NL7107688A - - Google Patents
Info
- Publication number
- NL7107688A NL7107688A NL7107688A NL7107688A NL7107688A NL 7107688 A NL7107688 A NL 7107688A NL 7107688 A NL7107688 A NL 7107688A NL 7107688 A NL7107688 A NL 7107688A NL 7107688 A NL7107688 A NL 7107688A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4444670A | 1970-06-08 | 1970-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7107688A true NL7107688A (xx) | 1971-12-10 |
Family
ID=21932431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7107688A NL7107688A (xx) | 1970-06-08 | 1971-06-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3717418A (xx) |
| CA (1) | CA955570A (xx) |
| CH (1) | CH523432A (xx) |
| DE (1) | DE2128233B2 (xx) |
| FR (1) | FR2096063A5 (xx) |
| GB (1) | GB1357183A (xx) |
| NL (1) | NL7107688A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802795A (en) * | 1972-04-19 | 1974-04-09 | Worthington Cei | Multi-stage centrifugal compressor |
| US3909154A (en) * | 1974-09-05 | 1975-09-30 | Carrier Corp | Centrifugal compressor |
| JPS5413108A (en) * | 1977-06-29 | 1979-01-31 | Sumitomo Rubber Ind | Bead structure of steel tire |
| CH633355A5 (de) * | 1978-08-04 | 1982-11-30 | Bbc Brown Boveri & Cie | Achsdrucklageranordnung. |
| US4277223A (en) * | 1979-11-29 | 1981-07-07 | Guy F. Atkinson Company | Case construction for multi-stage pump |
| US4533294A (en) * | 1980-09-25 | 1985-08-06 | Dresser Industries, Inc. | High speed centrifugal pump and method for operating same at reduced noise levels |
| EP0704624B1 (en) * | 1994-09-28 | 2003-01-08 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Turbo compressor |
| GB2454188B (en) * | 2007-10-30 | 2010-09-29 | Richard Julius Gozdawa | Gas compressor |
| ITCO20120030A1 (it) * | 2012-06-06 | 2013-12-07 | Nuovo Pignone Srl | Compressori ad alto rapporto di pressione con intercooler multiplo e relativi metodi |
-
1970
- 1970-06-08 US US00044446A patent/US3717418A/en not_active Expired - Lifetime
-
1971
- 1971-05-21 CA CA113,625A patent/CA955570A/en not_active Expired
- 1971-05-28 GB GB1797971A patent/GB1357183A/en not_active Expired
- 1971-06-04 NL NL7107688A patent/NL7107688A/xx unknown
- 1971-06-07 DE DE19712128233 patent/DE2128233B2/de active Pending
- 1971-06-08 CH CH831671A patent/CH523432A/de not_active IP Right Cessation
- 1971-06-08 FR FR7120718A patent/FR2096063A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2096063A5 (xx) | 1972-02-11 |
| DE2128233B2 (de) | 1976-11-04 |
| US3717418A (en) | 1973-02-20 |
| CA955570A (en) | 1974-10-01 |
| CH523432A (de) | 1972-05-31 |
| GB1357183A (en) | 1974-06-19 |
| DE2128233A1 (de) | 1971-12-16 |