Indlela ukubala ilahleko ubushushu endlwini: iimpawu, iingcebiso kunye nenkqubo

Kakade ke, amaziko eziphambili ilahleko ubushushu endlwini - iingcango neefestile, kodwa xa uhlola imifanekiso ngokusebenzisa isisitheliso imager thermal kulula ukubona ukuba oku umthombo kuphela evuzayo. Ubushushu ilahlekileyo ngenxa abangafundanga kunye nophahla efakiweyo, kumgangatho ebandayo, hayi iindonga ngci. Ubushushu ukulahleka ekhaya namhlanje ibalwa ngokusebenzisa wokubala okhethekileyo. Oku kukuvumela ukuba ukhethe ukhetho best lokushushubeza ukuba yenze imisebenzi eyongezelelweyo kwi isakhiwo usambathisa. Okubangel 'umdla kukuba, kuba uhlobo ngalunye kwezakhiwo (ngamaplanga, iinkuni, silicate okanye izitena yodongwe) inqanaba ufudumele ziya kwahluka. Siza kuthetha okungakumbi ngale nto.

Isiseko ukubala nokushisa

Ukulawulwa yokulahlekelwa ubushushu ngendlela yenziwa kuphela ngaphakathi, elibaselwe ngumoji ngokwamaxesha onyaka. Amagumbi angenzelwanga loo ubomi ngamaxesha athile, musa kuwa phantsi kohlobo kwezakhiwo ukuba efanele uhlalutyo thermal. ufudumele kwi inkqubo ekhaya kulo mzekelo ukuba akukho ukubaluleka practical.

Ukuba ziqhube uphando lokujongisisa epheleleyo ukubala izinto ubushushu thermal kwaye khetha inkqubo ubushushu kunye ukusebenzisa, kufuneka ube nolwazi ncakasana ubushushu ukulahleka kwekhaya. Walls, uphahla, iifestile kunye imigangatho - hayi nje namaziko ukuvuza amandla kule ndlu. Uninzi ubushushu uphumela ngaphandle kwegumbi ngokusebenzisa inkqubo yokungena ndawonye ngokungachanekanga.

Neemeko eziphembelela nokushisa

Imiba ephambili echaphazela umgangatho ufudumele zimi ngolu hlobo lulandelayo:

• Inqanaba eliphezulu umahluko lobushushu phakathi microclimate lwangaphakathi kunye lobushushu kwigumbi ngaphandle.
• Uhlobo lwe mihlaba zokwambathisa wokwakha iimvulophu, eziquka iindonga, iisilingi, iifestile, kunye nabanye.

Ixabiso yokulinganisa nokushisa

Walling enze umsebenzi umqobo ubushushu kwaye musa ukuvumela ukuba ahambe ngokukhululeka phandle. Le isiphumo kubalelwa kwiipropati ubushushu thermal kweemveliso. Ixabiso kusetyenziswa nasekujongeni iimpawu yokugquma thermal, ngokuba ukuxhathisa transfer ubushushu. Eli nani uhambelana ngumfanekiso yexabiso umahluko iqondo lobushushu sicatshulwa n-th ubushushu ngokusebenzisa yokuyilwa indawo yokhuselo-1 m ^2. Ngoko ke, ukusingatha ukubala indlela ilahleko ubushushu endlwini.

Ixabiso ezisisiseko ezifunekayo ukubala ilahleko ubushushu ekhaya, ziquka:

• q - ixabiso ebonisa isixa-mali ubushushu kokuphuma kwigumbi ukuya ngaphandle nge-1 m ² ubume ngumqobo. Alinganiswa W / m ^2.
• ΔT - umahluko phakathi lobushushu endlwini esitratweni. Kulinganiswa ngokwamazinga ^(C).
• R - ukuxhathisa ukufudumeza. Kulinganiswa e ° C / watt / m ° C okanye · m² / W.
• S - indawo yesakhiwo okanye umphezulu (isetyenziswe xa kuyimfuneko).

Ifomula yokubala nokushisa

ufudumele kwi inkqubo ekhaya ibalwa ngokusebenzisa indlela ekhethekileyo:

R = ΔT / q

Ngokusebenzisa ukubala, khumbula ukuba izakhiwo eyenziwa lamanqanaba eziliqela, umaleko nganye lifakiwe uxhathiso. Ngoko ke, indlela ukubala ilahleko nobushushu indlu isakhelo, engqongwe ngezitena ngaphandle? ubushushu ukulahleka yenkcaso iya kulingana umdibaniso ukungawi ngezitena kunye neenkuni, kuthathelwa ingqalelo isithuba somoya phakathi maleko.

