Kutentha kwapakati pamoto (NTC) Awormars amagwiritsidwa ntchito ngati kutentha kwa syror kumayiko osiyanasiyana, mafakitale ambiri, apanyumba komanso ntchito zamankhwala. Chifukwa majermistars osiyanasiyana a NTC alipo - opangidwa ndi mapangidwe osiyanasiyana ndikupangidwa kuchokera ku zinthu zosiyanasiyana - kusankha zabwino kwambiriNTC ThermarsPa ntchito inayake imakhala yovuta.
ChifukwasankhaNtc?
Pali zitatu zazikulu zamagetsi, zilizonse zokhala ndi mawonekedwe ake: Zojambula zamagetsi ndi mitundu iwiri ndi mitundu iwiri ya oyang'anira majerristors. Zowonjezera za RTD zimagwiritsidwa ntchito poyesa kutentha kwamitundu yambiri, komanso chifukwa amagwiritsa ntchito chitsulo choyera, amakonda kukhala okwera mtengo kuposa thermaristars.
Chifukwa chake, chifukwa a Thermars amayesa kutentha ndi kulondola kapena kofanana bwino, nthawi zambiri amakondedwa pa RTDS. Monga momwe dzina limanenera, kukana kwa kutentha kwa kutentha kwa kutentha (PTC) thermar kumawonjezera ndi kutentha. Amagwiritsidwa ntchito ngati kutentha kwa masensa pakusintha kapena masitepe otetezeka chifukwa kukana kamodzi kutentha kumafikire. Komabe, kutentha kumawonjezeka, kukana kwa kutentha koyipa (NTC) thermistor kumachepa. Kutsutsa kwa kutentha (RT) ndi kupindika kwathyathyathya, kotero ndikolondola komanso chokhazikika pakuyeza kutentha.
Njira Yosankhidwa Yosankhidwa
NTC majermars ali owoneka bwino kwambiri ndipo amatha kuyeza kutentha ndi kulondola kwa (± 0,1 ° C), kuwapangitsa kukhala abwino kugwiritsa ntchito mitundu ingapo. Komabe, kusankha komwe kumatchulanso ndi njira zingapo - kutentha, kuchuluka kwa kukana, muyeso wa muyezo wolondola, ndi zothandiza.
Zinthu za Epoxy zokhala ndi ntc ndizolimba ndipo zimathetsa kutentha pakati pa -55 ° Zofunsira zomwe zimafuna nthawi yoyankha mwachangu, zigawo zotsekedwa ndi magalasi ndizosankha zina. Alinso ogwirizana kwambiri, okhala ndi ma diameters ochepa ngati 0.8mm.
Ndikofunikira kufanana ndi kutentha kwa NTC Thermaritor kwa kutentha kwa chinthu chomwe chimapangitsa kutentha. Zotsatira zake, samangopezeka mu mawonekedwe achikhalidwe omwe ali ndi zowongolera, koma amathanso kuyika nawo nyumba yolumikizira ku radiator for formung.
Zatsopano ku Msika ndi kutsogolera kwathunthu (chip ndi chigawo) NTC Ojerestors omwe amakumana ndi zikhulupiriro zokhudzana ndi zomwe zikubwerazi.
Karata yanchitoEmsungi chumaOmbirano
Zigawo za NTC sener zikuluzikulu ndi machitidwe omwe amapangidwa m'minda yambiri, makamaka mu gawo lagalimoto. Ntchito zomwe zimagwiritsidwa ntchito zimaphatikizapo chiwongolero chotentha ndi mipando, komanso njira zowongolera zamakono. Awormars amagwiritsidwa ntchito potulutsa mpweya (egr) machitidwe, kudya (zolinga), komanso kutentha komanso kupsa mtima. Kutentha kwawo kwakukulu kumatha kukana ndi mphamvu yayikulu, kudalirika kwakukulu, komanso moyo wautali wokhala ndi bata nthawi yayitali. Ngati a Thermaristrase azolowera mapulogalamu ovutikira, ndiye kuti kupsinjika kwa AEC-Q200 padziko lonse lapansi ndikofunikira.
M'magalimoto ogwirizira ndi hybrid, masensa a NTC amagwiritsidwa ntchito ku batri, kuwunika matumbo amagetsi ndi nyumba yolipirira. Njira yozizira yozizira yomwe imazizira betri imalumikizidwa ndi makina owongolera mpweya.
Kuchita bwino kwa kutentha ndi kuwongolera zida zapakhomo kumaza kutentha thupi. Mwachitsanzo, chowuma zovala, asensor kutenthaimazindikira kutentha kwa mpweya wotentha komwe kumatuluka kumagome ndi kutentha kwa mpweya womwe umatuluka pomwe ukutuluka. Pakuzizira ndi kuzizira,Ntc sensorMayeso amachepetsa chipinda chozizira chozizira, chimalepheretsa kusinthaku ndikuzizira, ndipo kumazindikira kutentha kozizira. Zipangizo zazing'ono monga zitsulo, opanga khofi ndi ma keton glater, ma sensa kutentha amagwiritsidwa ntchito poteteza komanso kugwiritsa ntchito mphamvu. Kutenthetsa, mpweya wabwino komanso mpweya wowongolera (HVAC) malo okhala ndi gawo lalikulu pamsika.
Gawo lokulira
Madera apadera amagetsi ali ndi zida zingapo zopitilira muyeso, zochulukirapo komanso zosamalira kunyumba. NTC Thermars amagwiritsidwa ntchito ngati kutentha kwamphamvu zinthu zamankhwala.
Ngati chipangizo chachipatala cham'manja chikuimbidwa mlandu, kutentha kogwirira ntchito kwa batri kokonzanso kumayenera kuyang'aniridwa nthawi zonse. Izi ndichifukwa choti chifukwa cha ma electrochemical omwe amagwiritsidwa ntchito panthawi yowunikira ndiodalirika, mokhazikika, kusanthula molondola ndikofunikira.
Kuwunikira kosalekeza kwa glucose (gcm) kumatha kuwunika milingo ya shuga mwa odwala omwe ali ndi matenda ashuga. Apa, sensor ya NTC imagwiritsidwa ntchito poyeza kutentha, chifukwa izi zingakhudze zotsatira zake.
Mankhwala okhazikika a mpweya (CPAP) amagwiritsa ntchito makina kuti athandize anthu omwe ali ndi vuto la kugona apnea amapuma mosavuta akagona. Momwemonso, chifukwa cha matenda opumawa, monga Covid-19, makina othandiza makola 19, omwazikika amatenga mpweya wa wodwalayo ndikukakamiza mpweya m'mapapu ndikuchotsa mpweya woipa. M'magawo onse awiriwa, ma syc okhazikika agalasi amaphatikizidwa kukhala necrifrier, cathey catheter ndi kudya pakamwa kuti muyeze kutentha kwa mpweya kuti atsimikizire kuti odwala amakhala omasuka.
Mliri waposachedwa wayendetsa kufunika kwa chidwi chachikulu ndi kulondola kwa masensa a NTC polimbana ndi nthawi yayitali. Katswiri watsopanoyu amasuntha kutentha kwambiri kuti awonetsetsenso zomwe zili pakati pa zitsanzo komanso zolimbitsa thupi. Franwatch imaphatikizidwanso ndi njira yowunikira kutentha kuti muchenjeze matenda omwe angakhale.
Post Nthawi: Meyi-25-2023