JP2007247908A - Gas charging device - Google Patents

Gas charging device Download PDF

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Publication number
JP2007247908A
JP2007247908A JP2007124117A JP2007124117A JP2007247908A JP 2007247908 A JP2007247908 A JP 2007247908A JP 2007124117 A JP2007124117 A JP 2007124117A JP 2007124117 A JP2007124117 A JP 2007124117A JP 2007247908 A JP2007247908 A JP 2007247908A
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Japan
Prior art keywords
gas
filling
gas cylinder
charging
control device
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JP2007124117A
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Japanese (ja)
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JP4539881B2 (en
Inventor
Akifumi Kanamori
森 明 文 金
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Tatsuno Corp
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Tatsuno Corp
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Priority to JP2007124117A priority Critical patent/JP4539881B2/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage

Abstract

<P>PROBLEM TO BE SOLVED: To provide an inexpensive gas charging device which copes with an automobile gone out of gasoline on a road. <P>SOLUTION: This gas charging device is composed of a gas cylinder portion, a charging mechanism portion 45, and a charging control device 51. The gas cylinder portion is provided with a plurality of gas cylinders 41, the charging mechanism portion 45 is connected to the gas cylinders 41 through a compressor 43, and the charging mechanism portion 45 is provided with valves 52 disposed on the way of piping connected to the gas cylinders 41. The gas cylinder portion, the charging mechanism portion 45 and the charging control device 51 are loaded on a truck, and the charging control device 51 has a function for opening the valve 52 by receiving a signal on application of a parking-brake from a parking-brake detecting means 48, and a signal on non-starting of engine from an engine detecting means 49. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、自動車の燃料として実用化されつつある水素ガス、天然ガス等の高圧ガス用のガス充填装置に関する。   The present invention relates to a gas filling device for high-pressure gas such as hydrogen gas and natural gas that is being put into practical use as a fuel for automobiles.

石油の枯渇及び公害問題から、自動車の燃料として水素ガス、天然ガス等が実用化されつつある。これらのガスはガス供給タンクに貯められ、ガス充填装置の圧縮機により高圧に加圧されて自動車の燃料タンクへ供給するようになっている。このガス充填装置は引火性が高いガスを取り扱うので、圧縮機等の機器が高価であり、設置工事費も嵩むものである。 Due to oil depletion and pollution problems, hydrogen gas, natural gas, and the like are being put to practical use as fuel for automobiles. These gases are stored in a gas supply tank, pressurized to a high pressure by a compressor of a gas filling device, and supplied to a fuel tank of an automobile. Since this gas filling device handles highly flammable gas, equipment such as a compressor is expensive, and installation work costs increase.

本出願人は、ハウジング内に充填機構を設けた固定式のガス充填装置を特願２００２−１７２７９９号で提案し、普及に努めている。しかし、これらのガスを燃料とする自動車の普及台数は、現段階では少ない。そのために、ガス充填装置を設けたスタンドの数が少なく、ガス欠となった車に対応することが困難である。   The present applicant has proposed a stationary gas filling apparatus provided with a filling mechanism in a housing in Japanese Patent Application No. 2002-172799, and is making efforts to popularize it. However, the number of automobiles that use these gases as fuel is currently low. For this reason, the number of stands provided with the gas filling device is small, and it is difficult to cope with a car that has run out of gas.

本発明は上記に鑑みてなされたもので、安価なガス充填装置で、しかも路上でガス欠となった自動車へも対応できるガス充填装置を提供することを目的としている。   The present invention has been made in view of the above, and an object of the present invention is to provide a gas filling device that is an inexpensive gas filling device and can also be applied to an automobile that has run out of gas on the road.

本発明のガス充填装置は、ガスボンベ部と充填機構部（４５）と充填制御装置（５１）を有し、ガスボンベ部には複数のガスボンベ（４１）が設けられ、充填機構部（４５）はガスボンベ（４１）にコンプレッサ（４３）を介して連結され、前記充填機構部（４５）にはガスボンベ（４１）に接続された配管の途中に設けたバルブ（５２）が設けられ、前記ガスボンベ部と充填機構部（４５）と充填制御装置（５１）はトラックに搭載され、前記充填制御装置（５１）はサイドブレーキ検知手段（４８）からサイドブレーキが引かれている信号およびエンジン検知手段（４９）からエンジンがかかっていない信号を受けて、前記バルブ（５２）を開く機能を有している。   The gas filling device of the present invention has a gas cylinder part, a filling mechanism part (45), and a filling control device (51). The gas cylinder part is provided with a plurality of gas cylinders (41), and the filling mechanism part (45) is a gas cylinder. (41) is connected via a compressor (43), and the filling mechanism (45) is provided with a valve (52) provided in the middle of a pipe connected to the gas cylinder (41), and is filled with the gas cylinder. The mechanism (45) and the filling control device (51) are mounted on a truck, and the filling control device (51) receives a signal indicating that the side brake is pulled from the side brake detection means (48) and the engine detection means (49). It has a function of opening the valve (52) in response to a signal indicating that the engine is not started.

本発明のガス充填装置の効果を、以下に列挙する。
（１） ガスボンベ部と充填機構部をトラックの荷台に搭載して移動できるようにすることにより、路上でガス欠となった自動車へ対応できる。
（２） コンプレッサを設けることにより車両への満充填が可能になる。
（３） サイドブレーキ検知手段とエンジン検知手段とからの信号があったときにのみバルブを開けるので、エンジンがかかっていたり、ブレーキの引き忘れがある場合には、充填作業を行わず安全である。 The effects of the gas filling apparatus of the present invention are listed below.
(1) By mounting the gas cylinder part and the filling mechanism part on the truck bed so as to be able to move, it is possible to deal with an automobile that has run out of gas on the road.
(2) The vehicle can be fully filled by providing a compressor.
(3) Since the valve is opened only when there is a signal from the side brake detection means and the engine detection means, if the engine is running or the brake is forgotten, it is safe without filling work .

以下、図面を参照して本発明のガス充填装置の実施の形態を、水素ガスを充填する例で説明する。   Hereinafter, an embodiment of a gas filling device of the present invention will be described with reference to the drawings by an example of filling hydrogen gas.

次に、図１、２に基づいて、本発明のガス充填装置の実施の形態を説明する。   Next, an embodiment of the gas filling apparatus of the present invention will be described based on FIGS.

図１に示す本発明の実施の形態において、トラック４０には多数のガスボンベ４１が積載されており、供給管４２を介してコンプレッサ４３に接続されている。そしてコンプレッサ４３に接続された供給管４４は充填機構部である操作部４５に接続され、さらに充填ホース４６によって車両４７にガスを供給するようになっている。このようにコンプレッサ４３を設けることにより車両への満充填が可能になる。   In the embodiment of the present invention shown in FIG. 1, a truck 40 is loaded with a large number of gas cylinders 41 and is connected to a compressor 43 via a supply pipe 42. A supply pipe 44 connected to the compressor 43 is connected to an operation unit 45 which is a filling mechanism unit, and further, gas is supplied to the vehicle 47 by a filling hose 46. By providing the compressor 43 in this manner, the vehicle can be fully filled.

ガス充填作業中にトラック４０が動くと危険なので、図２に示す安全装置が設けられている。すなわち、サイドブレーキ検知手段４８とエンジン検知手段４９とが設けられ、このサイドブレーキ検知手段４８はサイドブレーキが引かれているときにオン信号を出力し、エンジン検知手段はエンジンがかかっていないときにオン信号を出力する。これらの信号にアンド回路５０を介して充填制御装置５１に出力される。そして充填制御装置５１は信号があったときにのみ、パイプ５２を開けるので、充填作業中にエンジンがかかっていたり、ブレーキの引き忘れによりトラックが動くことがない。   Since it is dangerous to move the truck 40 during the gas filling operation, the safety device shown in FIG. 2 is provided. That is, a side brake detection means 48 and an engine detection means 49 are provided. The side brake detection means 48 outputs an ON signal when the side brake is applied, and the engine detection means is when the engine is not started. Outputs an on signal. These signals are output to the filling control device 51 via the AND circuit 50. The filling control device 51 opens the pipe 52 only when there is a signal, so that the engine is not started during the filling operation or the truck does not move due to forgetting to pull the brake.

