CN108946909A - Overcritical water oxidization reactor and its online system for detecting temperature and purposes - Google Patents
Overcritical water oxidization reactor and its online system for detecting temperature and purposes Download PDFInfo
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- CN108946909A CN108946909A CN201810815897.1A CN201810815897A CN108946909A CN 108946909 A CN108946909 A CN 108946909A CN 201810815897 A CN201810815897 A CN 201810815897A CN 108946909 A CN108946909 A CN 108946909A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 110
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000009529 body temperature measurement Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000009284 supercritical water oxidation Methods 0.000 abstract description 11
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Abstract
The present invention relates to the detections of overcritical water oxidization reactor internal temperature, and in particular to a kind of overcritical water oxidization reactor and its online system for detecting temperature and purposes.Online system for detecting temperature is provided in the overcritical water oxidization reactor；The online system for detecting temperature includes at least one rod-shaped Vertical Temperature detection device and at least one horizontal temperature detection device；The rod-shaped Vertical Temperature detection device near and parallel to reactor vertical central axis or with longitudinal center's overlapping of axles of reactor, be provided at least one temperature element；The horizontal temperature detection device is parallel to the cross section of reactor, is provided at least one temperature element.The present invention can the Temperature Distribution of real-time detection reaction zone from top to bottom and from inside to outside, so that whether accurate judgement supercritical water oxidation time and oxidation reaction complete.
Description
Technical field
The present invention relates to the detections of overcritical water oxidization reactor internal temperature, and in particular to a kind of supercritical water oxidation
Device and its online system for detecting temperature and purposes.
Background technique
Supercritical water (Supercritical Water, abbreviation SCW) refers to that temperature and pressure is above its critical point (T=
374.15 DEG C, P=22.12MPa) special state water.Based on the unique physicochemical properties of supercritical water, develop super
Critical oxidation technology (Supercritical Water Oxidation, abbreviation SCWO).Supercritical Water Oxidation Technology is to utilize
The unique physicochemical properties of supercritical water are dissolved completely in oxidant and organic matter in supercritical water and homogeneous reaction occur,
And by organic matter exhaustive oxidation Cheng Shui, carbon dioxide.
During SCWO, reactor temperature is changed greatly, and the temperature difference at each position is also bigger, traditional survey
Warm element can not the entire reactor of on-line real-time measuremen thermo parameters method situation, also can not just obtain inside reactor rapidly
Actual response state, reaction whether completely and fully reacting required for the time, be easy to cause security risk and production effect
The loss of energy.Therefore, it is necessary to develop new temp measuring system, to monitor the operating status of reactor in real time.
Summary of the invention
In order to solve the technical issues of existing SCWO reactor can not detect internal temperature field distribution, the present invention provides one
Kind overcritical water oxidization reactor and its online system for detecting temperature, pass through the Temperature Distribution of the entire inside reactor of real-time detection
Situation, the operating status of reactor during accurate judgement supercritical water oxidation, so that it is guaranteed that the safety of reactor operation and
Reliability.
On the one hand, the present invention provides a kind of overcritical water oxidization reactor, it is characterised in that: including reactor, Yi Jishe
The online system for detecting temperature in the reactor is set, the online system for detecting temperature includes at least one rod-shaped vertical temperature
Spend detection device and at least one horizontal temperature detection device；
The rod-shaped Vertical Temperature detection device near and parallel to reactor vertical central axis or with reactor
Longitudinal center's overlapping of axles are provided at least one temperature element；
The horizontal temperature detection device is parallel to the cross section of reactor, is provided at least one temperature element.
During SCWO, reactor temperature is changed greatly, and the temperature difference at each position is also bigger.The present invention exists
Vertical Temperature detection device is arranged in inside reactor, for detecting the profiling temperatures of reaction district center from top to bottom；Anti-
It answers and horizontal temperature detection device is set inside device, for detecting the profiling temperatures of reaction zone from inside to outside.By slapping in real time
Hold the thermo parameters method of entire inside reactor, under whether accurate judgement reactor in a supercritical state, oxidation reaction whether
Completely and completely reaction needed for time, monitor the operating status of reactor in real time, it is ensured that reactor operation safety and
Reliability.
