M'nyengo yotentha, madzi apansi, kusakaniza kwa antifreeze kapena refrigerant (yomwe yafalikira kudzera muzitsulo zapansi panthaka ndikunyamula kutentha kuchokera m'nthaka) imabweretsedwanso ku chipinda chopopera kutentha mkati mwa nyumba. M'madzi apansi kapena makina osakaniza oletsa kuzizira, amadutsa mufiriji yodzaza ndi kutentha koyambira. M'makina a DX, firiji imalowa mu kompresa mwachindunji, popanda chowotcha chapakatikati.
Kutentha kumasamutsidwa mufiriji, yomwe imawira kuti ikhale nthunzi yotsika kutentha. Pamalo otseguka, madzi apansi amawapopa ndikukankhidwira mu dziwe kapena pansi pa chitsime. Mu dongosolo lotsekeka, antifreeze osakaniza kapena refrigerant amapopedwanso ku mapaipi apansi panthaka kuti atenthedwenso.
Vavu yobwerera imatsogolera mpweya wa refrigerant kupita ku compressor. Kenako nthunziyo imapanikizidwa, zomwe zimachepetsa mphamvu yake ndikupangitsa kutentha.
Pomaliza, valavu yobwerera imatsogolera gasi yemwe tsopano akutentha kwambiri ku koyilo ya condenser, komwe imapereka kutentha kwake ku mpweya kapena hydronic system kuti itenthetse nyumbayo. Atasiya kutentha kwake, firiji imadutsa mu chipangizo chokulitsa, kumene kutentha kwake ndi kupanikizika kwake kumatsitsidwa patsogolo asanabwerere ku chowotcha choyamba, kapena pansi mu dongosolo la DX, kuti ayambenso kuzungulira.
Kuzizira Kozizira
Kuzungulira kwa "kuzizira kogwira" kwenikweni kumakhala kosinthira kutentha. Mayendedwe a refrigerant otaya amasinthidwa ndi valavu yobwerera. Firiji imatenga kutentha kuchokera ku mpweya wa nyumba ndikuutumiza mwachindunji, mu machitidwe a DX, kapena kumadzi apansi kapena kusakaniza kwa antifreeze. Kutentha kumaponyedwa kunja, m'madzi kapena kubwereranso bwino (mu dongosolo lotseguka) kapena mu mapaipi apansi pansi (mu dongosolo lotsekedwa). Kutentha kwina kowonjezeraku kumatha kugwiritsidwa ntchito potenthetsera madzi otentha apanyumba.
Mosiyana ndi mapampu otentha a mpweya, makina oyambira pansi safuna kuzungulira kwa defrost. Kutentha kwapansi panthaka kumakhala kolimba kwambiri kuposa kutentha kwa mpweya, ndipo pampu yotentha yotentha imakhala mkati; chifukwa chake, mavuto ndi chisanu samawuka.
Mbali za System
Makina opopera otentha apansi panthaka ali ndi zigawo zitatu zazikulu: pampu yotenthetsera yokha, sing'anga yosinthira kutentha kwamadzi (yotseguka dongosolo kapena loop yotsekedwa), ndi njira yogawa (monga mpweya kapena hydronic) yomwe imagawa mphamvu yotentha kuchokera kumoto. pompa ku nyumbayi.
Mapampu otentha apansi amapangidwa m'njira zosiyanasiyana. Kwa makina opangira mpweya, mayunitsi odzipangira okha amaphatikiza chowombera, kompresa, chotenthetsera kutentha, ndi koyilo ya condenser mu kabati imodzi. Makina ogawanitsa amalola kuti koyiloyo iwonjezedwe ku ng'anjo yokakamiza, ndikugwiritsa ntchito chowuzira chomwe chilipo ndi ng'anjo. Kwa machitidwe a hydronic, zonse zoyambira ndi zoyatsira kutentha ndi kompresa zili mu kabati imodzi.
Malingaliro Ogwiritsa Ntchito Mphamvu
Mofanana ndi mapampu otentha a mpweya, makina opangira kutentha kwapansi akupezeka m'njira zosiyanasiyana. Onani gawo loyambirira lotchedwa An introduction to Heat Pump Efficiency kuti mufotokoze zomwe COPs ndi EERs zikuyimira. Mitundu ya COPs ndi EER ya magawo omwe amapezeka pamsika aperekedwa pansipa.
