ES436532A1 - Un metodo de construir matrices para uso en la fabricacion de elementos de intercambio de calor isotensos. - Google Patents
Un metodo de construir matrices para uso en la fabricacion de elementos de intercambio de calor isotensos.Info
- Publication number
- ES436532A1 ES436532A1 ES436532A ES436532A ES436532A1 ES 436532 A1 ES436532 A1 ES 436532A1 ES 436532 A ES436532 A ES 436532A ES 436532 A ES436532 A ES 436532A ES 436532 A1 ES436532 A1 ES 436532A1
- Authority
- ES
- Spain
- Prior art keywords
- wall
- channels
- manufacture
- heat exchanger
- primary surface
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/04—Stamping using rigid devices or tools for dimpling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
- F28D1/0391—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits a single plate being bent to form one or more conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0091—Radiators
- F28D2021/0094—Radiators for recooling the engine coolant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F2001/027—Tubular elements of cross-section which is non-circular with dimples
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
- Y10S165/442—Conduits
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49366—Sheet joined to sheet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18965971A | 1971-10-15 | 1971-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES436532A1 true ES436532A1 (es) | 1977-01-01 |
Family
ID=22698266
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1975211434U Expired ES211434Y (es) | 1971-10-15 | 1975-04-11 | Una matriz para uso en la fabricacion de elementos de inte-rcambio de color. |
ES436532A Expired ES436532A1 (es) | 1971-10-15 | 1975-04-11 | Un metodo de construir matrices para uso en la fabricacion de elementos de intercambio de calor isotensos. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1975211434U Expired ES211434Y (es) | 1971-10-15 | 1975-04-11 | Una matriz para uso en la fabricacion de elementos de inte-rcambio de color. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3757856A (es) |
JP (1) | JPS5146293B2 (es) |
AU (1) | AU464105B2 (es) |
BR (1) | BR7207156D0 (es) |
CA (1) | CA976953A (es) |
DE (2) | DE2265349B2 (es) |
ES (2) | ES211434Y (es) |
FR (1) | FR2161913B1 (es) |
GB (3) | GB1412444A (es) |
IT (1) | IT966340B (es) |
SE (2) | SE387155B (es) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50114442U (es) * | 1974-03-04 | 1975-09-18 | ||
US4002201A (en) * | 1974-05-24 | 1977-01-11 | Borg-Warner Corporation | Multiple fluid stacked plate heat exchanger |
JPS5632838Y2 (es) * | 1974-12-19 | 1981-08-04 | ||
US3995689A (en) * | 1975-01-27 | 1976-12-07 | The Marley Cooling Tower Company | Air cooled atmospheric heat exchanger |
US4023618A (en) * | 1975-08-18 | 1977-05-17 | Union Carbide Corporation | Heat exchanger headering arrangement |
US4184543A (en) * | 1976-07-06 | 1980-01-22 | Olin Corporation | Heat exchanger exhibiting improved mechanical and thermal stability |
JPS55107898A (en) * | 1979-02-12 | 1980-08-19 | Union Carbide Corp | Heat exchanger wall member and heat exchanger using same |
US4291759A (en) * | 1979-08-28 | 1981-09-29 | Hisaka Works, Limited | Cross-current type plate heat exchanger |
US4341601A (en) * | 1980-02-20 | 1982-07-27 | E. I. Du Pont De Nemours And Company | Water evaporation process |
HU179903B (en) * | 1980-08-22 | 1982-12-28 | Laszlo Nadasi | Logic toy |
US4424098A (en) | 1980-11-12 | 1984-01-03 | E. I. Du Pont De Nemours And Company | Falling film evaporator |
FR2500610B1 (fr) * | 1981-02-25 | 1986-05-02 | Inst Francais Du Petrole | Echangeur de chaleur a plaques perforees |
FR2504667A1 (fr) * | 1981-04-23 | 1982-10-29 | Vape Sa Ets | Connexion pour alimentation en eau d'echangeurs thermiques |
