Chiyambi

Pamene makina a HVAC ku North America akugwiritsa ntchito mphamvu zochepa, makina otenthetsera ndi kuziziritsa m'masitepe ambiri akuchulukirachulukira m'nyumba zogona komanso zamalonda.

Mosiyana ndi machitidwe akale a gawo limodzi, machitidwe awa amafunikira njira yowongolera yapamwamba kwambiri. Apa ndi pomwethermostat ya magawo ambirizimakhala zofunika kwambiri.

Kodi mukugwira ntchito ndiNg'anjo ya magawo awiri, chopopera kutentha, kapena makina a HVAC osakanizidwa, kusankha thermostat yoyenera kumakhudza mwachindunji chitonthozo, magwiridwe antchito, komanso magwiridwe antchito a makina.

Kodi Thermostat ya masitepe ambiri ndi chiyani?

Thermostat yokhala ndi magawo ambiri yapangidwa kuti izilamulira machitidwe a HVAC omwe amagwira ntchito pamlingo wosiyanasiyana wa kutentha kapena kuzizira.

M'malo mongoyatsa kapena kuzimitsa makinawo, thermostat ingathe:

• Yambitsani magawo osiyanasiyana otenthetsera kutengera zomwe mukufuna

• Sinthani zotulutsa za dongosolo pang'onopang'ono

• Sungani kutentha kwa mkati kokhazikika

Mtundu uwu wa kulamulira umagwiritsidwa ntchito kwambiri mu:

• Zitsulo ziwiri

• mapampu otentha ambiri

• makina apamwamba a HVAC m'nyumba zamakono

Kodi ma multi-stage amatanthauza chiyani mu HVAC?

Mu machitidwe a HVAC, "siteji" imatanthauza mulingo wa kutentha kapena kuzizira komwe kumatulutsa.

Dongosolo la gawo limodzi nthawi zambiri limakhala ndi gawo limodzi lokha logwirira ntchito: kuyatsa kapena kuzimitsa kwathunthu. Pamene thermostat ikufuna kutentha kapena kuziziritsa, zidazo zimagwira ntchito mokwanira mpaka kutentha komwe kwakhazikitsidwa kufikire.

Dongosolo la magawo awiri limagwira ntchito m'magawo awiri. Gawo loyamba limagwira ntchito pamlingo wochepa kuti lizitenthetse kapena kuziziritsa bwino, pomwe gawo lachiwiri limagwira ntchito pamene kutentha kwa mkati kuli kutali ndi komwe kulipo kapena pamene zinthu zakunja zimafuna mphamvu zambiri.

Dongosolo la HVAC lokhala ndi magawo ambiri lingakhale ndi magawo angapo otenthetsera kapena kuziziritsa, zomwe zimathandiza kuti dongosololi lizigwira ntchito pang'onopang'ono komanso moyenera. Izi zimathandiza kuchepetsa kusintha kwa kutentha, kukonza chitonthozo, komanso kupewa kuyendetsa zida zosafunikira.

Kwa akatswiri a HVAC, kufananiza mphamvu ya siteji ya thermostat ndi zida za HVAC ndikofunikira. Thermostat yomwe sigwirizana ndi kuchuluka kwa magawo ofunikira ingachepetse magwiridwe antchito a makina kapena kuletsa ntchito zina za HVAC kuti zisagwire bwino ntchito.

Kodi Thermostat ya Ng'anjo ya Masitepe Awiri Imagwira Ntchito Bwanji?

A thermostat ya ng'anjo ya magawo awiriimayang'anira milingo iwiri ya kutentha:

Gawo 1 (Kutentha Kochepa)

• Imagwira ntchito nthawi zambiri

• Kusunga kutentha kokhazikika

• Zimathandiza kuti mphamvu zizigwira ntchito bwino

Gawo 2 (Kutentha Kwambiri)

• Imayatsa ngati pakufunika kutentha kwambiri

• Kufikira kutentha kokhazikika mwachangu

Thermostat yokonzedwa bwino yokhala ndi magawo ambiri imatsimikizira:

• Kusintha kosalala pakati pa magawo

• Kusinthasintha kwa kutentha kochepa

• Kugwiritsa ntchito mphamvu zochepa

Ma Thermostat a Gawo Limodzi vs Ma Thermostat a Magawo Ambiri

Kusiyana pakati pa thermostat ya gawo limodzi ndi thermostat ya magawo ambiri makamaka ndi momwe amalamulira kutulutsa kwa zida za HVAC.

Thermostat yokhala ndi gawo limodzi yokha imangoyatsa kapena kuzimitsa kutentha kapena kuziziritsa kwathunthu. Izi zimagwira ntchito pamakina oyambira a HVAC, koma zingayambitse kusintha kwakukulu kwa kutentha komanso kusintha kwa makina pafupipafupi.

Thermostat yokhala ndi magawo ambiri imatha kuwongolera mphamvu zotenthetsera kapena zoziziritsira kuposa mlingo umodzi. Izi zimathandiza kuti makina a HVAC azigwira ntchito pa mphamvu zochepa pamene kufunikira kuli kochepa komanso mphamvu zambiri pokhapokha ngati pakufunika.

Ubwino Wogwiritsa Ntchito Thermostat ya HVAC Yokhala ndi Masitepe Ambiri

Chitonthozo Chabwino

Mwa kusintha pang'onopang'ono mphamvu yotenthetsera kapena kuziziritsa,thermostat ya HVAC ya magawo ambiriimapewa kusintha kwadzidzidzi kwa kutentha ndipo imasunga malo okhazikika mkati.

Kugwiritsa Ntchito Mphamvu Moyenera Kwambiri

Makina ogwiritsira ntchito magawo ambiri amagwira ntchito pa mphamvu zochepa nthawi zambiri, zomwe zimachepetsa kugwiritsa ntchito mphamvu poyerekeza ndi makina ogwiritsira ntchito gawo limodzi.

Kuchepa kwa Zipangizo Zovala

Kuyendetsa njinga pafupipafupi (ON/OFF) kumachepetsedwa, zomwe zimawonjezera nthawi ya moyo wa zida za HVAC.

Kulamulira Bwino Kachitidwe

Ma thermostat apamwamba amalola kuphatikiza ndi:

• masensa akutali

• machitidwe okonzekera nthawi

• nsanja zoyang'anira nyumba

Kodi Makina a HVAC Okhala ndi Masitepe Ambiri Ndi Ofunika?

Pa mapulojekiti ambiri amakono a HVAC, machitidwe a magawo ambiri ndi oyenera kuwaganizira chifukwa amapereka mphamvu yabwino yowongolera komanso magwiridwe antchito abwino kuposa machitidwe oyambira a gawo limodzi.

Dongosolo la HVAC la magawo ambiri limatha kugwira ntchito pamlingo wotsika kwambiri panthawi yabwinobwino ndipo limangopita pamlingo wapamwamba pokhapokha ngati pakufunika kutentha kapena kuzizira kwina. Izi zimathandiza kuchepetsa kuyendetsa galimoto kwakanthawi kochepa, kukonza chitonthozo chamkati, komanso kuchepetsa phokoso logwira ntchito.

Komabe, mtengo wake umadalira momwe zinthu zilili. Nyumba zazikulu, nyumba zogona, mapulojekiti apamwamba okhalamo, ndi nyumba zazing'ono zamalonda nthawi zambiri zimapindula kwambiri ndi kulamulira masiteji ambiri kuposa malo ang'onoang'ono okhala ndi zida zosavuta za HVAC.

Mfundo yofunika kwambiri ndi kugwirizana. Kuti mupeze phindu lonse la makina a HVAC okhala ndi magawo ambiri, thermostat iyenera kuthandizira njira yofanana yogwiritsira ntchito makina monga momwe zida zimachitira.

