EP4033190A3 - Échangeur de chaleur, en particulier condenseur intérieur pour systèmes cvc à pompe à chaleur - Google Patents

Échangeur de chaleur, en particulier condenseur intérieur pour systèmes cvc à pompe à chaleur Download PDF

Info

Publication number: EP4033190A3
Authority: EP; European Patent Office
Prior art keywords: row; distributor; heat exchanger; hvac systems; inner condenser
Prior art date: 2021-01-20
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

Application number

EP22152045.5A

Other languages

German (de)

English (en)

Other versions

EP4033190A2 (fr

EP4033190B1 (fr

Inventor

Giuseppe Tiziano

Fabio SANDRI

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Denso Thermal Systems SpA

Original Assignee

Denso Thermal Systems SpA

Priority date (The priority date 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 date listed.)

2021-01-20

Filing date

2022-01-18

Publication date

2022-10-19

2022-01-18 Application filed by Denso Thermal Systems SpA filed Critical Denso Thermal Systems SpA

2022-01-18 Priority to EP24169433.0A priority Critical patent/EP4375609B1/fr

2022-07-27 Publication of EP4033190A2 publication Critical patent/EP4033190A2/fr

2022-10-19 Publication of EP4033190A3 publication Critical patent/EP4033190A3/fr

2024-04-17 Application granted granted Critical

2024-04-17 Publication of EP4033190B1 publication Critical patent/EP4033190B1/fr

Status Active legal-status Critical Current

2042-01-18 Anticipated expiration legal-status Critical

Links

Classifications

- 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
- F28D1/04—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 tubular conduits
- F28D1/053—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 tubular conduits the conduits being straight
- F28D1/0535—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 tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
- 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
- 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
- F28D1/04—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 tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—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 the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
- F28D1/0435—Combination of units extending one behind the other
- 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
- 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
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/268—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by permanent joints, e.g. by welding
- 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
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
- 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
- F28D2021/0084—Condensers

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)
Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Details Of Heat-Exchange And Heat-Transfer (AREA)

EP22152045.5A 2021-01-20 2022-01-18 Échangeur de chaleur, en particulier condenseur intérieur pour systèmes cvc à pompe à chaleur Active EP4033190B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP24169433.0A EP4375609B1 (fr)	2021-01-20	2022-01-18	Échangeur de chaleur, en particulier condenseur interne pour systèmes cvca de pompe à chaleur

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT102021000000914A IT202100000914A1 (it)	2021-01-20	2021-01-20	Scambiatore di calore, in particolare condensatore interno per sistemi hvac con pompa di calore

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
EP24169433.0A Division EP4375609B1 (fr)	2021-01-20	2022-01-18	Échangeur de chaleur, en particulier condenseur interne pour systèmes cvca de pompe à chaleur

Publications (3)

Publication Number	Publication Date
EP4033190A2 EP4033190A2 (fr)	2022-07-27
EP4033190A3 true EP4033190A3 (fr)	2022-10-19
EP4033190B1 EP4033190B1 (fr)	2024-04-17

Family

ID=75340090

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP24169433.0A Active EP4375609B1 (fr)	2021-01-20	2022-01-18	Échangeur de chaleur, en particulier condenseur interne pour systèmes cvca de pompe à chaleur
EP22152045.5A Active EP4033190B1 (fr)	2021-01-20	2022-01-18	Échangeur de chaleur, en particulier condenseur intérieur pour systèmes cvc à pompe à chaleur

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP24169433.0A Active EP4375609B1 (fr)	2021-01-20	2022-01-18	Échangeur de chaleur, en particulier condenseur interne pour systèmes cvca de pompe à chaleur

Country Status (3)

Country	Link
EP (2)	EP4375609B1 (fr)
ES (2)	ES3043412T3 (fr)
IT (1)	IT202100000914A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001133187A (ja) *	1999-11-05	2001-05-18	Showa Alum Corp	複式熱交換器
DE102009031696A1 (de) *	2009-07-04	2011-01-05	Modine Manufacturing Co., Racine	Wärmetauscheranordnung
US20120222848A1 (en) *	2011-03-01	2012-09-06	Visteon Global Technologies, Inc.	Integrated counter cross flow condenser
US20130074340A1 (en) *	2011-09-28	2013-03-28	Keihin Thermal Technology Corporation	Method of manufacturing heat exchanger
US20200116431A1 (en) *	2017-06-13	2020-04-16	Denso Corporation	Heat exchanger
US20200132378A1 (en) *	2017-07-13	2020-04-30	Hangzhou Sanhua Research Institute Co., Ltd.	Heat exchanger

2021
- 2021-01-20 IT IT102021000000914A patent/IT202100000914A1/it unknown
2022
- 2022-01-18 EP EP24169433.0A patent/EP4375609B1/fr active Active
- 2022-01-18 EP EP22152045.5A patent/EP4033190B1/fr active Active
- 2022-01-18 ES ES24169433T patent/ES3043412T3/es active Active
- 2022-01-18 ES ES22152045T patent/ES2982334T3/es active Active

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001133187A (ja) *	1999-11-05	2001-05-18	Showa Alum Corp	複式熱交換器
DE102009031696A1 (de) *	2009-07-04	2011-01-05	Modine Manufacturing Co., Racine	Wärmetauscheranordnung
US20120222848A1 (en) *	2011-03-01	2012-09-06	Visteon Global Technologies, Inc.	Integrated counter cross flow condenser
US20130074340A1 (en) *	2011-09-28	2013-03-28	Keihin Thermal Technology Corporation	Method of manufacturing heat exchanger
US20200116431A1 (en) *	2017-06-13	2020-04-16	Denso Corporation	Heat exchanger
US20200132378A1 (en) *	2017-07-13	2020-04-30	Hangzhou Sanhua Research Institute Co., Ltd.	Heat exchanger

Also Published As

Publication number	Publication date
EP4375609A2 (fr)	2024-05-29
EP4375609A3 (fr)	2024-08-21
ES2982334T3 (es)	2024-10-15
EP4033190A2 (fr)	2022-07-27
ES3043412T3 (en)	2025-11-25
EP4033190B1 (fr)	2024-04-17
EP4375609B1 (fr)	2025-07-02
IT202100000914A1 (it)	2022-07-20

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