WO2007001209A2 - Kitchen stove - Google Patents

Kitchen stove Download PDF

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Publication number
WO2007001209A2
WO2007001209A2 PCT/RU2006/000312 RU2006000312W WO2007001209A2 WO 2007001209 A2 WO2007001209 A2 WO 2007001209A2 RU 2006000312 W RU2006000312 W RU 2006000312W WO 2007001209 A2 WO2007001209 A2 WO 2007001209A2
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WO
WIPO (PCT)
Prior art keywords
oven
temperature
thermometer
light spot
door
Prior art date
Application number
PCT/RU2006/000312
Other languages
French (fr)
Russian (ru)
Other versions
WO2007001209A3 (en
Inventor
Nikolay Alekseevich Voevodin
Andrey Andreevich Uraltsev
Feliks Feliksovich Matveenkov
Original Assignee
Nikolay Alekseevich Voevodin
Andrey Andreevich Uraltsev
Feliks Feliksovich Matveenkov
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 Nikolay Alekseevich Voevodin, Andrey Andreevich Uraltsev, Feliks Feliksovich Matveenkov filed Critical Nikolay Alekseevich Voevodin
Publication of WO2007001209A2 publication Critical patent/WO2007001209A2/en
Publication of WO2007001209A3 publication Critical patent/WO2007001209A3/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/028—Means for indicating or recording specially adapted for thermometers arrangements for numerical indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2207/00—Application of thermometers in household appliances
    • G01K2207/02—Application of thermometers in household appliances for measuring food temperature
    • G01K2207/06—Application of thermometers in household appliances for measuring food temperature for preparation purposes

Definitions

  • the invention relates to stoves.
  • Cookers are known (mod. 12.101.00.000 TU4858-006-00153427-98, mod. PHQ4G3100-08 TUZ 100.06.000, mod. 14.02-01-02A TU4858-004-535.00398-2000, mod. KGC-4/1) having an oven with a thermometer (thermo indicator) or a thermostat (thermostat).
  • the closest in technical essence to the offered one is a KGC-4/1 cooker containing an oven with a thermometer mounted on the glass of the oven door (A. S. Rogozin, “Household appliances on gas, liquid and solid fuel”, Leningrad, “Nedra”, 1982, p. 65, 70, fig. 31).
  • thermometer In well-known cookers, reliable visual control of the temperature in the oven is not provided due to the inability to place a thermometer with a heat-sensitive - sensitive element at the same time in the structurally convenient and most “hot” point of the oven to provide reliable visual monitoring of the temperature in the oven, and there is no clear information about thermal conditions for the preparation of various products. Visualization of temperature requires the installation of a thermometer with a scale on the oven door, and this place is not the most “hot” and inertia-free zone.
  • the purpose of the invention is the creation of a stove with such an oven in which it is possible to visually and reliably control the temperature and monitor the optimal cooking modes of various products, as well as significantly reduce the inertia of the thermometer.
  • thermometer In a well-known cooker containing an oven with a thermometer with a heat-receiving - sensitive element and a temperature scale located on the oven door, the thermometer is made with an optical device and mounted on the back wall of the oven.
  • the light beam emitted by the thermometer is projected from the inside onto the glass of the oven door in the form of a light spot moving under the influence of temperature on a stretched translucent temperature scale applied to the glass.
  • systems of mirrors and / or optical fibers are installed that provide additional illumination with a light spot of translucent inscriptions placed on the door, facilitating the choice of cooking modes for various products.
  • FIG. 1 shows the described cooker
  • FIG. 2 is a view of the oven door in the direction of arrow A of FIG. 1, in FIG. 3 - section of the oven door along the plane B - B of FIG. 2.
  • thermometer 2 is installed on the back wall of the oven 1, a take-off receptacle - the sensing element of which 3 is located in the structurally convenient "hot” point of the oven - in the exit zone of gas and hot air combustion products ("smoke exhaust”) or in any other opening of the back wall at the level of the upper wall forming a single chamber with the oven.
  • smoke exhaust gas and hot air combustion products
  • thermometer sensing element SUBSTITUTE SHEET (RULE 26) “Scheme of heat flows in the oven”), and also as a result of the creation of a single camera “oven - heat-receiving - sensing element)) (electric household stoves), the inertia of the response of the thermometer sensing element to temperature changes is significantly reduced, thereby obtaining reliable temperature data in the oven with visual temperature control.
  • the window 4 of the emitter of the thermometer 2 is located in the place of the special window of the oven, and the emitter of the thermometer directs its beam of light to the stretched translucent scale 5 located on the glass door 6 of the oven 1.
  • mirror systems 7 and / or optical fibers 10 In the door 6 of the oven in the temperature zones of the scale 5 are installed mirror systems 7 and / or optical fibers 10, which direct the light beam to translucent inscriptions and pictograms 9.
  • a stove works as follows. When you turn on the oven 1, a continuous stream of hot air or hot air and gas combustion products rushes to the upper wall of the oven and “smoke”) and heats the heat-receiving - sensitive element 3. When you turn on the thermometer 2, a light beam through the window 4 of the thermometer from the inside of the oven 1 is projected into in the form of a light spot 8 on a translucent scale 5, located on a glass door 6, to a point corresponding to the temperature in the zone of the heat-receiving - sensitive element 3.
  • thermometer 2 turns a beam of light in the window 4 and the light spot 8 moves on a scale 5, indicating the actual temperature in the stove oven.
  • the light beam periodically hits the system of mirrors 7 and / or optical fibers 10, which direct it to
  • SUBSTITUTE SHEET (RULE 26) translucent inscriptions and pictograms 9, and highlights the latter, helping to navigate during the preparation of various products.
  • the main parameter for cooking products is determined - the temperature in the oven.
  • the effectiveness of the proposed cooker is that by placing the heat-receiving - sensitive element of the thermometer in a structurally convenient "hot" point of the oven and providing visual monitoring of the temperature using an optical device on an extended temperature scale with inscriptions and pictograms on the glass of the oven door, reliable and precise temperature control, and easier selection of cooking modes.

Abstract

The inventive kitchen stove is provided with a bake oven comprising a thermometer, which is mounted on the rear wall thereof and provided with an optical device, whose heat-receiving sensitive element is placed in a constructively convenient hot point of the oven (an orifice-chimney or in another orifice arranged on the oven top wall). The glass door of the oven is provided with a temperature scale bearing additional information about temperature conditions for cooking different products and is illuminated directly or by means a mirror system and/or by optical conductors used for home appliences. A light beam produced by heat action on the thermometer sensitive element and emitted by the thermometer is projected from the oven inside to the temperature scale in the form of a light spot and moves therealong displaying a current temperature in the oven. The mirror systems and/or optical conductors arranged in the oven door additionally illuminate inscriptions and pictograms by means of the light spot. The motion of the light spot along the temperature scale arranged on the oven glass door makes it possible to determine the main cooking parameter in the form of the oven inside temperature and provides with a visible information and recommendations related to temperature conditions for cooking different products.

Description

КУХОННАЯ ПЛИТА. KITCHEN STOVE.
Изобретение относится к кухонным плитам.The invention relates to stoves.
Известны кухонные плиты (мод. 12.101.00.000 TУ4858-006- 00153427-98, мод. ПHQ4Г3100-08 ТУЗ 100.06.000, мод. 14.02-01-02A TУ4858-004-535.00398-2000, мод. KГC-4/1), имеющие духовку с термометром (термоуказателем) или терморегулятором (термостатом). Наиболее близкой по технической сущности к предлагаемой является кухонная плита KГC-4/1, содержащая духовку с термометром, установленным на стекле дверцы духовки (А. С. Рогозин «Бытoвaя аппаратура на газовом, жидком и твердом тoпливe», Ленинград, «Heдpa», 1982 г., стр. 65, 70, рис. 31).Cookers are known (mod. 12.101.00.000 TU4858-006-00153427-98, mod. PHQ4G3100-08 TUZ 100.06.000, mod. 14.02-01-02A TU4858-004-535.00398-2000, mod. KGC-4/1) having an oven with a thermometer (thermo indicator) or a thermostat (thermostat). The closest in technical essence to the offered one is a KGC-4/1 cooker containing an oven with a thermometer mounted on the glass of the oven door (A. S. Rogozin, “Household appliances on gas, liquid and solid fuel”, Leningrad, “Nedra”, 1982, p. 65, 70, fig. 31).
В известных кухонных плитах не обеспечивается достоверный визуальный контроль температуры в духовке из-за невозможности размещения термометра с теплоприемным - чувствительным элементом одновременно в конструктивно удобной и наиболее «гopячeй» точке духовки для обеспечения достоверного визуального наблюдения за температурой в духовке, а также отсутствует наглядная информация о тепловых режимах приготовления различных продуктов. Визуализация температуры требует установки термометра со шкалой на дверце духовки, а это место не является самой «гopячeй» и безинерционной зоной.In well-known cookers, reliable visual control of the temperature in the oven is not provided due to the inability to place a thermometer with a heat-sensitive - sensitive element at the same time in the structurally convenient and most “hot” point of the oven to provide reliable visual monitoring of the temperature in the oven, and there is no clear information about thermal conditions for the preparation of various products. Visualization of temperature requires the installation of a thermometer with a scale on the oven door, and this place is not the most “hot” and inertia-free zone.
Цель изобретения - создание кухонной плиты с такой духовкой, в которой можно наглядно и достоверно осуществлять контроль температуры и отслеживать оптимальные режимы приготовления различных продуктов, а также значительно уменьшить инерционность термометра.The purpose of the invention is the creation of a stove with such an oven in which it is possible to visually and reliably control the temperature and monitor the optimal cooking modes of various products, as well as significantly reduce the inertia of the thermometer.