なお、本発明の実施の形態にガスボンベはトラックに対して取外し可能に設けられているので、簡易充填所としても利用できる。   In addition, since the gas cylinder is provided in the embodiment of the present invention so as to be removable from the truck, it can also be used as a simple filling station.

ガス充填装置の一実施の形態を示す説明図。Explanatory drawing which shows one Embodiment of a gas filling apparatus. 図１で用いられる安全装置を示す説明図。Explanatory drawing which shows the safety device used in FIG.

符号の説明Explanation of symbols

４１・・・ガスボンベ
４２・・・供給管
４３・・・コンプレッサ
４５・・・充填機構部 41 ... Gas cylinder 42 ... Supply pipe 43 ... Compressor 45 ... Filling mechanism

Claims (1)

ガスボンベ部と充填機構部（４５）と充填制御装置（５１）を有し、ガスボンベ部には複数のガスボンベ（４１）が設けられ、充填機構部（４５）はガスボンベ（４１）にコンプレッサ（４３）を介して連結され、前記充填機構部（４５）にはガスボンベ（４１）に接続された配管の途中に設けたバルブ（５２）が設けられ、前記ガスボンベ部と充填機構部（４５）と充填制御装置（５１）はトラックに搭載され、前記充填制御装置（５１）はサイドブレーキ検知手段（４８）からサイドブレーキが引かれている信号およびエンジン検知手段（４９）からエンジンがかかっていない信号を受けて、前記バルブ（５２）を開く機能を有することを特徴とするガス充填装置。 It has a gas cylinder part, a filling mechanism part (45), and a filling control device (51). The gas cylinder part is provided with a plurality of gas cylinders (41), and the filling mechanism part (45) is connected to the gas cylinder (41) with a compressor (43). The valve (52) provided in the middle of the pipe connected to the gas cylinder (41) is provided in the filling mechanism part (45), and the gas cylinder part, the filling mechanism part (45) and the filling control are provided. The device (51) is mounted on a truck, and the filling control device (51) receives a signal indicating that the side brake is being pulled from the side brake detecting means (48) and a signal indicating that the engine is not started from the engine detecting means (49). And a gas filling device having a function of opening the valve (52).
JP2007124117A 2007-05-09 2007-05-09 Gas filling device Expired - Fee Related JP4539881B2 (en)

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JP2003029886A Division JP3991878B2 (en) 2003-02-06 2003-02-06 Gas filling device

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JP4539881B2 JP4539881B2 (en) 2010-09-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104121474A (en) * 2014-06-30 2014-10-29 潍柴动力股份有限公司 Vehicle and inflation system thereof as well as inflation method
CN107355815A (en) * 2017-09-14 2017-11-17 贵州杰达电气有限公司 A kind of lighter automatic inflating control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09317995A (en) * 1996-05-31 1997-12-12 Chiyoda Kikai Seisakusho:Kk Carriageable natural gas supply equipment
JP2001310676A (en) * 2000-04-28 2001-11-06 Showa Aircraft Ind Co Ltd Interlocking device and alarm device for tank lorry

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09317995A (en) * 1996-05-31 1997-12-12 Chiyoda Kikai Seisakusho:Kk Carriageable natural gas supply equipment
JP2001310676A (en) * 2000-04-28 2001-11-06 Showa Aircraft Ind Co Ltd Interlocking device and alarm device for tank lorry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104121474A (en) * 2014-06-30 2014-10-29 潍柴动力股份有限公司 Vehicle and inflation system thereof as well as inflation method
CN107355815A (en) * 2017-09-14 2017-11-17 贵州杰达电气有限公司 A kind of lighter automatic inflating control system

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