CN100520323C - Calorimeter having exterior barrel with flow guiding circulating temperature controlling device - Google Patents
Calorimeter having exterior barrel with flow guiding circulating temperature controlling device Download PDFInfo
- Publication number
- CN100520323C CN100520323C CNB2007100350397A CN200710035039A CN100520323C CN 100520323 C CN100520323 C CN 100520323C CN B2007100350397 A CNB2007100350397 A CN B2007100350397A CN 200710035039 A CN200710035039 A CN 200710035039A CN 100520323 C CN100520323 C CN 100520323C
- Authority
- CN
- China
- Prior art keywords
- bucket
- outer bucket
- medium
- bung
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Packages (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
This invention discloses one thermal meter with outer barrel flow guiding recycle control device, which comprises inner barrel, outer barrel and the barrel cover, wherein the outer barrel outside wall and inside wall form outer barrel chamber with medium; the inner and outer barrels are fixed with air clamper layer; the outer barrel flow guide chamber or outer flow and recycle supply device form flow guide temperature control device; the recycle supply device comprises temperature control device and drive device.
Description
Technical field
The present invention is mainly concerned with the surveying instrument that is used for measuring coal, oil or other pyrogen thermal value in coal, petrochemical complex or the power industry, refers in particular to a kind of calorimeter of exterior barrel with flow guiding loop temperature-control device.
Background technology
In the prior art, be used for measuring the surveying instrument of material thermal value general all by interior bucket, outer bucket and in being arranged at the bung at bucket top forms, wherein in bucket be arranged in outer barrel; During test, in the bucket, link to each other in the oxygen bomb of specimen is positioned over, light a fire, allow sample fully burn to the official hour energising with spark electrode.For guaranteeing to measure exactly the thermal value of material, it is constant that outer barrel temperature must keep, when environment temperature is kept invariable, and when outer barrel temperature and environment temperature are consistent, the thermal capacity of this instrument calorimetric system should be determined, thereby can obtain accuracy and all good test result of repeatability.But in most of the cases, guarantee that for a long time it is unpractical that environment temperature is stablized, the rising of environment temperature or decline can make outer bucket neither endothermic nor exothermic.Because heat absorption is different with exothermal nature, and each fierce degree is uncertain, process is very long, and in this process, extremely complicated variation takes place outer barrel temperature, and instrument thermal capacity also may change, and causes the test result accuracy to reduce the repeatability variation.
Summary of the invention
The technical problem to be solved in the present invention just is: at the technical matters of prior art existence, the invention provides and a kind ofly can keep temperature constant in bung and the outer bucket, create the calorimeter of the exterior barrel with flow guiding loop temperature-control device of a desirable external environment for interior bucket, thereby improve the ability that instrument adapts to rugged surroundings, improved test accuracy.
For solving the problems of the technologies described above, the solution that the present invention proposes is: a kind of calorimeter of exterior barrel with flow guiding loop temperature-control device, it comprises interior bucket, outer bucket and be arranged in the bung at bucket and outer bucket top, interior bucket places outer bucket, form the outer barrel chamber body that medium is housed between the lateral wall of outer bucket and the madial wall, be provided with air blanketing between interior bucket and the outer bucket, it is characterized in that: be provided with one or more outer bucket diversion cavity or the outer bucket baffle that is used for the medium water conservancy diversion in the described outer barrel chamber body, outer bucket diversion cavity or outer bucket baffle and circulation supply equipment form water conservancy diversion loop temperature-control device, and circulation supply equipment comprises temperature regulating device and drive unit.
Be provided with one or more outer bucket diversion cavity in the outer barrel chamber body between described outer bucket madial wall and the lateral wall, should offer several outer bucket water conservancy diversion accents on the outer bucket diversion cavity, the inlet of outer bucket diversion cavity links to each other with outer bucket medium inlet, outer bucket water conservancy diversion accent then with the equal conducting of inlet of outer barrel of diversion cavity.
Described outer bucket water conservancy diversion accent adopts circle hole shape, square groove, seam shape or honeycombed.
Be provided with one or more outer bucket baffle in the outer barrel chamber body between described outer bucket madial wall and the lateral wall, a bucket center is the center of circle beyond should outer bucket baffle, be distributed in the outer barrel chamber body with isometrical or non-isometrical circular-arc spiral, and forming non-enclosed outer bucket diversion trench with outer bucket lateral wall or madial wall, the starting point of outer bucket baffle is positioned at below, outer bucket medium inlet.
Be provided with one or more lid diversion cavity that are used for the medium water conservancy diversion or one or more lid baffle in the described bung, lid diversion cavity or lid baffle and circulation supply equipment form water conservancy diversion loop temperature-control device.
Offer one or more lid water conservancy diversion accent on the described lid diversion cavity, the inlet of lid diversion cavity links to each other with the lid medium inlet, lid water conservancy diversion accent and the inlet conducting of covering diversion cavity.
Described one or more lid baffle is the center of circle with the bung center, is distributed in isometrical or non-isometrical circular-arc spiral and covers in the cavity, and form non-enclosed lid diversion trench with the bung sidewall, and the starting point of lid baffle is positioned at the below of covering the medium inlet.
The endpiece of described drive unit is connected with bung by temperature regulating device, the inlet end of drive unit is communicated with outer bucket, bung keeps being communicated with outer bucket, perhaps the endpiece of drive unit is connected with the inlet end of bung and outer bucket respectively by temperature regulating device, and the inlet end of drive unit is communicated with outer bucket and bung endpiece respectively.
Described circulation supply equipment also comprises switch and also offers a media outlet on the bucket outside that drive unit links to each other with a medium inlet.
Compared with prior art, advantage of the present invention just is:
1, the calorimeter of exterior barrel with flow guiding loop temperature-control device of the present invention, this temperature regulating device can utilize outer bucket diversion cavity or baffle design fits circulation supply equipment, medium with uniform temperature is circulated in the bucket cavity outside, and the medium circulation mode has diversity and dirigibility, medium can be pressed the certain orientation circulation as required, thereby make the whole circulation system temperature constant, strengthened the stability of environment temperature in the outer bucket effectively, characteristic by gravity flow also makes in the outer barrel chamber body temperature everywhere be consistent for a long time, create a desirable external environment finally for interior bucket, make test result accuracy height, the precision height, and repeatability is strong, makes that also the calorimeter scope of application of the present invention is wider, and the adaptive faculty to environment under the special operation condition is stronger, improve the ability that instrument adapts to rugged surroundings, shortened the test duration.
2, the calorimeter of exterior barrel with flow guiding loop temperature-control device of the present invention, in bung, equally also adopt the design of diversion cavity or baffle, cooperate circulation supply equipment simultaneously, medium with uniform temperature is circulated in bung, and the medium circulation mode has diversity and dirigibility, medium can be pressed the certain orientation circulation as required, thereby make the whole circulation system temperature constant, strengthened the stability of bung and outer bucket environment temperature effectively, reduce ambient temperature to bung and whole circulation system temperature effect, finally created optimal conditions for the constant working environment of interior bucket.
3, the calorimeter of exterior barrel with flow guiding loop temperature-control device of the present invention, be provided with hermetically sealed layer outside between bucket and the bung, and between air blanketing and bung, be provided with the semitight layer, thereby guaranteed the stable of this calorimeter working environment, also make the temperature of working environment constant relatively, therefore can further improve the measuring accuracy of calorimeter.