The reactor includes 1,2,3,4,5 or more Vertical Temperature detection devices, the Vertical Temperature detection device
Central axis as close as possible to reactor vertical central axis, preferably with longitudinal center's overlapping of axles of reactor.The reactor from
Top to bottm includes 1,2,3,4,5 or more horizontal temperature detection devices, carries out circumferential temperature inspection in the different level of reactor
It surveys.
Preferably, the position that the top of the reactor corresponds to the rod-shaped Vertical Temperature detection device is provided with center
The top of temperature-measuring port, the rod-shaped Vertical Temperature detection device reaches the reactor from the center temperature-measuring port being correspondingly arranged
Outside；And/or on the side wall of the reactor, the position of the corresponding horizontal temperature detection device is provided with circumferential temperature-measuring port,
The end of each horizontal temperature detection device reaches outside the reactor from the circumferential temperature-measuring port being correspondingly arranged.
Preferably, the rod-shaped Vertical Temperature detection device runs through the reaction zone of the inside reactor from top to bottom；Institute
State horizontal temperature detection device be it is multiple, be uniformly arranged along the vertical central axis of the reactor, thus by the reactor
It is divided into multiple spaces.
Preferably, the horizontal temperature detection device is annular, circumferentially arranged multiple temperature elements；Alternatively, the water
Flat temperature-detecting device is polygon, and temperature element is arranged on the midpoint on every one side.
The horizontal temperature detection device is preferably annular, is also possible to polygon, such as triangle, quadrangle, five sides
Shape, hexagon, heptagon, octagon etc..
Preferably, the temperature element in each described rod-shaped Vertical Temperature detection device is multiple, equidistant uniformly to divide
Cloth；And/or the temperature element in each described horizontal temperature detection device be it is multiple, it is circumferentially equidistant to be uniformly distributed.
Preferably, the rod-shaped Vertical Temperature detection device and horizontal temperature detection device are all made of casing, the thermometric
Element is thermocouple temperature measurement element, and the thermocouple temperature measurement element is mounted in described sleeve pipe；And/or the temperature element is by lazy
Property material is made.
Preferably, the thermocouple temperature measurement element is transmitted detected temperature data by transmitter output signal
Onto middle control computer, analyzed.
On the other hand, the present invention provides a kind of online system for detecting temperature for overcritical water oxidization reactor, special
Sign is: including at least one rod-shaped Vertical Temperature detection device and at least one horizontal temperature detection device；
The rod-shaped Vertical Temperature detection device is parallel to the vertical central axis of reactor or the longitudinal direction with reactor
Center overlapping of axles, are provided at least one temperature element, and top is used for by reaching outside reactor at the top of reactor；
The horizontal temperature detection device is parallel to the crosscutting of reactor for being arranged in the reaction zone of inside reactor
Face is provided at least one temperature element, and end by sidewall of reactor for being reached outside reactor.
In some embodiments of the online system for detecting temperature, the rod-shaped Vertical Temperature detection device is from top to bottom
Through the reaction zone of inside reactor；The horizontal temperature detection device be it is multiple, it is uniform along the vertical central axis of reactor
Setting, so that reactor is divided into multiple spaces.
In some embodiments of the online system for detecting temperature, the horizontal temperature detection device is annular, along week
To the multiple temperature elements of setting；Alternatively, the horizontal temperature detection device is polygon, thermometric is set on the midpoint on every one side
Element.
In some embodiments of the online system for detecting temperature, in each described rod-shaped Vertical Temperature detection device
Temperature element be it is multiple, it is equidistant to be uniformly distributed；And/or the temperature element in each described horizontal temperature detection device is
It is multiple, it is circumferentially equidistant to be uniformly distributed.
In some embodiments of the online system for detecting temperature, the rod-shaped Vertical Temperature detection device and level temperature
Degree detection device is all made of casing, and the temperature element is thermocouple temperature measurement element, and the thermocouple temperature measurement element is mounted on institute
It states in casing；And/or the temperature element is made of inert material.
In some embodiments of the online system for detecting temperature, the thermocouple temperature measurement element is exported by transmitter
Detected temperature data is transferred on middle control computer, is analyzed by signal.
