WO2015090159A1 - 一种智能供断燃气的灶具 - Google Patents

一种智能供断燃气的灶具 Download PDF

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Publication number
WO2015090159A1
WO2015090159A1 PCT/CN2014/093691 CN2014093691W WO2015090159A1 WO 2015090159 A1 WO2015090159 A1 WO 2015090159A1 CN 2014093691 W CN2014093691 W CN 2014093691W WO 2015090159 A1 WO2015090159 A1 WO 2015090159A1
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WO
WIPO (PCT)
Prior art keywords
gas
pot
gas pipe
valve
cooker
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Application number
PCT/CN2014/093691
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English (en)
French (fr)
Inventor
胡金山
Original Assignee
胡金山
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.)
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Publication date
Application filed by 胡金山 filed Critical 胡金山
Publication of WO2015090159A1 publication Critical patent/WO2015090159A1/zh

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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
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the invention is used in the field of gas cookers, in particular to a cooker for intelligently supplying and cutting off gas.
  • the present invention provides a cooker that can automatically block or conduct gas supply, is convenient to use, avoids forgetting, eliminates flame burning, wastes gas, and saves energy and reduces energy.
  • a cooker for intelligently supplying and cutting gas comprising a panel, a pot placing rack on the panel, and a burner provided with an ignition device, and the gas is connected to the burner to be provided with gas
  • a control valve is arranged on the gas pipe, and the control valve can block the gas in the gas pipe when the pot is placed on the pot placement frame, and can turn on the gas in the gas pipe when the pot leaves the pot placement frame.
  • control valve comprises a magnetic suction valve located under the pot placement frame, and the magnetic suction valve comprises a valve body, an air inlet and an air outlet connected to the gas tube, and can be up and down in the valve body.
  • a magnetic spool that moves to block or conduct the air inlet and outlet.
  • an elastic connecting member is disposed between the magnetic valve core and the valve body.
  • the distance between the valve body and the bottom surface of the pot is 1 cm to 5 cm.
  • the control valve acts and conducts the gas in the gas pipe, and at the same time, the ignition device on the burner is used to realize the flame of the pot Heating; and when the pot is used and placed in the pot placement rack, the control valve acts and blocks the gas in the gas tube.
  • FIG. 1 is a schematic structural view of an embodiment of the present invention
  • Figure 2 is a schematic view showing the internal structure of the control valve of the present invention.
  • the present invention provides a cooker for intelligently shutting off gas, comprising a panel 1, a pot placement rack 2 on the panel 1, and a burner 4 provided with an ignition device 3, connected to the burner 4.
  • the gas pipe 5 is disposed, and the gas pipe 5 is provided with a control valve 6.
  • the control valve 6 can block the gas in the gas pipe 5 when the pot 7 is placed on the pan placing frame 2, and the pot 7 is placed away from the pan.
  • the gas in the gas pipe 5 can be turned on.
  • the control valve 6 In the cooker for intelligently cutting off the gas, when the pot 7 leaves the pot placing frame 2, the control valve 6 operates and conducts the gas in the gas pipe 5, and at the same time, the ignition device 3 on the burner 4 is used to realize the pan 7 The flame is heated; and when the pot 7 is used and placed in the pot placing frame 2, the control valve 6 operates to block the gas in the gas pipe 5.
  • the present invention determines the supply and disconnection of the gas in the gas pipe 5 by the positional relationship between the pot 7 and the pot placing rack 2, and is convenient to use, avoids forgetting, ensures the safety of use, and eliminates the flame air burning and the gas waste, and finally Achieve the effect of energy saving and emission reduction.
  • the control valve 6 includes a magnetic suction valve located below the cookware placement rack 2, the magnetic suction valve including a valve body 61, an air inlet 62 and an air outlet 63 connected to the gas pipe 5, and
  • the magnetic valve body 64 of the air inlet 62 and the air outlet 63 can be blocked or turned up and down in the valve body 61, and an elastic connecting member 65 is disposed between the magnetic valve core 64 and the valve body 61.
  • the control valve 6 is preferably a magnetic suction valve.
  • the valve body 61 and the pot 7 The distance from the bottom surface is 1 cm to 5 cm.
  • the magnetic valve core 64 overcomes the self-gravity and the elastic force of the elastic connecting member 65 (preferably the compression spring provided on the upper side of the valve core) under the action of the magnetic force, and is upward in the valve body 61.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Cookers (AREA)