DE3120173A1 (de) * | 1981-05-21 | 1982-12-09 | Hoechst Ag | Flaechenhaftes flexibles waermeaustauscherelement |
US4869067A (en) * | 1982-09-02 | 1989-09-26 | Superstill Corporation | Method of generating power |
US4671856A (en) * | 1984-04-26 | 1987-06-09 | Superstill Technology, Inc. | Method for recyclying energy in counterflow heat exchange and distillation |
US4512393A (en) * | 1983-04-11 | 1985-04-23 | Baker Colony Farms Ltd. | Heat exchanger core construction and airflow control |
US4896411A (en) * | 1985-05-02 | 1990-01-30 | Carrier Corporation | Method of making a multiple cell condensing heat exchanger |
US4947548A (en) * | 1985-09-20 | 1990-08-14 | Carrier Corporation | Method of making a heat exchanger for condensing furnace |
EP0464874B1 (en) * | 1987-11-17 | 1996-02-28 | Shinwa Sangyo Co., Ltd. | Heat exchanger for cooling tower |
KR940010978B1 (ko) * | 1988-08-12 | 1994-11-21 | 갈소니꾸 가부시끼가이샤 | 멀티플로우형의 열교환기 |
CA1313183C (en) * | 1989-02-24 | 1993-01-26 | Allan K. So | Embossed plate heat exchanger |
US5369883A (en) * | 1989-02-24 | 1994-12-06 | Long Manufacturing Ltd. | Method for making an in tank oil cooler |
US5538077A (en) * | 1989-02-24 | 1996-07-23 | Long Manufacturing Ltd. | In tank oil cooler |
FR2647198B1 (fr) * | 1989-05-22 | 1991-07-19 | Packinox Sa | Echangeur thermique a conduits a plaques |
DK0439046T3 (da) * | 1990-01-22 | 1993-12-27 | Atd Corp | Måtte med køleplade og termisk isolerende områder |
US5111577A (en) * | 1990-01-22 | 1992-05-12 | Atd Corporation | Pad including heat sink and thermal insulation areas |
US5271151A (en) * | 1990-04-23 | 1993-12-21 | Wallis Bernard J | Method of making a high pressure condenser |
US5186250A (en) * | 1990-05-11 | 1993-02-16 | Showa Aluminum Kabushiki Kaisha | Tube for heat exchangers and a method for manufacturing the tube |
IT226255Z2 (it) * | 1992-02-18 | 1997-06-02 | Miralfin Srl | Struttura di radiatore particolarmente per il riscaldamento di locali |
JP3329906B2 (ja) * | 1993-10-29 | 2002-09-30 | 株式会社ゼクセルヴァレオクライメートコントロール | 熱交換器の偏平チューブ |
US5441105A (en) * | 1993-11-18 | 1995-08-15 | Wynn's Climate Systems, Inc. | Folded parallel flow condenser tube |
US5576470A (en) * | 1994-08-29 | 1996-11-19 | Henkel Corporation | Polyol esters of ether carboxylic acids and fiber finishing methods |
AU1036395A (en) * | 1994-09-26 | 1996-04-19 | Stellan Grunditz | Heat exchanger |
US5603159A (en) * | 1994-09-29 | 1997-02-18 | Zexel Corporation | Method of producing heat exchangers |
US5730213A (en) * | 1995-11-13 | 1998-03-24 | Alliedsignal, Inc. | Cooling tube for heat exchanger |
US6186223B1 (en) | 1998-08-27 | 2001-02-13 | Zeks Air Drier Corporation | Corrugated folded plate heat exchanger |
US6244333B1 (en) | 1998-08-27 | 2001-06-12 | Zeks Air Drier Corporation | Corrugated folded plate heat exchanger |
FR2786559B1 (fr) * | 1998-11-30 | 2001-03-30 | Valeo Thermique Moteur Sa | Echangeur de chaleur depourvu d'ailettes, en particulier pour vehicule automobile |
CA2289428C (en) | 1998-12-04 | 2008-12-09 | Beckett Gas, Inc. | Heat exchanger tube with integral restricting and turbulating structure |
US8459342B2 (en) * | 2003-11-25 | 2013-06-11 | Beckett Gas, Inc. | Heat exchanger tube with integral restricting and turbulating structure |
US6378604B1 (en) * | 1999-06-28 | 2002-04-30 | Jon Charles Feind | To heat exchanger |
US6209202B1 (en) | 1999-08-02 | 2001-04-03 | Visteon Global Technologies, Inc. | Folded tube for a heat exchanger and method of making same |
US6648067B1 (en) * | 1999-11-17 | 2003-11-18 | Joma-Polytec Kunststofftechnik Gmbh | Heat exchanger for condensation laundry dryer |
FR2804501B1 (fr) * | 2000-01-28 | 2002-04-12 | Valeo Thermique Moteur Sa | Module d'echange de chaleur, en particulier pour vehicule automobile |
