FR2237155B3 - - Google Patents
Info
- Publication number
- FR2237155B3 FR2237155B3 FR7424378A FR7424378A FR2237155B3 FR 2237155 B3 FR2237155 B3 FR 2237155B3 FR 7424378 A FR7424378 A FR 7424378A FR 7424378 A FR7424378 A FR 7424378A FR 2237155 B3 FR2237155 B3 FR 2237155B3
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F5/00—Elements specially adapted for movement
- F28F5/04—Hollow impellers, e.g. stirring vane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/065—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using fluid fuel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3347073 | 1973-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2237155A1 FR2237155A1 (fr) | 1975-02-07 |
FR2237155B3 true FR2237155B3 (fr) | 1977-05-06 |
Family
ID=10353387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424378A Expired FR2237155B3 (fr) | 1973-07-13 | 1974-07-12 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE817633A (fr) |
DE (1) | DE2433351A1 (fr) |
DK (1) | DK377974A (fr) |
FR (1) | FR2237155B3 (fr) |
NL (1) | NL7409438A (fr) |
NO (1) | NO742540L (fr) |
SE (1) | SE7409023L (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1320483C (fr) * | 1989-04-27 | 1993-07-20 | Ray L. Anderson | Echangeur de chaleur |
US5117655A (en) * | 1991-08-12 | 1992-06-02 | Anderson Raymond L | Heat exchanger |
DE102018213074A1 (de) * | 2018-08-03 | 2020-02-06 | Bayerische Motoren Werke Aktiengesellschaft | Belüftungseinrichtung für ein Kraftfahrzeug, Kraftfahrzeug mit einer Belüftungseinrichtung, Verfahren zum Betreiben einer Belüftungseinrichtung und Verfahren zum Herstellen einer Belüftungseinrichtung |
-
1974
- 1974-07-09 SE SE7409023A patent/SE7409023L/ not_active Application Discontinuation
- 1974-07-11 DE DE2433351A patent/DE2433351A1/de active Pending
- 1974-07-12 NL NL7409438A patent/NL7409438A/xx unknown
- 1974-07-12 NO NO742540A patent/NO742540L/no unknown
- 1974-07-12 DK DK377974A patent/DK377974A/da unknown
- 1974-07-12 BE BE146544A patent/BE817633A/fr unknown
- 1974-07-12 FR FR7424378A patent/FR2237155B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE817633A (fr) | 1974-11-04 |
DK377974A (fr) | 1975-02-24 |
DE2433351A1 (de) | 1975-01-30 |
SE7409023L (sv) | 1975-01-14 |
FR2237155A1 (fr) | 1975-02-07 |
NO742540L (fr) | 1975-02-10 |
NL7409438A (nl) | 1975-01-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |