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Combined gas valve with multiple air outlet channels

An air outlet, gas valve technology, applied in multi-way valves, valve details, valve devices, etc., can solve the problems of high power consumption, complex structure, increased driving components, etc., and achieve the effect of low power consumption and simple structure

Pending Publication Date: 2020-01-07
NINGBO RICHEN ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the flow adjustment of multiple gas outlet channels of the existing gas valve is generally performed by multiple sets of independent adjustment mechanisms, and the adjustment of multiple gas outlets is controlled by program settings. , the structure is complicated, the cost is increased, and the number of driving elements increases, and the power consumption is large

Method used

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  • Combined gas valve with multiple air outlet channels
  • Combined gas valve with multiple air outlet channels
  • Combined gas valve with multiple air outlet channels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Such as Figure 1 to Figure 15 As shown, the combined gas valve with multiple gas outlet channels provided in Embodiment 1 includes a valve body 1, a solenoid valve and a flow regulating mechanism 5. There are four solenoid valves in total. According to the role of each solenoid valve in the gas circuit , respectively called the main solenoid valve 2, the main solenoid valve 3 and the auxiliary solenoid valve 4, wherein the main solenoid valve 3 and the auxiliary solenoid valve 4 are all solenoid valves, and the valve body 1 is provided with an air inlet 11 and the main fire gas outlet 12, the valve body 1 is also provided with multiple gas outlets, according to the different gas outlet control methods of each gas outlet, it is divided into a main gas outlet 13, two auxiliary gas outlets 14, and two auxiliary gas outlets 14 Respectively referred to as the first auxiliary air outlet 14' and the second auxiliary air outlet 14", and correspondingly the two auxiliary soleno...

Embodiment 2

[0070] Such as Figure 16 ~ Figure 28As shown, a combined gas valve with multiple gas outlet channels provided in Embodiment 2 includes a valve body 1, a solenoid valve, and a flow regulating mechanism 5. There are three solenoid valves in total. According to the role of each solenoid valve in the gas circuit , respectively called the main solenoid valve 2, the main solenoid valve 3 and the auxiliary solenoid valve 4, wherein the main solenoid valve 3 and the auxiliary solenoid valve 4 are all solenoid valves, and the valve body 1 is provided with an air inlet 11 and the main fire gas outlet 12, and the valve body 1 is also provided with a plurality of gas outlets, which are divided into main gas outlet 13 and auxiliary gas outlet 14 according to the different gas outlet control methods of each gas outlet. In the present embodiment 2, only There is one auxiliary air outlet 14, correspondingly there is one auxiliary solenoid valve 4, the valve body 1 is provided with a main val...

Embodiment 3

[0077] Such as Figure 29 ~ Figure 39 As shown, the combined gas valve with multiple gas outlet channels provided in Embodiment 3 includes a valve body 1, a solenoid valve, and a flow regulating mechanism 5. There are three solenoid valves in total. According to the role of each solenoid valve in the gas circuit , which are respectively called the main solenoid valve 2 and the main sub solenoid valve 3. The valve body 1 is provided with an air inlet 11 and the main fire outlet 12, and the valve body 1 is also provided with a plurality of air outlets 13. For the convenience of description , which are respectively referred to as the first main air outlet 13' and the second main air outlet 13" in this embodiment 3, and correspondingly the main and sub-electromagnetic valve 3 is also called the first main and sub-electromagnetic valve 3' and the second main and sub-electromagnetic valve 3' respectively. Divided into solenoid valve 3", the valve body 1 is provided with a main valve...

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Abstract

The invention discloses a combined gas valve with multiple air outlet channels. The combined gas valve with the multiple air outlet channels comprises a valve body, a solenoid valve and a flow regulating mechanism, a plurality of air outlets are arranged on the valve body, at least two air outlet channels are formed between each air outlet and an air inlet on the valve body, and regulating ports are arranged in at least two air outlet channels, the flow regulating mechanism can adjust the gas flow through each regulating port on the valve body at the same time, and the adopted solenoid valve is of a double coil electromagnet structure, when the solenoid valve is opened, the solenoid valve is connected with a larger current, and after the solenoid valve is closed, the solenoid valve can bemaintained as long as a small current is provided. According to the combined gas valve with multiple air outlet channels, the power consumption is low, the combined gas valve can be used in a place where there is lack of mains power, in addition, the combined gas valve is provided with a low-level adjustment structure which can easily preset the low-level flow of each air outlet.

Description

technical field [0001] The invention relates to a combined gas valve, in particular to a combined gas valve with multiple gas outlet channels. Background technique [0002] The fireplace is a safe and efficient traditional heating equipment. In addition to the heating function, the fireplace can also be used as a decorative item, which has good ornamental value. With the rapid changes in production and life, people's requirements for the fireplace are also getting higher and higher. , a new type of gas fireplace with multiple burners also appeared, and the gas valve used in this new type of gas fireplace needs multiple gas outlets. In order to make the flame heights of multiple burners on the fireplace coordinated at any time , it is necessary for the gas valve to adjust the flow of each gas outlet synchronously when adjusting the outlet flow. In addition, the fireplace often needs to be used in the absence of mains power, and it is also required that the gas valve consumes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/06F16K11/24
CPCF16K31/0675F16K11/24
Inventor 周银
Owner NINGBO RICHEN ELECTRIC APPLIANCE CO LTD