CN210485679U - Multi-pipeline monitoring system for steam injection boiler - Google Patents

Multi-pipeline monitoring system for steam injection boiler Download PDF

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Publication number
CN210485679U
CN210485679U CN201921014015.8U CN201921014015U CN210485679U CN 210485679 U CN210485679 U CN 210485679U CN 201921014015 U CN201921014015 U CN 201921014015U CN 210485679 U CN210485679 U CN 210485679U
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China
Prior art keywords
pipe
signal
steam injection
temperature
injection boiler
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Active
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CN201921014015.8U
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Chinese (zh)
Inventor
顾杨
李吉贵
申海燕
肖长永
杨文军
马立平
王玉敏
周凤
杨彪
杨明
马向波
张颖楠
蔡军
隋振雨
郎静雅
付芳芳
孙晶源
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Petrochina Co Ltd
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Petrochina Co Ltd
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Priority to CN201921014015.8U priority Critical patent/CN210485679U/en
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Abstract

The utility model discloses a steam injection boiler multi-pipeline monitoring system, this system includes: the temperature sensors are respectively arranged on the pipe wall of each pipeline of the steam injection boiler and used for acquiring pipe wall temperature voltage signals; the transmitter is connected with the at least two temperature sensors and is used for converting the pipe wall temperature voltage signal into a pipe wall temperature current signal; the signal receiving equipment is connected with the transmitter and used for receiving the pipe wall temperature current signal converted by the transmitter; the signal storage equipment is connected with the signal receiving equipment and used for storing the pipe wall temperature current signal received by the signal receiving equipment; and the display is connected with the signal receiving equipment and used for displaying the pipe wall temperature corresponding to the pipe wall temperature current signal. The steam injection boiler multi-pipeline monitoring system is convenient for workers to find out abnormal conditions of pipelines in time, take rush repair measures in advance, avoid pipeline bursting, ensure normal production of the steam injection boiler and reduce loss of lives and properties.

Description

Multi-pipeline monitoring system for steam injection boiler
Technical Field
The utility model relates to an annotate vapour boiler convection current section multitube way and maintain technical field, especially relate to a multitube way monitoring system.
Background
The convection section of the steam injection boiler is an important component of a steam injection system. For a steam injection boiler with lower rated evaporation capacity, a convection section of the steam injection boiler can meet the requirements of water, steam and the like by adopting a single pipeline. For steam injection boilers with higher rated evaporation capacity, such as steam injection boilers with 50 tons or 100 tons of rated evaporation capacity, a single pipeline cannot bear the evaporation capacity, so that multiple pipelines are mostly adopted for entering and exiting. However, in practical application, the pipeline often bursts, which not only affects the normal production of the steam injection boiler, but also may cause great loss of life and property.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides an annotate vapour boiler multi-pipe way monitoring system for real-time supervision annotates vapour boiler convection current section pipeline state, avoids taking place the pipeline and bursts, and the normal production of guarantee steam boiler reduces the loss of the lives and property, and this system includes:
the temperature sensors are respectively arranged on the pipe wall of each pipeline of the steam injection boiler and used for acquiring pipe wall temperature voltage signals;
the transmitter is connected with the at least two temperature sensors and is used for converting the pipe wall temperature voltage signal into a pipe wall temperature current signal;
the signal receiving equipment is connected with the transmitter and used for receiving the pipe wall temperature current signal converted by the transmitter;
the signal storage equipment is connected with the signal receiving equipment and used for storing the pipe wall temperature current signal received by the signal receiving equipment;
and the display is connected with the signal receiving equipment and used for displaying the pipe wall temperature corresponding to the pipe wall temperature current signal.
The utility model provides an injection boiler multi-pipeline monitoring system, through setting up the temperature of two at least temperature sensor real-time supervision injection boiler convection section pipelines, utilize the changer to convert the pipe wall temperature voltage signal that temperature sensor gathered into pipe wall temperature current signal, then receive the pipe wall temperature current signal after the conversion by signal reception equipment, save through signal storage equipment, the display is used for showing the pipe wall temperature that pipe wall temperature current signal corresponds, thereby be convenient for the staff in time discovers the pipeline abnormal conditions, take urgent repair measures in advance, avoid taking place the pipeline and burst, steam injection boiler's normal production has been ensured, reduce the loss of lives and property.
The embodiment of the application provides an annotate vapour boiler multi-pipe way monitoring system for real-time supervision annotates vapour boiler convection current section pipeline state, avoids taking place the pipeline and bursts, and the normal production of guarantee steam boiler reduces the loss of the lives and property, and this system includes:
the at least two pressure sensors are respectively arranged on the pipe wall of each pipeline and used for acquiring medium pressure current signals in the pipes;
the signal receiving equipment is connected with the pressure sensor and used for receiving the medium pressure current signal in the pipe;
the signal storage equipment is connected with the signal receiving equipment and is used for storing the medium pressure current signal in the pipe received by the signal receiving equipment;
and the display is connected with the signal receiving equipment and is used for displaying the medium pressure in the pipe corresponding to the medium pressure current signal in the pipe.
The utility model provides an injection boiler multi-pipeline monitoring system that embodiment provided, through setting up the pressure of two at least pressure sensor real-time supervision injection boiler convection section pipelines, the intraductal medium pressure current signal that gathers pressure sensor, receive by signal reception equipment, save through signal storage equipment, the display is used for showing the intraductal medium pressure that intraductal medium pressure current signal corresponds, thereby be convenient for the staff in time discovers the pipeline abnormal conditions, take the measure of salvageing in advance, avoid taking place the pipeline and burst, the normal production of injection boiler has been ensured, reduce the loss of lives and properties.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some examples of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
FIG. 1 is a diagram of a multi-pipeline monitoring system for a steam injection boiler according to an embodiment of the present disclosure;
FIG. 2 is a block diagram of another steam injection boiler multi-pipeline monitoring system according to an embodiment of the present disclosure;
fig. 3 is a block diagram of another steam injection boiler multi-pipeline monitoring system according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
As mentioned above, in practical application, the pipe burst often occurs, which not only affects the normal production of the steam injection boiler, but also may cause great loss of life and property. The applicant finds that pipelines can be blocked in different degrees in the using process, the amount of water and steam entering and exiting each pipeline is different, and therefore the generated heat is different, so that heat deviation can occur among the pipelines, when some pipelines are seriously blocked, the heat is only concentrated in a few pipelines, the heat deviation among the pipelines can be increased, the pipe wall pressure of the pipelines concentrated with high heat can be increased, the pipelines are expanded, and the pipelines are easy to burst.
For real-time supervision steam injection boiler convection current section pipeline state, avoid taking place the pipeline and burst, guarantee steam injection boiler's normal production reduces the loss of lives and property, this application embodiment provides a steam injection boiler multi-pipeline monitoring system, as shown in FIG. 1, include:
the temperature sensors 101 are respectively arranged on the pipe wall of each pipeline of the steam injection boiler and used for collecting pipe wall temperature voltage signals;
a transmitter 102 connected to the at least two temperature sensors 101 for converting the wall temperature voltage signal into a wall temperature current signal;
the signal receiving device 103 is connected with the transmitter 102 and is used for receiving the pipe wall temperature current signal converted by the transmitter 102;
the signal storage device 104 is connected with the signal receiving device 103 and is used for storing the pipe wall temperature current signal received by the signal receiving device 103;
and the display 105 is connected with the signal receiving equipment 103 and is used for displaying the pipe wall temperature corresponding to the pipe wall temperature current signal.
The utility model provides an injection boiler multi-pipeline monitoring system, through setting up the temperature of two at least temperature sensor real-time supervision injection boiler convection section pipelines, utilize the changer to convert the pipe wall temperature voltage signal that temperature sensor gathered into pipe wall temperature current signal, then receive the pipe wall temperature current signal after the conversion by signal reception equipment, save through signal storage equipment, the display is used for showing the pipe wall temperature that pipe wall temperature current signal corresponds, thereby be convenient for the staff in time discovers the pipeline abnormal conditions, take urgent repair measures in advance, avoid taking place the pipeline and burst, steam injection boiler's normal production has been ensured, reduce the loss of lives and property.
In the embodiment, the multi-pipeline monitoring system of the steam injection boiler is used for monitoring in the following mode: the method comprises the steps of collecting pipe wall temperature voltage signals by using at least two temperature sensors 101 respectively arranged on the pipe walls of all pipelines of the steam injection boiler, converting the pipe wall temperature voltage signals into pipe wall temperature current signals by using a transmitter 102, receiving the pipe wall temperature current signals converted by the transmitter by using a signal receiving device 103, storing the pipe wall temperature current signals received by the signal receiving device by using a signal storage device 104, and displaying the pipe wall temperature corresponding to the pipe wall temperature current signals by using a display 105.
In an embodiment, the steam injection boiler multi-pipeline monitoring system further comprises: and the signal sending equipment 106 is connected with the signal receiving equipment and is used for sending an alarm signal determined according to the pipe wall temperature current signal.
In an embodiment, the signal sending device in the steam injection boiler multi-pipeline monitoring system comprises: the mobile terminal, loudspeaker, pilot lamp or arbitrary combination.
In the embodiment, in the multi-pipeline monitoring system of the steam injection boiler, the range of the pipe wall temperature current signal is [4mA, 20mA ].
In an embodiment, the steam injection boiler multi-pipeline monitoring system further comprises: and the heat preservation device is arranged on the surface of the temperature sensor 101.
In an embodiment, in the multi-pipeline monitoring system of the steam injection boiler, the material of the heat preservation device may be cotton.
In an embodiment, as shown in fig. 2, the multi-pipeline monitoring system for a steam injection boiler further includes:
the at least two pressure sensors 106 are respectively arranged on the pipe wall of each pipeline of the steam injection boiler and are used for acquiring medium pressure current signals in the pipes;
the signal receiving device 103 is connected with the pressure sensor and is further used for receiving a medium pressure current signal in the pipe;
the signal storage device 104 is connected with the signal receiving device 103 and is further used for storing the medium pressure current signal in the pipe received by the signal receiving device 103;
the display 105 is connected to the signal receiving device 103, and is further configured to display the pressure of the medium in the pipe corresponding to the pressure and current signal of the medium in the pipe.
In order to monitor the pipeline state of the convection section of the steam injection boiler in real time, avoid the pipeline to burst, ensure the normal production of the steam injection boiler, reduce the loss of lives and properties, the embodiment of the application also provides a multi-pipeline monitoring system of the steam injection boiler, as shown in fig. 3, including:
the at least two pressure sensors 106 are respectively arranged on the pipe wall of each pipeline and used for collecting medium pressure current signals in the pipes;
the signal receiving equipment 103 is connected with the pressure sensor and used for receiving the medium pressure current signal in the pipe;
a signal storage device 104 connected with the signal receiving device 103 and used for storing the medium pressure current signal in the pipe received by the signal receiving device 103;
and the display 105 is connected with the signal receiving equipment 103 and is used for displaying the medium pressure in the pipe corresponding to the medium pressure current signal in the pipe.
In the embodiment, the multi-pipeline monitoring system of the steam injection boiler is used for monitoring in the following mode: at least two pressure sensors 106 respectively arranged on the pipe wall of each pipeline of the steam injection boiler are used for acquiring a medium pressure current signal in the pipe, a signal receiving device 103 is used for receiving the medium pressure current signal in the pipe, a signal storage device 104 is used for storing the medium pressure current signal in the pipe received by the signal receiving device, and a display 105 is used for displaying the medium pressure in the pipe corresponding to the medium pressure current signal in the pipe.
In one embodiment, the steam injection boiler multi-pipeline monitoring system further comprises: and the signal sending equipment is connected with the signal receiving equipment and is used for sending an alarm signal determined according to the medium pressure current signal in the pipe.
In one embodiment, a signal transmitting apparatus in a multi-pipeline monitoring system of a steam injection boiler includes: the mobile terminal, loudspeaker, pilot lamp or arbitrary combination.
In one embodiment, in the steam injection boiler multi-pipeline monitoring system, the pressure and current signals of the medium in the pipeline range from [4mA to 20mA ].
To sum up, steam injection boiler multi-pipeline monitoring system that this application embodiment provided, through setting up the temperature of two at least temperature sensor real-time supervision steam injection boiler convection section pipelines, utilize the changer to convert the pipe wall temperature voltage signal that temperature sensor gathered into pipe wall temperature current signal, then receive the pipe wall temperature current signal after the conversion by signal reception equipment, save through signal storage equipment, the display is used for showing the pipe wall temperature that pipe wall temperature current signal corresponds, thereby be convenient for the staff in time discovers the pipeline abnormal conditions, take rush-repair measures in advance, avoid taking place the pipeline and burst, steam injection boiler's normal production has been ensured, reduce the loss of the lives and property.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (11)

