Danfoss Compressor SZ090A9PAN

06/14/2020

Ways to reduce inverter harmonics

Insulation, shielding and grounding of the inverter: the power supply of the inverter system is independent of the power supply of other equipment. Or install an isolation transformer on the input side of the inverter and other electrical equipment. Or pu器2䀀
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08/13/2020

How many of these problems have you encountered with cold storage equipment

The installation of refrigeration system equipment and refrigerant pipelines, even the overall design of the cold storage and the daily use of the cold storage, must be done in strict accordance with the specifications.

09/01/2020

How to effectively reduce the air consumption of air-jet looms

The air-jet loom is the fastest-developing shuttleless loom in recent years, but its energy consumption is much greater than other shuttleless looms, which increases production costs.

08/19/2020

Technical standards and selection principles of explosion-proof chillers

Explosion-proof water chillers are specific explosion-proof measures based on standard water chillers to prevent electrical equipment from igniting the surrounding explosive gas environment.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

06/24/2020

What is the solution of air conditioning not cooling

There are many reasons why the air conditioner is not cooling. For example, if the air conditioner refrigerant is insufficient, you can find a professional to add snow; secondly, it may be caused by the error of the air conditioner installation, such as the ventilation pipe is too long. It is recommended to shorten the length of the ventilation pipe; A lot of dust stains accumulate on the radiator and cause no cooling. It is recommended to clean the air conditioner.

09/09/2024

Types, Structures and Characteristics of Condensers

The condenser is one of the main heat exchange equipment in refrigeration units. Its task is to cool and condense the high-pressure superheated refrigerant vapor discharged

08/19/2020

【Rising posture】Home central air conditioner VS traditional air conditioner

With the development of the economy, people's home life quality has gradually improved, especially those who are willing to invest a lot of money in home decoration.

08/11/2020

The function and calculation method of air-conditioning ventilation static pressure box

1. What is a static pressure box?<br></br> 　　 Static pressure box, also known as plenum chamber, is a large space box connected to the air outlet. The flow velocity of the air flow in this space decreases to close to zero, the dynamic pressure is converted into static pressure

07/25/2020

90% of the compressor burns down due to these reasons (Refrigeration Oil)

The common faults of compressors mainly include the following three types: 1. Motor burns; 2. Oil shortage caused by refrigerating oil; 3. Liquid shock.