RENESAS IC Integrated Circuit Chip ISL32740EIAZ

08/06/2020

Refrigeration equipment design the role of solenoid valves, thermal expansion valves, four-way valves, gate valves, and butterfly valves

Electromagnetic valve (Electromagnetic valve) is an industrial equipment controlled by electromagnetic. It is an automation basic component used to control fluid. It is an actuator and is not limited to hydraulic and pneumatic.

08/24/2020

The new standard of hygiene in the air-conditioning industry is here! Daikin Air Conditioning takes the lead in participating in the formulation

With the development of the new crown pneumonia epidemic, consumers are paying more and more attention to air-conditioning products with one or more functions such as fresh air, antibacterial, sterilization, purification, and disinfection.

08/11/2020

Technology Refrigeration equipment system operation analysis and energy saving measures introduction

1.Economic analysis of refrigeration equipment system operation<br></br> The amount of cold produced by refrigeration equipment is directly related to the operating conditions of the system.

08/24/2020

Very strange Why does the air conditioning and refrigeration suddenly malfunction

Commonly used home appliances like air conditioners are very common in our lives, but in the process of use, large appliances such as air conditioners often have one or another failure.

09/07/2020

Do you know how the model designation of the air compressor comes from

Four basic marking methods 　　 1. Use motor horsepower to express: This was still feasible when the air compressor technology was not developed in the early days. However, with the continuous development of technology, even if the same motor is used now,

09/09/2020

Faced with a huge stock market, air compressor agents should be willing to change

At present, the continuous sluggish air compressor market has put pressure and crisis on all links of the entire industry chain, the inventory pressure of manufacturers, the pressure of livelihoods of first-line users, and the pressure of inventory, livelihood and debt of intermediate agents!

09/10/2020

Advantages of air compressor equipped with permanent magnet synchronous motor

1. High efficiency The high efficiency mentioned here does not only mean that the efficiency of the rated power point is higher than that of the ordinary three-phase asynchronous frequency modulation motor, but refers to its average efficiency in the entire speed range. The excitation field of the permanent magnet synchronous motor is provided by the permanent magnet.

06/29/2020

Compression ratio of American Copeland compressor

08/03/2020

How to supplement and discharge refrigerant in cold storage refrigeration system

The cold storage refrigeration system must ensure that the refrigerant is dry when adding refrigerant (only applicable to fluorine refrigerant refrigeration systems),

06/22/2020

What is the air conditioner that only cools

An air conditioner with only a cooling function is called a single cooling type air conditioner. 1. The single-cooled air conditioner is used in areas in the north or the south that are not cold in winter; 2. The single-cooled air conditioner model generally starts with KF; 3. Before you use the single-cooled air conditioner again, you need to clean and maintain first; 4 1. When using a single-cooling air conditioner in summer, the temperature cannot be set too low. Generally, the air conditioner temperature should be set to 26-27 degrees. <img src="{{media url=&quot;magefan_blog/What_is_the_air_conditioner_that_only_cools.jpg&quot;}}" alt="" />