Okubalulekileyo! Qaphela ukuba ukubalwa uxhathiso lwenziwa ixesha eqhaqhazelisa enyakeni xa umahluko ubushushu ifikelela incopho yayo. Xa iincwadi reference kunye namaxwebhu njalo yabonisa ukuba eli xabiso reference sisetyenziselwa izibalo phambili.

Iimpawu ze ukubalwa ufudumele wendlu ngamaplanga

Ukubalwa ufudumele ekhaya, ingakumbi ekubaleni ekufuneka ithathelwe ingqalelo, oluqhutywa ngokwamabakala eziliqela. Le nkqubo ifuna ingqalelo ekhethekileyo ingqondo. Bala ilahleko ubushushu kwikhaya labucala phezu scheme elula na ngolu hlobo lulandelayo:

• Izigqibo ngako ezindongeni.
• Ibalwa ngokusebenzisa izakhiwo window.
• Ngokusebenzisa kweminyango.
• Olubalo lwenziwa yi ezifanayo.
• Bala ufudumele ngokusebenzisa ngamaplanga umgangatho indlu.
• Beka amaxabiso ifunyenwe ngaphambili.
• Ukuqwalasela uxhathiso thermal kunye namandla ukulahleka ngokusebenzisa ofaka umoya, ukususela kwi-10 ukuya 360%.

Kuba iziphumo amanyathelo 1-5 isebenzisa indlela eqhelekileyo ukwenzela ukubalwa ufudumele ekhaya (ngamaplanga, izitena, umthi).

Okubalulekileyo! ukumelana Thermal amacebo window othathwe isniphu II-3-79.

uhla Building ziqulathe rhoqo ulwazi ngendlela ecaulweyo, okt iziphumo ukubalwa ufudumele ekhaya evela ibha esilungiselelwe iintlobo ezahlukeneyo wesilingi. Umzekelo, kwa oku komelela abaliweyo ukuba umahluko kwiqondo lobushushu Improvement Nedlac: amagumbi emboxo okanye kwikona, single- nezakhiwo multi-ezinemigangatho.

Kufuneka ukubala nokushisa

Ukwakhiwa ikhaya obutofotofo kufuna ulawulo olungqongqo inkqubo kwinqanaba ngalinye lomsebenzi. Ngoko ke, inkqubo ubushushu, nto leyo landulelwa ekukhetheni indlela zokufudumeza isithuba awukwazi ngoyaba. Xa usebenza ekwakhiweni kwendlu, ixesha elininzi kuya kufuneka kunikwa nje kuphela amaxwebhu projekthi, kodwa ukubalwa ufudumele ekhaya. Ukuba kwixesha elizayo uza kusebenza kuyilo, izakhono kwe- yokubala ufudumele nqo luncedo. Ngoko kutheni ukuba aqeqeshe ukwenza umsebenzi kumava kwaye wenze eneenkcukacha ubalo ilahleko ubushushu ekhaya yakho.

Okubalulekileyo! Ukukhetha le ndlela kunye nomthamo kwenkqubo zokufudumeza kuxhomekeke izibalo kwenziwa nguwe. Yokubala ilahleko isalathiso ubushushu akunjalo, uzibeka esichengeni yovalo engqeleni okanye bubushushu yokuwela zokufudumeza ngokugqithiseleyo. Kuyimfuneko kuphela ukukhetha isixhobo ekunene, kodwa ukufumanisa inani neebhetri okanye radiators ukuba bunokuzifudumeza igumbi.

Evaluation on umzekelo ufudumele ebalwe

Ukuba akukho mfuneko ukuba ufunde ukubalwa ufudumele endlwini ngokweenkcukacha, makhe siqwalasele kuxatyiso kunye nohlahlelo ukumiselwa ufudumele. Maxa wambi, ngexesha iimpazamo ekubaleni kwenzeka, ngoko ke kungcono ukuba ukongeza ixabiso elincinane emandleni ekujongwe zivula. Ukuze kuqhutyekwe izibalo, kuyimfuneko ukwazi izinga kweelana iindonga. It yahluka ngokuxhomekeka kuhlobo material kwakhiwa isakhiwo.

