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Working method for anti-impact energy-storing heat dissipation device with piston type bidirectional pressure release valve

A technology of two-way pressure and working method, applied in the direction of heat exchanger shell, safety valve, balance valve, etc., can solve the problems of unbalanced flow, increased pressure, small liquid storage, etc., and achieves high reliability and is not easy to damage. Effect

Inactive Publication Date: 2016-11-09
江苏金荣森制冷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has a small liquid storage capacity and no buffer. In the case of large temperature difference, low temperature environment, unbalanced flow, liquid with a certain viscosity, and fluid with impact force, the pressure inside the heat dissipation channel of the radiator will also increase. , especially in the case of impact force and relatively high viscosity fluid, due to the resistance of the fluid inside the channel, the fluid cannot quickly pass through the inside of the radiator channel, so that the pressure increases, exceeding the maximum operating pressure of the radiator, and the radiator is very Easily damaged and scrapped

Method used

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  • Working method for anti-impact energy-storing heat dissipation device with piston type bidirectional pressure release valve
  • Working method for anti-impact energy-storing heat dissipation device with piston type bidirectional pressure release valve
  • Working method for anti-impact energy-storing heat dissipation device with piston type bidirectional pressure release valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] The accumulator tube is built in. When the liquid inlet and outlet of the anti-impact energy storage radiator are located on the top of the first liquid collection tank 501 and the second liquid collection tank 502, the energy storage tube 500 is installed in the first liquid collection tank 501 and the second liquid collection tank 502. The inside of the second liquid collection tank 502 is enough.

Embodiment 2

[0057] The accumulator tube is built in, and when the liquid inlet and outlet of the anti-impact energy storage radiator are located on the sides of the first liquid collection tank 501 and the second liquid collection tank 502, the energy storage tube 500 is installed on the first liquid collection tank 501 and the second liquid collection tank 502. Inside the second liquid collecting tank 502, if the height of the accumulator tube 500 is higher than the height of the liquid inlet and the liquid outlet, no other treatment is required; if the height of the accumulator tube 500 is lower than the height of the liquid inlet and the liquid outlet , it is necessary to install a diverter baffle 507 on the top of the energy storage tube 500, the diverter baffle 507 separates the liquid inlet and outlet from the diverter liquid tank 503 at the corresponding height, so as to avoid the direct impact of the liquid into the diverter liquid tank 503 .

Embodiment 3

[0059] The energy storage tube is placed outside, and the liquid inlet and liquid outlet of the anti-impact energy storage radiator are located at the top of the first liquid collection tank 501 and the second liquid collection tank 502 . The opening at the bottom of the accumulator tube 500 is threadedly connected to the connection ports on the bottom side of the first sump 501 and the second sump 502, and the top of the accumulator tube 500 is connected to the first sump 501 and the second sump. The mounting edge on the top side of the liquid tank 502 is fixedly connected by bolts, which is convenient for disassembly and assembly. Because the energy storage tube 500 of the anti-shock energy storage radiator is arranged outside the first liquid collection tank 501 and the second liquid collection tank 502, it is possible to select different capacity and various energy storage tubes according to the difference in liquid flow and impact force. .

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Abstract

The invention relates to an anti-impact energy-storing heat dissipation device with a piston type bidirectional pressure release valve. The anti-impact energy-storing heat dissipation device is characterized in that a hydraulic bypass is connected between a first liquid collection tank and a second liquid collection tank of the anti-impact energy-storing heat dissipation device and is provided with the piston type bidirectional pressure release valve. The anti-impact energy-storing heat dissipation device comprises a heat dissipation device body and energy storage pipes, the heat dissipation device body comprises the first liquid collection tank and the second liquid collection tank, the first liquid collection tank and the second liquid collection tank are vertically arranged from left to right, a plurality of flow separating grooves transversely distributed are connected between the first liquid collection tank and the second liquid collection tank, each energy storage pipe is of a pipe structure with the bottom opened but the other parts sealed, and the bottom opening of each energy storage pipe communicates with the first liquid collection tank and the second liquid collection tank. The anti-impact energy-storing heat dissipation device has the advantages that the reliability is high, damage hardly occurs and the stable operation of a system can be guaranteed.

Description

technical field [0001] The invention relates to a working method of an anti-impact energy storage radiator with a piston type bidirectional pressure relief valve. Background technique [0002] A general radiator has a fixed ratio of capacity in the sump of the radiator, and there is a certain large resistance for the fluid to pass through the heat dissipation channel of the radiator. It has a small liquid storage capacity and no buffer. In the case of large temperature difference, low temperature environment, unbalanced flow, liquid with a certain viscosity, and fluid with impact force, the pressure inside the heat dissipation channel of the radiator will also increase. , especially in the case of impact force and relatively high viscosity fluid, due to the resistance of the fluid inside the channel, the fluid cannot quickly pass through the inside of the radiator channel, so that the pressure increases, exceeding the maximum operating pressure of the radiator, and the radia...

Claims

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Application Information

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IPC IPC(8): F28F9/02F28F27/00F16K17/18
CPCF28F9/02F16K17/18F28F27/00
Inventor 黄晓军
Owner 江苏金荣森制冷科技有限公司