4, the calorimeter of exterior barrel with flow guiding loop temperature-control device of the present invention is provided with the stirring spray boom more than one or in interior bucket, offer several spray orifices on it; This stirs spray boom and links to each other with the stirring delivery side of pump, the inlet that stirs pump links to each other with interior bucket, thereby make it form an airtight interior circulation, like this, the medium of uniform temperature will be stirred the pump suction and flow to the stirring spray boom from stirring delivery side of pump in the interior bucket, and by stir several spray orifices of offering on the spray boom be injected in the bucket, will make the medium in the whole interior bucket cause certain flowing from the medium of spray orifice ejection, thereby realize stirring uniformly, guaranteed in the interior bucket that medium temperature everywhere is consistent substantially, can not appear at the different phenomenon of medium temperature on the diverse location, thereby improved the measuring accuracy of calorimeter, can obtain more accurate measured value.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the sectional structure synoptic diagram at A-A place among Fig. 1;
Fig. 3 is the sectional structure synoptic diagram at B-B place among Fig. 1;
Fig. 4 be among Fig. 1 C to structural representation;
Fig. 5-the 1st, the synoptic diagram of diversion cavity cross section example 1 in the embodiment of the invention 1;
Fig. 5-the 2nd, the synoptic diagram of diversion cavity cross section example 2 in the embodiment of the invention 1;
Fig. 5-the 3rd, the synoptic diagram of diversion cavity cross section example 3 in the embodiment of the invention 1;
Fig. 5-the 4th, the synoptic diagram of diversion cavity cross section example 4 in the embodiment of the invention 1;
Fig. 5-the 5th, the synoptic diagram of diversion cavity cross section example 5 in the embodiment of the invention 1;
Fig. 5-the 6th, the synoptic diagram of diversion cavity cross section example 6 in the embodiment of the invention 1;
Fig. 6 is the structural representation of the embodiment of the invention 2;
Fig. 7 is the sectional structure synoptic diagram at D-D place among Fig. 6;
Fig. 8 is the sectional structure synoptic diagram at E-E place among Fig. 6;
Fig. 9 is the structural representation of the embodiment of the invention 3;
Figure 10 is the sectional structure synoptic diagram at F-F place among Fig. 9;
Figure 11 is the sectional structure synoptic diagram at G-G place among Fig. 9;
Figure 12 be among Fig. 6 and Fig. 9 H to structural representation;
Figure 13-the 1st, example 1 synoptic diagram in baffle cross section among the embodiment of the invention 2 and the embodiment 3;
Figure 13-the 2nd, example 1 synoptic diagram in baffle cross section among the embodiment of the invention 2 and the embodiment 3;
Figure 13-the 3rd, example 1 synoptic diagram in baffle cross section among the embodiment of the invention 2 and the embodiment 3;
Figure 13-the 4th, example 1 synoptic diagram in baffle cross section among the embodiment of the invention 2 and the embodiment 3;
Figure 13-the 5th, example 1 synoptic diagram in baffle cross section among the embodiment of the invention 2 and the embodiment 3;
Figure 13-the 6th, example 1 synoptic diagram in baffle cross section among the embodiment of the invention 2 and the embodiment 3;
Marginal data
The outer bucket of bucket 2-in the 1-
21-madial wall 22-lateral wall
The outer bucket of 23-outer barrel chamber body 201-medium inlet
The outer bucket of 202-media outlet
The 3-bung
31-lid diversion cavity 32-lid water conservancy diversion accent
33-lid baffle 34-lid diversion trench
301-lid cavity 302-lid medium inlet
303-covers media outlet
The outer bucket of 4-air blanketing 5-diversion cavity
The outer bucket of the outer bucket of 51-water conservancy diversion accent 53-baffle
The outer bucket of 54-diversion trench
The 6-circulation supply equipment
61-drive unit 62-temperature regulating device
63-switch 64-medium is mended inlet
The hermetically sealed layer of 7-8-semitight layer
Bucket temperature probe in the outer bucket of the 9-temperature probe 10-
11-media discharge mouth 12-stirs spray boom
13-spray orifice 14-stirs pump
Embodiment
Below with reference to the drawings and specific embodiments the present invention is described in further details.
