WO2021018352A1 - Grill pour la cuisson d'aliments - Google Patents

Grill pour la cuisson d'aliments Download PDF

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Publication number
WO2021018352A1
WO2021018352A1 PCT/DE2020/100666 DE2020100666W WO2021018352A1 WO 2021018352 A1 WO2021018352 A1 WO 2021018352A1 DE 2020100666 W DE2020100666 W DE 2020100666W WO 2021018352 A1 WO2021018352 A1 WO 2021018352A1
Authority
WO
WIPO (PCT)
Prior art keywords
grill
receptacle
segments
support body
plate
Prior art date
Application number
PCT/DE2020/100666
Other languages
German (de)
English (en)
Inventor
Rene MONDRY
Salvatore SALERNO
Thorben Neu
Ulf THIELE
Original Assignee
Ora Grill 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 Ora Grill Gmbh filed Critical Ora Grill Gmbh
Publication of WO2021018352A1 publication Critical patent/WO2021018352A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues
    • A47J37/0763—Small-size, portable barbecues
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/07—Roasting devices for outdoor use; Barbecues
    • A47J37/0704—Roasting devices for outdoor use; Barbecues with horizontal fire box

Definitions

  • the present invention relates to a grill for cooking food according to the preamble of claim 1.
  • a widespread type of garden grill for private use usually has a receptacle for combustible material, such as charcoal, briquette or wood, and a grate above the combustible material on which, after sufficient embers have developed, grilled food such as steaks , Sausages, potatoes or the like.
  • combustible material such as charcoal, briquette or wood
  • grate above the combustible material on which, after sufficient embers have developed, grilled food such as steaks , Sausages, potatoes or the like.
  • the food to be grilled is located directly above the embers.
  • the heat of the embers causes the fat to melt on the grilled food and drip into the embers. There it burns and a mixture of oily steam, soot and combustion gases rises and hits the underside of the food again.
  • the present invention is based on the object of eliminating the above-described disadvantages of the prior art and proposing a grill for cooking food, with which it is possible to select the frying temperature sensitively, at which the food to be grilled no oil vapor, soot and / or open Is exposed to flames, and the grilled food can be kept warm without any problems.
  • This object is achieved with a grill for cooking food with the characteristics of protection claim 1.
  • the grill according to the invention for cooking food has a receptacle for combustible material and a shelf for grilled food in the area of the heat development of the burning or glowing combustible material.
  • the tray is a metal plate with a central opening for loading the receptacle with combustible material.
  • the plate is arranged above the receptacle and the opening of the plate is centered on the receptacle.
  • the central opening in the metal plate is large enough to deposit combustible material on the receptacle.
  • the combustible material can preferably be, for example, firewood, with certain types of wood developing a tasty smoke aroma.
  • the center of the heat generation is in the center of the opening in the metal plate. From there, the heat spreads radially outwards, especially in the metal plate. An outwardly decreasing radial temperature gradient is established in the metal plate, which stabilizes itself after a start-up phase.
  • the metal plate is annular.
  • typical dimensions are on the order of 40-140 cm for the diameter of the central opening and 15-60 cm for the radial thickness of the annular plate.
  • the annular plate When the grill is in operation, the annular plate has its highest temperature at the inner edge of the ring and the temperature decreases steadily in the radial direction towards the outer edge of the annular plate. For example, if you want to fry a steak medium, you first place it near the inner edge of the ring-shaped plate, sear it on both sides and then place it near the outer edge of the ring-shaped plate, where the inside of the meat cuts can be cooked at a lower frying temperature.
  • the receptacle is also circular and has a bottom and upwardly directed side walls which are arranged in a circle.
  • the diameter of the circular receptacle is expediently larger than the diameter of the central opening and smaller than the outer diameter of the annular plate.
  • the spreading heat is shielded by the side walls of the receptacle, whereby the temperature gradient in the annular plate can be increased radially outward.
  • the metal plate is preferably made of carbon steel and has a thickness between 6 and 15 mm, preferably a thickness of 8 mm.
  • the annular metal plate deforms slightly. Due to the temperature gradient from the inner edge of the ring-shaped plate to its outer edge, thermal stresses arise due to the fact that the plate material on the inner edge of the plate expands more than the plate material on the outer edge of the plate due to the higher temperature.
  • the annular disc bulges at its inner edge downwards or upwards.
  • the direction in which the bulging takes place cannot be foreseen and depends on the internal structure of the annular plate.
  • the aim is that the inner edge of the ring-shaped plate on the grill is lower than the outer edge, so that liquids draining off the grilled food, such as melted bacon, oil or marinades, can flow into the fire or embers.
  • the quality of the food to be grilled is not impaired, as this is not directly above the steam-soot-combustion gas mixture that develops.
  • the deformation of the plate is a plastic deformation that does not go back when the annular plate cools.
  • the ring-shaped plate If the inner edge of the ring-shaped plate deforms upwards when the grill is first used, the ring-shaped plate is simply turned over.
  • the grill according to the invention also has a support body which is preferably designed as a hollow truncated cone.
  • the base area with the larger diameter is on the top.
  • the carrier body is composed of several segments that are screwed together.
  • the segments for example six, are essentially identical and can be stacked, stored and transported slightly offset from one another to save space. This enables very flat packaging, so that the grill according to the invention can be shipped.
  • the number of segments is arbitrary (> 1). They can be curved in order to form a frustoconical hollow body in the assembled state of the grill, or they can be folded or flat in any number of units.
  • Flat segments also have the advantage that they can be accommodated in a package for shipping in a very space-saving manner.
  • Anodized aluminum sheet, stainless steel, sheet steel or Corten steel sheet is suitable as the material for the carrier body.
  • FIG. 1 is a perspective view of an embodiment of the grill according to the invention for cooking food
  • Figure 2 is a perspective view of a segment of the carrier body; 3 shows a perspective view of three segments of the carrier body that are screwed together;
  • Fig. 6 the insertion of side wall segments in slots in the bottom of the acquisition
  • Fig. 1 1 details of a further embodiment of the grill according to the invention
  • Fig. 1 shows a perspective view of an embodiment of the inventive grill for cooking food.
  • the grill according to the invention is not tied to specific dimensions. Typically, however, the grill is between 20 and 150 cm high and the grill plate has an outer diameter of 40 to 140 cm.
  • the carrier body is composed of six essentially identical segments and can preferably be made of anodized Aluminum sheet, a stainless steel sheet, steel sheet or Corten steel sheet gefer can be taken.
  • FIG. 2 shows a perspective view of a segment of the carrier body 9.
  • the carrier body 9 is composed of, for example, six such segments 9a to 9f by being screwed together at their side edges 10.
  • the folded side edges 10 of the segments each have a recess 11, in which the receptacle 2 is locked in the further assembly of the grill.
  • the essentially identical segments can be placed on top of one another slightly offset from one another during storage or during transport, which has a very space-saving effect.
  • FIG 3 shows three segments 9a to 9c screwed together in a perspective view.
  • the segments can be detached from each other again.
  • FIG. 4 shows the insertion of the receptacle 2 into the half-mounted support body 9 according to FIG. 3.
  • the flat, in this example circular receptacle 2 is inserted with its edge into the aligned recesses 11.
  • FIG. 6 shows the attachment of side wall segments 6 to the bottom 5 of the receptacle 2 by inserting bayonet locks 12 into corresponding slots 13 in the bottom 5 of the receptacle 2.
  • Fig. 7 shows the connection of the side wall segments 6 to one another via screw connections.
  • Fig. 8 shows the locking of the fully assembled side wall 6 of the receptacle 2 in the receptacle base. It can be seen very clearly in FIG. 8 that the diameter of the side wall 6 is smaller than the diameter of the upper end surface of the frustoconical support body 9. The annular plate 3 is placed on the canted side edges 10 over the side wall 6.
  • the adjustable feet can be fastened directly or indirectly to the support body in various ways.
  • FIG. 10 shows the placement of the annular plate 3 on the carrier body 9.
  • FIGS. 11 to 13 show details of a further embodiment of the grill according to the invention for cooking food.
  • FIG. 11 shows that the circumference of the receptacle 2 has five radially outwardly directed projections 23, via which the receptacle 2 is fastened in the interior of the hollow support body 9 therein. Gaps through which air can circulate are thus formed between the respective projections.
  • the column is shielded on its side facing the center of the receptacle 2 with radiating plates 15.
  • the radiating plates 15 extend essentially vertically upwards from the surface of the receptacle 2 and have air outlet openings 17 in their upper half.
  • the radiating plates have a horizontal step 18 in which the air outlet openings 17 are arranged.
  • the horizontal step is in the upper half of the radiator plates.
  • the radiating plates are screwed together segments, on the Untersei th tabs 19 are arranged, which can be inserted into slots on the circumference of the receptacle 2.
  • the tabs 19 have horizontal recesses 22 in order to form a bayonet lock with the slots 20 in the receptacle 2.
  • the individual radiating plate segments are screwed together.
  • the segments 9a to 9n of the support body 9 can be made flat, as can the segments of the radiating plate 15. Accordingly, the shelf 3 can be a regular polygon, corresponding to the number of flat segments 9a to 9n of the carrier body 9.
  • the radiating plates 15 are connected to one another and to the carrier body 9 by means of screws 21 at folds of the segments 9a to 9n that are bent inward.
  • the radiating plates 15 are preferably made of stainless steel. They reflect the heat generated by the glowing items to be fired into the middle of the combustion chamber, which promotes the burning or glowing of the items to be fired.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

