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Solution blocking and steam flowing device and method for solution blocking box

A technology of steam flow and liquid tank, which is applied in the direction of refrigeration and liquefaction, fluid circulation arrangement, refrigeration components, etc. It can solve the problems of refrigerant pollution, affecting the performance of the unit, and not allowing gas-liquid entrainment, etc., to achieve the effect of ensuring the steam channel area

Inactive Publication Date: 2014-08-27
TSINGHUA UNIV
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Problems solved by technology

[0002] In the structure of absorption heat pump and refrigerator, such as lithium bromide absorption machine, in the generation-condensation and absorption-evaporator, there is a situation that the refrigerant vapor flow flows from one cavity to another cavity, but this flow is not Gas-liquid entrainment is allowed, otherwise it will cause refrigerant pollution and seriously affect the performance of the unit, so a liquid blocking device must be installed in the flow path

Method used

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  • Solution blocking and steam flowing device and method for solution blocking box

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Embodiment Construction

[0014] The present invention provides a device and method for retaining liquid and steam flowing in a liquid retaining box. The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] The purpose of the liquid blocking box device 1 provided by the present invention is to prevent the solution in the first cavity 2 from contaminating the refrigerant liquid in the second cavity 3, and connect the lower part of the first cavity 2 and the second cavity through the liquid blocking box device 1. The upper part of the second cavity 3. The solution is stored in the first cavity 2 , and the refrigerant liquid and steam are stored in the second cavity 3 . The plurality of baffles 4 in the liquid baffle device 1 can effectively block liquid droplets and ensure sufficient steam passage area.

[0016] A liquid blocking box device for blocking liquid and steam flow, the liquid blocking box device 1 is arranged betwee...

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Abstract

The invention belongs to the technical field of absorption heat pumps or absorption refrigerators, and particularly relates to a solution blocking and steam flowing device and method for a solution blocking box. The device and method aim to avoid solutions in a first cavity from polluting refrigerant liquid in a second cavity. Channels connecting the lower portion of the first cavity with the upper portion of the second cavity are arranged in a solution blocking box device, and three connected cavities are formed by the first cavity, the solution blocking box device and the second cavity. Multiple solution blocking plates are arranged in the solution blocking box device, and certain angles are formed between the cavities and the solution blocking plates, so that solution drops from of the first cavity are effectively blocked, and sufficient steam channel areas are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of absorption heat pumps or absorption refrigerating machines, and in particular relates to a liquid blocking box and a steam flow device and method. Background technique [0002] In the structure of absorption heat pump and refrigerator, such as lithium bromide absorption machine, in the generation-condensation and absorption-evaporator, there is a situation that the refrigerant vapor flow flows from one cavity to another cavity, but this flow is not Gas-liquid entrainment is allowed, otherwise it will cause refrigerant pollution and seriously affect the performance of the unit. Therefore, a liquid blocking device must be installed in the flow path. How to effectively ensure the liquid blocking effect without making the air flow resistance too large is the most important problem in the design of the liquid blocking device. This patent application proposes a liquid blocking box device with better liquid bloc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B41/00F25B41/40
Inventor 江亿谢晓云李静原
Owner TSINGHUA UNIV
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