CH499763A - Heat exchangers for boilers - Google Patents

Heat exchangers for boilers

Info

Publication number: CH499763A
Authority: CH; Switzerland
Prior art keywords: boilers; heat exchangers; exchangers; heat
Prior art date: 1968-05-24

Application number

CH660469A

Other languages

German (de)

Inventor

Wegener Wilhelm Ing Dr

Original Assignee

Strebelwerk 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.)

1968-05-24

Filing date

1969-04-30

Publication date

1970-11-30

1969-04-30 Application filed by Strebelwerk Gmbh filed Critical Strebelwerk Gmbh

1970-11-30 Publication of CH499763A publication Critical patent/CH499763A/en

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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
- F28D21/0007—Water heaters
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/38—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water contained in separate elements, e.g. radiator-type element
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
- 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
- F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Geometry (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Harvesting Machines For Root Crops (AREA)
Sowing (AREA)

CH660469A 1968-05-24 1969-04-30 Heat exchangers for boilers CH499763A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT495968A AT286564B (en)	1968-05-24	1968-05-24	Heat exchangers, in particular for boilers

Publications (1)

Publication Number	Publication Date
CH499763A true CH499763A (en)	1970-11-30

Family

ID=3570339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH660469A CH499763A (en)	1968-05-24	1969-04-30	Heat exchangers for boilers

Country Status (10)

Country	Link
AT (1)	AT286564B (en)
BE (1)	BE733361A (en)
CH (1)	CH499763A (en)
DE (1)	DE1800093B1 (en)
FR (1)	FR1598747A (en)
GB (1)	GB1272993A (en)
IE (1)	IE32827B1 (en)
NL (1)	NL6907837A (en)
NO (1)	NO125016B (en)
SE (1)	SE354715B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0864836A3 (en) *	1997-03-14	2000-05-24	VIESSMANN WERKE GmbH & CO.	Heating apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE319404C (en) *	1918-05-23	1920-03-05	Bruno Hilliger Dr Ing Dr	Rib heating or cooling device
DE538742C (en) *	1927-06-04	1931-11-21	American Radiator Company	Sectional boiler with heating elements between the lined up sections
GB868203A (en) *	1956-11-12	1961-05-17	Svenska Maskinverken Ab	Heat exchangers
SE301817B (en) *	1964-12-29	1968-06-24	Alfa Laval Ab
FR1487115A (en) *	1965-07-20	1967-06-30		Heat exchanger

1968
- 1968-05-24 AT AT495968A patent/AT286564B/en not_active IP Right Cessation
- 1968-10-01 DE DE19681800093 patent/DE1800093B1/en active Pending
- 1968-12-26 FR FR1598747D patent/FR1598747A/fr not_active Expired
1969
- 1969-04-30 CH CH660469A patent/CH499763A/en not_active IP Right Cessation
- 1969-05-13 GB GB2441769A patent/GB1272993A/en not_active Expired
- 1969-05-21 BE BE733361D patent/BE733361A/xx unknown
- 1969-05-22 NL NL6907837A patent/NL6907837A/xx unknown
- 1969-05-23 IE IE71069A patent/IE32827B1/en unknown
- 1969-05-23 SE SE732869A patent/SE354715B/xx unknown
- 1969-05-23 NO NO211969A patent/NO125016B/no unknown

Also Published As

Publication number	Publication date
SE354715B (en)	1973-03-19
BE733361A (en)	1969-11-03
GB1272993A (en)	1972-05-03
IE32827B1 (en)	1973-12-12
DE1800093B1 (en)	1970-04-30
NL6907837A (en)	1969-11-26
NO125016B (en)	1972-07-03
AT286564B (en)	1970-12-10
IE32827L (en)	1969-11-24
FR1598747A (en)	1970-07-06

Legal Events

Date	Code	Title	Description
1974-11-29	PL	Patent ceased

Publication	Publication Date	Title
ES154344Y (en)	1970-12-01	HEAT EXCHANGER.
CH491313A (en)	1970-05-31	Heat exchanger
AT297765B (en)	1972-04-10	Heat exchange wall
FR2003748A1 (en)	1969-11-14	HEAT EXCHANGER
CH498356A (en)	1970-10-31	Heat exchanger
NL162200C (en)	1980-04-15	HEAT EXCHANGER.
CH539257A (en)	1973-07-15	Heat exchanger
BR6910880D0 (en)	1973-02-08	HEAT EXCHANGER
CH434501A (en)	1967-04-30	Heat exchanger
AT327244B (en)	1976-01-26	HEAT EXCHANGER
CH466343A (en)	1968-12-15	Cross-flow heat exchanger
AT262344B (en)	1968-06-10	Heat exchanger
AT288450B (en)	1971-03-10	Heat exchanger
CH449067A (en)	1967-12-31	Heat exchanger
AT299276B (en)	1972-06-12	Intermediate plate for plate heat exchangers
AT266180B (en)	1968-11-11	Heat exchanger
CH436357A (en)	1967-05-31	Heat exchanger
AT301121B (en)	1972-08-25	Cleanable heat exchanger
NL165285C (en)	1981-03-16	HEAT EXCHANGER.
NL148151B (en)	1975-12-15	HEAT EXCHANGER.
FR2001234A1 (en)	1969-09-26	HEAT EXCHANGER
CH433521A (en)	1967-04-15	Heat exchanger
CH495538A (en)	1970-08-31	Heat exchangers, in particular for heating boilers
CH499763A (en)	1970-11-30	Heat exchangers for boilers
CH488986A (en)	1970-04-15	Heat exchanger