EP1260153A2 - Chariot de cuisine - Google Patents

Chariot de cuisine Download PDF

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Publication number
EP1260153A2
EP1260153A2 EP02010355A EP02010355A EP1260153A2 EP 1260153 A2 EP1260153 A2 EP 1260153A2 EP 02010355 A EP02010355 A EP 02010355A EP 02010355 A EP02010355 A EP 02010355A EP 1260153 A2 EP1260153 A2 EP 1260153A2
Authority
EP
European Patent Office
Prior art keywords
peltier element
mobile kitchen
trolley according
cooling
mobile
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.)
Withdrawn
Application number
EP02010355A
Other languages
German (de)
English (en)
Other versions
EP1260153A3 (fr
Inventor
Otto Langer
Thomas Haberl
Johann Reiter
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.)
Bulthaup GmbH and Co KG
Original Assignee
Bulthaup GmbH and Co KG
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 Bulthaup GmbH and Co KG filed Critical Bulthaup GmbH and Co KG
Publication of EP1260153A2 publication Critical patent/EP1260153A2/fr
Publication of EP1260153A3 publication Critical patent/EP1260153A3/fr
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a mobile kitchen cart.
  • Mobile kitchen trolleys for example, are already in use as a mobile waste element Commitment. Equipped with drawers, they can also be used for transport and Storage of food or bottled, cans or barrels Serve drinks. There are applications in which food or Beverages should be stored for a short time in a refrigerated area of approx. 0 ° C to 18 ° C should. There is also a need in the kitchen, for example dishes, Warm plates or dishes or keep them warm for a certain time. Especially with plates or dishes, it is desirable to drive them to the table can, so that a mobile kitchen cart can be used to advantage here can.
  • the object of the invention is to develop a mobile kitchen trolley in such a way that heat and / or cold zones can be created in its interior, the aggregates required to generate the heating and cooling zones as possible should take up little space.
  • the task solution consists in that within the mobile kitchen trolley a Peltier element cooling and / or integrated directly inside the kitchen trolley Thermal surfaces or cooling and / or heat compartments are formed.
  • Peltier elements are so-called thermoelectric modules, i.e. electric heat pumps, which use the Peltier effect to transport heat against a temperature gradient can. They are generally used for cooling below the ambient temperature, for temperature stabilization and for realizing temperature changes and cycles. Unlike compressor cooling, thermoelectric modules are very compact. You work without moving parts, without polluting the environment Refrigerant and completely vibration and noise free. They are DC components and therefore controllable over the entire performance range. Therefore suitable Peltier elements as a heating and cooling unit ideal for integration in the mobile kitchen cart.
  • the Peltier element can have a particularly large and flat design Cooling or heating bodies are constructed.
  • Each Peltier element has one Warm side and a cold side.
  • the heat side and can be particularly advantageous the cold side can be switched by reversing the polarity via a switch.
  • a heat compartment can be converted into a refrigerator compartment and a refrigerator compartment into one Heat compartment can be converted.
  • the mobile Kitchen trolleys have two drawers arranged one above the other, one above the other Intermediate floor are separated from each other.
  • the Peltier element is in the mezzanine integrated in such a way that the Peltier element cools one drawer and the other Drawer warmed.
  • the kitchen cart can be closed with a hinged lid.
  • the kitchen cart can only be accessed via a hinged lid. In this case, all walls are rigid and there are no drawers available.
  • one or more are Back wall or side wall areas of the kitchen cart Peltier elements in such a way integrated that one part extends into one area of the car while the other Part is on the surface of the rear wall or side wall. This can a heating or cooling area within the mobile kitchen trolley be trained, while the cold or heat generated in return in the Ambient air is emitted.
  • the mobile kitchen cart is particularly advantageous as a coolable garbage truck educated.
  • the kitchen cart comes in particular used in hot and humid areas.
  • the garbage truck can have drawers, in which trash cans can be used with or without a lid.
  • the flat Peltier element can be integrated into the cover of the kitchen cart be, the flat heat side is flush with the cover plate and the cold side flush with the underside of the cover plate, so that below a cooling space is formed in the cover plate.
  • the kitchen cart is designed as a garbage truck, i.e. in the refrigerated compartment Trash can be integrated. Nevertheless, the waste heat on the cover plate, for example used to keep plates warm.
  • the garbage truck 10 shown in Figure 1 is mounted on four wheels 12 and has a lower drawer 16 and an upper compartment 14, which has a hinged lid 18 is closable.
  • the compartment 14 is from the drawer 16 via an intermediate floor 20 separately.
  • In the intermediate floor 20 there is a large-area Peltier element 22 integrated, which has a cooling side 24 and a heat side 26. hereby a cooling room is formed in room 14 and a heating room in drawer 16. about a switch, not shown here, the cold surface 24 into a heat surface 24 and the heat surface 26 are converted into a cold surface 26, so that the cold room 14 becomes a heating room 14 and the warming drawer 16 a cold drawer 16.
  • FIG. 2 shows an alternative embodiment variant in which the Peltier element 22 is formed in the rear wall 21 of the container 10.
  • the room is 14 can also be closed again by a hinged lid 18.
  • the Peltier element 22 takes up almost the entire back wall of compartment 14.
  • One side of the Peltier element 22 protrudes into compartment 14, while the other side is flush with the rear wall 21 closes.
  • the Peltier element 22 used for cooling the interior 14 or for heating the interior 14 become.
  • the area on the back of the kitchen trolley Peltier element 22 therefore radiates the additionally generated heat or cold in the area.
  • the mobile kitchen cart is according to the variant shown in Figure 2, this kitchen cart serves as a garbage truck, because in the Cooling compartment 14 two trash cans 24 are fitted. Are over opening the lid 18 these trash cans accessible.
  • These refrigerated garbage trucks are particularly popular in moist hot regions are an advantage.
  • FIG. 1 An alternative embodiment of the mobile kitchen trolley is shown in FIG.
  • two drawers 14 and 16 are provided in the mobile kitchen cart 10, the Peltier element in the rear wall 21 in the region of the upper drawer 14 22 is integrated.
  • a handle 28 is arranged on the upper rigid cover 19.
  • the drawer 14 can be used as Heat compartment or cooling compartment be formed.
  • FIG. 6 also shows a modification of the mobile kitchen trolley according to FIG 5.
  • the cooled drawer 14 is provided here for receiving two garbage containers 24, so that it is the mobile kitchen cart 10 is in any case a mobile garbage truck.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Handcart (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air-Conditioning For Vehicles (AREA)
EP02010355A 2001-05-17 2002-05-07 Chariot de cuisine Withdrawn EP1260153A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001124169 DE10124169A1 (de) 2001-05-17 2001-05-17 Fahrbarer Küchenwagen
DE10124169 2001-05-17

Publications (2)

Publication Number Publication Date
EP1260153A2 true EP1260153A2 (fr) 2002-11-27
EP1260153A3 EP1260153A3 (fr) 2003-03-12

Family

ID=7685218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02010355A Withdrawn EP1260153A3 (fr) 2001-05-17 2002-05-07 Chariot de cuisine

Country Status (2)

Country Link
EP (1) EP1260153A3 (fr)
DE (1) DE10124169A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004071239A1 (fr) * 2003-02-13 2004-08-26 Driessen Aerospace Group N.V. Unite de refroidissement
DE202011050444U1 (de) 2011-06-14 2012-09-17 HCS Kochen + Kühlen GmbH Speisenausgabevorrichtung
DE102014109708A1 (de) 2014-07-10 2016-01-14 Hupfer Metallwerke Gmbh & Co. Kg Kühl-/Heizvorrichtung, insbesondere für mobile Geräte zur Speisenverteilung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006034259B4 (de) * 2006-07-18 2008-07-24 Rieber Gmbh & Co. Kg Servierwagen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308144C1 (de) * 1993-03-15 1994-10-27 Deutsche Aerospace Airbus Servierwagen an Bord eines Flugzeuges
JPH09108128A (ja) * 1995-10-23 1997-04-28 Yamamoto Mfg Co Ltd 穀物貯蔵装置
JPH09138047A (ja) * 1995-11-15 1997-05-27 Tokai Rika Co Ltd クーラーボックス
JP2000229702A (ja) * 1999-02-09 2000-08-22 Sanyo Electric Co Ltd 生ゴミの保管装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004071239A1 (fr) * 2003-02-13 2004-08-26 Driessen Aerospace Group N.V. Unite de refroidissement
NL1022674C2 (nl) * 2003-02-13 2004-09-22 Driessen Aerospace Group Nv Koeleenheid, servicewagen voorzien van een dergelijke koeleenheid, samenstel van een wand en een dergelijke servicewagen alsmede een rek voor een dergelijke koeleenheid.
CN100435690C (zh) * 2003-02-13 2008-11-26 德瑞森航空航天股份有限公司 制冷单元
US7467520B2 (en) 2003-02-13 2008-12-23 Driessen Aerospace Group N.V. Refrigeration unit
DE202011050444U1 (de) 2011-06-14 2012-09-17 HCS Kochen + Kühlen GmbH Speisenausgabevorrichtung
DE102014109708A1 (de) 2014-07-10 2016-01-14 Hupfer Metallwerke Gmbh & Co. Kg Kühl-/Heizvorrichtung, insbesondere für mobile Geräte zur Speisenverteilung

Also Published As

Publication number Publication date
DE10124169A1 (de) 2003-02-20
EP1260153A3 (fr) 2003-03-12

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