Heat energy management system integrating liquid cooling and anti-icing

A management system and heat energy technology, applied in the aviation field, can solve the problems of aircraft compensation loss and the lack of good utilization of liquid coolant heat, and achieve the effect of reducing compensation loss and solving the problem of anti-icing.

Pending Publication Date: 2022-07-05
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This not only causes the compensatory loss of the aircraft, but also does not make good use of the heat of the liquid refrigerant.

Method used

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  • Heat energy management system integrating liquid cooling and anti-icing
  • Heat energy management system integrating liquid cooling and anti-icing
  • Heat energy management system integrating liquid cooling and anti-icing

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Embodiment Construction

[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements or elements having the same or similar functions. The described embodiments are some, but not all, of the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention. The embodiments of the present inven...

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Abstract

The invention belongs to the technical field of aviation, and particularly relates to a liquid cooling and anti-icing integrated heat energy management system which comprises a booster pump, the booster pump is provided with an inlet and an outlet in the liquid flowing direction, and the outlet is sequentially connected with an electric heater, an electronic equipment cold plate, a double-skin anti-icing structure and the inlet through a pipeline; the liquid storage tank is connected with the inlet; according to the liquid cooling system, the liquid cooling agent in the liquid cooling system is cooled, the anti-icing problem of wings or empennages of airplanes is solved, and the compensation loss caused by using the air-liquid heat exchanger cooling liquid refrigerant is reduced.

Description

technical field [0001] The invention belongs to the field of aviation technology, and relates to a thermal energy management system integrating liquid cooling and anti-icing. Background technique [0002] With the development of airborne electronic equipment and the increasing function and complexity, the thermal load increases sharply, which leads to an increase in heat flux density. It is difficult to solve the problem by air cooling, so the aircraft begins to use liquid cooling system to solve the problem. Heat dissipation of electronic equipment. Liquid cooling systems use liquid coolant to remove heat from electronic equipment. Liquid refrigerants have higher heat transfer coefficients than gases (such as air). According to the literature, the approximate range of gas forced convection heat transfer coefficient is 20 ~ 100W / (m 2 ·K), the heat transfer coefficient of water forced convection is more than 100 times that of gas forced convection, reaching 15000W / (m 2 ·K...

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Application Information

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IPC IPC(8): H05K7/20B64D15/06
CPCH05K7/20354B64D15/06
Inventor 陈若冰党晓民白茹何舟东
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
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