WO2011090335A3 - Pompe à fluide et procédé de pompage de fluide pour celle-ci - Google Patents
Pompe à fluide et procédé de pompage de fluide pour celle-ci Download PDFInfo
- Publication number
- WO2011090335A3 WO2011090335A3 PCT/KR2011/000418 KR2011000418W WO2011090335A3 WO 2011090335 A3 WO2011090335 A3 WO 2011090335A3 KR 2011000418 W KR2011000418 W KR 2011000418W WO 2011090335 A3 WO2011090335 A3 WO 2011090335A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- communication
- rotating member
- fluid
- pistons
- inlet portion
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C2/063—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
- F04C2/067—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having cam-and-follower type drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3445—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2210/00—Fluid
- F04C2210/20—Fluid liquid, i.e. incompressible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
La présente invention concerne une pompe à fluide. La pompe à fluide de la présente invention comprend un logement de pompage, un élément rotatif, une pluralité de pistons, et un élément à cames. Le logement de pompage comprend une partie entrée pour l'introduction d'un fluide, une partie sortie pour l'évacuation du fluide pompé, et une partie de réception disposée entre le partie entrée et la partie sortie pour mettre ces dernières en communication. L'élément rotatif est disposé de manière ajustée dans la partie de réception du logement de pompage, et comprend une pluralité de trous de cylindre qui sont à leur tour en communication avec la partie entrée et la partie sortie pendant la rotation. La pluralité de pistons sont insérés dans les trous de cylindre respectifs de l'élément rotatif de sorte que les pistons puissent être déplacés vers le haut et vers le bas, et possèdent un espace de communication pour mettre en communication l'élément rotatif et le logement de pompage. L'élément à cames permet à la pluralité de pistons d'être déplacés vers le haut et vers le bas, de sorte que le volume de l'espace de communication en communication avec la partie entrée augmente et que le volume de l'espace de communication en communication avec la partie sortie diminue progressivement pendant la rotation de l'élément rotatif. Un moyen de rotation met en rotation l'élément rotatif.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0005460 | 2010-01-21 | ||
KR1020100005460A KR20110085593A (ko) | 2010-01-21 | 2010-01-21 | 유체 펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011090335A2 WO2011090335A2 (fr) | 2011-07-28 |
WO2011090335A3 true WO2011090335A3 (fr) | 2011-12-29 |
Family
ID=44307408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/000418 WO2011090335A2 (fr) | 2010-01-21 | 2011-01-21 | Pompe à fluide et procédé de pompage de fluide pour celle-ci |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20110085593A (fr) |
WO (1) | WO2011090335A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102078520B1 (ko) * | 2020-01-15 | 2020-04-08 | 윤기성 | 유체를 이용한 출력증폭장치 및 그 출력증폭장치가 구성된 자전거 |
CN112240295B (zh) * | 2020-10-15 | 2021-06-22 | 北京航空航天大学 | 一种采用一体式柱塞的双配流自适应矩形柱塞泵马达 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63235674A (ja) * | 1987-03-23 | 1988-09-30 | Toyota Autom Loom Works Ltd | 立体カム式往復動型圧縮機における軸受構造 |
JPH02305379A (ja) * | 1989-05-17 | 1990-12-18 | Daikin Ind Ltd | 斜板式圧縮機 |
JP2007056810A (ja) * | 2005-08-25 | 2007-03-08 | Komatsu Ltd | 斜板式アキシャルピストンポンプ・モータ |
-
2010
- 2010-01-21 KR KR1020100005460A patent/KR20110085593A/ko active IP Right Grant
-
2011
- 2011-01-21 WO PCT/KR2011/000418 patent/WO2011090335A2/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63235674A (ja) * | 1987-03-23 | 1988-09-30 | Toyota Autom Loom Works Ltd | 立体カム式往復動型圧縮機における軸受構造 |
JPH02305379A (ja) * | 1989-05-17 | 1990-12-18 | Daikin Ind Ltd | 斜板式圧縮機 |
JP2007056810A (ja) * | 2005-08-25 | 2007-03-08 | Komatsu Ltd | 斜板式アキシャルピストンポンプ・モータ |
Also Published As
Publication number | Publication date |
---|---|
KR20110085593A (ko) | 2011-07-27 |
WO2011090335A2 (fr) | 2011-07-28 |
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