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A gravity-fed integrated refueling facility

A technology of gravity and facilities, applied in the direction of liquid conveying devices, etc., can solve the problems of long construction period, low integration of marine refueling facilities, and incompatibility between land and marine use of helicopter refueling facilities, so as to reduce labor intensity and facilitate transportation. , the effect of easy operation

Active Publication Date: 2022-07-22
武汉海翼科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a gravity-filled integrated refueling facility, which can effectively solve the problems that the existing helicopter refueling facilities are not compatible with each other for land use and sea use, low integration of offshore refueling facilities and long construction period, etc. Wide range, high integration, strong reliability, energy saving and environmental protection, etc.

Method used

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  • A gravity-fed integrated refueling facility

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Experimental program
Comparison scheme
Effect test

Embodiment 2

[0029] Embodiment 2 When the oil replenishment operation is realized, the oil suction hose 202 is connected to the bottom valve 107 of the mobile storage tank 10; the oil replenishment hose 203 is connected to the bottom valve 107 of the fixed storage tank 201; operate the explosion-proof control box 422 or When the remote controller 424 selects the activated centrifugal pump 305 to run, the three-way electric ball valve a304 operates immediately, the pipeline between the selected centrifugal pump 305 suction port and the mobile storage tank 10 is connected, and the three-way electric ball valve b308 operates on the pump unit 30. The pipeline is connected to the fixed storage tank 201. The fuel is sucked out from the mobile storage tank 10 , and after being initially filtered by the coarse filter 301 , enters the pump chamber of the centrifugal pump 305 to be pressurized, and then flows into the fixed storage tank 201 .

Embodiment 3

[0030] Embodiment 3 During the working process of the centrifugal pump 305, the pressure and vacuum values ​​of the inlet and outlet of the centrifugal pump 305 can be observed through the explosion-proof control box 422 to judge the working condition of the pipeline system; when the combustible gas detector 421 detects that the oil and gas concentration exceeds the standard, an alarm is issued. The signal will be transmitted to the explosion-proof control box 422, and then the sound and light alarm 423 will be controlled to sound and light alarm, and the centrifugal pump 305 will stop working; Pressure relief; when the liquid level sensor 302 detects that the centrifugal pump 305 sucks less fuel in the pipeline, it can transmit the liquid level signal to the explosion-proof control box 422, and then control the centrifugal pump 305 to stop working, preventing the centrifugal pump 305 from running dry; when When the light in the refueling device 40 is not good, the explosion-pr...

Embodiment 4

[0031] Embodiment 4 When the filter element of the filter separator 402 needs to be replaced, the ball valve c401 and the ball valve d413 can be closed, and the fuel in the filter separator 402 can be emptied by opening the relief valve a4028; when the filter element of the filter monitor 403 needs to be replaced, The ball valve d413 and the ball valve e414 can be closed, and the fuel in the filter monitor 403 can be emptied by opening the relief valve b4038; when the flow meter 404 needs to be disassembled and verified, the ball valve e414 and the ball valve g405 can be closed. In the above maintenance process, by closing the valve, resource waste and environmental pollution caused by the need to discharge all the fuel in the pipeline of the entire fueling device 40 during the maintenance process are avoided.

[0032] During the operation and maintenance of the system, the leaked fuel will be collected by the oil collection pan a3102 and the oil collection pan b4181, and can b...

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Abstract

The invention relates to the field of helipad equipment, in particular to a gravity filling type integrated refueling facility. The refueling facility of the present invention includes a mobile oil storage tank, a storage tank unit, a pump unit, and a refueling device; the mobile oil storage tank and the refueling device are integral equipment; the storage tank unit and the pump unit are fixed on the same base On a, a whole device is formed; the storage tank unit and the pump unit are connected by a hose; the pump unit and the refueling device are connected by a hard pipe. The invention can effectively solve the problems that the existing helicopter refueling facilities cannot be mutually applicable on land and sea, the integration degree of marine refueling facilities is low, and the construction period is long, and has the advantages of wide application range, high integration degree, strong reliability, energy saving and environmental protection, etc. .

Description

technical field [0001] The invention relates to a gravity filling type integrated refueling facility, which belongs to the field of helipad equipment. The invention is suitable for various helipads, especially suitable for shipboard heliports and offshore oil drilling platforms. Background technique [0002] Helicopter has been widely used due to its advantages of lightness, flexibility and maneuverability, and is receiving more and more attention from both military and civilian perspectives. In order to increase the working range and working time of helicopters, it is necessary to equip helicopter refueling facilities on the helipad. Existing land-based helicopter refueling facilities, such as aircraft refueling trucks and pipeline refueling trucks, are difficult to meet the requirements of marine use; while marine refueling facilities are generally installed on-site by a single device, with low integration, long construction period and low land use applicability; In addi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F1/28
CPCB64F1/28
Inventor 詹国宁韩芳李静夏玲潘杨生石涛郑乃博
Owner 武汉海翼科技有限公司