Belimo Actuator BF24

08/11/2020

The design points of capillary refrigeration system

1. On the high-pressure side of the refrigeration system, do not install a liquid reservoir, and try to reduce its effective volume on the premise that the condenser can contain all the refrigerant.

08/15/2020

Steps to determine the cause of the failure of the thermal expansion valve

1. When the refrigerant of the refrigeration system leaks completely, or there is no refrigerant flowing through the thermal expansion valve due to other reasons, the valve body of the thermal expansion valve will not be frosted.

04/07/2022

Why Does The Fan Keep Running on My Air Conditioner?

Today, the air conditioning, as an electrical appliance that can adjust the temperature and make people feel cool is welcomed and loved by many people.

08/13/2024

16 Common Faults and Troubleshooting Methods of Cold Storage Refrigeration Equipment

[Fault analysis] After the refrigerant leaks in the system, the cooling capacity is insufficient, the suction and discharge pressures are low, and a much larger intermittent "squeaking" airflow sound can be heard at the expansion valve than usual.

03/21/2023

Classification and Application of Vacuum Pump

According to the working principle of vacuum pump, there are two types of vacuum pumps.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

09/05/2020

What role does air compressor play in washing equipment and how to use it safely

Generally, you need to buy an air compressor to open a laundry room, so how big an air compressor should be configured in a general laundry room? This is the concern of the owner of the investment laundry room

09/05/2020

Analysis on the components of compressed air system

The compressed air system is composed of the air supply end to the air consumption end as follows: air compressor→air storage tank→filter→dryer→air pipeline→air port.

06/14/2020

What are the types of refrigeration compressors Introduction of refrigeration compression types【Detailed explanation】

Speaking of air conditioning, each of us is no stranger, especially in the hot summer, I am afraid that without air conditioning, we don’t even know how to live. But when it comes to refrigeration compressors, I am afraid that many consumers are not parti器2䀀
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06/14/2020

Air Conditioner Using Labor to Welcome Labor Day

Air Conditioner Using Labor to Welcome Labor Day Climb to the cooling tower on the top floor, wash the cold plates and litter with a brush and high-pressure water gun, wash the pipes, filter cover, filter, surface cooler in order to sterilize and kill alﰸ2䀀
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