Madzi apansi kapena Open-Loop Applications
Kutentha
- Kutentha Kwambiri COP: 3.6
- Range, Kutentha COP mu Zamsika Zomwe Zilipo: 3.8 mpaka 5.0
Kuziziritsa
- Ochepa EER: 16.2
- Range, EER mu Zogulitsa Zomwe Zilipo Msika: 19.1 mpaka 27.5
Ma Loop Applications Otsekedwa
Kutentha
- Kutentha Kwambiri COP: 3.1
- Kusiyanasiyana, Kutentha COP Pazinthu Zomwe Zilipo Msika: 3.2 mpaka 4.2
Kuziziritsa
- Ochepa EER: 13.4
- Range, EER mu Zogulitsa Zomwe Zilipo Msika: 14.6 mpaka 20.4
Kuchita bwino kochepa kwa mtundu uliwonse kumayendetsedwa ku federal level komanso m'madera ena. Pakhala kusintha kwakukulu pakuchita bwino kwa machitidwe apansi. Kukula komweko kwa ma compressor, ma motors ndi zowongolera zomwe zimapezeka kwa opanga pampu yotenthetsera mpweya kumapangitsa kuti pakhale magwiridwe antchito apamwamba pamakina oyambira pansi.
Makina otsikira pansi nthawi zambiri amagwiritsa ntchito makina opangira masitepe awiri, zosinthira kutentha kwa refrigerant-to-air, ndi zosinthira zowotchera kumtunda kupita kumadzi. Mayunitsi omwe ali m'gulu labwino kwambiri amakonda kugwiritsa ntchito ma compressor othamanga ambiri kapena osinthika, mafani amkati othamanga, kapena zonse ziwiri. Pezani malongosoledwe a liwiro limodzi ndi mapampu otentha osinthasintha mu gawo la Air-Source Heat Pump.
Chitsimikizo, Miyezo, ndi Masikelo Owerengera
Canadian Standards Association (CSA) pano imatsimikizira mapampu onse otentha kuti ateteze magetsi. Muyezo wa magwiridwe antchito umanena za mayeso ndi zoyeserera pomwe kutentha kwa pampu yotentha ndi kuziziritsa komanso kuchita bwino kumatsimikiziridwa. Miyezo yoyeserera pamakina oyambira pansi ndi CSA C13256 (ya ma sekondale loop systems) ndi CSA C748 (ya machitidwe a DX).
Kuganizira za Sizing
Ndikofunika kuti chotenthetsera chapansi chigwirizane bwino ndi mphamvu ya mpope ya kutentha. Machitidwe omwe sali oyenerera komanso osatha kubweretsanso mphamvu zochokera ku borefield amapitiriza kuchita moyipirapo pakapita nthawi mpaka pampu ya kutentha sikungathenso kutulutsa kutentha.
Monga momwe zimakhalira ndi makina opopera kutentha kwa mpweya, nthawi zambiri sibwino kukulitsa dongosolo lapansi kuti lipereke kutentha kwa nyumba. Kuti zisawononge ndalama zambiri, makinawo amayenera kukulitsidwa kuti athe kupirira mphamvu zambiri zomwe zimafunikira pachaka m'nyumba. Kutentha kwapang'onopang'ono panthawi yanyengo yotentha kumatha kukwaniritsidwa ndi makina otenthetsera owonjezera.
Machitidwe tsopano akupezeka ndi mafani othamanga osinthika ndi ma compressor. Dongosolo lamtunduwu limatha kukumana ndi katundu woziziritsa komanso katundu wambiri wotenthetsera pa liwiro lotsika, kuthamanga kwambiri komwe kumangofunika pakuwotcha kwambiri. Pezani malongosoledwe a liwiro limodzi ndi mapampu otentha osinthasintha mu gawo la Air-Source Heat Pump.
Mitundu yosiyanasiyana yamakina ilipo kuti igwirizane ndi nyengo yaku Canada. Nyumba zogona zimasiyana malinga ndi kukula kwake (kuzizira kotsekeka) kwa 1.8 kW mpaka 21.1 kW (6 000 mpaka 72 000 Btu/h), ndipo kumaphatikizapo njira zamadzi otentha apanyumba (DHW).
