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Heat accumulation device and air conditioning unit

A heat storage device and air-conditioning unit technology, which is applied to heat storage equipment, refrigerators, refrigeration components, etc., can solve the problem of low heat storage capacity, and achieve the effects of improving heat storage capacity, uniform heat absorption, and uniform heat release

Pending Publication Date: 2017-10-24
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the contrary, the heat storage capacity is low

Method used

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  • Heat accumulation device and air conditioning unit
  • Heat accumulation device and air conditioning unit
  • Heat accumulation device and air conditioning unit

Examples

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Embodiment Construction

[0029] The present invention will be described in detail below. In the following paragraphs, different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless specifically stated otherwise. In particular, any feature considered to be preferred or advantageous may be combined with one or more other features which are considered to be preferred or advantageous.

[0030] Terms such as "first" and "second" appearing in the present invention are only for convenience of description, to distinguish different components with the same name, and do not indicate a sequence or a primary and secondary relationship.

[0031] In describing the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner" and "outer" etc. indicate an orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, and is only f...

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Abstract

The invention relates to a heat accumulation device and an air conditioning unit. The heat accumulation device comprises heat accumulation modules (1) each provided with gas-state refrigerant pipe joints (11) and liquid-state refrigerant pipe joints (12), all the gas-state refrigerant pipe joints (11) of all the heat accumulation modules (1) are located on the first horizontal plane, and all the liquid-state refrigerant pipe joints (12) are located on the second horizontal plane. In the heat accumulation process of the heat accumulation device, the amount of gas-stage refrigerant entering a heat exchange pipe through all the gas-state refrigerant pipe joints is uniform, and heat at all positions of the heat accumulation modules can be absorbed evenly to improve the heat accumulation capacity of the heat accumulation device; in the heat dissipating process, the amount of liquid-stage refrigerant entering the heat exchange pipe through all the liquid-state refrigerant pipe joints is uniform, influence on liquid refrigerant flowing by gravity action can be eliminated, heat dissipating amount at all the positions of the heat accumulation modules is uniform, and therefore the heat dissipating capacity of the heat accumulation device is optimized.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a heat storage device and an air conditioning unit. Background technique [0002] The heat storage device can effectively realize the storage of heat, and then realize the output of heat at any point in time, so as to use the heat to do corresponding work. In order to improve the heat storage capacity of the heat storage device, sometimes multiple heat storage modules are used in combination. [0003] Each heat storage module includes a heat exchange tube and a heat transfer plate. The heat exchange tube is die-cast inside the heat transfer plate, and the powdery heat storage material is compacted and filled in the empty groove on the surface of the heat transfer plate. The tube can achieve efficient heat exchange with the heat storage material. Moreover, two ends of the heat exchange tubes are respectively provided with a gaseous refrigerant pipe joint and a liquid re...

Claims

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Application Information

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IPC IPC(8): F28D20/00F25B47/00
CPCF25B47/00F28D20/00F25B2400/24Y02E60/14
Inventor 曾才周张亚国兰建
Owner GREE ELECTRIC APPLIANCES INC