EP2708816A2 - Une touche système sensible de contrôle du gaz et un robinet de gaz de came pour appareils de cuisson domestiques - Google Patents

Une touche système sensible de contrôle du gaz et un robinet de gaz de came pour appareils de cuisson domestiques Download PDF

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Publication number
EP2708816A2
EP2708816A2 EP13164657.2A EP13164657A EP2708816A2 EP 2708816 A2 EP2708816 A2 EP 2708816A2 EP 13164657 A EP13164657 A EP 13164657A EP 2708816 A2 EP2708816 A2 EP 2708816A2
Authority
EP
European Patent Office
Prior art keywords
pinion
gear
gas
circular
gearbox
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Withdrawn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
EP13164657.2A
Other languages
German (de)
English (en)
Other versions
EP2708816A3 (fr
Inventor
Gokhan Turhan
Mehmet Demirezen
Isa Gun
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.)
Turas Gaz Armatuerleri Sanayi ve Ticaret AS
Original Assignee
Turas Gaz Armatuerleri Sanayi ve Ticaret AS
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 Turas Gaz Armatuerleri Sanayi ve Ticaret AS filed Critical Turas Gaz Armatuerleri Sanayi ve Ticaret AS
Publication of EP2708816A2 publication Critical patent/EP2708816A2/fr
Publication of EP2708816A3 publication Critical patent/EP2708816A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • 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
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F24C3/124—Control panels
    • 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
    • F24C7/086—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination touch control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details

