Sethula ama-thermostat nezinhlobo zawo

Iyini i-thermostat?

I-Thermostat ibhekisela ochungechungeni lwezingxenye zokulawula ezizenzakalelayo eziwohlokayo ngaphakathi kweswishi ngokuya ngokushintsha kwezinga lokushisa endaweni yokusebenza, ngaleyo ndlela ikhiqize imithelela ethile ekhethekile futhi ikhiqize izenzo zokuqhutshwa noma zokunqamula. Ibuye ibizwe ngokuthi yi-switch control control, isivikeli sezinga lokushisa, isilawuli sezinga lokushisa, noma i-thermostat ngamafuphi. I-thermostat ingasetshenziselwa ukulawula nokulungisa izinga lokushisa. Uma izinga lokushisa lifinyelela inani elimisiwe, amandla avulwa noma acishwe ngokuzenzekelayo ukuze kufezwe izinjongo zokushisisa noma zokupholisa.

 

 

Umgomo wokusebenza kwe-thermostat

ngokuvamile isampula kanye nokuqapha izinga lokushisa elizungezile ngenzwa yezinga lokushisa. Uma izinga lokushisa le-ambient liphakeme noma liphansi kunevelu yokulawula emisiwe, isifunda sokulawula sizoqala futhi sikhiphe isignali yokulawula ehambisanayo ukuze kuzuzwe ukulawulwa kwezinga lokushisa nokulawula. Amanye ama-thermostat nawo anomsebenzi we-alamu okhawulelwe kakhulu. Uma izinga lokushisa lidlula inani le-alamu elimisiwe, umsindo we-alamu noma isignali yokukhanya izokhishwa ukukhumbuza umsebenzisi ukuthi ayiphathe ngesikhathi.

Ama-thermostat anezinhlobonhlobo zezinhlelo zokusebenza futhi angasetshenziswa emishinini ehlukahlukene edinga ukushisisa noma ukupholisa, njengamahhavini kagesi, iziqandisi, ama-air conditioner, njll. Ngesikhathi esifanayo, ama-thermostats angasetshenziswa futhi emikhakheni ehlukahlukene yezimboni, njengemboni yamakhemikhali, imithi, ukucubungula ukudla, njll., ukuze kuzuzwe ukulawula okunembile kwezinga lokushisa phakathi nenqubo yokukhiqiza.

Lapho ukhetha futhi usebenzisa i-thermostat, udinga ukucabangela izici ezifana nezici zento elawulwayo, indawo yokusetshenziswa, izidingo zokunemba, njll., futhi wenze ukukhetha nokulungiswa ngokusekelwe esimweni sangempela. Ngesikhathi esifanayo, ngesikhathi sokusetshenziswa, udinga futhi ukunaka ukugcinwa nokulungiswa, futhi uhlole njalo ukunemba nokuzwela kwenzwa ukuze uqinisekise ukusebenza okuvamile kwe-thermostat.

 

Ukuhlelwa kwe-Thermostat

Ama-thermostat angahlukaniswa ngokwemisebenzi yawo, ikakhulukazi okuhlanganisa izigaba ezilandelayo:

 

 

I-thermostat yemishini

I-thermostat yemishini isebenzisa ukwakheka komshini ukuze ilinganise futhi ilawule izinga lokushisa. Ivamise ukusetjenziswa ezintweni zasendlini ezikongako nezilula ezifana nokufudumeza, ukupholisa umoya kanye ne-air conditioning. Ingasetshenziswa futhi ngokuhlanganyela nezinye izinhlelo ukwakha izinhlelo eziyinkimbinkimbi zokulawula okuzenzakalelayo. Izinzuzo zayo izindleko eziphansi nokusetshenziswa okulula. Ukungalungi kwayo ukunemba okuphansi, ububanzi bokulungiswa okulinganiselwe kanye nokusebenza okungalungile.

