What is CAV and VAV? How to work CAV & VAV in hvac

Hi दोस्तो is video से app CAV AND VAV KE bare मे समझ सकते है कि vav और cav kaise kaam krta hai.
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Variable air volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system. Unlike constant air volume (CAV) systems, which supply a constant airflow at a variable temperature, VAV systems vary the airflow at a constant or varying temperature #what #cooling #ahu #reason #how #hvac #interviews #chiller #wasim #top
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[@UNQinc]

Sir me aapka sara video dekhta hu usse selection ho jaega ❤

[@ShahbazAli-sq4er]

Bhut sunder knowledge

[@mohsinkhan-bl7mc]

Love you boss

[@educationrelated6102]

Very excellent Waseem bro very nice

[@FaheemKhan-hs8cr]

Waseem bhai excellent very good explanation ❤❤

[@wasimtechnical8904]

Thanks and welcome

[@mumtazalam1316]

Nyc explain sir

[@DurgeshYadav-vm2jk]

Very Good bhaiya

[@shoaibshaikh357]

Cav kese temp change karega bataya nahi bhai aapne

[@user-yj4qy2wl2o]

Good sir❤❤❤

[@exploreindianrailways7333]

kaha kaha use hota hai vav and cav uska example batao naa like kidr cav use krte hai vav konse rooms me use krte hai

[@faizalam3016]

Sir Room ka cfm kayse nikalte h

[@mohdarman8149]

Sir, chiller ke sefty ke bare me batayega , interview me pucha hai

[@FaheemKhan-hs8cr]

HP switch LP switch Water flow switch Anti freeze Anti surge Single phase preventive (ssp) Low lube oil temperature PRV valve Motor winding high temp High internal ambient temp By etc...

[@faizalam3016]

Sir Agar humara room pe 10 VAV lage hue h usme se 7 damper close ho jaye or 3 open rahega to Duct ka pressure Increase ho jyga Duct me to static pressure sensors lage rahete woh phir AHU ko comand bhejta VFD ke trhu VFD motor ka RPM ko kam karta h jisse humara Room me Air flow jana kam hojata h maine jo kya yeh right h

[@wasimtechnical8904]

👍👍👍

[@mohdarman8149]

Dear sir please, chiler me gass used hoti hai alag alag bayega please , request

[@wasimtechnical8904]

समझा नही

[@FaheemKhan-hs8cr]

चिलर में R134a गैस यूज़ होती है

[@OmprakashKumar-ot1ib]

Sir jab ham VAV ke jagah CAV ka use karenge tab room me thermostate nahi rahega to temperature kisme show karega ( Jab room me staff entry karenge aur phir room se bahar nikalenge to room ka temperature badhega aur ghatega to ye kisme show karega) please tell me 🙏🙏

[@ehsanali8593]

Bro VAV room ,office, meeting room,lobhy area,coridoor area etc me use kiya jata But CAV like Basement area Garbhage area under ground parking area or plants area me use kiya jata h yaha pe temperature 23-25c degrees set kiya rhta h by manually damber ke jariye bro