DE20016873U1 - Trolley to hold food - Google Patents

Trolley to hold food

Info

Publication number
DE20016873U1
DE20016873U1 DE20016873U DE20016873U DE20016873U1 DE 20016873 U1 DE20016873 U1 DE 20016873U1 DE 20016873 U DE20016873 U DE 20016873U DE 20016873 U DE20016873 U DE 20016873U DE 20016873 U1 DE20016873 U1 DE 20016873U1
Authority
DE
Germany
Prior art keywords
housing
cooling
wall
trolley according
food
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
DE20016873U
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.)
Temp Rite International GmbH
Original Assignee
Temp Rite International 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 Temp Rite International GmbH filed Critical Temp Rite International GmbH
Priority to DE20016873U priority Critical patent/DE20016873U1/en
Publication of DE20016873U1 publication Critical patent/DE20016873U1/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
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00—Service or tea tables, trolleys, or wagons
    • A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
    • 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
    • A47J39/00—Heat-insulated warming chambers; Cupboards with heating arrangements for warming kitchen utensils
    • A47J39/006—Heat-insulated warming chambers; Cupboards with heating arrangements for warming kitchen utensils for either storing and preparing or for preparing food on serving trays, e.g. heating, thawing, preserving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/003—Transport containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)

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 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 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 (11)

1. Wagen zur Aufnahme von Speisen,
  • - mit einem Gehäuse (10) mit Gehäusewänden (12) und mindestens einer Tür (5), wobei in dem Gehäuse (10) Vorrichtungen (14) zum Halten mindestens eines Tabletts (16) für die Speisen vorgesehen sind,
  • - und mit einer Vorrichtung (40) zum Kühlen der Speisen,dadurch gekennzeichnet, daß
  • - die Gehäusewände (12) und die Tür (5) einen im wesentlichen luftdicht geschlos­ senen Gehäuseinnenraum (20) bilden, und
  • - die Kühlvorrichtung (40) in den Gehäusewänden (12) derart angeordnet ist, daß die Gehäusewände (12) als Kälte in den Gehäuseinnenraum (20) abstrahlende Kühlflächen ausgebildet sind.
1. trolley for receiving food,
  • - With a housing ( 10 ) with housing walls ( 12 ) and at least one door ( 5 ), devices ( 14 ) for holding at least one tray ( 16 ) for the meals being provided in the housing ( 10 ),
  • - And with a device ( 40 ) for cooling the dishes, characterized in that
  • - The housing walls ( 12 ) and the door ( 5 ) form a substantially airtight closed housing interior ( 20 ), and
  • - The cooling device ( 40 ) in the housing walls ( 12 ) is arranged such that the housing walls ( 12 ) are designed as cooling in the housing interior ( 20 ) radiating cooling surfaces.
2. Wagen nach Anspruch 1, dadurch gekennzeichnet, daß die als Kühlfläche ausgebildete Gehäusewand (12) eine dem Gehäuseinnenraum (20) zugewandte Innenwand (22) sowie eine thermisch davon getrennte, der Gehäuseaußenseite (30) zugewandte Außenwand (24) aufweist, wobei zwischen der Innenwand (22) und der Außenwand (24) Kühl­ elemente (42, 43) angeordnet sind.2. Trolley according to claim 1, characterized in that the housing wall ( 12 ) designed as a cooling surface has an inner wall ( 22 ) facing the housing interior ( 20 ) and a thermally separated outer wall ( 24 ) facing the housing exterior ( 30 ), with between the inner wall ( 22 ) and the outer wall ( 24 ) cooling elements ( 42 , 43 ) are arranged. 3. Wagen nach Anspruch 2, dadurch gekennzeichnet, daß er einen Kühlkreislauf aufweist, in dem ein Kältemittel zirkuliert, wobei die Kühlelemente in der Gehäusewand (12) von einer Verdampfereinheit (42) des Kühlkreislaufs gebildet sind.3. Trolley according to claim 2, characterized in that it has a cooling circuit in which a refrigerant circulates, the cooling elements in the housing wall ( 12 ) being formed by an evaporator unit ( 42 ) of the cooling circuit. 4. Wagen nach Anspruch 3, dadurch gekennzeichnet, daß die Verdampfer-Kühlelemente (42) in eine Trägerplatte (43) eingebettet sind, die vollflächig an der Innenwand (22) des Gehäuses (10) anliegt, wobei zwischen der Trägerplatte (43) und der Außenwand (24) des Gehäuses (10) eine Isolierung (45) vorgesehen ist.4. Trolley according to claim 3, characterized in that the evaporator cooling elements ( 42 ) are embedded in a carrier plate ( 43 ) which bears over the entire surface of the inner wall ( 22 ) of the housing ( 10 ), between the carrier plate ( 43 ) and the outer wall ( 24 ) of the housing ( 10 ) is provided with insulation ( 45 ). 5. Wagen nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß er an der Gehäuse­ außenseite (30) ein Kühlkreislaufaggregat (41) aufweist, das eine Verdichtereinheit und eine Kondensatoreinheit umfasst.5. Trolley according to claim 3 or 4, characterized in that it has on the outside of the housing ( 30 ) a cooling circuit unit ( 41 ) which comprises a compressor unit and a condenser unit. 6. Wagen nach Anspruch 5, dadurch gekennzeichnet, daß das Kühlkreislaufaggregat (41) unterhalb des Gehäuses (10) angeordnet ist.6. Trolley according to claim 5, characterized in that the cooling circuit unit ( 41 ) is arranged below the housing ( 10 ). 7. Wagen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Kühlflächen in seitlichen Gehäusewänden (12) und/oder einer oberen Gehäusewand (12) und/oder einem Gehäuseboden (13) vorgesehen sind.7. Trolley according to one of the preceding claims, characterized in that the cooling surfaces are provided in side housing walls ( 12 ) and / or an upper housing wall ( 12 ) and / or a housing base ( 13 ). 8. Wagen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß einzelnen oder jedem der Tabletts (16) mindestens ein Heizelement zugeordnet ist, um die Speisen individuell zu erhitzen (Speisen-Regenerierung).8. Trolley according to one of the preceding claims, characterized in that individual or each of the trays ( 16 ) is assigned at least one heating element in order to heat the food individually (food regeneration). 9. Wagen nach Anspruch 8, dadurch gekennzeichnet, daß ein Teil der Speisen erhitzt wird und ein anderer Teil der Speisen gekühlt wird.9. Trolley according to claim 8, characterized in that part of the food is heated and another part of the food is cooled. 10. Wagen nach Anspruch 9, dadurch gekennzeichnet, daß auf einem Tablett (16) ein Teil der Speisen erhitzt wird und ein anderer Teil der Speisen gekühlt wird.10. Trolley according to claim 9, characterized in that on a tray ( 16 ) part of the food is heated and another part of the food is cooled. 11. Wagen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß in dem Wagen Tabletts (16) in mehreren Ebenen (14) übereinander angeordnet sind.11. Cart according to one of the preceding claims, characterized in that trays ( 16 ) are arranged in several levels ( 14 ) one above the other in the cart.
DE20016873U 2000-09-29 2000-09-29 Trolley to hold food Expired - Lifetime DE20016873U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20016873U DE20016873U1 (en) 2000-09-29 2000-09-29 Trolley to hold food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20016873U DE20016873U1 (en) 2000-09-29 2000-09-29 Trolley to hold food

Publications (1)

Publication Number Publication Date
DE20016873U1 true DE20016873U1 (en) 2000-12-14

Family

ID=7947125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20016873U Expired - Lifetime DE20016873U1 (en) 2000-09-29 2000-09-29 Trolley to hold food

Country Status (1)

Country Link
DE (1) DE20016873U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832787A1 (en) * 2001-11-23 2003-05-30 Landry Nivor Cold storage box can operate on mains, battery or solar power and can incorporate emergency equipment such as inflatable raft and flares
WO2021156610A1 (en) * 2020-02-03 2021-08-12 Global Chilltech Group Pty Limited Trolley

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832787A1 (en) * 2001-11-23 2003-05-30 Landry Nivor Cold storage box can operate on mains, battery or solar power and can incorporate emergency equipment such as inflatable raft and flares
WO2003044439A1 (en) * 2001-11-23 2003-05-30 Landry Gaston Nivor Refrigerating isothermal box operable on power grid or with batteries or solar panels
WO2021156610A1 (en) * 2020-02-03 2021-08-12 Global Chilltech Group Pty Limited Trolley

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010118

R150 Term of protection extended to 6 years

Effective date: 20031031

R157 Lapse of ip right after 6 years

Effective date: 20070403