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, a first heatexchanger and a second heat exchanger of the air-conditioning assembly communicate through a coolant pipe. The cooking fume extraction assembly comprises a machine case. A draught fan is mounted in the machine case. The draught fan is provided with a volute. The kitchen air-conditioning system is characterized by further comprising a water tank containing water; the compressor is immersed in the water tank; the volute wall of the volute is provided with an outer hollow layer and an inner hollow layer; the water tank communicates with the inner hollow layer through a water pipe; the coolant pipe passes through the outer hollow layer. Compared with the prior art, the kitchen air-conditioning system has the advantages that when the kitchen air-conditioning system operates, the temperature ofthe water in the water can be raised through a great deal of heat dissipated from the compressor; the high-temperature water is delivered to the inner hollow layer of the volute; under the heating action of a high-temperature coolant, hot water in the inner hollow layer forms water vapor to go into the volute so as to clean the inner wall of the volute, and the cleaning effect is good.

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.

Moreover, the existing kitchen air conditioners are not rich in functional modes. There are only two modes of cooling and heating. The heat generated during the use of the air conditioner cannot be effectively used, which is not conducive to energy saving and emission reduction, and is also not conducive to improving the energy efficiency of the air conditioner.

[0003] In addition, after the range hood is used for a long time, the volute and impeller of the fan will be stained with a lot of grease. If it is not cleaned effectively, the effect of the range hood and the service life of the fan will be greatly reduced. Although, there are currently special cleaning devices for the fan. volute, but these cleaning devices are not combined with the kitchen air conditioner

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