"Babban Features"

Wannan gauge aka tsara bisa ga SY / T 7509 ka'idoji, kuma ya dace da auna abun ciki na liquefied man fetur gas bayan ragowar a 37.8 ° C.

Kamfanin samar da liquefied man fetur ragowar ma'auni ya yi amfani da gida na musamman kwamfuta sanyaya irin tsarin, musamman sabon siffar, sarrafa zafin jiki daidaito high, sanyaya da sauri, aiki mai sauki, kauce wa gida akwai irin wannan kayan aiki bushe kankara, zagaye ruwa sanyaya kawo rikitarwa siffar, aiki wahala da sauran rashin dacewa, domin gida a halin yanzu mafi m, m liquefied man fetur gas ragowar ma'auni. Kamar yadda aka nuna a Figure 1.

"Main fasaha aiki"

1 kuma dumama ikon: 1000W

2 kuma Refrigeration ikon: 700W

3 kuma Hanyar shigarwa: Pt100

4 kuma Output Hanyar: trigger karfi jihar Relay

5 kuma Kula da zafi daidaito:0.1℃

6 kuma zafin jiki kewayon: zafi wanka: dakin zafin jiki ~ 50 ℃; Wanka mai sanyi: zafin jiki ~ -70

7 kuma Aiki wutar lantarki: 220V ± 10% 50Hz

Ka'idar aiki

The kayan aiki sanyaya tsarin ya kunshi da kwampreso, tace, capillary reducer, steamer da kuma daban-daban haɗin bututu. Refrigerant ya faɗaɗa ta hanyar tururi sha zafi, bayan da gas ya faɗaɗa daga kwampreso zuwa fitar da bututun samar da high zafi high matsin lamba gas sa'an nan kuma shiga condenser sanyaya zuwa ruwa, sa'an nan kuma ta hanyar capillary rheumatic rage matsin lamba shiga tururi sha zafi don haka cimma sanyaya manufa. Bayan tururi mai sanyaya ya matsa shi a cikin bututun fitarwa a cikin condenser ta hanyar kwampreso, don haka a yi aiki maimaitawa don cimma sake zagayowar sanyaya. zafin jiki sarrafawa tsarin ne PID daidaitawa ta hanyar mai hankali lambar graphical thermometer don cimma daidaitaccen maki sarrafawa zafin jiki, sarrafawa siginar na thermometer fitarwa triggers m jihar relay, sa dumama bututun aiki offset da yawan sanyi samar da kwamfuta sanyaya tsarin, sa shi daidai a kan yanayin zafin jiki da muke bukata.