The calorimeter of exterior barrel with flow guiding loop temperature-control device of the present invention, bucket 1 in it comprises, outer bucket 2 and be arranged in the bung 3 at bucket 1 and outer bucket 2 tops, interior bucket 1 places outer bucket 2, form the outer barrel chamber body 23 that medium is housed between the madial wall 21 of outer bucket 2 and the lateral wall 22, be provided with air blanketing 4 between interior bucket 1 and the outer bucket 2, be provided with one or more outer bucket diversion cavity 5 or the outer bucket baffle 53 that is used for the medium water conservancy diversion in the outer barrel chamber body 23, they and circulation supply equipment 6 form water conservancy diversion loop temperature-control device, and circulation supply equipment 6 comprises temperature regulating device 62 and drive unit 61.Under a kind of mode, the endpiece of drive unit 61 is connected with bung 3 by temperature regulating device 62, the inlet end of drive unit 61 is communicated with outer bucket 2, bung 3 keeps being communicated with outer bucket 2, outer like this bucket 2 and bung 3 form a complete circulation system, and 6 pairs of whole circulation system of circulation supply equipment are controlled.Under the another kind of mode, the endpiece of drive unit 61 is connected with the inlet end of bung 3 and outer bucket 2 respectively by temperature regulating device 62, the inlet end of drive unit 61 is communicated with outer bucket 2 and bung 3 endpiece respectively, like this, bung 3 and outer bucket 2 form separately independently circulating water with circulation supply equipment 6 respectively, and circulation supply equipment 6 is controlled bung 3 and outer bucket 2 respectively.Utilize the temperature regulating device 62 in the circulation supply equipment 6, the temperature of circulation system medium is remained in certain constant scope, the diversion Design of outer bucket 2 makes the medium in the outer barrel chamber body 23 possess the property of circulating simultaneously, produce certain mixing effect, the final all perseverances of outer bucket 2 medium temperatures that make, test result accuracy height, precision height, and repeatability is strong.In preferred embodiment, can in bung 3, also be provided with one or more lid diversion cavity 31 or the lid baffle 33 that is used for the medium water conservancy diversion, thereby make the medium in the bung 3 also produce certain gravity flow circulation, control by 62 pairs of media of temperature regulating device makes in the scope that also can remain on constant temperature in the bung 3, is the test environment that interior bucket 1 is created a best simultaneously.In preferred embodiment, circulation supply equipment 6 further comprises switch 63 and also offers a media outlet 11 on the bucket 2 outside, drive unit 61 links to each other with a medium inlet 64, when needing to replenish medium in the outer bucket 2, then open switch 63, cut off the circulation system and make new medium 64 inputs from the medium inlet.Be provided with hermetically sealed layer 7 between outer bucket 2 and the bung 3, be provided with semitight layer 8 between air blanketing 4 and the bung 3, thereby guaranteed the stable of this calorimeter working environment, bucket 1 is relative constant with the operating ambient temperature in the outer bucket 2 in also making, and has therefore improved the measuring accuracy of calorimeter.Bucket temperature probe 10 in being provided with in interior bucket 1 is provided with outer bucket temperature probe 9 in the outer barrel chamber body 23, can monitor the temperature of working environment by interior bucket temperature probe 10 and outer bucket temperature probe 9, and then make corresponding adjustment.The present invention further is provided with the stirring spray boom 12 more than one or in interior bucket 1, offer several spray orifices 13 on this stirring spray boom 12; Stir spray boom 12 and link to each other with the outlet of stirring pump 14, this import of stirring pump 14 is communicated with interior bucket 1.Wherein spray orifice 13 can adopt circle hole shape, seam shape or other irregularly shaped according to the concrete needs of spray, and different shapes and different bores will form the spray medium of friction speed, different directions and different mixing effects.Like this, in in the bucket 1 water of uniform temperature will be stirred that pump 14 sucks and flow to and stir spray boom 12 from the exit of stirring pump 14, and by stir several spray orifices 13 of offering on the spray boom 12 be injected in the bucket 1, will make the medium in the whole interior bucket 1 cause certain flowing from the medium of spray orifice 13 ejections, thereby realize stirring uniformly, guaranteed in the interior bucket 1 that medium temperature everywhere is consistent substantially, can not appear at the different phenomenon of medium temperature on the diverse location, thereby improved the measuring accuracy of calorimeter, can obtain more accurate measured value.
Wherein, outer bucket diversion cavity 5 or outer bucket baffle 53 and lid diversion cavity 31 or lid baffle 33 have a variety of arrangements, below with reference to the drawings and specific embodiments the present invention are described in further details.
Embodiment 1: as Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, be provided with one or more outer bucket diversion cavity 5 outside in the outer barrel chamber body 23 between bucket madial wall 21 and the lateral wall 22, offer several outer bucket water conservancy diversion accents 51 on this outer bucket diversion cavity 5; The inlet of outer bucket diversion cavity 5 links to each other with outer bucket medium inlet 201,51 of outer bucket water conservancy diversion accents and the equal conducting of inlet of barrel diversion cavity 5 outward.Medium can constantly be pushed ahead by the media that ejection medium promotes in the outer barrel chamber body 23 by spraying in 51 outside barrels of cavitys of outer bucket water conservancy diversion accent 23, and then the gravity flow that forms medium stirs, and reaches in the outer barrel chamber body 23 effect that temperature everywhere reaches unanimity.Its China and foreign countries buckets water conservancy diversion accent 51 can adopt circle hole shape, seam shape or other irregularly shaped according to the concrete needs that spray, in addition also can by change outer bucket water conservancy diversion accent 51 with outer barrel 2 on 1 jiao of α that the plane became determine different injection directions with the β angle that is become with X-axis.Different shapes, different bores and different directions will form the ejection medium of friction speed, different directions and different mixing effects.In addition, referring to Fig. 5-1 to shown in Fig. 5-6, also can be according to the shape of outer barrel chamber body 23, size and height H and the profile of highly selecting suitable outer bucket diversion cavity 5, as the cross section is fan-shaped, circular, oval, square, rectangle, polygon, triangle etc., the circulating effect that medium is passed through behind the water conservancy diversion is better, guaranteed in the outer bucket 2 that medium temperature everywhere is consistent substantially, can not appear at the different phenomenon of medium temperature on the diverse location, improved the stability of interior bucket 1 environment temperature, thereby improved the measuring accuracy of calorimeter, can obtain more accurate measured value.As shown in Figure 2, in bung 3, be provided with one or more lid diversion cavity 31, offer several lid water conservancy diversion accents 32 on this lid diversion cavity 31; The inlet of lid diversion cavity 31 links to each other with lid medium inlet 301,32 of lid water conservancy diversion accents and the equal conducting of inlet of covering diversion cavity 31.In the present embodiment, lid diversion cavity 31 and outer bucket diversion cavity 5 arrangement basically identicals make the media that covers in the cavity 301 form the gravity flow stirring, reach to cover in the cavity 301 effect that temperature everywhere reaches unanimity.The lid medium inlet 302 that links to each other with lid diversion cavity 31 links to each other with the endpiece of drive unit 61 in the circulation supply equipment 6, the outer bucket medium inlet 201 that links to each other with outer bucket diversion cavity 5 in the lid media outlet 303 of lid in the cavity 301 and the outer bucket 2 links to each other, and outer barrel of media outlet 202 in the outer barrel chamber body 23 links to each other with the entrance point of drive unit 61 in the circulation supply equipment 6.During test, can in interior bucket 1, install the medium of a constant volume earlier, install medium equally in the outer bucket 2, open drive unit 61 and temperature regulating device 62 then, medium heating is controlled in the lid cavity 301 that flows into after the predetermined temperature in the bung 3, the medium injection design of the lid diversion cavity 31 in the lid cavity 301, make the medium in the bung 3 have stirring, in like manner, outside in the bucket cavity 23, medium also has stirring, like this can make the medium temperature in outer barrel chamber body 23 and the bung 3 evenly keep constant.Oxygen bomb with specimen is positioned in the interior bucket 1 at last, links to each other with spark electrode, to official hour energising igniting, allows sample fully burn.In the medium circulation system that bucket diversion cavity 5, outer barrel chamber body 23 and lid diversion cavity 31, bung 3 and circulation supply equipment 6 form outside, not only can keep the medium temperature in the outer barrel chamber body 23 constant, can also keep bung 3 interior medium temperatures constant.If need to replenish medium in the circulation system, then open switch 63, cut off the circulation system, new medium 64 is entered from the medium inlet.If desired the media in the outer barrel chamber body 23 are emitted, media outlet that then can be by outer bucket 2 11 is emitted medium.
