Delta HMI DOP-A57CSTD

08/20/2020

Precautions for using purifier

In the past few days, all parts of the country have been cooling down, the weather has become cold, and the nasty haze has returned. Every morning when I go out, the road is gray and gray.

08/02/2020

Equipment selection for cold storage design and installation temperature and size are critical

The equipment selection of the cold storage design and installation is related to the actual operation of the cold storage after the completion of the cold storage.

09/24/2025

4 Types of Safety Protection for Refrigeration Compressors (9 Common Protection Devices for Refrigeration Compressors)

When the compressor is running, some abnormal situations may occur, such as: the exhaust pressure is too high, the suction pressure is too low, the oil pressure is insufficient, the motor is overheated

07/19/2020

Advantages of adding economizer to screw chiller

The temperature control range of the standard screw chiller is 3～35℃, and the efficiency is significantly reduced when operating under lower temperature conditions. In order to meet the temperature requirements of more industries for chillers, make the single-stage screw compressor work according to the two-stage refrigeration cycle and achieve the effect of energy saving, an economizer can be added to the unit.

06/29/2020

Compression ratio of American Copeland compressor

06/14/2020

What effect does pressure and temperature have on the refrigeration system

The refrigeration system has a failure, and the operating status of the system is generally understood by looking, listening, and touching.

06/14/2020

Air Conditioning Preventive Maintenance [Checklist]

Perhaps the most important piece of equipment in your Phoenix home is your air conditioner. Your air conditioning system helps to keep your home at the perfect temperature so your family has the level of comfort that they deserve. Because you rely on your器2䀀
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07/05/2020

Global HVAC Centrifugal Compressors Market 2020-2025 Report and Imapct of Coronavirus Pandemic

The “Portable Air Compressor” Market report considers the central point responsible for driving the development of the Snowblowers Industry, notwithstanding the key preventions and difficulties.

01/12/2021

Recommend that you use Mitsubishi Electric Air Conditioner

Recommend that you use Mitsubishi Electric Air Conditioner Recently, many businesses recommend Mitsubishi Electric air conditioners, Emphasized the keel motor; Let me introduce you today: Where is the keel motor? Mitsubishi Electric patent: [器2䀀
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08/18/2020

Popular Science｜What is the energy efficiency ratio of air conditioning

What does the air-conditioning energy efficiency ratio mean? How to calculate the air-conditioning energy efficiency ratio? In our daily life, we rarely think about these issues, which is what professionals want to understand.