Ua tib zoo xav ua ntej mus rau qhov chaw tso cai
Propane tso cua sov yog qhov zoo. Lawv tuaj yeem tawm tau ntau tshav kub, thiab lawv tsis tshua xeeb heev vim yog qhov sib npaug ntawm propane thooj voos kheej kheej. Txawm tias thaum cov roj hlawv tawm, nws yog ib qho teeb meem yooj yim ntawm disconnecting siv lub tog raj kheej thiab txhim kho ib qho tshiab.
Txawm li cas los xij, txawm tias tag nrho cov khoom zoo nkauj uas propane chaw heaters tau mus rau lawv, nws muaj ob peb yam kev piam sij uas txuam nrog siv lawv hauv kev siv automotive. Cov teeb meem tseem ceeb uas koj yuav tsum xav txog yog cov teeb meem hluav taws thiab carbon monoxide lom, ob qho tib si ntawm kev ua tau kom tuag yog tias koj tsis xyuam xim.
Radiant Cua Sov thiab Catalytic Cua Kub hauv Cov Khoom Siv Hluav Taws Xob
Nws muaj ob lub hom taub hau hluavtaws (portable propane heater): radiant thiab catalytic. Radiant rhaub hlawv hluav taws kub hlawv hluav taws los ua ib lub nplaim hluav taws xob ua kom zoo ib yam li lub raj hlau lossis cov khoom siv roj hmab. Cov hlau los yog cov khoom siv los ua tej yam khoom tiav ces muab hluav taws xob sov tso. Thaum lwm cov khoom nqus kom sov ntawd, lawv sov tawm thiab kuj ua kom muaj hluav taws xob cua sov. Catalytic tso cua sov, ntawm qhov tod tes, cia siab ntawm cov combustion tsis muaj hluav taws xob thiab cov pa oxygen nyob rau hauv lub xub ntiag ntawm ib catalyst, uas tsim tawm cua sov.
Txij li thaum hluav taws xob cua sov siv hluav taws thiab kub hlau los yog lub nplaim hluav taws kub, thiab cua sov catalytic yuav tsum muaj cov kob cua kub kub, ob hom kev siv hluav taws xob hluav taws xob ua rau ua rau muaj kev kub ntxhov. Ob qho tib si kuj tsim carbon monoxide, uas tsim muaj cov kab mob carbon monoxide lom . Raws li US Consumer Product Safety Commission, catalytic heaters kuj ua rau muaj kev pheej hmoo hypoxia vim cov txheej txheem ntawm cov combustion tsis muaj peev xwm txo qhov nyiaj oxygen nyob rau hauv ib qho chaw me me, hauv cheeb tsam uas muaj kev nyab xeeb tsawg.
Siv Lub Tshuab Roj Faib Nyob Hauv Ib Lub Tsheb
Vim muaj kev kub ntxhov ntawm cov hluav taws thiab kev pheej hmoo ntawm carbon monoxide poisoning los yog hypoxia, ib lub tshuab hluav taws xob nqa hluav taws xob tsis yog qhov zoo tshaj plaws ntawm hom tsheb lub tshuab rhaub pov tseg. Yog tias koj siv ib qho, nws tseem ceeb uas yuav tau xaiv ib qho:
- tsis muaj qhib hluav taws
- nws muaj zog txaus tias nws yuav tsis poob
- muaj oxygen depletion sensor (ODS)
Cov no yog qhov tseeb, tsis tshua muaj tus cwj pwm uas yuav tsum tau ua rau nws siv nws lub thawv rau hauv ib qho chaw twg, xws li chaw ua si, tsev pheeb suab, lossis chaw nyob.
Cov Kev Phom Sij ntawm Kev Tiv Thaiv Carbon Monoxide thiab Hypoxia
Ib sab ntawm cov teeb meem hluav taws kub, carbon monoxide lom yog qhov teeb meem loj tshaj plaws uas muaj txuam nrog tshuab hluav taws xob. Qhov no yog vim muaj qhov tseeb tias cov hluav taws xob thiab hluav taws roj hmab hluav taws xob ua pa taws ua rau carbon monoxide ua ib qho ntawm lawv cov kev khiav haujlwm. Carbon monoxide yog txaus ntshai vim tias thaum koj ua pa nws, nws khi nrog koj cov ntshav liab liab zoo li oxygen. Tsis zoo li oxygen, nws tsis tuaj yeem siv los ntawm lub hlwb hauv koj lub cev. Nws kuj yog "tua" rau cov ntshav liab kom lawv tsis tuaj yeem nqa oxygen, uas ua rau koj cov ntshav muaj peev xwm nqa cov pa oxygen kom txog thaum cov hlwb raug hloov. Yog tias koj cov ntshav liab tsawg txaus rau koj, koj tuaj yeem tuag taus los ntawm carbon monoxide lom.
Lwm qhov teeb meem uas siv siv lub tshuab hluav taws xob xa hluav taws xob nyob hauv qhov chaw zoo li lub tsheb lossis lub tsheb ua si yog hypoxia. Qhov no yog ib qho mob uas tshwm sim thaum twg ib tug neeg tsis tuaj yeem tau txais cov pa oxygen txaus vim qis tshaj oxygen nyob hauv cheeb tsam ib puag ncig. Txij thaum ua tsis tiav ntawm cov pa taws thiab hluav taws xob hauv lub tshuab ua kom lub cua sov ua rau muaj pa tsis txaus, cov neeg nyob hauv qhov chaw ntawd yuav raug kev txom nyem los ntawm hypoxia.
Yog tias koj tsuas nyob hauv koj lub tsheb luv luv xwb, nws tsis pom tias cov pa carbon monoxide yuav nce siab txaus los ua teeb meem, thiab nws kuj tsis zoo li tias cov pa oxygen yuav poob txaus los ua qhov teeb meem. Txawm li cas los xij, cov pa carbon monoxide thiab cov pa oxygen yuav nyob ntawm seb yam li cua ntim hauv tsheb, zoo npaum li cas hauv lub tsheb, thiab seb lub tshuab ua kom kub npaum li cas, yog li nws tseem yog lub tswv yim zoo los nrhiav lwm cov kev kho cua sov.
Alternate Portable Lub Taws Xob Khoom
Qee yam kev kho rau lub tshuab rhaub hluav taws xob muaj xws li: