Classifications

• • 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
  • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
• • 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
• • 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
  • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
  • F25D2400/30—Quick freezing

Definitions

• Subject of the disclosed invention is provision of a freezing space in mobile fridges, particularly units used in vehicles, utilised to keep solid or liquid materials like foods and drinks in a cold environment.
• the disclosed invention is related to providing a rapid cooling, freezing and quick ice-making space providing a solution to the problems faced in the current state of the art regarding mobile, i.e. portable fridges utilised in vehicles.
• a smaller space created outside the standard cooling space and fed from the same cooling pipelines in vehicle fridges allows rapid cooling, freezing and quick ice-making.
• the users can utilise the same amount of space for rapid cooling, freezing and/or quick ice-making.
• the subject of the disclosed invention is related to a rapid cooling, freezing and quick ice-making space (8) in fridges (1), particularly those used in vehicles.
• the rapid cooling, freezing and quick ice-making space (8) created in the fridge (1) is separated from the normal cooling space (9) with an internal wall (10).
• the rapid cooling, freezing and quick ice-making space (8) is created over the compressor (3).
• this space is separated from the compressor (3) with an isolated wall (4).
• the said isolated wall (4) is created to ensure the cooling pipes (6) cooling the rapid cooling, freezing and quick ice-making space (8) from being affected by the heat generated by the compressor (3).
• the compressor (3) provides cooling to the normal cooling space (9) and the rapid cooling, freezing and quick ice-making space (8) through the same cooling pipes (6).
• the said rapid cooling, freezing and quick ice-making space (8) is made to have a temperature lower than that of the normal cooling space (9).
• the lower temperature set in the rapid cooling, freezing and quick ice-making space (8) is protected from the external ambient temperature with a reinforced wall (5) (e.g. 1.5 times reinforced) as shown on Image-1.
• the rapid cooling, freezing and quick ice-making space (8) comprises an internal wall (10) on which the cooling pipes (6) are positioned on one side, and a reinforced wall (5) protecting the said space against the external ambient temperature.
• a freezing surface (7) with a high rate of thermal conductance is positioned to contact the cooling pipes (6).
• the cooling pipes (6) providing cooling to the rapid cooling, freezing and quick ice-making space (8) are protected against the heat generated by the compressor (3) by an isolated wall (4).
• the rapid cooling, freezing and quick ice-making space (8) remains at the low set temperature or any otherwise defined set temperature.
• Materials, particularly liquids placed in the said rapid cooling, freezing and quick ice making space (8) reach frozen state in a very short period of time upon coming into contact with the freezing surface (7).
• the freezing time varies according to the target material being in liquid or solid state and the nature of the material.
• the desired material is placed in the rapid cooling, freezing and quick ice-making space (8) and the door (2) of the fridge (1) is closed. This way, the material, especially when in contact with the freezing surface (7), rapidly cools down and starts to freeze in a very short period of time.

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Physics & Mathematics (AREA)
• Mechanical Engineering (AREA)
• Thermal Sciences (AREA)
• General Engineering & Computer Science (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=83395990

Family Applications (1)

Country Status (2)

Family Cites Families (8)

• 2021
  • 2021-03-25 EP EP21933414.1A patent/EP4229342A4/de active Pending
  • 2021-03-25 WO PCT/TR2021/050265 patent/WO2022203619A1/en not_active Ceased

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