DE19743586A1 - Flue gas heat exchanger, particularly for calorific value heating boiler - Google Patents

Flue gas heat exchanger, particularly for calorific value heating boiler

Info

Publication number
DE19743586A1
DE19743586A1 DE1997143586 DE19743586A DE19743586A1 DE 19743586 A1 DE19743586 A1 DE 19743586A1 DE 1997143586 DE1997143586 DE 1997143586 DE 19743586 A DE19743586 A DE 19743586A DE 19743586 A1 DE19743586 A1 DE 19743586A1
Authority
DE
Germany
Prior art keywords
flue gas
boiler
heat exchanger
calorific value
gas heat
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Withdrawn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
DE1997143586
Other languages
German (de)
Inventor
Georg Bruendermann
Reinhard Tepe
Bernhard Feldmann
Eckhard Wolfering
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.)
Rosink Werkstaetten GmbH
Original Assignee
Rosink Apparate und Anlagenbau 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 Rosink Apparate und Anlagenbau GmbH filed Critical Rosink Apparate und Anlagenbau GmbH
Priority to DE1997143586 priority Critical patent/DE19743586A1/en
Publication of DE19743586A1 publication Critical patent/DE19743586A1/en
Withdrawn legal-status Critical Current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
    • F24H9/14—Arrangements for connecting different sections, e.g. in 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
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/148—Arrangements of boiler components on a frame or within a casing to build the fluid heater, e.g. boiler
    • 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

Abstract

The waterside structural units are connected to the calorific value boiler by waterside connecting components. The connection (6) of the structural units is by a permanent material compound union. Flue gas is produced by combustion in a horizontal cylindrical combustion chamber (1). It flows over heat exchange surfaces (2) and leaves the boiler via the flue gas outlet (3). The cold return flow water (4) flows into the boiler water chamber surrounding the combustion chamber and leaves the boiler above the combustion chamber at the water outlet (5). Safety components (7) prevent a displacement of the structural units in relation to one another.

Description

Die Erfindung betrifft einen Abgaswärmetauschereinrichtung, insbesondere einen Brennwertheiz­ kessel, der zur Erwärmung von Heizungswasser eingesetzt werden kann. Die Beheizung erfolgt in der Regel mit einem öl- oder gasbetriebenen Gebläsebrenner.The invention relates to an exhaust gas heat exchanger device, in particular a condensing heater boiler that can be used to heat heating water. The heating takes place in usually with an oil or gas powered forced draft burner.

Wie aus Patentanmeldung 197 11 353.2 bekannt, wird das Rauchgas durch Verbrennung in einem waagerechten zylindrischen Brennraum erzeugt (Pos. 1, Fig. 1), strömt über die Wärmetauscherflä­ chen (Pos. 2, Fig. 1) und verläßt den Kessel durch den Rauchgasaustritt (Pos. 3, Fig. 1).As known from patent application 197 11 353.2, the flue gas is generated by combustion in a horizontal cylindrical combustion chamber (item 1 , FIG. 1), flows over the heat exchanger surfaces (item 2 , FIG. 1) and leaves the boiler through the flue gas outlet (Pos. 3 , Fig. 1).

Das kalte Rücklaufwasser (Pos. 4, Fig. 1) fließt durch die Wärmetauscherflächen in die, den Brennraum umgebene Wasserkammer des Kessels und verläßt den Kessel oberhalb der Brennkammer am Wasseraustritt (Pos. 5, Fig. 1).The cold return water (item 4 , Fig. 1) flows through the heat exchanger surfaces into the water chamber of the boiler surrounding the combustion chamber and leaves the boiler above the combustion chamber at the water outlet (item 5 , Fig. 1).

Um die Vorteile der Brennwerttechnik nutzen zu können sind relativ große Wärmetauscher­ flächen erforderlich.In order to take advantage of condensing technology, there are relatively large heat exchangers areas required.

Die damit verbunden Außenabmessungen und Gewichte der Einrichtung erschweren die Einbringung bei Neuanlagen, bzw. machen Umrüstungen von Altanlagen unmöglich.The associated external dimensions and weights of the device complicate the Incorporation in new systems, or retrofitting old systems impossible.

Zielsetzung war es, die Einbringmöglichkeiten zu verbessern und eine kompakte Einrichtung zu finden, die auch in begrenztem Raum aufgestellt werden kann.The aim was to improve the placement options and to create a compact facility find that can also be set up in a limited space.

Die Aufgabe wird durch die konstruktive Aufteilung in zwei wasserseitig getrennte Einheiten mit verbundenem Rauchgasweg erfüllt.The task is solved by the constructive division into two separate water units connected flue gas path fulfilled.

Die Einheiten werden am Aufstellungsort formschlüssig zusammengesetzt und wasserseitig (Pos. 6, Fig. 1) miteinander verbunden.The units are positively assembled at the installation site and connected to each other on the water side (item 6 , Fig. 1).