Zinthu Zofunika Kuziganizira mu Thermostat ya masitepe ambiri

Kugwirizana kwa magawo ambiri

Onetsetsani kuti thermostat imathandizira:

• Kutentha kwa magawo awiri

• kuziziritsa kwa magawo ambiri

• makina opopera kutentha

Masensa akutali

A WiFi thermostat yokhala ndi masensa akutalizimathandiza kulinganiza kusiyana kwa kutentha m'zipinda zosiyanasiyana, zomwe ndizofunikira kwambiri m'magawo ambiri.

Kulamulira Chinyezi

Pa mapulogalamu apamwamba a HVAC, athermostat yokhala ndi magawo ambiri yokhala ndi chinyezi chowongolerakumawonjezera chitonthozo cha m'nyumba—makamaka m'makina otenthetsera opangidwa ndi uvuni.

Zimathandiza kusunga chinyezi chokwanira m'nyumba, kupewa mpweya wouma nthawi ya kutentha kwa m'nyengo yozizira komanso kukonza mpweya wabwino komanso chitonthozo.

Kulumikizana kwa WiFi

Ma thermostat ogwiritsidwa ntchito ndi WiFi amalola:

• chowongolera chakutali

• kuphatikiza kwa mtambo

• kuyang'anira mphamvu

Momwe Mungasankhire Thermostat Yabwino Kwambiri Yokhala ndi Zigawo Zambiri

Kusankha thermostat yabwino kwambiri yokhala ndi magawo ambiri sikuti ndi kusankha chitsanzo chapamwamba kwambiri chokha. Kusankha koyenera kumadalira kugwirizana kwa HVAC, zofunikira pakuyika, ndi zolinga za polojekiti.

Akatswiri a HVAC ayenera kuwunika zinthu zotsatirazi:

Kugwirizana kwa Gawo

Onetsetsani ngati thermostat ikugwirizana ndi magawo ofunikira otenthetsera ndi kuziziritsa, monga kutentha kwa magawo awiri, kuziziritsa kwa magawo awiri, kapena kuwongolera pampu yotenthetsera ya 4H/2C.

Thandizo la Pampu Yotentha

Ngati pulojekitiyi ikugwiritsa ntchito pampu yotenthetsera, thermostat iyenera kuthandizira kuwongolera valavu yobwerera m'mbuyo ya O/B, kutentha kothandizira, kutentha kwadzidzidzi, ndi ntchito ya compressor yamasitepe ambiri.

Kutha kwa Sensor yakutali

Pa nyumba zazikulu, nyumba zogona, kapena mapulojekiti okhala ndi zipinda zambiri, masensa akutali angathandize kulinganiza malo otentha ndi ozizira komanso kukonza chitonthozo m'malo osiyanasiyana.

Kulamulira Chinyezi

Mu ntchito zapamwamba za HVAC m'nyumba kapena m'mabizinesi, kulamulira chinyezi kungathandize kuti m'nyumba mukhale bata komanso kuthandizira kuyendetsa bwino mpweya wabwino.

Kukhazikitsa ndi Kuphatikizana

Kwa akatswiri okonza mapulogalamu, makontrakitala ndi ophatikiza makina ayeneranso kuganizira zofunikira pa C-wire, menyu yokhazikitsa mapulogalamu, kupezeka kwa API, kuwongolera mapulogalamu apafoni, ndi chithandizo cha nsanja kwa nthawi yayitali.

Kugwiritsa ntchito ma Thermostat a magawo ambiri

Nyumba Zogona

Nyumba zamakono nthawi zambiri zimagwiritsa ntchito ng'anjo ziwiri kapena mapampu otentha kuti zikhale zomasuka komanso zogwira ntchito bwino.

Nyumba za Nyumba

Makina ambiri ogwiritsira ntchito masiteji ophatikizana ndi masensa akutali amathandiza kulinganiza kutentha pakati pa zipinda, zomwe zimapangitsa kuti zikhale zabwino kwambirithermostat yanzeru ya nyumbakutumizidwa.

