DE1812361A1 - Rueckstromsicherung - Google Patents

Rueckstromsicherung

Info

Publication number
DE1812361A1
DE1812361A1 DE19681812361 DE1812361A DE1812361A1 DE 1812361 A1 DE1812361 A1 DE 1812361A1 DE 19681812361 DE19681812361 DE 19681812361 DE 1812361 A DE1812361 A DE 1812361A DE 1812361 A1 DE1812361 A1 DE 1812361A1
Authority
DE
Germany
Prior art keywords
exhaust gas
flow
reverse current
hood
exhaust
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.)
Withdrawn
Application number
DE19681812361
Other languages
German (de)
English (en)
Inventor
Georg Hein
Erich Tropp
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.)
Vaillant GmbH
Original Assignee
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Priority to DE19681812361 priority Critical patent/DE1812361A1/de
Priority to AT905069A priority patent/AT295097B/de
Priority to NL696915266A priority patent/NL154824B/nl
Priority to US867439A priority patent/US3601118A/en
Priority to BE742188D priority patent/BE742188A/xx
Priority to FR6940669A priority patent/FR2025070A1/fr
Publication of DE1812361A1 publication Critical patent/DE1812361A1/de
Withdrawn legal-status Critical Current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
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F24H9/2042—Preventing or detecting the return of combustion gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Incineration Of Waste (AREA)
DE19681812361 1968-12-03 1968-12-03 Rueckstromsicherung Withdrawn DE1812361A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19681812361 DE1812361A1 (de) 1968-12-03 1968-12-03 Rueckstromsicherung
AT905069A AT295097B (de) 1968-12-03 1969-09-24 Gasbeheizter Flüssigkeitserhitzer
NL696915266A NL154824B (nl) 1968-12-03 1969-10-09 Terugstroombeveiliging.
US867439A US3601118A (en) 1968-12-03 1969-10-20 Downdraft safety device for combustion gas flues
BE742188D BE742188A (nl) 1968-12-03 1969-11-25
FR6940669A FR2025070A1 (nl) 1968-12-03 1969-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681812361 DE1812361A1 (de) 1968-12-03 1968-12-03 Rueckstromsicherung

Publications (1)

Publication Number Publication Date
DE1812361A1 true DE1812361A1 (de) 1970-06-18

Family

ID=5715061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681812361 Withdrawn DE1812361A1 (de) 1968-12-03 1968-12-03 Rueckstromsicherung

Country Status (6)

Country Link
US (1) US3601118A (nl)
AT (1) AT295097B (nl)
BE (1) BE742188A (nl)
DE (1) DE1812361A1 (nl)
FR (1) FR2025070A1 (nl)
NL (1) NL154824B (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175209A1 (de) * 2008-10-08 2010-04-14 Horst Wunsch Brennwert-Heizgerät

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368012A (en) * 1992-07-21 1994-11-29 Williams Furnace Company Wall furnace with side vented draft hood

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE531032C (de) * 1929-12-06 1931-08-04 Bing Werke Vorm Gebr Bing A G Abgashaube
DE634044C (de) * 1933-10-29 1936-08-14 Butzke Bernhard Joseph A G F Rueckstromsicherung fuer gasbeheizte Fluessigkeitserhitzer
GB998554A (en) * 1960-07-07 1965-07-14 Radiation Ltd Improvements in or relating to down draught diverters for gas-fired appliances
DE1289978B (de) * 1965-05-03 1969-02-27 Jahann Vaillant Kg Rueckstromsicherung fuer ummantelte gasbeheizte Fluessigkeitserhitzer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175209A1 (de) * 2008-10-08 2010-04-14 Horst Wunsch Brennwert-Heizgerät

Also Published As

Publication number Publication date
NL154824B (nl) 1977-10-17
AT295097B (de) 1971-12-27
US3601118A (en) 1971-08-24
BE742188A (nl) 1970-05-04
NL6915266A (nl) 1970-06-05
FR2025070A1 (nl) 1970-09-04

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee