Lithium bromide solution absorption type refrigerating device

A solution absorption and refrigeration device technology, used in refrigerators, refrigeration components, adsorption machines, etc., can solve problems such as difficulty in miniaturization, and achieve the effects of no rotating equipment, less equipment involved, and simple refrigeration cycle process

Inactive Publication Date: 2014-01-15
昆山市周市溴化锂溶液厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a lithium bromide solution absorption refrigeration device, which solves the problems of difficulty in miniaturization caused by pump operation in the refrigeration cycle in the prior art.

Method used

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  • Lithium bromide solution absorption type refrigerating device

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Embodiment Construction

[0021] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0022] like figure 1 As shown, the lithium bromide solution absorption refrigeration device includes a refrigerant water heat exchanger 1, an evaporator 2, a coil condenser 3, a first generator 8 equipped with a first generator heater 9, and a second generator The second generator 11 of the heater heater 10, the evaporator 2 is connected with the first generator 8 and the second generator 11 through pipeline control, and each pipeline is provided with a check valve to control the steam flow direction; The evapo...

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Abstract

The invention discloses a lithium bromide solution absorption type refrigerating device. An evaporator (2) is respectively in communication with a first generator (8) and a second generator (11) through control of pipelines, a one-way valve is arranged on each pipeline to control the flow direction of steam, a refrigerant water heat exchanger (1) is arranged on the evaporator (2), generator heaters are arranged in liquid of the corresponding generators, the refrigerant water heat exchanger (1) is connected with an air conditioning heat exchanging space, a refrigerant nozzle (12) is formed at the upper end of the refrigerant water heat exchanger (1), and the refrigerant water heat exchanger (1) is matched with heat exchanger heat exchanging pipes. A connector of the heat exchanging pipe located on the upper portion of the heat exchanger is a cold water inlet, and a connector of the heat exchanging pipe located on the lower portion of the heat exchanger is a cold water outlet. The device is small in size, free of any rotation devices, and quite suitable for being used on occasions with the limited installation space and containing engine waste heat such as an automobile and a ship.

Description

technical field [0001] The invention belongs to the technical field of air conditioning and refrigeration, and in particular relates to a lithium bromide solution absorption refrigeration device. Background technique [0002] The principle of lithium bromide solution absorption refrigerator is to use lithium bromide solution as absorbent, water as refrigerant, and use water to evaporate and absorb heat under high vacuum to achieve the purpose of refrigeration. In order to make the refrigeration process go on continuously, the evaporated refrigerant water vapor is absorbed by the lithium bromide solution, and the solution becomes thinner. This process occurs in the absorber, and then the solution is heated to make it The water separates and the solution becomes thicker, this process takes place in the generator. The steam obtained in the generator is condensed into water in the condenser, and then sent to the evaporator for evaporation after throttling. This cycle achieves ...

Claims

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Application Information

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IPC IPC(8): F25B15/06F25B27/02F25B41/00F25B41/40
CPCY02B30/625Y02A30/274
Inventor 吴冬琪
Owner 昆山市周市溴化锂溶液厂
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