Texas Instruments TI IC Integrated Circuit RC4558DR

08/21/2020

The main difference between air-cooled chillers and water-cooled chillers

First of all, it is necessary to find out which types of chillers are divided into: General manufacturers will produce two types of water-cooled and air-cooled chillers.

07/07/2020

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

06/14/2020

Is there any problem with compressor oil return

Is there any problem with compressor oil return 1. Mechanism analysis of compressor oil shortage During the operation of the system, the lubricating oil is discharged from the compressor along with the refrigerant, and then returned to the compressor 器2䀀
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01/03/2023

How does Solenoid Coil Work?

Solenoid coils are built using the presence of a magnetic field around a wire. It is wound in a spiral shape to strengthen the magnetic field, i.e.

09/18/2023

Heat Pump Water Heaters: Complete Guide, Working Principle, Types, Pros and Cons and More

Are you considering upgrading your water heater? If so, you may want to consider a heat pump water heater. Heat pump water heaters are becoming increasingly popular among homeowners due to their energy efficiency and lower environmental impact.

08/06/2020

The frosting direction of the refrigeration system is exquisite, do you know

The frosting direction of the refrigeration system is exquisite, do you know<br></br> 1. If the frosting direction is the compressor return port, it will gradually frost toward the evaporator. The possible reasons are:

10/21/2021

List of Problems and Solutions for Piston Compressors

Piston compressors have an irreplaceable role in many areas but they are not easy to maintain. Therefore, it is very important for many companies to ensure smooth operation of this type of compressor.

08/05/2020

Refrigeration oil replacement points of screw refrigeration compressors for cold storage equipment

1. The role of lubricating oil:<br></br> 　　1) A dynamic seal is formed between the screw and the compression chamber and the male and female screws to reduce the leakage of refrigerant from the high pressure side to the low pressure side during the compression process.<br></br>

08/22/2022

Some Common Questions about Motor Torque

Motor torque is simply the amount of force used to turn a motor.

11/14/2024

How much do you know about piston compressors

The piston compressor is driven by a motor. The motor drives the crankshaft to make a circular motion through a coupling or gear and belt. The crankshaft drives the connecting rod (changes the direction of the force) for reciprocating swing motion