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Integrated permanent air-storage energy accumulator

An accumulator and gas storage technology, which is applied in the direction of machinery and equipment, can solve the problems of high-pressure gas leakage, waste of manpower and material resources, failure of accumulators, etc., and achieve high reliability, save manpower and material resources, and facilitate storage

Active Publication Date: 2012-10-31
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS +2
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Problems solved by technology

[0002] Accumulators are widely used in aerospace, ships, medical equipment, engineering machinery, construction, safety equipment and other fields. After the gas storage cylinder of a general accumulator is filled with high-pressure gas, the gas filling nozzle is only sealed by a rubber sealing ring. Sealing, such a structure has no risk of air leakage during short-term use, but due to the aging of the sealing ring during long-term storage, the high-pressure gas in the gas storage cylinder will leak slowly, causing the accumulator to fail, and it can be used again after long-term storage It is necessary to replenish the gas again, which is a waste of manpower and material resources, and is extremely inconvenient

Method used

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Embodiment Construction

[0014] An integrated permanent gas storage accumulator provided by the present invention is introduced below in conjunction with the accompanying drawings:

[0015] Such as figure 1 with figure 2 As shown, the punch seat A11 is welded to the opening at one end of the accumulator housing 1, the high-pressure punch 4 is welded to the punch seat A11 through the sheet 8, and the punch seat B5 is welded to the high-voltage punch 4 through the sheet 8. There is a through hole 10 on the punch seat B5, one end of the punch rod 3 is fixed in the punch seat A11 through a U-shaped spring clamp, and the gas storage bottle 6 is set on the outside of the punch seat B5 and welded to the accumulator housing 1 Above, there is an accumulator piston 2 inside the accumulator housing 1 .

[0016] In order to meet the requirement of closing the gas storage cylinder 6, the high-pressure gas storage cylinder and the accumulator air chamber are welded into two independent cavities, and after the hi...

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Abstract

The invention belongs to the technical field of energy accumulators, particularly relates to a permanent air-storage energy accumulator integrating an air storage cylinder and an energy accumulator, and aims to provide the integrated permanent air-storage energy accumulator with long storage period and capability of realizing permanent air storage. In a technical scheme adopted by the invention, the integrated permanent air-storage energy accumulator is characterized in that one end of an energy accumulator shell is provided with a U-shaped air storage cylinder, and the energy accumulator shell is internally provided with an energy accumulator piston. According to the abovementioned integrated permanent air-storage energy accumulator, one end of the air storage cylinder arranged in the energy accumulator shell is provided with a round hole which is provided with a tubular punch seat A, the punch seat A is provided with a high-pressure punch which is provided with a punch seat B, a punch rod is fixed in the punch seat A through a U-shaped spring buckle, the punch seat B is provided with a through hole, and the air storage cylinder is provided with an air charge hole.

Description

technical field [0001] The invention belongs to the technical field of accumulators, and in particular relates to a permanent gas storage accumulator in which a gas storage bottle and an accumulator are integrated. Background technique [0002] Accumulators are widely used in aerospace, ships, medical equipment, engineering machinery, construction, safety equipment and other fields. After the gas storage cylinder of a general accumulator is filled with high-pressure gas, the gas filling nozzle is only sealed by a rubber sealing ring. Sealing, such a structure has no risk of air leakage during short-term use, but due to the aging of the sealing ring during long-term storage, the high-pressure gas in the gas storage cylinder will leak slowly, causing the accumulator to fail, and it can be used again after long-term storage It is necessary to invigorate the Qi again, which wastes manpower and material resources, and is extremely inconvenient. Contents of the invention [000...

Claims

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Application Information

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IPC IPC(8): F15B1/04
Inventor 苗克非李娜刘会祥纪元秦二卫
Owner BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
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