Embodiment 2: as Fig. 6, Fig. 8, Fig. 9, Figure 11, Figure 12 and shown in Figure 13, be provided with one or more outer bucket baffle 53 outside in the outer barrel chamber body 23 between bucket madial wall 21 and the lateral wall 22, a bucket center is the center of circle beyond should outer bucket baffle 53, be distributed in the outer barrel chamber body 23 with isometrical or non-isometrical circular-arc spiral, and form non-enclosed outer bucket diversion trench 54 with outer bucket lateral wall 22 or madial wall 21; The starting point of outer bucket baffle 53 is positioned at outer bucket 201 belows, medium inlet.Medium is entered in the outer barrel chamber body 23 by outer bucket medium inlet 201, the water conservancy diversion effect of contraction lower part medium of bucket baffle 53 can flow along outer bucket diversion trench 54 outside, and then it is mobile by certain direction to drive other medium, the gravity flow that forms medium is stirred, and reaches in the outer barrel chamber body 23 effect that temperature everywhere reaches unanimity.Its China and foreign countries buckets baffle 53 can change as required its with outer barrel 2 on α that the plane became determine different water conservancy diversion directions for 2 jiaos, and different spiral angles, position and different water conservancy diversion directions will form the permeable medium of friction speed, different directions and different mixing effects.In addition, referring to Figure 13-1 to shown in Figure 13-6, also can be according to the shape of outer barrel chamber body 23, size and water conservancy diversion stroke and the profile of highly selecting suitable outer bucket baffle 53, as the cross section is rectangle, circular, oval, square, polygon, triangle, trapezoidal etc., the circulating effect that medium is passed through behind the water conservancy diversion is better, guaranteed in the outer bucket 2 that medium temperature everywhere is consistent substantially, can not appear at the different phenomenon of medium temperature on the diverse location, improved the stability of interior bucket 1 environment temperature, thereby improved the measuring accuracy of calorimeter, can obtain more accurate measured value.As Fig. 7 and shown in Figure 10, in bung 3, be provided with one or more lid baffle 33, this lid baffle 33 is the center of circle with bung 3 centers, is distributed in isometrical or non-isometrical circular-arc spiral and covers in the cavity 301, and form non-enclosed lid diversion trench 34 with bung 3 sidewalls; The starting point of lid baffle 33 is positioned at covers 302 belows, medium inlet.In the present embodiment, lid baffle 33 and outer bucket baffle 53 arrangement basically identicals make the media that covers in the cavity 301 form the gravity flow stirring, reach to cover in the cavity 301 effect that temperature everywhere reaches unanimity.Lid medium inlet 302 links to each other with the endpiece of drive unit 61 in the circulation supply equipment 6, the lid media outlet 303 of lid in the cavity 301 links to each other with outer bucket medium inlet 201 in the outer bucket 2, and outer barrel of media outlet 202 in the outer barrel chamber body 23 links to each other with the entrance point of drive unit 61 in the circulation supply equipment 6.During test, can in interior bucket 1, install the medium of a constant volume earlier, install medium equally in the outer bucket 2, open drive unit 61 and temperature regulating device 62 then, medium heating is controlled in the lid cavity 301 that flows into after the predetermined temperature in the bung 3, lid diversion trench 34 designs of the lid baffle 33 in the lid cavity 301, make the medium in the bung 3 have stirring, in like manner, outside in the bucket cavity 23, medium also has stirring, like this can make the medium temperature in outer barrel chamber body 23 and the bung 3 evenly keep constant.Oxygen bomb with specimen is positioned in the interior bucket 1 at last, links to each other with spark electrode, to official hour energising igniting, allows sample fully burn.In the medium circulation system that bucket baffle 53, outer barrel chamber body 23 and lid baffle 33, bung 3 and circulation supply equipment 6 form outside, not only can keep the medium temperature in the outer barrel chamber body 23 constant, can also keep bung 3 interior medium temperatures constant.If need to replenish medium in the circulation system, then open switch 63, cut off the circulation system, new medium 64 is entered from the medium inlet.If desired the media in the outer barrel chamber body 23 are emitted, media outlet that then can be by outer bucket 2 11 is emitted medium.
