JP7070521B2 - ベーパ回収装置 - Google Patents
ベーパ回収装置 Download PDFInfo
- Publication number
- JP7070521B2 JP7070521B2 JP2019162502A JP2019162502A JP7070521B2 JP 7070521 B2 JP7070521 B2 JP 7070521B2 JP 2019162502 A JP2019162502 A JP 2019162502A JP 2019162502 A JP2019162502 A JP 2019162502A JP 7070521 B2 JP7070521 B2 JP 7070521B2
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- JP
- Japan
- Prior art keywords
- liquid
- vapor
- accommodating chamber
- recovery device
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
- B67D7/0476—Vapour recovery systems
- B67D7/0478—Vapour recovery systems constructional features or components
- B67D7/048—Vapour flow control means, e.g. valves, pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
- B67D7/0476—Vapour recovery systems
- B67D7/0478—Vapour recovery systems constructional features or components
- B67D7/049—Vapour recovery methods, e.g. condensing the vapour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
- B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Treating Waste Gases (AREA)
Description
本発明は、このような問題に鑑みてなされたものであってその目的とするところは、少量づつではあるが連続的に発生するベーパの液化に対応することである。
前記液遮断手段が上流側に流入口に通じるストレーナ収容室と、前記ストレーナ収容室の下方にはその排出口から流入するベーパの液化量を収容できる液溜まり部と、前記液溜まり部の下流側に液圧により閉弁する逆止弁を収容し、下流側に流出口を有する弁収容室とを備え、凝縮装置の吸引ポンプに連通し前記液溜まり部に開口する排出口には下方に延びる筒部材が設けられ、前記筒部材の開口が前記ストレーナ収容室の前記排出口より下方に位置し、かつ絞り部が形成されている。
すなわち、液化による少量のガソリンは液溜まり部6でいったん、つまり荷卸し中は保持して排出口9に流れ込ませることなく液戻し管17に排出する。
つまり荷卸し中は、吸引ポンプによりベーパが吸引され液溜まり部6が大気圧よりも低いためバネ14に抗して逆止弁15が閉弁(図1)される。また、荷卸しが終了してベーパ吸引が停止すると液溜まり部6が大気圧となり逆止弁15がバネ14により開弁し、液溜り部6の液(ガソリン)が排出される。
Claims (2)
- 地下タンクに一端が接続された通気管に分岐部を介して管路により上流側から燃料油の流入により液圧で弁体を作動させる液遮断手段、送気手段、及びベーパ凝縮手段を接続したベーパ回収装置において、
前記液遮断手段が上流側に流入口に通じるストレーナ収容室と、前記ストレーナ収容室の下方にはその排出口から流入するベーパの液化量を収容できる液溜まり部と、前記液溜まり部の下流側に液圧により閉弁する逆止弁を収容し、下流側に流出口を有する弁収容室とを備え、凝縮装置の吸引ポンプに連通し前記液溜まり部に開口する排出口には下方に延びる筒部材が設けられ、前記筒部材の開口が前記ストレーナ収容室の前記排出口より下方に位置し、かつ絞り部が形成されていることを特徴とするベーパ回収装置。 - 前記逆止弁の下流が液戻し管に接続されている請求項1に記載のベーパ回収装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019162502A JP7070521B2 (ja) | 2019-09-06 | 2019-09-06 | ベーパ回収装置 |
TW109123772A TW202120164A (zh) | 2019-09-06 | 2020-07-14 | 蒸氣回收裝置 |
KR1020200111394A KR102489687B1 (ko) | 2019-09-06 | 2020-09-02 | 베이퍼 회수장치 |
CN202010914357.6A CN112456429A (zh) | 2019-09-06 | 2020-09-03 | 蒸气回收装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019162502A JP7070521B2 (ja) | 2019-09-06 | 2019-09-06 | ベーパ回収装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021041931A JP2021041931A (ja) | 2021-03-18 |
JP7070521B2 true JP7070521B2 (ja) | 2022-05-18 |
Family
ID=74832903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019162502A Active JP7070521B2 (ja) | 2019-09-06 | 2019-09-06 | ベーパ回収装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7070521B2 (ja) |
KR (1) | KR102489687B1 (ja) |
CN (1) | CN112456429A (ja) |
TW (1) | TW202120164A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010030622A (ja) | 2008-07-25 | 2010-02-12 | Tokiko Techno Kk | ベーパ回収システム |
JP2014213870A (ja) | 2013-04-24 | 2014-11-17 | 株式会社タツノ | ベーパ回収装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980050660U (ko) * | 1996-12-30 | 1998-10-07 | 이종수 | 휘발성 증기 회수형 주유기 |
JP6642905B2 (ja) * | 2015-12-17 | 2020-02-12 | サーパス工業株式会社 | コネクタおよびソケット |
-
2019
- 2019-09-06 JP JP2019162502A patent/JP7070521B2/ja active Active
-
2020
- 2020-07-14 TW TW109123772A patent/TW202120164A/zh unknown
- 2020-09-02 KR KR1020200111394A patent/KR102489687B1/ko active IP Right Grant
- 2020-09-03 CN CN202010914357.6A patent/CN112456429A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010030622A (ja) | 2008-07-25 | 2010-02-12 | Tokiko Techno Kk | ベーパ回収システム |
JP2014213870A (ja) | 2013-04-24 | 2014-11-17 | 株式会社タツノ | ベーパ回収装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20210029681A (ko) | 2021-03-16 |
KR102489687B1 (ko) | 2023-01-18 |
JP2021041931A (ja) | 2021-03-18 |
CN112456429A (zh) | 2021-03-09 |
TW202120164A (zh) | 2021-06-01 |
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