CN113176298A - Peripheral temperature control calorimeter for coal quality detection - Google Patents
Peripheral temperature control calorimeter for coal quality detection Download PDFInfo
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- CN113176298A CN113176298A CN202110493343.6A CN202110493343A CN113176298A CN 113176298 A CN113176298 A CN 113176298A CN 202110493343 A CN202110493343 A CN 202110493343A CN 113176298 A CN113176298 A CN 113176298A
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- G—PHYSICS
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- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
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Abstract
The invention discloses a peripheral temperature control calorimeter for coal quality detection, which relates to the technical field of coal heat measuring equipment and comprises a calorimeter body supporting seat, a temperature control snap ring, a temperature control device and an adjusting device, wherein the top of the calorimeter body supporting seat is in threaded connection with the bottom of the temperature control snap ring, the bottom of the temperature control device is in threaded connection with the top of the temperature control snap ring, the temperature control snap ring is arranged at two ends of the temperature control device, and the outer wall of the temperature control snap ring is in threaded connection with a bearing ring. The sealing cover is matched with the inner periphery temperature reaction tank, so that the sealing effect on reactants in the inner periphery temperature reaction tank can be realized, the improvement of more sufficient heat reaction is facilitated, and the phenomenon that heat emitted by the inner periphery temperature reaction tank is diffused outwards during reaction can be reduced by the aid of the blocking device arranged at the position of the built-in groove, so that the accuracy of the quality detection result of coal combustion is improved conveniently.
Description
Technical Field
The invention relates to the technical field of coal heat measuring equipment, in particular to a peripheral temperature control calorimeter for coal quality detection.
Background
The calorimeter is also called a calorimeter, a calorimetric value meter or a calorimeter, and after coal is processed and produced, the calorific value of the coal needs to be detected, so that the calorimeter is needed to be used for mainly measuring the calorific values of solids such as coal, straws and petroleum and also measuring the calorific values of liquids such as petroleum, and the calorimeter is mainly used in the fields of thermoelectricity, cement, coal, new energy and the like. The following problems exist in the prior art:
1. the coal can generate heat during combustion, the temperature can be measured by a calorimeter, and the heat generated during the combustion of the coal inevitably has a part of heat lost due to poor sealing effect, so that the maximum efficiency of the coal combustion cannot be measured in time;
2. because there is certain difference in the temperature of external world and the temperature when coal burns, the heat of coal burning all can be caused to the high low of external temperature, leads to the heat that coal burning produced to produce corresponding change because of external temperature, in order not to keep external temperature and the temperature when coal burns relatively unanimous.
Disclosure of Invention
The invention provides a peripheral temperature control calorimeter for coal quality detection, which aims to improve the sealing property of an integral structure when the temperature control measurement is carried out on coal and solve the problem of inaccurate heat measurement caused by poor sealing effect; another purpose is to solve the problem that the surface of coal is not convenient to control when the coal generates heat, so as to achieve the effect of conveniently controlling the heat generated by the coal.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a coal quality testing is with peripheral control by temperature change calorimeter, includes calorimeter body supporting seat, control by temperature change snap ring, temperature regulating device and adjusting device, the top of calorimeter body supporting seat and the bottom threaded connection of control by temperature change snap ring, temperature regulating device's bottom and the top threaded connection of control by temperature change snap ring, and the control by temperature change snap ring is located temperature regulating device's both ends setting, the outer wall threaded connection of control by temperature change snap ring has the carrier ring, the inboard welding of carrier ring has peripheral temperature measurement jar, enclose temperature retort in the inner wall bottom axle center department fixedly connected with of peripheral temperature measurement jar.
The top swing joint of peripheral temperature measurement jar has sealed lid, and the inner wall bottom of peripheral temperature measurement jar has seted up built-in groove, peripheral temperature measurement jar is through the built-in groove and the sealed joint that set up, the top fixedly connected with sealing device of sealed lid, sealing device's outer wall is connected with the inner wall embedding of built-in groove, the bottom of built-in groove is provided with the separation device, the separation device includes concave type baffler and embedding baffler.
The technical scheme of the invention is further improved as follows: the inner wall of the concave separation plate is in sliding connection with the outer wall of the embedded separation plate, the left side of the top of the concave separation plate is fixedly connected with a second magnetic block, the right side of the top of the embedded separation plate is fixedly connected with a first magnetic block, and the outer walls of the second magnetic block and the first magnetic block are both in sliding connection with the inner wall of the peripheral temperature measuring tank.
