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Device capable of shortening ignition time of gas stove

A technology of gas stove and time, which is applied in the direction of heating fuel, household stove/stove, gaseous heating fuel, etc., to achieve the effect of avoiding waste

Inactive Publication Date: 2014-05-28
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned device is to connect the normally closed relay and the solenoid valve in parallel and share a thermocouple, but when the normally closed relay is disconnected, the solenoid valve has also been closed, and the ignition button can be released at this time. The disadvantage is that the ignition time is not shortened.

Method used

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  • Device capable of shortening ignition time of gas stove
  • Device capable of shortening ignition time of gas stove

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Embodiment Construction

[0012] The implementation of the present invention will be described in detail below in conjunction with the drawings and examples.

[0013] See attached figure 1 , a device and method capable of shortening the ignition time of a gas stove, adding a thermocouple sensing needle 3 next to the ignition needle 2. The thermocouple sensing needle 3 is connected in series in the relay coil circuit of the pulse ignition circuit.

[0014] attached figure 2 is the schematic diagram of the pulse ignition circuit, S is the ignition knob, and GB is the battery. When the ignition knob S is twisted, the pulse ignition circuit starts to ignite. When the gas is ignited, the thermocouple sensing needle 3 is heated to generate electromotive force and the relay 4 is disconnected. , Cut off the ignition circuit in time and stop the ignition.

[0015] The working principle of the present invention: when twisting the knob 1 of the gas stove for electronic ignition, assuming that it takes 5 secon...

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Abstract

The invention discloses a device capable of shortening the ignition time of a gas stove. The device comprises a pulse ignition circuit, wherein a relay is arranged in a loop of the pulse ignition circuit, and is in a normally closed state during the non-ignition time of the gas stove; thermocouple induction pins are arranged on the periphery of an ignition pin, and are connected in series with a coil loop of the relay. According to the device, the ignition circuit can be rapidly switched off under the condition that the gas stove is ignited, so that energy resources are effectively saved.

Description

technical field [0001] The invention belongs to the field of gas stove energy saving, in particular to a device capable of shortening the ignition time of the gas stove. Background technique [0002] The application of gas stoves is becoming more and more widespread, covering almost every family. For the gas stoves currently used, even if the gas has been ignited when the ignition knob is turned, the lighter is still igniting, ranging from 5 seconds to 1 minute at most. , but you can’t let go, otherwise the solenoid valve can’t absorb and close in time, and it’s easy to cause flameout. In this case, the frequency of battery replacement will increase, resulting in a waste of energy. [0003] Existing patent No. is CN02111884.1_'s Chinese invention patent " a kind of multifunctional gas cooker " discloses a kind of multifunctional gas cooker, and when including electronic ignition, when judging that gas has ignited, stop the device of striking. The above-mentioned device con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/10
Inventor 张开生程盼郭国法汤伟
Owner SHAANXI UNIV OF SCI & TECH
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