Malingaliro Opanga
Mosiyana ndi mapampu otentha a mpweya, mapampu otentha apansi amafunikira chotenthetsera cha kutentha pansi kuti asonkhanitse ndi kutaya kutentha pansi pa nthaka.
Tsegulani Loop Systems
Dongosolo lotseguka limagwiritsa ntchito madzi apansi kuchokera pachitsime chodziwika bwino monga gwero la kutentha. Madzi apansi amaponyedwa kumalo opangira kutentha, kumene mphamvu yotentha imachotsedwa ndikugwiritsidwa ntchito ngati gwero la mpope wa kutentha. Madzi apansi omwe amatuluka mu chotenthetsera kutentha amalowetsedwanso mu aquifer.
Njira ina yotulutsira madzi ogwiritsidwa ntchito ndi chitsime chokana, chomwe ndi chitsime chachiwiri chomwe chimabwezeretsa madzi pansi. Chitsime chokanira chiyenera kukhala ndi mphamvu zokwanira kutaya madzi onse odutsa pampopi ya kutentha, ndipo chiyenera kuikidwa ndi wobowola bwino. Ngati muli ndi chitsime chowonjezera chomwe chilipo, kontrakitala wanu wopopera kutentha ayenera kukhala ndi chobowolera chitsime chowonetsetsa kuti ndichoyenera kugwiritsidwa ntchito ngati chitsime chokanira. Mosasamala kanthu za njira yomwe imagwiritsidwa ntchito, dongosololi liyenera kupangidwa kuti liteteze kuwonongeka kulikonse kwa chilengedwe. Pampu yotentha imangochotsa kapena kuwonjezera kutentha kwa madzi; palibe zowononga zomwe zimawonjezedwa. Kusintha kokha kwa madzi obwerera ku chilengedwe ndiko kuwonjezeka pang'ono kapena kuchepa kwa kutentha. Ndikofunikira kukaonana ndi maboma kuti mumvetsetse malamulo kapena malamulo okhudza njira zotsegula m'dera lanu.
Kukula kwa gawo lopopera kutentha ndi zomwe wopanga amapanga zidzatsimikizira kuchuluka kwa madzi omwe amafunikira pa dongosolo lotseguka. Kufunika kwa madzi pamtundu wina wa pampu yotenthetsera nthawi zambiri kumawonetsedwa mu malita pa sekondi imodzi (L/s) ndipo kumalembedwa muzofotokozera za unityo. Pampu yotentha ya 10-kW (34 000-Btu / h) mphamvu idzagwiritsa ntchito 0,45 mpaka 0,75 L / s pamene ikugwira ntchito.
Kuphatikizika kwanu kwa chitsime ndi mpope kuyenera kukhala kwakukulu kokwanira kupereka madzi ofunikira ndi mpope wa kutentha kuwonjezera pa zomwe mukufuna madzi apanyumba. Mungafunike kukulitsa tanki yanu yopondereza kapena kusintha mapaipi anu kuti apereke madzi okwanira pampopu yotentha.
Kusakwanira kwa madzi kungayambitse mavuto aakulu m'makina otseguka. Musagwiritse ntchito madzi ochokera ku kasupe, dziwe, mtsinje kapena nyanja ngati gwero la mpope wanu wa kutentha. Tinthu ndi zinthu zina zimatha kutseka makina opopera kutentha ndikupangitsa kuti zisagwire ntchito pakanthawi kochepa. Muyeneranso kuyezetsa madzi anu ngati muli ndi asidi, kuuma ndi chitsulo musanayike pampu yotentha. Kontrakitala wanu kapena wopanga zida angakuuzeni kuchuluka kwamadzi komwe kuli kovomerezeka komanso momwe zinthu zapadera zosinthira kutentha zingafunikire.
Kuyika kwa makina otseguka nthawi zambiri kumatsatiridwa ndi malamulo am'deralo kapena zopatsa chilolezo. Funsani akuluakulu a boma kuti mudziwe ngati ziletso zikugwira ntchito m'dera lanu.
