Tabbatar da wannan ko sararin ginin da zafi ya samu ta hanyar shigar kayan aikin da ya dace. Ya danganta da nau'in ginin, zai iya zama na'urori daban-daban da masu wuta. Misali, a cikin gida mai zaman kansa, ƙaramin ɗaya- ko kuma ana amfani da baƙi gas da aka saba amfani da shi, wanda zai iya zama waje ko bango. A wasu gidaje na mutum, har wa yau akwai irin wannan tsarin dumama yayin da wuta mai ƙonewa na itace ko bournes bournes. Tabbas, wannan yana faruwa da wuya, amma har yanzu waɗannan masu heaters, wanda ga yawancin shekaru sun ba mutane damar samar da ayyuka a gidaje, kuma yanzu a matakin da ya dace aiwatar da ayyukan kai tsaye. Amma ga masana'antar samarwa, abin da ake kira 'bindigar iska "da aka karbi questreed questreprefread amfani da wani zazzabi, kuma a cikin lokacin dumi suna iya aiwatar da kwandishan da ayyukan fan (isa kawai kashe kashi mai dumama).
Ana shigar da dumama na waje a cikin ɗaki na dabam.
Baya ga waɗannan na'urori, a manyan kamfanoni don ƙirƙirar da samar da wasu kayayyaki ko kayan miya suna amfani da dumama. Ya ta'allaka ne a cikin gaskiyar cewa an samar da tururi a cikin tsarin samarwa ba a aika zuwa ga yanayin ba ta hanyar bututu mai narkewa, amma an nuna shi tare da bututun da ke kusa da kewaye da ginin. Wannan hanyar tana ba da damar adana kuɗi don wutar lantarki ko don babban gas. Daga cikin wadansu abubuwa, hanya ce mai ban sha'awa don rage girman mummunan tasirin yanayin ɗan adam akan mahalli. Tabbas, idan aka kwatanta da dumama kayan dumama na tsararraki na ƙarshe, dabarun yanzu 'yan matakai a gaba, amma asarar zafi ya kasance a matakin da ya dace. Wannan shine dalilin da ya sa ba dole ba ne kawai don aiwatar da lissafin asarar zafin rana na ginin, amma kuma don ɗaukar ƙoƙari don waɗannan masu nuna alama sun ragu.
Yaya lissafin asarar zafi?
Kan aiwatar da asarar zafi a gida.
Ko da wane gini ko ɗaki, ana yin asarar zafi, galibi suna da alaƙa da gaskiyar cewa iska mai zafi tana barin ɗakin da aka rufe ya bar dakin da aka rufe. Waɗannan sun haɗa ganuwar, tsare-tsaki, benaye, benaye, windows, kofofin da ƙari. Bugu da kari, ya kamata kuma a kira shi irin wannan factor kamar yadda ake bukatar zafi a cikin dakin ta kowane irin gibi da kuma kwance kwance kusa da tsarin rufewa. Don haka, don kauce wa asarar zafi, wajibi ne don yin lissafin su sannan kuma kuyi ƙoƙarin shimfida manyan matakan aiki don shawo kan wannan yanayin.
Mataki na kan batun: Yadda za a ajiye Kankara a kan baranda
Hanyoyi don yin lissafin asarar zafin da hanya don kisan
Makirci na shiga kofofin shiga.
Duk asarar tare da dakuna daban-daban na zafi suna da asarar zafi, wanda ke faruwa ta hanyar tsarin da aka rufe, kamar su ciyarwa, wanda ya lalace, wanda ya faɗi a ciki Ginin ta hanyar da aka kiyaye shi a ciki a cikin ƙirar wannan wuraren da aka yi la'akari da shi. Wani lokaci a wasu gine-ginen masana'antu Akwai wasu zaɓuɓɓuka don yiwuwar asarar zafi, yanayin wanda za'a iya dangantawa kawai da ayyukan da ke cikin wannan ƙungiyar kai tsaye.
A kowane hali, kiyaye asarar zafi don samar da duk hanyoyin da aka rufe, wanda suke a cikin ɗakin da aka mai da shi.
A lokaci guda, ba lallai ba ne don yin la'akari da asarar zafi, wanda aka dauka ta hanyar tsarin cikin gida, idan banbanci tsakanin ɗakunan da ke makwabta ba ya wuce digiri 3.
Yadda za a lissafta asarar zafi na ginin ta hanyar tsarin rufewa?
Tsari don lissafin asarar zafi.
