Malangizo otetezera kutentha ndi chinyezi

Kuyeza Kutentha ndi Chinyezi kuchokera ku HENGKO

Ngati mugwiritsa ntchito zambirizofufuzira za chinyezi chaching'ono, zotumizira chinyezikapenachoyezera chinyezi chogwira ndi dzanjaKuchita zinthu zanu zowunikira mkati nthawi zonse kungakuthandizeni kusunga nthawi ndi ndalama zambiri.

Talemba mfundo 5 zomwe muyenera kusamala mukamagwira ntchito yoyezera kutentha ndi chinyezi. Tikukhulupirira kuti izi zikuthandizani pa ntchito yanu.

Choyamba, Muyeso wa Ma Parameter mu Kuwerengera Chinyezi

Mukasankha kuti kuwerengera chinyezi m'nyumba ndi njira yabwino kwambiri pa bizinesi yanu, ndikofunikira kuonetsetsa kuti mwasankha njira yoyenera. Bukuli likuthandizani kudziwa zambiri za njira zomwe zilipo, komanso tikukulimbikitsani kuti mupeze malangizo kuchokera kwa akatswiri pantchitoyi. HENGKO ikhoza kupereka chithandizo chokwanira chaukadaulo kwa makasitomala omwe akufuna kukhazikitsa njira yowerengera chinyezi.

Zinthu zofunika kuziganizira musanasankhe dongosolo ndi izi:

1. Muyeso wa zida zanu;

2. Kuyeza kwa zida zanu.

3. Kuchuluka kwa ntchito yodzipangira yokha kumafunika;

4. Kodi ndingayike bwanji chipangizo chanu mu dongosolo?

Chachiwiri, Magawo Oyezera

Njira yosankha njira yoyezera yomwe ili yoyenera zosowa zanu imadalira zida zomwe ziyenera kuyezedwa komanso magawo ake oyezera.

1. Malo Okhala ndi Mame

Ngati chipangizochi chimayeza mame point, manifold yoyezera nthawi zambiri imakhala pamalo otentha. Popeza makina oyezera ma dewpoint nthawi zambiri amapangidwa kuti apange chinyezi chochepa kwambiri, manifold iyenera kupangidwa bwino kwambiri; Imagwiritsidwa ntchito limodzi ndi njira yotsekera ya sensa kuti iwonetsetse kuti chinyezi sichikulowa kuchokera kumalo ozungulira. Pa mame point otsika kwambiri (< - 80 ° C (& lt; -- 112 °F)), nthawi zina ndikofunikira (kutengera momwe zinthu zilili) kuyika manifold m'chipinda chomwe chingatsukidwe ndi mpweya wouma kuti muchepetse kulowa kwa zotsatira zake.

2. Chinyezi ndi Kutentha

Pali njira ziwiri zosiyana zoyezera chinyezi. Njira imodzi ndikuyika sensa mwachindunji mu "chipinda choyezera," malo osiyana omwe amayendetsedwa ndi kutentha ndi chinyezi. Izi zimagwira ntchito mofanana ndi chipinda cha nyengo, koma pamlingo wocheperako komanso wofanana kwambiri. Zipinda zoyezera kutentha zomwe sizimawongolera kutentha nazonso zilipo, zomwe zikutanthauza kuti chinyezi chosankhidwa chidzapangidwa pa kutentha kwakukulu -- komabe, ndikofunikira kuonetsetsa kuti mukamagwiritsa ntchito mitundu iyi ya majenereta, amayikidwa pamalo okhazikika kutentha.