In sum; the arrangement of the present invention China and foreign countries bucket diversion cavity 5 or outer bucket baffle 53 and lid diversion cavity 31 or lid baffle 33 can select suitable kind to carry out assembled arrangement according to actual needs; therefore the arrangement in the present invention protects is diversified, is not limited to these several limited arrangements in the embodiment of the invention.And outer bucket 2 and bung 3, can provide safeguard for improving the instrument test precision with several this integral units with preferable scheme of the mutually nested successively formation of the mode of array in preferred embodiment as the integral unit of interior bucket 1 external environment.
Claims (4)
1, a kind of calorimeter of exterior barrel with flow guiding loop temperature-control device, it comprises interior bucket (1), outer bucket (2) and be arranged at interior bucket (1) and the bung (3) at outer barrel (2) top, interior bucket (1) places outer bucket (2), form the outer barrel chamber body (23) that medium is housed between the lateral wall (22) of outer bucket (2) and the madial wall (21), be provided with air blanketing (4) between interior bucket (1) and the outer bucket (2), it is characterized in that: be provided with the more than one outer bucket diversion cavity (5) that is used for the medium water conservancy diversion in the described outer barrel chamber body (23), outer bucket diversion cavity (5) forms water conservancy diversion loop temperature-control device with circulation supply equipment (6), and circulation supply equipment (6) comprises first temperature regulating device (62) and drive unit (61); Offer several outer bucket water conservancy diversion accents (51) on the described outer bucket diversion cavity (5), the inlet of outer bucket diversion cavity (5) links to each other with an outer bucket medium inlet (201), outer barrel of water conservancy diversion accent (51) then with the equal conducting of inlet of outer barrel of diversion cavity (5).
2, the calorimeter of exterior barrel with flow guiding loop temperature-control device according to claim 1 is characterized in that: described outer bucket water conservancy diversion accent (51) adopts circle hole shape, square groove, seam shape or honeycombed.
3, the calorimeter of exterior barrel with flow guiding loop temperature-control device according to claim 1 and 2, it is characterized in that: the endpiece of described drive unit (61) is connected with bung (3) by first temperature regulating device (62), the inlet end of drive unit (61) is communicated with outer bucket (2), bung (3) keeps being communicated with outer bucket (2), perhaps the endpiece of drive unit (61) is connected with the inlet end of bung (3) and outer bucket (2) respectively by first temperature regulating device (62), and the inlet end of drive unit (61) is communicated with outer bucket (2) and bung (3) endpiece respectively.
