Ta Yaya Bawul ɗin Kula da Zafin Jiki Ke Aiki

Gabatarwa: Dalilin da Yasa Kula da Zafin Jiki Yake Da Muhimmanci

Daga tsarin HVAC a gine-gine zuwa sarrafa kansa na masana'antu, kayan aikin dakin gwaje-gwaje, sarrafa abinci, dabawulAna amfani da tsarin sarrafa zafin jiki a ko'ina. Suna da alhakin kiyaye muhalli cikin kwanciyar hankali, daidaiton samfura, da kuma injunan da ke aiki a cikin iyaka mai aminci.

Amma ta yaya tsarin sarrafa zafin jiki yake aiki a zahiri? Me ke sa tsarin ya fahimci canjin zafin jiki kuma ya daidaita daidai? Bari mu binciki muhimman abubuwan da ke tattare da daidaita zafin jiki ta atomatik, da kuma yadda wannan tsari da ba a gani yake taka muhimmiyar rawa a fasahar zamani.

Ka'idar Aiki ta Asali ta Kula da Zafin Jiki

A cikin zuciyarsa, kula da zafin jiki yana game da auna zafin jiki na yanzu, kwatanta shi da wani abin da aka tsara, sannan a ɗauki mataki don gyara duk wani bambanci (wanda ake kira "kuskuren").

Matakan asali sune:

1. ①Aunawa - Na'urar firikwensin (kamar thermocouple ko RTD) tana gano zafin da ake da shi a yanzu.

2. ②Kwatantawa - Mai sarrafawa yana kwatanta ƙimar da aka auna da wurin da ake so.

3. ③Gyara - Tsarin yana kunna kayan aikin dumama ko sanyaya don rage kuskuren.

4. ④ Madaidaici na Ra'ayi - Ana yin gyare-gyare akai-akai don kiyaye zafin da aka nufa.

Sassan Tsarin Kula da Zafin Jiki

1. Firikwensin Zafin Jiki

   • ① Nau'ikan da aka fi sani: thermocouples, RTDs, thermistor

   • ②Aikin: Auna ainihin zafin jiki na aikin ko muhalli.

2. Mai Kulawa

   • ①Na'urar lantarki ko dabarar software da ke amfani da algorithms kamar PID (Proportional-Integral-Derivative) don tantance adadin daidaitawa da ake buƙata.

   • ② Yana fitar da sigina ga mai kunna wutar.

3. Mai kunnawa/Abubuwan sarrafawa

   • ①Na'urori kamar na'urorin dumama, masu sanyaya, bawuloli masu sarrafa zafin jiki, ko fanka waɗanda ke daidaita zafin jiki.

4. Shigarwar Saita

   • ① An shigar da zafin da aka nufa da hannu ko kuma an saita shi ta atomatik ta hanyar software.

5. Tsarin Ra'ayoyin Masu Amfani

   • ① Yana tabbatar da cewa ma'aunin lokaci-lokaci yana jagorantar martanin tsarin akai-akai.

Yadda Kula da Zafin PID Ke Aiki

Mai sarrafa PID shine tsarin da aka fi amfani da shi a fannin sarrafa zafin jiki na masana'antu saboda daidaitonsa da kuma amsawarsa.

• ① Daidaito: Yana daidaita fitarwa bisa girman kuskuren.

• ②Integral: Yana kawar da sauran kurakurai ta hanyar lissafin jimlar kurakuran da suka gabata.

• ③Derivative: Yana hasashen kurakurai na gaba bisa ga yawan canji.

Aikace-aikacen Masana'antu na Kula da Zafin Jiki

1. ① Tsarin HVAC - Kula da jin daɗin cikin gida ta hanyar daidaita zafin iska ta atomatik.

2. ②Allura Molding - Daidaitaccen zafin jiki na mold yana inganta ingancin samfurin.

3. ③Abinci da Abin Sha - A kiyaye yanayin girki mai kyau, mai narkewa, ko yanayin ajiya.

4. ④ Sarrafa Sinadarai - Tabbatar da cewa halayen sun faru a yanayin zafi mafi kyau.

5. ⑤Tsarin Wutar Lantarki - Sarrafa yanayin zafi na injin turbine da tukunyar jirgi don aminci da inganci.

6. ⑥ Masana'antar Valve - Yi amfani da bawuloli masu sarrafa zafin jiki don daidaita yanayin zafi a cikin bututun mai.

Sarrafa Zafin Jiki Mai Wayo da Na'urar Dijital

Tare da haɓakar IoT (Intanet na Abubuwa) da masana'antu masu wayo, sarrafa zafin jiki ya zama mafi ci gaba:

• ①Masu sarrafa zafin jiki na dijital tare da hanyoyin haɗin taɓawa

• ②Sa ido daga nesa ta hanyar dandamali masu tushen girgije

• ③Tsarin ilmantarwa kai wanda ke daidaitawa da canje-canjen muhalli

• ④ Na'urori masu auna zafin jiki da aka rarraba a cikin hanyoyin sadarwa na sarrafa zafin jiki

Abin da ke Faruwa Ba Tare da Daidaiton Zafin Jiki Ba

• ①Zafi fiye da kima na iya lalata kayan aiki, lalata kayan aiki, ko haifar da gobara.

• ②Ƙarancin zafi na iya haifar da rashin cikar tsari ko rashin ingancin samfur.

• ③Rashin kwanciyar hankali a yanayin zafi yana haifar da canje-canje a cikin aiki, ɓatar da makamashi, da kuma haɗarin aminci.

Ko na'urar HVAC ce, injin dizal, layin samar da magunguna, ko tsarin bawul ɗin malam buɗe ido, sarrafa zafin jiki yana tabbatar da aminci, tsawon rai, da inganci.