FR2388236A1 - Echangeur de chaleur, en particulier de gaz d'echappement d'un moteur a combustion interne - Google Patents
Echangeur de chaleur, en particulier de gaz d'echappement d'un moteur a combustion interneInfo
- Publication number
- FR2388236A1 FR2388236A1 FR7811417A FR7811417A FR2388236A1 FR 2388236 A1 FR2388236 A1 FR 2388236A1 FR 7811417 A FR7811417 A FR 7811417A FR 7811417 A FR7811417 A FR 7811417A FR 2388236 A1 FR2388236 A1 FR 2388236A1
- Authority
- FR
- France
- Prior art keywords
- heat exchanger
- internal combustion
- combustion engine
- exhaust gas
- fluid
- 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
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Exhaust Silencers (AREA)
Abstract
Echangeur de chaleur comprenant une enveloppe dans laquelle circule un premier fluide devant être chauffé et dans laquelle sont logées plusieurs canalisations parallèles de circulation d'un second fluide devant être refroidi, en particulier les gaz d'échappement d'un moteur à combustion interne. Les canalisations forment une structure 13-21 qui fait dévier la circulation du second fluide au moins une fois de 180 degrés , notamment dans une chambre 22 dans laquelle débouche une canalisation centrale 13 et dont partent en parallèle plusieurs canalisations telles que 15 et 20 disposées en arc de cercle à l'intérieur d'une enveloppe 12 autour de la canalisation 13. Application en particulier au refroidissement des gaz d'échappement du moteur d'un véhicule automobile.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772717159 DE2717159A1 (de) | 1977-04-19 | 1977-04-19 | Waermetauscher, insbesondere abgaswaermetauscher |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2388236A1 true FR2388236A1 (fr) | 1978-11-17 |
FR2388236B3 FR2388236B3 (fr) | 1980-12-05 |
Family
ID=6006598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7811417A Granted FR2388236A1 (fr) | 1977-04-19 | 1978-04-18 | Echangeur de chaleur, en particulier de gaz d'echappement d'un moteur a combustion interne |
Country Status (4)
Country | Link |
---|---|
US (1) | US4249375A (fr) |
DE (1) | DE2717159A1 (fr) |
FR (1) | FR2388236A1 (fr) |
SE (1) | SE7803762L (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0197823A1 (fr) * | 1985-03-20 | 1986-10-15 | Valeo | Echangeur de chaleur pour véhicule automobile en particulier du type à gaz d'échappement |
DE3940677A1 (de) * | 1989-12-08 | 1991-06-13 | Kramb Mothermik Gmbh & Co Kg | Verfahren und vorrichtung zur entfernung von russ und kondensierbaren bestandteilen aus dieselabgasen |
US5189878A (en) * | 1991-05-28 | 1993-03-02 | Antonio Robinson | Vehicular exhaust pollution reducer |
JPH08109824A (ja) * | 1994-10-12 | 1996-04-30 | Nippon Soken Inc | 内燃機関用の未燃焼炭化水素の吸着装置 |
US5563385A (en) * | 1995-03-07 | 1996-10-08 | Ap Parts Manufacturing Company | Stamp formed muffler with siphon tube |
US5563383A (en) * | 1995-03-07 | 1996-10-08 | Apparts Manufacturing Company | Stamp formed muffler with integral evacuation tube |
US6062308A (en) * | 1998-07-15 | 2000-05-16 | Atlantic Richfield Company | Well header for use in frigid environments |
US6702190B1 (en) | 2001-07-02 | 2004-03-09 | Arvin Technologies, Inc. | Heat transfer system for a vehicle |
DE10153383A1 (de) * | 2001-10-30 | 2003-05-22 | Visteon Global Tech Inc | Abgaswärmerückgewinnungsvorrichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US267797A (en) * | 1882-11-21 | Feed-water heater | ||
US1090144A (en) * | 1913-05-31 | 1914-03-17 | Harris Construction Company Ltd | Water-heater. |
US1610810A (en) * | 1925-07-27 | 1926-12-14 | Theobald H Noll | Steam-generating means |
US1725322A (en) * | 1927-06-08 | 1929-08-20 | Vezie Melbourne Euguene | Heating apparatus |
US2084435A (en) * | 1936-02-03 | 1937-06-22 | Oldberg Mfg Co | Condensate eliminating means for silencers |
US2921432A (en) * | 1956-09-28 | 1960-01-19 | Leonard G Marcotte | Condensation trap |
FR1216968A (fr) * | 1957-10-10 | 1960-04-29 | Bataafsche Petroleum | échangeur de chaleur |
US3302394A (en) * | 1965-11-24 | 1967-02-07 | Du Pont | Exhaust manifold reactor |
US3477227A (en) * | 1968-03-05 | 1969-11-11 | Bruno Bettega | Anti-air pollution device for internal combustion engines |
JPS5042555Y2 (fr) * | 1971-04-30 | 1975-12-03 | ||
US3831377A (en) * | 1972-07-24 | 1974-08-27 | A Morin | Method of and apparatus for reducing pollution caused by exhaust gases of an internal combustion engine |
-
1977
- 1977-04-19 DE DE19772717159 patent/DE2717159A1/de not_active Withdrawn
-
1978
- 1978-04-04 SE SE7803762A patent/SE7803762L/xx unknown
- 1978-04-18 US US05/897,646 patent/US4249375A/en not_active Expired - Lifetime
- 1978-04-18 FR FR7811417A patent/FR2388236A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2717159A1 (de) | 1978-11-02 |
FR2388236B3 (fr) | 1980-12-05 |
SE7803762L (sv) | 1978-10-20 |
US4249375A (en) | 1981-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |