JPS5765851A - Gas/liquid separator for fuel pump - Google Patents

Gas/liquid separator for fuel pump

Info

Publication number
JPS5765851A
JPS5765851A JP14153180A JP14153180A JPS5765851A JP S5765851 A JPS5765851 A JP S5765851A JP 14153180 A JP14153180 A JP 14153180A JP 14153180 A JP14153180 A JP 14153180A JP S5765851 A JPS5765851 A JP S5765851A
Authority
JP
Japan
Prior art keywords
fuel
gas
separation chamber
ejection
chamber
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.)
Granted
Application number
JP14153180A
Other languages
Japanese (ja)
Other versions
JPS6217661B2 (en
Inventor
Kimio Nemoto
Isamu Suzuki
Shoichi Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisan Industry Co Ltd
Original Assignee
Aisan Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aisan Industry Co Ltd filed Critical Aisan Industry Co Ltd
Priority to JP14153180A priority Critical patent/JPS5765851A/en
Publication of JPS5765851A publication Critical patent/JPS5765851A/en
Publication of JPS6217661B2 publication Critical patent/JPS6217661B2/ja
Granted legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To prevent vapor lock by positively separating gasified fuel from the vaporized gas by means of a small size gas/liquid separation chamber installed in the downstream of an ejection valve of a fuel pump.
CONSTITUTION: A diaphragm 5 is driven by a cam 1, which is interlocked to an engine. Fuel is sucked from a suction hole 7 and pressurized in pump chamber 9, and is forced to flow into a separation chamber 11 through an ejection valve 10, downstream of which the separation chamber 11 is provided. The cylindrical separation chamber 11 is composed of a reflector 11a and a side wall 11b. This side wall 11b is provided with a return passage 13 and an ejection nozzle 14; the former interflows with a fuel tank, not shown in the figure, while the latter interflows with a carburetor, not shown in the figure. On the ejection valve 10 within the chamber 11, a pipe 12a is provided forming a gap A to regulate the ejection speed. Owing to this fuel flow through the pipe 12a, gas/liquid separation is achieved.
COPYRIGHT: (C)1982,JPO&Japio
JP14153180A 1980-10-08 1980-10-08 Gas/liquid separator for fuel pump Granted JPS5765851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14153180A JPS5765851A (en) 1980-10-08 1980-10-08 Gas/liquid separator for fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14153180A JPS5765851A (en) 1980-10-08 1980-10-08 Gas/liquid separator for fuel pump

Publications (2)

Publication Number Publication Date
JPS5765851A true JPS5765851A (en) 1982-04-21
JPS6217661B2 JPS6217661B2 (en) 1987-04-18

Family

ID=15294133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14153180A Granted JPS5765851A (en) 1980-10-08 1980-10-08 Gas/liquid separator for fuel pump

Country Status (1)

Country Link
JP (1) JPS5765851A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224456A (en) * 1983-06-02 1984-12-17 Kiyousan Denki Kk Diaphragm type fuel pump
JPS6090562U (en) * 1983-11-29 1985-06-21 トヨタ自動車株式会社 engine fuel supply system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510018A (en) * 1991-06-28 1993-01-19 Kyokuto Sanki Kk Mat floor and its manufacture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096722A (en) * 1961-08-17 1963-07-09 Acf Ind Inc Fuel pump
JPS53127020U (en) * 1977-03-16 1978-10-09
JPS5559163U (en) * 1978-10-18 1980-04-22

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096722A (en) * 1961-08-17 1963-07-09 Acf Ind Inc Fuel pump
JPS53127020U (en) * 1977-03-16 1978-10-09
JPS5559163U (en) * 1978-10-18 1980-04-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224456A (en) * 1983-06-02 1984-12-17 Kiyousan Denki Kk Diaphragm type fuel pump
JPS6090562U (en) * 1983-11-29 1985-06-21 トヨタ自動車株式会社 engine fuel supply system
JPH0213742Y2 (en) * 1983-11-29 1990-04-16

Also Published As

Publication number Publication date
JPS6217661B2 (en) 1987-04-18

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