Boiler operating parameter recorder

A boiler operation and recorder technology, which is applied to steam boilers, steam boiler accessories, steam boiler components, etc., to achieve the effects of accident prevention, economical operation, and elimination of diseased operation

Inactive Publication Date: 2009-09-02
GUANGZHOU SPECIAL PRESSURE EQUIP INSPECTION & RES INST
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Also do not have a kind of known technology at present to solve the technical problem proposed by this institute
In addition, the hardness of the water in the boiler is also related to the operation safe...

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  • Boiler operating parameter recorder

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Embodiment Construction

[0022] Boiler operating parameter recorder, such as figure 1 , 2 As shown, the embedded microprocessor 1 , the program memory 10 and the data memory 3 are connected through the storage control circuit 2 . The microprocessor 1 is also connected with a real-time clock circuit 6 , a communication control circuit 4 and a data filtering and acquisition circuit 7 . The communication control circuit 4 is connected with a data communication interface 51 , a network communication interface 52 , a GPRS and short message wireless communication interface 53 . The data filtering and collecting circuit 7 is provided with a multi-channel analog signal filtering and collecting circuit 71 and a switch signal filtering and collecting circuit 72 . The data memory 3 is provided with an attribute parameter module 31 for storing boiler attribute parameters, a real-time record module 32 for recording boiler real-time operating parameters, and a monitoring and alarm module 33 for setting boiler ope...

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Abstract

The invention discloses a boiler operating parameter recorder, wherein a microprocessor is connected with a clock circuit, a communication control circuit, and a data filtering and acquisition circuit. The communication control circuit is connected with a data communication interface, a network communication interface, a GPRS and a short message wireless communication interface. The data filtering and acquisition circuit is provided with a plurality of paths of analog signal filtering acquisition circuits and switch signal filtering acquisition circuits. The inside of a storage is provided with a module for recording boiler attribute parameters, a real-time recording module for recording operating parameters, a monitoring alarm module for setting operating monitoring and alarm control parameters of a boiler, and a real-time monitoring, alarm and communication program control module. Through the Internet or the GPRS and mobile phone short messages, the recorder can establish real-time communication and monitoring relation with safety monitoring and management departments as well as boiler installation and maintenance enterprises, record, monitor and send safe operation information of the boiler, ensure that related departments can promptly adopt preventive measures, exclude and avoid the faulty operation of the boiler, and prevent accidents.

Description

technical field [0001] The invention relates to boiler operation safety monitoring technology, in particular to a system based on computer, satellite communication and network technology to record boiler operation status in real time, and to send boiler operation parameters and alarm signals to security inspection departments, boiler maintenance units and individuals in real time. Remote boiler operating parameter recorder. Background technique [0002] With the development of my country's social economy, the use of boilers is increasing. By the end of 2006, the total number of boilers in use in my country has reached 543,000 units, which has become an indispensable industrial equipment for national production and people's lives. In 2007, my country's coal output 85%. However, due to the certain temperature and pressure during the operation of the boiler, plus the erosion of the medium and the wear of the fly ash, and it often works under the conditions of start-up, shutdown...

Claims

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Application Information

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IPC IPC(8): F22B37/00F22B37/38F22B37/42G01D7/00G01N31/22
Inventor 周国富郭毅刚叶伟文黎华李茂东洪文健上官斌钟少文喻文张术宽张胜军杨麟刘明康
Owner GUANGZHOU SPECIAL PRESSURE EQUIP INSPECTION & RES INST
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