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Multipurpose refrigerating and heating air-conditioning equipment

An air-conditioning device, refrigeration and heating technology, which is applied in the directions of household heating, air-conditioning system, household heating, etc., can solve the problem of waste of material resources of the air-conditioning machine, and achieve the effects of simplifying the structure, reducing the number of switches, and reducing power consumption.

Inactive Publication Date: 2004-10-13
广东志高新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"It has been more than two years now, but the market and relevant reports have not yet found an air-conditioning device that can solve related problems well and can be used by people. Especially in the south, the air-conditioning machine is basically not used in spring, autumn and winter. , is a waste of air conditioner material resources

Method used

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  • Multipurpose refrigerating and heating air-conditioning equipment
  • Multipurpose refrigerating and heating air-conditioning equipment
  • Multipurpose refrigerating and heating air-conditioning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] like figure 1 As shown, the multi-purpose refrigeration and heating air-conditioning device of this embodiment of the present invention includes a multi-way reversing valve composed of a four-way reversing valve 1; the four-way reversing valve 1 adopts a four-way reversing solenoid valve for a heat pump; Throttle valves 4 and 6 composed of solenoid valves connected in series with capillaries; throttle valves 5 composed of check valves connected in series with capillaries; liquid divider 12; integrated compressor including vapor-liquid separator 13 and compressor 14 ; Ordinary indoor air heat exchanger 10 ; ordinary outdoor air heat exchanger 8 ; casing water heat exchanger 9 .

[0030] The exhaust port of the compressor 14 is connected to the input port of the four-way reversing valve 1, and the input of the four-way reversing valve 1 is normally connected to the gas port of the outdoor air heat exchanger 8; the four-way reversing valve 1 The output is usually connecte...

Embodiment 2

[0039] like figure 2As shown, the multi-purpose refrigeration and heating air-conditioning device of this embodiment of the present invention includes a multi-way reversing valve composed of four-way reversing valves 1 and 2; the four-way reversing valves 1 and 2 adopt four-way reversing solenoid valves for heat pumps; Cut-off throttle valves 4 and 6 composed of normally open two-way solenoid valves and capillary tubes connected in series; cut-off throttle valves 5 composed of check valves connected in series with capillary tubes; liquid divider 12; integrated compressor including vapor-liquid separator 13 and compressor 14; ordinary indoor air heat exchanger 10; ordinary outdoor air heat exchanger 8; casing water heat exchanger 9.

[0040] The exhaust port of the compressor 14 is connected to the input port of the four-way reversing valve 1, and the input of the four-way reversing valve 1 is normally connected to the input port of the four-way reversing valve 2; the four-way...

Embodiment 3

[0050] like image 3 As shown, the multi-purpose refrigeration and heating air-conditioning device of this embodiment of the present invention includes a multi-way reversing valve composed of four-way reversing valves 1, 2, and 3; Directional solenoid valve; cut-off throttle valve 4, 6, 7 composed of normally open two-way solenoid valve and capillary in series; cut-off throttle valve 5 composed of normally closed two-way solenoid valve and capillary connected in series; liquid flow divider 12; integrated The compressor includes a vapor-liquid separator 13 and a compressor 14; ordinary indoor air heat exchangers 10, 11; ordinary outdoor air heat exchanger 8;

[0051] The exhaust port of the compressor 14 is connected to the input port of the four-way reversing valve 1, and the input of the four-way reversing valve 1 is normally connected to the input port of the four-way reversing valve 3; the four-way reversing valve 1 The output normally through reversing port of the four-wa...

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Abstract

The present invention discloses a multipurpose refrigerating and heating air-conditioning equipment. Said invention includes at least one multiway reversal valve formed from four-way reversal valve, at least three stop throttle valves with difference or identical structures, at least three heat exchangers with different applications, liquid flow divider, compressor and steam-liquid separator. Said invention utilizes the opening and closing of every electromagnetic valve to implement refrigerating and heating state of conversion device so as to attain the goal of that one machine has several applications. Said invention can be used in hot water air conditioner, multiple heat source air conditioner and constant temp. and humidostatic ventilation air conditioner, etc.

Description

technical field [0001] The invention relates to a refrigerating device, more specifically, it relates to a multi-purpose refrigerating and heating air-conditioning device. Background technique [0002] When the existing cooling and heating air-conditioning device works in summer, the heat generated by the outdoor unit is wasted and the environment deteriorates; Some air conditioners can only cool down and dehumidify; various water heaters have been widely used in daily life, but the deficiencies of various water heaters are also bothering the majority of users: such as the exhaust gas emission and poisoning problems of gas water heaters, instant electric water heaters, etc. However, air conditioners and water heaters often have contradictions at the same time: in summer, air conditioners in closed rooms are cooled, but at this time people who are used to bathing in hot water still use water heaters: electric water heaters, It will increase the lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D17/02F24F12/00
Inventor 林荣恒
Owner 广东志高新能源科技有限公司
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