Multifunctional air-conditioning system

Abstract

The invention discloses a multifunctional air-conditioning system which comprises a compressor, a throttling element and a heat-transferring working-medium circulation loop formed by connecting two heat exchangers. At least one of the two heat exchangers is a water side heat exchanger; a water inlet pipe and a water outlet pipe are arranged on the water side of the water side heat exchanger; at least one of the water inlet pipe and the water outlet pipe is provided with a water pump; the air-conditioning system also comprises an indoor fan coil and a floor heat exchange coil; an water inlet and an water outlet of the indoor fan coil are connected with the water outlet pipe and the water inlet pipe by the fan coil so as to form a fan coil air-conditioning water circulation loop; an water inlet and an water outlet of the floor heat exchange coil are connected with the water outlet pipe and the water inlet pipe by the floor heat exchange coil so as to form a floor air-conditioning water circulation loop; and a fan coil connecting pipe and a floor coil connecting pipe are both provided with a control valve. The system of the invention can realize the functions of fan coil cooling and heating or floor warming in single equipment and has high comfortableness and excellent energy saving effect.

Description

technical field [0001] The invention relates to a multifunctional air conditioning system. Background technique [0002] The air-conditioning system has been widely used in homes, schools, hotels, etc. The current structure is generally: a compressor, a throttling element, and a heat-exchanging working medium circulation circuit formed by connecting two heat exchangers. Among the two heat exchangers, One is a condenser and the other is an evaporator. When the heat exchange medium circulates, it condenses in the condenser to release heat, evaporates in the evaporator to absorb heat, and blows cold or hot air to each room through the fan. It is used to realize the cooling or heating of the room; with the improvement of people's requirements for the comfort of the room, the demand for floor heating products is also increasing, but at present there is no special floor heating unit, most of them use the traditional hot water method, Such as heating by means of boilers, gas furna...

AI Technical Summary

Problems solved by technology

[0002] The air-conditioning system has been widely used in homes, schools, hotels, etc. The current structure is generally: a compressor, a throttling element, and a heat-exchanging working medium circulation circuit formed by connecting two heat exchangers. Among the two heat exchangers, One is a condenser and the other is an evaporator. When the heat exchange medium circulates, it condenses in the condenser to release heat, evaporates in the evaporator to absorb heat, and blows cold or hot air to each room through the fan. It is used to realize the cooling or heating of the room; with the improvement of people's requirements for the comfort of the room, the demand for floor heating products is also increasing, but at present there is no special floor heating unit, most of them use the traditional hot water method, Such as heating by means of boilers, gas furnaces, etc., or using a set of dedicated floor heating hot water units, that is, on the basis of traditional air conditioning units, a set of floor heating unit equipment needs to be installed to increase the initial investment of users

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