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Air cooler based on superconducting heat exchange performance and use method of air cooler based on superconducting heat exchange performance

A technology of heat exchange performance and air cooler, which is applied in the direction of heating mode, control input involving air characteristics, application, etc., which can solve the problems of inconvenient debugging and inaccurate temperature control.

Active Publication Date: 2021-05-18
重庆帅豪机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an air cooler based on superconducting heat exchange technology, which is used to solve the technical problems of inconvenient debugging and inaccurate temperature control existing in existing air coolers

Method used

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  • Air cooler based on superconducting heat exchange performance and use method of air cooler based on superconducting heat exchange performance
  • Air cooler based on superconducting heat exchange performance and use method of air cooler based on superconducting heat exchange performance
  • Air cooler based on superconducting heat exchange performance and use method of air cooler based on superconducting heat exchange performance

Examples

Experimental program
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Embodiment 1

[0034] see Figure 1 to Figure 4 , an air cooler based on superconducting heat transfer performance, including a housing 18, on which a fan 20 is installed, and the fan 20 is specifically installed in the air cylinder on the top of the housing 18, and in the housing 18 is provided with a fan Hot components and process pipelines 9, the inner cavity of the process pipeline 9 serves as a circulation channel for the process medium 8;

[0035]Wherein, the heat exchange component includes a plurality of heat exchange cells 24 connected in series, and the heat exchange cells 24 are installed on the frame 11, each heat exchange cell 24 includes a sealed chamber 2, and the process pipeline 9 flows from the sealed chamber 2 Pass through, the inside of the sealed chamber 2 is in a negative pressure state, the sealed chamber 2 is provided with a working liquid 7, the working liquid 7 is water, and the preset working liquid surface in the sealed chamber 2 is higher than the top surface of ...

Embodiment 2

[0059] An air cooler based on superconducting heat transfer performance, referring to Example 1 and combining Figure 5 As shown, the main difference between it and Embodiment 1 is that all heat exchange cells 24 are arranged at two different heights in the housing 18, and are divided into an upper layer heat exchange cell 24 and a lower layer heat exchange cell 24, all The upper heat exchange units 24 are connected in series, all the lower heat exchange units 24 are connected in series, and the upper heat exchange unit and the lower heat exchange unit are connected in series through the connecting pipe 22; the process pipeline inlet 15 is set at the lower heat exchange unit 24 , the outlet 17 of the process pipeline is set at the upper heat exchange unit 24 .

Embodiment 3

[0061] An air cooler based on superconducting heat transfer performance, referring to Example 1 and combining Figure 6 As shown, the main difference between it and Embodiment 1 is that a plurality of thin round tubes arranged side by side are used to replace the flat tubes in Embodiment 1, and the flow sum of all round tubes in the same sealed chamber 2 is equal to one in Embodiment 1. Flat pipe flow.

[0062] Adopting the scheme of the present invention not only facilitates the start-up and debugging of the air cooler, but also facilitates the temperature control of the air cooler operation, and can also greatly reduce the difficulty of debugging in the operation stage of the air cooler, greatly improve the temperature control accuracy, and the temperature control accuracy can be accurate to within 0.5°C, which solves the problem The technical problems of inconvenient debugging and inaccurate temperature control existing in existing air coolers; adopting the solution of the ...

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Abstract

The invention discloses an air cooler based on a superconducting heat exchange technology and a use method of the air cooler based on the superconducting heat exchange technology. The air cooler comprises a shell, a fan, a heat exchange part and technology pipelines, wherein the heat exchange part comprises multiple heat exchange monomers which are connected in series, each heat exchange monomer comprises a corresponding sealing cavity, each sealing cavity communicates with a corresponding liquid storage part through a corresponding pipeline, and a corresponding two-way liquid suction pump is arranged on each pipeline. The use method comprises the following steps: controlling the two-way liquid suction pumps to be turned on in a forward direction, sucking working liquid in the sealing cavities into the liquid storage parts, and after temperatures of technology media in outlets of the technology pipelines reach a preset value, turning off the two-way liquid suction pumps; and controlling the two-way liquid suction pumps to be turned on in a backward direction, sucking the working liquid in the liquid storage parts into the sealing cavities, and after the temperatures of the technology media in the outlets of the technology pipelines reach the preset value, turning off the two-way liquid suction pumps. According to the air cooler based on the superconducting heat exchange technology and the use method of the air cooler based on the superconducting heat exchange technology, not only are starting and debugging of the air cooler facilitated, but also running temperature control of the air cooler is facilitated, and the debugging difficulty level at a running stage of the air cooler can be greatly lowered, so that the temperature control precision is greatly improved.

Description

technical field [0001] The invention relates to an air cooler, in particular to an air cooler based on superconducting heat exchange technology and a method for using the same. Background technique [0002] The air cooler is a kind of equipment that uses ambient air as the cooling medium to cool or condense the high-temperature process fluid in the tube, referred to as "air cooler", also known as "air-cooled heat exchanger", its main structure includes a shell , fan and heat exchange tube. For example, a typical air cooler disclosed in the document CN204165424U includes a cooling fan and a heat exchange tube bundle installed on the frame, wherein an air chamber is fixed on the air inlet of the cooling fan, and the other end of the air chamber is opened to facilitate cooling. The fan supplies air, and the heat exchange tube bundle is arranged on the opening end of the air chamber, so that the air can complete heat exchange with the medium in the heat exchange tube bundle bef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/89F24F11/88F24F11/64F24F11/77F24F110/10
CPCF24F5/0007F24F11/89F24F11/88F24F11/64F24F11/77F24F2110/10Y02B30/70
Inventor 舒世斌
Owner 重庆帅豪机械有限公司