Thekuzirala pad zimakupiza evaporative kuzirala dongosolondi chipangizo choziziritsa chomwe chimagwiritsidwa ntchito kwambiri m'manyumba akuluakulu okhala ndi mitundu ingapo. Mayesero amasonyeza kuti pansi pa mphamvu ya 20W, kuzizira kwa chipangizochi ndi 69.23% (kuwerengedwa ndi kutentha kwa nsalu yonyowa), ndipo thupi la munthu limamvanso kusiyana kwakukulu kwa kutentha. Ngakhale kuti zotsatira za chipangizochi sizingafanane ndi firiji yamakina, imatha kugwiritsidwa ntchito kwambiri m'malo osiyanasiyana pomwe mpweya ndi zida zina sizingayikidwe chifukwa cha mphamvu zamagetsi kapena zoletsa.

Thekuzirala pad zimakupiza evaporative kuzirala dongosolondi mtundu wa kuzirala kwa evaporative, chomwe ndi chipangizo chozizirira chomwe chimagwiritsidwa ntchito kwambiri m'malo obiriwira okhala ndi mipikisano yambiri. Madzi amamatira pamwamba pa zinthu zomwe zimamwetsa madzi ndipo amasanduka nthunzi ndipo amatenga kutentha akalumikizana ndi mpweya wodutsa pamwamba pa zinthuzo. Pambuyo podutsa pansalu yonyowa, mpweya wouma ndi wotentha umatenga madzi ndikukhala mpweya wokhala ndi chinyezi chambiri.

Thekuzirala pad zimakupiza evaporative kuzirala dongosoloZomwe zimagwiritsidwa ntchito mu greenhouses zimakhala ndi zigawo zotsatirazi:

1. Axial flow fan: Mu wowonjezera kutentha wokhala ndi chonyowa choziziritsa chotenthetsera chinsalu choyika, chotenthetseracho chimapangidwa kuti chizitulutsa mpweya wotuluka kunja kwa wowonjezera kutentha. Mpweya wabwinowu umatchedwanso exhaust ventilation system (negative pressure ventilation). ndondomeko).

Kusankhidwa kwa fan kumatengera izi:

1) Mtundu wa fan: mpweya wolowera m'chipinda umafunikira mpweya wambiri komanso kutsika kochepa, kotero fan ya axial flow imasankhidwa. Kukupiza komwe kumagwiritsidwa ntchito pa kutentha kwa makompyuta sikuli koyenera chifukwa cha mphamvu yochepa komanso kukana kwa mpweya wa nsalu yonyowa, ndipo mpweya wa mpweya ndi wochepa.

2). Chitetezo chogwiritsa ntchito magetsi: Popeza dongosolo lonse lili pafupi ndi gwero la madzi ndipo chinyezi chozungulira chimakhala chokwera, kuti tipewe zoopsa monga kugunda kwafupipafupi kapena kugwedezeka kwamagetsi, fan iyenera kugwira ntchito pansi pa voteji yotetezeka kwambiri ya 12V.

3). Mphamvu ya fan: mphamvu ya fan yosankhidwa iyenera kukhala yoyenera. Ngati mphamvuyo ndi yaikulu kwambiri kapena yaying'ono kwambiri, imakhala ndi zotsatira zoipa pa dongosolo lonse.

Mavuto omwe angabwere mphamvu ikakwera kwambiri ndi:

1). Kuzizira kozizira kumachepetsedwa: mpweya umachoka pamtunda wonyowa popanda kuyamwa madzi.

2). Phokosoli ndi lalikulu kwambiri.

3). Madziwo amawulukira kunja kwa chinsalu chonyowa ndikupopera chipangizocho kuchokera pamalo otulutsira mpweya, zomwe zimayambitsa kuipitsa kapena ngozi zazifupi.

Mavuto omwe angachitike mphamvu ikachepa kwambiri ndi:

1). Liwiro la mpweya wodutsa pa chinsalu chonyowa ndi lochedwa kwambiri, ndipo kulibe mphepo potulukira mpweya

2). Kuchuluka kwa fani ndikwambiri, zomwe zimapangitsa kuti kutentha, kufupikitsa moyo, komanso kuzizira kocheperako kapena kufunikira kolakwika.

Pavuto lamphamvu yamphamvu ya mafani, titha kulithetsa pogwiritsa ntchito "chingwe chochepetsera liwiro" kapena "wowongolera liwiro", kapena kuchepetsa liwiro la faniyo posintha mphamvu yotulutsa mphamvu.

2. Pad yozizira: Chotchinga chonyowa chimayikidwa panjira yolowera mpweya wa wowonjezera kutentha, ndipo zida zake nthawi zambiri zimakhala zokhala ndi porous komanso zotayirira monga zometa popula, silika wofiirira, mapanelo a konkriti, mapulasitiki, thonje, nsalu kapena nsalu zamakina. mapepala onyowa a mapepala ndi omwe amagwiritsidwa ntchito kwambiri. . Kukula kwake kumadalira kukula kwa wowonjezera kutentha. Makulidwe a pepala lonyowa pamapepala ndi 80-200mm, ndipo kutalika kwake kumakhala 1-2m.

Mapangidwe a pad ozizira

Maonekedwe a pad ozizira amatanthawuza kuzizira kozizira komwe kumagwiritsidwa ntchito mu wowonjezera kutentha, onse omwe ali mu mawonekedwe a "keke lachikwi". Mfundo zazikuluzikulu zamapangidwe zoyenera kutsatira ndi:

1). Mayamwidwe amadzi a pad ozizira amakhala bwino

Zida zomwe zimakhala ndi madzi abwino kwambiri pa moyo wa tsiku ndi tsiku zimakhala za thonje, nsalu, mapepala, ndi zina zotero. Mapepala saganiziridwa chifukwa amawonongeka mosavuta ndipo amakhala ndi moyo wautali. Choncho, zinthu za thonje zokhala ndi makulidwe ena ndizosankha bwino.

2). Pedi lozizirali liyenera kukhala ndi makulidwe a pad

Pamene makulidwe a pad ozizira sikukwanira, madzi sangathe kusungunuka kwathunthu chifukwa cha malo ang'onoang'ono okhudzana ndi mpweya, ndipo kayendetsedwe kake kamakhala kochepa; pamene makulidwe a pad ozizira ndi aakulu kwambiri, kukana kwa mpweya kumakhala kwakukulu ndipo katundu wa fan ndi wolemetsa.

3. Pampu yamadzi: Pampu yamadzi imagwiritsidwa ntchito kunyamula madzi mosalekeza pamwamba pa pad yonyowa, ndipo madzi amayenda pansi ndi mphamvu yokoka kuti pad yonyowa ikhale yonyowa.