According to the technical scheme, the first magnetic block and the second magnetic block are mutually repulsive magnetic blocks, and the embedded blocking plate can enter the concave blocking plate when the first magnetic block and the second magnetic block are close to each other under the action of external control factors, so that the effect of reducing gaps between the sealing cover and the built-in groove is achieved.
The technical scheme of the invention is further improved as follows: the outer wall fixed mounting of sealing device has extrusion laminating V template, the outer wall of extrusion laminating V template and the inner wall sliding connection of built-in groove, and the extrusion laminating V template is located sealing device's bilateral symmetry setting, sealing device's inner wall is provided with magnetism suction plate one and magnetism suction plate two, the top of magnetism suction plate one and magnetism suction plate two all with sealing device's inner wall top fixed connection.
This adopt above-mentioned technical scheme, extrusion laminating V type board in this scheme can further reduce the interval of sealed lid and built-in groove when receiving the extrusion of external force.
The technical scheme of the invention is further improved as follows: the right side of the first magnetic attraction plate is in lap joint with the left side of the first magnetic block, and the left side of the second magnetic attraction plate is in lap joint with the right side of the second magnetic block.
By adopting the technical scheme, the first magnetic attraction plate and the first magnetic block in the scheme are opposite magnetic blocks, and similarly, the second magnetic attraction plate and the second magnetic block are also opposite magnetic blocks.
The technical scheme of the invention is further improved as follows: the top fixed mounting of sealed lid has arc cavity board, and the outer wall joint have the oxygen supply pipe, the arc cavity board is located the top bilateral symmetry setting of sealed lid, and is located to be provided with the heat drainage valve between the arc cavity board, the bottom of heat drainage valve and the top fixed connection of sealed lid.
This adopt above-mentioned technical scheme, the setting up of the oxygen supply pipe in this scheme is convenient for the burning of coal in the interior temperature retort, and the outside exhaust rate of heat in the interior temperature retort can be improved to the heat drainage valve.
The technical scheme of the invention is further improved as follows: the output of heat drainage valve and the inner wall pipe connection of arc cavity board, the inboard fixed mounting of arc cavity board has the steam to loose the clockwork spring, and the top setting that the heat drainage valve is located interior temperature retort.
This adopt above-mentioned technical scheme, the heat drainage valve in this scheme can transmit the inside of arc cavity board with the temperature in the inside of interior temperature retort to be convenient for transmit the heat to peripheral temperature measurement jar.
The technical scheme of the invention is further improved as follows: adjusting device's inner wall bottom fixed mounting has actuating mechanism, actuating mechanism's outer wall fixed mounting has the transfer line, the transfer line outer wall is connected with the inner wall that has temperature regulating device inlays admittedly, actuating mechanism's top is provided with cooling liquid and adds the case, cooling liquid adds the outer wall of case and adjusting device's inner wall threaded connection, and cooling liquid adds the outer wall fixed mounting of case and has the circulation hose.
By adopting the technical scheme, the driving mechanism in the scheme can drive the transmission rod to rotate when rotating, so that the angle between the temperature control device and the adjusting device is adjusted.
The technical scheme of the invention is further improved as follows: the inner wall fixed mounting of temperature regulating device has the liquid circulation pipe, the outer wall through connection of liquid circulation pipe has the transmission pipe, the outer wall fixed mounting of transmission pipe has the shower head, the outer wall of shower head runs through in temperature regulating device's inner wall and extends to the surface, temperature regulating device's outer wall fixed mounting has the heating chamber, the outer wall sealing connection of liquid circulation pipe has the circulation hose.
This adopt above-mentioned technical scheme, the shower head in this scheme can spray out cooling liquid so that cool down to the surface of carrier ring, and the heating chamber can heat the surface of carrier ring.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a peripheral temperature control calorimeter for coal quality detection, when an inner periphery temperature reaction tank is used for coal quality combustion, a sealing cover is matched with the inner periphery temperature reaction tank, so that the sealing effect on reactants in the inner periphery temperature reaction tank can be achieved, the improvement of the more sufficient heat reaction is facilitated, and a blocking device arranged at an internal groove can reduce the outward diffusion phenomenon of heat emitted by the inner periphery temperature reaction tank during reaction, so that the accuracy of the coal combustion quality detection result is improved conveniently.
