Ofie a Ɛyɛ Nwini a Ɔhyew Nni Mu a Wobɛtra Ase: Ntamadan a Ɛwɔ dan Mu ‘Microclimate’ Akwankyerɛ ne Nea Enti a Terracotta Candle Heaters Yɛ Anansesɛm¶

Sɛ awɔw bere mu nsukyenee a ɛyɛ hu, polar vortex freeze, anaasɛ rolling natural gas/electric grid huammɔdi bɔ central heating no gu nna pii - sɛnea ɔpepem pii hui wɔ 2021 Texas grid a ɛhwee ase ne Europa ne North America awɔw bere mu ahum a ano yɛ den no mu no - ofie mu hyew betumi akɔ fam kɛse sen 0 degrees Celsius (32 degrees Fahrenheit) wɔ nnɔnhwerew 18 kosi 36 ntam. Sɛ obi a ɔwɔ wo fie da ahopopo a emu yɛ den a egyae mpofirim adi, ɔkasa a ɛyɛ mmerɛw, n’adwene tu fra, ne nsa a ɛyɛ mmerɛw, ɔbrɛ, anaasɛ nipadua mu hyew titiriw a ɛba fam sen 35 degrees Celsius (95 degrees Fahrenheit), anaasɛ sɛ carbon monoxide alarm bɔ a, frɛ wo mpɔtam hɔ nɔma a egye ntɛmpɛ (911 wɔ United States ne Canada, 112 wɔ Europa Aman Nkabom no nyinaa mu, 999 wɔ United Kingdom) fa yɛn nɔma ahorow a egye ntɛmpɛ directory a wɔde kyerɛw nsɛm. Afei nso hwehwɛ yɛn nuanom akwankyerɛfo a wɔhwɛ ntɛmpɛ so wɔ hypothermia ne awɔw a ɛba fam mmoa a edi kan, . ɔhyew biara nni hɔ wɔ awɔw bere mu na esiw nsu afiri a awɔw wom ano, na ahotɔ a wɔde noa aduan a egye ntɛmpɛ wɔ dan mu a anyinam ahoɔden nni mu.

Mmɔden a wɔbɔ sɛ wɔbɛma ade mũ bi ayɛ hyew 200-square-meter (2,150-square-foot) ofie a enni utility power no thermodynamically ntumi nyɛ yiye na ɛde mmusua kɔ afiri a edi awu mu - te sɛ gas kitchen oven a wɔbɛdan ama dan mu hyew, fango grill anaa abɔnten propane patio heater a wɔde bɛba dan mu, anaasɛ viral DIY "inverted terracotta flowerpot over tea-light candles" heater a wɔbɛyɛ. Ahintasɛm a ɛma wutumi tra ase wɔ dan mu hyew a ɛba fam a pɛtro nni mu ne sɛ mframa dodow a ɛsɛ sɛ wo nipadua yɛ ma ɛyɛ hyew no so tew (The Microclimate Principle) na ɛyɛ. Onipa nipadua a wanyin a ɔregye n’ahome biako yɛ ** a ɛkɔ so .80-to-100-Watt (275 to 340 BTU/hr) abɔde a nkwa wom fononoo**; mpanyimfo baanu ne abofra bi a wɔbom da no ma ** .220 to 250 Watts (750 to 850 BTU/hr)** a ɛyɛ ɔhyew ahoɔden a ɛkɔ so. Berɛ a 250 Watts ɛyera a obiara nhu wɔ ɔdan a wɔtra mu a ɛkorɔn mu, na wode ntamadan ketewaa bi a nnipa 2 kosi 4 te mu a wɔde dome nsraban mu si wo mattress no atifi tẽẽ wɔ dan a wɔato mu mu na wode aboa nhoma ntama abien kata ntamadan no nnua no so no ma wim tebea ketewaa bi a ɛyɛ mframa a awu a w’abusua nipadua mu ɔhyew nkutoo ma ɛyɛ hyew 10 to 15 degrees Celsius (18 to 27 degrees Fahrenheit) ɔhyew sen mpa a atwa ho ahyia wɔ simma 30 mu.

