A jet integrated pump for ultra-high heat flux temperature control and its assembly method

A technology with high heat flux density and high heat flux, applied in jet pumps, pump devices, assembly machines, etc., it can solve the problem that the jet cooling device cannot meet the cooling effect and the requirements of small size and light weight at the same time, and achieves compact structure and temperature control ability. Strong and reliable effect

Active Publication Date: 2019-09-17
SHANGHAI INST OF SATELLITE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem solved by the invention is that the existing jet cooling device cannot meet the requirements of cooling effect and small size and light weight at the same time; in order to solve the above problem, the invention provides a jet integrated pump for ultra-high heat flux temperature control and its assembly method

Method used

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  • A jet integrated pump for ultra-high heat flux temperature control and its assembly method
  • A jet integrated pump for ultra-high heat flux temperature control and its assembly method
  • A jet integrated pump for ultra-high heat flux temperature control and its assembly method

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specific Embodiment approach

[0039] The specific implementation of the micro-jet integrated pump for ultra-high heat flux temperature control provided by the present invention is as follows:

[0040] Process 1: Component Processing

[0041] Each component is processed according to the specific drawings. The joints, electrical casing, rotor, pump casing, front and rear cones, nozzles, drainage rings, and confluence parts of the present invention are all made of titanium alloy; the heat sink part is made of high-strength aluminum alloy; the inner magnet of the rotor is made of NdFeB strong magnetic steel; hollow cup windings are customized according to the electromagnetic design results, and are wound with silver-plated copper enameled wires, and the windings are connected in a three-phase star shape.

[0042] Process 2: Assembly

[0043] Assemble the components according to the assembly drawing. The assembly process is as follows:

[0044] Step 1. Assemble the front and rear cones, bearings and impeller...

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Abstract

The invention discloses an ultrahigh heat flow density temperature control jet integrated pump and an assembly method thereof. The ultrahigh heat flow density temperature control jet integrated pump comprises an electrode part and a pump body part; and the electrode part and the pump body part are of an integral structure.

Description

technical field [0001] The invention relates to the field of temperature control, in particular to an integrated jet pump for ultra-high heat flux temperature control and an assembly method thereof. Background technique [0002] High-power lasers, radars, power amplifiers, power tubes and other equipment and devices exhibit high heat flux heating characteristics during operation, and their heat flux exceeds 500W / cm 2 , the heat flux density has reached the upper limit of the temperature control capability of the heat sink fluid circuit. Using the heat sink fluid circuit to control the temperature of the heating element will most likely exceed the limit that can be tolerated. Jet cooling is an effective means to solve such problems . Jet cooling forms a strong cooling effect by spraying high-speed fluid on the surface of the heat sink. It is one of the means with the highest cooling efficiency, and its maximum heat flux density is 1000 W / cm 2 above. [0003] Generally spea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B23/14F04F5/10B23P21/00
Inventor 王晓占孙敬文季琨祝朋隋微微
Owner SHANGHAI INST OF SATELLITE EQUIP
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