4, the calorimeter of exterior barrel with flow guiding loop temperature-control device according to claim 1 and 2, it is characterized in that: described circulation supply equipment (6) also comprises switch (63) and also offers a media outlet (11) on the bucket (2) outside that drive unit (61) links to each other with a medium inlet (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100350397A CN100520323C (en) | 2007-05-31 | 2007-05-31 | Calorimeter having exterior barrel with flow guiding circulating temperature controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100350397A CN100520323C (en) | 2007-05-31 | 2007-05-31 | Calorimeter having exterior barrel with flow guiding circulating temperature controlling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101063633A CN101063633A (en) | 2007-10-31 |
| CN100520323C true CN100520323C (en) | 2009-07-29 |
Family
ID=38964800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100350397A Active CN100520323C (en) | 2007-05-31 | 2007-05-31 | Calorimeter having exterior barrel with flow guiding circulating temperature controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100520323C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055982A (en) * | 1975-07-31 | 1977-11-01 | Anvar-Agence Nationale De Valorisation De La Recherche | Calorimeters for making measurements at pressures above 1000 bars |
| US4511263A (en) * | 1983-07-12 | 1985-04-16 | Prosen Edward J | Bomb-type conduction calorimeter |
-
2007
- 2007-05-31 CN CNB2007100350397A patent/CN100520323C/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055982A (en) * | 1975-07-31 | 1977-11-01 | Anvar-Agence Nationale De Valorisation De La Recherche | Calorimeters for making measurements at pressures above 1000 bars |
| US4511263A (en) * | 1983-07-12 | 1985-04-16 | Prosen Edward J | Bomb-type conduction calorimeter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101063633A (en) | 2007-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9352321B2 (en) | Thermal cycler and thermal cycling method | |
| CN108393015B (en) | A kind of liquid charging stock mechanical mixing apparatus for Chemical Manufacture | |
| CN100501390C (en) | Peripheral temperature control calorimeter | |
| CN106003716A (en) | 3D printer smooth in printing | |
| CN102059163B (en) | Liquid thermostat tank without stirrer | |
| CN100520323C (en) | Calorimeter having exterior barrel with flow guiding circulating temperature controlling device | |
| CN107999154A (en) | Injector and its microfluidic system | |
| CN105004757A (en) | System for measuring ignition temperature of particle-containing gas flow, and method thereof | |
| CN100587482C (en) | Calorimeter for external bucket with closed circulation tube temperature control mechanism | |
| CN100543432C (en) | The calorimeter of bung band water conservancy diversion loop temperature-control device | |
| CN2874484Y (en) | Calorimeter of circular temperature controller with closed chamber at external bucket | |
| US9115016B2 (en) | Method for heating a charge | |
| CN101603934B (en) | Calorimeter with closed cavity circulating temperature-control device on drum cover | |
| CN1821759B (en) | Calorimeter for bucket cover with closed chamber circulation temperature control device | |
| CN100389310C (en) | Calorimeter of external bucket with closed chamber circulation temperature contoller | |
| CN101819172B (en) | Calorimeter with closed-circuit cavity circulation temperature regulating device on barrel head | |
| JP2012239441A (en) | Reaction vessel | |
| CN110173382A (en) | A kind of fuel valve cooling system tested for spray burning in firebomb | |
| CN2886529Y (en) | Heat measurer with closed loop chamber circulation temperature controller on drum cover | |
| CN2886528Y (en) | Peripheral temperature control heat measurer | |
| CN209155881U (en) | A kind of biochip | |
| CN101078702A (en) | Calorimeter with outer barrel installed with stirring, circulating and temperature-control device | |
| JP2010131590A (en) | Chemical reaction apparatus and stirring mechanism | |
| CN207990701U (en) | Electromagnetic oven | |
| CN203695055U (en) | Anaerobic digestion reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN SUNDY SCIENCE AND TECHNOLOGY DEVELOPMENT CO. Free format text: FORMER NAME: SANDE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD., HUNAN |
|
| CP03 | Change of name, title or address |
Address after: 410205 Changsha high tech Zone, Tongzi, west slope road, No. 558, No. Patentee after: Hunan Sundy Science and Technology Development Co., Ltd. Address before: Wangcheng City, Hunan province 410205 Changsha Xiangyi slope road Patentee before: Sande Science and Technology Development Co., Ltd., Hunan |