Sicherheitselemente (Pos. 7, Fig. 1) verhindern ein Versetzen der Bauteile zueinander. Safety elements (item 7 , Fig. 1) prevent the components from being displaced from one another.

Die Ausführung erfüllt die Anforderungen der Zielsetzung und führt zu einem Wärmetauscher, dessen Komponenten leichter handhabbar sind und am Aufstellungsort problemlos zu einer Einheit betriebssicher zusammengefügt werden können.The design meets the requirements of the objective and leads to a heat exchanger, whose components are easier to handle and easily become one at the installation site Unit can be assembled safely.

Die Erfindung wird nachstehend anhand der dargestellten Ausführungsbeispiele erläutert.The invention is explained below using the illustrated exemplary embodiments.

Claims (2)

1. Abgaswärmetauschereinrichtung, insbesondere Brennwertkessel, dadurch gekennzeichnet, daß zwei wasserseitig getrennte Baueinheiten durch Zusammensetzen einen gemeinsamen Rauchgasweg nutzen und durch wasserseitige Verbindungselemente zum Brennwertkessel verbunden werden.1. Exhaust gas heat exchanger device, in particular condensing boiler, characterized in that two separate units on the water side by assembling use a common flue gas path and are connected by water-side connecting elements to the condensing boiler. 2. Abgaswärmetauschereinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Verbindung der Baueinheiten durch einen dauerhaften Materialverbund erfolgt.2. Exhaust gas heat exchanger device according to claim 1, characterized in that the The construction units are connected by a permanent material composite.
DE1997143586 1997-10-02 1997-10-02 Flue gas heat exchanger, particularly for calorific value heating boiler Withdrawn DE19743586A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1997143586 DE19743586A1 (en) 1997-10-02 1997-10-02 Flue gas heat exchanger, particularly for calorific value heating boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997143586 DE19743586A1 (en) 1997-10-02 1997-10-02 Flue gas heat exchanger, particularly for calorific value heating boiler

Publications (1)

Publication Number Publication Date
DE19743586A1 true DE19743586A1 (en) 1999-04-08

Family

ID=7844400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997143586 Withdrawn DE19743586A1 (en) 1997-10-02 1997-10-02 Flue gas heat exchanger, particularly for calorific value heating boiler

Country Status (1)

Country Link
DE (1) DE19743586A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015645A1 (en) * 2000-03-29 2001-10-18 Bosch Gmbh Robert Heat exchangers for condensing boilers
WO2012046038A3 (en) * 2010-10-04 2013-06-27 Johnson & Starley Limited Condensing heat exchanger having a primary and a secondary heat exchanger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301539U1 (en) * 1993-02-04 1993-03-25 Buderus Heiztechnik Gmbh, 6330 Wetzlar, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301539U1 (en) * 1993-02-04 1993-03-25 Buderus Heiztechnik Gmbh, 6330 Wetzlar, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015645A1 (en) * 2000-03-29 2001-10-18 Bosch Gmbh Robert Heat exchangers for condensing boilers
DE10015645B4 (en) * 2000-03-29 2006-05-11 Robert Bosch Gmbh Heat exchangers for condensing boilers
WO2012046038A3 (en) * 2010-10-04 2013-06-27 Johnson & Starley Limited Condensing heat exchanger having a primary and a secondary heat exchanger

Similar Documents

Publication Publication Date Title
DE2512233B2 (en) DEVICE FOR EXPLOITING THE SMOKE GASES OF A FUEL-HEATED BOILER
DE19943613B4 (en) Heating system for heat and power generation
DE19743586A1 (en) Flue gas heat exchanger, particularly for calorific value heating boiler
EP1698839A2 (en) Boiler
CH689313A5 (en) Container collection and distribution unit for heating or cooling systems
DE3212066A1 (en) Special oil/gas heating boiler
DE2553397C2 (en) Tubular heat exchanger with a wound tube bundle
DE3519727C2 (en)
DE19628708B4 (en) water heating system
DE19608381C1 (en) Central heating boiler, especially condensing boiler
DE539870C (en) Carpentry stove with water pan
DE3306604C2 (en) Fuel-heated water storage tank
DE102006025496A1 (en) heat exchangers
EP0060338A2 (en) Fuel fired heater
DE20210190U1 (en) Biomass heating system has separate units for burner, heat exchange from flue gasses and condensing unit for removing steam
AT403517B (en) FLAT HEAT EXCHANGER FOR A BURNER HEATED WATER HEATER
DE497003C (en) Recuperative plate preheater working in cross flow, especially for preheating combustion air
AT409540B (en) DEVICE COMBINATION WITH A WALL HEATER AND A HOT WATER TANK
AT409546B (en) WATER HEATER
DE3302477C2 (en) Central heating boiler
AT407442B (en) HEATER
AT399381B (en) CASTED BOILER
DE202007014469U1 (en) An energy saving water boiler
DE2155187C3 (en) Gas-heated air heating system
DE19743588A1 (en) Flue gas heat exchanger, particularly calorific value heating boiler

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee