SPRAGUE Capacitor 200V 2.2UF

08/06/2020

Air-cooled module air-conditioning refrigeration system parts introduction and common faults

1. The main components of the refrigeration system are:<br></br> 　　 Compressor, four-way valve, pressure switch, solenoid valve, throttling parts, filter, stop valve, one-way valve, oil separator, heat exchanger, liquid reservoir, vapor-liquid separator.

08/18/2020

Installation method of ventilation and air conditioning system

1.Installation of ventilation ducts<br></br> 1) The duct can be manufactured on site or prefabricated in the factory. The duct manufacturing methods are divided into bite connection, rivet connection, and welding.

08/03/2020

Can a low-power air conditioner use a five-hole socket

Five-hole socket and three-hole socket<br></br> 　　 The five-hole socket we usually talk about refers to the wall socket with a rated power of 10A; the three-hole socket refers to the wall socket with a rated power of 16A.

03/20/2025

What Causes Piston Rods for Reciprocating Compressors to Loosening

As is known, the reciprocating compressor’s piston rod connects the crosshead to the piston.

07/17/2020

Emerson Copeland Compressor

After the compressor of the refrigeration system is used for a period of time, the Emerson Copeland compressor system will reduce the refrigeration oil in the oil return system and natural loss of the Copeland compressor when it is running, so it is necessary to add refrigeration to the compressor after a period of time. oily.

06/29/2020

How the compressor works

08/25/2020

Cold pipe refrigeration system only half the power of the air conditioner

On August 19, according to foreign media reports, a new study from the Proceedings of the National Academy of Sciences demonstrated a new energy-saving refrigeration system that only needs half the electricity of the air conditioner.

08/09/2024

21 FAQs on Refrigeration Compressors (Part 1)

Impurities entering the friction surface of the moving parts in the refrigeration compressor body will cause abnormal scratches and wear. Besides, impurities entering the solenoid valve, expansion valve, control valve, capillary tube and stop valve in the air conditioning system will block the valve hole or make the valve not close tightly and fail.

08/12/2020

Precautions for construction and operation of cold storage

1. Matters needing attention during cold storage installation<br></br> 　　 1. When installing a cold storage, in order to maintain a certain low temperature, a certain thickness of insulation material must be laid on the floor, walls and flat roof of the ¨ﰨ2䀀湠疨VǜV
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01/11/2021

Fifty questions about maintenance of common faults of Mitsubishi Heavy Industries air conditioners!

Fifty questions about maintenance of common faults of Mitsubishi Heavy Industries air conditioners! Fifty-questions-about-maintenance-of-common-faults-of-mitsubishi-heavy-Industries-air-conditioners Mitsubishi Heavy Industries air conditioning commo器2䀀
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