A modular composite high-energy weapon cooling system and its control method

A heat dissipation system and composite technology, applied in directed energy weapons, cooling or heating systems, weapon types, etc., can solve the problems that restrict the flexibility, mobility and portability of high-energy weapons, and achieve simple and smooth pipeline design. Effect of reducing thermal load impact and improving flexibility

Active Publication Date: 2019-01-11
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Traditional high-energy weapon cooling systems rely on external cooling, and are designed individually for a certain platform, which severely restricts the flexibility, mobility and portability of high-energy weapons

Method used

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  • A modular composite high-energy weapon cooling system and its control method
  • A modular composite high-energy weapon cooling system and its control method
  • A modular composite high-energy weapon cooling system and its control method

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] The modular composite high-energy weapon heat dissipation system of the present invention is composed of a high-energy weapon cabin 1 and a heat dissipation equipment cabin 2; a high-energy weapon 3 and an evaporator 5 are arranged in the high-energy weapon cabin 1, and phase transitions are filled around the high-energy weapon 3 and the evaporator 5 Material 4. A compressor 7, a condenser 8, a throttling branch 9, a bypass branch 10, a controller 6, a condenser fluid inlet 13 and a condenser fluid outlet 14 are arranged in the cooling equipment cabin 2; the evaporator 5 passes through the refrigerant pipeline Connect with compressor 7, condenser 8 and throttling branch 9 in sequence, throttling branch 9 and bypass branch 10 are set in parallel, throttling device 11 is set on throttling branch 9, and throttling device 11 is set on bypass branch 10 Bypass valve ...

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Abstract

The invention discloses a modular composite high-energy weapon heat dissipation system and a control method thereof. It is composed of a high-energy weapon cabin and a heat dissipation equipment cabin; Variable material; compressor, condenser, throttling branch, bypass branch, controller, condenser fluid inlet and condenser fluid outlet are arranged in the heat dissipation equipment cabin; The throttling branch is connected with the throttling branch, the throttling branch and the bypass branch are arranged in parallel, the throttling device is arranged on the throttling branch, and the bypass valve is arranged on the bypass branch. Under different cooling fluids and high-energy weapon equipment load conditions, the system can realize two working modes according to the surrounding temperature of the high-energy weapon. The system of the present invention has two refrigeration modes, and the external platform can work only by providing cooling fluid, which greatly improves the flexibility, mobility and portability of high-energy weapons.

Description

technical field [0001] The invention relates to a modular composite high-energy weapon heat dissipation system and a control method thereof, which are suitable for heat dissipation of high-energy laser equipment on platforms such as airborne, spaceborne, shipborne, and vehicle-mounted, and belong to the field of equipment thermal management and environmental control. Background technique [0002] In recent years, high-energy laser weapons have developed rapidly as the next generation of new weapons. Studies have shown that the efficiency of high-energy weapons to convert electrical energy into laser is only 10% to 15%, resulting in a heat flux as high as 100 to 800W / cm when performing tasks 2 , and intermittent pulse-type work, the load fluctuates greatly, which poses a great challenge to the cooling system. In addition, high-energy weapons may work on various platforms such as airborne, spaceborne, shipborne, and vehicle-mounted, and the environmental conditions such as he...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B49/02F41H13/00F41A13/00F25B41/06F25B41/04F25B1/00F25B41/20F25B41/30
CPCF25B1/00F25B49/02F41A13/00F41H13/005F25B41/30F25B41/20
Inventor 张朋磊张大林陈维建武艳
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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