Air supplying device of frozen air with temperature of being more than negative subzero 20 DEG C

An air supply device and air technology, applied in gas/liquid distribution and storage, piping systems, mechanical equipment, etc., can solve the problems of long cooling time, inability to move freely, and high equipment investment costs in refrigerators, and eliminate icing. , the use of low cost, simple structure effect

Inactive Publication Date: 2013-01-02
SUZHOU JINKE XINHUI PHOTOELECTRIC TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] In the field of low-temperature gas use, the current traditional method is to use a refrigerator to cool the normal-temperature gas to obtain high-temperature gas. The disadvantages are that the refrigerator has a long cooling time, high energy consumption, high equipment investment cost, and cannot move freely after installation. Cryogenic gas cannot be supplied intermittently, and freezing may occur

Method used

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  • Air supplying device of frozen air with temperature of being more than negative subzero 20 DEG C

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Embodiment Construction

[0011] like figure 1 As shown, an air supply device for refrigerated air above minus 20 degrees according to the present invention includes two sets of filter systems 2, the two ends of the two sets of filter systems 2 are respectively connected through air pipes 4, and the center of the air pipes 4 is respectively provided with a No. 1 solenoid valve 6, one of the two No. 1 solenoid valves 6 is connected to No. 2 solenoid valve 10 through the gas delivery pipe 8. The No. 2 solenoid valve 10 is located at the air outlet 50CM, and the two groups of filter systems 2 are respectively provided with A heating plate (not shown), through which the temperature in the filter system 2 can be changed or maintained, thereby eliminating the phenomenon of freezing, and the whole device has a simple structure and is easy to manufacture.

[0012] In summary, the present invention has the advantages of low use cost, high efficiency and energy saving, and no freezing. Therefore, the non-dehumi...

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Abstract

The invention discloses an air supplying device of frozen air with a temperature of being more than negative subzero 20 DEG C, comprising two groups of filtering systems. The air supplying device is characterized in that two ends of the two groups of the filtering systems are respectively connected through air pipes; each air pipe is respectively provided with a No.1 solenoid valve; one of the two No.1 solenoid valves is connected with a No.2 solenoid valve through an air conveying pipe; and the two groups of the filtering systems are respectively provided with heating plates. According to the air supplying device disclosed by the invention, the filtering systems can be switched at regular time through the No.1 solenoid valves and the No.2 solenoid valves and water is discharged after the air is heated by the heating plates. The air supplying device is low in use cost, is efficient and energy-saving, and is not frozen. Therefore, the un-dehumidified air in a common environment can be directly used and the air does not need to be pre-dried and dehumidified.

Description

technical field [0001] The invention relates to an air supply device, in particular to an air supply device for refrigerated air above minus 20 degrees. Background technique [0002] In the field of low-temperature gas use, the current traditional method is to use a refrigerator to cool the normal-temperature gas to obtain high-temperature gas. The disadvantages are that the refrigerator has a long cooling time, high energy consumption, high equipment investment cost, and cannot move freely after installation. Cryogenic gas cannot be supplied intermittently, and freezing may also occur. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a low-cost, high-efficiency, energy-saving, and non-freezing refrigerated air supply device for refrigerated air above minus 20 degrees. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a refrigerated air ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D1/02F17D3/01
Inventor 沃德明
Owner SUZHOU JINKE XINHUI PHOTOELECTRIC TECH
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