CN206531303U - A kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system - Google Patents
A kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system Download PDFInfo
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- CN206531303U CN206531303U CN201720169100.6U CN201720169100U CN206531303U CN 206531303 U CN206531303 U CN 206531303U CN 201720169100 U CN201720169100 U CN 201720169100U CN 206531303 U CN206531303 U CN 206531303U
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- boiler
- heat carrier
- organic heat
- transfer medium
- heat transfer
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Abstract
The utility model belongs to boiler of organic heat carrier monitoring technology field, and in particular to a kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system.The utility model discloses a kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system, including the circulation line located at boiler of organic heat carrier, the fuel feeding section of the circulation line is provided with circulating pump and valve, the intake line of the circulating pump is provided with fluid quality sensors, also include controller, the input of the controller and the output end wireless connection of fluid quality sensors, the output end of the controller be divided to two branch roads respectively with alarm and host computer wireless connection.The purpose of this utility model is：Solve existing most of boiler of organic heat carrier and heat transfer medium on-line checking and diagnostic system are not installed, there is rotten organic heat carrier rapid cleavage and cause carbon distribution coking in boiler tube, the problem of bringing boiler tube bursting and then cause the potential safety hazard of fire.
Description
Technical field
The utility model belongs to boiler of organic heat carrier monitoring technology field, and in particular to a kind of boiler of organic heat carrier is passed
Thermal medium on-line checking and intelligent diagnosis system.
Background technology
Boiler of organic heat carrier is a kind of boiler used using organic heat carrier as heat transfer medium, because its have low pressure,
The features such as high temperature, just come into operation in succession by the country such as the U.S., Japan, France, Germany early in 1950s.Foreign countries are to having
The use of machine thermal medium boiler widely, while to organic heat carrier inspection by sampling requirement it is also very strict, reason
It is that the rotten of organic heat carrier can cause its chemistry and physical property to change, the change of its chemical property is possible to that original can be made
The organic heat carrier for belonging to common combustible chemicals is changed into flammability hazard chemicals, so the entirety of boiler and system can be caused
Processing safety changes；The change of its physical property refers to that its viscosity, density, specific heat capacity, thermal conductivity factor and boiling range etc. are sent out
Changing, the change of these physical parameters can deteriorate the heat transfer of boiler and technique heat transmission equipment, and influence the biography of boiler and system
The thermal efficiency and safety.
Because boiler of organic heat carrier is started late in China, because the accident installed or improper use leads to happens occasionally,
Its main cause is that boiler is not known about to the potential safety hazard that it is present using unit, thinked little of, most of boiler of organic heat carrier
Think little of the quality comparison of heat transfer medium when in use, some are using unit even never to being carried out with organic heat carrier quality
Detection, rotten organic heat carrier rapid cleavage causes carbon distribution coking in boiler tube, causes boiler tube bursting, and then cause fire.Cause
This, installs heat transfer medium on-line checking to boiler of organic heat carrier and diagnostic system is extremely urgent.
China national standard GB24747-2009《Organic heat carrier safety specification》Middle 7.1.1 regulation is with organic heat carrier
At least annual inspection by sampling is once；Wherein define in the quality index with organic heat carrier：Outward appearance, flash-point, carbon residue, moisture,
Acid number, 5% low-boiling-point substance, kinematic viscosity, while proposing quality judging standard and disposal method.
Utility model content
The utility model purpose is：Aim to provide a kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnostics
System, does not install heat transfer medium on-line checking and diagnostic system to solve existing most of boiler of organic heat carrier, there is change
The organic heat carrier rapid cleavage of matter causes carbon distribution coking in boiler tube, brings boiler tube bursting and then causes the potential safety hazard of fire
Problem.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system, including located at organic heat carrier pot
The circulation line of stove, the fuel feeding section of the circulation line is provided with circulating pump and valve, and the intake line of the circulating pump is provided with
Fluid quality sensors, in addition to controller, the input of the controller and the output end of fluid quality sensors wirelessly connect
Connect, the output end of the controller be divided to two branch roads respectively with alarm and host computer wireless connection.
The technical solution of the utility model is used, in use, setting dielectric constant in the program of controller in advance, gluing
The upper safety limit value of degree, density and temperature, fluid quality sensors monitor the dielectric constant of organic heat carrier in real time, viscosity, close
Degree and temperature, and pass the data to controller, controller by the data received compared with upper safety limit value, if connect
The measured value received exceeds upper safety limit value, then controller will send alarm command to alarm, remind boiler operator
Processing in time；In addition, controller will detect that data and safe condition are sent to host computer, host computer is by analyzing organic heat carrier
Every detection data, according to national standard GB24747-2009《Organic heat carrier safety specification》In using organic heat carrier matter
Criterion and disposal method are measured, is realized in the intelligent diagnostics with organic heat carrier.Such structure design, can be closed with science
Reason ground to carrying out on-line real time monitoring with organic heat carrier, for ensure boiler of organic heat carrier and heat transfer system it is safe,
Energy-saving run has highly important practical significance.
Further, the model FPS2800B12C4 of the fluid quality sensors.Such structure design, can be accurate
Ground, repeatedly Measuring Dielectric Constant, viscosity, density and temperature, it is cost-effective.
Further, the model Siemens S7-300 PLC of the controller.Such structure design, with modularization knot
Structure, it is easily achieved distributed configuration, many advantages, such as cost performance is high, Electro Magnetic Compatibility is strong, concussion resistibility performance is good.
Further, the distance between the distance between the fluid quality sensors, circulating pump size and valve, circulating pump
It is equal sized.Such structure design, compact conformation, detection is accurate, largely adds the validity of monitoring.
Further, the alarm is audible-visual annunciator.Such structure design, alarming effect preferably, is easy to operator
The use of member.
Further, the valve is fall lift safety valve, the model A42Y-16C of the valve.Such structure is set
Meter, good reliability is functional, is easy to the security control of boiler of organic heat carrier.
Brief description of the drawings
The nonlimiting examples that the utility model can be provided by accompanying drawing are further illustrated；
Fig. 1 is a kind of boiler of organic heat carrier heat transfer medium on-line checking of the utility model and intelligent diagnosis system embodiment
Structural representation；
Symbol description in diagram is as follows：
1. boiler of organic heat carrier, 10. circulation lines, 100. fluid quality sensors, 101. circulating pumps, 102. valves,
2. controller, 20. alarms, 21. host computers.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in figure 1, a kind of boiler of organic heat carrier heat transfer medium on-line checking of the present utility model and intelligent diagnostics system
System, including located at the circulation line 10 of boiler of organic heat carrier 1, the fuel feeding section of circulation line 10 is provided with circulating pump 101 and valve
102, the intake line of circulating pump 101 is provided with fluid quality sensors 100, in addition to controller 2, the input of controller 2
With the output end wireless connection of fluid quality sensors 100, the output end of controller 2 be divided to two branch roads respectively with alarm 20 and
The wireless connection of host computer 21.
In use, the upper safety limit value of dielectric constant, viscosity, density and temperature is set in the program of controller 2 in advance,
Fluid quality sensors 100 monitor dielectric constant, viscosity, density and the temperature of organic heat carrier in real time, and these data are passed
Give controller 2, controller 2 by the data received compared with upper safety limit value, if the measured value received is beyond safety
Higher limit, then controller 2 will send alarm command to alarm 20, remind boiler operator to handle in time；In addition, control
Device 2 will detect that data and safe condition are sent to host computer 21, and host computer 21 detects number by analyzing the every of organic heat carrier
According to according to national standard GB24747-2009《Organic heat carrier safety specification》In with organic heat carrier quality judging standard with
Disposal method, is realized in the intelligent diagnostics with organic heat carrier.
Preferably, the model FPS2800B12C4 of fluid quality sensors 100.Such structure design, can be accurate
Ground, repeatedly Measuring Dielectric Constant, viscosity, density and temperature, it is cost-effective.In fact, can also be had according to actual conditions
Body considers the model of fluid quality sensors 100.
Preferably, the model Siemens S7-300 PLC of controller 2.Such structure design, with modularization knot
Structure, it is easily achieved distributed configuration, many advantages, such as cost performance is high, Electro Magnetic Compatibility is strong, concussion resistibility performance is good.It is actual
On, the model of controller 2 can also be specifically considered according to actual conditions.
Preferably, the distance between fluid quality sensors 100, circulating pump 101 size and valve 102, circulating pump 101
The distance between it is equal sized.Such structure design, compact conformation, detection is accurate, largely adds having for monitoring
Effect property.In fact, can also specifically consider the distance between fluid quality sensors 100, circulating pump 101 chi according to actual conditions
Relation between the distance between very little and valve 102, circulating pump 101 size.
Preferably, alarm 20 is audible-visual annunciator.Such structure design, alarming effect preferably, is easy to operator
The use of member.In fact, can also specifically consider the type of alarm 20 according to actual conditions.
Preferably, valve 102 is fall lift safety valve, the model A42Y-16C of valve 102.Such structure is set
Meter, good reliability is functional, is easy to the security control of boiler of organic heat carrier 1.In fact, can also be according to actual conditions
The specific type and model for considering valve 102.
The merely exemplary explanation principle of the present utility model of above-described embodiment and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the spirit disclosed in the utility model
With all equivalent modifications completed under technological thought or change, it should be covered by claim of the present utility model.
Claims (6)
1. a kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system, it is characterised in that：Including located at having
The circulation line (10) of machine thermal medium boiler (1), the fuel feeding section of the circulation line (10) is provided with circulating pump (101) and valve
(102), the intake line of the circulating pump (101) is provided with fluid quality sensors (100), in addition to controller (2), described
The input of controller (2) and the output end wireless connection of fluid quality sensors (100), the output end of the controller (2)
Be divided to two branch roads respectively with alarm (20) and host computer (21) wireless connection.
2. a kind of boiler of organic heat carrier heat transfer medium on-line checking according to claim 1 and intelligent diagnosis system, its
It is characterised by：The model FPS2800B12C4 of the fluid quality sensors (100).
3. a kind of boiler of organic heat carrier heat transfer medium on-line checking according to claim 2 and intelligent diagnosis system, its
It is characterised by：The model Siemens S7-300 PLC of the controller (2).
4. a kind of boiler of organic heat carrier heat transfer medium on-line checking according to claim 3 and intelligent diagnosis system, its
It is characterised by：The distance between the fluid quality sensors (100), circulating pump (101) size and valve (102), circulating pump
(101) it is the distance between equal sized.
5. a kind of boiler of organic heat carrier heat transfer medium on-line checking according to claim 4 and intelligent diagnosis system, its
It is characterised by：The alarm (20) is audible-visual annunciator.
6. a kind of boiler of organic heat carrier heat transfer medium on-line checking according to claim 5 and intelligent diagnosis system, its
It is characterised by：The valve (102) is fall lift safety valve, the model A42Y-16C of the valve (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169100.6U CN206531303U (en) | 2017-02-24 | 2017-02-24 | A kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169100.6U CN206531303U (en) | 2017-02-24 | 2017-02-24 | A kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531303U true CN206531303U (en) | 2017-09-29 |
Family
ID=59916291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169100.6U Expired - Fee Related CN206531303U (en) | 2017-02-24 | 2017-02-24 | A kind of boiler of organic heat carrier heat transfer medium on-line checking and intelligent diagnosis system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206531303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976338A (en) * | 2017-11-22 | 2018-05-01 | 山东岱星金属设备有限公司 | A kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus and its application method |
-
2017
- 2017-02-24 CN CN201720169100.6U patent/CN206531303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976338A (en) * | 2017-11-22 | 2018-05-01 | 山东岱星金属设备有限公司 | A kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus and its application method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20180224 |