Thanks guru g you tube pe aap se achha koi bhi nahi he jo HVAC ke bare bataye mene sir aap ke sare video lagbhag dekhe sir me mechanical RAC engg. Diploma ka student hu many many thank you guru g
बहुत ही सुंदर और आसानी से समझ आ जाये ऐसे वीडियो बनाने के लिए तहे दिल से आपका धन्यवाद, और इसके खराब होने के कारण ओर पहचान कैसे करें कि ये खराब हो गया है इस पर भी हमारा मार्ग दर्शन करे श्री मान
Question no 1- 1.5 ton ki unit pe capillary k bad se cooling honi chaiye. Lekin main ne observe kiya hai ki capillary k bad se jo liquid line jati hai cooling coil k liye us line pe jyada thanda nahi hota hai direct cooling coil se thanda chalu hota hai esa kyun jab ki capillary outdoor main lagi rehti hai? Question no 2 - TXV mein internal equaliser line ko hot gas bypass k liye istemal kar sakte hain kiya in big units?
Hi sir,I have a question....if heat load is less,TXV Will reduce refrigerant flow rate.but what will be the refrigerant pressure after expansion?high or low???if it is low,then room will become more cooled na?????please reply.....tnx
Sir Mitsubishi 2tonAC me Electonic expansion valve hai uska pcb bhi problem hai to expansion valve aur pcb ko nikaalke stainer capillary lagake contacter wiring karne se chalega?
@@girishshinde sir aeroplane ✈ me cooling system kaise kaam karta hai aur kya refrigerant use karte hain ya fir wo kaise work karta hai .. Espar ek video banaye It's help who is unknown from this.. Thank you
As per my knowledge in txv one is internal equalizer line, and other is external equalizer line. In this my confusion is in equalizer line from suction refrigerant will flow or frm liquid line please please make a video for this confusion dear sir
Sir, Thermal.expansion valve k upar k side se 2 capilary line jati hai jo evaporator k suction line se attach hoti ek filler bulb k roop mai or dusri line sidhi evaporator line mai judi rehti hai To sir ye filler bulb ye jo disri line hai iska kaam kya hota hai M confused Pls reply
Sir,If power is not supplied to HVAC,.Is capillary tube sense or not suction line after that instructions given by power head to pin.is it possible???? Plz clarify that situation.
Sir . Feelar bulb me kosni gas hoti hai Q k Koi sa b gas ho refrigeration me is ka presar badhega to tempreture badhega . But Feelar bulb me konsi gas hoti hai Jb cooling aajati hai room me to section tempretur km hojata hai Like 48 f Us time feelar bulb ki gas km hojati hai Aut jb 56 ya 58 f hota hai tempreture cooling out ka Tb feelar bulb ka presar badh jata hai. Aur expansion full open hojata hai Sir 48 f ' se 56ya58 f tepmreture me itni jaldi sance karta hai feelar bulb . Konsi hai isme gas feelar bulb me
Sir hamara -52 ka lp hp screw compressor hai refrigerant r22 hai aur direct condensing unit hai, secondary refrigerant nahi hai , usme expansion valve nahi lage huve hai , lcv valve hai (liquid control valve)lp ka suction temp -50 milta hai , aur suction press -20 psi rehta hai , hum lcv ke baad hand expansion valve lagaye to kya change aayega , suction pressure kum ho sakta hai kya ?, Hamre compressor unload hoge ? ,
सर अगर एक्सपेंशन वाल्व बहुत देर तक बंद रह गया तो कंप्रेशर तो चालू रहता है इस स्थिति में कंप्रेशर तो चालू ही रहता है जिससे कंडेंसर कॉइल पे एवं कंप्रेशर पर लोड आ जाएगा ।।। और कंप्रेशर डैमेज हो सकता है । इस स्थिति में क्या होता है
Sir aapne kaha high pressure and high temperature ka liquid refrigerant expansion valve me enter karta hai to kya condenser bagair temperature kam kiye refrigerant ko liquid me convert karta hai agar ha to plz bataye kaise agar na to phir jawab kya hai
Condenser ke inlet main 95 degrees Celsius temperature hota hai aur out let main 40 degrees Celsius hota hai matlab condenser temperature kam karta hai lekin evaporator ke mukable yaha temperature jada hai iss liye usse high pressure high temperature liquid kehte hai
Ok Thank you very much sir but ye bataye condenser outlet se liquid refrigerant ho kar k hi nikalta hai na ya vapour form me huta hai plz is confusion ko bhi door kardo sir
Hi sir, screw compressor starting pe 89-100% loade lerahi hai. Jiske karan low suc pressure pe triped horha hai, but ustime pe temp vi down horha hai. Istime pe comp unloading hona chahiya ku nhi horaha hai. Power connection ok spendal/stemp ok
Thanks guru g you tube pe aap se achha koi bhi nahi he jo HVAC ke bare bataye mene sir aap ke sare video lagbhag dekhe sir me mechanical RAC engg. Diploma ka student hu many many thank you guru g
Welcome
Guru ji
Ap kya jwab nhi hai pdhane ka
Apke charno mai mera parnam swikar karen
100 Million like explain in a way can understand easily
Finally im cleared about TXV working principal. Nice and simple explanation. Thanks you sir
Thanks sir ji
Bhut achhi tarike se smjate h sir ap
Welcome
sir ap ke video bhot ache he
Thanks
bahut badia jankari de sir g
sir gaddi ke expeshen vaal kaise kaam krta hai plz ek vedio bnao g
Very helpful vedio
Thanks you sir ❤️
Txv Wala video excellent sir ji
Thanks share this video with your friends
बहुत ही सुंदर और आसानी से समझ आ जाये ऐसे वीडियो बनाने के लिए तहे दिल से आपका धन्यवाद, और इसके खराब होने के कारण ओर पहचान कैसे करें कि ये खराब हो गया है इस पर भी हमारा मार्ग दर्शन करे श्री मान
Sir mujhe aap ke videos acche lagte hai
Sir your explain awesome
Thanks
Sir your way of explanation is best 🙏🙏
Really great work thanks sir
Jabardast .