In yet a further aspect, the present invention provides a kind of online temperature checking method of overcritical water oxidization reactor, special
Sign is: at least one center temperature-measuring port is arranged at the top of overcritical water oxidization reactor, at least one is arranged on side wall
Circumferential temperature-measuring port；
The online system for detecting temperature is installed on the overcritical water oxidization reactor；The rod-shaped Vertical Temperature inspection
The top for surveying device is stretched out and is fixed from the center temperature-measuring port；The end of the horizontal temperature detection device is surveyed from the circumferential direction
Warm mouth is stretched out and is fixed；
By online system for detecting temperature detection reaction district center Temperature Distribution from top to bottom and reaction zone by
It is interior to arrive outer Temperature Distribution.
In yet a further aspect, the present invention provides the manufacturing method of any overcritical water oxidization reactor, feature
It is: at least one center temperature-measuring port is set at the top of reactor, at least one circumferential direction is set on the side wall of reactor and is surveyed
Warm mouth；
The rod-shaped Vertical Temperature detection device is placed on to the reaction zone of inside reactor, near and parallel to reaction
The vertical central axis of device or longitudinal center's overlapping of axles with reactor, top are stretched out simultaneously from the corresponding center temperature-measuring port
It is fixed；
The horizontal temperature detection device is placed on to the reaction zone of inside reactor, the cross section for being parallel to reactor is set
It sets, end is stretched out and fixed from the corresponding circumferential temperature-measuring port.
To sum up, compared with the temp measuring method of existing SWCO reactor, the invention has the following advantages that
Testing result accuracy is high: it is real by the combination of rod-shaped Vertical Temperature detection device and horizontal temperature detection device
When the detection conversion zone center profiling temperatures of profiling temperatures and conversion zone from inside to outside from top to bottom, entirely
The temperature detection data in orientation can accurately reflect the thermo parameters method of inside reactor, facilitate in accurate judgement reactor
Whether the supercritical water oxidation time in portion and oxidation reaction are complete.
Detection system can flexible setting: it can be according to the actual conditions of reactor size, the rod-shaped Vertical Temperature inspection of flexible choice
Survey the quantity of device, the quantity of horizontal temperature detection device, the quantity of temperature element and close in rod-shaped Vertical Temperature detection device
The quantity and density of temperature element on degree, horizontal temperature detection device.
Detailed description of the invention
The vertical section schematic diagram of overcritical water oxidization reactor in Fig. 1 exemplary embodiments of the present invention；
The A-A sectional view of overcritical water oxidization reactor shown in Fig. 2 Fig. 1；
The top view of overcritical water oxidization reactor shown in Fig. 3 Fig. 1；
Description of symbols: the rod-shaped Vertical Temperature detection device of 1-, 2- horizontal temperature detection device, 3- reactor, 4- are surveyed
Warm element, the center 5- temperature-measuring port, 6- circumferential direction temperature-measuring port.
Specific embodiment
The present invention is described in further detail below by specific implementation, it is not limited that following embodiment, which is descriptive,
, this does not limit the scope of protection of the present invention.
The present invention provides a kind of overcritical water oxidization reactor, including reactor 3, and is arranged in the reactor 3
Online system for detecting temperature, the online system for detecting temperature includes at least one rod-shaped Vertical Temperature detection device 1 and extremely
A few horizontal temperature detection device 2；
The rod-shaped Vertical Temperature detection device 1 near and parallel to reactor 3 vertical central axis or with reactor 3
Longitudinal center's overlapping of axles, be provided at least one temperature element 4；
The horizontal temperature detection device 2 is parallel to the cross section of reactor 3, is provided at least one temperature element 4.
In some embodiments, big according to different SWCO reactor diameters in order to keep SWCO reactor thermometric more accurate
Multiple rod-shaped Vertical Temperature detection devices 1 and multiple-layer horizontal temperature-detecting device 2 is arranged, to reactor in small and height for reactor
Internal temperature field distribution carries out comprehensive detection, to more comprehensively, accurately detect the response situation of inside reactor.
In a preferred embodiment, the position of the rod-shaped Vertical Temperature detection device 1 is corresponded at the top of the reactor 3
It is provided with center temperature-measuring port 5, the top of the rod-shaped Vertical Temperature detection device 1 is from the center temperature-measuring port 5 being correspondingly arranged
It reaches outside the reactor 3；And/or on the side wall of the reactor 3, the position of the corresponding horizontal temperature detection device 2
It is provided with circumferential temperature-measuring port 6, the end of each horizontal temperature detection device 2 is from the circumferential temperature-measuring port being correspondingly arranged
6 reach outside the reactor 3.
In some embodiments, according to actual needs, in the top of SWCO reactor setting 1,2,3,4,5 or more
Heart temperature-measuring port, each rod-shaped Vertical Temperature detection device 1 are stretched out and are fixed from corresponding center temperature-measuring port.
In some embodiments, according to actual needs, the side wall along SCWO reactor be arranged from top to bottom 1,2,3,4,5 or
More circumferential temperature-measuring ports, each horizontal temperature detection device 2 are stretched out and are fixed from corresponding circumferential temperature-measuring port.
In a preferred embodiment, the rod-shaped Vertical Temperature detection device 1 runs through inside the reactor 3 from top to bottom
Reaction zone；The horizontal temperature detection device 2 be it is multiple, be uniformly arranged along the vertical central axis of the reactor 3, thus will
The reactor 3 is divided into multiple spaces.
In a preferred embodiment, the horizontal temperature detection device 2 is annular, circumferentially arranged multiple temperature elements 4；Or
Person, the horizontal temperature detection device 2 are polygon, and temperature element 4 is arranged on the midpoint on every one side.
In a preferred embodiment, the temperature element 4 in each described rod-shaped Vertical Temperature detection device 1 is multiple, etc.
Distance is uniformly distributed；And/or the temperature element 4 in each described horizontal temperature detection device 2 be it is multiple, it is circumferentially equidistant
It is uniformly distributed.
In some embodiments, in the rod-shaped Vertical Temperature detection device 1, a center is set every a certain distance
A temperature element 4 is arranged on each center temperature measuring point for temperature measuring point.The distance between described center temperature measuring point can be according to practical need
Change, also multiple center temperature measuring points can be set according to 3 cylinder height of reactor, for example, setting 1,2,3,4,5,6,7 or more
Multiple center temperature measuring points.
In some embodiments, according to actual needs, 3,4,5,6 or more are arranged in the horizontal temperature detection device 2
A temperature element 4 is arranged in multiple circumferential direction temperature measuring points, each circumferential direction temperature measuring point.
In a preferred embodiment, the rod-shaped Vertical Temperature detection device 1 and horizontal temperature detection device 2 are all made of set
Pipe, the temperature element 4 are thermocouple temperature measurement element, and the thermocouple temperature measurement element is mounted in described sleeve pipe；And/or it is described
Temperature element 4 is made of inert material.
In a preferred embodiment, the thermocouple temperature measurement element is by transmitter output signal, by detected temperature
Data are transferred on middle control computer, are analyzed.
In some embodiments, using the rod-shaped Vertical Temperature detection device 1 of single Zhi Duodian (3 points and its more than), measurement
Central temperature in reactor 3.Center temperature-measuring port 5 is set at the top of reactor 3, and the center temperature-measuring port 5 is as far as possible close to reactor 3
The top of rod-shaped Vertical Temperature detection device 1 is stretched out the center temperature-measuring port 5 upwards and is fixed, remaining part by central axis
Quartile is inside reactor 3.The rod-shaped Vertical Temperature detection device 1 has casing protection device, installs in temperature-measuring casing
Multipoint thermocouple temperature element is passed on middle control computer by transmitter output signal, for detect reaction district center on to
The temperature of lower each point.
In some embodiments, using the horizontal temperature detection device 2 of more multiple spots (3 points and its more than), measurement reaction
Device inner wall circumferential direction temperature.Multiple circumferential temperature-measuring ports 6 are respectively set from top to bottom along the barrel of reactor 3, pass through each circumferential direction
An annular multiple spot (and its more than) temperature-measuring casing is arranged at 3 points in temperature-measuring port 6, and thermocouple temperature measurement element is installed in temperature-measuring casing,
By transmitter output signal, pass on middle control computer, for detecting each point temperature of reactor wall.
