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Oil depot light hydrocarbon fuel oil adding and volatile gas recovering device

A technology of volatilizing gas and recovery device, applied in liquid distribution, transportation or transfer device, distribution device, special distribution device, etc., can solve the problems of large amount of refueling, long time required, large amount of gasification, etc.

Pending Publication Date: 2019-04-16
杭州博务流体科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The oil in the tank car is easy to vaporize, especially in the process of refueling in the oil depot, it is generally necessary to transfer all the oil in the tank car to the oil depot, the amount of refueling is large, the time required is long, and the amount of gasification is large

Method used

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  • Oil depot light hydrocarbon fuel oil adding and volatile gas recovering device
  • Oil depot light hydrocarbon fuel oil adding and volatile gas recovering device
  • Oil depot light hydrocarbon fuel oil adding and volatile gas recovering device

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Embodiment Construction

[0031] refer to Figure 1-Figure 17 , the present invention comprises a device cover 1, a device housing 2, a sliding vane pump 3, a pressure relief plug 4, an oil-gas separator 5, a safety valve 6, a separation chamber cover 7, a filter 8 and a buoyancy control valve 9, the device The cover 1 is installed on the device casing 2 through bolts, and a sliding vane pump 3 is installed horizontally inside the device casing 2; a pressure relief plug 4 is embedded above the device cover 1; Separator 5, a separation chamber cover 7 is installed on the device housing 2 on the left side of the oil-gas separator 5, and a safety valve 6 is arranged horizontally at the rear and lower part of the device housing 2; a liquid inlet 25 is provided at the front lower end of the device housing 2 , the liquid inlet 25 is fixed with a filter 8 by bolts; the bottom surface of the inner cavity of the device housing 2 is provided with a buoyancy control valve 9; the slide vane pump 3 includes a side ...

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Abstract

The invention discloses an oil depot light hydrocarbon fuel oil adding and volatile gas recovering device. The oil depot light hydrocarbon fuel oil adding and volatile gas recovering device comprisesa device cover, a device shell, a sliding vane pump, a pressure relief plug, an oil-gas separator, a safety valve, a separation chamber cover, a filter and a buoyancy control valve. The device cover is mounted on the device shell through a bolt, and the sliding vane pump is transversely arranged in the device shell. The pressure relief plug is embedded into the upper face of the device cover. Theoil-gas separator is transversely arranged on the rear upper face of the device shell, the separation chamber cover is mounted on the portion, on the left side of the oil-gas separator, of the deviceshell, and the safety valve is transversely arranged on the rear lower face of the device shell. A liquid inlet is formed in the lower end of the front face of the device shell, and the filter is fixed to the position of the liquid inlet through a bolt. The buoyancy control valve is arranged on the bottom face of a cavity in the device shell. Fuel oil can be pressurized and conveyed through the sliding vane pump; and gas-state oil can be separated through the oil-gas separator, after the gas-state oil is liquidized and reaches a certain amount, the buoyancy control valve is switched on, oil enters the sliding vane pump again to be conveyed, and therefore gas recovery is completed.

Description

【Technical field】 [0001] The invention relates to the technical field of refueling and gas recovery devices, in particular to the technical field of light hydrocarbon fuel oil filling and volatile gas recovery devices in oil depots. 【Background technique】 [0002] Oil tank trucks, also known as mobile fuel trucks, computer tax-controlled fuel trucks, oil tank trucks, oil loading trucks, oil trucks, oil trucks, oil trucks, edible oil trucks, are mainly used as petroleum derivatives (gasoline , diesel oil, crude oil, lubricating oil and coal tar) transportation and storage. The oil in the tank car is easy to vaporize, especially in the process of refueling in the oil depot, it is generally necessary to transfer all the oil in the tank car to the oil depot, which requires a large amount of refueling, takes a long time, and has a large amount of gasification. Therefore, there is a need for a device that can complete the loading of light hydrocarbon fuel oil in the oil depot and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/04
CPCB67D7/048B67D7/049
Inventor 连加俤
Owner 杭州博务流体科技有限公司
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