FR2381907A1 - Turbomachine pour fluides gazeux avec echangeur de chaleur - Google Patents
Turbomachine pour fluides gazeux avec echangeur de chaleurInfo
- Publication number
- FR2381907A1 FR2381907A1 FR7805072A FR7805072A FR2381907A1 FR 2381907 A1 FR2381907 A1 FR 2381907A1 FR 7805072 A FR7805072 A FR 7805072A FR 7805072 A FR7805072 A FR 7805072A FR 2381907 A1 FR2381907 A1 FR 2381907A1
- Authority
- FR
- France
- Prior art keywords
- trunking
- heat exchanger
- diffuser
- continuous flow
- gas transfer
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/0015—Whirl chambers, e.g. vortex valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0425—Air cooled heat exchangers
- F02B29/0431—Details or means to guide the ambient air to the heat exchanger, e.g. having a fan, flaps, a bypass or a special location in the engine compartment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
-
- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Compressor (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Turbomachine pour fluides gazeux avec un échangeur de chaleur et un canal intermédiaire en forme de caisson reliant le canal de sortie de la turbomachine à l'échangeur de chaleur. Le canal de sortie 1 est une tubulure s'enrageant dans le canal intermédiaire en caisson 4, 13 à une profondeur telle que la tubulure 2 forme, avec une paroi 5 du canal intermédiaire 4, 13, qui lui fait vis-à-vis et est sensiblement perpendiculaire à l'axe de la tubulure 2, une ouverture d'écoulement annulaire 6, cependant que la surface de la section du canal de sortie est plus petite que celle de l'ouverture d'écoulement annulaire 6, et des parois 8, 14 du canal intermédiaire en caisson 4, 13, parallèles à l'axe longitudinal de la tubulure 2, sont conformées suivant les principes de la superposition d'un écoulement de source et d'un autre écoulement potentiel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772707860 DE2707860A1 (de) | 1977-02-24 | 1977-02-24 | Stroemungsmaschine fuer gasfoermige medien mit einem waermetauscher |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2381907A1 true FR2381907A1 (fr) | 1978-09-22 |
Family
ID=6001992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805072A Pending FR2381907A1 (fr) | 1977-02-24 | 1978-02-22 | Turbomachine pour fluides gazeux avec echangeur de chaleur |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53105705A (fr) |
BR (1) | BR7800956A (fr) |
DE (1) | DE2707860A1 (fr) |
DK (1) | DK42378A (fr) |
ES (1) | ES465770A1 (fr) |
FR (1) | FR2381907A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0269903A2 (fr) * | 1986-11-29 | 1988-06-08 | KSB Aktiengesellschaft | Boîtier d'admission pour des machines à écoulement de fluide |
EP0345700A1 (fr) * | 1988-06-07 | 1989-12-13 | SKODA koncernovy podnik | Carter d'échappement pour turbomachine |
EP1482181A3 (fr) * | 2003-05-30 | 2006-04-19 | M & I Heat Transfer Products Ltd. | Conduit de sortie pour soufflante d' air |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19710408B4 (de) * | 1997-03-13 | 2010-08-05 | Man B & W Diesel A/S | Hubkolben-Brennkraftmaschine |
US6146092A (en) * | 1998-07-13 | 2000-11-14 | Ford Motor Company | Centrifugal blower assembly with a diffuser |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1290767A (fr) * | 1961-06-02 | 1962-04-13 | Sulzer Ag | Procédé de fonctionnement de moteurs polycylindriques à combustion interne, à suralimentation |
US3452782A (en) * | 1966-07-08 | 1969-07-01 | Gen Electric | Fluid discharge casing |
US3884658A (en) * | 1972-04-18 | 1975-05-20 | Pall Corp | Air cleaner for supercharged engines |
-
1977
- 1977-02-24 DE DE19772707860 patent/DE2707860A1/de not_active Withdrawn
-
1978
- 1978-01-04 ES ES465770A patent/ES465770A1/es not_active Expired
- 1978-01-30 DK DK42378A patent/DK42378A/da unknown
- 1978-02-17 BR BR7800956A patent/BR7800956A/pt unknown
- 1978-02-17 JP JP1750478A patent/JPS53105705A/ja active Pending
- 1978-02-22 FR FR7805072A patent/FR2381907A1/fr active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1290767A (fr) * | 1961-06-02 | 1962-04-13 | Sulzer Ag | Procédé de fonctionnement de moteurs polycylindriques à combustion interne, à suralimentation |
US3452782A (en) * | 1966-07-08 | 1969-07-01 | Gen Electric | Fluid discharge casing |
US3884658A (en) * | 1972-04-18 | 1975-05-20 | Pall Corp | Air cleaner for supercharged engines |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0269903A2 (fr) * | 1986-11-29 | 1988-06-08 | KSB Aktiengesellschaft | Boîtier d'admission pour des machines à écoulement de fluide |
EP0269903A3 (en) * | 1986-11-29 | 1989-07-26 | Ksb Aktiengesellschaft | Inlet housing for flow machines |
EP0345700A1 (fr) * | 1988-06-07 | 1989-12-13 | SKODA koncernovy podnik | Carter d'échappement pour turbomachine |
EP1482181A3 (fr) * | 2003-05-30 | 2006-04-19 | M & I Heat Transfer Products Ltd. | Conduit de sortie pour soufflante d' air |
Also Published As
Publication number | Publication date |
---|---|
BR7800956A (pt) | 1978-09-19 |
JPS53105705A (en) | 1978-09-14 |
ES465770A1 (es) | 1978-09-16 |
DK42378A (da) | 1978-08-25 |
DE2707860A1 (de) | 1978-08-31 |
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