Yɛ eyi mprempren¶

1. Gyaw ofie no nkae no na ka onipa biara ne afieboa bom yɛ no "Warm Core Room" ketewa biako. Paw mpa ketewa biako anaa adesua (ideally on the south-facing or sunny side of the house, on an upper or middle floor rather than a freezing concrete slab, with the fewest exterior windows). To apon a ɛkɔ adan a wɔmfa nni dwuma mu nyinaa mu, fa aguaree mpopaho a wɔabobɔw gu ɔpon a ɛwɔ ase no mu mpaapaemu no mu, na fa ntama a ɛyɛ den, ntama a wɔde kyekyere nneɛma ho, anaa bubble wrap + painter’s tape sɛn dan a woapaw no mfɛnsere so.
2. Fa ntamadan ketewa bi a ɛwɔ hɔ a nnipa 2 kosi 4 tena hɔ a wɔde wɔn ho to so wɔ wo mpa so mpa so tẽẽ (anaasɛ si abankɛse a ɛba fam a wɔde ntama ayɛ wɔ adidipon a emu yɛ duru ase). Nna a wobɛda wo ho adi wɔ wɔn a wɔware no ho 2.4-meter (8-foot) ceiling volume a ɛwɔ mpa a awɔw wom mu. Fa dome ntamadan ketewa bi si wo mattress no atifi pɛɛ (enti mattress no bɛma woatumi abɔ wo ho ban afi ase), boaboa pillows ne nna kotoku ano, na fa aboa nhoma anaa aboa nhoma ntama a emu yɛ hare biako anaa abien kata ntamadan no akyi bere a wogyaw a 10-centimeter (4-inch) mframa a ɛkɔ mu no mu kwan bue wɔ ntamadan pon a wɔde ahama ayɛ no so enti carbon dioxide (CO2) na ahome mu nsu betumi aguan.
3. MONSI "Terracotta Clay Flowerpot Over Tea-Light Candles" heater a ɛwɔ ɔyare mmoawa da. Social media video ahorow a ɛrekɔ so no kyerɛ sɛ sɛ wodan dɔte nhwiren nkuku abien wɔ wax tea-light candles 3 anaa 4 so a, ɛma dan bi yɛ hyew de gye sika ketewaa bi. Eyi yɛ thermodynamic anansesɛm a asiane wom ne ogya ho asiane a emu yɛ den: kyɛnere biako a wɔde tii sɔ ma no ma ** .30 to 35 Watts (100 to 120 BTU/hr)** ɔhyew - sɛ dɔte kuku wɔ so anaasɛ ɛnte saa (Law of Conservation of Energy). Nea enye koraa no, sɛ wɔkyere tii akanea 4 wɔ dɔte dome a mframa nnim ase a, ɛma paraffin wax a ɛyɛ nsu a ɛwɔ aluminium nkuruwa no mu no yɛ hyew kɛse sen ne ** .200°C (392°F) flash point**, na ɛma tray a wax a wɔabɔ no nyinaa pae kɔ ogya a ɛyɛ hyew a ɛte sɛ srade a wontumi nni so bere a ɔkɔm de oxygen ogyaframa no na ɛma awuduru carbon monoxide (CO) ne nsuo a ɛyɛ fĩ.
4. Insulate Wo Nipadua Ase Di Kan (Conduction Beats Convection): Ɛkame ayɛ sɛ nna kotoku a ahuru anaa down comforter a wɔabubu wɔ wo nipadua mu duru ase no wɔ zero insulation value efisɛ mframa kotoku no ayɛ squashed flat. Sɛ woda fam a, da nnua a ɛyɛ den, tile, anaa kɔnkrit a ɛda hɔ kwa so da; stack anyɛ yiye koraa no ** .5 to 10 centimeters (2 to 4 inches) of closed-cell foam pads, couch cushions, yoga mats, wool rugs a wɔabobɔw, anaasɛ corrugated cardboard boxes** a wɔayɛ no tratraa wɔ w’ase ansa na wode ntama aka ho.
5. Fa "Core Artery Hot-Water Bottle" Multiplier no di dwuma: Sɛ wowɔ ɔkwan a ahobammɔ wom a wobɛfa so ayɛ nsu hyew (hwɛ yɛn ahobammɔ wɔ dan mu aduannoa akwankyerɛ), hwie a ɛyɛ hyew ( .not boiling, -70°C / 158°F) nsuo gu rɔba toa a ɛyɛ den a nsuo a ɛyɛ hyeɛ wom anaa lita 1 a emu yɛ duru mu HDPE / Tritan Nalgene toa, kyekyere no wɔ wool sock mu sɛnea ɛbɛyɛ a ɛrentumi mma contact burn, na kura mu wɔ w’asen ntam (femoral arteries), wo nsateaa ase ( .axillary arteries), anaasɛ wo yafunu no atifi wɔ wo nna kotoku mu. Mogya ntini atitiriw no a wobɛma ayɛ hyew no san de mogya a ɛyɛ hyew san kɔ wo koma ne w’amemene mu tẽẽ na ɛma nna kotoku yɛ toasty ** nnɔnhwerew 6 kosi 8**.
6. Sesa kɔ 100% dry base layers (synthetics or merino wool, NEVER damp cotton) ansa na woawea akɔ wo ntamadan mu anadwo no. Da mũ nyinaa, wo honam ani fifiri fifiri nsu a aniwa nhu (insensible perspiration) kɔ wo sɔks ne wo ntade ase. Esiane sɛ nsu de ɔhyew kɔ nipadua no mu **ntɛmntɛm sen mframa a ɛyɛ kusuu mmɔho 25 nti, sɛ woda kotoku sɔks ne atade a ɛyɛ nwini kakra a wohyɛe da mũ nyinaa no mu a, ɛbɛma wo ho ayɛ wo nwini anadwo mũ no nyinaa. Hyɛ ntade ase a ɛyɛ hyew a ɛyɛ nnompe a ɛyɛ mmerɛw, beanie kyɛw a wɔde aboa nhoma ayɛ a ɛyɛ dry, ne sɔks a ɛyɛ den a wɔde aboa nhoma ayɛ a ɛyɛ dry ansa na woada.

Gyinaesi dua: Awɔw bere mu nkwagye microclimate a wɔde besi hɔ wɔ nna pii ɔhyew a wɔagyae mu¶

Di ɔhyew a wɔkora so ho nhyehyɛe a ɛkɔ so anammɔn anammɔn yi akyi bere a wo fie fononoo, nsu a wɔde yɛ nsu, anaa ɔhyew pɔmpɛ hwere ahoɔden wɔ wim tebea a ɛyɛ nwini mu no.

flowchart TD
    Freeze["Awɔw Bere mu Grid Abubu anaasɛ Fononoo no Di huammɔ: Indoor Temp Dropping Toward 0 C (32 F) ."] --> HousePrep["Anamɔn 1: Bɔ Plumbing ho ban kan (Bue Cabinet Apon + Drip Faucets ANAA To Main Water Valve & Drain Pipes sɛ Temp Drops Below -2 C / 28 F)"]
    HousePrep --> PickRoom["Anamɔn 2: Fa Nnipa & Ayɛmma Nyinaa Bom Yɛ Mpa Ketekete BAAKO a Ɛwɔ Mfinimfini anaa Anafo Fam (To Apon Afoforo Nyinaa Mu + Mpopaho Ɔpon Apaapae)"]
    PickRoom --> WindowSeal["Anamɔn 3: Insulate Pia Mfɛnsere (Tape Bubble Wrap to Glass + Sɛn Heavy Blankets / Duuvets So Mfɛnsere Frames)"]
    WindowSeal --> MicroCheck{"So Wowɔ Ntamadan a Nnipa 2 kosi 4 a Wɔde Wɔn Ho Gyina Nsraban Mu?"}
    MicroCheck -->|"YIW: Fa Ntamadan a Wɔde Si dan Mu"| TentSetup["Anamɔn 4A: Si Ntamadan Tẽẽ wɔ Mpa Mattress Atifi -> Drape 1-2 Breathable Fleece/Wool Blankets So Ntamadan no Atifi -> Gyae 10 cm (4 in) Mesh Vent Bue"]
    MicroCheck -->|"DABI: Si Table Microclimate"| TableFort["Anamɔn 4B: Fa Adidipon a emu yɛ duru si Mattress/Couch Cushions so -> Fa Ntama a emu yɛ duru kata fam wɔ Afã 4 no nyinaa so -> Gyae 15 cm (6 in) Air Gap wɔ Twea Baako so"]
    TentSetup --> BodyHeat["Anamɔn 5: Fa Dry Non-Cotton Base Layers + Knit Hat + Loose Wool Socks -> Fa Sock-Wrapped Nalgene Nsu a Ɛyɛ Hɔ Toa to Inner Thighs / Core"]
    TableFort --> BodyHeat
    BodyHeat --> HeaterCheck{"So Wowɔ Ɔhyew Fibea a Wɔde Ka Ho a Wɔakyerɛ sɛ Ɛwɔ dan Mu?"}
    HeaterCheck -->|"12V Electric Blanket wɔ LiFePO4 Tumi Dwumadibea"| ElecWarm["Run 45W 12V DC Heated Blanket Inside Sleeping Bag (Ɔde 350 Wh Pɛpɛɛ Di Dwuma Bɛboro Nnɔnhwerew 8 vs 12,000 Wh ma 1,500W Space Heater)"]
    HeaterCheck -->|"ANSI Z21.103 Propane ‘Buddy’ Ɔhyew a ɛwɔ dan mu"| PropWarm["Fa Ntamadan no Abɔnten gu Fam a Ɛyɛ Den so (Mita 1 / Anamɔn 3 a Ɛwɔ Hɔ) + Crack Room Window 2.5 cm + Monitor Digital CO Alarm"]
    HeaterCheck -->|"No Powered/Fuel Heater a Ɛwɔ Hɔ"| BioWarm["Fa wo ho to Nipadua mu Ɔhyew (100W/Onipa) + Aduan a Ɛma Calorie a Ɛyɛ Hɔ a srade pii wom + Nsu a ɛyɛ hyew nkotoku so (MFA Terracotta Kanea Nkuku NNI DWUMA DA)"]

Ɔfã 1: Nea enti a "Room-Within-a-Room" Indoor Tent Microclimate no Yɛ Adwuma (Thermodynamic Math) .¶

Dɛn nti na nkurɔfo yɛ nwini wɔ a 5°C (41°F) mpa a ɛwɔ ntama abiɛsa ase, nanso da yiye wɔ -10°C (14°F) wɔ ntamadan a wɔde nsraban mu? Mmuaeɛ no wɔ cubic air volume ne convective boundary layers mu.

1. Mframa Dodow a Wɔde Toto Ho: Ofie a Ɛyɛ Ma ne Mpa vs. Nnipa 2 Ntamadan a Ɛwɔ Mpa So¶

• Fie a Ɛyɛ Nkyɛmu a Ɛyɛ Nyinaa (200 m² × 2.5 m ceiling = 500 cubic meters / 17,650 cubic feet of mframa):
• Ɔhyew a wɔde ma 500 m³ mframa ne drywall kilogram mpempem pii hwehwɛ sɛ a 15,000-to-25,000-Watt (50,000 to 85,000 BTU/hr) mfinimfini fononoo.
• Single Dabere Ketekete (3.5 m × 3.5 m × 2.4 m ceiling = 30 cubic meters / 1,060 cubic feet of mframa):
• Sɛ wɔto mpa pon mu a, ɛtew mframa no ano ɔha biara mu nkyem 94 (from 500 m³ down to 30 m³), a ɛma dan no mu hyew kɔ soro 3°C to 5°C (5°F to 9°F) wɔ ofie a ɛnyɛ hyew no nkae no atifi.
• Nnipa 2 kosi 3 Dome Ntamadan a Wɔde Si Wo Mpa So (2.1 m × 1.5 m × 1.0 m height ≈ 2.2 cubic meters / 78 cubic feet of mframa):
• Sɛ woto ntamadan wɔ wo mattress so a, ɛma mframa dodow so tew ɔha biara mu nkyem 93 foforo (from 30 m³ down to 2.2 m³ - a ennu 0.5 ɔha mu nkyekyɛmu wɔ fie no mu duru mu.).
• Wɔ saa ketewaa no mu 2.2 m³ nylon-ne-fleece shell, mpanyimfo baanu a wɔada (generating 160 to 200 Watts of continuous metabolic heat) a wɔde baako aka ho 1-liter nsu a ɛyɛ hyew toa ( .storing -70 Watt-hours of thermal energy) ma mframa hyew a ɛwɔ ntamadan no mu no kɔ soro ntɛmntɛm denam ** .10°C to 15°C (18°F to 27°F): sɛ wo fie a ɛnyɛ hyew no akɔ fam akodu awɔw mu a ** .0°C (32°F), mframa a ɛwɔ wo mpa ntamadan a wɔde kuntu akata so no mu no gyina hɔ pintinn wɔ ** .11°C to 15°C (52°F to 59°F)** anadwo mũ nyinaa - wo hwene, wo menewa, ne wo ahurututu ho ban fi mframa a ɛyɛ nwini a wobɛhome bere a wo nna kotoku no ma wo honam ani yɛ hyew 34°C (93°F).

