Steam turbine valve control system

A valve control and steam turbine technology, which is applied in mechanical equipment, engine components, machines/engines, etc., and can solve the problems of lack of centralized control, difficult operation, and huge system hardware.

Inactive Publication Date: 2018-12-11
金华代维科技有限公司
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  • Abstract
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Problems solved by technology

[0002] With the development of science and social progress, the country is promoting the development of advanced technology. Among them, in the field of steam turbine technology, there is a relatively difficult technical problem, which is the control of its internal valves. The general steam turbine valve control method There are manual valves, pneumatic methods and electric control methods, but these methods do not have centralized control, resulting in huge system hardware and difficult operation. The method of the present invention solves this problem

Method used

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Embodiment Construction

[0017] Such as figure 1 and figure 2 As shown, the steam turbine valve control system of the present invention uses an electric control device, including a fuselage 100 and a storage tank 139 with an upward opening in the fuselage 100, and an automatic adjustment control device is provided in the storage tank 139. The touch screen mechanism, the bottom of the storage slot 139 is provided with a safety power-off chamber 103, the safety power-off chamber 103 is provided with an electromagnetic drive power-off mechanism, and the bottom of the safety power-off chamber 103 is provided with a power connection chamber 145, the The right end of the electric connection chamber 145 is provided with a first guide chute 123, the bottom of the electric connection chamber 145 is provided with a second guide slide groove 146, and the inner wall of the top of the electric connection chamber 145 is fixedly connected with electric connection chambers distributed equidistantly from left to righ...

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Abstract

The invention discloses a steam turbine valve control system. The steam turbine valve control system comprises a machine body and an accommodating groove provided with an upward opening and arranged in the machine body. An automatic adjusting and operating touch screen mechanism is arranged in the accommodating groove. A safety outage cavity is formed in the bottom of the accommodating groove. Anelectromagnetic driving outage mechanism is arranged in the safety outage cavity. An electricity connection cavity is formed in the bottom of the safety outage cavity. A first guide sliding groove isformed in the right end of the electricity connection cavity, and a second guide sliding groove is formed in the bottom of the electricity connection cavity. Electricity connection boxes distributed equidistantly from left to right are fixedly connected with the inner wall of the top of the electricity connection cavity, electricity connection grooves with downward openings are formed in the electricity connection boxes, and a third guide sliding groove positioned at the bottom of the electricity connection boxes is arranged between the electricity connection cavity and the second guide sliding groove in a communicating mode.

Description

technical field [0001] The invention relates to the technical field of steam turbines, in particular to a steam turbine valve control system. Background technique [0002] With the development of science and social progress, the country is promoting the development of advanced technology. Among them, in the field of steam turbine technology, there is a relatively difficult technical problem, which is the control of its internal valves. The general steam turbine valve control method There are manual valves, pneumatic methods and electric control methods, but these methods do not have centralized control, resulting in huge system hardware and difficult operation. The method of the present invention solves this problem. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a steam turbine valve control system, which can solve the above-mentioned problems in the prior art. [0004] The present invention is achieved throug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01D17/24F01D17/10
CPCF01D17/24F01D17/10
Inventor 马浩杰
Owner 金华代维科技有限公司
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