DE9422329U1 - boiler - Google Patents

boiler

Info

Publication number
DE9422329U1
DE9422329U1 DE9422329U DE9422329U DE9422329U1 DE 9422329 U1 DE9422329 U1 DE 9422329U1 DE 9422329 U DE9422329 U DE 9422329U DE 9422329 U DE9422329 U DE 9422329U DE 9422329 U1 DE9422329 U1 DE 9422329U1
Authority
DE
Germany
Prior art keywords
hollow
boiler according
housing
helix
combustion chamber
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 - Lifetime
Application number
DE9422329U
Other languages
German (de)
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.)
Viessmann Werke GmbH and Co KG
Original Assignee
Viessmann Werke GmbH and Co KG
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 Viessmann Werke GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG
Priority to DE9422329U priority Critical patent/DE9422329U1/en
Priority claimed from DE19944441495 external-priority patent/DE4441495A1/en
Publication of DE9422329U1 publication Critical patent/DE9422329U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/022—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 helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (11)

1. Heizkessel, bestehend aus in einem Gehäuse (1) ange­ ordneten, durch eine Wand (2) voneinander getrennten, Gas und Wasser führende Räumen, wobei sich der die Heizgase führende Raum zwischen einer Brennkammer (3) und dem Abgasabzug (4) erstreckt und der das Wasser führende Raum mit Vor- und Rücklaufanschlüs­ sen (5, 6) versehen ist, dadurch gekennzeichnet, daß der die Heizgase führende Raum in Form einer mindestens eingängigen und mit ihrer Achse (7) ver­ tikal orientierten Hohlwendel (8) ausgebildet ist, zu der sich auf der anderen Seite der Wand (2) der entsprechend gewendelte, wasserführende Raum zwi­ schen Hohlwendel (8) und Gehäuseumfangswand (9) er­ streckt.1. Boiler, consisting of in a housing ( 1 ) arranged, separated by a wall ( 2 ) from each other, gas and water-conducting spaces, the space leading the heating gases extending between a combustion chamber ( 3 ) and the exhaust gas outlet ( 4 ) and the water-conducting space with supply and return connections Sen ( 5 , 6 ) is provided, characterized in that the space carrying the heating gases is designed in the form of an at least catchy and with its axis ( 7 ) ver tical oriented hollow helix ( 8 ) , to which on the other side of the wall ( 2 ) the correspondingly coiled, water-carrying space between the hollow helix ( 8 ) and the housing peripheral wall ( 9 ) he stretches. 2. Heizkessel nach Anspruch 1, dadurch gekennzeichnet, daß die Querschnitte des Innenraumes der Hohlwendel (8) von der Brennkammer (3) aus zum Abgasabzug (4) hin stetig abnehmend ausgebildet ist.2. Boiler according to claim 1, characterized in that the cross sections of the interior of the hollow helix ( 8 ) from the combustion chamber ( 3 ) to the exhaust gas outlet ( 4 ) is designed to decrease continuously. 3. Heizkessel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Hohlwendel (8) im wasserführenden Gehäuse (1) lediglich zwischen oberer und unterer Gehäuse­ wand (10, 11) und kontaktfrei zur Gehäuseumfangswand (9) angeordnet ist.3. Boiler according to claim 1 or 2, characterized in that the hollow spiral ( 8 ) in the water-carrying housing ( 1 ) only between the upper and lower housing wall ( 10 , 11 ) and contact-free to the housing peripheral wall ( 9 ) is arranged. 4. Heizkessel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Hohlwendel (8) an ihrem Außenumfang mit ei­ nem entsprechend gewendelten Distanzsteg (12) zur Gehäuseumfangswand (9) versehen ist.4. Boiler according to claim 1 or 2, characterized in that the hollow helix ( 8 ) is provided on its outer circumference with egg nem correspondingly coiled spacer web ( 12 ) to the housing peripheral wall ( 9 ). 