HVAC design of refrigeration station and heat exchange station

Project introduction: This project is the design and construction drawing of the heating, ventilation and power system of a 100000 square meter residential district heat exchange station in Liaoning; The design content includes the power system design of the heat exchange station and the heating and water supply and drainage design of the heat exchange station.

Drawing contents of the project: design and construction instructions, layout plan of heat exchange station equipment, process flow diagram of heat exchange station, heating plan of heat exchange station, piping system diagram of heat exchange station, water supply and drainage plan and system diagram of heat exchange station, heating plan and system diagram of heat exchange station, etc.

It includes detailed design of flow chart, equipment layout, plan, section, equipment foundation and load diagram for designers' reference.

This drawing is the design drawing of the heat exchange station of a police college, including: design specification, system schematic diagram, list of main equipment, outdoor pipe network plan, heat exchange station equipment layout plan, heat exchange station pipeline layout plan, heat exchange station foundation layout plan, detail drawing, water room layout plan, etc

A complete set of drawings of the college heat exchange station 1. This project is the heat supply project of the * * Police College heat exchange station, including the heating, sanitary hot water supply and boiled water supply of residential areas. 2. The heating station is mainly composed of four sets of units, one of which is used for multi-layer heating, and the heat exchange capacity is 6600KW; One set is for small high-rise heating, with heat exchange capacity of 1400KW; The output of sanitary hot water unit is 24T/H. The output of the boiling water unit is 6T/time. 3. Design parameters of heating station: steam pressure 0.6 - 0.8MPa, supply and return water temperature 95/70? C， Sanitary hot water outlet is considered as 60C. 4. Softened water and part of condensate water are used for heating water supplement, and single head single tank time type full-automatic water softener is used for production of softened water. The constant pressure mode is air pressure constant pressure mode, and the temperature is controlled by quality regulation through the electric temperature control valve set at the inlet of the heat exchanger.

Power distribution drawing of a heat exchange station, including power distribution and control from control cabinet to circulating pump and make-up pump.

This project is the thermal power station engineering design of a residential district heating project; The heating station project is located on the basement of Building 2 #, with a net height of 3.5m. The heating station is divided into heating and domestic hot water parts; The heating system is divided into two systems, namely, the high system and the low system, for the heating of buildings 2 # and 3 #, and the domestic hot water system is divided into three systems, namely, the high system, the medium system and the low system, for the domestic hot water of buildings 1 #, 2 # and 3 #. The heating part of the station is equipped with two sets of heat exchange units, the high zone model is RPWW-CN1500X2, the low zone model is RPWW-CN1650X2, and the domestic hot water part is equipped with one set of heat exchange unit, the model is RPWW-CN1000X2, and the circulating water pumps are all equipped with variable frequency adjustable speed motors.

This drawing includes: a complete set of typical construction drawings of the heat exchange station, such as the process flow diagram of the heat exchange station, the detail drawing of the water collecting cylinder, the plan view of the pipe support and lifting points of the heat exchange station, the section view of the heat exchange station, the elevation view of the softened water tank, etc.