The present invention also provides a kind of online system for detecting temperature for overcritical water oxidization reactor, including at least one
Rod-shaped Vertical Temperature detection device 1 and at least one horizontal temperature detection device 2；
The rod-shaped Vertical Temperature detection device 1 is parallel to the vertical central axis or vertical with reactor of reactor
To center overlapping of axles, it is provided at least one temperature element 4, top is used for by reaching outside reactor at the top of reactor；
The horizontal temperature detection device 2 is parallel to the cross of reactor for being arranged in the reaction zone of inside reactor
Section is provided at least one temperature element 4, and end by sidewall of reactor for being reached outside reactor.
The present invention also provides a kind of online temperature checking methods of overcritical water oxidization reactor, it is characterised in that: super
At least one center temperature-measuring port 5 is arranged in the top of critical oxidation reactor, at least one circumferential temperature-measuring port is arranged on side wall
6；
The online system for detecting temperature is installed on the overcritical water oxidization reactor；The rod-shaped Vertical Temperature inspection
The top for surveying device 1 is stretched out and is fixed from the center temperature-measuring port 5；The end of the horizontal temperature detection device 2 is from the ring
It is stretched out to temperature-measuring port 6 and fixed；
By online system for detecting temperature detection reaction district center Temperature Distribution from top to bottom and reaction zone by
It is interior to arrive outer Temperature Distribution.
The present invention also provides a kind of manufacturing methods of overcritical water oxidization reactor, it is characterised in that: on the top of reactor 3
At least one center temperature-measuring port 5 is arranged in portion, at least one circumferential temperature-measuring port 6 is arranged on the side wall of reactor 3；
The rod-shaped Vertical Temperature detection device 1 is placed on the reaction zone inside reactor 3, near and parallel to anti-
Answer the vertical central axis of device 3 or longitudinal center's overlapping of axles with reactor 3, top is from the corresponding center temperature-measuring port 5
It stretches out and fixes；
The horizontal temperature detection device 2 is placed on the reaction zone inside reactor 3, is parallel to the crosscutting of reactor 3
Face setting, end are stretched out and are fixed from the corresponding circumferential temperature-measuring port 6.
Claims (10)
1. a kind of overcritical water oxidization reactor, it is characterised in that: including reactor (3), and be arranged in the reactor (3)
In online system for detecting temperature, the online system for detecting temperature includes at least one rod-shaped Vertical Temperature detection device (1)
With at least one horizontal temperature detection device (2)；
Vertical central axis or and reactor of the rod-shaped Vertical Temperature detection device (1) near and parallel to reactor (3)
(3) longitudinal center's overlapping of axles are provided at least one temperature element (4)；
The horizontal temperature detection device (2) is parallel to the cross section of reactor (3), is provided at least one temperature element (4).
2. overcritical water oxidization reactor as described in claim 1, it is characterised in that: right at the top of the reactor (3)
The position of the rod-shaped Vertical Temperature detection device (1) is answered to be provided with center temperature-measuring port (5), the rod-shaped Vertical Temperature detection dress
The top for setting (1) reaches the reactor (3) outside from the center temperature-measuring port (5) being correspondingly arranged；And/or
On the side wall of the reactor (3), the position of the corresponding horizontal temperature detection device (2) is provided with circumferential temperature-measuring port
(6), the end of each horizontal temperature detection device (2) reaches described from the circumferential temperature-measuring port (6) being correspondingly arranged
Reactor (3) is outside.
3. overcritical water oxidization reactor as described in claim 1, it is characterised in that: the rod-shaped Vertical Temperature detection device
(1) from top to bottom through the reaction zone of the reactor (3) inside；The horizontal temperature detection device (2) be it is multiple, along institute
The vertical central axis for stating reactor (3) is uniformly arranged, so that the reactor (3) is divided into multiple spaces.
4. overcritical water oxidization reactor as described in claim 1, it is characterised in that: the horizontal temperature detection device (2)
For annular, circumferentially arranged multiple temperature elements (4)；Alternatively, the horizontal temperature detection device (2) is polygon, each
Temperature element (4) are set on the midpoint on side.