Njira Zotseka-Loop
Dongosolo lotsekeka lotsekeka limakoka kutentha kuchokera pansi pomwe, pogwiritsa ntchito chitoliro chokhazikika cha chitoliro chapulasitiki chokwiriridwa. Machubu amkuwa amagwiritsidwa ntchito pankhani ya machitidwe a DX. Chitolirocho chimalumikizidwa ndi mpope wotenthetsera wamkati kuti apange chipika chosindikizidwa chapansi pa nthaka chomwe njira yothirira kuzizira kapena refrigerant imafalikira. Pamene dongosolo lotseguka limakhetsa madzi m'chitsime, njira yotsekeka yotsekeka imazunguliranso njira yothirira madzi mu chitoliro chopanikizidwa.
Chitolirocho chimayikidwa mu imodzi mwa mitundu itatu yokonzekera:
- Kuyimirira: Kuyika kotsekeka koyima ndi njira yoyenera m'nyumba zambiri zakumidzi, komwe malo ambiri amakhala ochepa. Mipope imalowetsedwa m'mabowo obowola omwe ali 150 mm (6 in.) m'mimba mwake, mpaka kuya kwa 45 mpaka 150 m (150 mpaka 500 ft.), kutengera momwe nthaka ilili komanso kukula kwa dongosolo. M'mabowowo amalowetsa malupu ooneka ngati U. Makina a DX amatha kukhala ndi mabowo ang'onoang'ono, omwe amatha kuchepetsa mtengo wobowola.
- Diagonal (angled): Dongosolo la diagonal (ngong'ono) lotsekeka limafanana ndi dongosolo lotsekeka lokhazikika; komabe zitsimezo zapindika. Kukonzekera kotereku kumagwiritsidwa ntchito pamene malo ali ochepa kwambiri ndipo mwayi wopita kumangopita kumalo amodzi.
- Chopingasa: Kukonzekera kopingasa kumakhala kofala kwambiri kumidzi, kumene katundu ndi wokulirapo. Chitolirocho chimayikidwa mu ngalande zambiri 1.0 mpaka 1.8 m (3 mpaka 6 ft.) Kuzama, kutengera kuchuluka kwa mapaipi mu ngalande. Nthawi zambiri, chitoliro cha 120 mpaka 180 m (400 mpaka 600 ft.) chimafunika pa tani ya mphamvu ya mpope. Mwachitsanzo, nyumba yotetezedwa bwino, 185 m2 (2000 sq. ft.) nthawi zambiri imafunikira makina a matani atatu, omwe amafunikira 360 mpaka 540 m (1200 mpaka 1800 ft.) wa chitoliro.
Mapangidwe owoneka bwino osinthira kutentha ndi mipope iwiri yoyikidwa mbali ndi mbali mu ngalande imodzi. Zojambula zina zopingasa zopingasa zimagwiritsa ntchito mapaipi anayi kapena asanu ndi limodzi mu ngalande iliyonse, ngati malo ali ochepa. Mapangidwe ena omwe nthawi zina amagwiritsidwa ntchito pomwe malo ali ochepa ndi "spiral" - omwe amafotokoza mawonekedwe ake.
Mosasamala kanthu za makonzedwe omwe mwasankha, mapaipi onse azitsulo zoletsa kuzizira ayenera kukhala osachepera 100 polyethylene kapena polybutylene yokhala ndi mfundo zosakanikirana ndi thermally (mosiyana ndi zomangira zotchinga, zingwe kapena zomata), kuonetsetsa kuti palibe kutayikira kwa moyo wamoyo wonse. kupopera. Akaikidwa bwino, mapaipi amenewa adzakhalapo kuyambira zaka 25 mpaka 75. Sakhudzidwa ndi mankhwala omwe amapezeka m'nthaka ndipo amakhala ndi zinthu zabwino zoyendetsera kutentha. Njira yothetsera kuzizira iyenera kuvomerezedwa ndi akuluakulu a zachilengedwe. Makina a DX amagwiritsa ntchito machubu a mkuwa a firiji.
Zingwe zoyima kapena zopingasa sizingawononge malo bola ngati zibowo zoyima ndi ngalande zadzazidwa bwino ndi kupakidwa (zodzaza mwamphamvu).
Kuyika kopingasa kwa loop kumagwiritsa ntchito ngalande kulikonse kuyambira 150 mpaka 600 mm (6 mpaka 24 in.) mulifupi. Izi zimasiya malo opanda kanthu omwe angathe kubwezeretsedwa ndi njere za udzu kapena sod. Zingwe zoyima zimafuna malo ochepa ndipo zimapangitsa kuti udzu uwonongeke.
