BR9804010A - Trocador de calor - Google Patents
Trocador de calorInfo
- Publication number
- BR9804010A BR9804010A BR9804010-3A BR9804010A BR9804010A BR 9804010 A BR9804010 A BR 9804010A BR 9804010 A BR9804010 A BR 9804010A BR 9804010 A BR9804010 A BR 9804010A
- Authority
- BR
- Brazil
- Prior art keywords
- pockets
- heat exchanger
- connection duct
- evaporator
- upstream connection
- Prior art date
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
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
-
- 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
- F28D1/0308—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 the conduits being formed by paired plates touching each other
- F28D1/0325—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 the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
- F28D1/0333—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 the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
- F28D1/0341—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 the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members with U-flow or serpentine-flow inside the 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/454—Heat exchange having side-by-side conduits structure or conduit section
- Y10S165/464—Conduits formed by joined pairs of matched plates
- Y10S165/465—Manifold space formed in end portions of plates
- Y10S165/466—Manifold spaces provided at one end only
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Abstract
"TROCADOR DE CALOR". Evaporador de bolsos empilhados, no qual o fluido refrigerante é injetado no interior de um conduto de ligação à montante (12), formado por um subconjunto de bolsos (1) por meio de uma tubulação longitudinal (22) que atravessa uma face da extremidade (5) do evaporador afastado do conduto de ligação à montante (12) e no mínimo um outro conduto de ligação (14) formado por outros bolsos. De acordo com a invenção, a tubulação (22) é excêntrica em relação às aberturas (11) que fazem comunicar entre elas os bolsos que formam o outro conduto de ligação (14). Resulta disto uma melhoria do rendimento da troca de calor. Aplicação na climatização da cabina de veículos automotivos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9713117A FR2769974B1 (fr) | 1997-10-20 | 1997-10-20 | Evaporateur a capacite d'echange de chaleur amelioree |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9804010A true BR9804010A (pt) | 2000-02-29 |
Family
ID=9512428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9804010-3A BR9804010A (pt) | 1997-10-20 | 1998-10-19 | Trocador de calor |
Country Status (9)
Country | Link |
---|---|
US (1) | US6129144A (pt) |
EP (1) | EP0911595B1 (pt) |
CN (1) | CN1167931C (pt) |
BR (1) | BR9804010A (pt) |
CZ (1) | CZ290782B6 (pt) |
DE (1) | DE69803265T2 (pt) |
ES (1) | ES2163835T3 (pt) |
FR (1) | FR2769974B1 (pt) |
ZA (1) | ZA989507B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2351800B (en) * | 1999-06-29 | 2001-07-25 | Calsonic Kansei Corp | Evaporator of automotive air-conditioner |
CA2323026A1 (en) * | 2000-10-10 | 2002-04-10 | Long Manufacturing Ltd. | Heat exchangers with flow distributing orifice partitions |
FR2825792B1 (fr) | 2001-06-07 | 2004-01-23 | Valeo Climatisation | Evaporateur fournissant une homogeneite de temperature amelioree pour boucle de climatisation de vehicule |
FR2825793B1 (fr) | 2001-06-07 | 2003-09-05 | Valeo Climatisation | Evaporateur a plaques presentant un trajet de fuite pour le fluide refrigerant |
FR2826439B1 (fr) | 2001-06-26 | 2003-10-03 | Valeo Climatisation | Echangeur de chaleur, en particulier evaporateur, a perfermances ameliores |
CN1300530C (zh) * | 2002-02-28 | 2007-02-14 | 昭和电工株式会社 | 蒸发器和制冷循环回路 |
CA2381214C (en) * | 2002-04-10 | 2007-06-26 | Long Manufacturing Ltd. | Heat exchanger inlet tube with flow distributing turbulizer |
US7044200B2 (en) * | 2004-02-26 | 2006-05-16 | Carrier Corporation | Two-phase refrigerant distribution system for multiple pass evaporator coils |
FR2924792A1 (fr) * | 2008-04-17 | 2009-06-12 | Valeo Vymeniky Tepla | Echangeur de chaleur a faisceau de canaux en u avec tubulure d'injection. |
US9033030B2 (en) * | 2009-08-26 | 2015-05-19 | Munters Corporation | Apparatus and method for equalizing hot fluid exit plane plate temperatures in heat exchangers |
JP2016031174A (ja) * | 2014-07-28 | 2016-03-07 | 荏原冷熱システム株式会社 | 冷凍機 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976128A (en) * | 1975-06-12 | 1976-08-24 | Ford Motor Company | Plate and fin heat exchanger |
US4217953A (en) * | 1976-03-09 | 1980-08-19 | Nihon Radiator Co. Ltd. (Nihon Rajiecta Kabushiki Kaisha) | Parallel flow type evaporator |
US4274482A (en) * | 1978-08-21 | 1981-06-23 | Nihon Radiator Co., Ltd. | Laminated evaporator |
JPS6155596A (ja) * | 1984-08-24 | 1986-03-20 | Showa Alum Corp | 熱交換器 |
JP2936775B2 (ja) * | 1991-04-05 | 1999-08-23 | 株式会社デンソー | 熱交換器 |
JPH0566073A (ja) * | 1991-09-05 | 1993-03-19 | Sanden Corp | 積層型熱交換器 |
JP3044440B2 (ja) * | 1993-10-22 | 2000-05-22 | 株式会社ゼクセル | 積層型エバポレータ |
CN1109232C (zh) * | 1993-12-28 | 2003-05-21 | 昭和电工株式会社 | 板式热交换器 |
JPH07294160A (ja) * | 1994-04-28 | 1995-11-10 | Zexel Corp | 片タンク構造の積層型熱交換器 |
JPH08114393A (ja) * | 1994-08-25 | 1996-05-07 | Zexel Corp | 積層型熱交換器 |
EP0702201A1 (en) * | 1994-09-14 | 1996-03-20 | General Motors Corporation | Laminated heat exchanger core with interior opening feed pipe |
-
1997
- 1997-10-20 FR FR9713117A patent/FR2769974B1/fr not_active Expired - Lifetime
-
1998
- 1998-10-19 BR BR9804010-3A patent/BR9804010A/pt not_active IP Right Cessation
- 1998-10-19 DE DE69803265T patent/DE69803265T2/de not_active Expired - Lifetime
- 1998-10-19 EP EP98119689A patent/EP0911595B1/fr not_active Expired - Lifetime
- 1998-10-19 ZA ZA989507A patent/ZA989507B/xx unknown
- 1998-10-19 ES ES98119689T patent/ES2163835T3/es not_active Expired - Lifetime
- 1998-10-20 US US09/175,257 patent/US6129144A/en not_active Expired - Lifetime
- 1998-10-20 CZ CZ19983377A patent/CZ290782B6/cs not_active IP Right Cessation
- 1998-10-20 CN CNB981209858A patent/CN1167931C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2163835T3 (es) | 2002-02-01 |
DE69803265D1 (de) | 2002-02-21 |
CZ290782B6 (cs) | 2002-10-16 |
US6129144A (en) | 2000-10-10 |
FR2769974A1 (fr) | 1999-04-23 |
FR2769974B1 (fr) | 2000-01-07 |
DE69803265T2 (de) | 2002-08-08 |
CN1167931C (zh) | 2004-09-22 |
CZ337798A3 (cs) | 2000-01-12 |
CN1216818A (zh) | 1999-05-19 |
EP0911595B1 (fr) | 2001-11-21 |
EP0911595A1 (fr) | 1999-04-28 |
ZA989507B (en) | 1999-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2484 DE 14-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |