Multi-connected air conditioning unit
A multi-connected air conditioner and unit technology, which is applied in the direction of air conditioner systems, refrigerators, compressors, etc., can solve the problems of poor refrigerant flow regulation, low unit resource utilization, and affecting the performance of the whole machine, so as to avoid energy waste , improve resource utilization, and have remarkable energy-saving effects
Active Publication Date: 2018-09-04
ZHEJIANG KING CO LTD
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Problems solved by technology
However, the traditional multi-connected air conditioner unit usually connects the indoor unit and the outdoor unit through a separate refrigerant pipe, which has low heat exchange efficiency and affects the working performance of the whole unit.
Secondly, the refrigerant flow adjustment effect of each outdoor unit is poor, and it is difficult to adjust to the cooling demand of the outdoor unit, resulting in energy waste and low resource utilization of the unit
Method used
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[0024] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0025] Such as Figure 1-5 As shown, a multi-connected air conditioner unit includes an outdoor unit module 1, at least one indoor unit module 2, a refrigerant delivery module 3 and a refrigerant control module 4; Transport refrigerant between them, specifically including refrigerant diversion heat exchange tube 31, diversion tube 32, refrigerant collector heat exchange tube 33 and header 34, one end of the diversion tube 32 is connected to the indoor unit module, and the other end is connected to the refrigerant diversion heat exchange The pipes 31 are connected; one end of the collecting pipe 34 is connected to the indoor unit module, and the other end is connected to the r...
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The invention discloses a multi-connected air conditioning unit comprising an outdoor unit module, at least one indoor unit module, a refrigerant conveying module and a refrigerant control module. Therefrigerant conveying module is used for conveying a refrigerant between the outdoor unit module and the indoor unit module and comprises a refrigerant distributing heat exchange pipe, distributing pipes used for connecting the refrigerant distributing heat exchange pipe with the indoor unit module, a refrigerant flow collecting heat exchange pipe and a flow collecting pipe used for connecting the refrigerant flow collecting heat exchange pipe with the indoor unit module. The refrigerant control module is used for controlling refrigerant flow quantities of the multiple distributing pipes separately. The refrigerant can form large circulation and small circulation relative to an outdoor heat exchanger. Unit heat exchange efficiency is improved effectively, and the overall work performanceof the air conditioning unit is improved. Secondly, the refrigerant flow quantities of all outdoor units are controlled separately by the refrigerant control module, unnecessary energy waste is avoided effectively, the resource utilization rate is increased, energy consumption is lowered, and energy conservation and environment protection are achieved.
Description
technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a multi-connected air conditioning unit. Background technique [0002] Multi-connected air-conditioning unit is an air-conditioning system that is widely used now. This air-conditioning system can connect multiple indoor units through one outdoor unit. However, the traditional multi-connected air conditioner unit usually connects the indoor unit and the outdoor unit through separate refrigerant pipes, and the heat exchange efficiency is low, which affects the working performance of the whole unit. Secondly, the refrigerant flow adjustment effect of each outdoor unit is poor, and it is difficult to adjust to the cooling demand of the outdoor unit, resulting in energy waste and low resource utilization of the unit. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the present invention provides a multi-connected air c...
Claims
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IPC IPC(8): F24F3/06F25B13/00F25B41/00F25B43/02F25B39/00F25B41/40
CPCF24F3/065F25B13/00F25B39/00F25B43/02F25B41/40
Inventor 杨平姜灿华韩伟达童丽萍陈均云蒋松林陶藕萍周佳烨周平淮周玲娟许新娟叶佳莹
Owner ZHEJIANG KING CO LTD