Ndikofunikira kuti malupu opingasa ndi ofukula ayikidwe ndi kontrakitala woyenerera. Mipope ya pulasitiki iyenera kusakanikirana ndi kutentha, ndipo payenera kukhala kukhudzana kwabwino kwa nthaka ndi chitoliro kuti zitsimikizire kutentha kwabwino, monga zomwe zinatheka ndi Tremie-grouting of boreholes. Zotsirizirazi ndizofunikira kwambiri pamakina osinthana kutentha. Kuyika molakwika kungapangitse kuti pampu yotentha isagwire bwino ntchito.
Malingaliro oyika
Mofanana ndi makina opopera kutentha kwa mpweya, mapampu otentha apansi amayenera kupangidwa ndi kuikidwa ndi makontrakitala oyenerera. Funsani kontrakitala wakupopa kutentha kwanuko kuti apange, kukhazikitsa ndi kutumikila zida zanu kuti zitsimikizire kuti zikuyenda bwino komanso zodalirika. Komanso, onetsetsani kuti malangizo onse opanga akutsatiridwa mosamala. Kuyika konse kuyenera kukwaniritsa zofunikira za CSA C448 Series 16, mulingo wokhazikitsa wokhazikitsidwa ndi Canadian Standards Association.
Ndalama zonse zomwe zimayikidwa pamakina oyambira pansi zimasiyanasiyana malinga ndi momwe malowo alili. Kuyika ndalama kumasiyanasiyana kutengera mtundu wa otolera pansi komanso zida zake. Mtengo wowonjezereka wa makina oterowo ukhoza kubwezeredwa pochepetsa mtengo wamagetsi pakanthawi kochepa mpaka zaka 5. Nthawi yobweza ngongole imadalira zinthu zosiyanasiyana monga momwe nthaka ikhalire, kutenthetsa ndi kuziziritsa katundu, zovuta za HVAC retrofits, mitengo yam'deralo, ndi gwero lamafuta otenthetsera m'malo. Yang'anani ndi ntchito yanu yamagetsi kuti muwone ubwino woyika ndalama mu dongosolo lapansi. Nthawi zina dongosolo landalama zotsika mtengo kapena zolimbikitsira zimaperekedwa pakukhazikitsa kovomerezeka. Ndikofunika kugwira ntchito ndi kontrakitala wanu kapena mlangizi wa mphamvu kuti mupeze chiwerengero cha zachuma cha mapampu otentha m'dera lanu, ndi ndalama zomwe mungathe kuzipeza.
Malingaliro a Opaleshoni
Muyenera kuzindikira zinthu zingapo zofunika mukamagwiritsa ntchito pampu yanu yotentha:
- Konzani Pampu ya Kutentha ndi Ma Set-points System Supplemental. Ngati muli ndi magetsi owonjezera (monga ma boardboards kapena zinthu zokakamira mu duct), onetsetsani kuti mukugwiritsa ntchito malo ocheperako otentha panjira yanu yowonjezera. Izi zikuthandizani kukulitsa kuchuluka kwa kutentha kwa pampu yotentha kumapereka kunyumba kwanu, kuchepetsa kugwiritsa ntchito mphamvu zanu komanso ndalama zothandizira. Kuyika kwa 2°C mpaka 3°C pansi pa mpope wotenthetsera kutentha kumalimbikitsidwa. Funsani kontrakitala wanu woyika pa malo abwino kwambiri a dongosolo lanu.
- Chepetsani Kuchepetsa Kutentha. Mapampu otentha amayankha pang'onopang'ono kusiyana ndi machitidwe a ng'anjo, kotero amakhala ovuta kwambiri kuyankha kutentha kwakuya. Zolepheretsa pang'onopang'ono zosapitirira 2 ° C ziyenera kugwiritsidwa ntchito kapena chotenthetsera "chanzeru" chomwe chimayatsa makinawo mofulumira, poyembekezera kuchira ku kubwereranso, chiyenera kugwiritsidwa ntchito. Apanso, funsani kontrakitala wanu woyika pa kutentha koyenera kwa dongosolo lanu.
Zolinga Zosamalira
Muyenera kukhala ndi makontrakitala oyenerera kuti azikonza chaka chilichonse kamodzi pachaka kuti atsimikizire kuti makina anu amakhala odalirika komanso odalirika.
Ngati muli ndi makina ogawa zotengera mpweya, mutha kuthandiziranso magwiridwe antchito mwakusintha kapena kuyeretsa zosefera zanu miyezi itatu iliyonse. Muyeneranso kuwonetsetsa kuti ma air vents ndi zolembera zanu sizinatsekedwe ndi mipando, makapeti kapena zinthu zina zomwe zingalepheretse kutuluka kwa mpweya.
Ndalama Zogwirira Ntchito
Ndalama zogwiritsira ntchito makina apansi panthaka nthawi zambiri zimakhala zotsika kwambiri kusiyana ndi zotenthetsera zina, chifukwa cha kusungidwa kwa mafuta. Oyikira pampu yotenthetsera oyenerera ayenera kukupatsani chidziwitso cha kuchuluka kwa magetsi omwe makina ena oyambira pansi angagwiritsire ntchito.
Ndalama zomwe zasungidwa zimadalira ngati mukugwiritsa ntchito magetsi, mafuta kapena gasi, komanso ndalama zomwe mumagwiritsa ntchito pamagetsi osiyanasiyana m'dera lanu. Pogwiritsa ntchito pampu yotentha, mudzagwiritsa ntchito gasi kapena mafuta ochepa, koma magetsi ambiri. Ngati mumakhala m’dera limene magetsi ndi okwera mtengo, ndalama zimene mumagwiritsa ntchito zingakhale zokwera kwambiri.
Chiyembekezo cha Moyo ndi Zitsimikizo
Mapampu otentha apansi panthaka nthawi zambiri amakhala ndi moyo wazaka 20 mpaka 25. Izi ndizokwera kwambiri kuposa mapampu otentha a mpweya chifukwa kompresa imakhala ndi kupsinjika pang'ono kwamafuta ndi makina, ndipo imatetezedwa ku chilengedwe. Kutalika kwa moyo wa loop pansi kumayandikira zaka 75.
Magawo ambiri opopera kutentha kwapansi amaphimbidwa ndi chitsimikizo cha chaka chimodzi pazigawo ndi ntchito, ndipo opanga ena amapereka mapulogalamu owonjezera. Komabe, zitsimikizo zimasiyana pakati pa opanga, choncho onetsetsani kuti mwayang'ana zolemba zabwino.
Zida Zofananira
Kukweza Utumiki Wamagetsi
Nthawi zambiri, sikofunikira kukweza ntchito yamagetsi mukayika pampu yowonjezera kutentha kwa mpweya. Komabe, zaka zautumiki ndi kuchuluka kwa magetsi m'nyumba kungapangitse kuti zikhale zofunikira kukonzanso.
Ntchito yamagetsi ya 200 ampere nthawi zambiri imafunikira pakuyika pampu yotentha yamagetsi yochokera kumlengalenga kapena pampu yochokera pansi. Ngati musintha kuchokera ku gasi kapena makina otenthetsera amafuta, pangakhale kofunikira kukweza magetsi anu.
Njira Zowonjezera Zotenthetsera
Air-Source Kutentha Pampu Systems
Mapampu otenthetsera mpweya amakhala ndi kutentha kwapanja kocheperako, ndipo amatha kutaya mphamvu zawo zowotcha pakazizira kwambiri. Chifukwa chake, magwero ambiri opangira mpweya amafunikira gwero lowonjezera lotenthetsera kuti musunge kutentha m'nyumba m'masiku ozizira kwambiri. Kutentha kowonjezera kungafunikenso pamene pampu yotentha ikuwotcha.
Makina ambiri opangira mpweya amatsekeka pa kutentha kumodzi mwamatenthedwe atatu, omwe amatha kukhazikitsidwa ndi kontrakitala woyika:
- Thermal Balance Point: Kutentha komwe kuli pansi pomwe pampu yotentha ilibe mphamvu zokwanira kuti ikwaniritse zosowa zotentha za nyumbayo payokha.
- Economic Balance Point: Kutentha komwe kumakhala pansi pomwe chiŵerengero cha magetsi ndi mafuta owonjezera (mwachitsanzo, gasi wachilengedwe) kumatanthauza kuti kugwiritsa ntchito makina owonjezera kumawononga ndalama zambiri.