1. A steam injection boiler multi-pipeline monitoring system, comprising:
the temperature sensors are respectively arranged on the pipe wall of each pipeline of the steam injection boiler and used for acquiring pipe wall temperature voltage signals;
the transmitter is connected with the at least two temperature sensors and is used for converting the pipe wall temperature voltage signal into a pipe wall temperature current signal;
the signal receiving equipment is connected with the transmitter and used for receiving the pipe wall temperature current signal converted by the transmitter;
the signal storage equipment is connected with the signal receiving equipment and used for storing the pipe wall temperature current signal received by the signal receiving equipment;
and the display is connected with the signal receiving equipment and used for displaying the pipe wall temperature corresponding to the pipe wall temperature current signal.
2. The steam injection boiler multi-pipeline monitoring system of claim 1, further comprising:
and the signal sending equipment is connected with the signal receiving equipment and is used for sending an alarm signal determined according to the pipe wall temperature current signal.
3. The steam injection boiler multi-pipeline monitoring system of claim 2, wherein the signaling device comprises: the mobile terminal, loudspeaker, pilot lamp or arbitrary combination.
4. The steam injection boiler multi-pipeline monitoring system of claim 1, wherein the range of the pipe wall temperature current signal is [4mA, 20mA ].
5. The steam injection boiler multi-pipeline monitoring system of claim 1, further comprising:
and the heat preservation device is arranged on the surface of the temperature sensor.
6. The steam injection boiler multi-pipeline monitoring system of claim 5, wherein the material of the heat preservation device is cotton.
7. The steam injection boiler multi-pipeline monitoring system of claim 1, further comprising:
the at least two pressure sensors are respectively arranged on the pipe wall of each pipeline of the steam injection boiler and are used for acquiring medium pressure current signals in the pipes;
the signal receiving equipment is connected with the pressure sensor and used for receiving the medium pressure current signal in the pipe;
the signal storage equipment is connected with the signal receiving equipment and is also used for storing the medium pressure current signal in the pipe received by the signal receiving equipment;
the display is connected with the signal receiving equipment and is also used for displaying the medium pressure in the pipe corresponding to the medium pressure current signal in the pipe.
8. A steam injection boiler multi-pipeline monitoring system, comprising:
the at least two pressure sensors are respectively arranged on the pipe wall of each pipeline and used for acquiring medium pressure current signals in the pipes;
the signal receiving equipment is connected with the pressure sensor and used for receiving the medium pressure current signal in the pipe;
the signal storage equipment is connected with the signal receiving equipment and is used for storing the medium pressure current signal in the pipe received by the signal receiving equipment;
and the display is connected with the signal receiving equipment and is used for displaying the medium pressure in the pipe corresponding to the medium pressure current signal in the pipe.
9. The steam injection boiler multi-pipeline monitoring system of claim 8, further comprising:
and the signal sending equipment is connected with the signal receiving equipment and is used for sending an alarm signal determined according to the medium pressure current signal in the pipe.
10. The steam injection boiler multi-pipeline monitoring system of claim 9, wherein the signaling device comprises: the mobile terminal, loudspeaker, pilot lamp or arbitrary combination.
11. The steam injection boiler multi-pipeline monitoring system of claim 10, wherein the range of the in-pipe medium pressure current signal is [4mA, 20mA ].
CN201921014015.8U 2019-07-02 2019-07-02 Multi-pipeline monitoring system for steam injection boiler Active CN210485679U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921014015.8U CN210485679U (en) 2019-07-02 2019-07-02 Multi-pipeline monitoring system for steam injection boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921014015.8U CN210485679U (en) 2019-07-02 2019-07-02 Multi-pipeline monitoring system for steam injection boiler

Publications (1)

Publication Number Publication Date
CN210485679U true CN210485679U (en) 2020-05-08

Family

ID=70529561

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921014015.8U Active CN210485679U (en) 2019-07-02 2019-07-02 Multi-pipeline monitoring system for steam injection boiler

Country Status (1)

Country Link
CN (1) CN210485679U (en)

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