Nyumba Zamalonda

Maofesi ndi malo ogulitsira amafunika kulamulira kwa HVAC komwe kungakulitsidwe. Ma thermostat ambiri amapereka kusinthasintha komanso kugwira ntchito bwino m'malo awa.

Ma Thermostat a magawo ambiri a Mapampu Otentha

Makina opopera kutentha nthawi zambiri amafunikira njira yapamwamba kwambiri yogwiritsira ntchito thermostat kuposa makina wamba ophikira ndi oziziritsira mpweya.

Thermostat yokhala ndi magawo ambiri yogwiritsira ntchito pampu yotenthetsera ingafunike kulamulira:

- Magawo a kompresa
- Valavu yobwezera O/B
- Kutentha kothandiza
- Kutentha kwadzidzidzi
- Kusintha kwa mafuta awiri kapena hybrid heat switch

Mwachitsanzo, pampu yotenthetsera ya magawo awiri ingafunike kulamulira kwa compressor ya Y1 ndi Y2, pomwe kutenthetsera kowonjezera kungafunike ma terminal a W1/AUX ​​ndi W2/E. Ngati thermostat siigwira ntchito izi, makina otenthetsera pampu sangagwire ntchito monga momwe amafunira.

Ichi ndichifukwa chake akatswiri a HVAC ayenera kutsimikizira kuti thermostat ikugwirizana ndi makina otenthetsera asanayike, makamaka makina opopera kutentha omwe ali ndi kutentha kowonjezera kapena kutentha kwadzidzidzi.

Kuti mudziwe zambiri zaukadaulo, onani tsamba lathu laBuku lothandizira pa thermostat ya pampu yotenthetserakuphimba mawaya, kusankha makina, kutentha kothandizira, ndi zofunikira pa kutentha kwadzidzidzi.

Chitsanzo: Zosankha za WiFi Thermostat ya magawo ambiri kuchokera ku OWON

Kwa akatswiri a HVAC, ophatikiza makina, ndi ogulitsa, kusankha nsanja yodalirika ya thermostat ndikofunikira kuti polojekiti ikhale yokhazikika kwa nthawi yayitali.

Mwachitsanzo, OWON imapereka zingapoChiwotche cha WiFinsanja zomwe zapangidwira machitidwe a HVAC a North America a 24VAC, kuphatikiza machitidwe a HVAC achikhalidwe, mapampu otenthetsera, kugwiritsa ntchito mafuta awiri, ndi mapulojekiti otenthetsera ndi kuziziritsa m'magawo ambiri. Zitsanzo zotsatirazi zikuwonetsa momwe nsanja zosiyanasiyana za thermostat zingakwaniritsire zofunikira zosiyanasiyana za projekiti ya HVAC.

PCT5231 - WiFi Thermostat ya masiteji ambiri ndi Ma Heat Pump Applications

The OWONPCT5231Imathandizira makina ambiri otenthetsera ndi kuziziritsa a 24V, kuphatikiza makina achikhalidwe, mapampu otenthetsera, kutentha kowonjezera, kutentha kwadzidzidzi, ndi kugwiritsa ntchito kutentha kwamafuta awiri / kosakanikirana. Imathandizanso masensa akutali okwana 10 kuti azitha kusinthasintha bwino chipinda, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'nyumba, m'nyumba, komanso m'mabizinesi opepuka.

PCT533 - Thermostat yapamwamba yokhala ndi magawo ambiri yokhala ndi chinyezi

The OWONPCT533Yapangidwira mapulojekiti apamwamba a HVAC omwe amafunikira kuwongolera magawo ambiri, kugwiritsa ntchito pampu yotenthetsera, kuwongolera chinyezi, kutsatira mphamvu, kuzindikira kuchuluka kwa anthu, komanso mawonekedwe apamwamba a touchscreen. Ndi yoyenera kugwiritsa ntchito ma HVAC apamwamba okhala m'nyumba ndi m'mabizinesi.