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) Поставленная цель достигается тем, что в известной кухонной плите, содержащей духовку с термометром с теплоприемным - чувствительным элементом и температурной шкалой, расположенной на дверце духовки, термометр выполнен с оптическим устройством и установлен на задней стенке духовки. Излучаемый термометром луч света, угол поворота которого зависит от температуры на теплоприемном - чувствительном элементе, установленном в конструктивно удобной «гopячeй» точке духовки (отверстии - «дымoxoдe» или в любом другом отверстии у верхней стенки духовки), изнутри проецируется на стекло дверцы духовки в виде светового пятна, перемещающегося под воздействием температуры по нанесенной на стекле растянутой полупрозрачной температурной шкале. В дверце духовки в зонах температурной шкалы установлены системы зеркал и/или световодов, обеспечивающие дополнительную подсветку световым пятном размещенных на дверце полупрозрачных надписей, облегчающих выбор режимов приготовления различных продуктов.SUBSTITUTE SHEET (RULE 26) This goal is achieved by the fact that in a well-known cooker containing an oven with a thermometer with a heat-receiving - sensitive element and a temperature scale located on the oven door, the thermometer is made with an optical device and mounted on the back wall of the oven. The light beam emitted by the thermometer, the angle of rotation of which depends on the temperature on the heat-receiving - sensitive element, installed in a structurally convenient "hot" point of the oven (the hole is "smoke" or in any other hole on the top wall of the oven), is projected from the inside onto the glass of the oven door in the form of a light spot moving under the influence of temperature on a stretched translucent temperature scale applied to the glass. In the oven door in the temperature scale zones, systems of mirrors and / or optical fibers are installed that provide additional illumination with a light spot of translucent inscriptions placed on the door, facilitating the choice of cooking modes for various products.
На фиг. 1 изображена описываемая кухонная плита, на фиг. 2 - вид на дверцу духовки по стрелке А фиг. 1, на фиг. 3 - сечение дверцы духовки по плоскости Б - Б фиг. 2.In FIG. 1 shows the described cooker, in FIG. 2 is a view of the oven door in the direction of arrow A of FIG. 1, in FIG. 3 - section of the oven door along the plane B - B of FIG. 2.
На задней стенке духовки 1 установлен термометр 2, тешюприемный - чувствительный элемент которого 3 располагается в конструктивно удобной «гopячeй» точке духовки - в зоне выхода продуктов сгорания газа и горячего воздуха («дымoxoдe») или в любом другом отверстии задней стенки на уровне верхней стенки, образуя с духовкой единую камеру. В результате возникновения в духовке избыточного давления поступающими продуктами сгорания газа, создающими непрерывный поток к отверстию для выхода («дымoxoдy») (А. С. Рогозин «Бытoвaя аппаратура на газовом, жидком и твердом тoпливe», Ленинград, «Heдpa», 1982 г., стр. 53, рис. 19,A thermometer 2 is installed on the back wall of the oven 1, a take-off receptacle - the sensing element of which 3 is located in the structurally convenient "hot" point of the oven - in the exit zone of gas and hot air combustion products ("smoke exhaust") or in any other opening of the back wall at the level of the upper wall forming a single chamber with the oven. As a result of overpressure in the oven by the incoming gas combustion products, creating a continuous flow to the exit opening (“smoke”) (A. S. Rogozin, “Household equipment for gas, liquid and solid fuel”, Leningrad, “Hedra”, 1982 ., p. 53, fig. 19,
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) «Cxeмa тепловых потоков в дyxoвкax»), а также в результате создания единой камеры «дyxoвкa - теплоприемный - чувствительный элемент)) (электрические бытовые плиты), значительно уменьшается инерционность реагирования чувствительного элемента термометра на изменение температуры, позволяя тем самым получить достоверные данные о температуре в духовке при визуальном контроле температуры. Окно 4 излучателя термометра 2 располагается в месте специального окна духовки, а излучатель термометра направляет свой луч света на растянутую полупрозрачную шкалу 5, расположенную на стеклянной дверце 6 духовки 1. В дверце 6 духовки в температурных зонах шкалы 5 установлены системы зеркал 7 и/или световоды 10, которые направляют световой луч к полупрозрачным надписям и пиктограммам 9.SUBSTITUTE SHEET (RULE 26) “Scheme of heat flows in the oven”), and