IT1318877B1 - HEAT EXCHANGER - Google Patents
HEAT EXCHANGERInfo
- Publication number
- IT1318877B1 IT1318877B1 IT2000MI002039A ITMI20002039A IT1318877B1 IT 1318877 B1 IT1318877 B1 IT 1318877B1 IT 2000MI002039 A IT2000MI002039 A IT 2000MI002039A IT MI20002039 A ITMI20002039 A IT MI20002039A IT 1318877 B1 IT1318877 B1 IT 1318877B1
- Authority
- IT
- Italy
- Prior art keywords
- heat exchanger
- chamber
- condenser
- evaporator
- employed
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- 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
- F28D5/00—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, using the cooling effect of natural or forced evaporation
- F28D5/02—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, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
- F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/041—Details of condensers of evaporative condensers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Power Steering Mechanism (AREA)
Abstract
A heat exchanger comprising pair of coaxially disposed tubes (9, 10) and fixed to tube plates (7, 8, 8', 7') so as to form a top chamber (24), an intermediate chamber (25) and a bottom chamber (23), the heat exchanger being suitable to be employed in an evaporator, a condenser or an evaporative condenser. <IMAGE>
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI002039A IT1318877B1 (en) | 2000-09-19 | 2000-09-19 | HEAT EXCHANGER |
DE60124191T DE60124191T2 (en) | 2000-09-19 | 2001-09-10 | heat exchangers |
ES01121546T ES2275594T3 (en) | 2000-09-19 | 2001-09-10 | HEAT EXCHANGER. |
AT01121546T ATE344430T1 (en) | 2000-09-19 | 2001-09-10 | HEAT EXCHANGER |
EP01121546A EP1189007B1 (en) | 2000-09-19 | 2001-09-10 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI002039A IT1318877B1 (en) | 2000-09-19 | 2000-09-19 | HEAT EXCHANGER |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20002039A0 ITMI20002039A0 (en) | 2000-09-19 |
ITMI20002039A1 ITMI20002039A1 (en) | 2002-03-19 |
IT1318877B1 true IT1318877B1 (en) | 2003-09-10 |
Family
ID=11445823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI002039A IT1318877B1 (en) | 2000-09-19 | 2000-09-19 | HEAT EXCHANGER |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1189007B1 (en) |
AT (1) | ATE344430T1 (en) |
DE (1) | DE60124191T2 (en) |
ES (1) | ES2275594T3 (en) |
IT (1) | IT1318877B1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100427870C (en) * | 2006-06-30 | 2008-10-22 | 华南理工大学 | Multi-phase flow unsaturated in-tube evaporation direct cooling device |
WO2008089777A1 (en) * | 2007-01-24 | 2008-07-31 | Bougriou Cherif | Heat exchanger with dual concentric tubes and calender |
WO2009016244A2 (en) * | 2007-08-01 | 2009-02-05 | Georg Albersinger | Force/thermal-coupling apparatus |
CN101825271B (en) * | 2009-03-06 | 2016-04-13 | 中国石油化工股份有限公司 | A kind of heat exchanger of many Parallel-Liquid-Phase distributions |
CN101963466A (en) * | 2009-07-22 | 2011-02-02 | 中国石油化工集团公司 | Heat interchanger for feeding immiscible solutions through a plurality of holes |
DE102010008175B4 (en) * | 2010-02-16 | 2014-12-04 | Thesys Gmbh | Heat exchanger |
CN102072678B (en) * | 2010-12-03 | 2012-09-26 | 新地能源工程技术有限公司 | Water bath type gasifying device |
CN102410527A (en) * | 2011-11-10 | 2012-04-11 | 王海波 | Composite phase change heat exchanger for flue gas heat recovery of boiler |
CN103292309A (en) * | 2013-06-19 | 2013-09-11 | 铁岭众缘环保设备制造有限公司 | Steam boiler composite waste heat recovery device |
DE102015105378A1 (en) * | 2015-04-09 | 2016-10-13 | Denso Automotive Deutschland Gmbh | Refrigerant circuit, in particular for a motor vehicle |
DE102015209848A1 (en) | 2015-05-28 | 2016-12-01 | Efficient Energy Gmbh | Heat pump with entangled evaporator / condenser arrangement and evaporator bottom |
CN110567288B (en) * | 2019-08-16 | 2020-11-20 | 新疆金禾山能源科技有限公司 | Condensation heat exchanger for flue gas dehumidification and whitening |
CN114320522B (en) * | 2020-09-29 | 2023-07-14 | 比亚迪股份有限公司 | Cooling device for engine and engine |
CN115307461B (en) * | 2022-07-19 | 2023-04-07 | 李清军 | Tubular heat exchanger for cooling circulation of industrial equipment |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH402027A (en) * | 1962-07-11 | 1965-11-15 | Escher Wyss Ag | Tubular heat exchanger |
US4284133A (en) * | 1979-09-19 | 1981-08-18 | Dunham-Bush, Inc. | Concentric tube heat exchange assembly with improved internal fin structure |
US4326582A (en) * | 1979-09-24 | 1982-04-27 | Rockwell International Corporation | Single element tube row heat exchanger |
DE2951549A1 (en) * | 1979-12-21 | 1981-07-02 | Hoechst Ag, 6230 Frankfurt | RING GAP TUBE BUNCH HEAT EXCHANGER |
GB2129110A (en) * | 1982-10-14 | 1984-05-10 | Huetoetechnika Ipari Szoevetke | Condenser |
JPS61285389A (en) * | 1985-06-12 | 1986-12-16 | Toshiba Corp | Heat exchanger |
FI88203C (en) * | 1989-04-26 | 1993-04-13 | Kalervo Paeivioe Maekinen | Device for transferring heat |
US5048597A (en) * | 1989-12-18 | 1991-09-17 | Rockwell International Corporation | Leak-safe hydrogen/air heat exchanger in an ACE system |
US5377500A (en) * | 1993-06-03 | 1995-01-03 | Fast Maker Enterprise Co., Ltd. | Water cooled air conditioner |
US5735342A (en) * | 1996-05-17 | 1998-04-07 | Nitta; Minoru | Heat exchanger |
-
2000
- 2000-09-19 IT IT2000MI002039A patent/IT1318877B1/en active
-
2001
- 2001-09-10 DE DE60124191T patent/DE60124191T2/en not_active Expired - Lifetime
- 2001-09-10 EP EP01121546A patent/EP1189007B1/en not_active Expired - Lifetime
- 2001-09-10 AT AT01121546T patent/ATE344430T1/en not_active IP Right Cessation
- 2001-09-10 ES ES01121546T patent/ES2275594T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60124191T2 (en) | 2007-09-13 |
ATE344430T1 (en) | 2006-11-15 |
ES2275594T3 (en) | 2007-06-16 |
EP1189007A3 (en) | 2005-02-09 |
EP1189007A2 (en) | 2002-03-20 |
ITMI20002039A0 (en) | 2000-09-19 |
DE60124191D1 (en) | 2006-12-14 |
ITMI20002039A1 (en) | 2002-03-19 |
EP1189007B1 (en) | 2006-11-02 |
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