Automatic single-gas-source connector and dual-gas-source connector recognizing method and system

A dual gas source and gas source technology, applied in the combustion method, adjusting the fuel supply, controlling the combustion and other directions, can solve the problems of inaccurate identification, gas safety accidents, and the mismatch between the gas source inlet and the gas source, etc. The effect of high market acceptance

Inactive Publication Date: 2014-03-05
PROCOM ELECTRIC APPLIANCES SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the gas source inlet and the gas source do not match when the existing dual gas source gas appliances are used, or the gas source pressure fluctuations lead to inaccurate discrimination, which may easily lead to gas safety accidents. An automatic identification method for dual air sources with a single air source interface, and a matching automatic identification system is designed at the same time

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  • Automatic single-gas-source connector and dual-gas-source connector recognizing method and system
  • Automatic single-gas-source connector and dual-gas-source connector recognizing method and system
  • Automatic single-gas-source connector and dual-gas-source connector recognizing method and system

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Such as Figure 1-12 shown.

[0028] An automatic identification system for dual gas sources with a single gas source interface, including a manual control part 1, the manual control part 1 is divided into an air intake chamber and a gas distribution chamber by a knob switch 2, the gas source 3 and the air intake chamber of the manual control part 1 The air distribution chamber is provided with three air outlets, the first air outlet is equipped with a switch A, the second air outlet is equipped with a switch B, and the fifth air outlet is directly connected with the fifth air circuit 16. In addition, a switch C is installed to control the on-off of the third air passage 11 and the fourth air passage 13, and the third air passage 11 and the fourth air passage 13 are separated from the air distribution chamber. The on-off of switch A, switch...

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Abstract

An automatic single-gas-source connector and dual-gas-source connector recognizing method and system are characterized in that firstly, gas which is introduced into a single-gas-source connector is simultaneously introduced into a high-calorific-value long-term burning burner and a low-calorific-value long-term burning burner and ignites, whether the introduced gas is high-calorific-value gas or low-calorific-value gas is judged according to the burning state of the high-calorific-value long-term burning burner and the burning state of the low-calorific-value long-term burning burner, if the high-calorific-value long-term burning burner and the low-calorific-value long-term burning burner can be simultaneously ignited and burn, it is indicated that the gas is the high-calorific-value gas, and if the high-calorific-value long-term burning burner can not be ignited, it is indicated that the introduced gas is the low-calorific-value gas; secondly, a control system adjusts work states of relevant departments according to the judged gas type and introduces the gas into the a main burner. The automatic single-gas-source connector and dual-gas-source connector recognizing method and system are simple in structure, easy to achieve and safe and reliable.

Description

technical field [0001] The invention relates to a gas technology, especially a dual gas source gas technology, specifically a method that only needs one gas source interface and can automatically identify whether the connected gas source is a high calorific value gas source or a low calorific value gas source and system. Background technique [0002] As far as the applicant knows, at present, the dual gas source gas systems on the market either require the user to adjust the various components of the gas appliance, or leave two gas ports, and the user needs to connect the gas to the corresponding port, otherwise the gas appliance Failure to work normally will even bring about safety problems. In addition, there is also an interface in the existing patent documents, but the basis for the system to identify the type of gas is the inlet pressure of the gas. The gas pressure is different for different types, but the pressure of the gas is fluctuating. When many users use it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23N1/00
Inventor 产平霞
Owner PROCOM ELECTRIC APPLIANCES SHANGHAI
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