Danfoss Compressor SM090T7XR

07/16/2020

Compressor failure and elimination

The compressor is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor, and discharges high-temperature and high-pressure refrigerant liquid to the exhaust pipe to provide power for the refrigeration cycle.

07/07/2020

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

06/22/2020

Reasons for poor cooling of air conditioners

The temperature in summer is high, and many of the owners' friends need air conditioning to spend the hot summer in the room. However, some owners often have such problems when using air conditioning in summer, such as poor air conditioning cooling. So, what are the reasons for poor air conditioning and cooling? How to solve the poor air conditioning and cooling? One of the reasons for poor air-conditioning and cooling: Freon is not enough (commonly known as fluoride deficiency) <img src="{{media url=&quot;magefan_blog/Reasons_for_poor_cooling_of_air_conditioners.jpg&quot;}}" alt="" />

03/04/2025

Air Compressor Oil Separator Burst - Cause Analysis & Case Studies

The oil separator is one of the core components of the air compressor, but a variety of failures could occur in the use

07/31/2020

How to judge the freezer has aged

Long-term use of the freezer will cause some large and small problems. The freezer in many people's stores has gradually become aging for some years

01/17/2025

Why Does Servo Motor Vibrate?

In which cases will a servo motor vibrate? What happens if the servo motor vibrates? How can we solve the problems caused by the vibration? This article will explain various reasons for this.

08/02/2020

What should be paid attention to when using the showcase

After the cabinet is moved, it must be placed securely and stand still for half an hour before it can be powered on. When using the supermarket display cabinet for the first time, let the empty cabinet run for 2 hours before putting the food in the cabinet for storage

07/28/2020

Condenser cleaning judgment, method and operation are all here!

Condensers are prone to scale formation in the pipes after long-term use. If they are not treated in time, these scales will affect the heat exchange effect and cause the condensing temperature of the unit to increase,

08/09/2020

Why the cold storage must install special lights for cold storage

It is a necessary item to install cold storage lights in cold storage construction. Is it possible to choose general lighting to install in cold storage? What are the benefits of installing professional cold storage lights in cold storage?

11/05/2025

How to Check the Freon in a Home Air Conditioner: A Comprehensive Guide

Maintaining the optimal refrigerant levels in your home air conditioner is crucial for its efficient and effective performance. Freon, also known as refrigerant, plays a vital role in the cooling process.