ATA281189A - HEAT EXCHANGER - Google Patents

HEAT EXCHANGER

Info

Publication number: ATA281189A
Authority: AT; Austria
Prior art keywords: heat exchanger; exchanger; heat
Prior art date: 1989-12-12

Application number

AT0281189A

Other languages

German (de)

Other versions

AT397859B (en

Original Assignee

Vaillant Gmbh

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.)

1989-12-12

Filing date

1989-12-12

Publication date

1993-11-15

1989-12-12 Application filed by Vaillant Gmbh filed Critical Vaillant Gmbh

1989-12-12 Priority to AT0281189A priority Critical patent/AT397859B/en

1990-12-11 Priority to IT02235090A priority patent/IT1244326B/en

1990-12-12 Priority to DE9016792U priority patent/DE9016792U1/en

1990-12-19 Priority to FR909016054A priority patent/FR2659428B3/en

1993-11-15 Publication of ATA281189A publication Critical patent/ATA281189A/en

1994-07-25 Application granted granted Critical

1994-07-25 Publication of AT397859B publication Critical patent/AT397859B/en

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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/14—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by endowing the walls of conduits with zones of different degrees of conduction of heat
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/28—Safety or protection arrangements; Arrangements for preventing malfunction for preventing noise
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2270/00—Thermal insulation; Thermal decoupling

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Geometry (AREA)
Thermal Insulation (AREA)
Details Of Fluid Heaters (AREA)

AT0281189A 1989-12-12 1989-12-12 HEAT EXCHANGER AT397859B (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
AT0281189A AT397859B (en)	1989-12-12	1989-12-12	HEAT EXCHANGER
IT02235090A IT1244326B (en)	1989-12-12	1990-12-11	HEAT EXCHANGER
DE9016792U DE9016792U1 (en)	1989-12-12	1990-12-12	Heat exchanger
FR909016054A FR2659428B3 (en)	1989-12-12	1990-12-19	HEAT EXCHANGER COMPRISING AT LEAST ONE HORIZONTAL PIPE PROVIDED WITH LOCATIONS OF AN INSULATING ELEMENT.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT0281189A AT397859B (en)	1989-12-12	1989-12-12	HEAT EXCHANGER

Publications (2)

Publication Number	Publication Date
ATA281189A true ATA281189A (en)	1993-11-15
AT397859B AT397859B (en)	1994-07-25

Family

ID=3540673

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0281189A AT397859B (en)	1989-12-12	1989-12-12	HEAT EXCHANGER

Country Status (4)

Country	Link
AT (1)	AT397859B (en)
DE (1)	DE9016792U1 (en)
FR (1)	FR2659428B3 (en)
IT (1)	IT1244326B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19743422A1 (en) *	1997-10-01	1999-04-08	Weso Aurorahuette Gmbh	Boiler, which uses exhaust gases to warm water
DE102005040612A1 (en)	2005-08-27	2007-03-01	Behr Gmbh & Co. Kg	Exhaust gas heat exchanger for exhaust gas recirculation system of internal combustion system, has bypass pipe, designed as high-grade steel pipe having jacket made of high temperature stable plastic, arranged in coolant flowing housing
DE102010013112A1 (en) *	2010-03-26	2011-09-29	Pierburg Gmbh	Exhaust gas heat exchanger device
US9010130B2 (en) *	2011-12-16	2015-04-21	Linde Aktiengesellschaft	Variable surface area heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2504928A1 (en) *	1975-02-06	1976-08-19	Artus Feist	UNDERFLOOR HEATING
HU173583B (en) *	1976-06-30	1979-06-28	Energiagazdalkodasi Intezet	Device for increasing the heat transfer in heat exchanger tubes
DE3306800A1 (en) *	1983-02-26	1984-08-30	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München	HEAT EXCHANGER

1989
- 1989-12-12 AT AT0281189A patent/AT397859B/en not_active IP Right Cessation
1990
- 1990-12-11 IT IT02235090A patent/IT1244326B/en active IP Right Grant
- 1990-12-12 DE DE9016792U patent/DE9016792U1/en not_active Expired - Lifetime
- 1990-12-19 FR FR909016054A patent/FR2659428B3/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2659428A3 (en)	1991-09-13
IT9022350A1 (en)	1992-06-11
IT9022350A0 (en)	1990-12-11
FR2659428B3 (en)	1992-01-24
DE9016792U1 (en)	1991-02-28
AT397859B (en)	1994-07-25
IT1244326B (en)	1994-07-08

Publication	Publication Date	Title
DE58902300D1 (en)	1992-10-22	HEAT EXCHANGER.
BR8904678A (en)	1990-10-16	THERMAL EXCHANGER
IT8648373A0 (en)	1986-08-08	HEAT EXCHANGER
DE68902783D1 (en)	1992-10-15	HEAT EXCHANGER.
DE68900059D1 (en)	1991-05-23	HEAT EXCHANGER.
DE58901025D1 (en)	1992-04-30	HEAT EXCHANGER.
DE59009273D1 (en)	1995-07-27	Heat exchanger.
DE59107278D1 (en)	1996-02-29	Heat exchanger
DE59002877D1 (en)	1993-11-04	HEAT EXCHANGER.
AT388446B (en)	1989-06-26	HEAT EXCHANGER
BR9000529A (en)	1991-01-15	THERMAL EXCHANGER
DK163745C (en)	1992-09-07	HEAT EXCHANGE
ES2025342B3 (en)	1992-03-16	HEAT EXCHANGER
DE68901388D1 (en)	1992-06-11	HEAT EXCHANGER.
DE59000864D1 (en)	1993-03-25	HEAT EXCHANGER.
KR920008159U (en)	1992-05-20	Integral heat exchanger
KR880701857A (en)	1988-11-05	heat exchanger
DE58903626D1 (en)	1993-04-08	HEAT EXCHANGER.
DE59000399D1 (en)	1992-12-03	HEAT EXCHANGER.
NO173352C (en)	1993-12-01	Heat Exchanger
ATA281189A (en)	1993-11-15	HEAT EXCHANGER
AT388445B (en)	1989-06-26	HEAT EXCHANGER
DK0403353T3 (en)	1994-03-28	Plate heat exchanger
DE69029813D1 (en)	1997-03-06	Heat exchanger
ATA45089A (en)	1990-12-15	HEAT EXCHANGER

Legal Events

Date	Code	Title	Description
1997-08-15	ELJ	Ceased due to non-payment of the annual fee