A multifunctional control valve
A multi-function control valve and valve body technology, applied in multi-port valves, valve details, valve devices, etc., can solve problems such as danger and inconvenient operation, and achieve the effect of safe operation and use
Active Publication Date: 2016-08-31
PROCOM ELECTRIC APPLIANCES SHANGHAI
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- Description
- Claims
- Application Information
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Problems solved by technology
Inconvenient and dangerous to operate
Method used
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[0013] The present invention will be described in detail below in combination with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.
[0014] see figure 1 As shown, the multifunctional control valve of the embodiment of the present invention includes a first solenoid valve 1, a second solenoid valve 2, a third solenoid valve 3, a valve body 4 with a cavity inside, and a valve cover 5. The first solenoid valve 1 and the third solenoid valve 3 are in the same linear cavity, and the first push rod 6 is arranged between the first solenoid valve 1 and ...
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The invention discloses a multifunctional control valve. A first push rod and a third push rod are sequentially arranged between a first electromagnetic valve and a third electromagnetic valve. A sealing pad is arranged between the first push rod and the first electromagnetic valve, the first push rod is provided with a sealing ring which divides a cavity where the first electromagnet valve and the third electromagnetic valve are located to form a first cavity, the third push rod is provided with a sealing ring which divides a cavity connected with the first cavity into a second cavity and a third cavity, a second electromagnetic valve is provided with a second push rod, the second push rod is provided with a sealing ring which divides a cavity where the second electromagnetic valve is located into a fifth cavity and a sixth cavity, the inside of a valve body is provided with a first channel and a second channel, the first channel is perpendicular to the cavity where the first electromagnet valve and the third electromagnetic valve are located, the second channel is perpendicular to the cavity where the second electromagnetic valve is located, the tail end of the first channel and the tail end of the second channel are provided with a fourth cavity communicated with the first cavity and a seventh cavity communicated with the sixth cavity respectively, the third cavity is communicated with the fifth cavity through a third channel, and the fourth cavity and the seventh cavity are respectively provided with a flow limiting device.
Description
technical field [0001] The invention relates to a multifunctional control valve. Background technique [0002] The valve stem of the safety solenoid valve in the gas valves currently used in the market is initially manually pressed and ignited manually, the ODS is ignited, and the ODS flame burns to the thermocouple connected to the safety solenoid valve, generating thermoelectric potential, and then Generate current, generate magnetic field, and wait for the solenoid valve to close before releasing it manually. Operation is inconvenient and dangerous. Contents of the invention [0003] Due to the above-mentioned problems in the prior art, the present invention proposes a multifunctional control valve, which can effectively solve the problems in the prior art. [0004] The present invention solves the above problems through the following technical solutions: [0005] A multifunctional control valve, comprising a first solenoid valve, a second solenoid valve, a third sol...
Claims
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IPC IPC(8): F16K11/24F16K11/22
CPCF16K11/22F16K27/0263F16K27/029F16K31/025
Inventor 大卫.邓
Owner PROCOM ELECTRIC APPLIANCES SHANGHAI