Definitions

  • Another object of the invention is to provide a new touch-sensitive gas control system where gas flow rate directed to tap outlet can be controlled and desired power level of burning in the burners is achieved.
  • the pinion is provided with a pinion hole, a pinion nail located inside said pinion hole, threads radially scattered around pinion center, and with a cam disc.
  • an inner level is provided in said pinion hole.
  • At least one pinion closed position thread is provided in said pinion such that it will be placed in gear closed position thread cavity, in order to define closed position.
  • the width of said U-shaped vertical extension is the same size as that of servomotor housing.
  • FIG. 4 schematic view of touch-sensitive gas control system (A) developed for domestic cookers or ovens, is given.
  • the system is composed of a control panel (1), at least one gas tap (2) directing the gas, and at least one burner (3) where the gas at a certain flow rate (Q) passing through this gas tap (2) is directed and where burning takes place.
  • a microprocessor 1.1
  • a digital indicator 1.3
  • a signal amplifier 1.2
  • a power cable (1.6), an igniter connecting cable (3.2), a flame holder connecting cable (3.4), a flame holder grounding cable (3.5), a touch button connecting cable (1.5), and a servomotor connecting cable (2.14.2) are included in control panel (1).
  • magnet connecting cable (2.6.1) is connected to flame holder connecting cable (3.4).
  • the information coming from flame holder (3.3) reaches both to magnet (2.6) and control panel (1), thereby guaranteeing double safety.
  • servomotor (2.14) in order for servomotor (2.14) to be fixed, there are L-shaped ridges (2.12.11.2) on the edges of said servomotor fixing ridges (2.12.11). Moreover, one servomotor fixing screw hole (2.12.4) is provided for each one of said servomotor fixing ridge (2.12.11). In this way, servomotor (2.14) is mounted on the gearbox (2.12) by means of at least one servomotor fixing screw (2.14.3). As the outlet of servomotor connecting cable (2.14.2), a servomotor connecting cable duct (2.12.5) is designed in the lower part of the gearbox (2.12).
  • At least five internal threaded screw holes (2.12.1), two mounting holes (2.12.3) onto the body and a pin hole (2.12.2) are provided on gearbox (2.12).
  • An outlet gear (2.14.1) is provided in the upper part of servomotor (2.14). This outlet gear (2.14.1) is placed in stepped and internal threaded center hole (2.15.2.2) in lower surface (2.15.2) of the gear (2.15) and is mounted by means of a gear connecting screw (2.15.4) located in gear center hole (2.15.6), thereby rotation movement being transferred to the gear (2.15). Therefore, the size of said outlet gear (2.14.1) is such that it will be properly located in said internal thread center hole (2.15.2.2) and thread features thereof are consistent with one another.
  • the gear (2.15) is placed in circular gear housing (2.12.8) on the gearbox (2.12). Therefore, the diameter (2.12.8.1) of said circular gear housing is equal to or greater than the outer diameter (2.15.5) of the gear.
  • the diameter (2.12.9.1) of circular pinion housing (2.12.9) is equal to or greater than outer diameter (2.16.8) of the pinion.
  • a hole (2.12.6) through which a male in the same center as said circular pinion housing (2.12.10) is provided.
  • the diameter (2.12.6.2) of the hole (2.12.6) through which said male passes is equal to or greater than the diameter (2.4.3) of the upper part of the male. Furthermore, an inner level (2.12.6.1) of the hole through which a male passes with a greater diameter than the diameter (2.12.6.2) of the hole (2.12.6) through which said male passes is provided. In this way, the male (2.4) is enabled to pass through pinion hole (2.16.1) and the pinion (2.16) is placed on said inner level (2.12.6.1). Therefore, the diameter (2.16.1.1.1) of the pinion hole level is such that the outer diameter (2.4.3) of the upper part of the male will pass, preferably between 7 and 14 mm.
  • pinion nail (2.16.2) provided on pinion (2.16) and placed in pinion hole (2.16.1) passes through male crack (2.4.1). Therefore, the width (2.16.2.1) of said pinion nail (2.16.2) can be between 1 and 4 mm, such that it will pass through male crack (2.4.1). Again, radially scattered threads (2.16.3) around pinion (2.16) center are provided.
  • the function of the pinion nail (2.16.2) is to transfer rotation movement coming from the gear (2.15) to the male (2.4). Gas passage at a certain flow rate (Q) through the holes and channels (2.4.2) on the male (2.4) is permitted by the rotation movement transferred to the male (2.4).
  • closed position thread (2.16.4) of the pinion (2.16) is placed in at least one closed position thread cavity (2.15.3.1) is "0" reference position at which no gas passage occurs in the tap (2), i.e. closed position.
  • this thread (2.14.4) leaves said thread cavity, i.e. when gears (2.15, 2.16) rotate, the gas passing through the male (2.4) at a certain flow rate (Q) is directed to outlet (2.3).
  • the ratio of gear outer diameter (2.15.5) to pinion diameter (2.16.7) is between 1,4 and 2.
  • a pinion hole (2.16.1) through which the male (2.4) passes, a pinion nail (2.16.2) attached to male (2.4) crack, threads (2.16.3) that are radially scattered around pinion center, and a cam disc (2.16.9) are provided on the pinion (2.16).
  • the function of the cam (2.16.9.1) provided on said disc (2.16.9) is to push the pin (2.5) at a certain displacement and allow the movement to be transferred to the shuttle (2.7).
  • three different surfaces are present on cam (2.16.9.1).
  • FIG. 27 cross-sectional view of the cam gas tap (2) according to the invention in closed position is given.
  • the pin (2.5) does not contact with the cam (2.16.9.1), it is not pushed forward; therefore, no gas passage occurs because the shuttle (2.7) does not press the magnet (2.6).
  • surface (b) on cam (2.16.9.1) presses the pin (2.5) and pushes it forward at a certain displacement, and then transfers the movement to the shuttle (2.7), the shuttle, in turn, presses the magnet (2.6), thereby allowing gas passage.
  • the pin (2.5) When the pin (2.5) contacts with flat surface (a) of said cam as in Fig. 29 , it is pushed forward at maximum displacement, the shuttle (2.7) moves and presses the magnet (2.6), thereby allowing gas passage again.
  • the pin (2.5) In case of angular surfaces (b) and (c), thanks to the angular surface form thereof, the pin (2.5) is pushed forward at a certain displacement and until it reaches to flat surface (a), i.e. maximum displacement.
  • said angle ⁇ 1 can be between 10° and 40°
  • angle ⁇ 2 can be between 20° and 50°.
  • the thickness (2.16.9.1) of said cam disc (2.16.9) can be between 1 mm and 5 mm.
  • FIGs 24, 25 , and 26 different views of the gear system cover (2.13) are shown.
  • the gear system cover (2.13) in Fig. 24 it is designed in such a form that it will completely cover the gearbox (2.12).
  • at least five screw holes (2.13.1) are provided on the upper surface (2.13.3) of said gear system cover (2.13).
  • Each one of said screw holes (2.13.1) has screw hole inner levels (2.13.1.1) in order for screw heads to be placed thereto. All of these screw holes (2.13.1) on the upper surface (2.13.3) are opened into the lower surface (2.13.2) of the cover as seen in Fig. 25 .
  • U-shaped vertical extension (2.13.2.6) facilitates positioning of the cover (2.13) in servomotor housing (2.12.7) section, as well as preventing wrong mounting. Therefore, the width (2.13.2.6.1) of said extension and the width (2.12.7.1) of servomotor housing in gearbox (2.1) are of the same size.
  • vertica extensions (2.13.2.7) between screw holes (2.13.1) are designed such that they will be engaged in gear system cover mounting cavities (2.12.10) on the gearbox (2.12).
  • These vertical extensions (2.13.2.7) are designed for mounting the gear system cover (2.13) on the gearbox (2.12) easily. In this way, gear system cover (2.14) is mounted on gearbox (2.12) by means of at least five connecting screws (2.13.5).
  • gear system cover (2.13) is mounted on gearbox (2.12) so as to completely cover it, food residues and other external residues are prevented from getting in gearbox (2.12), thereby avoiding damages to the system operation, as well as prolonging service life thereof.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Mechanically-Actuated Valves (AREA)
EP13164657.2A 2012-09-14 2013-04-22 Une touche système sensible de contrôle du gaz et un robinet de gaz de came pour appareils de cuisson domestiques Withdrawn EP2708816A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR201210544 2012-09-14