- Kutentha-Kutentha: Kutentha kochepa kwambiri kwa pampu ya kutentha.
Machitidwe owonjezera ambiri amatha kugawidwa m'magulu awiri:
- Ma Hybrid Systems: Mu makina osakanizidwa, pampu yotenthetsera mpweya imagwiritsa ntchito njira yowonjezera monga ng'anjo kapena boiler. Njirayi ingagwiritsidwe ntchito muzoyika zatsopano, komanso ndi njira yabwino pomwe pampu yotentha imawonjezeredwa ku dongosolo lomwe liripo, mwachitsanzo, pamene pampu yotentha imayikidwa ngati m'malo mwa air-conditioner yapakati.
Mitundu ya machitidwewa imathandizira kusinthana pakati pa pampu ya kutentha ndi ntchito zowonjezera malinga ndi kutentha kwa kutentha kapena zachuma.
Machitidwewa sangathe kuyendetsedwa nthawi imodzi ndi pompu yotentha - kaya pampu yotentha imagwira ntchito kapena ng'anjo ya gasi / mafuta ikugwira ntchito. - Njira Zonse Zamagetsi: Pakukonza uku, ntchito za mpope wa kutentha zimaphatikizidwa ndi zinthu zotsutsana ndi magetsi zomwe zili mu ductwork kapena ndi mabasiketi amagetsi.
Machitidwewa amatha kuyendetsedwa nthawi imodzi ndi pampu yotenthetsera, motero angagwiritsidwe ntchito pamlingo wocheperako kapena njira zochepetsera kutentha.
Sensa ya kunja kwa kutentha imatseka pampu ya kutentha pamene kutentha kumatsika pansi pa malire omwe adayikidwa kale. Pansi pa kutentha kumeneku, makina otenthetsera owonjezera okha ndi omwe amagwira ntchito. Sensa nthawi zambiri imayikidwa kuti itseke kutentha komwe kumayenderana ndi malo oyendetsera chuma, kapena kutentha kwakunja komwe kumakhala kotsika mtengo kutenthetsa ndi pulogalamu yowonjezera yowonjezera m'malo mwa mpope wa kutentha.
Pansi-Source Kutentha Pampu Systems
Makina oyambira pansi akupitilizabe kugwira ntchito mosasamala kanthu za kutentha kwakunja, ndipo motero sakhala ndi zoletsa zofananira. Dongosolo lowonjezera lotenthetsera limapereka kutentha komwe kumapitilira mphamvu yagawo loyambira pansi.
Thermostats
Ma Thermostats Okhazikika
Makina ambiri opopera otenthetsera okhala ndi liwiro limodzi amayikidwa ndi "magawo awiri otentha / gawo limodzi lozizira" lamkati. Gawo loyamba limayitanitsa kutentha kuchokera pampopi ya kutentha ngati kutentha kutsika pansi pa mlingo wokonzedweratu. Gawo lachiwiri likufuna kutentha kuchokera ku makina owonjezera otentha ngati kutentha kwa m'nyumba kukupitirira kutsika kutentha komwe mukufuna. Mapampu otentha a m'nyumba zopanda ductless nthawi zambiri amayikidwa ndi chotenthetsera chotenthetsera/kuzirala kapena nthawi zambiri amamangidwa mu thermostat yokhazikitsidwa ndi remote yomwe imabwera ndi unit.
Mtundu wodziwika bwino wa thermostat womwe umagwiritsidwa ntchito ndi mtundu wa "set and forget". Woyikirayo amakambirana nanu musanayike kutentha komwe mukufuna. Izi zikachitika, mutha kuyiwala za thermostat; imangosintha makinawo kuchokera ku kutentha kupita kumalo ozizira kapena mosinthanitsa.
Pali mitundu iwiri ya ma thermostats akunja omwe amagwiritsidwa ntchito ndi makinawa. Mtundu woyamba umayang'anira magwiridwe antchito amagetsi oletsa kutenthetsa owonjezera. Uwu ndi mtundu womwewo wa thermostat womwe umagwiritsidwa ntchito ndi ng'anjo yamagetsi. Imayatsa magawo osiyanasiyana a ma heaters pamene kutentha kwakunja kumatsika pang'onopang'ono. Izi zimatsimikizira kuti kutentha koyenera kowonjezera kumaperekedwa poyankha zochitika zakunja, zomwe zimapangitsa kuti zikhale zogwira mtima komanso zimakupulumutsirani ndalama. Mtundu wachiwiri umangotseka pampu ya kutentha kwa mpweya pamene kutentha kwakunja kumagwera pansi pa mlingo wotchulidwa.
