Danfoss Compressor CXH140A4BLB

08/20/2020

How much is the temperature of the industrial chiller to prevent condensation

Condensation water in the industry is mainly caused by the large temperature difference between the ambient temperature and the cooling water temperature of the chiller.

08/17/2020

Installation requirements of fan-coil air conditioner water system

1) The vertical division of the water system is determined according to the pressure-bearing capacity of the fan coil and the pipeline, so that the water volume of each loop is evenly distributed.

08/20/2020

Emergency shutdown treatment for sudden cooling water cut

During the operation of refrigeration equipment, accidents of sudden cooling water interruption sometimes occur. The cause of this accident is generally the failure of the cooling water pump.

08/16/2020

Do you know that water chillers are prone to these problems

1. Reasons why the chiller can't refrigerate 　　 1. The filter is blocked. When the filter is blocked, the dust on the condenser will accumulate, which will affect the cooling effect of the refrigeration equipment over time. If things go on like this, it may even cause refrigeration equipment to fail.

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.

07/07/2020

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

08/24/2020

Very strange Why does the air conditioning and refrigeration suddenly malfunction

Commonly used home appliances like air conditioners are very common in our lives, but in the process of use, large appliances such as air conditioners often have one or another failure.

08/14/2020

Ask, watch, listen, touch, test, etc. to know the refrigerator failure

Refrigerator failure inspection methods can generally be divided into asking, watching, listening, touching and testing. Through inspection, comprehensive analysis and judgment, gradually narrow the scope of the fault and find the point of failure.

08/20/2020

Talking about how to install large-scale cold storage refrigeration equipment

Cold storage is mainly used as constant temperature storage air-conditioning equipment for food, dairy products, meat, aquatic products, etc. Cold storage is actually a kind of low-temperature cold storage and also a type of refrigeration equipment.

03/16/2023

The Installation and Maintenance of Water Pump

1.Check whether the water pump motor is in good condition. 2.Good airtightness should be ensured between water pump and pipeline.