Lokumelana (R) ukwenzela izakhiwo ezenziwe ngezitena yodongwe (ubukhulu izitena wamatye ezimbini - 51 cm) ilingana ukuya 0,73 ° C · m² / W. Izinga ubuncinane ubukhulu kwi ixabiso onjalo kufuneka 138 cm. Xa isetyenziswa keramzitbetona izinto isiseko (aseludongeni Ebubanzini 30 cm) R 0,58 ° C · m² / W kunye ubukhulu ubuncinane 102 cm. Esi sakhiwo ngomthi okanye ukwakhiwa womthi aseludongeni ubukhulu-15 cm kunye inqanaba ukungawi 0,83 ° C · m² / W ifuna esinobukhulu ubuncinane 36 cm.

izinto zokwakha kunye nokumelana yabo ukufudumeza

Ngokusekelwe kwezi parameters, unako ngokulula ukwenza izibalo. Fumana amaxabiso resistors ongakwenza weefayili. Izitena sakhiwo adla ngokusetyenziswa, isakhelo ngamaplanga okanye iinkuni, alephuze amagwebu, imigangatho iinkuni, amaceba.

Amaxabiso Ukuxhathisa kokudlulisela ubushushu:

• zodaka (2 izitena ububanzi.) - 0.4;
• log ngamaplanga (ubukhulu 200 mm.) - 0,81;
• log ukusuka log (200 mm ubukhulu) - 0,45;
• amagwebu (ubukhulu 300 mm.) - 0,71;
• Umgangatho yeplanga - 1,86;
• isilingi silingi - 1,44.

Ngokusekelwe kule nkcazelo ingentla efakiwe, kunokwenziwa isigqibo sokuba ukuze kubalwe ngokuchanekileyo ufudumele kuthatha amaxabiso amabini kuphela: ukurekhoda umahluko lobushushu kunye neqondo ukuxhathisa transfer ubushushu. Umzekelo, indlu eyenziwe ngomthi (logs) ka-200 mm zamafu. Ngoko ke uxhathiso ilingana 0,45 ° C · m² / W. Ukwazi le nkcazelo, sinako ukubala ipesenti ufudumele. Ngokuba lo msebenzi sigaba eyenziwa: 50 / 111.11 = 0.45 W / m².

ufudumele kummandla ubalo lwenziwa ngolu hlobo lulandelayo: ilahleko ubushushu luyanda yi 100 (111,11 * 100 = 11111 W). Ukuqwalasela ixabiso khowudi yasiwa kumbhalo (W 1 = 3600), inani engumphumela iphinda phindiweyo ngo 3600 J / h: 11111 * 3600 = 39,999 MJ / hr. Emva kokuchitha imisebenzi elula kangaka zemathematika, nayiphi na inginginya sinokufunda ilahleko ubushushu kwikhaya lakhe ngeyure.

Ukubalwa ufudumele ukusuka kwigumbi kwimo online

Kwi-Internet kukho iziza ezininzi zinika inkonzo online yokubala ilahleko ubushushu ukusuka kwisakhiwo ngexesha lenene. Calculator yinkqubo kunye ifomu eyodwa ukugcwaliswa, apho ufaka iinkcukacha zakho, kwaye emva ekuqhubeni ekubaleni oluzenzekelayo aya kubona isiphumo - isafobe oko kuya kuthetha isixa ubushushu ngaphandle kwindawo leyo.

igumbi Living - isakhiwo likhaya ngexesha lonke zokufudumeza lonyaka. Njengomgaqo, izakhiwo zokuhlala ezisezidolophini apho inkqubo zokufudumeza isebenza ngamathuba athile kwaye, ukuba kuyimfuneko, ukuba izakhiwo zokuhlala isigaba aliquki. Ukwenza zokufakelwa kwakhona, kwaye ukuphumeza ngeyona zokufudumeza korhulumente, kuyimfuneko ukuba aqhube inani lemisebenzi kunye nokwandisa amandla inkqubo ubushushu njengoko kuyimfuneko. sase- enjalo tsala kwi ithuba elide. Ngokubanzi, inkqubo kuxhomekeke iimpawu zoyilo yendlu nokunyusa ukusebenza ngamandla kwenkqubo ubushushu.

Abaninzi baye Asizanga sive nokuva ukuba kukho into efana "ukulahleka ubushushu ekhaya", emva koko ngokwenza ufakelo ezakheke oluchanekileyo kwenkqubo zokufudumeza, bonke ubomi behlupheka kukungabi okanye ezingaphezu ubushushu endlwini, nkqu ningazazi bunyani. Kungenxa yoko le nto kubaluleke kangaka ukuthatha ingqalelo zonke iinkcukacha kwi nokuyila izindlu, babandakanyeka ulawulo lobuqu wakha iphele nge yoko yodidi oluphezulu. Kuyo nayiphi na imeko, indawo yokuhlala, kungakhathaliseki ukuba sakhiwe ngezinto eziphathekayo kufuneka bonwabe. Kwaye sisalathisi ezifana ukulahleka ubushushu ngesakhiwo ngumlinganiswa yokuhlala, uya kukuzinzisa ukuhlala ekhaya mnandi ngakumbi.