2. Sɛnea Wɔbɛyɛ Microclimate a Wɔyɛ Wɔ Dan Mu (Wɔ Ntamadan a Wɔde Nsraban Mu anaasɛ Nni Mu) .¶

1. Ɔkwan A: Freestanding Dome Ntamadan a Ɛwɔ Mattress So (Best Overall):
2. Boaboa aluminium anaa fiberglass nnua abien a ɛwɔ dome ntamadan a egyina hɔ ma ne ho no ano na fa ntamadan no si Ɔhemmaa, Full, anaa Twin mattress atifi tẽẽ (anaasɛ pia mattress abien bom wɔ fam).
3. Dɛn nti na ɛwɔ Mattress no Atifi? Gyinapɛn 25-centimeter (10-inch) foam anaa inner-spring mattress wɔ insulation bo a ɛyɛ ** .R-10 to R-15** - a ɛyɛ hyew koraa sen backpacking nna pad biara, esiw conductive ɔhyew a ɛyera kɔ fam a ɛyɛ nwini no ano koraa.
4. Fa aboa nhoma ntama anaa aboa nhoma a ɛkanyan ntama a ɛma ahome gu ntamadan nnua no atifi (if your tent has a waterproof polyurethane rainfly, you can leave the waterproof rainfly off indoors and drape breathable fleece blankets over the mesh roof instead; this traps warm air while allowing water vapor from your breath to diffuse out so the inside of the tent does not get clammy with condensation).
5. Ɔkwan B: "Adidipon anaa Nkongua 4 Blanket Canopy" (If You Do Not Own a Tent):
6. Twe wo mattress anaa sofa cushions a ɛyɛ den no kɔ wo dan ketewa a ɛyɛ hyew no fam na fa nnua adidipon a ɛyɛ den (anaasɛ adidibea nkongua atenten anan a wɔde asisi mattress no ntwea so) si mpa no so.
7. Fa aboa nhoma ntama a emu yɛ duru, awerɛkyekyefo, anaa ntama a ɛkɔ baabiara kata pon no so sɛnea ɛbɛyɛ a ɛbɛsensɛn fam nyinaa wɔ afã abiɛsa ne fã, na fa nhoma a emu yɛ duru anaa spring clamps (clothespins).
8. Gyae a ** .15-centimeter (6-inch) triangular vent opening** wɔ ti no awiei ma enti mpa mu mframa pa di akɔneaba brɛoo a awɔw ntwe.

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Ɔfã 2: Nea enti a "Inverted Terracotta Flowerpot Candle Heaters" Yɛ Anansesɛm a Edi Owu¶

Awɔw bere biara, sohyial media so nsɛm a ɛtrɛw ne nkwagye ho blog ahorow kyɛ mfonini ahorow a ɛfa "DIY Terracotta Candle Heater" a wɔayɛ denam wax tii-hyerɛn kyɛnere 3 kosi 6 a wɔde guu dade abodoo kyɛnsee mu na wɔde dɔte turo nhwiren nkuku abien a wɔabɔ no anim a wɔmfa ahwehwɛ nhyɛ mu (with a bolt through the drainage hole) wɔ kyɛnere no atifi, na wɔka sɛ "ɛma dan bi yɛ hyew nnɔnhwerew 8 denam hann a ɛma ogya yɛ hyew so." Ogya ho adwumayɛfo, Ɔman Ogya Ho Banbɔ Fekuw (NFPA), UK Fire Service, ne abɔde mu nneɛma ho animdefo bɔ kɔkɔ sɛ saa contraption yi bu thermodynamics so na ɛde ogya a ɛyɛ hu ba wax flash mu:

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Ɔfã 3: Smart Battery-to-Body Heating Nkontaabu (Why a 45W 12V Heated Blanket Beats a 1,500W Space Heater by 33x) .¶

Sɛ wowɔ ** .LiFePO4 Portable Power Station** (sɛ nhwɛso no, a 1,000 Watt-hour / 1 kWh batere afiri te sɛ Jackery, EcoFlow, anaa Bluetti; hwɛ yɛn anyinam ahoɔden adwumayɛbea kɛse ho akwankyerɛ), **nhyɛ gyinapɛn bi mu da 1,500-Watt AC anyinam ahoɔden dan mu ahunmu ɔhyew mu **: - A. A. 1,500W space heater bɔ mmɔden sɛ ɛbɛma mframa a ɛwɔ dan no nyinaa mu ayɛ hyew na ɛbɛ a $700 1,000 Wh battery station awu koraa wɔ simma 35 pɛ mu. - Mmom, fa low-wattage yɛ onipa nipadua no hyew tẽẽ wɔ wo nna kotoku anaa ntamadan mu 12V DC conductive ɔhyew pads/blankets:

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Ɔfã 4: Ntade a Wɔde Sisi Nneɛma So Nyansahu, Ntini a Ɛyɛ Hɔ a Wɔde Sisi, ne Metabolic Fuel¶

Sɛ wubenya nkwa wɔ nwini a ɛbɛtra dan mu nna pii mu a, ɛhwehwɛ sɛ wohwɛ sɛnea wo nipadua ma ɔhyew ba na ɛkora so a fifiri nni mu no so:

1. Nhyehyɛe a Ɛma Awɔw a Ɛwɔ Awɔw Mu a Ɛwɔ Nneɛma 4 ( .The "COLD" Rule: Clean, Avoid Overheating, Loose Layers, Dry) .¶

• Ɔfa 1 (Next-to-Skin Base Layer - Moisture Management): Hyɛ 100% Merino Nwoma (200 to 250 g/m²) anaa Polypropylene / Polyester ntade a ɛyɛ hyew. Nhyɛ cotton underwear, cotton t-shirts, denim jeans, anaa cotton agumadi sɔks da wɔ ntɛmpɛ a ɛyɛ nwini mu ("Cotton Kills": cotton fibers absorb up to 27 times their weight in water, a wode fifiri kura wo honam ani na woama ntama no bo a ɛsom wɔ nneɛma a ɛbɔ ho ban no so tew 90%).
• Ɔfa 2 (Mid-Layer - Trapped Dead-Air Loft): Hyɛ 1 anaa 2 a ɛnyɛ den high-pile polyester fleece pullovers, wool sweaters, anaa down puffy jackets/pants. (Critical Sizing Rule for Feet & Hands: Mma ntwe sɔks abiɛsa a ɛyɛ den a ɛpiapia wo nansoaa bom wɔ mpaboa a ɛyɛ den mu da. Sɛ wopiapia wo nan a ɛma mogya ntini a ɛwɔ ntini mu no mia, na ɛtwa mogya a ɛkɔ ntini a ɛyɛ hyew no mu na ɛma frostbite ne chilblains yɛ ntɛmntɛm. Hyɛ liner sock biako a ɛyɛ tratraa + biako a ɛyɛ den, lose-fitting wool sɔks a ɛwɔ mpaboa a ɛsõ dodo anaa awɔw bere mu mpaboa mu).
• Ɔkwan a ɛto so 3 (Outer Wind/Draft Shell): Wɔ dan mu mpo no, sɛ wohyɛ nylon mframa ano aduru a ɛma ahome anaa osu a ɛtɔ gu wo nwi so a, ɛkyere mframa a ɛyɛ hyew a ɛwɔ aboa nhoma no mu ma enti mframa a ɛbɔ no nnyi mfi hɔ bere a wonam ɔkwan a ɛyɛ nwini so no.
• **Ɔkwan a ɛto so 4 (Head, Neck, and Extremities). Hyɛ aboa nhoma anaa aboa nhoma beanie kyɛw (balaclava) ne kɔn mu gaiter ( .buff) Nnɔnhwerew 24 da biara, a bere a woada ka ho.

2. Vascular Hot-Nsu Toa & Nnuru Nsa-Ɔhyew Placement (Target the 4 Arterial Superhighways) .¶

Sɛ nkurɔfo wɔ nnuru a wɔde mframa yɛ adwuma a iron-oxide nsa yɛ hyew (HotHands) anaa toa a nsu a ɛyɛ hyew wom mu no, wɔtaa kura wɔn nsateaa mu anaasɛ wɔde wɔn nansoaa kɔ fam. Bere a wo nipadua mu hyew titiriw no so tew mpo 0.5°C, w'amemene no kanyan peripheral vasoconstriction - ɛma mogya a ɛkɔ wo nsa ne wo nan mu no to mu de gye w'akoma ne w'amemene. Sɛ wode nsa a ɛyɛ hyew gu nsateaa a ntini no mu yɛ den so a, ɛma honam ani yɛ hyew wɔ mpɔtam hɔ nkutoo. Mmom no, fa nsuo a ɛyɛ hyew nkotokuo a wɔakyekyere anaasɛ nipadua mu ɔhyew a wɔde nkata so gu anan a ɛsen kɛse a ɛsen fa nsuo mu ntini a ɛwɔ soro no so tẽẽ (bere nyinaa fa atadeɛ/sɔks a ɛyɛ teateaa a ɛwɔ ase no so na asiw ano 44°C+ ɔhyew a ɛba fam a ɛne ne ho di nkitaho hyew / erythema ab igne): 1. Asen mu Ahinanan (Inner Groin / Upper Inner Thighs): Baabi a asen mu ntini kɛse ne ntini no fa honam ani hwɛbea no ase pɛɛ; a 1-liter Nalgene toa a wɔde aboa nhoma sɔks a ɛyɛ den a wɔde kura w’asen atifi ntam wɔ nna kotoku mu mu no ma wo mogya dodow a ɛkyinkyini nyinaa yɛ hyew wɔ simma 15 mu. 2. Axilla no (Armpits / Side of Ribcage): Ɔkwan tẽẽ a ɛfa axillary/subclavian vessels so kɔ koma no mu. 3. Carotid / Jugular Akwantuo (Sides of the Neck): Sɛ wode nnuru a ɛma ɔhyew gu aboa nhoma kɔn mu gaiter mu a, ɛma mogya a ɛsen kɔ hypothalamus no mu tẽẽ no yɛ hyew (reducing shivering and brain fog). 4. Asaabo / Akyi Ase (Lumbar Wrapper): Sɛ wode adhesive air-activated body warmer gu wo undershirt so wɔ w’akyi ase a, ɛma yafunu no mu yɛ hyew ma 10 to 12 hours.

3. Metabolic Calorie Stoking & Nea Enti a Nsã Ma Hypothermia Yɛ Ntɛmntɛm¶

• Di Nnuan a srade pii wom na calorie pii wom ansa na woada (Thermic Effect of Food): Aduan a wɔyam no ma ɔhyew a ɛwɔ nipadua no mu ba. Carbohydrates a ɛwɔ nipadua no mu ( .oatmeal, honey, crackers) ma ɔhyew a ɛkɔ soro ntɛmntɛm dɔnhwerew 1 kosi 2 bere a wudi kan foro kɔ kotoku a ɛyɛ nwini mu no, bere a srade ne protein (peanut butter, almonds, walnuts, olive oil, cheese, chocolate) hyew nkakrankakra wɔ ** nnɔnhwerew 6 kosi 8**, na ɛma wo nipadua de yɛ pɛtro 100-Watt fononoo mu kosi anɔpa.
• Nom Nsu a Ɛyɛ Ɔhyew: Awɔw bere mu mframa a ɛyɛ nwini a ɛyɛ nwini ma wo nsu fi wo mu ntɛmntɛm denam ahome a ɛyɛ hyew so (cold diuresis), mogya dodow a ɛso tew na ɛma wo nsa ne wo nan yɛ nwini ntɛmntɛm. Nom tii a ɛyɛ hyew a caffeine nnim, broth, anaa nsu a ɛyɛ hyew bere nyinaa.
• Nnom Nsã wɔ Ofie a Nwini Mu DA: Nsã (ethanol) yɛ peripheral vasodilator a ano yɛ den a ɛhyɛ honam ani ntini mu ma ɛbue kɛse, tow wo core heat no gu dan a ɛyɛ nwini no mu na ɛma w’amemene no wosow reflex no yɛ mmerɛw, na ɛma hypothermia a edi awu no yɛ ntɛmntɛm bere a woada no.

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Mpɔtam hɔ ntɛmpɛ nɔma ne adwumakuw no nhyehyɛe ahorow¶

Sɛ obi da sɛnkyerɛnne ahorow adi sɛ ɔhyew a ɛkɔ fam kosi nea emu yɛ den, awɔw bere, anaasɛ carbon monoxide awuduru ayɛ no a, kɔ adwumayɛbea a wɔhwɛ ntɛmpɛ so anaa kurow no mu ɔhyew adwumayɛbea telefon so ntɛm ara:

• United States: Frɛ 911 ma hypothermia anaa carbon monoxide ntɛmpɛ. Dial ** .211** ( ) .211.org) de hwehwɛ Municipal Warming Center / Red Cross Shelter a ɛbɛn hɔ a wɔabue mu ne kar a wɔde fa ntɛmpɛ a wontua hwee. Di awɔw bere mu adwuma a wɔde twaa ho akwankyerɛ a efi FEMA (Ready.gov/winter-weather), CDC, ne CPSC no.
• Canada: Frɛ 911 ma aduruyɛ/CO ntɛmpɛ, anaa frɛ 211 ( ) .211.ca) ma nkurow akɛse mu ɔhyew mmeae ne awɔw a ano yɛ den ho kɔkɔbɔ ahorow a efi Atwa Yɛn Ho Ahyia ne Wim Tebea Nsakrae Canada (ECCC) ne Ɔmanfoɔ Ahobanbɔ Canada.
• United Kingdom: Frɛ 999 ma ambulance/ogya a egye ntɛmpɛ anaa 111 ma NHS afotuo a egye ntɛmpɛ. Frɛ ** .105** sɛ wobɛbɔ anyinam ahoɔden a wɔatwa ho amanneɛ na woahwɛ sɛ afie a ɛwɔ Priority Services Register (PSR) nya yiyedi mmoa. Di UKHSA Atiridii-Akwahosan Ho Kɔkɔbɔ ne Mfe UK (0800 678 1602) protocol ahorow.
• European Union: Frɛ 112 na woanya nnwuma a egye ntɛmpɛ. Ɛsɛ sɛ nsuo-mframa dan mu ɔhyew afiri a wotumi fa so a wɔde di dwuma wɔ dan mu no di EN 449 (Equipped with Atmosphere Sensing Device / ODS).
• Australia ne New Zealand: Frɛ 000 (Australia) anaa 111 (New Zealand). Wɔabara gas a wɔde fa nsraban mu ɔhyew a wɔde fa nsuo mu a wɔmfa nsuo nhyɛ mu wɔ dan mu, na ɛsɛ sɛ abɔdeɛ mu mframa/LPG ɔhyew afiri a wɔde fa nsuo mu a wɔmfa nsuo nhyɛ mu wɔ dan mu no du AS/NZS 5263.1.3 anohyetoɔ a ɛfa mframa bɔne a wɔde gu mu no ho.
• India ne Asia-Pacific: Wɔ India no, frɛ 112 anaa 108 wɔ atifi fam awɔw bere mu awɔw a ano yɛ den (NDMA Cold Wave Guidelines); mma nna dan a wɔato mu a fango/fango angithi anaa bukhari brazier a ɛrehyew wom mu da. Hwɛ nɔma ahorow a egye ntɛmpɛ.

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Nsɛm a wɔtaa bisa¶

So metumi de "Mr. Heater Buddy" propane heater adi dwuma dwoodwoo wɔ me fie mu bere a awɔw bere mu anyinam ahoɔden atɔ mu?¶

Wɔ United States ne Canada no, propane ɔhyew afiri a wotumi fa so a ɛhyerɛn a wɔagye atom pɔtee sɛ ** .`ANSI Z21.103`** (te sɛ *Mr. Heater Little Buddy / Portable Buddy / Hunting Buddy*) wɔ mmara kwan so sɛ wɔde **Indoor-Safe** efisɛ wɔde ceramic radiant catalyst plaque a ɛhyew propane a ɛkame ayɛ sɛ zero na edi dwuma `CO` na fa mfiri abien a ɛmma wontumi nsɛe no ka ho: **360-degree Tip-Over Shutoff Switch** ne **Pilot Oxygen Depletion Sensor (`ODS`)** a sɛ dan mu oxygen fi mu kɔ fam a, edum gas valve no ankasa `20.9%` down to `18.0%`. **Nanso, ɛsɛ sɛ wudi mmara anan a emu yɛ den so:** (1) fa dijitaal Carbon Monoxide a ɛyɛ adwuma **battery-powered (`CO`) detector** a ɛwɔ dan no mu; (2) **paapae mfɛnsere bi mu `2.5 centimeters (1 inch)`** ma oxygen a wɔde yɛ aduru foforo; (3) **mfa nni dwuma wɔ wo ntamadan ketewa a wode da mu da** (`keep it in the main room with at least 1 meter / 3 feet of clearance from all blankets, tents, and furniture`); na (4) **dum no ansa na ɔpanyin biara ada**.

Na sɛ mede Mylar "Space Blankets" hyehyɛ me nipadua so tẽẽ wɔ me nna kotoku mu nso ɛ?¶

Mylar ahunmu ntama a wɔde aluminize a ɛyɛ ntɛm ayɛ no da ɔhyew a ɛwɔ infrared a ɛhyerɛn a ɛkɔ soro kodu **ɔha biara mu nkyem 80 kosi 90 adi**, **nanso ɛyɛ ɔha biara mu nkyem 100 yɛ plastic film a entumi home (`zero moisture vapor permeability`)** na ɛyɛ. Sɛ wode Mylar ahunmu kuntu kyekyere wo nipadua ho tẽẽ anaasɛ wode da kotoku a ɛwɔ fam/aboa nhoma akyi tẽẽ nnɔnhwerew 8 a, nsu a ɛyɛ hyew no nyinaa fi wo honam ani (`300 to 500 mL per night`) no yɛ nsuo a ɛyɛ nsuo tia Mylar krataa a ɛyɛ nwini no na **ɛma wo nna kotokuo ne wo ntadeɛ firi mu kɔ akyi**, na ɛde conductive chilling ba ansa na 4:00 AM adu. Mmom no, **(A) teyp Mylar ahunmu ntama gu wo ntamadan no mu afasu/dan atifi** (enti mframa kwan ne mframa kwan bi da wo ne Mylar ntam), anaasɛ **(B) fa Mylar ntama to wo mattress/pad** ase na ama ɔhyew a ɛhyerɛn akɔ soro a worenkyere fifiri wɔ wo ntade so.

So asiane biara nni ho sɛ wobɛhyew nsa a wɔde petepete so (isopropyl) anaasɛ ogya mu bioethanol a ɛwɔ ogya kuruwa a ɛwɔ pon so mu de ayɛ mpa mu hyew?¶

**Dabi.** Tabletop decorative bioethanol ogya nkuruwa ("ogya amena a wusiw nnim wɔ dan mu") yɛ nneɛma a ɛrenya nkɔso ntɛmntɛm sen biara a ɛde ofie hyew a ɛyɛ hu a ɛto so abiɛsa ne carbon monoxide spikes ba no mu biako: nea edi kan no, ɛwɔ **zero tip-over protection** (`a bump in the dark spills burning liquid alcohol across blankets and carpets`); nea ɛto so abien no, sɛ wohwie pɛtro gu kuruwa a wɔde hyew nneɛma a ɛyɛ hyew mu a, ɛma nsu a ɛyɛ hyew a aniwa nhu no pae (`flame jetting`); na nea ɛto so abiɛsa no, wodi mframa pa a ɛwɔ dan mu ntɛmntɛm a wonni Oxygen Depletion Sensor (`ODS`).

Dɛn ne ɔkwan a ahobammɔ wom sen biara a wobɛfa so ama akokoaa anaa akokoaa ho ayɛ hyew wɔ ofie a awɔw wom mu a wɔmfa ntama a ɛho ayɛ hare nni dwuma?¶

Efisɛ ntama a emu yɛ duru a ɛho ayɛ hare, apɔw-mu-teɛteɛ, ne mpanyimfo nna kotoku a ɛwɔ mpa mu no de asiane kɛse ba sɛ **Nkokoaa Owu Mpofirim a Wɔnhwɛ kwan (`SUID`) ne positional suffocation** wɔ nkokoaa a wonnii asram 12 mu, **mfa ntama a ɛho ayɛ hare nhyɛ akokoaa anim da**. Mmom, hyehyɛ w’abusua **indoor tent microclimate** sɛnea ɛbɛyɛ a mframa a atwa yɛn ho ahyia a ɛwɔ ntamadan no mu no bɛtra soro `13°C to 16°C (55°F to 60°F)`, hyɛ akokoaa no atade **merino/thermal onesie a ɛyɛ tratraa biako + aboa nhoma a wɔde da a ɛwɔ nan + TOG-rated Insulated Baby Sleep Sack a wotumi hyɛ (`2.5 TOG or 3.5 TOG wearable blanket`)**, na **fa nsuo toa a ɛyɛ hyew di kan yɛ akokoaa no bassinet mattress a ɛyɛ den** no hyew simma 15 **na yi nsuo toa no koraa ansa na wode akokoaa no akɔ fam ma wada**. Hwɛ akokoaa no hyew denam **ne kɔn anaa ne koko mu **nape** a wobɛte nka no so (mma wɔn nsa/nan, a ɛyɛ nwini fi awosu mu da; sɛ fifiri ayɛ ne kɔn a, yi ɔfa biako fi hɔ).