also as a result of the creation of a single camera “oven - heat-receiving - sensing element)) (electric household stoves), the inertia of the response of the thermometer sensing element to temperature changes is significantly reduced, thereby obtaining reliable temperature data in the oven with visual temperature control. The window 4 of the emitter of the thermometer 2 is located in the place of the special window of the oven, and the emitter of the thermometer directs its beam of light to the stretched translucent scale 5 located on the glass door 6 of the oven 1. In the door 6 of the oven in the temperature zones of the scale 5 are installed mirror systems 7 and / or optical fibers 10, which direct the light beam to translucent inscriptions and pictograms 9.
Кухонная плита работает следующим образом. При включении духовки 1 непрерывный поток горячего воздуха или горячих воздуха и продуктов сгорания газа устремляется к верхней стенке духовки и «дымoxoдy)) и нагревает теплоприемный - чувствительный элемент 3. При включении термометра 2, луч света через окно 4 излучателя термометра изнутри духовки 1 проецируется в виде светового пятна 8 на полупрозрачную шкалу 5, расположенную на стеклянной дверце 6, в точку соответствующую температуре в зоне теплоприемного - чувствительного элемента 3.A stove works as follows. When you turn on the oven 1, a continuous stream of hot air or hot air and gas combustion products rushes to the upper wall of the oven and “smoke”) and heats the heat-receiving - sensitive element 3. When you turn on the thermometer 2, a light beam through the window 4 of the thermometer from the inside of the oven 1 is projected into in the form of a light spot 8 on a translucent scale 5, located on a glass door 6, to a point corresponding to the temperature in the zone of the heat-receiving - sensitive element 3.
В результате нагрева воздуха в духовке 1 и передаче тепла к теплоприемному - чувствительному элементу 3, термометр 2 поворачивает луч света в окне 4 и световое пятно 8 перемещается по шкале 5, указывая фактическую температуру в духовке плиты.As a result of heating the air in the oven 1 and transferring heat to the heat-sensitive - sensitive element 3, the thermometer 2 turns a beam of light in the window 4 and the light spot 8 moves on a scale 5, indicating the actual temperature in the stove oven.
Перемещаясь по шкале 5, световой луч периодически попадает на систему зеркал 7 и/или световодов 10, которые направляют его кMoving on a scale of 5, the light beam periodically hits the system of mirrors 7 and / or optical fibers 10, which direct it to
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) полупрозрачным надписям и пиктограммам 9, и подсвечивает последние, помогая ориентироваться во время приготовления различных продуктов.SUBSTITUTE SHEET (RULE 26) translucent inscriptions and pictograms 9, and highlights the latter, helping to navigate during the preparation of various products.
Таким образом, по перемещению светового пятна 8 по полупрозрачной шкале 5, надписям и пиктограммам 9, расположенных на стеклянной дверце б духовки 1, определяется основной параметр приготовления продуктов - температура в духовке.Thus, by moving the light spot 8 on a translucent scale 5, inscriptions and pictograms 9 located on the glass door b of the oven 1, the main parameter for cooking products is determined - the temperature in the oven.
Эффективность предлагаемой кухонной плиты состоит в том, что благодаря размещению теплоприемного - чувствительного элемента термометра в конструктивно удобной «гopячeй» точке духовки и обеспечению визуального наблюдения за температурой при помощи оптического устройства по растянутой температурной шкале с надписями и пиктограммами на стекле дверцы духовки, обеспечивается достоверный и точный контроль температуры, и облегчается выбор режимов приготовления продуктов.The effectiveness of the proposed cooker is that by placing the heat-receiving - sensitive element of the thermometer in a structurally convenient "hot" point of the oven and providing visual monitoring of the temperature using an optical device on an extended temperature scale with inscriptions and pictograms on the glass of the oven door, reliable and precise temperature control, and easier selection of cooking modes.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) SUBSTITUTE SHEET (RULE 26)

