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Vapor collecting device and gasoline station system

A technology of recovery device and steam, applied in the field of steam recovery device and gas station system, can solve the problems of resource waste, environmental pollution, fire, etc., and achieve the effect of reducing cost

Inactive Publication Date: 2016-04-27
TOKYO TATSUNO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, not only are resources wasted, but there are also problems of environmental pollution due to fuel oil vapor released into the atmosphere, and fire hazards due to ignition of fuel oil vapor released into the atmosphere.

Method used

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  • Vapor collecting device and gasoline station system
  • Vapor collecting device and gasoline station system
  • Vapor collecting device and gasoline station system

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Embodiment Construction

[0075] Next, modes for implementing the present invention will be described in detail with reference to the drawings.

[0076] figure 1 The first embodiment of the gas station system according to the present invention is shown. The gas station system 1 is roughly composed of the following parts: a vapor recovery device 2, and one or more weighing machines 4 (4A, 4B, 4C) installed in the gas station. ), a car washing machine 5, and a liquid quantity management device 6 constitute each gas station machine; a gas station vending device (POS terminal) 7 composed of POS (PointOfSalesystem, point of sale system) and the like; is set to centrally monitor one or more Underground oil tanks 3 (3A, 3B, 3C), and are arranged between each gas station machine and the gas station vending device 7 and are connected to the remote monitoring device 8 that can transmit data; via the Internet and other networks and remote monitoring A remote monitoring server (hereinafter referred to as "server...

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PUM

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Abstract

The invention provides a vapor collecting device and a gasoline station system. The cost of equipment investment is reduced and fuel oil vapor is automatically recycled. The vapor collecting device is provided with a compaction pump (30) used as an attracting device and a condensation device (40). The compaction pump is arranged on a branch part (22) which is branched from a breather pipe (17) of which one end is connected to a ground oil tank (3) and is used for attracting and recycling fuel oil vapor in the ground oil tank. The condensation device (40) is connected to a downstream side of the compaction pump (30) and is used for condensing the fuel oil vapor. The compaction pump (30) is started when the branch part which is branched from the breather pipe (17) to the vapor collecting device is in an opening state. Thus, the cost of equipment investment can be reduced and the fuel oil vapor can be automatically recycled with no need for setting a rotary sensor as before.

Description

technical field [0001] The present invention relates to a vapor recovery device and a gas station system for automatically recovering fuel oil vapor (gasified fuel oil) remaining in an underground oil tank when fuel oil is unloaded from a tank truck into an underground oil tank. Background technique [0002] Generally speaking, since gasoline and other fuel oils are highly volatile, when the fuel oil is conventionally unloaded from tank trucks into underground tanks buried in gas stations, hydrocarbons that remain in the upper space of underground tanks Fuel oil vapors are released to the atmosphere through vent pipes connected to underground tanks. Therefore, not only resources are wasted, but also there is a problem of environmental pollution due to the fuel oil vapor released into the atmosphere, and there is a danger of fire due to ignition of the fuel oil vapor released into the atmosphere. [0003] In order to solve this problem, a vapor recovery device for liquefying...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/76B01D5/00
Inventor 狩野一幸小池毅
Owner TOKYO TATSUNO CO LTD
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