2. The invention provides a peripheral temperature control calorimeter for coal quality detection, wherein a blocking device is arranged under the coordination of a first magnetic block and a second magnetic block, when a sealing cover enters a built-in groove, a first magnetic suction plate and a second magnetic suction plate in the sealing cover respectively carry out magnetic attraction on the first magnetic block and the second magnetic block, and under the action of magnetic attraction, the first magnetic block and the second magnetic block respectively drive an embedded blocking plate to be contacted with a concave blocking plate, so that the gap between the sealing cover and the built-in groove is reduced, and an extrusion and bonding V-shaped plate has certain elastic force and can trigger the elastic force when being extruded, so that the sealing cover is contacted with the built-in groove more tightly, and the sealing effect of an inner peripheral temperature reaction tank is improved.
3. The invention provides a peripheral temperature control calorimeter for coal quality detection, which can adjust the surface temperature of a bearing ring through an arranged temperature control device, wherein a cooling liquid adding box transmits cooling liquid to the interior of a transmission pipe, and the cooling liquid is sprayed out through a spray head, so that the surface of an orange bearing ring is cooled, and meanwhile, the surface temperature of the bearing ring can be raised under the action of a heating cavity, so that the temperature of a peripheral temperature measuring tank can be conveniently controlled, the external temperature can be kept consistent with the temperature of coal during combustion, and the large difference between the external temperature and the temperature of coal during combustion is avoided.
4. The invention provides a peripheral temperature control calorimeter for coal quality detection, which can drive a transmission rod on a driving mechanism to rotate through the rotation of the driving mechanism, so that the angle between an adjusting device and a control device is changed, the size of a bearing ring is convenient to adapt, the temperature is convenient to measure, and meanwhile, the whole temperature control device has a certain radian and can be in contact with the surface of the bearing ring to the maximum extent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the regulating device and temperature control device of the present invention;
FIG. 3 is a schematic view of a carrier ring structure according to the present invention;
FIG. 4 is a schematic view of the structural connection of the sealing cover of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the construction of the barrier device of the present invention;
fig. 7 is a structural sectional view of the sealing device of the present invention.
In the figure: 1. a calorimeter body supporting seat; 2. a temperature control snap ring; 3. a temperature control device; 4. an adjustment device; 5. a heating cavity; 6. a cooling liquid addition tank; 7. a flow-through hose; 8. a drive mechanism; 9. a transmission rod; 10. a liquid circulation pipe; 11. a conveying pipe; 12. a shower head; 13. a load ring; 14. a peripheral temperature measurement tank; 15. an inner temperature reaction tank; 16. a sealing cover; 17. a sealing device; 18. a heat conduction valve; 19. an arc-shaped cavity plate; 20. steam dispersing clockwork spring; 21. a built-in groove; 22. a barrier device; 23. a concave barrier plate; 24. embedding a barrier plate; 25. a first magnetic block; 26. a second magnetic block; 27. extruding and fitting the V-shaped plate; 28. a first magnetic attraction plate; 29. and a second magnetic attraction plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-7, the invention provides a peripheral temperature control calorimeter for coal quality detection, which comprises a calorimeter body supporting seat 1, a temperature control snap ring 2, a temperature control device 3 and an adjusting device 4, wherein the top of the calorimeter body supporting seat 1 is in threaded connection with the bottom of the temperature control snap ring 2, the bottom of the temperature control device 3 is in threaded connection with the top of the temperature control snap ring 2, the temperature control snap ring 2 is arranged at two ends of the temperature control device 3, the outer wall of the temperature control snap ring 2 is in threaded connection with a bearing ring 13, the inner side of the bearing ring 13 is welded with a peripheral temperature measurement tank 14, the axis of the bottom of the inner wall of the peripheral temperature measurement tank 14 is fixedly connected with an inner peripheral temperature reaction tank 15, a sealing cover 16 is movably connected above the peripheral temperature measurement tank 14, the bottom of the inner wall of the peripheral temperature measurement tank 14 is provided with an inner groove 21, the peripheral temperature measurement tank 14 is clamped with the sealing cover 16 through the inner groove 21, the top of the sealing cover 16 is fixedly connected with a sealing device 17, the outer wall of the sealing device 17 is connected with the inner wall of the built-in groove 21 in an embedded mode, the bottom of the built-in groove 21 is provided with a blocking device 22, and the blocking device 22 comprises a concave blocking plate 23 and an embedded blocking plate 24.
