Johnson Controls Sensor RS-1180-0000

08/09/2020

Configuration method of refrigeration equipment in air conditioning warehouse

1. Refrigeration system<br></br> Most of the refrigeration equipment of air conditioning storage adopts piston-type single-stage compression refrigeration system, using ammonia or Freon-22 as the refrigerant.

07/19/2020

Types of chiller compressor

In the current application of the refrigeration industry, the efficiency of the equipment is closely related to the temperature. Under precise temperature control, the efficiency of the refrigeration equipment is required to be improved to a certain extent. Different situations are crucial to the selection of compressors, so let's take a look at the practical application of different compressors! Types of chiller compressor:

06/14/2020

[Maintenance case] BMW 520Li compressor clutch failure

[Maintenance case] BMW 520Li compressor clutch failure Model: F18. Driving mileage: 3000km. Fault phenomenon: The user reports that the vehicle's air conditioning system is faulty. Sometimes, the cooling effect of the air conditioner suddenly fails器2䀀
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12/10/2024

How to detect the tightness of the refrigeration equipment system

Keep the refrigeration equipment under a proper vacuum for a certain period of time, and observe whether the air infiltrates the system from the reading of the vacuum pressure gauge to check the sealing performance of the system.

06/29/2020

Compression ratio of American Copeland compressor

05/25/2023

How an AC Compressor Works and Its Common Types (with Pictures)

For the electrical product—— the air conditioner, the air conditioner compressor (AC compressor) is an indispensable structure for the normal use of the air conditioner.

01/20/2023

Choose the Right Solenoid Valve

Solenoid valves are industrial equipment controlled by solenoids. It is the basic element of automation used to control fluids.

08/17/2020

Why is the meter still running after the air conditioner is shut down

In the process of using home appliances, friends will always encounter some weird problems more or less. For example, the air conditioner makes strange noises, the soymilk machine suddenly stops turning, and so on

03/05/2024

Servo Motor Heat Dissipation: Overheating Reasons and Solutions

Servo motor overheating has always been a headache and is an important factor causing motor shutdown and not to work consistently. How to solve the overheating problem of servo motors should start with source analysis.

09/09/2020

The scope of use of screw compressors

1. Screw air compressor: Mainly used in the field of aerodynamics to drive various pneumatic tools. Due to the development of oil and gas separation and gas purification technology, it is increasingly used in applications with very high air quality requirements.