Kitchen air-conditioning system

Abstract

The invention provides a kitchen air-conditioning system. The kitchen air-conditioning system comprises an air-conditioning assembly and a cooking fume extraction assembly. A compressor and a first heat exchanger are mounted in an outer shell. A liquid storage container is arranged in the outer shell. The lower portion of the compressor is located in the liquid storage container. The liquid storage container is connected with a liquid inlet pipe and a liquid outlet pipe. A second heat exchanger is located in a fume discharge channel of the cooking fume extraction assembly. The head of the liquid outlet pipe is provided with a spray head extending into the fume discharge channel and being capable of implementing spraying towards the second heat exchanger. The kitchen air-conditioning systemconducts cleaning on the heat exchangers through the spray head by using hot water generated from waste heat of the compressor and can clean the heat exchanger. Moreover, in the heating mode, sprayedhot water can conduct defrosting treatment on the heat exchanger, so that the phenomenon that an extractor hood is not smooth in fume extraction and the air-conditioning performance is reduced is avoided. In addition, the heat exchange serve as a positive pole plate of an electrostatic purifying device. Through self-heating of a negative pole plate of the electrostatic purifying device, the kitchen air-conditioning system can further prevent the heat exchanger from frosting. Accordingly, fume extraction is more smooth, and the air-conditioning performance is better.

Description

technical field [0001] The invention relates to a kitchen air conditioning system. Background technique [0002] The kitchen is the main place for people to cook. The quality of the air environment in the kitchen directly affects the mood of the cook. Especially in the hot summer, the sultry environment in the kitchen brings great discomfort to the cook. For this reason, people invented A variety of kitchen air conditioners have been installed to cool down the kitchen air. The basic form of the existing kitchen air conditioner is not much different from that of ordinary air conditioners. There are generally two forms. One is the split type of the internal and external units, that is, the external unit is located outdoors, and the internal unit is located indoors. The internal and external units each have a motor fan. The connection method of kitchen air conditioners with separate indoor and outdoor units needs to be connected through pipelines, and holes need to be drilled ...

AI Technical Summary

Problems solved by technology

The basic form of the existing kitchen air conditioner is not much different from that of ordinary air conditioners. There are generally two forms. One is the split type of the internal and external units, that is, the external unit is located outdoors, and the internal unit is located indoors. The internal and external units each have a motor fan. The connection method of the kitchen air conditioner with separate indoor and outdoor units needs to be connected through pipelines, and holes need to be opened on the wall, which will damage the decoration. An external unit needs to be hung outside. The structure is not compact enough, and the overall appearance is not beautiful enough.

The other is the integrated structure of the internal and external units, which can use a double-axis motor or two motors. The integrated internal and external units usually include a mobile air conditioner and a window unit. When the mobile air conditioner is used, it is necessary to manually connect the cooling hose , and put the hose out of the window, which is inconvenient to use; the window machine needs to open a square hole with a large area on the wall, put the machine in, and move it out when not in use, leaving a hole on the wall Although the square hole can be plugged with other things, it is troublesome and damages the decoration

In addition, the existing kitchen air conditioner is not organically combined with the range hood, and the system performance needs to be optimized

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