In this embodiment, peripheral temperature measuring tank 14's inside adds corresponding liquid, so that measure the inside heat that produces of peripheral temperature retort 15, and the sealed lid 16 that sets up can avoid the thermal loss of coal when burning with the cooperation of peripheral temperature retort 15, separation device 22 including the inside setting of built-in groove 21 can improve sealed lid 16 and the sealed effect of peripheral temperature retort 15, just can drive regulation temperature regulating device 3 and rotate at adjusting device 4 pivoted in-process, so as to reach the distance that changes between controlling means and the adjusting device 4, be convenient for improve the adaptability to carrier ring 13.
As shown in fig. 1 to 7, in this embodiment, preferably, an arc-shaped cavity plate 19 is fixedly installed at the top of the sealing cover 16, an oxygen supply pipe is fastened to the outer wall of the sealing cover 16, the oxygen supply pipe is arranged to supply oxygen to the inner temperature reaction tank 15 so that coal in the inner portion of the sealing cover can be more sufficiently combusted, the arc-shaped cavity plates 19 are symmetrically arranged at both sides of the top of the sealing cover 16, a heat conduction valve 18 is arranged between the arc-shaped cavity plates 19, the bottom of the heat conduction valve 18 is fixedly connected to the top of the sealing cover 16, the heat conduction valve 18 can conduct heat in the inner temperature reaction tank 15 to the inside of the arc-shaped cavity plate 19 so as to facilitate heat transfer to the outer temperature measurement tank 14, the output end of the heat conduction valve 18 is connected to the inner wall pipeline of the arc-shaped cavity plate 19, a steam emission spring 20 is fixedly installed at the inner side of the arc-shaped cavity plate 19, and the steam emission strip 20 can improve the heat emission efficiency of the arc-shaped cavity plate 19, and a heat conduction valve 18 is arranged above the inner temperature reaction tank 15.
Example 2
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inner wall of the concave baffle plate 23 is slidably connected with the outer wall of the embedded baffle plate 24, the left side of the top of the concave baffle plate 23 is fixedly connected with a second magnetic block 26, the right side of the top of the embedded baffle plate 24 is fixedly connected with a first magnetic block 25, the outer walls of the second magnetic block 26 and the first magnetic block 25 are both slidably connected with the inner wall of the peripheral temperature measuring tank 14, the outer wall of the sealing device 17 is fixedly provided with an extrusion-fit V-shaped plate 27, the outer wall of the extrusion-fit V-shaped plate 27 is slidably connected with the inner wall of the built-in groove 21, the extrusion-bonding V-shaped plates 27 are symmetrically arranged on two sides of the sealing device 17, the inner wall of the sealing device 17 is provided with a first magnetic attraction plate 28 and a second magnetic attraction plate 29, the tops of the first magnetic attraction plate 28 and the second magnetic attraction plate 29 are fixedly connected with the top of the inner wall of the sealing device 17, the right side of the first magnetic attraction plate 28 is in lap joint with the left side of the first magnetic block 25, and the left side of the second magnetic attraction plate 29 is in lap joint with the right side of the second magnetic block 26.
In this embodiment, the second magnetic block 26 and the first magnetic block 25 are like magnetic blocks, and the first magnetic attraction plate 28 and the second magnetic attraction plate 29 are also like magnetic blocks, so that the first magnetic attraction plate 28 and the first magnetic block 25 are opposite magnetic blocks, and similarly, the second magnetic attraction plate 29 and the second magnetic block 26 are opposite magnetic blocks, so that when the sealing device 17 enters the built-in groove 21, the second magnetic block 26 and the first magnetic block 25 approach each other and drive the embedded blocking plate 24 to enter the concave blocking plate 23, thereby reducing a gap between the sealing device 17 and the built-in groove 21, making the sealing effect between the sealing cover 16 and the peripheral temperature measuring tank 14 better, and when the sealing device 17 contacts the built-in groove 21, the extrusion-in groove 21 extrudes the extrusion-adhesion V-shaped plate 27, which can further reduce a distance between the sealing device 17 and the built-in groove 21, and maximally reduce heat diffusion, the quality detection result of the coal during combustion is improved, and the method is more accurate.
Example 3
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom of the inner wall of the adjusting device 4 is fixedly provided with a driving mechanism 8, the outer wall of the driving mechanism 8 is fixedly provided with a transmission rod 9, the outer wall of the transmission rod 9 is fixedly embedded and connected with the inner wall provided with the temperature control device 3, the cooling liquid adding box 6 is arranged above the driving mechanism 8, the outer wall of the cooling liquid adding box 6 is in threaded connection with the inner wall of the adjusting device 4, and the outer wall of the cooling liquid adding box 6 is fixedly provided with a circulation hose 7.
