Multi-split system and control method
A technology of multi-connected system and control method, which is applied in the direction of air conditioning system, control input related to air characteristics, heating and ventilation control system, etc., which can solve problems such as comfort problems and control delays, and achieve the goal of improving user comfort Effect
Inactive Publication Date: 2018-11-09
GREE ELECTRIC APPLIANCES INC
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
Compared with the multi-connected and multi-connected hot and cold water units of the fluorine system, there is a control delay due to the many terminals connected to the main unit and the water heat exchange, and its comfort is a major problem in technical implementation.
Method used
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[0055] 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. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0056] In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rathe...
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The invention relates to a multi-split system and a control method. The multi-split system comprises an outdoor unit, an indoor unit and a heat preservation pool. Water in the outdoor unit and refrigerant carry out heat exchange, water in the indoor unit and air carry out heat exchange to adjust the air temperature, and the heat preservation pool is used for carrying out heat preservation on the water flowing to the heat preservation pool from the outdoor unit. The heat preservation pool communicates with the water outlet end and the water return end of the outdoor unit, and the heat preservation pool communicates with the water inlet end and the water outlet end of the indoor unit. According to the heat preservation pool, the water temperature of the heat preservation pool is stabilized at a target value in a water-water heat exchange manner, the water enters the indoor unit to release heat, and the use comfort for a user can be improved.
Description
technical field [0001] The invention relates to the field of air conditioning, in particular to a multi-connection system and a control method. Background technique [0002] The multi-connected system is a multi-connected hot and cold water unit. The main machine first takes chilled water or hot water, and then transports it to the terminal through pipelines for users to adjust the temperature of the air. Compared with the multi-connected and multi-connected hot and cold water units of the fluorine system, due to the large number of terminals connected to the main engine and the heat exchange by water, there is a control delay, and its comfort is a major problem in technical implementation. Contents of the invention [0003] One of the objectives of the present invention is to provide a multi-connection system and a control method for improving user comfort. [0004] Some embodiments of the present invention provide a multi-connected system, which includes: an outdoor uni...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24F3/06F24F5/00F24F11/89F24F11/64F24F11/70F24F140/20F24F110/10
CPCF24F3/065F24F5/0017F24F11/64F24F11/70F24F11/89F24F2005/0025F24F2110/10F24F2140/20Y02E60/14
Inventor 胡乾龙谷月明孟红武袁占彪
Owner GREE ELECTRIC APPLIANCES INC