Thanks
Finally u made me understand TEV
Thank u sir
Welcome Sameer ji
Excellent video sir
Many thanks
Sir very big thanks
Welcome
السلام علیکم و رحمت اللہ و برکاتہ
جزاک اللہ خیرا
Thanks you sir you all videos are very very informative
May Allah bless you.
With right fath
Very nice 👍
Good job sir
Thanks
Thank you from Pakistan
Well done sir
Nice explained
Thanks
Thank you Sir very nice video..
Thank you sir
Welcome
excellent explanation
You my friend are what people call a real gem!
अच्छा है
Acha samjha sir good
Thanks
Good explanation 👍
always your videos become nice
Very nice and detailed explanation, Sir plz make like such video on Air Cooled Chiller also, thanks
Nice sir, pls make video on fire tube boiler
Sir electrical expansion value ke bare me video banaiye
Nice sir and thanks
Question no 1- 1.5 ton ki unit pe capillary k bad se cooling honi chaiye. Lekin main ne observe kiya hai ki capillary k bad se jo liquid line jati hai cooling coil k liye us line pe jyada thanda nahi hota hai direct cooling coil se thanda chalu hota hai esa kyun jab ki capillary outdoor main lagi rehti hai?
Question no 2 - TXV mein internal equaliser line ko hot gas bypass k liye istemal kar sakte hain kiya in big units?
nice video sir
Thanks
ROTO LOCK VALVE POSITION KA VIDEO EXPLANATION K SATH PROVIDE KIJIYE SIR .
Very nice video sir
Girish Bhai aapne internal eq k baare me nahi bataya mujhe wohi jaanna tha
Thanks sir
Welcome
good evng sir g and namaste
thanks a lot sir... sir plz make a video about how we choose a compressor according to the refrigrant
Sukriya sir ......
Thanks
Thanks for good explanation, but which refrigeration or gas filled in filler bulb plz reply..
Sir yeh kaise patah kra ke kis system mein konse valve set kra ya koi bhi set kr skta hai
Sir apki chennel bhut searching kiya
Thanks
Thanks sir chillar ka wiring panel box ke bare me bataiye sir
very nice sir. ..
Good
Thanks
Power element ko laft or right side me down krke installed kre ya niche krke aur stem (spring) upar krke installation kre to kya problem ho sakta hai.
Very nice
GREAT
internal equalizer or external equilizer ki working same hoti he kia sir??
Nahi
Thanks
Welcome
Super sir👌👌👌👍
Jo txv ka method bataye woh internal equalizer hai. External equalizer pe video banaye pls.
Ok
Sr HVAC system limited question btaye
1question . Expansion valve ke badh compressor Tak ice formation hota hai . What is exactly problem.
Nice
Thanks
Nice topic. Once again exv.
And. Whats defrents between internal equiliser and external equiliser??
Sir nice vidio hi ASA koni nay shikvat tumcha sarka chan trening
Ek sawal hai mera jab valve close ho jayega to refrigeration cycle to break ho jayega
Please explain
100% close nahi hota
Hi sir,I have a question....if heat load is less,TXV Will reduce refrigerant flow rate.but what will be the refrigerant pressure after expansion?high or low???if it is low,then room will become more cooled na?????please reply.....tnx
If room becomes more cooled then cooling sensor will detect it and it will inform to compressor and compressor will stop.
Sir Mitsubishi 2tonAC me Electonic expansion valve hai uska pcb bhi problem hai to expansion valve aur pcb ko nikaalke stainer capillary lagake contacter wiring karne se chalega?
Equalizer line bhi ek video banay Aap.
supper explain
Good sir
Nice video
Thanks
@@girishshinde sir aeroplane ✈ me cooling system kaise kaam karta hai aur kya refrigerant use karte hain ya fir wo kaise work karta hai .. Espar ek video banaye
It's help who is unknown from this..
Thank you
sir thanks for this video
Welcome
Sir capillarytube ha video banaiye
I really wanna know about hvac engineering? After course is there will be job? I will really appreciate your suggestion. please do reply
Dear sir thank you for sharing knowledge I want to know more about p2 and p3 pressure .
Ok
As per my knowledge in txv one is internal equalizer line, and other is external equalizer line. In this my confusion is in equalizer line from suction refrigerant will flow or frm liquid line please please make a video for this confusion dear sir
Expension valve kitana voltage pe oporat hota sir please reply sir
Make a video of Double door refrigerator evaporator
Respected Sir please guide about selection of exv for verious tonnage with diffrent refrigerants
Sir,
Thermal.expansion valve k upar k side se 2 capilary line jati hai jo evaporator k suction line se attach hoti ek filler bulb k roop mai or dusri line sidhi evaporator line mai judi rehti hai
To sir ye filler bulb ye jo disri line hai iska kaam kya hota hai
M confused
Pls reply
so nice
Awesome explanation .
Thanks lot.
Instablaster
Sir best veodio but prectical me veodio banaye plz plz plz our samajh me aayega ham logo ko plzzzzz
Sir,If power is not supplied to HVAC,.Is capillary tube sense or not suction line after that instructions given by power head to pin.is it possible???? Plz clarify that situation.
Sawal# sir to rittal ke panel a.c ke upar kuch video bano plz uske error code ko samjho achhe se
Nyc sir
Thanks
Hi sir what is VFD why use ? please explain details sir thanks sir
Sir .
Feelar bulb me kosni gas hoti hai
Q k
Koi sa b gas ho refrigeration me is ka presar badhega to tempreture badhega .
But
Feelar bulb me konsi gas hoti hai
Jb cooling aajati hai room me to section tempretur km hojata hai
Like 48 f
Us time feelar bulb ki gas km hojati hai
Aut jb
56 ya 58 f hota hai tempreture cooling out ka
Tb feelar bulb ka presar badh jata hai. Aur expansion full open hojata hai
Sir
48 f ' se 56ya58 f tepmreture me itni jaldi sance karta hai feelar bulb . Konsi hai isme gas feelar bulb me
Jo gas system main hoti hai same gas feeler bulb main hoti hai
train ki ac coach mai 3.5ton ka compressor lagta hai to usmey sir g condenser coil mai kitna degree hit rehta hai aur uska psig kitna rahega
Sir one. Tr expenson valve clear nut tayp usme oriphase kitne no. Ka lge ga
Watar chillar printing press
thanks sar
Sir hamara -52 ka lp hp screw compressor hai refrigerant r22 hai aur direct condensing unit hai, secondary refrigerant nahi hai , usme expansion valve nahi lage huve hai , lcv valve hai (liquid control valve)lp ka suction temp -50 milta hai , aur suction press -20 psi rehta hai , hum lcv ke baad hand expansion valve lagaye to kya change aayega , suction pressure kum ho sakta hai kya ?, Hamre compressor unload hoge ? ,
सर अगर एक्सपेंशन वाल्व बहुत देर तक बंद रह गया तो कंप्रेशर तो चालू रहता है इस स्थिति में कंप्रेशर तो चालू ही रहता है जिससे कंडेंसर कॉइल पे एवं कंप्रेशर पर लोड आ जाएगा ।।। और कंप्रेशर डैमेज हो सकता है । इस स्थिति में क्या होता है
Expansion valve pura band nahi hota, jab expansion valve thida close hota hai tab compressor unload hota hai, aur kisi bhi part pe load nahi aata
Sir requesting you to make a video on calculation of static pressure .
Pranam sir
Sir aapne kaha high pressure and high temperature ka liquid refrigerant expansion valve me enter karta hai to kya condenser bagair temperature kam kiye refrigerant ko liquid me convert karta hai agar ha to plz bataye kaise agar na to phir jawab kya hai
Condenser ke inlet main 95 degrees Celsius temperature hota hai aur out let main 40 degrees Celsius hota hai matlab condenser temperature kam karta hai lekin evaporator ke mukable yaha temperature jada hai iss liye usse high pressure high temperature liquid kehte hai
Ok Thank you very much sir but ye bataye condenser outlet se liquid refrigerant ho kar k hi nikalta hai na ya vapour form me huta hai plz is confusion ko bhi door kardo sir
Sir aap ek video external equalizer par banaye
sir plzz cold storage building pe ek video bnaiye.
sir p1 pressure jub km hojata hy to txv pora band hojata he ya nh ?
Possible
sir Ex valve ko repair kar sakte he kya? 5 tr daiken me valve close hogaya tha.to muje chenj karna pada tha.open kar sakte he kya?
Sir internal equallaizar line ka bhi kaam karne ka ek video banaye plz
Sir kitne types ka expansion valve hota hai.aur solenoid valve ka Kya work hai please reply me .
Hi sir, screw compressor starting pe 89-100% loade lerahi hai. Jiske karan low suc pressure pe triped horha hai, but ustime pe temp vi down horha hai. Istime pe comp unloading hona chahiya ku nhi horaha hai. Power connection ok spendal/stemp ok