 

 

I-thermostat ye-elekthronikhi

I-thermostat ye-elekthronikhi isebenzisa izingxenye ze-elekthronikhi zokulinganisa izinga lokushisa nokulawula ukulungisa. Inezici zokunemba okuphezulu, ukuzwela, imisebenzi enamandla, nokusebenza okulula. Isetshenziswa kakhulu ezintweni ezisezingeni eliphezulu zezimboni, ezentengiselwano nezasendlini. Izindlela zokulungisa ezivamile zifaka i-algorithm ye-PID, i-pulse wide modulation PWM, i-ZPH yokulungiswa ngokulinganayo kwephuzu eliyiziro nokulawula okungaqondakali, njll., okungafinyelela ukulawulwa kwezinga lokushisa okunembe kakhulu nokonga amandla kanye nemiphumela yokunciphisa ukusetshenziswa. I-thermostat yedijithali nesilawuli sezinga lokushisa se-PID kuwumsebenzi ozuzwe ngokusekelwe ku-thermostat ye-electronic.

 

 

I-thermostat yedijithali

I-Digital thermostat iyidivayisi yokulawula izinga lokushisa ehlanganisa isibonisi sedijithali nesilawuli sedijithali, esingabonisa inani lamanje lokushisa kanye nenani lokushisa elimisiwe, futhi ingasethwa mathupha ngezinkinobho nezinye izindlela. Inokunemba okuphezulu, ukwethembeka okuhle nokusebenza okulula. Isifunda sayo esakhelwe ngaphakathi sifana ne-electronic thermostat. Ilungele izikhathi lapho kudingeka ukulungiswa okuvamile kwezinga lokushisa, njengamalabhorethri, izinto zikagesi, njll.

PID isilawuli lokushisa

 

Ekulawulweni kwenqubo, isilawuli se-PID (esiphinde sibizwe ngesilawuli se-PID) esilawula ngokuya ngengxenye (P), ehlanganisiwe (I) kanye nomehluko (D) wokuchezuka yisilawuli esizenzakalelayo esisetshenziswa kakhulu. Isilawuli se-PID sisebenzisa isilinganiso, esiphelele, kanye nokwehluka ukuze sibale inani lokulawula ngokusekelwe ephutheni lesistimu lokulawula. Lapho ukwakheka kanye nemingcele yento elawulwayo ingakwazi ukubanjwa ngokugcwele, noma imodeli yezibalo enembile ingatholakali, noma amanye amasu ethiyori yokulawula kunzima ukuwamukela, ukwakheka nemingcele yesilawuli sesistimu kufanele kunqunywe isipiliyoni kanye nokulungisa iphutha endaweni. Ngalesi sikhathi, ubuchwepheshe bokulawula i-PID yesicelo yibo obulula kakhulu. Isebenzisa i-algorithm yokulawula i-PID yokulawula izinga lokushisa, inokunemba kokulawula okuphezulu nokuzinza. Ivame ukusetshenziswa kwezemithi, ukucubungula ukudla, isayensi yezempilo nezinye izikhathi ezidinga ukunemba okuphezulu. Isikhathi eside, izilawuli ze-PID zisetshenziswe inani elikhulu labasebenzi besayensi nezobuchwepheshe kanye nabaqhubi basezindaweni, futhi baqongelele ulwazi oluningi.

 

Ukwengeza, ngokwezimo ezihlukene zokusetshenziswa, ama-thermostat anezinye izindlela zokuhlukanisa, njengohlobo lwezinga lokushisa legumbi, uhlobo lokushisa phansi kanye nohlobo lokushisa okubili ngokwendlela yokuthola; ngokubukeka okuhlukile, ahlukaniswe ngohlobo lokudayela okuvamile, uhlobo lwenkinobho evamile, uhlobo lwe-LCD lwezinhlelo ezihlakaniphile ezithuthukisiwe, njll. Izinhlobo ezahlukene zama-thermostats zinezici ezihlukene nezimo zohlelo lokusebenza, futhi abasebenzisi bangakhetha ngokuvumelana nezidingo zangempela.