DE3468520D1 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number: DE3468520D1
Authority: DE; Germany
Prior art keywords: heat exchanger; exchanger; heat
Prior art date: 1983-09-28
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

Application number

DE8484903672T

Other languages

German (de)

Inventor

Folke Bengtsson

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.)

FOLBEX AB

Original Assignee

FOLBEX AB

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.)

1983-09-28

Filing date

1984-09-28

Publication date

1988-02-11

1984-09-28 Application filed by FOLBEX AB filed Critical FOLBEX AB

1988-02-11 Application granted granted Critical

1988-02-11 Publication of DE3468520D1 publication Critical patent/DE3468520D1/en

Status Expired legal-status Critical Current

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
- 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
- F28D7/16—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 in parallel spaced relation
- F28D7/163—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1669—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0012—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form
- F28D9/0018—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the apparatus having an annular form without any annular circulation of the heat exchange media
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2225/00—Reinforcing means
- F28F2225/04—Reinforcing means for conduits
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/10—Particular pattern of flow of the heat exchange media
- F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Geometry (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

DE8484903672T 1983-09-28 1984-09-28 Heat exchanger Expired DE3468520D1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8305270A SE455229B (en)	1983-09-28	1983-09-28	HEAD EXCHANGER WITH FOLDED LAMBLES PLACED IN THE RING
PCT/SE1984/000318 WO1985001570A1 (en)	1983-09-28	1984-09-28	Heat exchanger

Publications (1)

Publication Number	Publication Date
DE3468520D1 true DE3468520D1 (en)	1988-02-11

Family

ID=20352677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8484903672T Expired DE3468520D1 (en)	1983-09-28	1984-09-28	Heat exchanger

Country Status (7)

Country	Link
EP (1)	EP0157849B1 (en)
JP (1)	JPS61500178A (en)
BR (1)	BR8407092A (en)
DE (1)	DE3468520D1 (en)
FI (1)	FI78981C (en)
SE (1)	SE455229B (en)
WO (1)	WO1985001570A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK615289D0 (en) *	1989-12-06	1989-12-06	Turbovent As	HEAT RECOVERY FAN
PL2379978T3 (en) *	2008-12-19	2014-07-31	Fraunhofer Ges Forschung	Rotationally symmetrical fluiddistributor
FR3009073A1 (en) *	2013-07-29	2015-01-30	Didier Costes	SODIUM AND NITROGENOUS SURGENERATOR REACTOR
IT201600114405A1 (en) *	2016-11-14	2018-05-14	Calini Donatella	A COMBUSTION CHAMBER AND HEAT ABSORBER FOR STIRLING MOTORS IN ALFA CONFIGURATION

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE957949C (en) *		1957-01-24	Waagner-Birö Aktiengesellschaft, Wien	Heat exchange device in connection with a centrifugal separator
SE183544C1 (en) *		1963-01-01
SE121818C1 (en) *		1948-01-01
US881523A (en) *	1904-10-31	1908-03-10	Winter Kunststoff Heinr J	Apparatus for continuous evaporation.
US2941787A (en) *	1956-04-13	1960-06-21	Pedar Ltd	Apparatus for heat exchange
FR1330305A (en) *	1962-05-11	1963-06-21		heat exchanger
ES349259A1 (en) *	1967-01-04	1969-04-01	Hourwitz	Gas-liquid finned heat exchanger
DE2029783C3 (en) *	1970-06-16	1974-03-07	Linde Ag, 6200 Wiesbaden	Heat exchanger

1983
- 1983-09-28 SE SE8305270A patent/SE455229B/en not_active IP Right Cessation
1984
- 1984-09-28 EP EP84903672A patent/EP0157849B1/en not_active Expired
- 1984-09-28 DE DE8484903672T patent/DE3468520D1/en not_active Expired
- 1984-09-28 WO PCT/SE1984/000318 patent/WO1985001570A1/en active IP Right Grant
- 1984-09-28 BR BR8407092A patent/BR8407092A/en not_active IP Right Cessation
- 1984-09-28 JP JP59503618A patent/JPS61500178A/en active Pending
1985
- 1985-05-22 FI FI852047A patent/FI78981C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI78981B (en)	1989-06-30
JPS61500178A (en)	1986-01-30
EP0157849A1 (en)	1985-10-16
EP0157849B1 (en)	1988-01-07
SE8305270D0 (en)	1983-09-28
FI852047L (en)	1985-05-22
FI852047A0 (en)	1985-05-22
BR8407092A (en)	1985-08-13
FI78981C (en)	1989-10-10
SE455229B (en)	1988-06-27
WO1985001570A1 (en)	1985-04-11
SE8305270L (en)	1985-03-29

Publication	Publication Date	Title
DE3460027D1 (en)	1986-03-13	Heat exchanger
MY8700137A (en)	1987-12-31	Heat exchanger
GB8330676D0 (en)	1983-12-29	Heat exchanger
DE3466061D1 (en)	1987-10-15	Heat exchanger
GB2140908B (en)	1986-07-02	Heat exchanger
GB2143023B (en)	1986-07-23	Heat exchanger
EP0270801A3 (en)	1989-03-01	Heat exchanger
GB2144209B (en)	1987-05-07	Heat exchanger
GB2152204B (en)	1988-02-24	Heat exchanger
GB8426542D0 (en)	1984-11-28	Heat exchanger
GB2146421B (en)	1987-03-11	Heat exchangers
GB2149081B (en)	1986-12-10	Heat exchangers
ZA847497B (en)	1985-05-29	Heat exchanger
GB8307568D0 (en)	1983-04-27	Heat exchangers
DE3468520D1 (en)	1988-02-11	Heat exchanger
GB2143315B (en)	1987-12-16	Heat exchanger
GB8424508D0 (en)	1984-11-07	Heat exchanger
GB2137328B (en)	1986-04-09	Heat exchanger
GB2142715B (en)	1987-02-04	Heat exchangers
GB8316656D0 (en)	1983-07-20	Heat exchanger
GB8328741D0 (en)	1983-11-30	Heat exchanger
ATA398484A (en)	1990-05-15	Domestic-water heat exchanger
ZA852296B (en)	1985-11-27	Heat exchanger
GB8321227D0 (en)	1983-09-28	Heat exchanger
ZA841817B (en)	1984-10-31	Heat exchanger

Legal Events

Date	Code	Title	Description
1989-02-09	8364	No opposition during term of opposition
1993-09-09	8339	Ceased/non-payment of the annual fee