In this embodiment, actuating mechanism 8 can drive the rotation of transfer line 9 when rotating, thereby adjust the angle between temperature regulating device 3 and adjusting device 4, and through adding cooling liquid to cooling liquid interpolation case 6 inside and carrying out the pressure boost, make cooling liquid through the pressurization after to liquid circulation pipe 10 and the inside flow of transmission pipe 11, and lead to shower head 12 outwards blowout, thereby cool down the surface of carrier ring 13, be favorable to cooling down to the heat that interior temperature retort 15 gived off.
Example 4
As shown in fig. 1 to 7, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a liquid circulation pipe 10 is fixedly installed on the inner wall of the temperature control device 3, a transmission pipe 11 is connected to the outer wall of the liquid circulation pipe 10 in a penetrating manner, a spray header 12 is fixedly installed on the outer wall of the transmission pipe 11, the outer wall of the spray header 12 penetrates through the inner wall of the temperature control device 3 and extends to the surface, a heating cavity 5 is fixedly installed on the outer wall of the temperature control device 3, and a circulation hose 7 is connected to the outer wall of the liquid circulation pipe 10 in a sealing manner.
In this embodiment, the heating cavity 5 can heat the surface of the carrier ring 13, and the surface of the carrier ring 13 can be cooled by the cooperation of the shower head 12, so that the surface temperature of the carrier ring 13 can be freely controlled, and the temperature of the inner temperature reaction tank 15 can be adjusted.
The working principle of the peripheral temperature control calorimeter for coal quality detection is described in detail below.
As shown in FIGS. 1 to 7, in the present invention, a bearing ring 13 is first installed on a temperature control snap ring 2, a liquid medium is added to an outer temperature measuring tank 14, coal is simultaneously placed in an inner temperature reaction tank 15, oxygen is added to the inner temperature reaction tank 15 through an oxygen supply pipe on a sealing cover 16 during coal combustion, so that the coal is combusted, and the sealing cover 16 is simultaneously covered on the inner temperature reaction tank 15, so that the heat quantity of the coal combustion can be measured.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (8)
1. The utility model provides a coal quality testing is with peripheral control by temperature change calorimeter, includes calorimeter body supporting seat (1), control by temperature change snap ring (2), temperature regulating device (3) and adjusting device (4), the top of calorimeter body supporting seat (1) and the bottom threaded connection of control by temperature change snap ring (2), the bottom of temperature regulating device (3) and the top threaded connection of control by temperature change snap ring (2), and control by temperature change snap ring (2) are located the both ends setting of temperature regulating device (3), its characterized in that: the outer wall of the temperature control clamping ring (2) is in threaded connection with a bearing ring (13), the inner side of the bearing ring (13) is welded with an outer temperature measuring tank (14), and the bottom axis of the inner wall of the outer temperature measuring tank (14) is fixedly connected with an inner temperature reaction tank (15);
top swing joint of peripheral temperature measurement jar (14) has sealed lid (16), and built-in groove (21) have been seted up to the inner wall bottom of peripheral temperature measurement jar (14), peripheral temperature measurement jar (14) are through built-in groove (21) and the sealed joint of lid (16) of seting up, the top fixedly connected with sealing device (17) of sealed lid (16), the outer wall of sealing device (17) is connected with the inner wall embedding of built-in groove (21), the bottom of built-in groove (21) is provided with separation device (22), separation device (22) include concave type baffler (23) and embedding baffler (24).
2. The peripheral temperature control calorimeter for coal quality detection according to claim 1, wherein: the inner wall of concave separation plate (23) and the outer wall sliding connection who imbeds separation plate (24), the top left side fixedly connected with second magnetic path (26) of concave separation plate (23), the top right side fixedly connected with first magnetic path (25) of embedding separation plate (24), the outer wall of second magnetic path (26) and first magnetic path (25) all with the inner wall sliding connection of peripheral temperature measurement jar (14).
3. The peripheral temperature control calorimeter for coal quality detection according to claim 1, wherein: the outer wall fixed mounting of sealing device (17) has extrusion laminating V template (27), the outer wall of extrusion laminating V template (27) and the inner wall sliding connection of built-in groove (21), and the bilateral symmetry that extrusion laminating V template (27) are located sealing device (17) sets up, the inner wall of sealing device (17) is provided with magnetism and inhales board (28) and magnetism and inhales board two (29), the top of magnetism and inhaling board (28) and magnetism and inhaling board two (29) all with the inner wall top fixed connection of sealing device (17).
