EP0023000A3 - Boiler with pressurized firebox - Google Patents

Boiler with pressurized firebox Download PDF

Info

Publication number
EP0023000A3
EP0023000A3 EP80104044A EP80104044A EP0023000A3 EP 0023000 A3 EP0023000 A3 EP 0023000A3 EP 80104044 A EP80104044 A EP 80104044A EP 80104044 A EP80104044 A EP 80104044A EP 0023000 A3 EP0023000 A3 EP 0023000A3
Authority
EP
European Patent Office
Prior art keywords
boiler
firebox
pressurized
water
tank
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Withdrawn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
EP80104044A
Other languages
German (de)
French (fr)
Other versions
EP0023000A2 (en
Inventor
Placido Zampieri
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.)
Individual
Original Assignee
Individual
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
Priority claimed from IT84948/79A external-priority patent/IT1127175B/en
Priority claimed from IT84942/80A external-priority patent/IT1154222B/en
Application filed by Individual filed Critical Individual
Publication of EP0023000A2 publication Critical patent/EP0023000A2/en
Publication of EP0023000A3 publication Critical patent/EP0023000A3/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Withdrawn legal-status Critical Current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
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • 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
    • F24D3/082—Hot water storage tanks specially adapted therefor
    • 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

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)
  • Water Supply & Treatment (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention relates to a boiler (1) with pressurized firebox, particularly suitable for use in combination with a blue flame burner; the boiler (1) comprises a firebox area (11) which is surrounded by a tank (7) containing the water to be heated. The tank (7) is divided into two compartments (18,19): an inner one (18) surrounding the firebox area (11), and an outer one (19) arranged around the inner compartment (18) and in heat exchange relationship therewith. The inner compartment (18) may be intended, for instance, for supplying the radiators of a heating system, whilst the outer compartment (19) may be intended for supplying sanitary water. The boiler (1) further comprises a muffler (17) which may accommodate a superheater assembly for quick hot water production, even when starting from cold, such as where used as a water heater.
EP80104044A 1979-07-20 1980-07-12 Boiler with pressurized firebox Withdrawn EP0023000A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT84948/79A IT1127175B (en) 1979-07-20 1979-07-20 BOILER PARTICULARLY FOR USE IN COMBINATION WITH A BLUE FLAME BURNER
IT8494879 1979-07-20
IT84942/80A IT1154222B (en) 1980-06-17 1980-06-17 PRESSURIZED BOILER, PARTICULARLY SUITABLE FOR USE IN COMBINATION WITH A BLUE FLAME BURNER
IT8494280 1980-06-17

Publications (2)

Publication Number Publication Date
EP0023000A2 EP0023000A2 (en) 1981-01-28
EP0023000A3 true EP0023000A3 (en) 1981-03-25

Family

ID=26330137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80104044A Withdrawn EP0023000A3 (en) 1979-07-20 1980-07-12 Boiler with pressurized firebox

Country Status (4)

Country Link
EP (1) EP0023000A3 (en)
AU (1) AU6048680A (en)
BR (1) BR8004489A (en)
FI (1) FI802132A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1181493B (en) * 1984-12-21 1987-09-30 Cem Spa HIGH PERFORMANCE THERMAL GROUP CONSISTING OF A BOILER AND TRANSPARENT BLUE FLAME BURNER
JPH09229349A (en) * 1996-02-23 1997-09-05 Toyota Motor Corp Heating fluid generating furnace
KR100857553B1 (en) * 2008-06-17 2008-09-09 박동수 Outdoor type movable hot-water supply device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168933B (en) * 1961-06-26 1964-04-30 Webasto Werk Baier Kg W Heater for liquids with a horizontally arranged combustion chamber which is enclosed by an annular channel for the heat-absorbing liquid
BE674048A (en) * 1965-12-20 1966-04-15
FR1595670A (en) * 1968-11-04 1970-06-15
CH506032A (en) * 1969-07-04 1971-04-15 Hovalwerk Ag Ospelt boiler
AU414761B1 (en) * 1967-07-03 1971-07-09 BRAEMAR ENGINEERING CO. CSA. ) PROPRIETARY LTD. and SOUTH AUSTRALIAN GAS COMPANY LIMITED Immersion heater
FR2129118A5 (en) * 1971-03-16 1972-10-27 Eco Therm

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168933B (en) * 1961-06-26 1964-04-30 Webasto Werk Baier Kg W Heater for liquids with a horizontally arranged combustion chamber which is enclosed by an annular channel for the heat-absorbing liquid
BE674048A (en) * 1965-12-20 1966-04-15
AU414761B1 (en) * 1967-07-03 1971-07-09 BRAEMAR ENGINEERING CO. CSA. ) PROPRIETARY LTD. and SOUTH AUSTRALIAN GAS COMPANY LIMITED Immersion heater
FR1595670A (en) * 1968-11-04 1970-06-15
CH506032A (en) * 1969-07-04 1971-04-15 Hovalwerk Ag Ospelt boiler
FR2129118A5 (en) * 1971-03-16 1972-10-27 Eco Therm

Also Published As

Publication number Publication date
FI802132A (en) 1981-01-21
EP0023000A2 (en) 1981-01-28
AU6048680A (en) 1981-01-22
BR8004489A (en) 1981-01-27

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Legal Events

Date Code Title Description
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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19820304