Farfadowa da na'ura - shi ne ... Heat dawo da

samun iska tsarin a cikin sabuwar siga an daina iyakance ga misali sa na fasali, shugaban wanda shi ne sabunta iska yanayi. Alal misali, ta hanyar amfani da fasaha kayan aiki tace minimizes da abun ciki na cutarwa barbashi a cikin dakin, da kuma hana inflow kamshi. Inganta samun iska tsarin da kuma cikin sharuddan sauyin yanayi tsari, wanda shi ne musamman m cikin sharuddan makamashi ceto. Don samar da wannan damar amfani da iska handling raka'a tare da zafi dawo da airflows. A mataki na wadannan tsarin su ne bisa aiki da zafin rana fluxes cewa ratsa cikin abubuwa na iska handling naúrar. A sakamakon haka, mai amfani ne ba kawai sabo ne, amma kuma ta halitta mai tsanani da iska.

Mene ne manufa da dawo da?

A farfadowa tsari ya auku a kan hulda da iska kõguna da daban-daban da zazzabi. Watau mai tsanani gudana ba a kashe su da zafi da sanyi, fiili wani ganiya zafin jiki balance. A iska tsarin, zafi dawo da - ne da canja wurin da zafi don sabo iska, wanda aka za'ayi a cikin wani musamman zafi Exchanger. A wannan yanayin, akwai matakai daban-daban na yadda ya dace da tsari. Alal misali, an bude taga nuna sifili yadda ya dace. A wannan yanayin, da iska wadata gudana ba mai tsanani, da kuma ƙananan yawan zafin jiki na iska a cikin dakin. Za mu iya cewa wannan tsari, wanda yake daura da su dawo.

A talakawan matakin na iya aiki dabam tsakanin 30-90%. A mafi kyau duka kudi kai 60%, tsarin bangaren wanda ya nuna ya fi 80% suna dauke su mafi m. Amma mafi tasiri dawo da - wani zafi musayar tsari a cikin abin da dumama wadata iska gudana isa wani matakin m cire iska. Amma ko da fasaha ta zamani ba zai iya kai kashi 100 yadda ya dace.

Heat Exchanger a samun iska tsarin

dawo da aka gane a cikin manufa na wani iska tsarin a cikin wani surface zafi Exchanger. Kai zafi rarraba tsari ta yin amfani da wani bango da ya raba biyu oppositely directed kwarara. Hakazalika regenerator na'urar yi, duk da haka, da maida tsarin ne halin a cewa tashoshi da iska kasance canzawa a ko'ina cikin aiki lokaci. Dole ne in ce cewa HVAC kayan aiki iya shirya ba kawai ga iska yanayi. Kuma dawo da kuma ya shafi gas, da taya da kuma kama. D. Akwai daban-daban kewaye constructional kisa. Mafi na kowa suna dauke da za a Ribbed, tubular da farantin model. A lokaci guda samar for daban-daban hanyoyin da zane kwarara zirga-zirga tashoshi - misali, wanda zai iya gane ta hanyar-kwarara, counterflow ko giciye-na'urar.

Cross-farantin zafi Exchanger

A cikin irin wannan shigarwa yawanci amfani da membrane partitions, wanda aka bayar a kudi na tasiri dawo. A siffa daga cikin tsarin ne cewa m iska daga cikin titi da kuma wuce haddi danshi. Iska handling tsarin da zafi dawo da kuma shi ne resistant zuwa frosting, wanda aka samu ba tare da musamman heaters. Wannan amfani da damar yin amfani da kayan aiki tare da giciye-membrane tsarin a cikin yanayi na zafin jiki har zuwa -35 ° C.

Amfani da irin wannan kayan aiki da kuma tabbatar da gidaje, da kuma warehouses, inda aka zaci manyan yankunan da sabis. Har ila yau, sun bazuwar noma - alal misali, a da kafa tsuntsu gidaje, kayan lambu Stores da dabbobi gonaki. Tun da zafi dawo a gicciye constructions kuma damar da membranes don samar da tasiri adana sanyi a lokacin rani, da tsarin yana da bukatar da kuma samar da masana'antu.