FR2805605B1 (fr) * | 2000-02-28 | 2002-05-31 | Valeo Thermique Moteur Sa | Module d'echange de chaleur, notamment pour vehicule automobile |
US6964296B2 (en) * | 2001-02-07 | 2005-11-15 | Modine Manufacturing Company | Heat exchanger |
GB2384299B (en) * | 2002-01-22 | 2006-03-22 | Llanelli Radiators Ltd | Automotive heat exchanger |
DE10214467A1 (de) * | 2002-03-30 | 2003-10-09 | Modine Mfg Co | Abgaswärmetauscher für Kraftfahrzeuge |
WO2005005904A1 (en) * | 2003-07-15 | 2005-01-20 | Outokumpu Copper Products Oy | Pressure containing heat transfer tube and method of making thereof |
JP2006214646A (ja) * | 2005-02-03 | 2006-08-17 | Xenesys Inc | 熱交換用プレート |
US20080223945A1 (en) * | 2007-03-12 | 2008-09-18 | Lau George H K | Heat exchanger |
KR101086917B1 (ko) * | 2009-04-20 | 2011-11-29 | 주식회사 경동나비엔 | 열교환기 |
JP5499957B2 (ja) * | 2009-07-24 | 2014-05-21 | 株式会社デンソー | 熱交換器 |
CN202547197U (zh) * | 2009-10-19 | 2012-11-21 | 株式会社京滨冷暖科技 | 蒸发器 |
DE102009059692A1 (de) | 2009-12-19 | 2011-06-22 | Modine Manufacturing Co., Wis. | Wärmetauscherblock und Herstellungsverfahren |
DE102010004973A1 (de) * | 2010-01-18 | 2011-07-21 | Behr GmbH & Co. KG, 70469 | Wärmeübertrager |
US9359952B2 (en) | 2012-02-03 | 2016-06-07 | Pratt & Whitney Canada Corp | Turbine engine heat recuperator plate and plate stack |
EP2906893B1 (de) * | 2012-09-17 | 2016-12-28 | Mahle International GmbH | Wärmetauscher |
US20180372413A1 (en) | 2017-06-22 | 2018-12-27 | Rheem Manufacturing Company | Heat Exchanger Tubes And Tube Assembly Configurations |
DE202017003764U1 (de) | 2017-07-19 | 2017-07-26 | Modine Manufacturing Company | Wärmetauscher |
DE102017223616A1 (de) * | 2017-12-21 | 2019-06-27 | Mahle International Gmbh | Flachrohr für einen Abgaskühler |
US11131511B2 (en) | 2018-05-29 | 2021-09-28 | Cooler Master Co., Ltd. | Heat dissipation plate and method for manufacturing the same |
US11913725B2 (en) | 2018-12-21 | 2024-02-27 | Cooler Master Co., Ltd. | Heat dissipation device having irregular shape |
FR3094657B1 (fr) * | 2019-04-03 | 2022-07-08 | Safran Nacelles | Procédé de fabrication d’un échangeur surfacique structural pour nacelle |
US11073344B2 (en) | 2019-04-24 | 2021-07-27 | Rheem Manufacturing Company | Heat exchanger tubes |
FR3099238B1 (fr) | 2019-07-25 | 2021-10-01 | Valeo Systemes Thermiques | Echangeur de chaleur notamment pour véhicule automobile et procédé de fabrication d’un tel échangeur de chaleur |
FR3099239B1 (fr) | 2019-07-25 | 2021-10-01 | Valeo Systemes Thermiques | Echangeur de chaleur notamment pour véhicule automobile et procédé de fabrication d’un tel échangeur de chaleur |
FR3099240B1 (fr) | 2019-07-25 | 2021-08-06 | Valeo Systemes Thermiques | Echangeur de chaleur notamment pour véhicule automobile et procédé de fabrication d’un tel échangeur de chaleur |
FR3100058B1 (fr) | 2019-08-23 | 2022-03-25 | Valeo Systemes Thermiques | Echangeur de chaleur notamment pour véhicule automobile et procédé de fabrication d’un tel échangeur de chaleur |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US785580A (en) * | 1904-11-07 | 1905-03-21 | Alexander Shiels | Apparatus for condensing purposes. |
GB159806A (en) * | 1919-11-04 | 1921-03-04 | Edwin Livingston Russell | Improvements in and relating to radiators for internal combustion engines |
FR617047A (fr) * | 1926-04-23 | 1927-02-12 | Laengerer & Reich Kuehler | Radiateur pour refroidissement d'eau |
GB392065A (en) * | 1931-11-24 | 1933-05-11 | Luis Baxeras Font | Improvements in or relating to the construction of radiators for automobiles and thelike |
US2281754A (en) * | 1937-01-27 | 1942-05-05 | Cherry Burreil Corp | Heat exchanger |
