DE102007022961A8 - Hochdruckwasserstoffpumpe - Google Patents
Hochdruckwasserstoffpumpe Download PDFInfo
- Publication number
- DE102007022961A8 DE102007022961A8 DE200710022961 DE102007022961A DE102007022961A8 DE 102007022961 A8 DE102007022961 A8 DE 102007022961A8 DE 200710022961 DE200710022961 DE 200710022961 DE 102007022961 A DE102007022961 A DE 102007022961A DE 102007022961 A8 DE102007022961 A8 DE 102007022961A8
- Authority
- DE
- Germany
- Prior art keywords
- pressure hydrogen
- hydrogen pump
- pump
- pressure
- hydrogen
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
- F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1002—Ball valves
- F04B53/1017—Semi-spherical ball valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
- F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
- F04B2015/081—Liquefied gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
- F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
- F04B2015/081—Liquefied gases
- F04B2015/0822—Hydrogen
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710022961 DE102007022961A1 (de) | 2007-05-16 | 2007-05-16 | Hochdruckwasserstoffpumpe |
PCT/EP2008/003000 WO2008138446A1 (de) | 2007-05-16 | 2008-04-15 | Hochdruckwasserstoffpumpe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710022961 DE102007022961A1 (de) | 2007-05-16 | 2007-05-16 | Hochdruckwasserstoffpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007022961A1 DE102007022961A1 (de) | 2008-11-20 |
DE102007022961A8 true DE102007022961A8 (de) | 2010-05-20 |
Family
ID=39708601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710022961 Withdrawn DE102007022961A1 (de) | 2007-05-16 | 2007-05-16 | Hochdruckwasserstoffpumpe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007022961A1 (de) |
WO (1) | WO2008138446A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015001366A1 (de) * | 2015-02-03 | 2016-08-04 | Linde Aktiengesellschaft | Zylinderlaufflächen in Fluidarbeitsmaschinen |
CA3077463C (en) | 2019-04-26 | 2022-07-19 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Piston ring, reciprocating compressor, method for selecting piston ring and method for evaluating life of piston ring |
DE102021004010A1 (de) | 2021-08-04 | 2023-02-09 | Helmut Dresler | Kolbenpumpe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818029A (en) * | 1952-05-02 | 1957-12-31 | Messer Adolf Gmbh | High pressure piston pump for liquefied gases |
DE9006558U1 (de) * | 1990-01-18 | 1990-08-02 | Paul Hammelmann Maschinenfabrik GmbH, 4740 Oelde | Höchstdruckplungerpumpe |
DE4138174C2 (de) * | 1991-11-21 | 1997-04-10 | Linde Ag | Kolbenpumpe |
DE19529676A1 (de) * | 1995-08-11 | 1997-02-13 | Linde Ag | Kolbenpumpe |
DE19648408A1 (de) * | 1996-11-22 | 1998-05-28 | Bosch Gmbh Robert | Kolbenpumpe |
-
2007
- 2007-05-16 DE DE200710022961 patent/DE102007022961A1/de not_active Withdrawn
-
2008
- 2008-04-15 WO PCT/EP2008/003000 patent/WO2008138446A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008138446A1 (de) | 2008-11-20 |
DE102007022961A1 (de) | 2008-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8181 | Inventor (new situation) |
Inventor name: DRESLER, HELMUT, 83308 TROSTBERG, DE |
|
8196 | Reprint pf faulty title page (publication); german patentblatt: part 1a6 | ||
8139 | Disposal/non-payment of the annual fee |