FI980446A - Charging fireplace - Google Patents

Charging fireplace Download PDF

Info

Publication number
FI980446A
FI980446A FI980446A FI980446A FI980446A FI 980446 A FI980446 A FI 980446A FI 980446 A FI980446 A FI 980446A FI 980446 A FI980446 A FI 980446A FI 980446 A FI980446 A FI 980446A
Authority
FI
Finland
Prior art keywords
heat storing
combustion
storing material
fireplace
combustion space
Prior art date
Application number
FI980446A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI105948B (en
FI980446A0 (en
Inventor
Tapani Keronen
Original Assignee
Nunnanlahden Uuni Oy
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 Nunnanlahden Uuni Oy filed Critical Nunnanlahden Uuni Oy
Priority to FI980446A priority Critical patent/FI105948B/en
Publication of FI980446A0 publication Critical patent/FI980446A0/en
Priority to AT99660035T priority patent/ATE286231T1/en
Priority to EP99660035A priority patent/EP0939280B1/en
Priority to DE69922861T priority patent/DE69922861T2/en
Publication of FI980446A publication Critical patent/FI980446A/en
Application granted granted Critical
Publication of FI105948B publication Critical patent/FI105948B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/20—Ranges
    • F24B1/24—Ranges with built-in masses for heat storage or heat insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
  • Solid-Fuel Combustion (AREA)
  • Resistance Heating (AREA)
  • Inorganic Insulating Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Luminescent Compositions (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Heat storing fireplace comprising a firebox (2) provided with a grate (1) and a combustion space (3) above it, side channels (4,6) on both sides of the firebox and combustion space, leading to a chimney flue, heat storing material (5) placed above the combustion space, throat apertures (11,12) opening from the combustion space below the heat storing material for passing the combustion gases into the side channels, and a circulation channel (7) disposed around the heat storing material for passing hot gases around it. The circulation channel (7) forms a combustion gas channel surrounding the heat storing material (5) by its sides and top. In addition, the fireplace is provided with at least one flow controller (8, 9, 10) for directing the combustion gases asymmetrically into the side channels (4,6) so as to produce a circulating flow in a certain direction in the circulation channel (7). <IMAGE>
FI980446A 1998-02-26 1998-02-26 Charging fireplace FI105948B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI980446A FI105948B (en) 1998-02-26 1998-02-26 Charging fireplace
AT99660035T ATE286231T1 (en) 1998-02-26 1999-02-23 HEAT STORAGE FIREPLACE
EP99660035A EP0939280B1 (en) 1998-02-26 1999-02-23 Heat storing fireplace
DE69922861T DE69922861T2 (en) 1998-02-26 1999-02-23 Heat-storing fireplace

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980446A FI105948B (en) 1998-02-26 1998-02-26 Charging fireplace
FI980446 1998-02-26

Publications (3)

Publication Number Publication Date
FI980446A0 FI980446A0 (en) 1998-02-26
FI980446A true FI980446A (en) 1999-08-27
FI105948B FI105948B (en) 2000-10-31

Family

ID=8551043

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980446A FI105948B (en) 1998-02-26 1998-02-26 Charging fireplace

Country Status (4)

Country Link
EP (1) EP0939280B1 (en)
AT (1) ATE286231T1 (en)
DE (1) DE69922861T2 (en)
FI (1) FI105948B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20204066U1 (en) * 2002-03-14 2002-05-23 Cava Natursteinimport GmbH, 57299 Burbach oven
CN103884026B (en) * 2014-03-20 2016-08-24 谢华 Underground flue warming stove
CN104048326A (en) * 2014-05-23 2014-09-17 王水争 Honeycomb coal furnace with hidden smoke guide tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE450876C (en) * 1927-10-10 Carl Hoff Tiled stove
FI86244C (en) * 1990-10-26 1993-04-26 Suomen Vuolukivi Oy Oven-spisugnkombination
FI99274C (en) * 1996-05-09 1999-01-02 Nunnanlahden Uuni Oy baking oven

Also Published As

Publication number Publication date
EP0939280A2 (en) 1999-09-01
EP0939280A3 (en) 2003-01-08
DE69922861D1 (en) 2005-02-03
FI105948B (en) 2000-10-31
FI980446A0 (en) 1998-02-26
DE69922861T2 (en) 2005-12-29
ATE286231T1 (en) 2005-01-15
EP0939280B1 (en) 2004-12-29

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: NUNNAUUNI OY

Free format text: NUNNAUUNI OY

MA Patent expired