A saboda wannan dalili, akwai tsari mai zuwa: Qogra = f (tnb) (TNB) (TNB) (1 + σ β) n / ro
A cikin abin da TNB shine zafin jiki na waje, an auna ta hanyar digiri na Celsius;
TWN - da zafin jiki a cikin dakin, ma'aunin ma'aunin shima digiri ne na Celsius;
Bugu da ari, an ɗauki yankin duk tsarin kariya a murabba'in murabba'in.
N shima ingantaccen wanda ke la'akari da matsayin fences ko tsarin kariya a cikin ginin, wato, matsayin waje na abubuwan da ke cikin iska;
A ƙarƙashin β, ƙara asarar zafi, lasafta a wasu hannun jari daga babban hawan zafi;
Rab shine juriya ga tsarin canja wurin zafi dangane da samfurin SQ. Meters don digiri na digiri Celsius zuwa W.
Juriya yawanci yana da yawa ta hanyar dabara RO = 1 / αb + σ (Δb / λі + RV.P. A nan, tsinkayar zafi mai lalacewa ta fuskar saman yanayin da ake ciki ana ɗaukar, ma'aunin wannan bangaren Celsius;
Shin ƙirar da ke lissafin zafi da aka ƙira mai amfani don kayan aikin ƙirar ɗaya;
ΔI - da kauri daga kayan abu daya;
αn - ingantacciyar hanyar zafi na zafin rana ta shinge;
RV.N babban jure zafin zafin jiki a cikin rufaffiyar iska;
A coef da αv a wasu lokuta suna da dabi'u na yau da kullun, da ƙimar λі, wanda aka nuna a cikin littattafan tunani na musamman;
Δі - An nada darajar Bugu da ƙari, gwargwadon aikin, kuma yana yiwuwa a ƙayyade shi gwargwadon zane-zane na zane;
Tsabtaccen Tsabtaccen Tsabtace Mai Tsabtacewar wuta αv don saman bangon, benaye da tushe shine 8.7 sq. M º º º º Alamar Canjin Zunfin Zunfin da aka nuna a waje ta farko da fadamar Passan, wacce babu wani ɗaki, daidai yake da cigaban ginin, wannan madaidaicin yana raguwa sau biyu , daidai 12 sq. m д º º º º
Mataki na a kan taken: Linoleum don jinsi: Shirya a zanen, na share fanter tare da hannayenku, suna buƙatar katako, poweren
Ƙarin asarar thermal ta hanyar windows da ƙofofin
Ba da wuya a fara zuwa ga lissafin asarar fasahar asarar zafi ta ƙofofi ko windows ba, saboda haka ya fi dacewa a yi amfani da bayanan da aka bayar a cikin kayan tunani da aka bayar. A cewar su, ta hanyar kofofin, windows da bango maida hankali ne akan tarnaƙi arewa, an lura da asarar zafi a cikin 0.1 β. Idan windows, bangon da ƙofofin suna kallon yamma ko kudu masoast, sannan an rage asarar zafi kuma daidai yake da 0.05 βLissafin kashe kudi akan dumama a waje
Ƙarin asarar zafi.
Akwai biyu da aka yarda da lissafin wannan yanayin. Ta hanyar farko, ana iya yin amfani da kuzarin Qі Qі Qі Qі Qі Qі za ku iya, barin dumama iska da ke shiga waje ta hanyar cire iska. Cikakkun lissafi guda ɗaya yana taimakawa wajen amfani da yawan amfani da makamashi da iska mai zafi zuwa iska mai zafi da iska daga waje, shiga ciki daga cikin ɗakin ta hanyar da aka shigar da fenens.
Tantance qі bisa ga tsari 0.28 l ρn c (tnb) (1),
A cikin wane l, m3 na awa 1, shine amfani da iska mai tasowa;
C shine takamaiman adadin jirgin sama mai zafi, auna a cikin KJ;
ρn shine yawan iska na waje, kg / m3.
