EP0637719A2 - Boîte de raccordement disposée sur un mur extérieur - Google Patents

Boîte de raccordement disposée sur un mur extérieur Download PDF

Info

Publication number: EP0637719A2
Authority: EP; European Patent Office
Prior art keywords: exhaust gas; wall; wall connection; combustion air; gas chamber
Prior art date: 1993-08-03
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.): Granted

Application number

EP94112044A

Other languages

German (de)

English (en)

Other versions

EP0637719A3 (fr

EP0637719B1 (fr

Inventor

Josef Brandtner

Georg Gscheider

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.)

Truma Geraetetechnik GmbH and Co KG

Original Assignee

Philipp Kreis & Co Truma-Geratebau 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.)

1993-08-03

Filing date

1994-08-02

Publication date

1995-02-08

1994-08-02 Application filed by Philipp Kreis & Co Truma-Geratebau GmbH filed Critical Philipp Kreis & Co Truma-Geratebau GmbH

1995-02-08 Publication of EP0637719A2 publication Critical patent/EP0637719A2/fr

1995-08-09 Publication of EP0637719A3 publication Critical patent/EP0637719A3/fr

1998-03-18 Application granted granted Critical

1998-03-18 Publication of EP0637719B1 publication Critical patent/EP0637719B1/fr

2014-08-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/04—Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet

Definitions

the invention relates to an outer wall connection according to the preamble of patent claim 1.
An outer wall connection of this type is known from DE-OS 30 25 441.
the exhaust gas chamber and combustion air chamber lie one above the other, the exhaust gas chamber above the combustion air chamber, the exhaust gas outlet opening and the combustion air inlet opening both being located in the vicinity of the wall in which the outer wall connection is mounted.
the known external wall connection is not completely satisfactory in terms of flow in terms of the separation of the intake of combustion air and exhaust gas, especially when the wind is blowing obliquely from above, and above all the exhaust gas flowing out near the wall can damage the wall surface due to its temperature, especially if it is painted or made of plastic, to lead.
the object of the invention is therefore to provide an outer wall box of the type mentioned, in which while simultaneously improving the flow conditions, improved protection of the surface of the wall in which the outer wall connection is mounted is guaranteed against the hot exhaust gases.
the outer wall connection is of essentially cylindrical construction with an essentially annular combustion air chamber 1, which essentially coaxially surrounds a central, essentially cylindrical exhaust gas chamber 2.
the two coaxial exhaust gas or combustion air chambers penetrate a wall 3, for example a caravan or mobile home, on which the outer wall connection is mounted.
the combustion air chamber 1 and the exhaust gas chamber 2 continue to the rear in connecting pieces 17 and 18 for pipes or hoses forming the combustion air or exhaust gas duct.
a substantially circular cover 6 is fastened by means of screws 5 parallel to the wall 3, the diameter of which is larger than the outside diameter of the combustion air chamber 1 and the between itself and the wall 3 or a mounting flange 19 for the outer wall connection defines a radially outwardly open annular space 7, in which the combustion air chamber opens with an annular, only interrupted by the webs 4 inlet opening 8, the plane of which is substantially parallel to the plane of the wall 3 runs.
the exhaust gas chamber 2 passes through the cover 6 essentially centrally and coaxially.
the opening 9, through which the exhaust gas emerges from the exhaust gas chamber 2, is located in the lower region of the jacket of the cylindrical exhaust gas chamber 2 projecting over the cover 6 on the outside of the cover 6.
the exhaust gas chamber 2 is closed on the outside at the end by an end wall 10 which is sunk like a funnel.
an end wall 10 which is sunk like a funnel.
the exhaust gas outlet opening 9 is separated from the room wall endangered by the hot gases and at the same time additionally shielded by the cover 6.
the combustion air can flow into the combustion air chamber 1 from all sides around the axis of the outer wall connection. Due to the described arrangement and configuration of the combustion air inlet opening 8 and the exhaust gas outlet opening 9, operational disruptions caused by wind from all directions, in particular airstream, are also eliminated. especially as a result of a pushing back of the exhaust gas into the exhaust gas chamber or also a vortex formation that impedes the intake of combustion air or an intake of one's own exhaust gases.

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

EP94112044A 1993-08-03 1994-08-02 Boíte de raccordement disposée sur un mur extérieur Expired - Lifetime EP0637719B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4326065A DE4326065A1 (de)	1993-08-03	1993-08-03	Außenwandanschluß
DE4326065		1993-08-03

Publications (3)

Publication Number	Publication Date
EP0637719A2 true EP0637719A2 (fr)	1995-02-08
EP0637719A3 EP0637719A3 (fr)	1995-08-09
EP0637719B1 EP0637719B1 (fr)	1998-03-18

Family

ID=6494373

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94112044A Expired - Lifetime EP0637719B1 (fr)	1993-08-03	1994-08-02	Boíte de raccordement disposée sur un mur extérieur

Country Status (2)

Country	Link
EP (1)	EP0637719B1 (fr)
DE (2)	DE4326065A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2020038921A1 (fr) *	2018-08-21	2020-02-27	Truma Gerätetechnik GmbH & Co. KG	Ensemble de conduits terminal pour un appareil de chauffage d'un véhicule habitable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19751382A1 (de) *	1997-11-20	1999-05-27	Pepesoft Peter Eyssel Datentec	Absaugvorrichtung für Ofendämpfe
DE102024107997A1 (de) *	2024-03-20	2025-09-25	Truma Gerätetechnik GmbH & Co. KG	Wandkaminaufsatz für eine Heizeinrichtung eines Fahrzeugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3552377A (en) *	1969-03-04	1971-01-05	Empire Stove Co	Conduit assembly
FR2298062A1 (fr) *	1975-01-17	1976-08-13	Leblanc Sa E L M	Ventouse pour appareil de production d'eau chaude ou de chauffage
US4757802A (en) *	1987-09-18	1988-07-19	The Field Controls Company	Power venter

1993
- 1993-08-03 DE DE4326065A patent/DE4326065A1/de not_active Ceased
1994
- 1994-08-02 EP EP94112044A patent/EP0637719B1/fr not_active Expired - Lifetime
- 1994-08-02 DE DE59405455T patent/DE59405455D1/de not_active Expired - Lifetime

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2020038921A1 (fr) *	2018-08-21	2020-02-27	Truma Gerätetechnik GmbH & Co. KG	Ensemble de conduits terminal pour un appareil de chauffage d'un véhicule habitable
CN112638673A (zh) *	2018-08-21	2021-04-09	特鲁玛杰拉特技术有限公司	用于可居住交通工具的加热器的末端管道装置
AU2019323649B2 (en) *	2018-08-21	2021-09-30	Truma Gerätetechnik GmbH & Co. KG	End line assembly for a heating device of a vehicle fit for habitation

Also Published As

Publication number	Publication date
EP0637719A3 (fr)	1995-08-09
DE4326065A1 (de)	1995-02-09
DE59405455D1 (de)	1998-04-23
EP0637719B1 (fr)	1998-03-18

Legal Events

Date	Code	Title	Description
1994-12-21	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1995-02-08	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE FR GB IT NL SE
1995-06-22	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1996-04-10	17P	Request for examination filed	Effective date: 19960209
1997-04-02	17Q	First examination report despatched	Effective date: 19970212
1997-07-23	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-09-17	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-09-17	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-01-15	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1998-01-30	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1998-02-13	ITF	It: translation for a ep patent filed
1998-03-18	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR GB IT NL SE
1998-04-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19980323
1998-04-23	REF	Corresponds to:	Ref document number: 59405455 Country of ref document: DE Date of ref document: 19980423
1998-04-24	ET	Fr: translation filed
1998-05-20	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: TRUMA GERAETETECHNIK GMBH & CO.
1998-08-03	NLT2	Nl: modifications (of names), taken from the european patent patent bulletin	Owner name: TRUMA GERAETETECHNIK GMBH & CO.
1998-08-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19980831 Year of fee payment: 5
1998-10-01	NLXE	Nl: other communications concerning ep-patents (part 3 heading xe)	Free format text: PAT. BUL. 05/98 PAGE 645: CORR.: TRUMA GERAETETECHNIK GMBH & CO.
1999-01-22	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1999-01-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1999-03-10	26N	No opposition filed
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2000-02-29	BERE	Be: lapsed	Owner name: PHILIPP KREIS G.M.B.H. & CO. TRUMA-GERATEBAU Effective date: 19990831
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