Kitchen air conditioning system

Abstract

The invention relates to a kitchen air conditioning system. The kitchen air conditioning system comprises an air conditioning assembly and an oil fume suction assembly, wherein a total heat exchangeris integrated on the air conditioning assembly, the total heat exchanger is provided with a first air inlet, a second air inlet, a first air outlet, a second air outlet and an air valve, the first airinlet communicates with the indoor space of a kitchen, the first air outlet communicates with the outdoor environment or a public flue, the second air outlet communicates with an air supply port in acabinet and / or a cupboard, the second air inlet communicates with a fume exhaust channel of the oil fume suction assembly, an oil fume filter and a first heat exchanger are installed in the fume exhaust channel, and a second heat exchanger is installed in an air duct between the second air outlet and the air supply port. According to the kitchen air conditioning system, two different working modes can be switched by switching the air valve, the oil fume suction assembly can be independently used, oil fume in an oil fume machine is directly discharged to the outdoor environment, moreover, waste heat of the oil fume and indoor air can be discharged to the cupboard through heat exchange, so that the drying effect is achieved, and effective utilization of the waste heat of the oil fume is realized.

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. [0003] The basic form of existing kitchen air conditioners is not much different from ordinary air conditioners. Generally, the indoor and outdoor units are split, that is, the outer unit is located outdoors, and the inner unit is located indoors. The inner and outer units each have a motor fan. The connection method needs to be connected through pipelines, and holes need to be drilled on the wall, which will damage the decoration, and an external unit needs to be hung outside. The structure is not comp...

AI Technical Summary

Problems solved by technology

[0003] The basic form of existing kitchen air conditioners is not much different from ordinary air conditioners. Generally, the indoor and outdoor units are split, that is, the outer unit is located outdoors, and the inner unit is located indoors. The inner and outer units each have a motor fan. The connection method needs to be connected through pipelines, and holes need to be drilled on the wall, which will damage the decoration, and an external unit needs to be hung outside, the structure is not compact enough, and the overall appearance is not beautiful enough

In addition, the existing kitchen air conditioners all have outdoor air inlets and indoor air outlets. Outdoor fresh air enters the air conditioner internal unit through the outdoor air inlets, and is replenished to the kitchen from the indoor air outlets after heat exchange by the heat exchanger, that is, the air conditioners work under the fresh air Mode, for extreme heat or cold weather, due to the high temperature of outdoor air and indoor air, the energy consumption of the air conditioner is high, which is not conducive to energy saving, and the heat generated by the heat exchange of the air conditioner cannot be effectively used

It can be seen that the existing kitchen air conditioner and the range hood are not organically combined, and the heat generated by the air conditioner heat exchanger cannot be discharged through the range hood

[0004] In addition, as people pay more and more attention to energy saving and environmental protection, people not only pay attention to the pollution of the environment caused by the exhaust of oil fume, but also begin to pay more and more attention to the problem of heat waste caused by the exhaust of oil fume. However, the current range hood During the working process, the heat carried by the exhausted oil fume is not effectively used before being discharged into the public flue or outdoors, resulting in waste of heat

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