WO2006098646B1 - An oven - Google Patents

An oven

Info

Publication number
WO2006098646B1
WO2006098646B1 PCT/NZ2006/000049 NZ2006000049W WO2006098646B1 WO 2006098646 B1 WO2006098646 B1 WO 2006098646B1 NZ 2006000049 W NZ2006000049 W NZ 2006000049W WO 2006098646 B1 WO2006098646 B1 WO 2006098646B1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
oven
heating
heating gas
item
supporting surface
Prior art date
Application number
PCT/NZ2006/000049
Other languages
French (fr)
Other versions
WO2006098646A1 (en )
Inventor
Anthony Phillip Sidney Hards
Original Assignee
Anthony Phillip Sidney Hards
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/06Roasters; Grills; Sandwich grills
    • A47J37/0623Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/02Cooking-vessels with enlarged heating surfaces
    • A47J27/026Cooking-vessels with enlarged heating surfaces with conduits through the vessel for circulating heating gases
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/06Roasters; Grills; Sandwich grills
    • A47J37/0623Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • A47J37/0647Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with gas burners
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/06Roasters; Grills; Sandwich grills
    • A47J37/0623Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
    • A47J37/0658Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity specially adapted for cooking pizza
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00Baking; Roasting; Grilling; Frying
    • A47J37/06Roasters; Grills; Sandwich grills
    • A47J37/07Roasting devices for outdoor use; Barbecues
    • A47J37/0704Roasting devices for outdoor use; Barbecues with horizontal fire box
    • A47J37/0713Roasting devices for outdoor use; Barbecues with horizontal fire box with gas burners

Abstract

The present invention relates to an improved oven configured to heat or cook an item and preferably pizzas. The oven includes at least one heating gas pathway for heating gas moving within the oven and an item supporting surface on which to place the item to be heated. This item supporting surface has a defined degree of thermal communication with the heating gas pathway. The oven also includes a heating chamber located above the item supporting surface, with this heating chamber being in thermal communication with the upper surface of the item to be heated and thermal communication with the heating gas pathway. This heating chamber also includes a transition port for heating gases. When the oven is used the item is heated by thermal communication through the item supporting surface to a first degree and by thermal communication with the heating chamber by a second degree.

Claims

AMENDED CLAIMS Received by the International Bureau on 04 September 2006 (04.09.06)
1. An oven for heating an Item, which includes;
at least one defined heating gas pathway for heating gas moving within the oven; and;
at least one item supporting surface adapted to support ah item to be heated, the item supporting surface having a defined degree of thermal communication with said at least one heating gas pathway; and
at least one heating chamber located above the Item supporting surface and in thermal communication with the upper surface of the item to be heated and in thermal communication with the heating gas pathway, said heating chamber Including a transition port for heating gasses;
at least one radiation member in contact with at least one heating gas pathway, said radiation member being adapted to radiate heat into the heating chamber,
whereby the item can be heated by thermal communication through the item supporting surface to a first degree and by thermal communication with the heating chamber by a second degree,
2. The oven of claim 1 , wherein the at least one heating gas pathway extends substantially through the heating chamber.
3. The oven of claim 1 or 2 wherein the heating chamber includes a transition port for the heating gas pathway adapted to direct at least one heating gas pathway in a second pass over the radiation member over a side of the radiation member opposite the heating chamber in which a first pass is made.
4. The oven of any previous claim wherein the radiation member defines at least one spoiler adjacent to a transition port of the heating chamber, said spoiler extending substantially towards the item supporting surface.
5. The oven of any previous claim wherein the heating chamber is defined by a lid portion configured to substantially cover the base portion and the item supporting surface.
6. The oven of claim 5 wherein said at least one radiation element is formed within the lid portion.
7. The oven of claim 5 or claim 6 wherein the lid portion includes an outer cover configured to substantially cover said at least one radiation element.
B. The oven of claim 7 wherein the outer cover includes at least one exhaust aperture.
9. The oven of any previous claim which includes a heating gas deflection member provided below the Item supporting surface.
10. The oven of claim 9 wherein the heating gas deflection member is adapted to deflect the heating gasses to provide separation of the item supporting surfaoe and the at least one heating gas pathway where said pathway runs below the Item supporting surface.
11. The oven of any one of claims 9 or 10 wherein the heating gas deflection member defines a series of steps extending away from a heating gas inlet in the oven base portion.
12. The oven of claim 11 wherein said steps are adapted to create a turbulent boundary layer for a given heating gas flow-rate.
AMENDED SHEET (ARTICLE 19)
13. The oven of any one of claims 9 to 12 wherein the underside of the item support surface is fixed to the deflection member.
14. The oven as claimed in any previous claim wherein the depth of the heating gas pathway above the supporting surface is greater than the depth of the heating gas pathway below the item supporting surface.
15. The oven as claimed in claim 14 wherein the depth αf the heating gas pathway above the item supporting surface is two times greater than the depth of the heating gas pathway below the item supporting surface.
16. The oven of any previous claim substantially farmed from sheet metal.
17. The oven of claim 16 wherein the sheet metal has a thickness of substantially 0.8mm or less.
18. The oven of any previous claim substantially formed from a stainless steel.
19. The oven of any previous claim, wherein the radiation element is formed substantially from a stainless steel.
20. The oven of any previous claim wherein the radiation element has a thickness of substantially 0.5mm or less.
21. The oven of claim 20, wherein the radiation element has a thickness of substantially 0.3mm.
22. The oven of any previous claim wherein said at least one defined heating gas pathway begins at the exterior of the oven, whereby an external supply of heating gas is capable of working the oven.
23. The oven of claim 22 wherein said at least one defined heating gas pathway
AMENDED SHEET (ARTICLE 19) begins at the base of the oven, whereby the oven is capable of being worked by being placed on a source of heating gas.
24. An oven for heating an item substanttalϊy as herein described with referenoe to and illustrated by the accompanying drawings and/or examples.
AMENDED SHEET (ARTICLE 19)
PCT/NZ2006/000049 2005-03-18 2006-03-17 An oven WO2006098646B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ538946 2005-03-18
NZ53894605 2005-03-18

