DE4236624A1 - - Google Patents
Info
- Publication number
- DE4236624A1 DE4236624A1 DE4236624A DE4236624A DE4236624A1 DE 4236624 A1 DE4236624 A1 DE 4236624A1 DE 4236624 A DE4236624 A DE 4236624A DE 4236624 A DE4236624 A DE 4236624A DE 4236624 A1 DE4236624 A1 DE 4236624A1
- Authority
- DE
- Germany
- Prior art keywords
- gear
- enclosed space
- driving
- cylinder block
- gear pump
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 238000010438 heat treatment Methods 0.000 claims description 44
- 239000012530 fluid Substances 0.000 claims description 19
- 238000010992 reflux Methods 0.000 claims description 6
- 229920002545 silicone oil Polymers 0.000 description 35
- 239000007788 liquid Substances 0.000 description 28
- 238000004519 manufacturing process Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 238000010008 shearing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/03—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant
- B60H1/038—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant from the cooling liquid of the propulsion plant and from a viscous fluid heater
-
- 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
- F04C15/0096—Heating; Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3286359A JPH05124425A (ja) | 1991-10-31 | 1991-10-31 | 車両用暖房装置 |
| JP3341188A JPH05169966A (ja) | 1991-12-24 | 1991-12-24 | 車両用暖房装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4236624A1 true DE4236624A1 (enExample) | 1993-05-06 |
| DE4236624C2 DE4236624C2 (de) | 1996-07-04 |
Family
ID=26556276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4236624A Expired - Fee Related DE4236624C2 (de) | 1991-10-31 | 1992-10-29 | Kraftfahrzeug-Heizvorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5230326A (enExample) |
| KR (1) | KR950010514B1 (enExample) |
| DE (1) | DE4236624C2 (enExample) |
| TW (1) | TW241228B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997000179A1 (de) * | 1995-06-14 | 1997-01-03 | Suspa Compart Aktiengesellschaft | Heizvorrichtung für das kühlwasser eines mit einer kühlwasser-pumpe versehenen verbrennungs-motors |
| DE19600735A1 (de) * | 1996-01-11 | 1997-07-17 | Suspa Compart Ag | Kühlwasserpumpe für einen Verbrennungsmotor |
| DE102011100404A1 (de) * | 2011-05-04 | 2012-11-08 | Volkswagen Aktiengesellschaft | Pumpe zur Förderung eines Fluids, Leitungsvorrichtung zur Förderung eines Fluids mit einer Pumpe und Verfahren zum Betrieb einer Leitungsvorrichtung |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3254990B2 (ja) * | 1995-11-13 | 2002-02-12 | 株式会社豊田自動織機 | 車両用暖房システム |
| DE10144845A1 (de) * | 2001-09-06 | 2003-03-27 | Behr Gmbh & Co | Heizvorrichtung, insbesondere für Kraftfahrzeuge |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3123633A1 (de) * | 1981-06-15 | 1982-12-30 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Heizungssystem mit schmieroeldrosselung fuer kraftfahrzeuge |
| FR2593750B1 (fr) * | 1986-02-03 | 1989-10-27 | Valeo | Generateur de chaleur a friction, notamment pour vehicule automobile |
| JP2712510B2 (ja) * | 1989-03-21 | 1998-02-16 | アイシン精機株式会社 | 車両用暖房装置 |
-
1992
- 1992-10-27 US US07/967,017 patent/US5230326A/en not_active Expired - Fee Related
- 1992-10-29 KR KR1019920019996A patent/KR950010514B1/ko not_active Expired - Fee Related
- 1992-10-29 DE DE4236624A patent/DE4236624C2/de not_active Expired - Fee Related
- 1992-10-29 TW TW081108623A patent/TW241228B/zh active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997000179A1 (de) * | 1995-06-14 | 1997-01-03 | Suspa Compart Aktiengesellschaft | Heizvorrichtung für das kühlwasser eines mit einer kühlwasser-pumpe versehenen verbrennungs-motors |
| DE19600735A1 (de) * | 1996-01-11 | 1997-07-17 | Suspa Compart Ag | Kühlwasserpumpe für einen Verbrennungsmotor |
| DE102011100404A1 (de) * | 2011-05-04 | 2012-11-08 | Volkswagen Aktiengesellschaft | Pumpe zur Förderung eines Fluids, Leitungsvorrichtung zur Förderung eines Fluids mit einer Pumpe und Verfahren zum Betrieb einer Leitungsvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| TW241228B (enExample) | 1995-02-21 |
| US5230326A (en) | 1993-07-27 |
| DE4236624C2 (de) | 1996-07-04 |
| KR950010514B1 (ko) | 1995-09-19 |
| KR930007696A (ko) | 1993-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8125 | Change of the main classification |
Ipc: B60H 1/03 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |