Market me bhot sare fridge ke nam ke sath inverter fridge ya fir digital inverter likha hota hai.
Par kya ye fridge inverter par chalne ke liye bnaye jate hai? Nahi, fridge ke sath lage inverter word, humare ghar me lage Backup inverter se kuch lena dena nai hai. Ek Fridge me mainly 6 components hote hai. Refrigerant Gas, Compressor, Condenser coil, evaporator coil, expansion valve, and compressor motor controller.
Compressor, fridge ke dil jaise kaam karta hain, Jo ki gas ko compress krta hai. Yahi vo component hai jo fridge me sbsbe zda electricity consume krta hai.
Ek non inverter fridge ka compressor, apni full speed par chalta aur band hota hai. ek thermostat sensor fridge ke ander ke temperature ko monitor krke, directly compressor ko on ya off karta hai aur fridge ke andar ke temperature ko maintain krta hai. Ab Kyu ki compressor apni full speed chalta aur band hota hai, toh ye kafi zada power consume krta hai aur kafi aawaz bhi krta hai.
Baat kare inverter fridge ki, to isme laga ek inverter circuit, compressor ko on ya off krne ke bajaye, ek microcontroller ki madad se compressor ke andar lagi motor ki speed ko kam ya zada krta hai. Jisse fridge ke andar ek constant cooling bani raheti hai, aur Issi wajah se inverter fridge energy efficient bhi hota hai.
Non-inverter fridge ek inverter fridge ke mukable zyada electricity consume karta hai. Bar bar full speed pr on off hone se non-inverter fridge ke compressor ki life inverter fridge ke comparatively kam hoti. Yeh fridge thoda noisy hota hai. but, iska price inverter fridge ke comparison mein kam hota hai.
Vahin inverter fridge kam electricity consume krta hai, but agr apke area me zada power fluctuation hote hai toh, iske inverter circuit ke kharab hone ke chances badh jate hai. aj kal sabhi companies apne inverter fridge pr 5-10 sal ki warranty offer krti hi hai. But Iski out of warranty repair aur service cost non-inverter fridge se kafi zada ho sakti hai.
Toh ab agr koi bole ki ap inverter fridge ko ghar ke inverter par chala skte ho, toh usse ye article share kar dena.
History of fridge
1913 mein, American Fred W. Wolf ne pehla home electric refrigerator invent kiya jo ek icebox ke upar ek refrigeration unit ke saath aata tha.
Artificial refrigeration ka pehla example Scottish physician aur professor William Cullen ne 1748 mein dikhaya tha. Unhone dekha aur dikhaya ke jab ek liquid ko rapidly gas mein evaporate kiya jata hai, to cooling effect hota hai. Lekin unhone is method ko practical use mein nahi laya.
Modern mechanical refrigeration jo aaj hum jaante hain wo 1800s ke dauran kai inventors ke kaam se develop hua. American Jacob Perkins ne 1834 mein pehli vapor compression system invent ki aur German professor Carl von Linde ne 1800s ke end mein gasses ko liquefy karne ka naya process patent kiya. Refrigerator ke innovations ne 20th century ke shuruat mein industries jaise breweries aur meatpacking plants ke liye commercial refrigeration ko widespread banaya.
Mass production of domestic refrigerators 1918 mein shuru hui jab William C. Durant ne pehla home refrigerator introduce kiya jo ek self-contained compressor ke saath aata tha.
Early refrigeration
Pehle artifical refrigeration ka idea 1748 mein William Cullen ne University of Glasgow mein dikhaya. Cullen ka invention kaafi ingenious tha, lekin uska practical use nahi hua. 1805 mein, American inventor Oliver Evans ne pehli refrigeration machine ke liye blueprint design kiya. Lekin 1834 tak pehli practical refrigerating machine banayi gayi, jise Jacob Perkins ne develop kiya. Is refrigerator ne cool temperatures create karne ke liye vapor compression cycle ka use kiya.
Das saal baad, American physician John Gorrie ne Oliver Evans ke design par ek refrigerator banaya. Gorrie ne is device ko apne yellow fever patients ke liye air cool karne ke liye use kiya. 1876 mein, German engineer Carl von Linden ne gas ko liquefy karne ka process patent kiya, jo basic refrigeration technology ka part ban gaya.
Baad mein, African-American inventors Thomas Elkins aur John Standard ne refrigerator designs ko improve kiya aur patent kiya.
Modern Refrigerator
Late 1800s se lekar 1929 tak refrigerators mein toxic gases jaise ammonia, methyl chloride, aur sulfur dioxide ka use hota tha. Is wajah se 1920s mein kai fatal accidents hue, methyl chloride ke leakage ki wajah se. Iska solution nikalne ke liye, teen American corporations ne milke research ki aur Freon ka discovery kiya. Kuch hi saalon mein, Freon wale compressor refrigerators almost sabhi home kitchens mein standard ban gaye. Lekin, kuch decades baad pata chala ki chlorofluorocarbons ozone layer ke liye harmful hain.
2018 tak bhi compressor refrigerators sabse common the, lekin kuch deshon ne chlorofluorocarbons ka use kam karne ki koshish ki. Aaj kal kuch machines naye refrigerants jaise HFO-1234yf ka use karti hain, jo atmosphere ke liye itne harmful nahi hain. Kuch refrigerators solar, magnetic, aur acoustic energy ka use karke bhi operate karte hain
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