Danfoss Compressor SM161A7PQ

07/07/2020

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

01/15/2025

Refrigerator compressor working principle, wiring diagram, structure

The core component of the refrigerator is the compressor. If there is no compressor with good quality and technology, it is not a good refrigerator. At present, many products on the market advertise the use of high-quality compressors, so which compressor brands are in China, and which failures are prone to occur? I will introduce you one by one in the following!

10/03/2025

Detailed explanation of compressed air post-processing equipment

Compressed air post-processing equipment refers to a complete set of equipment filtration and drying equipment developed to remove small solid particles, large amounts of water and oil contained in compressed air through an air compressor, including compressed air storage tanks,

08/12/2020

Selection and Selection of Operation Mode of Ice Storage Process in Ice Storage Air Conditioning Ice storage process selection:

During the operation of the ice storage air conditioning system, the refrigerator can have two operating conditions, namely, ice storage conditions and cooling conditions.

05/27/2024

EGR Valve Failure Symptoms: How to Diagnose and Address

The Exhaust Gas Recirculation (EGR) valve is a critical component in modern vehicle engines, playing a pivotal role in emissions control and engine performance. However, like any mechanical part, the EGR valve is susceptible to wear and failure over time.

09/09/2020

How to choose an air filter

Air filters are usually used in ventilation replacement gas and temperature control and conditioning projects. In addition to purifying the air, some also have the functions of fire prevention, moisture prevention and insect prevention.

08/20/2020

Popularization of food cold storage and precautions for use

With the development of science and technology, people's living standards are improving day by day, and more and more types of food are used. It can be described as a dazzling array of items.

08/19/2020

Inspection and Repair Method for Leakage of Air Conditioning Refrigeration System

The refrigeration system of a split air conditioner consists of a compressor, a condenser, a four-way reversing valve, a throttle, and an evaporator. Then, what if the air conditioner refrigeration system leaks? Come to okmarts.com today to find out more!

09/29/2023

Heat Pump Clothes Dryer: Everything You Need to Know

Clothes dryers are a convenient appliance that saves time and effort when it comes to doing laundry. However, traditional clothes dryers can be not very energy-efficient.

09/06/2020

Characteristics and Control of Exhaust Noise of Air Distribution Valve in Pneumatic System

In a pneumatic system, the air intake and exhaust of the cylinder are controlled by an air distribution valve, and the noise generated by the air discharged into the atmosphere through the exhaust port of the distribution valve is often greater than the noise generated by any part of the pneumatic system. And cause serious damage and pollution to the operators and the surrounding environment [2].