Kulepheretsa kwa ma thermostat sikungabweretse phindu lamtundu womwewo ndi makina opopera kutentha monga momwe zimatenthetsera wamba. Kutengera kuchuluka kwa kubwezeredwa ndi kutsika kwa kutentha, pampu ya kutentha sikungathe kupereka kutentha konse komwe kumafunikira kuti kutentha kubwererenso pamlingo womwe ukufunidwa posachedwa. Izi zitha kutanthauza kuti chotenthetsera chowonjezera chimagwira ntchito mpaka pampu yotentha "igwira". Izi zichepetsa ndalama zomwe mungayembekezere kupeza poyika pampu yotentha. Onani zokambirana m'magawo am'mbuyomu ochepetsa kuchepetsa kutentha.
Ma Thermostats Okhazikika
Ma thermostats opangidwa ndi mapampu otentha akupezeka lero kuchokera kwa opanga mapampu ambiri otentha ndi owayimilira. Mosiyana ndi ma thermostat ochiritsira, ma thermostat awa amapulumutsa kutsika kwa kutentha pakanthawi kochepa, kapena usiku wonse. Ngakhale izi zimakwaniritsidwa m'njira zosiyanasiyana ndi opanga osiyanasiyana, pampu yotenthetsera imabwezeretsa nyumbayo kumlingo wofunikira wa kutentha kapena popanda kutentha kowonjezera. Kwa iwo omwe amazolowera kubwezera kwa ma thermostat ndi ma thermostat osinthika, izi zitha kukhala ndalama zopindulitsa. Zina zomwe zimapezeka ndi ma thermostats amagetsi awa ndi awa:
- Kuwongolera koyenera kulola wogwiritsa ntchito kusankha pampu yotenthetsera kapena ntchito ya fan-pokha, panthawi ya tsiku ndi tsiku la sabata.
- Kuwongolera kutentha kwabwino, poyerekeza ndi ma thermostats ochiritsira.
- Palibe chifukwa chopangira ma thermostat akunja, chifukwa chotenthetsera chamagetsi chimafuna kutentha kowonjezera pokhapokha pakufunika.
- Palibe chifukwa chowongolera ma thermostat panja pamapampu owonjezera kutentha.
Ndalama zomwe zimasungidwa kuchokera ku ma thermostat osinthika zimadalira kwambiri mtundu ndi kukula kwa pampu yanu yotenthetsera. Kwa machitidwe othamanga osinthika, zolepheretsa zimatha kulola dongosolo kuti lizigwira ntchito pang'onopang'ono, kuchepetsa kuvala kwa compressor ndikuthandizira kukulitsa magwiridwe antchito.
Njira Zogawira Kutentha
Makina opopera kutentha nthawi zambiri amapereka mpweya wochuluka pa kutentha kochepa poyerekeza ndi makina a ng'anjo. Chifukwa chake, ndikofunikira kwambiri kuyang'ana momwe mpweya umayendera pamakina anu, ndi momwe angafananire ndi kuchuluka kwa mpweya wa ma ducts omwe alipo. Ngati mpweya wopopera kutentha ukuposa mphamvu ya ducting yanu yomwe ilipo, mutha kukhala ndi vuto la phokoso kapena kugwiritsa ntchito mphamvu zowonjezera.
Njira zatsopano zopopera kutentha ziyenera kupangidwa molingana ndi zomwe zakhazikitsidwa. Ngati kuyikako ndikubwezeretsanso, njira yomwe ilipo iyenera kuyang'aniridwa mosamala kuti iwonetsetse kuti ndiyokwanira.
Ndemanga:
Zina mwazolemba zatengedwa pa intaneti. Ngati pali kuphwanya kulikonse, chonde titumizireni kuti tichotse. Ngati mumakonda zinthu zopopera kutentha, chonde omasuka kulumikizana ndi kampani yapompopi yotentha ya OSB, ndife chisankho chanu chabwino.
Nthawi yotumiza: Nov-01-2022