CN207379768U - A kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus - Google Patents
A kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus Download PDFInfo
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- CN207379768U CN207379768U CN201721570196.3U CN201721570196U CN207379768U CN 207379768 U CN207379768 U CN 207379768U CN 201721570196 U CN201721570196 U CN 201721570196U CN 207379768 U CN207379768 U CN 207379768U
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- boiler
- heat carrier
- sampling
- cooling
- organic heat
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- 238000005070 sampling Methods 0.000 title claims abstract description 53
- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 238000009835 boiling Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000001073 sample cooling Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a kind of boiler of organic heat carrier to sample cooling on-line diagnosing apparatus, including sampling refrigerating device, sampling refrigerating device includes housing and the cooling coil being internally provided with, air outlet is equipped with above cooling coil, air inlet is equipped with below cooling coil, heat conductive oil inlet is equipped with above housing, conduction oil outlet is equipped with below housing, temperature inductor and flow control switch are equipped at conduction oil outlet, sampling cooler is connected by Lu Yusan boiling flasks of pvc pipe, three boiling flasks are connected with controller, heat conductive oil inlet is connected with triple valve, triple valve is connected with circulation line, triple valve is also connected with circulating pump.The utility model has reached can be scientifically and rationally to carrying out on-line real time monitoring and periodically sampling inspection with organic heat carrier, it may insure safety, the energy-saving run of boiler of organic heat carrier and heat transfer system, the situation of change of each index of analysis conduction oil can be realized, to judge whether heat-conducting oil system the advantages of abnormal occurs.
Description
Technical field
The utility model is related to a kind of boiler of organic heat carrier to sample cooling on-line diagnosing apparatus, belongs to machine-building neck
Domain.
Background technology
Organic heat carrier is also known as conduction oil, in use, the quality such as aging, cracking inevitably occurs and become
Change, the speed of pace of change is directly related to heat conduction life of oil.We are to understand the situation of change of conduction oil it is necessary to conduction oil
Regular quality testing is carried out, analyzes the situation of change of each index of conduction oil, to judge whether heat-conducting oil system exception occurs.
For oil temperature at 200-300 DEG C, on-line period has very big danger to conduction oil in a state of use.Te Jian departments exist
During being sampled analysis to conduction oil, find the sampler of most of user also there are it is more serious the problem of, that is, lead
The sample point of thermal oil system does not have the steam water sampling cooler of cooling device or the common steam boiler of installation.National standard
GB24747-2009《Organic heat carrier safety specification》Middle 7.1.1 regulation is at least annual inspection by sampling of organic heat carrier
Once；It wherein defines in the quality index with organic heat carrier：Appearance, flash-point, carbon residue, moisture, acid value, 5% low-boiling-point substance, fortune
Kinetic viscosity, while quality judging standard and disposal method are proposed, so scientifically and rationally to being carried out with organic heat carrier
Line monitoring in real time and periodically sampling inspection are for ensuring that the safety of boiler of organic heat carrier and heat transfer system, energy-saving run have ten
Divide important practical significance.
The content of the invention
The utility model provides a kind of boiler of organic heat carrier sampling to solve above-mentioned problems of the prior art
On-line diagnosing apparatus is cooled down, organic heat carrier on-line real time monitoring and regular sampling inspection are can not achieve to solve the prior art
Technical problem.
Technical solution is used by the utility model solves its technical problem：
The utility model provides a kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus, including sampling cooling dress
It puts, the sampling refrigerating device includes housing and the cooling coil being internally provided with, and air outlet, institute are equipped with above the cooling coil
It states and air inlet is equipped with below cooling coil, heat conductive oil inlet is equipped with above the housing, conduction oil outlet, institute are equipped with below housing
It states and temperature inductor and flow control switch is equipped at conduction oil outlet, the sampling cooler is flat by pvc pipe Lu Yusan
Bottom flask is connected, and three boiling flasks are connected with controller, and the heat conduction hydraulic fluid port is connected with triple valve, the triple valve with
Circulation line is connected, and the triple valve is also connected with circulating pump.
In this way, by using the boiler of organic heat carrier sampling cooling on-line diagnosing apparatus of the utility model, it can be with science
Reasonably to carrying out on-line real time monitoring and regular sampling Detection with organic heat carrier, it can be ensured that boiler of organic heat carrier and
The safety of heat transfer system, energy-saving run can realize the situation of change of each index of analysis conduction oil, to judge conduction oil system
Whether system there is exception.
In addition, sampling cooling on-line diagnosing apparatus according to the boiler of organic heat carrier of the utility model embodiment can also have
There is following additional technical feature：
Preferably, three boiling flasks are set there are three mouth, and the mouth on both sides passes respectively with sampling cooler and synthesis
Sensor is connected, and intermediate mouth is connected with automatical potentiometric titrimeter.
Preferably, the sampling cooler uses stainless steel.
Preferably, the sampling cooler is connected by pvc pipe road with triple valve, the triple valve and computerized control system
It is connected.
Preferably, magneton is provided in three boiling flasks, magnetic stirrer is equipped with below three boiling flasks.
Preferably, the comprehensive sensor is connected with wireless transport module, and the wireless transport module is connected with controller,
The controller is connected with precaution device, and the controller is also connected with host computer.
Preferably, data reception module, data transmission blocks, central processing unit, precaution device control are equipped in the controller
Molding block.
Preferably, the controller is also connected with remote control module, and the air inlet is connected with air blower.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the boiler of organic heat carrier sampling cooling on-line diagnosing apparatus of the utility model embodiment
Figure.
Reference sign：
In Fig. 1, air outlet 1；Heat conductive oil inlet 2；Housing 3；Cooling coil 4；Air inlet 5；Air blower 6；Temperature controls
Switch 7；Conduction oil outlet 8；Pvc pipe road 9；Magnetic stirrer 10；Magneton 11；Oil product on-line sensor 12；Automatic potentiometric titration
Instrument 13；Controller 14；Circulation line 15；Triple valve 16；Circulating pump 17；Close valve 18.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for the attached drawing description examined is exemplary, and is only used for explaining the utility model, and it is not intended that the utility model
Limitation.It further illustrates below in conjunction with the accompanying drawings.
As shown in Figure 1, the boiler of organic heat carrier sampling cooling on-line diagnosing apparatus of the utility model includes sampling and cools down
Device, the sampling refrigerating device include housing 3 and the cooling coil 4 being internally provided with, and 4 top of cooling coil is equipped with outlet air
Mouth 1,4 lower section of cooling coil are equipped with air inlet, heat conductive oil inlet 2 are equipped with above the housing, and housing lower section is equipped with heat conduction
Oil export 8, temperature inductor and flow control switch 7 are equipped at the conduction oil outlet 8, and the sampling cooler passes through PVC
Pipeline 15 is connected with three boiling flasks, and three boiling flasks are connected with controller 14, the heat conductive oil inlet 2 and threeway
Valve 16 is connected, and the triple valve 16 is connected with circulation line 15, and the triple valve 16 is also connected with circulating pump 17.
Specifically, a kind of sampling refrigerating device is mounted on boiler circulation line 9, the device and common steam boiler
Sampling cooler tool makes a big difference, it has the function of sampling cooling and on-line checking simultaneously.
Specifically, the sampling cooler of the stainless steel is made of internal cooling coil pipe 4 and housing 3, structure is similar to
Plain cylindrical furnace sampling of water quality cooler, but the flow path of medium is but with ordinary heat exchanger on the contrary, what its internal control led to is air,
What interlayer was walked is conduction oil.The reason is that organic heat carrier long-time use after, viscosity rise, carbon residue increase, flowing
Property be deteriorated, easily in pipeline inner wall coking.If organic heat carrier is allowed to walk interior pipeline, the blocking of pipeline is easily caused.Its
It is secondary, being air of cooling medium and and it is non-aqueous, be in order to avoid oil sample is polluted by water, the reason is that national Specification boiler is led
The moisture of deep fat is not above 500mg/kg.
Specifically, temperature sense and flow control switch 7 are installed simultaneously at the media outlet position of the cooler, sensing temperature
It spends for 50 DEG C, the volume once flowed out is 100mL.I.e. when the temperature of organic heat carrier in sampling cooler is less than 50 DEG C, open
Pass automatically opens, and will have 100mL machines heat carrier to flow into three boiling flasks.
Specifically, the sampling cooler is connected to three boiling flasks simultaneously, wherein the mouth among flask with it is automatic
Titration outfit automatical potentiometric titrimeter 13 connects, and the mouth on both sides is connected respectively with sampling cooler and comprehensive detection sensor.It burns
Equipped with magneton 11 in bottle, while magnetic stirrer 10 is lined with below flask.
Specifically, the effect of the flask mainly includes：Facilitate observation in the apparent condition with organic heat carrier, including face
Color, layering and emulsion；It is convenient to be connected with automatic titration device automatical potentiometric titrimeter 13, measure its acid value, convenient and oil
Product detection sensor connects, and realizes the on-line determination of moisture, density and viscosity.
Specifically, the data detected are sent to data receiver by wireless transport module and to send mould fast, realize remote
Journey detects.And pass through wireless transport module the data detected send to data receiver and send mould it is fast, realize remote detection.
By data receiver and sending module by Serial Port Transmission to host computer.Host computer by gather come data real-time display, and protect
It deposits.Last host computer is according to national standard GB24747-2009《Organic heat carrier safety specification》In with organic heat carrier quality
Criterion and disposal method are realized to the intelligent diagnostics of organic heat carrier and providing the date that next sub-sampling detects.