5. Heizkessel nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Hohlwendel (8) und das Gehäuse (1) ein­ schließlich der Brennkammer (3) in einem Stück aus Gußmetall gebildet sind.5. Boiler according to one of claims 1 to 4, characterized in that the hollow helix ( 8 ) and the housing ( 1 ) finally the combustion chamber ( 3 ) are formed in one piece from cast metal. 6. Heizkessel nach Anspruch 5, dadurch gekennzeichnet, daß die obere und die untere Gehäusewand (10, 11) abgedichtet auf die Enden (13) einerseits der Brenn­ kammer (3), andererseits der Hohlwendel (8) und die der Gehäuseumfangswand (9) aufgeflanscht ausgebildet sind.6. Boiler according to claim 5, characterized in that the upper and lower housing walls ( 10 , 11 ) sealed on the ends ( 13 ) on the one hand the combustion chamber ( 3 ), on the other hand the hollow coil ( 8 ) and that of the housing peripheral wall ( 9 ) are flanged. 7. Heizkessel nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Hohlwendel (8) einschließlich der Brennkam­ mer (3) und der die Abzugsöffnung (4') begrenzenden Teile aus Guß gebildet und dieser Gußkörper in das aus Stahlblech gebildete Gehäuse (1) abgedichtet eingesetzt ist.7. Boiler according to one of claims 1 to 4, characterized in that the hollow coil ( 8 ) including the Brennkam mer ( 3 ) and the exhaust opening ( 4 ') delimiting parts made of cast iron and this cast body in the housing formed from sheet steel ( 1 ) is used sealed. 8. Heizkessel nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der Kern (14) der Hohlwendel (8) hohl ausgebil­ det und mit Vor- und Rücklaufanschlußöffnungen (5', 6') versehen ist.8. Boiler according to one of claims 1 to 7, characterized in that the core ( 14 ) of the hollow helix ( 8 ) is hollow ausgebil det and is provided with supply and return connection openings ( 5 ', 6 '). 9. Heizkessel nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Gehäuse (1) in Form eines Zylinders ausge­ bildet ist.9. Boiler according to one of claims 1 to 8, characterized in that the housing ( 1 ) is formed out in the form of a cylinder. 10. Heizkessel nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Gänge der Hohlwendel (8) aus gerade er­ streckten, im Bereich von Überströmöffnungen (16) miteinander gas- und flüssigkeitsdicht verbundenen Hohlprofilen (15) gebildet sind.10. Boiler according to one of claims 1 to 7, characterized in that the passages of the hollow helix ( 8 ) from just stretched it, in the region of overflow openings ( 16 ) with each other gas and liquid-tightly connected hollow profiles ( 15 ) are formed. 11. Heizkessel nach Anspruch 10, dadurch gekennzeichnet, daß zwischen den Hohlprofilen (15) eine vertikale Trennwand (17) angeordnet ist.11. A boiler according to claim 10, characterized in that a vertical partition ( 17 ) is arranged between the hollow profiles ( 15 ).
DE9422329U 1994-11-22 1994-11-22 boiler Expired - Lifetime DE9422329U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9422329U DE9422329U1 (en) 1994-11-22 1994-11-22 boiler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944441495 DE4441495A1 (en) 1994-11-22 1994-11-22 Boiler in which flue gases and medium to be heated flow upwards
DE9422329U DE9422329U1 (en) 1994-11-22 1994-11-22 boiler

Publications (1)

Publication Number Publication Date
DE9422329U1 true DE9422329U1 (en) 2000-03-23

Family

ID=25942181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9422329U Expired - Lifetime DE9422329U1 (en) 1994-11-22 1994-11-22 boiler

Country Status (1)

Country Link
DE (1) DE9422329U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798302A (en) * 2011-05-24 2012-11-28 哈尔滨工大金涛科技股份有限公司 Spiral runner type sewage heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798302A (en) * 2011-05-24 2012-11-28 哈尔滨工大金涛科技股份有限公司 Spiral runner type sewage heat exchanger

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