Power fuel synchronous adjuster of oil field well site associated gas grid-connected power generator unit

A generator set and power regulation technology, which is applied to engine components, engine control, combustion engines, etc., can solve problems such as output fluctuations, achieve the effects of ensuring gas safety, solving technical problems, and eliminating physical conditions

Inactive Publication Date: 2015-03-25
蒙国宁
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  • Abstract
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Problems solved by technology

[0005] Compared with the prior art, the invention can make the output power of the associated gas grid-connected generator set in the oil field well site automatically change synchronously with the output of the associated gas source in the well site, and solve the technical problem that the gas engine adapts to the output fluctuation of the associated gas source in the oil field. The associated gas source at the oil field well site can be fully utilized on site; on the other hand, when the associated gas at the oil field well site is in normal operation, the output pressure of the associated gas source at the well site can always be lower than the atmospheric pressure, eliminating the associated The physical conditions of gas source leakage solve the technical problem of associated gas leakage at the well site and ensure the safety of gas on the well site

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  • Power fuel synchronous adjuster of oil field well site associated gas grid-connected power generator unit

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Embodiment Construction

[0007] See attached figure 1 , the present invention is made up of regulator body 1, diaphragm 2, connecting rod 3, spring 4; Regulator body 1 is disc-shaped structure, has inner chamber, and diaphragm 2 is installed in inner chamber, and diaphragm 2 divides inner chamber into The gas pressure chamber 6 and the atmospheric pressure chamber 5; the regulator body at one end of the gas pressure chamber has a gas pressure signal input port 7 connected to the gas pressure chamber 6 and communicated with the associated gas input pipeline; the regulator body at one end of the atmospheric pressure chamber has a The atmospheric pressure signal input port 8 is connected with the atmospheric pressure chamber 5 and communicated with the atmosphere; the spring 4 is installed in the gas pressure chamber 6 and connected with the diaphragm 2; the connecting rod 3 in the center of the diaphragm is connected with the throttle valve of the engine; Gas grid-connected generator set (hereinafter re...

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Abstract

The invention relates to an output power adjusting device of an oil field well site associated gas grid-connected power generator unit. By means of the output power adjusting device, the output power of the grid-connected power generator unit and the output amount of an associated gas source are synchronously changed, the associated gas source can be thoroughly used, it is guaranteed that the associated gas source on a well site cannot be leaked, and the output power adjusting device is quite safe.

Description

technical field [0001] The utility model relates to a power regulating device of a gas grid-connected generator set, which is suitable for gas sources with unstable output. Background technique [0002] The output power of the existing small oilfield associated gas grid-connected generator sets will not automatically change synchronously with the output of the associated gas source. If the output power of the grid-connected unit is set at the maximum output of the associated gas source, when the associated gas source When the output decreases, the grid-connected unit cannot work normally. If the output power of the grid-connected unit is set at the minimum output of the associated gas source, when the output of the associated gas source increases, a part of the associated gas will be increased. The source cannot be fully utilized; on the other hand, when the associated gas grid-connected generator set in the existing oil field well site is operating normally, the output pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M21/02F02D19/02F02B63/04
CPCY02T10/30
Inventor 蒙国宁
Owner 蒙国宁
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