Publications (2)

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EP2708816A2 true EP2708816A2 (fr) 2014-03-19
EP2708816A3 EP2708816A3 (fr) 2017-12-27

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2827060A1 (fr) * 2013-07-19 2015-01-21 Turas Gaz Armatürleri Sanayi. Ve Ticaret A.S. Valve de came avec pointeau et came intégrée pour appareils de cuisson domestiques
EP2944876A1 (fr) * 2014-05-14 2015-11-18 Coprececitec, S.L. Vanne de réglage pour un appareil de cuisson à gaz
CN106372335A (zh) * 2016-09-05 2017-02-01 重庆茂捷汽车变速器有限公司 一种基于web技术的汽车变速箱轴垫片自动选配方法
EP3182005A1 (fr) * 2015-12-14 2017-06-21 Turas Gaz Armatürleri Sanayi Ve Tic. A.S. Un robinet de gaz comprenant un moteur pas à pas et solenoid coil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020045142A1 (en) 1999-10-18 2002-04-18 Repper Pierre P. Electronic gas cooktop control with simmer system and method thereof
WO2006000020A1 (fr) 2004-06-29 2006-01-05 European Nickel Plc Lixiviation amelioree de metaux de base
EP1909029A2 (fr) 2006-10-04 2008-04-09 Orkli, S. Coop. Soupape électromagnétique de sécurité dotée d'un ressort interne
EP2203044A1 (fr) 2007-10-16 2010-07-07 Frydendahl Im- Og Export A/S Procédé de fabrication d'une ligne de fond avec éléments de lest
EP2273678A2 (fr) 2001-07-07 2011-01-12 Electrolux Professional AG Dispositif de commande pour appareil de cuisson

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198080B1 (en) * 1999-08-05 2001-03-06 General Electric Company Glass touch cooktop dual element and bridge burner control
CN102078134B (zh) * 2006-11-22 2013-12-25 松下电器产业株式会社 加热烹调器
JP5092698B2 (ja) * 2007-11-08 2012-12-05 パナソニック株式会社 加熱調理器
ES2407592R1 (es) * 2010-12-21 2013-06-28 Bsh Electrodomesticos Espana Punto de cocción a gas con un mando automático

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020045142A1 (en) 1999-10-18 2002-04-18 Repper Pierre P. Electronic gas cooktop control with simmer system and method thereof
EP2273678A2 (fr) 2001-07-07 2011-01-12 Electrolux Professional AG Dispositif de commande pour appareil de cuisson
WO2006000020A1 (fr) 2004-06-29 2006-01-05 European Nickel Plc Lixiviation amelioree de metaux de base
EP1909029A2 (fr) 2006-10-04 2008-04-09 Orkli, S. Coop. Soupape électromagnétique de sécurité dotée d'un ressort interne
EP2203044A1 (fr) 2007-10-16 2010-07-07 Frydendahl Im- Og Export A/S Procédé de fabrication d'une ligne de fond avec éléments de lest

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2827060A1 (fr) * 2013-07-19 2015-01-21 Turas Gaz Armatürleri Sanayi. Ve Ticaret A.S. Valve de came avec pointeau et came intégrée pour appareils de cuisson domestiques
EP2944876A1 (fr) * 2014-05-14 2015-11-18 Coprececitec, S.L. Vanne de réglage pour un appareil de cuisson à gaz
US9903587B2 (en) 2014-05-14 2018-02-27 Copreci, S. Coop Regulating valve for a gas cooking appliance
EP3182005A1 (fr) * 2015-12-14 2017-06-21 Turas Gaz Armatürleri Sanayi Ve Tic. A.S. Un robinet de gaz comprenant un moteur pas à pas et solenoid coil
CN106372335A (zh) * 2016-09-05 2017-02-01 重庆茂捷汽车变速器有限公司 一种基于web技术的汽车变速箱轴垫片自动选配方法

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