Gas safety supply and operation control system and technical control method
A control system and control method technology, applied in pipeline systems, data processing applications, gas/liquid distribution and storage, etc., can solve the problems of investment and use, high maintenance costs, safe gas supply and low degree of intelligence in operation control. , to achieve the effect of reducing the operation
Inactive Publication Date: 2019-12-20
何文 +1
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Problems solved by technology
[0008] Aiming at the existing technical problems, the present invention provides a gas safety supply and operation control system, which can solve the problems of high investment, use and maintenance costs caused by the use of two valves in the prior art, and the safety of gas supply and operation control. The problem of low intelligence
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[0033] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0034] Such as Figure 1 to Figure 2 As shown, the present invention discloses a gas safety supply and operation control system, which is used to realize two functions of gas safety supply and operation control, wherein, the gas safety supply includes remote or local The gas supply is cut off, and the operation control includes providing users with information such as payment of fees. The system includes an electrical control device, a communication component, a safety information management device and a multifunctional control valve, the multifunctional control valve, the safety information management device are connected with the electrical control device, and the electrical control device exchanges data with the service center through the communication compo...
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The invention belongs to the technical field of gas supply, particularly provides a gas safety supply and operation control system and technical control method by using a multifunctional control valveonly. System devices comprise an electric appliance control device, a communication component, a safety information management device, a metering device and the multifunctional control valve, whereinthe multifunctional control valve and the safety information management device are connected with the electric appliance control device, the electric appliance control device is in data exchange witha service center through the communication component, and the multifunctional control valve is arranged on a gas supply device. The invention relates to one set of control system and technical control method, the functional requirements of gas safety supply and operation management are achieved, only one multifunctional control valve is arranged on the gas supply device, remote and local controlfunctions are achieved, the functions of two original valves are replaced, and therefore, the investment cost and the operation and maintenance cost are reduced, meanwhile, the pressure loss of the gas supply device is reduced, and the use efficiency and the safety performance of combustion instruments are improved.
Description
technical field [0001] The invention belongs to the technical field of gas supply, in particular to a gas safety supply and operation control system and its technical control method using only one multifunctional control valve. Background technique [0002] The gas consumption point of the gas end user usually needs to be equipped with two types of valves according to the specifications: [0003] First, according to the requirements of item 1 of clause 10.5.3 of the commercial gas part of the "Code for Urban Gas Design", an emergency automatic shut-off valve should be installed; the emergency automatic shut-off valve must be in a closed state during power failure. Emergency automatic cut-off valves must be installed in all gas-using places, which can be cut off automatically and quickly in the event of abnormal situations such as gas leakage and fire; [0004] The second is that gas operating companies consider protecting their own legitimate interests to avoid gas losses. ...
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IPC IPC(8): F17D3/01F17D3/18F17D5/02F17D5/00G06Q50/06
CPCF17D3/01F17D3/18F17D5/005F17D5/02G06Q50/06
Inventor 何文杨敏
Owner 何文