DE3309930C2 - - Google Patents

Info

Publication number
DE3309930C2
DE3309930C2 DE19833309930 DE3309930A DE3309930C2 DE 3309930 C2 DE3309930 C2 DE 3309930C2 DE 19833309930 DE19833309930 DE 19833309930 DE 3309930 A DE3309930 A DE 3309930A DE 3309930 C2 DE3309930 C2 DE 3309930C2
Authority
DE
Germany
Prior art keywords
shell
inner shell
boiler
spacer element
buckling
Prior art date
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 - Fee Related
Application number
DE19833309930
Other languages
German (de)
English (en)
Other versions
DE3309930A1 (de
Inventor
Werner Dipl.-Ing. 2902 Rastede De Goebel
Georg Dipl.-Ing. 2872 Hude De Schmitz
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.)
AUGUST BROETJE GMBH, 26180 RASTEDE, DE
Original Assignee
August Broetje & Co 2902 Rastede De 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.)
Filing date
Publication date
Application filed by August Broetje & Co 2902 Rastede De GmbH filed Critical August Broetje & Co 2902 Rastede De GmbH
Priority to DE19833309930 priority Critical patent/DE3309930A1/de
Publication of DE3309930A1 publication Critical patent/DE3309930A1/de
Application granted granted Critical
Publication of DE3309930C2 publication Critical patent/DE3309930C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F24H9/0036—Dispositions against condensation of combustion products
DE19833309930 1983-03-19 1983-03-19 Heizkessel mit einer kesselheizflaeche aus zueinander in einem vorbestimmten abstand angeordneter innen- und aussenschale Granted DE3309930A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833309930 DE3309930A1 (de) 1983-03-19 1983-03-19 Heizkessel mit einer kesselheizflaeche aus zueinander in einem vorbestimmten abstand angeordneter innen- und aussenschale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833309930 DE3309930A1 (de) 1983-03-19 1983-03-19 Heizkessel mit einer kesselheizflaeche aus zueinander in einem vorbestimmten abstand angeordneter innen- und aussenschale

Publications (2)

Publication Number Publication Date
DE3309930A1 DE3309930A1 (de) 1984-09-20
DE3309930C2 true DE3309930C2 (fr) 1992-02-27

Family

ID=6193982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833309930 Granted DE3309930A1 (de) 1983-03-19 1983-03-19 Heizkessel mit einer kesselheizflaeche aus zueinander in einem vorbestimmten abstand angeordneter innen- und aussenschale

Country Status (1)

Country Link
DE (1) DE3309930A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209416U1 (fr) * 1992-07-14 1992-09-10 Hoval Interliz Ag, Vaduz-Neugut, Li

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3822238A1 (de) * 1988-07-01 1990-01-04 Buderus Heiztechnik Gmbh Heizungskessel mit einem rohrfoermigen heizgaszug
DE8903022U1 (fr) * 1989-03-11 1990-07-19 Viessmann, Hans, Dr., 3559 Battenberg, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337324C (de) * 1919-01-14 1921-05-30 Hugo Junkers Schutzvorrichtung an Fluessigkeitserhitzern
FR2458783B1 (fr) * 1979-06-11 1987-01-16 Westinghouse Electric Corp Tubes de transfert de chaleur comportant des moyens pour limiter le flux calorifique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9209416U1 (fr) * 1992-07-14 1992-09-10 Hoval Interliz Ag, Vaduz-Neugut, Li

Also Published As

Publication number Publication date
DE3309930A1 (de) 1984-09-20

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AUGUST BROETJE GMBH, 26180 RASTEDE, DE

8339 Ceased/non-payment of the annual fee