Danfoss Compressor SZ185A4YD

01/07/2021

The advantages and disadvantages of screw refrigeration compressor

The advantages and disadvantages of screw refrigeration compressor Compared with piston refrigeration compressors, screw refrigeration compressors have obvious advantages and disadvantages.

06/14/2020

Working principle of scroll compressor

Working principle of scroll compressor

11/07/2023

When Does the Radiator Fan Turn on? Exploring the Trigger Points of a Radiator Fan

The radiator fan is an essential component of a vehicle's cooling system. It plays a crucial role in maintaining the optimal temperature for the engine to function at its best.

08/11/2020

The load calculation formula of computer room air conditioner

The load calculation formula of computer room air conditioner<br></br> How to obtain heat and cooling load in the computer room and how to calculate the cooling capacity required in the constant temperature and humidity room.

03/03/2021

Control mode of servo motor

Torque control: the torque control mode is to set the external output torque of the motor shaft through the input of external analog quantity or the assignment of direct address. For example, if 10V corresponds to 5nm, when the external analog quantity is set to 5V, the output of the motor shaft is 2.5nm: if the load of the motor shaft is lower than 2.5nm, the motor will rotate forward, and when the external load is equal to 2.5nm

06/14/2020

Analysis of common failures and causes of refrigeration compressors

Analysis of common failures and causes of refrigeration compressors The refrigeration compressor is the heart of the entire refrigeration system and the most important in the refrigeration system. Its main role is to compress the low-temperature and low-器2䀀
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07/29/2022

Hydraulic Motor Types

A vane motor consists of a housing with an eccentric bore, in which runs a rotor with vanes in it that slide in and out.

06/29/2020

Several causes of compressor burning

07/15/2020

How to avoid overheat protection of scroll Copeland compressor

Friends who have used Copeland compressors know that Copeland compressors are relatively solid to use and are not so easily damaged. This is because Copeland compressors have several built-in protection programs. Overheat protection is one of them. Today we will talk about the internal temperature protector of the scroll compressor.

08/24/2020

When the weather is getting colder, you need to pay attention to these hidden dangers when using air conditioners!

Soon after the summer ends, it feels like a direct transition to winter. The weather began to cool down, and many families began to use air-conditioning and other heating equipment one after another.