Nūhou ʻOihana
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ʻO ke ʻano a me nā ʻano o ka pahu hau evaporator
He aha ka pahu hau evaporator? ʻO ka evaporator friji kekahi mea hoʻololi wela nui o ka ʻōnaehana refrigeration. He mea ia e hoʻopuka i ka mana anuanu i loko o ka mea hoʻoheheʻe, a ʻo ia ka mea nui no ka "heat absorption". Evaporator ka pahu hau...Heluhelu hou aku -
Nā ʻElemu Pumehana maʻamau a me kā lākou hoʻohana ʻana
Ea Kaʻina Hana E like me ka inoa i hōʻike ʻia, hoʻohana ʻia kēia ʻano mea hoʻomehana e hoʻomehana i ka ea neʻe. ʻO ka mea hoʻomehana hoʻokele ea, he paipu wela a i ʻole he ʻauwaʻa me kekahi ʻaoʻao no ka lawe ʻana i ka ea anuanu a ʻo kekahi hope no ka puka ʻana o ka ea wela. Hoʻopili ʻia nā coils mea hoʻomehana e ka seramika a me ka non-conducti ...Heluhelu hou aku -
Ke Kumu Hana Hana a me nā Noʻonoʻo Koho
Pehea ka hana ʻana o nā mea ʻike Thermocouple Inā loaʻa nā mea hoʻokele like ʻole a me nā semiconductor A a me B e hana i ka loop, a pili nā ʻaoʻao ʻelua i kekahi i kekahi, inā ʻokoʻa nā mahana ma nā hui ʻelua, ʻo ka wela o kekahi welau ʻo T, i kapa ʻia ka hopena hana a i ʻole ka ho...Heluhelu hou aku -
No Hall Sensors: Hoʻohui a me nā noi
Hoʻokumu ʻia nā mea ʻike Hall ma ka hopena Hall. ʻO ka hopena Hall kahi ala kumu e aʻo ai i nā waiwai o nā mea semiconductor. Hiki i ka Hall coefficient i ana ʻia e ka hoʻokolohua Hall effect hiki ke hoʻoholo i nā ʻāpana koʻikoʻi e like me ke ʻano conductivity, ka manaʻo o ka mea lawe a me ka neʻe ʻana o ka mea lawe ...Heluhelu hou aku -
Nā ʻano a me nā loina o nā ʻenekini wela ea
—— ʻO ka ʻenekini wela wela ka mea ʻike wela ʻino, i kapa ʻia ʻo NTC, ʻike ʻia hoʻi he ʻimi wela. Ke emi nei ka waiwai kū'ē me ka piʻi ʻana o ka mahana, a piʻi aʻe me ka emi ʻana o ka mahana. ʻO ka waiwai kū'ē o ka sensor he ...Heluhelu hou aku -
Hoʻokaʻawale ʻana i nā Thermostats Mea Hana Home
Ke hana nei ka thermostat, hiki ke hoʻohui ʻia me ka hoʻololi ʻana o ka mahana ambient, i hiki ai ka deformation kino i loko o ka hoʻololi, kahi e hoʻopuka ai i kekahi mau hopena kūikawā, e hopena i ka conduction a i ʻole ka wehe ʻana. Ma o nā ʻanuʻu i luna, hiki i ka mea hana ke hana e like me ka id ...Heluhelu hou aku -
ʻElima mau ʻano maʻamau o nā mea ʻike wela
-Thermistor ʻO ka thermistor kahi mea ʻike wela nona ke kūpaʻa he hana o kona wela. ʻElua ʻano o ka thermistors: PTC (Positive Temperature Coefficient) a me NTC (Negative Temperature Coefficient). Hoʻonui ka pale ʻana o kahi thermistor PTC me ka mahana. Ma ka cont...Heluhelu hou aku -
PAUAI – NA ANO O NA PUNA HOOPAU
ʻAʻohe-Frost / Automatic Defrost: Hoʻoheheʻe ʻia nā pahu hau-free a me nā pahu hau kū pololei ma kahi ʻōnaehana manawa (Defrost Timer) a i ʻole ʻōnaehana hoʻohana (Adaptive Defrost). -Defrost Timer: E ana i ka nui o ka compressor hōʻiliʻili holo manawa; maʻamau e hoʻoheheʻe i ka pō...Heluhelu hou aku -
ʻO ka Sensor Temperature a me ka "Overheat Protect" o ka Pile Charging
No ka mea nona ka mana kaʻa hou, ua lilo ka puʻu hoʻoili i mea nui i ke ola. Akā, no ka mea ʻaʻole i koi ʻia ka huahana pile mai ka CCC Mandatory authentication directory, ua ʻōlelo wale ʻia nā pae hoʻohālikelike pili, ʻaʻole koi ʻia, no laila hiki ke hoʻopilikia i ka palekana o ka mea hoʻohana. ...Heluhelu hou aku -
Ke kumu o ka fuse wela
ʻO ka fuse thermal a i ʻole ka ʻoki wela he mea palekana e wehe i nā kaapuni i ka wela. ʻIke ia i ka wela i hana ʻia e ka over-current ma muli o ke kaapuni pōkole a i ʻole ka haki ʻana o nā mea. ʻAʻole hoʻopaʻa hou nā fuse wela iā lākou iho ke hāʻule ka mahana e like me ka haʻihaʻi kaapuni. Pono ka fuse thermal ...Heluhelu hou aku -
ʻO ka hoʻohana nui a me ka mālama ʻana i ka thermistor NTC
Kū ka NTC no "Negative Temperature Coefficient". ʻO nā thermistors NTC nā mea pale me kahi koena wela maikaʻi ʻole, ʻo ia hoʻi ke emi nei ke kū'ē me ka piʻi ʻana o ka mahana. Hana ʻia ia me ka manganese, cobalt, nickel, copper a me nā mea hao ʻē aʻe e like me nā mea nui ...Heluhelu hou aku -
ʻIke kumu o ke kaula uwea uila
Hāʻawi ka uea harness i kahi pūʻulu holoʻokoʻa o nā lako lawelawe no kekahi pūʻulu kumu ukana, e like me nā laina kumu, nā mea hoʻololi, nā ʻōnaehana hoʻokele, a me nā mea ʻē aʻe. hiki ke hoʻohana, no laila uaea...Heluhelu hou aku