4. The peripheral temperature control calorimeter for coal quality detection according to claim 3, wherein: the right side of the first magnetic attraction plate (28) is in lap joint with the left side of the first magnetic block (25), and the left side of the second magnetic attraction plate (29) is in lap joint with the right side of the second magnetic block (26).
5. The peripheral temperature control calorimeter for coal quality detection according to claim 1, wherein: the top fixed mounting of sealed lid (16) has arc cavity board (19), and the outer wall joint of (16) has the oxygen supply pipe, arc cavity board (19) are located the top bilateral symmetry setting of sealed lid (16), and are located and are provided with heat drainage valve (18) between arc cavity board (19), the bottom of heat drainage valve (18) and the top fixed connection of sealed lid (16).
6. The peripheral temperature control calorimeter for coal quality detection according to claim 5, wherein: the output of heat drainage valve (18) and the inner wall pipe connection of arc cavity board (19), the inboard fixed mounting of arc cavity board (19) has steam to loose clockwork spring (20), and heat drainage valve (18) are located the top setting of inner wall temperature retort (15).
7. The peripheral temperature control calorimeter for coal quality detection according to claim 1, wherein: inner wall bottom fixed mounting of adjusting device (4) has actuating mechanism (8), the outer wall fixed mounting of actuating mechanism (8) has transfer line (9), transfer line (9) outer wall is embedded with the inner wall that has temperature regulating device (3) and is connected, the top of actuating mechanism (8) is provided with cooling liquid and adds case (6), cooling liquid adds the outer wall of case (6) and the inner wall threaded connection of adjusting device (4), and cooling liquid adds the outer wall fixed mounting of case (6) and has circulation hose (7).
8. The peripheral temperature control calorimeter for coal quality detection according to claim 1, wherein: the inner wall fixed mounting of temperature regulating device (3) has liquid circulation pipe (10), the outer wall through connection of liquid circulation pipe (10) has transmission pipe (11), the outer wall fixed mounting of transmission pipe (11) has shower head (12), the outer wall of shower head (12) runs through in the inner wall of temperature regulating device (3) and extends to the surface, the outer wall fixed mounting of temperature regulating device (3) has heating chamber (5), the outer wall sealing connection of liquid circulation pipe (10) has circulation hose (7).
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| CN101819172A (en) * | 2006-03-29 | 2010-09-01 | 朱先德 | Calorimeter with closed-circuit cavity circulation temperature regulating device on barrel head |
| CN101603934A (en) * | 2006-03-29 | 2009-12-16 | 朱先德 | The calorimeter of bung band closed-circuit cavity loop temperature-control device |
| CN1821758A (en) * | 2006-03-29 | 2006-08-23 | 朱先德 | Peripheral temperature control calorimeter |
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| CN101078702A (en) * | 2007-06-29 | 2007-11-28 | 湖南三德科技发展有限公司 | Calorimeter with outer barrel installed with stirring, circulating and temperature-control device |
| DE102010008486A1 (en) * | 2010-02-18 | 2011-08-18 | Netzsch-Gerätebau GmbH, 95100 | Temperature control device for thermoanalytical investigations |
| CN102230907A (en) * | 2011-03-29 | 2011-11-02 | 长沙开元仪器股份有限公司 | Calorimeter |
| CN203101298U (en) * | 2012-12-17 | 2013-07-31 | 鹤壁市天宇仪器仪表制造有限公司 | Calorimeter sealing ring |
| CN104614400A (en) * | 2015-01-16 | 2015-05-13 | 徐州泰瑞仪器设备有限公司 | Piston type temperature-constant calorimeter |
| CN106770443A (en) * | 2016-12-26 | 2017-05-31 | 长沙开元仪器股份有限公司 | A kind of calorimeter |
| CN206420802U (en) * | 2016-12-26 | 2017-08-18 | 长沙开元仪器股份有限公司 | A kind of calorimeter |
| CN211487643U (en) * | 2019-11-08 | 2020-09-15 | 深圳安培龙科技股份有限公司 | Temperature control device with built-in micro sensor |
| CN110823943A (en) * | 2019-11-20 | 2020-02-21 | 南京大学射阳高新技术研究院 | Modular structure ultra-fast scanning calorimeter |
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