5. overcritical water oxidization reactor as described in claim 3 or 4, it is characterised in that: each described rod-shaped vertical temperature
Spend detection device (1) on temperature element (4) be it is multiple, it is equidistant to be uniformly distributed；And/or
Temperature element (4) on each described horizontal temperature detection device (2) be it is multiple, it is circumferentially equidistant to be uniformly distributed.
6. overcritical water oxidization reactor as described in claim 1, it is characterised in that: the rod-shaped Vertical Temperature detection device
(1) and horizontal temperature detection device (2) is all made of casing, and the temperature element (4) is thermocouple temperature measurement element, the thermocouple
Temperature element is mounted in described sleeve pipe；And/or the temperature element (4) is made of inert material.
7. overcritical water oxidization reactor as claimed in claim 6, it is characterised in that: the thermocouple temperature measurement element passes through change
Device output signal is sent, detected temperature data is transferred on middle control computer, is analyzed.
8. being used for the online system for detecting temperature of overcritical water oxidization reactor, it is characterised in that: rod-shaped vertical including at least one
Straight temperature-detecting device (1) and at least one horizontal temperature detection device (2)；
The rod-shaped Vertical Temperature detection device (1), is parallel to the vertical central axis of reactor or the longitudinal direction with reactor
Center overlapping of axles, are provided at least one temperature element (4), and top is used for by reaching outside reactor at the top of reactor；
The horizontal temperature detection device (2) is parallel to the crosscutting of reactor for being arranged in the reaction zone of inside reactor
Face is provided at least one temperature element (4), and end by sidewall of reactor for being reached outside reactor.
9. the online temperature checking method of overcritical water oxidization reactor, it is characterised in that: in overcritical water oxidization reactor
At least one center temperature-measuring port (5) is arranged in top, at least one circumferential temperature-measuring port (6) is arranged on side wall；
Online system for detecting temperature according to any one of claims 8 is installed on the overcritical water oxidization reactor；It is described rod-shaped vertical
The top of straight temperature-detecting device (1) is stretched out and is fixed from the center temperature-measuring port (5)；The horizontal temperature detection device (2)
End stretched out from the circumferential temperature-measuring port (6) and fixed；
By online system for detecting temperature detection reaction district center Temperature Distribution from top to bottom and reaction zone by it is interior to
Outer Temperature Distribution.
10. the manufacturing method of overcritical water oxidization reactor as claimed in claim 1 to 7, it is characterised in that: in reactor
(3) at least one center temperature-measuring port (5) is arranged in top, at least one circumferential temperature-measuring port is arranged on the side wall of reactor (3)
(6)；
The rod-shaped Vertical Temperature detection device (1) is placed on the internal reaction zone of reactor (3), near and parallel to anti-
Answer the vertical central axis of device (3) or longitudinal center's overlapping of axles with reactor (3), top is from the corresponding center thermometric
Mouth (5) is stretched out and is fixed；
The horizontal temperature detection device (2) is placed on the internal reaction zone of reactor (3), is parallel to the cross of reactor (3)
Section setting, end are stretched out and are fixed from the corresponding circumferential temperature-measuring port (6).
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| CN201810815897.1A CN108946909B (en) | 2018-07-16 | 2018-07-16 | Supercritical water oxidation reactor and online temperature detection system and application thereof |
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| CN201810815897.1A CN108946909B (en) | 2018-07-16 | 2018-07-16 | Supercritical water oxidation reactor and online temperature detection system and application thereof |
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| CN201644075U (en) * | 2010-03-22 | 2010-11-24 | 临沭县华盛化工有限公司 | Fixed bed reactor with multiple temperature measuring point |
| CN202041295U (en) * | 2011-02-16 | 2011-11-16 | 深圳市美兆机电安装工程有限公司 | Temperature measuring system of cold accumulation container |
| CN203259436U (en) * | 2013-04-07 | 2013-10-30 | 武汉钢铁(集团)公司 | Thermal difference type coke thermal performance reactor |
| CN206338979U (en) * | 2016-12-30 | 2017-07-18 | 天津美意机电设备工程有限公司 | A kind of earth source heat pump ground temperature monitoring device |
| CN209259756U (en) * | 2018-07-16 | 2019-08-16 | 成都九翼环保科技有限公司 | Overcritical water oxidization reactor and its online system for detecting temperature |
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