Specifically, since summer temperature is high, the conduction oil cooling under the condition of high temperature is slow, in the control system of the device
Also install remote control module additional, boiler periodic inspection personnel can shift to an earlier date the remote control sampler, it is allowed to cool down in advance,
The time waited with the scene of saving.
Specifically, circulation line 9 is equipped with triple valve 16, triple valve 16 is connected with circulating pump 17, and circulating pump 17 is with closing
Valve 18 is connected, and triple valve 16 is also connected with sampling cooler.The setting of triple valve 16 cools down in order to which conduction oil is controlled to enter sampling
The opening and closing of device, the effect of circulating pump 17 are to provide power.
The application method of the present embodiment boiler of organic heat carrier sampling cooling on-line diagnosing apparatus is as follows：
(1) after controller 14 receives the instruction of sampling, control triple valve is opened, and conduction oil is flowed to from boiler circulation line 15
Sampling cooler, conduction oil are flowed by heat conductive oil inlet 2, and triple valve is closed after sampler cooler is full of conduction oil.
(2) air blower 6 is started, air is discharged by air inlet 5 by cooling coil 4 and then by air outlet 1, realized to heat conduction
The cooling of oil.
(3) when the heat conduction oil temperature that temperature inductor is sensed in sampling cooler is less than 50 DEG C, flow control switch 7
It opens, conduction oil, which is flowed out by conduction oil outlet 8 along pvc pipe road 9, enters three mouthfuls of boiling flasks.
(4) automatical potentiometric titrimeter 13 is titrated by the middle port of three mouthfuls of boiling flasks, measures its acid value, observation three
The state of conduction oil in mouth boiling flask, including color, layering and emulsion.
(5) oil product detection sensor carries out the on-line checking of conduction oil moisture, density and viscosity, and testing result is passed
Pass wireless transmitter, wireless transmitter passes data to controller 14, and controller 14 carries out data processing and compares, when going out
Control precaution device is alarmed when now abnormal.
While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that：
In the case where not departing from the principle and objective of the utility model can these embodiments be carried out with a variety of variations, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (8)
1. a kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus, which is characterized in that described including sampling refrigerating device
Sampling refrigerating device includes housing and the cooling coil being internally provided with, and air outlet, the cooling are equipped with above the cooling coil
Air inlet is equipped with below coil pipe, heat conductive oil inlet is equipped with above the housing, conduction oil outlet, the heat conduction are equipped with below housing
Temperature inductor and flow control switch are equipped at oil export, the sampling cooler passes through Lu Yusan boiling flasks of pvc pipe
It is connected, three boiling flasks are connected with controller, and the heat conductive oil inlet is connected with triple valve, the triple valve and Xun Huan
Pipeline is connected, and the triple valve is also connected with circulating pump.
2. boiler of organic heat carrier sampling cooling on-line diagnosing apparatus according to claim 1, which is characterized in that described three
Head boiling flask is set there are three mouth, and the mouth on both sides is connected respectively with sampling cooler and comprehensive sensor, intermediate mouth with from
Electrokinetic potential titrator is connected.
3. boiler of organic heat carrier sampling cooling on-line diagnosing apparatus according to claim 1, which is characterized in that described to take
Sample cooler uses stainless steel.
4. boiler of organic heat carrier sampling cooling on-line diagnosing apparatus according to claim 1, which is characterized in that described to take
Sample cooler is connected by pvc pipe road with triple valve, and the triple valve is connected with computerized control system.
5. boiler of organic heat carrier sampling cooling on-line diagnosing apparatus according to claim 1, which is characterized in that described three
Magneton is provided in head boiling flask, magnetic stirrer is equipped with below three boiling flasks.
6. boiler of organic heat carrier sampling cooling on-line diagnosing apparatus according to claim 2, which is characterized in that described comprehensive
It closes sensor with wireless transport module to be connected, the wireless transport module is connected with controller, the controller and precaution device phase
Even, the controller is also connected with host computer.
7. boiler of organic heat carrier sampling cooling on-line diagnosing apparatus according to claim 1, which is characterized in that the control
Data reception module, data transmission blocks, central processing unit, precaution device control module are equipped in device processed.
8. boiler of organic heat carrier sampling cooling on-line diagnosing apparatus according to claim 1, which is characterized in that the control
Device processed is also connected with remote control module, and the air inlet is connected with air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570196.3U CN207379768U (en) | 2017-11-22 | 2017-11-22 | A kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721570196.3U CN207379768U (en) | 2017-11-22 | 2017-11-22 | A kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN207379768U true CN207379768U (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721570196.3U Expired - Fee Related CN207379768U (en) | 2017-11-22 | 2017-11-22 | A kind of boiler of organic heat carrier sampling cooling on-line diagnosing apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN207379768U (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
- 2017-11-22 CN CN201721570196.3U patent/CN207379768U/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: 20180518 |