Household fresh air purifying full-air-conditioning system

Abstract

The invention discloses a household fresh air purifying full-air-conditioning system which comprises a fresh air purifying air-conditioning unit, a circulation water route and an outdoor unit. The fresh air purifying air-conditioning unit comprises a pipe section with a fresh air inlet and a return air inlet. Fresh air fed from the fresh air inlet and return air fed from the return air inlet are mixed in a mixing section and filtered through a low-efficiency filter, and enter a surface type heat exchanger to exchange heat with freezing or cooling water for dehumidification, and air treated by the surface type heat exchanger enters a high-efficiency filter to be filtered again under the drive of an air feeder and then is fed into a room through an air feeding inlet. An outdoor unit comprises a compressor. The compressor is connected with an air cooling heat exchanger, a water cooling heat exchanger, a gas-liquid separator and the like through a four-way reversing valve. A freezing or cooling water inlet of the surface type heat exchanger is connected with a heat exchange water outlet of the water cooling heat exchanger, a freezing or cooling water outlet of the surface type heat exchanger is connected with a heat exchange water inlet of the water cooling heat exchanger, and therefore the circulation water route is formed. Indoor environment is adjusted and controlled in winter, summer and transition seasons, and a comfortable and healthy natural environment is simulated.

Description

technical field [0001] The invention belongs to the technical field of small central air conditioners, and also belongs to the field of air purification, in particular to a household fresh air purification full air conditioning system, which is a small fresh air purification central air conditioning system suitable for residences, villas, independent offices and the like. Background technique [0002] With the improvement of living standards, people's requirements for the comfort and health of the living environment have also increased. In the indoor environment control of residences, villas, independent offices, etc., the application of split air conditioners and multi-connected air conditioners still accounts for a large share. There are many problems in the application process, which cannot fully meet the user's requirements for the comfort and health of the environment. For example, the air-conditioning configuration of one room and one set makes the initial investment ...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a dual-system air-conditioning system for household fresh air purification, which can solve the problem of the low utilization rate of the existing split-type air conditioner, one room, one set, and the inability to accurately control other central air conditioners and multi-connected units. Indoor environmental parameters can not form a comfortable and healthy indoor environment

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