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Bubbling type solution dehumidifying and regenerating device

A solution dehumidification and regeneration device technology, which is applied in the field of heat and mass transfer devices, can solve the problems of many consumables, low heat and mass transfer efficiency, and large volume, and achieve high-efficiency heat and mass transfer, reduced initial investment, and large heat transfer The effect of the mass transfer coefficient

Inactive Publication Date: 2010-12-01
SOUTHEAST UNIV
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AI Technical Summary

Problems solved by technology

This type of device has the characteristics of large volume, many consumables, and relatively low heat and mass transfer efficiency.

Method used

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  • Bubbling type solution dehumidifying and regenerating device
  • Bubbling type solution dehumidifying and regenerating device

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Embodiment Construction

[0016] combined with figure 1 Further illustrate the specific embodiment of the present invention: the outlet of the first electric regulating valve 4 connects the solution inlet of bubble tower 1, the solution outlet of bubble tower 1 connects the inlet of the first solenoid valve 5, and the outlet of the first solenoid valve 5 connects Inlet of solution pump 6. The outlet of fan 3 is connected to the inlet of check valve 2, and the outlet of check valve 2 is connected to the air inlet of bubble column 1. A bubble plate 8 is installed at the conical bottom of the bubble column 1 , and a liquid baffle plate 7 is installed at the air outlet inside the bubble column 1 . A liquid level sensor 9 is installed in the bubble column 1 to measure the solution height in the bubble column 1 , and a solution concentration sensor 10 is installed at the solution outlet of the bubble column 1 .

[0017] The specific process of the present invention is: when the device is used as a solution...

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Abstract

The invention provides a bubbling type solution dehumidifying and regenerating device which relates to a heat and mass transfer device based on bubbling type solution dehumidification / regeneration in a solution air-conditioning system. The outlet of a first electric control valve (4) is connected with the solution inlet of a bubbling tower (1), the solution outlet of the bubbling tower (1) is connected with the inlet of a first electromagnetic valve (5), and the outlet of the first electromagnetic valve (5) is connected with the inlet of a solution pump (6); the outlet of a blower (3) is connected with the inlet of a non-return valve (2), and the outlet of the non-return valve (2) is connected with the air inlet of the bubbling tower (1); and a bubbling plate (8) is arranged at the conical bottom of the bubbling tower (1), and a liquid blocking plate (7) is arranged at the air outlet of the inner upper part of the bubbling tower (1). The invention reduces the volume of the solution air-conditioning system, saves the materials, simultaneously greatly improves the heat and mass transfer efficiency of the device, and overcomes the defects existing in the existing air-conditioning technique.

Description

technical field [0001] The invention relates to a heat and mass transfer device based on bubbling solution dehumidification / regeneration in a solution air conditioning system. It belongs to the technical field of design and manufacture of refrigeration and air-conditioning systems. Background technique [0002] Energy shortage has become one of the main factors restricting the development of the global economy. With the improvement of people's living standards, central air-conditioning systems in buildings have been more and more widely used. Air-conditioning has become a large energy-consuming building. Reducing the energy consumption of buildings has become an important way to alleviate the energy shortage in our country and is of great significance. [0003] At present, the solution air-conditioning system, as a new type of air-conditioning method, has been gradually promoted and applied due to its energy-saving and high-efficiency characteristics. The solution dehumidi...

Claims

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Application Information

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IPC IPC(8): B01D53/26F24F3/14
Inventor 梁彩华张小松李贵
Owner SOUTHEAST UNIV
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