ATE227409T1 - COMBINATION BOILER FOR HEATING AND DOMESTIC WATER PRODUCTION - Google Patents

COMBINATION BOILER FOR HEATING AND DOMESTIC WATER PRODUCTION

Info

Publication number
ATE227409T1
ATE227409T1 AT99830117T AT99830117T ATE227409T1 AT E227409 T1 ATE227409 T1 AT E227409T1 AT 99830117 T AT99830117 T AT 99830117T AT 99830117 T AT99830117 T AT 99830117T AT E227409 T1 ATE227409 T1 AT E227409T1
Authority
AT
Austria
Prior art keywords
branch
heating
heat exchanger
water production
domestic water
Prior art date
Application number
AT99830117T
Other languages
German (de)
Inventor
Romano Amadei
Original Assignee
Immergas Spa
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 Immergas Spa filed Critical Immergas Spa
Application granted granted Critical
Publication of ATE227409T1 publication Critical patent/ATE227409T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/08—Storage tanks
    • 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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Cookers (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Control For Baths (AREA)
  • Details Of Fluid Heaters (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

A boiler (1) of the combined type for heating and for producing sanitary hot water, comprising a primary circuit (7, 8, 9) for a heating fluid, having a delivery branch (7) and a return branch (8) intended for connection to a heating system, and a secondary branch (9) which connects the delivery branch to the return branch. A circulation pump (14) operates along the return branch upstream of a primary heat exchanger (13). A secondary heat exchanger (18) which is inserted in the secondary branch (9) exchanges heat between the heating fluid in the primary circuit and the sanitary water in a secondary circuit (15). A storage vessel (22) for the heating fluid in the primary circuit, which is inserted in said secondary branch (9), is located downstream of the secondary heat exchanger (18). <IMAGE>
AT99830117T 1998-03-06 1999-03-05 COMBINATION BOILER FOR HEATING AND DOMESTIC WATER PRODUCTION ATE227409T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998PR000016A IT1306040B1 (en) 1998-03-06 1998-03-06 COMBINED TYPE BOILER FOR HEATING AND FOR SANITARY WATER PRODUCTION, AND PROCEDURE

Publications (1)

Publication Number Publication Date
ATE227409T1 true ATE227409T1 (en) 2002-11-15

Family

ID=11396176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99830117T ATE227409T1 (en) 1998-03-06 1999-03-05 COMBINATION BOILER FOR HEATING AND DOMESTIC WATER PRODUCTION

Country Status (7)

Country Link
EP (1) EP0940636B1 (en)
AT (1) ATE227409T1 (en)
DE (1) DE69903763T2 (en)
DK (1) DK0940636T3 (en)
ES (1) ES2186315T3 (en)
IT (1) IT1306040B1 (en)
SI (1) SI0940636T1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817610B1 (en) * 2000-12-05 2004-05-28 Dietrich Thermique CIRCUIT FOR THE PREPARATION OF DOMESTIC HOT WATER FOR A WATER HEATER OR A BOILER
GB2444944A (en) * 2006-12-20 2008-06-25 Microgen Energy Ltd Storage combination boiler
US10914475B2 (en) 2016-09-14 2021-02-09 Lochinvar, Llc Methods and system for controlling a combination boiler
DE102020205646A1 (en) 2020-05-05 2021-11-11 Eberspächer Catem Gmbh & Co. Kg Use of a PTC heating device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8915404U1 (en) * 1989-08-24 1990-12-20 Vießmann, Hans, Dr., 3559 Battenberg Heat exchanger
AT398831B (en) * 1990-12-10 1995-02-27 Vaillant Gmbh HEATING DEVICE WITH A PRIMARY HEAT EXCHANGER
AT400362B (en) * 1991-11-04 1995-12-27 Vaillant Gmbh HEATER WITH A HEAT EXCHANGER INACTED BY A HEAT SOURCE
AT398128B (en) * 1992-09-24 1994-09-26 Vaillant Gmbh CIRCULATION WATER HEATER
EP0916901A1 (en) * 1997-11-11 1999-05-19 IABER S.p.A. Scale reducing device for gas-fired boilers

Also Published As

Publication number Publication date
EP0940636A2 (en) 1999-09-08
DE69903763D1 (en) 2002-12-12
EP0940636B1 (en) 2002-11-06
ES2186315T3 (en) 2003-05-01
EP0940636A3 (en) 2001-09-12
DE69903763T2 (en) 2003-07-03
IT1306040B1 (en) 2001-05-29
DK0940636T3 (en) 2003-02-17
ITPR980016A1 (en) 1999-09-06
SI0940636T1 (en) 2003-06-30

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