La présente invention concerne un grill (1) pour la cuisson d'aliments, comportant un réceptacle (2) pour matériau combustible et un support (3) pour les aliments à griller dans la région où de la chaleur est générée par la combustion ou le rayonnement d'un matériau combustible, le support étant une plaque métallique (3) avec une ouverture centrale (4) pour charger le réceptacle (2) avec un matériau combustible, la plaque (3) étant disposé au-dessus du réceptacle (2) et l'ouverture (4) étant disposée de manière centrée sur le réceptacle (2), le réceptacle (2) étant monté dans un corps de support creux, qui comprend une pluralité de segments reliés, qui sont reliés de manière libérable les uns aux autres.
PCT/DE2020/100666 2019-07-26 2020-07-27 Grill pour la cuisson d'aliments WO2021018352A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202019104131.5 2019-07-26
DE202019104131.5U DE202019104131U1 (de) 2019-07-26 2019-07-26 Grill zum Garen von Lebensmitteln

Publications (1)

Publication Number Publication Date
WO2021018352A1 true WO2021018352A1 (fr) 2021-02-04

Family

ID=67701461

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2020/100666 WO2021018352A1 (fr) 2019-07-26 2020-07-27 Grill pour la cuisson d'aliments

Country Status (2)

Country Link
DE (1) DE202019104131U1 (fr)
WO (1) WO2021018352A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398971A1 (fr) * 1977-07-27 1979-02-23 Berce Jacques Perfectionnements apportes aux cheminees barbecues
EP3042595A1 (fr) * 2015-01-07 2016-07-13 Oliver Allemann Procédé de cuisson de produits alimentaires et son procédé de fabrication
DE102014220789A1 (de) * 2014-10-14 2016-08-25 Andreas Weinfurtner Gar- oder Grillvorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398971A1 (fr) * 1977-07-27 1979-02-23 Berce Jacques Perfectionnements apportes aux cheminees barbecues
DE102014220789A1 (de) * 2014-10-14 2016-08-25 Andreas Weinfurtner Gar- oder Grillvorrichtung
EP3042595A1 (fr) * 2015-01-07 2016-07-13 Oliver Allemann Procédé de cuisson de produits alimentaires et son procédé de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ARTEFLAME: "ARTEFLAME One Series - 40''", 1 January 2018 (2018-01-01), XP055727500, Retrieved from the Internet <URL:https://cdn.shopify.com/s/files/1/2541/1976/files/AFONE40.2_May4_2.30PM_Brochure_One_40_PDF.pdf?7371306149231272783> [retrieved on 20200903] *

Also Published As

Publication number Publication date
DE202019104131U1 (de) 2019-08-02

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