Abstract

一种智能断供燃气的灶具，包括面板（1）、位于面板（1）上的锅具放置架（2）、设有点火装置（3）的燃烧器（4）和与燃烧器（4）接通的燃气管（5）。燃烧管（5）上设有控制阀（6），当锅具（7）放置在锅具放置架（2）上时，控制阀（6）动作并阻断燃气管（5）内燃气，当锅具（7）离开锅具放置架（2）时，控制阀（6）动作并导通燃气管（5）内燃气，同时配合燃烧器（4）上的点火装置（3）实现对锅具（7）的火焰加热。以锅具（7）和锅具放置架（2）的位置关系确定燃气管（5）内燃气的供断，保证了安全的同时，避免了火焰空烧和燃气浪费。

Description

一种智能供断燃气的灶具
技术领域
本发明用于燃气灶具领域，特别是涉及一种智能供断燃气的灶具。
背景技术
目前各类可燃气体在人们的生活中已是不可缺少的重要组成部分，它给人们的生活带来了很多方便。然而燃气的使用也给人们的生活带来了一些事故隐患。很多用户使用燃气灶具时，经常忽略或忘记管道主阀的关闭，使可燃气体在胶管中带压滞留，结果由胶管老化、脱落、龟裂、火源自熄及灶具阀门失控等原因产生的燃气泄露所引起的中毒、火灾、爆炸等事故时常发生，给人们的生命财产造成巨大的损失。如何安全使用燃气，消除和避免这些事故隐患的发生，是燃气使用过程中一个急需解决的问题，也是各级政府及广大市民急切关注的重大问题。
现有的燃气安全器械，如：管道终端阀门、燃气报警阀、压控自闭阀等，这些装置可有效防止此类事故的发生，但是，使用时需手动操作，使得便捷性很差，而且容易遗忘而存在诸多隐患。
此外，现有的燃气灶具在使用过程中，当厨师将锅具离开燃烧器进行其他操作时，燃烧器内的火焰不能够及时关闭，从而存在火焰空烧、浪费燃气的现象。
发明内容
为解决上述问题，本发明提供一种可自动阻断或导通燃气供应，使用便捷、避免遗忘，杜绝火焰空烧、浪费燃气的节能减排型智能供断燃气的灶具。
本发明解决其技术问题所采用的技术方案是：一种智能供断燃气的灶具，包括面板、位于面板上的锅具放置架以及设有点火装置的燃烧器，与燃烧器接通设有燃气管，燃气管上设有控制阀，控制阀当锅具放置在锅具放置架上时可阻断燃气管内燃气，当锅具离开锅具放置架时可导通燃气管内燃气。
进一步作为本发明技术方案的改进，控制阀包括位于锅具放置架下方的磁吸气阀，磁吸气阀包括阀体、与燃气管接通的进气口和出气口以及可在阀体内上下移动来阻断或导通进气口和出气口的磁性阀芯。
进一步作为本发明技术方案的改进，磁性阀芯与阀体间设有弹性连接件。
进一步作为本发明技术方案的改进，阀体与锅具底面的距离为1cm～5cm。
本发明的有益效果：本智能供断燃气的灶具中，当锅具离开锅具放置架时，控制阀动作并导通燃气管内燃气，同时，配合燃烧器上的点火装置实现对锅具的火焰加热；而当锅具使用完毕后并放置在锅具放置架时，控制阀动作并阻断燃气管内燃气。本发明通过上述设计，以锅具与锅具放置架的位置关系确定燃气管内燃气的供断，使用便捷、避免遗忘，保证使用安全的同时，杜绝火焰空烧和燃气浪费，最终实现节能减排的效果。
附图说明
下面结合附图对本发明作进一步说明：
图1是本发明实施例结构示意图；
图2是本发明控制阀内部结构示意图。
具体实施方式
参照图1、图2，本发明提供了一种智能供断燃气的灶具，包括面板1、位于面板1上的锅具放置架2以及设有点火装置3的燃烧器4，与燃烧器4接通设有燃气管5，燃气管5上设有控制阀6，控制阀6当锅具7放置在锅具放置架2上时可阻断燃气管5内燃气，当锅具7离开锅具放置架2时可导通燃气管5内燃气。
本智能供断燃气的灶具中，当锅具7离开锅具放置架2时，控制阀6动作并导通燃气管5内燃气，同时，配合燃烧器4上的点火装置3实现对锅具7的火焰加热；而当锅具7使用完毕后并放置在锅具放置架2时，控制阀6动作并阻断燃气管5内燃气。本发明通过上述设计，以锅具7与锅具放置架2的位置关系确定燃气管5内燃气的供断，使用便捷、避免遗忘，保证使用安全的同时，杜绝火焰空烧和燃气浪费，最终实现节能减排的效果。
作为本发明优选的实施方式，控制阀6包括位于锅具放置架2下方的磁吸气阀，磁吸气阀包括阀体61、与燃气管5接通的进气口62和出气口63以及可在阀体61内上下移动来阻断或导通进气口62和出气口63的磁性阀芯64，磁性阀芯64与阀体61间设有弹性连接件65。
由于锅具7大多为铁质锅体，控制阀6优选为磁吸气阀，当锅具7从燃烧器4上取走并放置在锅具放置架2上时，阀体61与锅具7底面的距离为1cm～5cm，此时，磁性阀芯64在磁力的作用下克服自身重力和弹性连接件65（优选为设在阀芯上侧的压缩弹簧）的弹力，在阀体61内向上滑动并阻断进气口62和出气口63，从而实现燃气管5内燃气的断供，熄灭燃烧器4上的火焰；当锅具7从锅具放置架2上取走后，磁性阀芯64在自身重力和弹性连接件65的张力下，在阀体61内向下滑动并导通进气口62和出气口63，同时配合配合燃烧器4上的点火装置3实现对锅具7的火焰加热。
当然，本发明创造并不局限于上述实施方式，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出等同变形或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (4)

  1. 一种智能供断燃气的灶具，其特征在于：包括面板、位于所述面板上的锅具放置架以及设有点火装置的燃烧器，与所述燃烧器接通设有燃气管，所述燃气管上设有控制阀，所述控制阀当锅具放置在锅具放置架上时可阻断燃气管内燃气，当锅具离开锅具放置架时可导通燃气管内燃气。
  2. 根据权利要求1所述的智能供断燃气的灶具，其特征在于：所述控制阀包括位于所述锅具放置架下方的磁吸气阀，所述磁吸气阀包括阀体、与燃气管接通的进气口和出气口以及可在所述阀体内上下移动来阻断或导通进气口和出气口的磁性阀芯。
  3. 根据权利要求2所述的智能供断燃气的灶具，其特征在于：所述磁性阀芯与阀体间设有弹性连接件。
  4. 根据权利要求2或3所述的智能供断燃气的灶具，其特征在于：所述阀体与锅具底面的距离为1cm～5cm。
PCT/CN2014/093691 2013-12-18 2014-12-12 一种智能供断燃气的灶具 WO2015090159A1 (zh)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN112197308A (zh) * 2020-10-12 2021-01-08 张平 一种防燃气中毒的自调节燃气灶

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203869107U (zh) * 2013-12-18 2014-10-08 龙彩雯 一种智能供断燃气的灶具
CN106931168B (zh) * 2017-04-08 2019-01-01 慧火（杭州）科技有限公司 一种燃气节能安全阀
CN113503568A (zh) * 2021-07-26 2021-10-15 珠海格力电器股份有限公司 燃气灶、燃烧器、燃烧器的控制方法及控制装置

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CN202493752U (zh) * 2012-01-05 2012-10-17 叶词智 一种重力磁力牵动阀
CN203869107U (zh) * 2013-12-18 2014-10-08 龙彩雯 一种智能供断燃气的灶具

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US5809990A (en) * 1996-09-12 1998-09-22 Rankin-Delux, Inc. Cooking range with automatic gas burner ignition
JP2001201054A (ja) * 2000-01-18 2001-07-27 Harman Co Ltd ガスこんろの異常過熱防止構造
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CN202493752U (zh) * 2012-01-05 2012-10-17 叶词智 一种重力磁力牵动阀
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112197308A (zh) * 2020-10-12 2021-01-08 张平 一种防燃气中毒的自调节燃气灶

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