Search results for keyword: refrigeration
rotary compressor
The Scroll Compressor
The scroll compressor is a type of mechanical compressor that is used in a variety of applications, including air conditioning and refrigeration. It is distinguished from other types of compressors by its unique design, which uses orbiting scrolls to compress a variety of ga......
1050 
Sophie
Regenerative Gas Refrigerator
The Advantages of Warm Gas-Source refrigeration Machines
Gas-source refrigeration machines are commonly used in commercial and residential refrigeration systems. Advantages to using a warm gas-source refrigeration machine include energy efficiency, environmental friendliness, and a decrease in ov......
Superheater superheater
A superheater is a device used to convert low pressure steam into saturated steam exhibited with high temperature. The purpose of the superheater is not only to reduce the moisture content in the steam, but also to make sure that it is capable of performing specific tasks, such as driving turbines......
pressure reducing valve
What is a Pressure Relief Valve?
A pressure relief valve (also known as a pressure-reducing valve, PRV) is a type of valve that helps to control the pressure of a liquid or gas. It is usually used when pressure needs to be reduced or maintained in a system. Pressure relief valves can be used in a......
The use of coolant should not be underestimated
The Use of Coolant in Mechanical Systems
Coolant is an important component of many mechanical systems, such as engines, HVAC systems, and refrigeration systems. It is a liquid material that is used to transfer heat away from the mechanical components of a system, reducing the overall operating te......
Selection and Precautions of Refrigerator Lubricating Oil
Selection and Attention Points of Lubricating Oil for refrigeration Machines
I. Introduction
refrigeration machines are widely used in the modern industrial production. Refrigerating oil plays an important role in the operation of refrigeration machine. The performance of the ancillary equipment......
GB 10873-89 Test methods for small piston single-stage refrigeration compressors
Test Method for Small Reciprocating Single-Stage refrigeration Compressors
This test method is applied to single-stage refrigeration compressors typically employed for home refrigerators and freezers, cold storage units, commercial and industrial high and low temperature systems, as well as air c......
Magnetic bearing
Magnetic Bearing
Magnetic bearings are used in many applications and are becoming increasingly popular in industry and research. Magnetic bearings are a type of bearing or support, which use magnets to create a non-contact system of controlling the motion, torque and speed of a rotating component......
Working principle and application of oil-sealed vacuum pump
Oil-Sealed Vacuum Pump Working Principle and Application
Vacuum pumps are essential tools for many industrial and scientific processes. Oil-sealed vacuum pumps are an important type of vacuum pumps that use oil to create a seal between the vacuum and the atmosphere. This type of pump has numerous......
Control valve composition classification and application
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Valves are commonly used fluid control devices in industry and agriculture. This article discusses the types and applications of valves, focusing on flow control valves, pressure control valves and safety valves, and their combined use.
Flow Control Valves
Flow control valves are devic......
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