PCT513 - Thermostat ya Touchscreen ya Mapulojekiti Oyang'ana pa Zoning

The OWONPCT513Imathandizira machitidwe achikhalidwe ambiri komanso makina opopera kutentha a 4H/2C. Ndi chithandizo cha masensa okwana 16 akutali, ndi yoyenera mapulojekiti omwe amafunikira kulinganiza kutentha kwa chipinda komanso kuwongolera bwino kwa kalembedwe ka zoning.

Mayankho amenewa amathandiza akatswiri a HVAC kupanga njira zowongolera nyengo zomwe zingathe kukulitsidwa, kugwira ntchito bwino, komanso zogwirizana.

Momwe Mungasankhire Thermostat Yoyenera ya Multi-Stage

Posankha thermostat, ganizirani izi:

Mtundu wa Kachitidwe ka HVAC

Ng'anjo ya magawo awiri
pampu yotentha ya magawo ambiri
machitidwe osakanizidwa

Zofunikira pa Kukhazikitsa

Kapangidwe ka mawaya
Kupezeka kwa waya wa C

Zinthu Zapamwamba

masensa akutali
kuwongolera chinyezi
kulumikizana kwa mtambo

Mtundu wa Pulojekiti

Mafunso Ofunsidwa Kawirikawiri

Kodi thermostat ya magawo ambiri ndi chiyani?

Thermostat yokhala ndi magawo ambiri yapangidwa kuti izilamulira makina a HVAC okhala ndi magawo awiri kapena angapo otenthetsera kapena kuziziritsa. Mosiyana ndi thermostat yokhala ndi gawo limodzi yomwe imangoyatsa kapena kuzimitsa zida zonse, imatha kusinthana pakati pa magawo osiyanasiyana otulutsa kuti ikhale yabwino, kuchepetsa kugwiritsa ntchito mphamvu, komanso kukonza magwiridwe antchito a HVAC.

Kodi kusiyana pakati pa thermostat ya gawo limodzi ndi ya magawo awiri ndi kotani?

Thermostat ya gawo limodzi imayang'anira zida za HVAC ndi mulingo umodzi wotulutsa, pomwe thermostat ya magawo awiri imatha kuwongolera kutentha kapena kuzizira kwa magawo otsika komanso apamwamba. Kuwongolera kwa magawo awiri kumapereka chitonthozo chokhazikika komanso magwiridwe antchito abwino akaphatikizidwa ndi zida za HVAC zogwirizana.

Kodi thermostat yokhala ndi magawo ambiri ingagwire ntchito ndi pampu yotenthetsera?

Inde. Thermostat yogwirizana ndi magawo ambiri ingagwire ntchito ndi makina opopera kutentha ngati ikuthandizira compressor staging, O/B reverseing valve control, assistant heat, ndi emergency heat.

Kodi ma thermostat a multi-stage ndi othandiza kwambiri?

Inde. Zimathandiza kuti mphamvu zizigwiritsidwa ntchito bwino mwa kugwiritsa ntchito mphamvu zochepa ngati n'kotheka.

Kodi OWON imapereka ma thermostat ambiri?

Inde. OWON imapereka ma thermostat a WiFi a machitidwe a HVAC a North America a 24VAC, kuphatikiza mitundu yomwe imathandizira machitidwe achikhalidwe ambiri, mapampu otenthetsera, kutentha kothandizira, kutentha kwadzidzidzi, masensa akutali, ndi kugwiritsa ntchito mafuta awiri.

Mapeto

Pamene makina a HVAC akusintha, ukadaulo wa magawo ambiri wakhala muyezo m'makina amakono otenthetsera ndi kuziziritsa.thermostat ya magawo ambirizimatsimikizira kuti zinthu zikuyenda bwino, mphamvu zikuyenda bwino, komanso kuti makinawo azigwira ntchito bwino.

Kwa akatswiri a HVAC ndi ophatikiza makina, kugwiritsa ntchito njira zosinthira kutentha zomwe zingagwiritsidwe ntchito powonjezera kutentha—monga njira ya OWON's WiFi thermostat—kumapereka maziko olimba a makina a HVAC okonzekera mtsogolo.