Lissafin asarar asarar gida
Sau da yawa faruwa saboda haka, tun kafin a kafa a sabon gida, ya rage kawai don sauke wasu abubuwa don ku don neman abin da kuka bari zuwa ƙarshe . Kuma a farkon, kuma a cikin na biyu, dole ne a warware matsalar da wuri-wuri, amma bambanci shine, kafin ka fara aiwatar da wasu ayyuka. Don haka, alal misali, idan baku kasance dawwama ba, da farko zaku buƙaci ƙididdige asarar thermal kuma kawai ya ƙayyade wanda tsarin dumama zai dace a cikin shari'ar ku.Don aiwatar da taron da aka shirya, ya zama dole a tantance abin da yake cikin gida mai zaman kansa wanda zai iya yin dumi. Amsar da ta fara da ta zo da ta shafi hankali, ba shakka, tare da ƙofar. Har yanzu, domin shi ne wannan bangare ne wanda ba wai kawai ya tsaya a kan iyakar titi ba kawai kuma a gida, amma kuma yana cikin bude magana sau da yawa. Kuma idan a cikin bazara ko bazara, wannan abincin ya zama sanadin shiga cikin shiga sauro, to, a cikin bazara, a farkon bazara sakamakon waɗannan ayyukan sun fi muhimmanci: A cikin 'yan mintuna daya dakin ya fito, kuma idan ka yi la'akari da cewa gidan ba wai kawai yana zuwa ba, to, aƙalla sau ɗaya a rana har rana tana buɗewa na mintina 2-3. Kuma idan a cikin gidaje da sauri a cikin sanyi zazzabi na ɗakin da ke hana ƙofar, to, babu irin wannan kariya a cikin gidan masu zaman kansu.
Mataki na kan batun: Al'ada don bututun mai: kwanciya tukwici
Don haka, suna warwatsa da ƙofar, a nan ba mu san wani sabon abu ba, sai dai kawai tabbatar da lokutan da suka faru da tuhuma. Bayan haka, mun gabatar da jerin sassan da suka aikata laifin da suka yi:
- ganuwar;
- taga;
- rufi;
- ɗaki mai rufi ko rufin;
- Bulus a farkon ko a gindin ƙasa;
- tsarin iska.
Teplockotieri da lissafin su akan misalin ginin mai hawa biyu
Kwatanta kashe kudi don dumama na gine-ginen fasali daban-daban.
Don haka, ɗauka ga misali karamin gida tare da benaye biyu, warmed a cikin da'irar. Canjin yanayin zafin yanayi mai zafi a bangon (r) zai zama a matsakaita daidai da uku. Ana la'akari da la'akari da cewa babban bangon an riga an haɗe rufin kanshi daga polyplex ko kumfa zai zama ƙasa da 2.5, tun da cewa babu rufi a ƙarƙashin kayan ƙarewa. Amma ga rufin rufin, a nan da juriya mai saukin kai ya kai 4.5-5 saboda gaskiyar cewa an rufe dakin caca ko ulu na ma'adinai.
Bugu da kari, ka tantance yadda waɗancan ko sauran abubuwan ciki zasu iya tsayayya da tsarin halitta na keta da kuma sanyaya iska mai dumi, zai zama dole a tantance yadda yake faruwa. Wataƙila zaɓuɓɓuka da yawa: lalacewa, radiation ko haɗuwa. Bugu da kari a gare su, akwai wasu hanyoyi, amma ba sa cikin wuraren zama na gida. A lokaci guda, aiwatar da lissafin asarar zafi a cikin gidan, ba zai zama dole don la'akari da cewa lokaci zuwa lokacin da aka kara yawan zafin jiki a cikin taga ba don digiri da yawa. Ba lallai ba ne don kewaya cikin wannan tsari ma cewa gidan yana cikin wani matsayi na musamman dangane da bangarorin duniya.
Don sanin yadda mummunan asarar zafi yake, ya isa ya lissafa waɗannan alamun a cikin ɗakunan da suka fi yawa. Mafi yawan daidaitattun lissafin ya shafi masu zuwa. Da farko kuna buƙatar ƙididdige jimlar duk bangon bango a cikin ɗakin, daga wannan adadin da kuke buƙata don rage yankin duk windows ɗin a cikin wannan ɗakin kuma, ba da yankin rufin da jinsi, lissafta asarar zafi. Yana yiwuwa a aiwatar da wannan tare da taimakon dabara:
DQ = s * (t ciki - t waje) / r
Don haka, alal misali, idan ganuwar bangon daidai yake da murabba'in mita 200. Mita, zazzabi na cikin gida - 25º f, a kan titi - debe 20º fanned 3 milwatt zafi na kowace awa. Har ila yau, asarar zafi na duk sauran abubuwan haɗin an lasafta su. Bayan haka, suna zama kawai don taƙaita kuma za ku ga cewa ɗakin tare da taga na 1 zai yi asara game da zafin kilowat awa 14 cikin awa ɗaya. Don haka, an yi wannan taron kafin shigar da tsarin dumama bisa ga tsarin gargajiya na musamman.