Compressors Valves
What is the Hot Air Bypass Valve of an Air Compressor? Why We Need It?
Aug
In the post-processing equipment of the screw air compressor, the main function of the refrigeration dryer is to reduce the temperature of the compressed air, purify the compressed air, and remove the water vapor contained in it. So as to ensure the quality of compressed air and prevent damage to the equipment used. Low temperature is detrimental to many equipment, and the same is true for refrigeration dryers. With the help of hot air bypass valve, the dryer can be operated at an optimal temperature.
Why Air Compressor Refrigeration Dryer Needs a Hot Air Bypass Valve
So, what is a hot gas bypass valve? The hot gas bypass is a valve that automatically adjusts the cooling temperature in the drying exchanger based on the refrigeration pressure. The pressure measured after the heat exchanger is directly related to the temperature in the system.
When the air handling capacity of the refrigeration dryer decreases, the evaporator cooling capacity is too large. When the evaporator cavity temperature drops below 0°C, the condensed water will freeze, resulting in “ice blockage” and blockage of the air circuit , The dryer cannot work. In order to eliminate the above situation, the air compressor’s refrigeration and dryer needs to introduce a hot gas bypass valve to cause high temperature and high pressure gas from the compressor, effectively preventing the occurrence of “ice blocking”.
In addition to the reduction in air handling capacity that can cause “ice blockage”, the ambient temperature and the drainage condition of the dryer can also cause “ice blockage”.
How to Choose an Effective Air Compressor Bypass Valve?
It is important to select a hot gas bypass valve that can be fully opened and closed according to the pressure input. When the load is particularly low, a hot gas bypass valve with poor opening capability is unlikely to prevent freezing.
The compressed air system is a whole, which requires air compressors, air storage tanks, refrigeration dryers, precision filters, etc. to cooperate with each other to play their respective performance roles in order to obtain high-quality compressed air that meets the production process. Learn all kinds Air Compressors Valves!
Dear, Good day
We kindly ask you to send us by email information about the price and
other conditions for the supply of the material described below:
Item Description
04 – UNTS
PNEUMATIC CYLINDER
APPLICATION AIR COMPRESSOR LT15 30
1503037780-J ATLAS COPCO
VERY IMPORTANT: (INFORM)
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Thank you Dan for your comments and RFQ leaving on our website, our team will check and quote to you on Monday via email. If you need any other genuine parts for Atlas Copco, Epiroc drilling and mining equipment parts, Ingersoll Rand, CompAir, Gardner Denver, Doosan, Sullair, etc, feel free to contact with us.
Добрый день просим рассмотреть возможность поставки фильтров на компрессор ZH 7000-6-7(р/комплекты,фильтры, сепаратор, клапана)
Dear Sir or madam, thanks, please send us by email with the part numbers for ZH7000 Atlas Copco Air Compressors, we are looking forward to quoting you for your RFQs.
Добрый день, жду сообщений по поставке расходников
Thank you, please provide the part numbers, air compressor name plate by email to us: parts@aircompressorstrade.com.
Уважаемый Господин или Госпожа
Может ли ваша компания поставлять детали для центробежных воздушных компрессоров Ingersoll Rand? Для таких моделей, как Centac 400, C700E и т. д., а также запасных частей для безмасляных воздушных компрессоров Atlas Copco. Если да, то как быстро вы можете отправить нам продукцию и насколько надежна ваша продукция, если мы принимаем только оригинальные запасные части?
Dear Sir or madam, Thank you very much for leaving comment on our website. Our company offer MANY GENUINE ORIGINAL parts for all top brands of air compressors like Atlas Copco, Ingersoll Rand, CompAir, Doosan, Gardner Denver, and yes, we do serve centrifugal air compressors spare parts. You can compare our prices if based on 100% Genuine original parts. Thanks and hope we can communicate in email via English if possible. Kind regards, Team from CPMC, China.
I would like to request a Parts List Manual for Atlas Copco G55, We are planning to purchase PM parts for our compressor.
Your immediate response is highly appreciated.
Thanks!
Robert Arano
PDEC Co. (Purtlev Dynamics Engineering Company)
86 Hemedez Coumpound, Brgy. Sala Cabuyao Laguna Philippines
(049) 560 6264
I would like to request a Parts List Manual for Atlas Copco G55P A 125 OPwith SN: WUX 281553, We are planning to purchase PM parts for our compressor.
Your immediate response is highly appreciated.
Thanks!
Robert Arano
PDEC Co. (Purtlev Dynamics Engineering Company)
86 Hemedez Coumpound, Brgy. Sala Cabuyao Laguna Philippines
(049) 560 6264