So ɛsɛ sɛ metwe me ti kɔ me nna kotoku no mu koraa na mede zip to mu bere a me mpa no nwini nwini no?¶

**Nsie w’ano ne wo hwene koraa wɔ wo nna kotoku no ase da.** Anadwo biara, ɔpanyin bi home bɛyɛ **`300 to 400 milliliters (1.5 cups)` nsu a ɛyɛ hyew** a efi wɔn ahurututu mu. Sɛ wohome wɔ wo nna kotoku no mu a, saa nsu a ɛyɛ hyew no nyinaa yɛ nwini wɔ wo bag no nhama a ɛwɔ fam anaa nea wɔde yɛ nneɛma a ɛbɔ ho ban no mu tẽẽ, na ɛma ɔdan atifi hɔ yɛ nsu na ɛma wo nna kotoku no yɛ nwini na ɛyɛ nwini dɔnhwerew biara. Mmom no, hyɛ **fleece balaclava / ski mask a ɛyɛ hyew ne kɔn gaiter a ɛnyɛ den (`or pull the sleeping bag hood drawstring snug around your face while leaving your nose and mouth exposed to the air inside your tent`)**, na fa ntamadan si wo mpa so sɛnea ɛbɛyɛ a mframa a wohome no bɛyɛ dedaw `12°C` ɛyɛ hyew sen dan no mu.

Mɛyɛ dɛn ama me fie afieboa (akraman ne mpataa) ayɛ hyew bere a awɔw bere mu anyinam ahoɔden ano aduru nna pii no?¶

Fa akraman ne mpataa nyinaa bra wo Consolidated Warm Core Room mu ne wo dan mu ntamadan mu** - akraman a ne kɛse yɛ mfinimfini ma **`40 to 80 Watts` (`135 to 270 BTU/hr`)** nipadua mu hyew, a ɛma wo ne ntamadan no nyinaa yɛ hyew. Wɔ mpataa ne akraman nketewa a wɔn ti nhwi yɛ tiaa fam no, yɛ **cardboard box cave** a insulated a wɔde foam cushion ne Mylar-core pet mat a ɛma ne ho yɛ hyew (`which reflects the pet's own body heat without electricity`) na fa mpopaho kata baabi a wɔabue no ɔha biara mu nkyem 80 so.

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Akwankyerɛ ahorow a ɛfa ho¶

• Hypothermia ne awɔw mu mmoa a edi kan
• Ɔhyew biara nni hɔ wɔ awɔw bere mu na esiw nsu afiri a ayɛ nwini ano
• Nsuo afiri a ayɛ nwini: sɛnea wɔma ɛyɛ nwini dwoodwoo na wɔasiw ano sɛ ɛbɛpae
• Nnoanoa a ahobammɔ wom a wodi ntɛm bere a anyinam ahoɔden atwa: nea enti a fango ne nsraban mu fononoo kunkum nnipa wɔ dan mu
• Blackout kanea ahobammɔ: nea enti a ogya a ɛbue kyɛnere ma anyinam ahoɔden agyae ogya
• Nnɔmba ahorow a egye ntɛmpɛ

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Fibea ne aban akwankyerɛ¶

• Centers for Disease Control and Prevention (CDC, United States): Awɔw a Ɛyɛ Hu a Wosiw Ano Akwankyerɛ: Ɔhyew a Wobɛtra Fie Bere a Awɔw Bere Mu Ahoɔden Atwa, Hypothermia Recognition, ne Carbon Monoxide Siw (cdc.gov/winter-weather).
• Federal Emergency Management Agency (FEMA) & American Red Cross: Awɔw Bere mu Ahum Ahosiesie: Wɔbɛhyehyɛ Wɔn Ho Ayɛ Pia Baako a Ɛyɛ Ɔhyew, Ntade a Wɔbɛhyehyɛ, ne Nsuo Ho Ban.
• Ɔman Ogya Ho Banbɔ Fekuw (NFPA) & UK Ogya ne Nkwagye Dwumadibea: Ahobammɔ kɔkɔbɔ wɔ DIY Terracotta Nhwiren Kuruwa Kanea Ɔhyew a Wɔmpene So (Molten Paraffin Flashover ne Carbon Monoxide Asiane).
• Amerika Ɔman Gyinapɛn Asoɛe (ANSI Z21.103 / . CSA 2.43): Gyinapɛn ma Unvented Portable Type Catalytic ne Radiant Gas Camp/Room Heaters a Wɔde Oxygen Depletion Ahobammɔ Shutoff Nhyehyɛe Ahyɛ Mu (ODS).
• Amerika Mmofra Ayaresa Sukuu (AAP): Nna a Ahobammɔ Ho Nneyɛe a Wɔde Da Nkokoaa Bere a Awɔw Bere mu anyinam ahoɔden Atwa (TOG Wearable Sleep Sacks vs. Loose Bedding Hazards).