Ribbed farantin tsarin

The na'urar samar da irin wannan zafi Exchanger na finned bakin ciki-walled faranti kafa ta high mita waldi. Metal bangarori suna kafa tare da m tsari tsarin bangare juya ta 90 digiri. Ta hanyar wannan makirci, wani babban zazzabi dumama matsakaici, da ƙaramar matakin na juriya, kazalika da ganiya surface yankin rabo daga cikin talabijin watsa shirye-shirye zuwa ga nauyi zafi Exchanger. Bugu da ƙari, iska samar da na'urorin da zafi dawo daga obrebrennymi faranti ne m da kuma low cost. A yi na yin amfani da tabbatar da cewa irin wannan tsarin iya ajiye game da 40% na zafi makamashi. Wancan ne, shi minimizes kudin dumama, saboda sabo ne iska warms yadda ya kamata kashe zaren.

Rotary model

A musamman fasali na irin wannan na'urorin ya hada da wani low cost da kuma gwada da high dace. Ko da yake, a cikin sharuddan na sabo ne iska dumama yi aiki bambance-bambancen na baya farantin tsarin da biyu cassette. A duk da sauki sanyi na aiki abubuwa, Rotary regenerative shuka shan wahala ajizai rarraba airflows. Akwai wani hadarin da cewa tsabta iska gauraye da m kuma a sakamakon sha ingancin iska kamar yadda irin wannan. A hasara irin wannan tsarin damuwa da kuma bukatar m tabbatarwa, wanda shi ne musamman disadvantageous lokacin da sarrafa a wani zama da kafuwa. Duk da haka, da dumama tsari ne quite tasiri.

Direct-counterflow tsarin

A fasalin da irin wannan zafi exchangers ne tubular tsarin wanda abubuwa suna wakilta bakin ciki-hananna welded abubuwa. A aiki, da shigarwa na irin wannan da aka kafa datsa vortex wanda inganta zafi canja wuri, amma an halaka su da ci gaban da kalla juriya a cikin iska nassi. Mafi yawan waɗannan tsarin da ake amfani da su a masana'antu, inda bukatar m dumama wani aiki matsakaici. Har ila yau countercurrent kai tsaye-inji kayan aiki amfani ga dissipating da zafi dawo. Sakamakon bukatun cikin gida da kuma samar da iska tsarin da zafi dawo da irin wannan - shi ne shawarar da za a shigar a cikin wani shãfe haske roba windows dakuna, kazalika a muhalli gidajensu.

Wadannan recuperators ake kullum hadedde a guda casing airway cewa a lokacin aiki na samar da low ikon amfani, m size da ikon ja ruwa hawa, high yi da kuma aminci.

Recuperators domin samar da makamashi-m gidajensu

The sosai manufar samun iska da tsarin, wanda samar da m dumama sabo iska, aka mayar da hankali a kan rage kudade domin dumama. Amma cikin sharuddan kayan aiki na samar da makamashi-m gine-gine dawo da - wannan aiyukan-friendly hanya zuwa daidaita microclimate. Masana'antun sarrafa musamman Lines da amfani mai lafiya da kuma tasiri cikin sharuddan dawo da kayan. A musamman, na karshe model samar uku-mataki zafi exchangers, sanya daga wadanda ba porous ultrathin membranes. Irin wannan tsari da gusar da lantarki iska heaters.

Bayan da uniform watsa zafi irin wannan na'urorin ya kuma yi aiki yadda ya kamata da kuma zafi. Suna bayar da cikakken maida danshi a cikin dakin tare da cikakken wariya na capacitors. A sakamakon, samun iska da zafi dawo, da kuma samun kawar da bukatar shigar da magudanun ruwa guttering.

Aiki da kai ga zafi exchangers

Ci gaba da wadata da kuma shaye zafi da batura , da kuma a cikin shugabanci na e-cika. Tare da wani ra'ayi zuwa ga mafi kyau duka rarraba gudana masana'antun samar da kafuwa da ikon ta atomatik daidaita matsayin da Inter-tashar katangu. A mafi nagartaccen model kuma samar da high-gudun saitin yanayin, nuni da yawan zafin jiki halaye da kuma mataki na tace clogging da ƙararrawa iko. Bugu da kari, wani zamani iska tsarin da zafi dawo da samar da ikon sarrafa wani waje bututu heaters ba tare da wani dangane da aiwatar da ɓangare na uku da na'urorin. Wannan shi ne, a cikin wannan yanayin bayar da wani ƙarin dumama da iska zuwa cikin mafi kyau duka index.