US2421245A (en) * | 1938-11-30 | 1947-05-27 | Cherry Burrell Corp | Heat exchange element |
US2281154A (en) * | 1940-08-28 | 1942-04-28 | Hromadko Joseph | Radiator |
GB1204675A (en) * | 1967-02-01 | 1970-09-09 | Ass Eng Ltd | Improvements in or relating to heat exchangers |
DE1601216B2 (de) * | 1967-11-03 | 1971-06-16 | Linde Ag, 6200 Wiesbaden | Blechtafel fuer platten waermetauscher mit einem stapel solcher blechtafeln |
-
1971
- 1971-10-15 US US00189659A patent/US3757856A/en not_active Expired - Lifetime
-
1972
- 1972-10-03 CA CA153,066A patent/CA976953A/en not_active Expired
- 1972-10-13 AU AU47729/72A patent/AU464105B2/en not_active Expired
- 1972-10-13 IT IT53373/72A patent/IT966340B/it active
- 1972-10-13 GB GB712875A patent/GB1412444A/en not_active Expired
- 1972-10-13 GB GB712775A patent/GB1412443A/en not_active Expired
- 1972-10-13 DE DE2265349A patent/DE2265349B2/de not_active Withdrawn
- 1972-10-13 BR BR007156/72A patent/BR7207156D0/pt unknown
- 1972-10-13 FR FR7236403A patent/FR2161913B1/fr not_active Expired
- 1972-10-13 SE SE7213243A patent/SE387155B/xx unknown
- 1972-10-13 JP JP47102624A patent/JPS5146293B2/ja not_active Expired
- 1972-10-13 DE DE2250233A patent/DE2250233B2/de not_active Withdrawn
- 1972-10-13 GB GB4723872A patent/GB1412442A/en not_active Expired
-
1975
- 1975-04-11 ES ES1975211434U patent/ES211434Y/es not_active Expired
- 1975-04-11 ES ES436532A patent/ES436532A1/es not_active Expired
- 1975-11-20 SE SE7513072A patent/SE404304B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU4772972A (en) | 1974-04-26 |
DE2250233B2 (de) | 1980-06-04 |
FR2161913A1 (es) | 1973-07-13 |
SE404304B (sv) | 1978-10-02 |
JPS4847644A (es) | 1973-07-06 |
DE2265349B2 (de) | 1980-09-18 |
GB1412444A (en) | 1975-11-05 |
GB1412442A (en) | 1975-11-05 |
AU464105B2 (en) | 1975-08-14 |
SE387155B (sv) | 1976-08-30 |
FR2161913B1 (es) | 1976-06-04 |
DE2265349A1 (de) | 1977-08-18 |
US3757856A (en) | 1973-09-11 |
DE2250233A1 (de) | 1973-04-19 |
JPS5146293B2 (es) | 1976-12-08 |
ES211434Y (es) | 1976-10-16 |
BR7207156D0 (pt) | 1973-07-19 |
CA976953A (en) | 1975-10-28 |
ES211434U (es) | 1976-05-16 |
IT966340B (it) | 1974-02-11 |
SE7513072L (sv) | 1975-11-20 |
GB1412443A (en) | 1975-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES436532A1 (es) | Un metodo de construir matrices para uso en la fabricacion de elementos de intercambio de calor isotensos. | |
ES407585A1 (es) | Un dispositivo cambiador termico de superficie primaria. | |
GB1400794A (en) | Plate type heat exchangers | |
CA951258A (en) | Heat transfer pipe with leakage indicator | |
CA969172A (en) | Heat exchanger and fluid heater | |
CA952097A (en) | Heat exchangers | |
CA958406A (en) | Plate type heat exchanger | |
GB1351235A (en) | Device for mass or heat transfer | |
CH539818A (de) | Wärmetauscher für zwei dampfförmige Medien | |
CA958977A (en) | Injector type evaporative heat exchanger | |
SE401034B (sv) | Gasvermevexlare | |
DK132912C (da) | Plade til varmeudvekslere | |
CA964187A (en) | Injector type evaporative heat exchanger | |
AU463738B2 (en) | Breathers for liquid operated heat exchangers | |
FR2025989A7 (en) | Heat exchanger with spacer connected pairs - of walls | |
CA956933A (en) | Heat exchangers | |
CH535900A (de) | Gehäuseblock mit mehreren Druckmittelkanäle aufweisenden Einzelgehäusen | |
AU4769472A (en) | Improved heat transfer fluids | |
GB766211A (en) | Heat exchangers | |
ES410468A1 (es) | Disposicion de radiador de calefaccion central. | |
CA984828A (en) | Heat exchanger for fluid media having unequal surface conductances | |
CA889188A (en) | Three fluid heat exchanger | |
CA884181A (en) | Plate-type heat exchanger | |
AU446444B2 (en) | Injector type evaporative heat exchanger | |
GB1440444A (en) | Heating apparatus |