DE20218770U1 - Double-walled saucepan or casserole, comprising double-walled lid and heat storing bottom - Google Patents

Double-walled saucepan or casserole, comprising double-walled lid and heat storing bottom

Info

Publication number
DE20218770U1
DE20218770U1 DE20218770U DE20218770U DE20218770U1 DE 20218770 U1 DE20218770 U1 DE 20218770U1 DE 20218770 U DE20218770 U DE 20218770U DE 20218770 U DE20218770 U DE 20218770U DE 20218770 U1 DE20218770 U1 DE 20218770U1
Authority
DE
Germany
Prior art keywords
double
walled
lid
heat
casserole
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.)
Expired - Lifetime
Application number
DE20218770U
Other languages
German (de)
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.)
RABINOWITSCH OLEXANDR
Original Assignee
RABINOWITSCH OLEXANDR
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 RABINOWITSCH OLEXANDR filed Critical RABINOWITSCH OLEXANDR
Priority to DE20218770U priority Critical patent/DE20218770U1/en
Publication of DE20218770U1 publication Critical patent/DE20218770U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/36—Shields or jackets for cooking utensils minimising the radiation of heat, fastened or movably mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

When water or a meal is boiled or cooked at the appropriate temperature a large amount of heat is released through the walls and the lid of the container used in this process, energy is wasted for a constant re-heating. When a meal is cooked in a double-walled saucepan (1) or casserole with a double-walled lid (3) the heat is kept inside (5) and also kept at the appropriate level without using energy for the compensation for the heat released through the walls.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Die wärmesparende Einrichtung 1 besteht aus doppelwandigen Seiten 2, doppelwandigem Deckel 3, wärmeaufnehmendem Boden 4, die zusammen ein Innenvolumen 5 schaffen dadurch gekennzeichnet, dass mit dem Ziel eine wirtschaftlich effektive (einfach von der Verfertigung, vergleichsweise billig und benutzungssicher) wärmesparende Einrichtung zu schaffen, der Spielraum zwischen den doppelwandigen Seiten und doppelwandigem Deckel wird mit Luft ausgefüllt, und hat die optimalen Konstruktionscharakteristiken Δ, d und H von der Korrelation
A = 0,96 (-3,20 + [10,24 + 2,08(1 + 0,25 d/H)d]0,5},
d/H < 0,5
verbunden werden.1. The heat-saving device 1 consists of double-walled sides 2, double-walled lid 3 , heat-absorbing bottom 4 , which together create an internal volume 5 , characterized in that with the aim of an economically effective (easy to manufacture, comparatively cheap and safe to use) heat-saving device create, the space between the double-walled sides and double-walled lid is filled with air, and has the optimal design characteristics Δ, d and H from the correlation
A = 0.96 (-3.20 + [10.24 + 2.08 (1 + 0.25 d / H) d] 0.5 },
d / H <0.5
get connected. 2. Die Einrichtung nach Anspruch 1, dadurch gekennzeichnet, mit dem Ziel den wärmesparenden Effekt zu erhöhen, mit Hilfe der Konvektion von der Luft in den Spielen zwischen den Doppelwänden auszuschließen die doppelwandigen Seiten sind nach oben und nach unten und auch die oberen und unteren Seiten des Deckels sind chermetisch verbunden.2. The device according to claim 1, characterized with the aim of increase heat-saving effect, with the help of air convection in games between the double walls to exclude the double-walled sides are upwards and down and also the upper and lower sides of the lid are hermetically connected. 3. Die Einrichtung nach Anspruch 1 dadurch gekennzeichnet, mit dem Ziel die Benutzsicherheit zu erhöhen den oberen Teil für die Luftspiele zwischen den doppelwandigen Seiten und der oberen Seite des Deckels pro ein Loch 6 Durchmesser < 1 mm haben.3. The device according to claim 1, characterized with the aim of increasing user safety, the upper part for the air games between the double-walled sides and the upper side of the cover per a hole 6 diameter <1 mm.
DE20218770U 2002-12-04 2002-12-04 Double-walled saucepan or casserole, comprising double-walled lid and heat storing bottom Expired - Lifetime DE20218770U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20218770U DE20218770U1 (en) 2002-12-04 2002-12-04 Double-walled saucepan or casserole, comprising double-walled lid and heat storing bottom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20218770U DE20218770U1 (en) 2002-12-04 2002-12-04 Double-walled saucepan or casserole, comprising double-walled lid and heat storing bottom

Publications (1)

Publication Number Publication Date
DE20218770U1 true DE20218770U1 (en) 2003-03-27

Family

ID=7977616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20218770U Expired - Lifetime DE20218770U1 (en) 2002-12-04 2002-12-04 Double-walled saucepan or casserole, comprising double-walled lid and heat storing bottom

Country Status (1)

Country Link
DE (1) DE20218770U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20100481A1 (en) * 2010-06-08 2011-12-09 Filippo Lizzio CONTAINER FOR HOT FOOD AND ITS LID
GB2496696A (en) * 2011-11-15 2013-05-22 Keith Edward Foster Insulated Container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20100481A1 (en) * 2010-06-08 2011-12-09 Filippo Lizzio CONTAINER FOR HOT FOOD AND ITS LID
WO2011154897A1 (en) * 2010-06-08 2011-12-15 Filippo Lizzio Container for transporting heated foodstuff and related lid
GB2496696A (en) * 2011-11-15 2013-05-22 Keith Edward Foster Insulated Container

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030430

R150 Term of protection extended to 6 years

Effective date: 20060717

R157 Lapse of ip right after 6 years

Effective date: 20090701