CN209524635U - A kind of wide warm samming temp change controller - Google Patents
A kind of wide warm samming temp change controller Download PDFInfo
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- CN209524635U CN209524635U CN201822252098.6U CN201822252098U CN209524635U CN 209524635 U CN209524635 U CN 209524635U CN 201822252098 U CN201822252098 U CN 201822252098U CN 209524635 U CN209524635 U CN 209524635U
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- temperature
- heating
- circulatory mediator
- vacuum interlayer
- magnetic agitation
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Abstract
The utility model discloses a kind of wide warm samming temp change controllers, including circulatory mediator entrance (1), circulatory mediator exports (2), cooling coil (3), for magneton (4), magnetic agitation motor (5), vacuum interlayer (6) and heating rod (7).The utility model can reduce temperature gradient every empty magnetic agitation to the maximum extent, while accelerate equalized temperature, save the plenty of time；Heating and cold medium importing are integrated, while realizing refrigeration or heating, fast implements the conversion of high temperature and low temperature；Using the method for inner coil pipe, cold medium is avoided to overflow, safety operation；It prevents from freezing convenient for heat preservation and energy conservation as profile using vacuum layer.The device can be applied not only in the physical adsorption appearance of commercialization, can be also used for the temperature control of the reaction carried out at different temperatures, the processes such as chemical reaction, material processing, the frozen drying under different temperatures are realized according to it with can be convenient.
Description
Technical field
The utility model relates to the applied technical field of changing device, in particular to a kind of wide warm samming alternating temperature control dress
It sets.
Background technique
The control of temperature is the important technical parameter of field of scientific study, directly influences the variation of physical property.Temperature at present
Control device still has many problems, such as some temperature control equipments are merely capable of realizing the control of low temperature or high temperature.
It is primarily present following problem: (1), can not fast temperature conduction since coolant liquid viscosity becomes larger in low temperature；(2) low temperature controls
The shell of device is easy to freeze；(3) precise measurement under high temperature and low temperature can not be combined, is caused in physical measurement research
By sizable limitation etc..
Utility model content
The utility model mainly solves the problems, such as follows: (1) on same device while realizing high temperature and low temperature range
Accurate control；(2) all there is preferable heat insulation effect at low temperatures and high temperatures；It (3) can be effectively during low-temperature test
Prevent shell from freezing；(4) make the temperature under low temperature keep being uniformly distributed by stirring and liquid circulation flowing, low temperature is avoided to cause
Temperature gradient explained；(5) inner coil pipe method is used when low temperature controls, prevents liquid from overflowing, while reducing low temperature bath and device
The interior temperature difference.
The technical solution adopted in the utility model are as follows: a kind of wide warm samming temp change controller, including circulatory mediator entrance,
Circulatory mediator outlet, cooling coil, magneton, magnetic agitation motor, vacuum interlayer and heating rod, vacuum interlayer are U-shaped, cooler pan
Pipe, magneton and heating rod are located at the inside of vacuum interlayer, and magnetic agitation motor is located at the bottom of vacuum interlayer, closely connects with it
Frosting, condensation when touching, vacuum interlayer can be effectively prevented low temperature test；Circulatory mediator can be such that temperature stabilization is referring to
Fixed temperature；Heating rod is as assisted heating device.
Wherein, stirring can uniformly have facilitation to the temperature in device.
Wherein, assisted heating device plays auxiliary heating when small range of fluctuation occurs for temperature.
The utility model compared with prior art the advantages of be:
(1) every empty magnetic agitation, guarantee that temperature does not have gradient, while accelerating equalized temperature, save the plenty of time；
(2) heating and cold medium importing integrate, while realizing refrigeration or heating, fast implement high temperature and low temperature
Conversion；
(3) method for using inner coil pipe, avoids cold medium from overflowing, safety operation；
(4) it prevents from freezing convenient for heat preservation and energy conservation as profile using vacuum layer.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of wide warm samming temp change controller of the utility model；
In figure, 1 is circulatory mediator entrance, and 2 export for circulatory mediator, and 3 be cooling coil, and 4 be magneton, and 5 be magnetic agitation
Motor, 6 be vacuum interlayer, and 7 be heating rod.
Specific embodiment
With reference to the accompanying drawing and specific embodiment further illustrates the utility model.
A kind of wide warm samming temp change controller of the utility model, comprising: circulatory mediator entrance 1, circulatory mediator outlet 2,
Cooling coil 3, magneton 4, magnetic agitation motor 5, vacuum interlayer 6, heating rod 7.Vacuum interlayer 6 is U-shaped, cooling coil 3, magneton
4 and heating rod 7 be located at the inside of vacuum interlayer 6, magnetic agitation motor 5 is located at the bottom of vacuum interlayer 6, in close contact therewith.
Frosting, condensation when vacuum interlayer 6 can be effectively prevented low temperature test；Circulatory mediator can be such that temperature stablizes specified
Temperature；Stirring can uniformly have facilitation to the temperature in device；Heating rod 7 is used as assisted heating device, auxiliary heating
Device plays auxiliary heating when small range of fluctuation occurs for temperature.
Every empty magnetic agitation, guarantee that temperature does not have gradient, while accelerating equalized temperature；It is stirred every the magnetic force of empty magnetic stirring apparatus
One block of suitable permanent-magnet steel of connection in the rotation axis of motor 5 is mixed, drives permanent-magnet steel to revolve using the rotation of magnetic agitation motor 5
Turn, attracts stirring rotator to rotate using its magnetic force, to play stirring action.The mixing speed of device can pass through motor
Revolving speed is adjusted.
Heating and cold medium importing integrate, while realizing refrigeration or heating；The temperature of circulatory mediator passes through outer
Fluid bath is connect to control, heating rod 7 plays auxiliary control action, experimental temperature for the difference of fluid bath and assigned temperature
Range selects suitable circulatory mediator.
Cooling coil 3 avoids cold medium from overflowing, safety operation using the method for inner coil pipe；Cooling coil 3 uses multilayer spiral shell
The processing of capstan system, the shape of coil pipe, material and size are according to particular use come fabrication design.
Vacuum interlayer 6, as profile, is convenient for heat preservation and energy conservation using vacuum layer.Vacuum layer is welded with metal seamless or glass
Add and form altogether, is welded after vacuumizing with bolt seal or disposably.
The material of cooling coil 3 can depend on for materials, the internal diameters and outer diameter of caliber and coil pipe such as metallic copper, stainless steels
The specific object of application.Such as it is applied in the physical adsorption appearance of commercialization, then needs the size of the elevator according to adsorption instrument
Selected with the outer diameter etc. of the transportable height of instrument, the size of the Dewar bottle of instrument configuration, sample cell suitable caliber and
The internal diameter and outer diameter of coil pipe.
The temperature for the reaction that the present apparatus can be used for carrying out at different temperatures controls, and realizes difference with can be convenient according to it
At a temperature of the processes such as chemical reaction, material processing, frozen drying.
Claims (3)
1. a kind of wide warm samming temp change controller, it is characterised in that: include: circulatory mediator entrance (1), circulatory mediator outlet
(2), cooling coil (3), magneton (4), magnetic agitation motor, vacuum interlayer (6) and heating rod (7)；Vacuum interlayer (6) is U-shaped,
Cooling coil (3), magneton (4) and heating rod (7) are located at the inside of vacuum interlayer (6), and magnetic agitation motor (5) is located at vacuum clip
The bottom of layer (6) is in close contact with vacuum interlayer (6), frosting when vacuum interlayer (6) can be effectively prevented low temperature test,
Condensation；Circulatory mediator can be such that temperature stablizes in specified temperature；Heating rod (7) is used as assisted heating device.
2. a kind of wide warm samming temp change controller according to claim 1, it is characterised in that: stirring can be in device
Temperature uniformly have facilitation.
3. a kind of wide warm samming temp change controller according to claim 1, it is characterised in that: assisted heating device is in temperature
Degree occurs to play auxiliary heating when small range of fluctuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252098.6U CN209524635U (en) | 2018-12-29 | 2018-12-29 | A kind of wide warm samming temp change controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252098.6U CN209524635U (en) | 2018-12-29 | 2018-12-29 | A kind of wide warm samming temp change controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524635U true CN209524635U (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822252098.6U Active CN209524635U (en) | 2018-12-29 | 2018-12-29 | A kind of wide warm samming temp change controller |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556295A (en) * | 2018-12-29 | 2019-04-02 | 中国科学技术大学 | A kind of wide warm samming temp change controller |
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2018
- 2018-12-29 CN CN201822252098.6U patent/CN209524635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556295A (en) * | 2018-12-29 | 2019-04-02 | 中国科学技术大学 | A kind of wide warm samming temp change controller |
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