Danfoss Compressor SZ084A4VB

09/09/2020

Industrial bearing knowledge

Structural features 　　Bearing seat: The bearing seat is made of cast iron with heat sink on the surface. The mating surface of the bearing seat and the bearing bush is spherical. Bearing seats are divided into two types: insulated and non-insulated.

02/09/2022

Air Conditioner Compressor Not Starting - Causes & Solutions

As is known to us, the refrigeration compressor is the heart of the air conditioner.

01/21/2025

What to Do If the Refrigerator Compressor is Hot: A Comprehensive Guide

The compressor is an essential component of your refrigerator's cooling system, responsible for circulating refrigerant to cool the fridge.

08/20/2020

What are the factors that affect the cooling capacity of the chiller

A normal running chiller will always encounter a series of small problems after working for a period of time. The following is a brief description of the problem that affects the cooling capacity of the chiller. The influencing factors are as follows:

06/14/2020

Heating principle

Heating principle

09/17/2020

Sensor basic knowledge and common terms

1. Sensor: a device or device that can sense the prescribed measurement and convert it into a usable output signal according to a certain rule. Usually composed of sensitive components and conversion components. ① Sensitive element refers to the part of the sensor that can be directly (or responded) to be measured.

07/23/2020

What are the refrigeration compressor models

We all know that there are refrigeration compressors in our commonly used refrigerators and air conditioners. The core of air conditioners and refrigerators is it. Every air conditioner is not called an air conditioner, and the refrigerator is not called a refrigerator.

07/07/2020

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

01/31/2023

What is a Gear Reducer?

The gear reducer is an independent enclosed transmission gear between the prime mover and the machine, which is used to reduce the speed and increase the torque to meet the work needs.

06/29/2022

Installation of Axial Piston Pump

The installation quality of axial piston pump is very important. If it is not installed properly, it will have a direct impact on the service life and even be damaged soon.