Matatu recuperators

Kamar dukan zamani iska tsarin, zafi dawo da model an yi nufin hada a cikin zane na tsabtace na'urar. Tun da zafi canja wuri ya shafi matsakaicin hadawa da kuma yin famfo da fita iska ya kwarara, a cikin wannan yanayin tace suna da muhimmanci musamman. Mafi sau da yawa kansu bututu irin F7 amfani tace wanda ware da nassi na wani barbashi size of 0.5 microns. Kadan na kowa m tace G3, amma dangane da zane da kuma na iya bukatar irin wannan Bugu da kari. Domin saukaka a sabis dawo da tsarin da aka sau da yawa bayar da tace sanya na roba da kuma musamman zaruruwa - wadannan su ne sauki wanke da kuma girgiza. Kamar yadda muka rigaya muka gani, a halin yanzu model an kuma sanye take da Manuniya cewa sanin lokacin da maye gurbin da tace ayyukansu.

abũbuwan amfãni daga makamashi dawo da

Technologies cewa an yi amfani da iska handling tsarin domin dawo da, rage ikon amfani da inganta ergonomics da yanayin kayan aiki. A aikace, mai amfani na irin wannan makaman iya jin da ingantattun sauyin yanayi Manuniya. Hakika, da zafi dawo ba kamar yadda ingantaccen cikin sharuddan dumama aiki a matsayin na musamman dumama raka'a, amma ta aiki ba ya bukatar ƙarin makamashi amfani. Hada a cikin karin dumama nufin da tsarin samar da damar daidaita da karuwa a yawan zafin jiki, da kuma tanadi a cikin makamashi ta halin kaka. A general, kwararru sun kiyasta dawo da damar yin amfani da wani 10-15% raguwa a dumama halin kaka.

disadvantages recuperators

Irin wannan tsarin da biyu tsanani drawbacks. Na farko shi ne icing zafi Exchanger a hunturu. Saboda wannan dalili, da yawa masu amfani koka game da gazawar da kayan aiki riga a farko makonni na aiki a cikin yanayi na sanyi. Duk da haka, masana'antun suna yin jihãdi ga inganta ingancin m kayan aiki, samar da shigarwa na zafi accumulators da karfi magoya. Na biyu drawback, wanda da iska handling raka'a tare da zafi dawo, tana nufin su m aiki. Wannan shi ne musamman bayyanannu a cikin Rotary model. Developers, shine su samar da sabuwar model na inganta hanyar rufi, don haka low amo da kuma zabin za a iya samu a kasuwar.

Abin da ya yi la'akari a zabar wani shigarwa tare da zafi dawo?

Mabukaci, wanda ya yanke shawarar kafa irin wannan tsarin a cikin gida, ya kamata ka mayar da hankali a kan yi, tsarin yi da kuma aiki. Saboda haka, kudi na yawan aiki kayyade yiwuwar ventilating cikin dakin wani fanni na musamman. Daidai da muhimmanci shi ne tsarin da wani kayan aiki. Alal misali, shigarwa na zafi dawo daga tubular memba ba ka damar dace yi shigarwa tare da kadan sarari da bukatun. Kamar yadda aiki, shi kuma rinjayar da ikon tsara microclimate sigogi a cikin dakin, da kuma ergonomic halaye na tsarin.

ƙarshe

Operation na al'ada samun iska tsarin ba ya bayar da ambato ga wani makamashi-ceton aiki. Yawanci, wannan voracious m kafuwa, wanda yin gagarumin taimako ga Yunƙurin a halin kaka na rike da wani gida. Da wannan bango da maida - yana da kusan neman sauyi tsarin kula da samar da kayan aiki HVAC, da ta shafi ingantaccen amfani da sharar gida zafi riga. Idan tsarin da aka aiwatar a wani hali dumama cikin iska kamar yadda shi shiga cikin dakin da taimakon dumama kayan aiki, da dawo da farko damar tada zafin jiki na shigowa kõguna ba tare da a haɗa musamman heaters. Hakika, irin shuke-shuke suna da disadvantages, amma su ne masana'antun hayayyafa gwagwarmaya, inganta da zane na zafi exchangers.