Pipeline installation works

All kinds of stainless steel, carbon steel, plastic fluid pipeline design and installation, such as: air conditioning pipeline, steam pipeline, compressed air pipeline, air conditioning air supply pipe, process pipeline, etc.

Air conditioning works of clean room and dust-free workshop

Dust-free workshop refers to the exclusion of particulates, harmful air, bacteria and other pollutants in the air within a certain space range, and the indoor temperature, cleanliness, indoor pressure, airflow velocity and airflow distribution, noise, vibration and lighting, and static electricity are controlled within a certain demand range, and the specially designed room is given.

3D Modeling Design of Refrigeration and Pipeline Engineering

According to customer needs, our company can provide clear refrigeration and piping engineering 3D modeling design (360 degree visual). It can well simulate the installation status of various equipment and pipelines after the completion of construction, and provide a good basis for initial investment planning and construction.

Central air conditioning system engineering

The central air conditioning system consists of one or more cold and heat source systems and multiple air conditioning systems. The centralized cold and heat sources are transported to the end air supply equipment, which will then cool or heat the working area. Comfortable temperature, humidity requirements. It has the characteristics of high efficiency and energy saving. Business scope: central air conditioning system design, construction, maintenance.

Electrical control and installation works

All kinds of engineering supporting automation control system, workshop power cable engineering, high and low voltage power distribution room engineering, electrical system energy saving transformation project, etc.

Ice storage and water storage works

Ice storage is an air conditioner that uses electricity from low valley load at night to make ice and stores it in an ice storage device. Ice melting during the day releases the stored cold, thus reducing the electricity load of air conditioning and the installed capacity of air conditioning system during peak hours of the power grid. Water storage air conditioning uses the peak-to-valley electricity price difference of the power grid, uses chillers to store cold in the pool at night, releases cold in the pool during the day and avoids the peak.

Water source and ground source heat pump works

Water source heat pump is the use of the earth's water storage of solar energy resources as a cold, heat source, the conversion of air conditioning technology; ground source heat pump is the land shallow energy through the input of a small amount of high-grade energy (such as electricity) from low-grade heat to high-grade heat transfer. Generally, the ground source heat pump consumes 1kWh of energy, and the user can get more than 4.4kWh of heat or cold.

Cold storage engineering

Cold storage is the use of cooling facilities to create suitable humidity and low temperature conditions of the warehouse. Also known as cold storage. It is a place for processing and storing products. Mainly used for food, dairy products, meat, aquatic products, chemicals, medicine, nursery, scientific experiments and other constant temperature storage air-conditioning equipment, cold storage is actually a kind of low temperature cold storage (cold storage) also belongs to a kind of refrigeration equipment compared with the refrigerator, the refrigeration area is much larger, but they have the same refrigeration principle.

Industrial refrigeration and cooling system engineering

Supporting workshop equipment to provide stable and efficient process chilled water (commonly used 5~25 ℃), cooling water (commonly used 25~45 ℃)

Maintenance Business

Cooling tower maintenance | condenser cleaning | mainframe maintenance | end maintenance

Hitachi Chiller Sales

Optimized module design, different models of modules to achieve free combination, support 1 to 12 modules in parallel, the maximum cooling capacity of up to 1560KW, the maximum heating capacity of up to 1656KW, can meet all kinds of building load demand.