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11667807 US20080135037A1 (en) 2005-03-18 2006-03-17 Oven
AU2006223703A AU2006223703A1 (en) 2005-03-18 2006-03-17 An oven

Publications (2)

Publication Number Publication Date
WO2006098646A1 true WO2006098646A1 (en) 2006-09-21
WO2006098646B1 true true WO2006098646B1 (en) 2006-11-02

Family

ID=36991944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2006/000049 WO2006098646B1 (en) 2005-03-18 2006-03-17 An oven

Country Status (2)

Country Link
US (1) US20080135037A1 (en)
WO (1) WO2006098646B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8291896B1 (en) 2007-07-06 2012-10-23 Dynamic Engineering Designs LLC Outdoor oven and cooking system
GB0915075D0 (en) 2009-09-01 2009-09-30 Chadwick Daniel S Circulating air oven
KR20120072309A (en) * 2010-12-23 2012-07-03 홍종호 Oven cooking pot
CN103561619B (en) * 2011-01-13 2016-11-23 W.C.布拉德利公司 Outdoor cooking cover for outdoor cooking
GB2489421B (en) 2011-03-25 2014-07-16 Daniel Sebastian Chadwick Oven for baking bread products
USD818315S1 (en) * 2015-09-01 2018-05-22 Envirofit International, Inc. Grilling accessory
DE102016007848A1 (en) * 2016-06-29 2018-01-04 H. Schickling Gmbh Grill topper for a barbecue and grill with a grill topper

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099788A (en) * 1937-11-23 Front end construction for tractors
US1178298A (en) * 1913-03-11 1916-04-04 Guy H Carlton Toaster.
US1456238A (en) * 1921-01-08 1923-05-22 Ivancic Alma Baking device
US1685829A (en) * 1927-10-29 1928-10-02 Sauvage Stanley Cooking apparatus
US2001615A (en) * 1932-01-19 1935-05-14 Karten William Theodore Baking vessel
US2920615A (en) * 1957-06-18 1960-01-12 Gen Electric Culinary device
US3301172A (en) * 1964-10-09 1967-01-31 Geronimo J Longo Cooking grill
US3427957A (en) * 1967-03-31 1969-02-18 Oreilly Campbell Frying pan insert
NL7807107A (en) * 1978-02-02 1979-08-06 Pedrini Ivano Portable device for improvised cooking food on a plate, casserole, and the like, especially for baking pizzas.
US4729297A (en) * 1986-11-07 1988-03-08 Morad Iranzadi Cooking grill
GB9026903D0 (en) * 1990-12-11 1991-01-30 Couture Leonard Table grill
CA2088190C (en) * 1992-11-05 2000-01-11 Ira Nevin Pizza oven
US5365833A (en) * 1994-03-08 1994-11-22 Chen Ming Jing Pizza baking pan
FR2748384B1 (en) * 1996-05-13 1998-07-17 Ephrem Production Soc Pizza oven
US5682873A (en) * 1996-07-01 1997-11-04 Chambers; Harold Camping stove baking attachment device
US5873300A (en) * 1997-06-10 1999-02-23 Kuhlman; Delmar A. Apparatus for heating food
US6187359B1 (en) * 1999-05-12 2001-02-13 Anthony Mark Zuccarini Method and apparatus for baking foods in a barbeque grill
US6425388B1 (en) * 2000-05-22 2002-07-30 The Garland Group Pizza oven deck
US7059318B2 (en) * 2003-04-24 2006-06-13 Randall Cornfield Multi-purpose stovetop grilling and cooking device
US7219663B2 (en) * 2003-09-05 2007-05-22 Islander Innovations Llc Kit, apparatus and method for use in cooking over an intense heat source

Also Published As

Publication number Publication date Type
US20080135037A1 (en) 2008-06-12 application
WO2006098646A1 (en) 2006-09-21 application

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