Claims

ФОРМУЛА ИЗОБРЕТЕНИЯ. CLAIM.
Кухонная плита, содержащая духовку с термометром с теплоприемным - чувствительным элементом, расположенным в конструктивно удобной «гopячeй» точке духовки и установленной на дверце духовки температурной шкалой, ОТЛИЧАЮЩАЯСЯ тем, что термометр выполнен с оптическим устройством и установлен на задней стенке духовки, излучаемый термометром луч света, угол поворота которого зависит от температуры на теплоприемном - чувствительном элементе, изнутри проецируется на стекло дверцы духовки в виде светового пятна, перемещающегося под воздействием температуры по нанесенной на стекле растянутой полупрозрачной температурной шкале, в дверце духовки в зонах температурной шкалы установлены системы зеркал и/или световодов, обеспечивающие дополнительную подсветку световым пятном размещенных на дверце полупрозрачных надписей и пиктограмм.A stove containing an oven with a thermometer with a heat-receiving - sensitive element located in a structurally convenient "hot" point of the oven and a temperature scale mounted on the oven door, DISTINCTING in that the thermometer is made with an optical device and is installed on the back wall of the oven, a light beam emitted from the thermometer , the rotation angle of which depends on the temperature on the heat-receiving - sensitive element, is projected from the inside onto the glass of the oven door in the form of a light spot moving under the influence the temperature of it deposited on the glass stretched translucent temperature scale in the oven door in the areas of the temperature scale established system of mirrors and / or fibers, providing additional illumination light spot placed on the door of the semi-transparent labels and icons.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26) SUBSTITUTE SHEET (RULE 26)
PCT/RU2006/000312 2005-06-28 2006-06-16 Kitchen stove WO2007001209A2 (en)

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RU2005119803/03A RU2291354C1 (en) 2005-06-28 2005-06-28 Cooking furnace
RU2005119803 2005-06-28

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WO2007001209A3 WO2007001209A3 (en) 2007-03-22

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RU173745U9 (en) * 2016-12-23 2019-09-04 Николай Егорович Мордвинцев TEMPERATURE INDICATOR

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