DE59500387D1 - Cast iron sectional boiler - Google Patents

Cast iron sectional boiler

Info

Publication number
DE59500387D1
DE59500387D1 DE59500387T DE59500387T DE59500387D1 DE 59500387 D1 DE59500387 D1 DE 59500387D1 DE 59500387 T DE59500387 T DE 59500387T DE 59500387 T DE59500387 T DE 59500387T DE 59500387 D1 DE59500387 D1 DE 59500387D1
Authority
DE
Germany
Prior art keywords
water
modules
assembled
cool
cast
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
DE59500387T
Other languages
German (de)
Inventor
Hartmut Assmann
Helmut Abel
Erich Klein
Alex Dr Ing Mueller
Wilfried Sikorra
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.)
Robert Bosch GmbH
Original Assignee
Buderus Heiztechnik 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 Buderus Heiztechnik GmbH filed Critical Buderus Heiztechnik GmbH
Application granted granted Critical
Publication of DE59500387D1 publication Critical patent/DE59500387D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F24H1/30—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 being built up from sections
    • F24H1/32—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 being built up from sections with vertical sections arranged side by side
    • 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
    • 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
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters

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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Details Of Fluid Heaters (AREA)
  • Winding Of Webs (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The water heater is assembled from a number of cast modules. It has a central burner chamber (2) and smaller exhaust gas ducts (3) to spread the heating effect to the water ducts (1). The heater is assembled with the burner chamber horizontal. The heated water rises to a manifold at the top where some of the heated water is mixed with cool return water in special mixing zones (10) formed by guide ribs (11) in the casting. The modules are assembled via top (4) and bottom (14) clamping holes. The shaped guide ribs deflect some of the rising heated water to mix with the cool return flow. The cast ribs can be replaced by a metal insert tube with holes designed to inject cool water into the modules. <IMAGE>
DE59500387T 1994-07-18 1995-06-14 Cast iron sectional boiler Expired - Lifetime DE59500387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4425302A DE4425302C2 (en) 1994-07-18 1994-07-18 Cast iron sectional boiler

Publications (1)

Publication Number Publication Date
DE59500387D1 true DE59500387D1 (en) 1997-08-21

Family

ID=6523441

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4425302A Expired - Fee Related DE4425302C2 (en) 1994-07-18 1994-07-18 Cast iron sectional boiler
DE59500387T Expired - Lifetime DE59500387D1 (en) 1994-07-18 1995-06-14 Cast iron sectional boiler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4425302A Expired - Fee Related DE4425302C2 (en) 1994-07-18 1994-07-18 Cast iron sectional boiler

Country Status (3)

Country Link
EP (1) EP0693661B1 (en)
AT (1) ATE155571T1 (en)
DE (2) DE4425302C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0825393A3 (en) 1996-08-08 1999-05-12 VIESSMANN WERKE GmbH &amp; CO. Heating boiler casing
FR2762075B1 (en) * 1997-04-11 1999-05-28 Dietrich Thermique BOILER WITH LOW RETURN WATER INJECTION IN THE HEATER BODY
DE10225508C1 (en) * 2002-06-10 2003-06-26 Viessmann Werke Kg Cast metal heating boiler has connection fitting for return connection provided by intermediate element fitted between front and rear wall elements
DE102004061824B3 (en) * 2004-12-22 2006-08-10 Robert Bosch Gmbh A sectional boiler
DE102009024070A1 (en) 2009-06-05 2010-12-09 Robert Bosch Gmbh A sectional boiler
DE102009024442A1 (en) 2009-06-10 2011-01-05 Robert Bosch Gmbh A sectional boiler
DE102010023556A1 (en) 2010-06-11 2011-12-15 Robert Bosch Gmbh A sectional boiler
CZ2016260A3 (en) 2016-05-06 2017-12-06 Blaze Harmony S.R.O. A heat-duct heater with integrated automatic mixing of water for protection against low-temperature corrosion
PL71155Y1 (en) * 2016-05-06 2019-12-31 Blaze Harmony S R O Warm water heating device with integrated automatic mixing of water for protection against low-temperature corrosion

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH186211A (en) * 1936-03-06 1936-09-15 Moeri & Cie Hot water boiler.
DE1879203U (en) * 1960-03-31 1963-09-12 Oskar Jun Walter SECTIONAL BOILER WITH A DISTRIBUTION PIPE FOR THE RETURN WATER INSERTED IN A ROW OF NIPPLES, WITH OPENINGS TO THE SECTIONAL WATER ROOMS.
FR1285073A (en) * 1961-03-29 1962-02-16 Device for introducing return water from hot water heating systems to heating boilers
DE3015377C2 (en) * 1980-04-22 1983-10-06 Wolf Klimatechnik GmbH, 8302 Mainburg Heating boilers for hot water heating systems
DE8414084U1 (en) * 1984-05-09 1985-10-03 Vießmann, Hans, Dr.h.c., 3559 Battenberg Shielding plate in the water-bearing interior of a boiler
DE4000850A1 (en) * 1990-01-13 1991-08-14 Buderus Heiztechnik Gmbh Sectional boiler for heating water - has vertical sections with water channels to form combustion chamber and gas flue
DE4220987C3 (en) * 1992-06-26 1997-04-24 Buderus Heiztechnik Gmbh Sectional boiler
DE9318956U1 (en) * 1993-12-10 1994-02-10 Philipp, Christian, Dr.-Ing., 01896 Ohorn Device for return flow admixture in a boiler

Also Published As

Publication number Publication date
DE4425302A1 (en) 1996-01-25
EP0693661B1 (en) 1997-07-16
ATE155571T1 (en) 1997-08-15
DE4425302C2 (en) 1998-08-06
EP0693661A1 (en) 1996-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BBT THERMOTECHNIK GMBH, 35576 WETZLAR, DE

8327 Change in the person/name/address of the patent owner

Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE