Air conditioner system

Abstract

The invention discloses an air conditioner system. The air conditioner system comprises a heat supply end air conditioner unit, a heat pump unit, a cold supply end air conditioner unit and a refrigeration unit. The heat supply end air conditioner unit comprises a first cooling, dehumidifying and heat exchange coil and a first condenser. The heat pump unit comprises a first evaporator. The cold supply end air conditioner unit comprises a second cooling, dehumidifying and heat exchange coil and a cold supply end air conditioner unit heat exchange coil. The refrigeration unit comprises a second evaporator and a second condenser. The first condenser is connected with the first evaporator. The second condenser is connected with the second evaporator. One part of cooling water output by the first evaporator sequentially passes the cold supply end air conditioner unit heat exchange coil and the second condenser and then flows back to the first evaporator. One part of freeze water output by the second evaporator passes the first cooling, dehumidifying and heat exchange coil and then flows back to the second evaporator, and the other part of the freeze water output by the second evaporator passes the second cooling, dehumidifying and heat exchange coil and then flows back to the second evaporator. By means of the reasonable connection of the heat pump unit and a water way of a water chilling unit, waste heat is recycled, and the problems of resource waste and the like are solved.

Description

technical field [0001] The invention relates to the field of air conditioning, in particular to an air conditioning system. Background technique [0002] In the prior art, the air conditioning system (especially the independent temperature and humidity control system for cooling and dehumidification) uses a combination of chillers, dry fan coil units, and chilled fresh air units to achieve room cooling and dehumidification. The chilled water unit produces chilled water and enters the dry fan coil unit to exchange heat with the room air to reduce the room temperature; the chilled water fresh air unit produces low-temperature chilled water and exchanges heat with the fresh air to achieve cooling and dehumidification of the fresh air, and then Fresh air is sent into the room to reduce the humidity in the room. The cooling and dehumidification heat pump system in the prior art can be used in drying rooms and other places that require simultaneous heating and dehumidification. T...

AI Technical Summary

Problems solved by technology

[0004] An air conditioning system is provided in an embodiment of the present invention to solve the problem in the prior art that the heat of condensation is not effectively recovered, resulting in waste of resources

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