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Single-compression-cylinder air conditioner and control method for refrigerants thereof

A control method and compression cylinder technology, applied in air conditioning systems, heating and ventilation control systems, refrigerators, etc., can solve the problems of low utilization rate of outdoor units, achieve the effect of reducing standby time and improving utilization efficiency

Inactive Publication Date: 2016-10-12
张安
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  • Application Information

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Problems solved by technology

[0003] In view of the above problems, the present invention provides a single-compression cylinder air conditioner, which can solve the technical problem of low utilization of outdoor units in the prior art, and the present invention also provides a method for controlling the refrigerant of the single-compression cylinder air conditioner

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  • Single-compression-cylinder air conditioner and control method for refrigerants thereof

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Embodiment Construction

[0021] Such as figure 1 As shown, a single-compression cylinder air conditioner includes an outdoor unit 3, two indoor units and a control device. The indoor unit 1 and the indoor unit 2 are respectively installed in two rooms. The number of indoor units can be installed according to the needs of the air conditioner. The number of rooms can be set. Each room that needs to be air-conditioned can be installed with one indoor unit. The refrigerant outlet 31 of the outdoor unit passes through the first manifold 5 and the refrigerant inlet 11 of the indoor unit 1 and the refrigerant inlet 21 of the indoor unit 2. The refrigerant inlet 32 ​​of the outdoor unit 3 communicates with the refrigerant outlet 12 of the indoor unit 1 and the refrigerant outlet 22 of the indoor unit 2 through the second manifold 4, and the first manifold 5 communicates with the refrigerant inlet 11. The valve 61 and the output pipe connected to the refrigerant inlet 21 are provided with a regulating valve 62...

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Abstract

The invention provides a single-compression-cylinder air conditioner. The technical problem that outdoor units are low in utilization rate in the prior art can be solved. The invention further provides a control method for refrigerants of the single-compression-cylinder air conditioner. The single-compression-cylinder air conditioner comprises outdoor units, indoor units and a control device, and is characterized in that each outdoor unit is connected with the corresponding two or more indoor units; the indoor units are installed in different rooms correspondingly; a refrigerant outlet of each outdoor unit communicates with refrigerant inlets of the corresponding indoor units through first branch pipes; a refrigerant inlet of each outdoor unit communicates with refrigerant outlets of the corresponding indoor units through second branch pipes; output pipes, communicating with the refrigerant inlets of the indoor units, of the first branch pipes are each provided with an adjustment valve; and the control device is in electric control connection with the outdoor units, the indoor units and the adjustment valves and used for controlling the work of the outdoor units and the indoor units and the flow amount of the refrigerants entering the indoor units.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a single compression cylinder air conditioner and a method for controlling its refrigerant. Background technique [0002] The single-cylinder air conditioner includes an outdoor unit and an indoor unit. The indoor unit is installed in an independent room to exchange heat with the indoor air; the outdoor unit is installed outdoors and connected to the indoor unit through pipes to exchange heat with the refrigerant. Because one outdoor unit of the existing single-compression cylinder air conditioner corresponds to one indoor unit, the utilization rate of the outdoor unit is low; a set of single-compression cylinder air conditioners are installed in each room, which also increases the living burden for individuals. Contents of the invention [0003] In view of the above problems, the present invention provides a single-compression cylinder air conditioner, which can solve the technical proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/00F25B41/04F25B41/20
CPCF24F5/001F24F11/30F25B41/20
Inventor 张安
Owner 张安
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