Danfoss Compressor SZ090A7VT

06/14/2020

Cleaning and maintenance of the plate cooler of the air cooler after cooler.

Cleaning and maintenance of the plate cooler of the air cooler after cooler. In addition to the overhaul under special circumstances, plate heat exchangers should also be regularly maintained. Because the plate heat exchanger is easy to assemble and disaﰸ2䀀
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09/30/2022

Three Control Methods of Servo Motor

There are three types of <strong>servo motor control</strong> modes (<strong>servo motor control techniques</strong>)

08/03/2020

Why do air conditioners, refrigerators, washing machines, etc. use three-wire plugs

Three-wire plug: neutral wire, live wire, ground wire. The ground wire belongs to the type of leakage protection! High-power electrical products are protected by three-phase plugs

09/21/2020

Improvement of key parts of regenerative refrigerator

Due to its unique structure, many parts, and complicated process, the heat recovery refrigerator is only produced by the standard product factory of Hangyang Technology Co., Ltd. in China. However, due to the fast start-up of the equipment (5-7 minutes for liquid discharge), easy operation and high degree of automation, the products are sold all over the country and exported to foreign countries. It has won unanimous praise from users at home and abroad and has become the flagship product of the factory.

08/19/2020

How to achieve energy saving and high efficiency in integrated chillers

The integrated chiller saves energy because of its low condensing temperature. The integrated chiller integrates water-cooled units, computer room civil engineering, cooling towers, cooling

09/28/2022

What is a Sliding Vane Pump?

<strong>Sliding vane pump</strong> is also called vane pump, <strong>rotary vane pump</strong>, mainly composed of a rotor

06/24/2020

What's wrong with the freezer not cooling

There are four main reasons: the first is the lack of refrigerant and the compressor has problems; the second is the problem of the power cord of the freezer; the third is the frost in the evaporator of the freezer; the fourth is that the storage in the freezer is too full. Of course, no matter what the reason is, you should find a professional to help repair the loophole or add refrigerant.

06/29/2020

What is the cause of compressor pipeline vibration

09/05/2020

Why should dentistry choose medical oil-free air compressor

Dental compressed air must be clean and oil-free and dry, because oily or humid air not only endangers the health of patients, but also affects the performance of dental equipment (gas lines, valves, and mobile phones);

03/01/2024

A Guide to Fresh Air Ventilation System: Working Principle, Functions ＆ Types

Fresh air ventilation system, also known as "house breathing system", is a type of indoor exhausting and ventilation system. It can discharge the dirty indoor air to the outside while also pulling fresh outdoor air into the room.