WO2008150249A1 - Scorovar tea-kettle - Google Patents

Scorovar tea-kettle Download PDF

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Publication number
WO2008150249A1
WO2008150249A1 PCT/UA2008/000003 UA2008000003W WO2008150249A1 WO 2008150249 A1 WO2008150249 A1 WO 2008150249A1 UA 2008000003 W UA2008000003 W UA 2008000003W WO 2008150249 A1 WO2008150249 A1 WO 2008150249A1
Authority
WO
WIPO (PCT)
Prior art keywords
kettle
tea
scorovar
heat
cavities
Prior art date
Application number
PCT/UA2008/000003
Other languages
French (fr)
Russian (ru)
Inventor
Andrei Moroz
Original Assignee
Andrei Moroz
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 Andrei Moroz filed Critical Andrei Moroz
Publication of WO2008150249A1 publication Critical patent/WO2008150249A1/en

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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
    • A47J27/00—Cooking-vessels
    • A47J27/21—Water-boiling vessels, e.g. kettles
    • 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
    • A47J27/00—Cooking-vessels
    • A47J27/02—Cooking-vessels with enlarged heating surfaces
    • A47J27/026—Cooking-vessels with enlarged heating surfaces with conduits through the vessel for circulating heating gases

Definitions

  • the invention relates to household appliances intended for heating and boiling water on gas stoves. It has the appearance of a teapot of any shape. It can be made of any material used for making dishes.
  • a disadvantage of the known flat-bottom kettle, which is used in everyday life for heating water on gas stoves, is that some of the heat from the gas burner, after contact with the bottom of the kettle, disappears into the environment. In the proposed kettle, this drawback is partially eliminated.
  • the essence of the invention lies in the fact that the heat from the gas burner passes through the internal capacity of the kettle through the inlet openings in the bottom and the outlet openings in the side wall of the kettle.
  • the inlet and outlet openings are interconnected by heat-conducting cavities, which are hermetically separated from the internal capacity of the kettle.
  • the cavities in the lower part of the bottom of the kettle at the junction between each other form ribs of a pointed shape.
  • the size of the inlets is increased for improved heat reception. Outlet size reduced to retain heat.
  • the number and size of heat-conducting cavities can be increased or decreased depending on the size of the kettle.
  • the shape of the cavities can also be changed. The distance between adjacent cavities is chosen so that the SCOROVAR kettle can be easily washed with a dishwashing brush.
  • the basis of the invention is the task to reduce energy consumption when heating water on a kitchen gas stove by changing the design of the kettle.
  • the technical result when using the invention is that the heating time of the water in the SCOROVAR kettle is reduced by 35-40%. This result is achieved by increasing the heating surface, due to which the heat from the gas burner is more effectively transferred to the water inside the SCOROVAR kettle.
  • Fig. L shows a diagram of the passage of heat from a gas burner 2 through the heat-conducting cavity 1 of the SCOROVAR kettle, where there are 3 inlets and 4 outlets.
  • Figure 2 shows the appearance of the SCOROVAR kettle, where 4 are the outlet openings.
  • Fig. 3 shows a SCOROVAR kettle - a bottom view, where there are 3-inlets, 5- ribs between the inlets. The arrows indicate the direction of heat entry into the bottom of the kettle.
  • a kettle with a flat bottom and a SCOROVAR kettle with 16 heat-conducting cavities are presented. Both teapots are the same size and are made from the same materials.
  • the cases of the presented dummies are made of stainless steel with a thickness of 0.3 mm, and the bottom and heat-conducting cavities are made of tin of the same thickness.
  • the teapots are filled with the same amount of water at the same temperature. Then the kettles are installed on sources of heating of the same intensity, for example on gas burners in a kitchen gas stove. In a SCOROVAR kettle, water boils 35–40% faster than in a flat-bottom kettle, depending on the amount of water and the intensity of the fire.

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

Abstract

The inventive scorovar tea-kettle is used for accelerated water heating and boiling on a gas stove. The aim of said invention is to reduce energy consumption by accelerated water heating. The aim is achieved by modifying the structural design for the tea-kettle, namely by increasing the heating surface thereof. In the scorovar tea-kettle, heat from a gas burner passes through the internal volume thereof along thermoconductive cavities made in the bottom and side wall of the tea-kettle. The comparison has been made between a flat-bottom tea-kettle and the scorovar tea-kettle provided with 16 thermoconductive cavities. The two tea-kettles are made from the same material and have the same dimensions. Water in the scorovar tea-kettle begins to boil 35-40% more quickly than in the flat-bottom tea-kettle, depending on the water quantity and fire intensity.

Description

Описание изобретения Description of the invention
Чайник SCOROVARKettle SCOROVAR
Изобретение относится к бытовым приборам, предназначенным для нагрева и кипячения воды на газовых плитах. Имеет внешний вид чайника любой формы. Может быть изготовлено из любого материала, применяемого для изготовления посуды.The invention relates to household appliances intended for heating and boiling water on gas stoves. It has the appearance of a teapot of any shape. It can be made of any material used for making dishes.
Недостатком известного чайника с плоским днищем, который используется в быту для нагрева воды на газовых плитах, является то, что некоторая часть тепла от газовой горелки после контакта с днищем чайника улетучивается в окружающую среду. В предлагаемом чайнике этот недостаток частично устраняется.A disadvantage of the known flat-bottom kettle, which is used in everyday life for heating water on gas stoves, is that some of the heat from the gas burner, after contact with the bottom of the kettle, disappears into the environment. In the proposed kettle, this drawback is partially eliminated.
Суть изобретения заключается в том, что тепло от газовой горелки проходит через внутреннюю емкость чайника сквозь входные отверстия в днище и выходные отверстия в боковой стенке чайника. Входные и выходные отверстия соединены между собой теплопроводными полостями, которые герметично отделены от внутренней емкости чайника. Полости в нижней части днища чайника в местах соединения между собой образуют ребра заостренной формы. Размер входных отверстий увеличен для улучшенного приема тепла. Размер выходных отверстий уменьшен для задержки тепла. Количество и размеры теплопроводных полостей могут быть увеличены или уменьшены в зависимости от размеров чайника. Также может быть изменена и форма полостей. Расстояние между соседними полостями выбрано таким, чтобы чайник SCOROVAR можно было легко вымыть щеткой для мытья посуды.The essence of the invention lies in the fact that the heat from the gas burner passes through the internal capacity of the kettle through the inlet openings in the bottom and the outlet openings in the side wall of the kettle. The inlet and outlet openings are interconnected by heat-conducting cavities, which are hermetically separated from the internal capacity of the kettle. The cavities in the lower part of the bottom of the kettle at the junction between each other form ribs of a pointed shape. The size of the inlets is increased for improved heat reception. Outlet size reduced to retain heat. The number and size of heat-conducting cavities can be increased or decreased depending on the size of the kettle. The shape of the cavities can also be changed. The distance between adjacent cavities is chosen so that the SCOROVAR kettle can be easily washed with a dishwashing brush.
В основу изобретения поставлена задача - сократить энергозатраты при нагреве воды на кухонных газовых плитах путем изменения конструкции чайника.The basis of the invention is the task to reduce energy consumption when heating water on a kitchen gas stove by changing the design of the kettle.
Технический результат при использовании изобретения заключается в том, что время нагрева воды в чайнике SCOROVAR сокращается на 35-40%. Достигается этот результат путем увеличения нагревательной поверхности, благодаря чему тепло от газовой горелки более эффективно передается воде внутри чайника SCOROVAR.The technical result when using the invention is that the heating time of the water in the SCOROVAR kettle is reduced by 35-40%. This result is achieved by increasing the heating surface, due to which the heat from the gas burner is more effectively transferred to the water inside the SCOROVAR kettle.
Суть изобретения поясняется рисунками. На рис.l показана схема прохождения тепла от газовой горелки 2 через теплопроводную полость 1 чайника SCOROVAR, где 3-вxoдныe отверстия, а 4-выxoдныe.The essence of the invention is illustrated by drawings. Fig. L shows a diagram of the passage of heat from a gas burner 2 through the heat-conducting cavity 1 of the SCOROVAR kettle, where there are 3 inlets and 4 outlets.
На pиc.2 показан внешний вид чайника SCOROVAR, где 4 -выходные отверстия.Figure 2 shows the appearance of the SCOROVAR kettle, where 4 are the outlet openings.
На рис.З показан чайник SCOROVAR - вид снизу, где 3 -входные отверстия, 5- ребра между входными отверстиями. Стрелки показывают направление вхождения тепла в днище чайника.Fig. 3 shows a SCOROVAR kettle - a bottom view, where there are 3-inlets, 5- ribs between the inlets. The arrows indicate the direction of heat entry into the bottom of the kettle.
Для проведения эксперимента представлено чайник с плоским дном и чайник SCOROVAR с 16-ю теплопроводными полостями. Оба чайника имеют одинаковые размеры и изготовлены из одних и тех же материалов. Корпуса представленных чайников изготовлены из нержавеющей стали толщиною 0,3 мм, а днище и теплопроводные полости из жести той же толщины.For the experiment, a kettle with a flat bottom and a SCOROVAR kettle with 16 heat-conducting cavities are presented. Both teapots are the same size and are made from the same materials. The cases of the presented dummies are made of stainless steel with a thickness of 0.3 mm, and the bottom and heat-conducting cavities are made of tin of the same thickness.
В чайники заливается одинаковое количество воды одинаковой температуры. Потом чайники устанавливаются на источники нагрева одинаковой интенсивности, например на газовые горелки кухонной газовой плиты. В чайнике SCOROVAR вода закипает на 35-40% быстрее, чем в чайнике с плоским дном, в зависимости от количества воды и интенсивности огня. The teapots are filled with the same amount of water at the same temperature. Then the kettles are installed on sources of heating of the same intensity, for example on gas burners in a kitchen gas stove. In a SCOROVAR kettle, water boils 35–40% faster than in a flat-bottom kettle, depending on the amount of water and the intensity of the fire.

Claims

Формула изобретенияClaim
Чайник SCOROVAR для ускоренного нагрева воды на газовых плитах, который отличается от обычного чайника тем, что в нем тепло от газовой горелки проходит через внутреннюю емкость чайника по теплопроводным полостям сквозь днище и боковую стенку. SCOROVAR teapot for accelerated heating of water on gas stoves, which differs from a conventional kettle in that heat from a gas burner passes through the kettle’s internal capacity through heat-conducting cavities through the bottom and side wall.
PCT/UA2008/000003 2007-06-06 2008-01-29 Scorovar tea-kettle WO2008150249A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UAA200706277 2007-06-06
UA200706277 2007-06-06

Publications (1)

Publication Number Publication Date
WO2008150249A1 true WO2008150249A1 (en) 2008-12-11

Family

ID=40093935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2008/000003 WO2008150249A1 (en) 2007-06-06 2008-01-29 Scorovar tea-kettle

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UA (1) UA43100U (en)
WO (1) WO2008150249A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190520796A (en) * 1905-10-14 1905-11-30 Henry Appleby A Kettle for Boiling Water
GB212859A (en) * 1924-02-15 1924-03-20 Charles Poulter Improvements in or relating to kettles
RU2020857C1 (en) * 1991-12-13 1994-10-15 Юрий Иванович Трохин Kitchen utensils
WO1995001117A1 (en) * 1993-06-29 1995-01-12 Ming Gao Energy-saving quick-boiling kettle
GB2414923A (en) * 2004-06-11 2005-12-14 Stanley George Austin A kettle for being heated by gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190520796A (en) * 1905-10-14 1905-11-30 Henry Appleby A Kettle for Boiling Water
GB212859A (en) * 1924-02-15 1924-03-20 Charles Poulter Improvements in or relating to kettles
RU2020857C1 (en) * 1991-12-13 1994-10-15 Юрий Иванович Трохин Kitchen utensils
WO1995001117A1 (en) * 1993-06-29 1995-01-12 Ming Gao Energy-saving quick-boiling kettle
GB2414923A (en) * 2004-06-11 2005-12-14 Stanley George Austin A kettle for being heated by gas

Also Published As

Publication number Publication date
UA43100U (en) 2009-08-10

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