JPS643271A - Pump device - Google Patents

Pump device

Info

Publication number
JPS643271A
JPS643271A JP16022187A JP16022187A JPS643271A JP S643271 A JPS643271 A JP S643271A JP 16022187 A JP16022187 A JP 16022187A JP 16022187 A JP16022187 A JP 16022187A JP S643271 A JPS643271 A JP S643271A
Authority
JP
Japan
Prior art keywords
feeding fluid
container
contracting
expanding
heating
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.)
Pending
Application number
JP16022187A
Other languages
Japanese (ja)
Inventor
Toshinao Tsutsui
Masashi Urano
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP16022187A priority Critical patent/JPS643271A/en
Publication of JPS643271A publication Critical patent/JPS643271A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

PURPOSE:To eliminate the need for using a power source by condensing a heating medium by means of heat a feeding fluid possesses and expanding/ contracting a heating-medium sealing container to feed a liquid under pressure. CONSTITUTION:A heating medium heated by a heat receiving container 10 flows into a heating-medium sealing expanding/contracting container 4 and a heat insulating wall 6 is depressed to discharge a feeding fluid 1 in a feeding fluid sealing expanding/contracting container 5 to a discharge passage 8. The feeding fluid 1 is sent to the upper part of a radiating device 13 and collected in the titling cylinder 29 of a feeding fluid pouring device 10 up to a defined quantity. When a defined quantity of feeding fluid 1 is collected, the titling cylinder 29 is titled and the feeding fluid 1 is spreadingly poured on a radiating part 14. Thereby, the heating medium 2 is condensed and the feeding fluid sealing expanding/contracting container 5 pushes up the heat insulating wall 6 to suck the feeding fluid 1. Hence, a fluid can be under pressure without need for using a power source such as electricity, etc.
JP16022187A 1987-06-25 1987-06-25 Pump device Pending JPS643271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16022187A JPS643271A (en) 1987-06-25 1987-06-25 Pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16022187A JPS643271A (en) 1987-06-25 1987-06-25 Pump device

Publications (1)

Publication Number Publication Date
JPS643271A true JPS643271A (en) 1989-01-09

Family

ID=15710339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16022187A Pending JPS643271A (en) 1987-06-25 1987-06-25 Pump device

Country Status (1)

Country Link
JP (1) JPS643271A (en)

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