Njira ina ndikugwiritsa ntchito jenereta yakunja ya dew point kuti idutse mpweya kudzera mu manifold yoyikidwa ndi sensa. Manifold imayikidwa mu chipinda chachikulu cholamulidwa ndi kutentha. Ubwino wa njira iyi ndikuti manifold ndi yaying'ono kukula kwake ndipo ili ndi malo ochepa olowera, kotero kusintha kwa masitepe kumachitika mwachangu; Chinyezi chochepa kwambiri chingapezeke pogwiritsa ntchito jenereta ya volumetric mixed dew point poyerekeza ndi chipinda choyezera. Choyipa chake ndichakuti zigawo zomwe zimagwiritsidwa ntchito ndi zazikulu kwambiri, ndipo zimatha kukhala zodula kwambiri kuposa zipinda zosiyanasiyana.

Chachitatu, Chiwerengero cha Miyeso

Chinthu china chomwe chimatsimikizira ndi kuchuluka kwa muyeso. Funso loti mufunse apa ndi lakuti: Kodi kuchuluka kwa ntchito ya chipangizo chanu ndi kotani? (Ganizirani kuchuluka kwa kutentha ngati chipangizo choyezera chinyezi chikuyesa chinyezi.) Kodi muyenera kuyeza kuchuluka kwa mpweya m'mlengalenga wonse, kapena muli ndi madera enaake kapena madera enaake ofunikira?

Chachinayi, Chinyezi Chocheperako

Kuchuluka kwa makina owerengera RH kumadalira kuthekera kolamulira magawo awiri odziyimira pawokha: kutentha kwa chipinda ndi chinyezi (nthawi zambiri, mfundo yotsika kwambiri ya RH ndiye chinthu choletsa).

Chiyeso cha kutentha ndi chinyeziiyenera kukhala yolondola kwambiri kuposa chotumizira kutentha ndi chinyezi, chomwe chingakwaniritse muyeso wa pafupifupi zinthu zonse za sensor ndikukhala cholondola kwambiri. Chida choyezera kutentha ndi chinyezi chonyamulika cha Hengko chadutsa satifiketi ya CE, mogwirizana ndi zofunikira za European Union "Njira Yatsopano Yogwirizanitsa ndi Kukhazikitsa" malangizo. Chovomerezedwa ndi Shenzhen Metrology Institute, kulondola kwa chinyezi kumatha kufika ± 1.5%RH (0 mpaka 80%RH). Mtundu: -20 mpaka 60°C (-4 mpaka 140°F), mulingo woyezera kutentha kwa dew point: -74.8 mpaka 60°C (-102.6 mpaka 140°F), ndi choyenera mitundu yosiyanasiyana ya kutentha ndi chinyezi cholondola kwambiri, muyeso wa dew point nthawi zina zida zoyezera calibration.

Chachisanu, Dongosolo la Dew Point

Makina oyezera madontho a dew nthawi zambiri amapanga chinyezi chochepa kwambiri kuposa makina oyezera madontho a RH. Kuchuluka kwa makina oyezera madontho a dew omwe amapangidwa kumadalira zinthu ziwiri: madontho a dew omwe amatuluka mu chowumitsira cha transformer, chomwe chimagwiritsidwa ntchito kupereka gwero la mpweya wouma (nthawi zina chimatchedwa "kuuma kwathunthu") kwa jenereta ya chinyezi.

Kutha kwa jenereta ya madontho a dew - imatha kusakaniza mpweya wouma kwathunthu komanso wodzaza pang'onopang'ono kuti ikwaniritse kutulutsa kolondola kwa chinyezi chochepa kwambiri. Pamene majenereta osakaniza kuchuluka kwa madzi akugwiritsidwa ntchito; Pamene madontho ambiri osakaniza, jenereta imatha kulamulira madontho otsika a madontho a dew. Mwachitsanzo, ngakhale mpweya wolowera ukhale wouma bwanji, DG3 ya gawo limodzi imatha kulamulidwa mpaka kufika pa -40°C (-40°F); DG2 ya magawo awiri imapanga madontho a madontho a dew mpaka -75°C (-103°F). Magawo atatu osakaniza amapanga madontho a madontho a dew mpaka -100°C (-148°F).