Knowledge

New generation integral roof air conditioning unit

Complete calculation formula of HVAC,design and calculation formula for HVAC

Installation, operation and maintenance manual of air-cooled screw heat pump water chiller unit

For large and medium-sized gymnasiums and natatoriums, a variety of air supply and return modes should be adopted to jointly ensure the air conditioni

Although the COVID-19 epidemic has lasted for more than a year, it is still spreading in some parts of the world, and the number of infections remains

Introduction to working principle of total heat exchanger core

Precision air conditioners in the computer room can also be called constant temperature and humidity air conditioners. They control the ambient temper

The control system of air handling unit is controlled by temperature controller and humidity controller to control electric control valve and electric

The location of the purification project should be determined according to the following requirements and after comparing technical and economic plans

Clean room rating standard The Chinese clean room Classification standard and the international standard ISO 14644 classify the clean room (area) and

Heat exchange can be divided into two types: Sensible heat exchange,Total heat exchange.

Working sequence of marine air conditioner