CN206208004U - A kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment - Google Patents
A kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment Download PDFInfo
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- CN206208004U CN206208004U CN201621220403.8U CN201621220403U CN206208004U CN 206208004 U CN206208004 U CN 206208004U CN 201621220403 U CN201621220403 U CN 201621220403U CN 206208004 U CN206208004 U CN 206208004U
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Abstract
The utility model is related to a kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment, including integrated cooling and heating device, crucible, power supply, power supply regulation controller and ice maker；Integrated cooling and heating device is close to be arranged on crucible outer wall；Integrated cooling and heating device includes heating part and refrigeration section, and heating part and refrigeration section are disposed adjacent, and thermal insulation layer is provided between heating part and refrigeration section, and separation layer isolates heating part and refrigeration section；Heating part connection power supply uses electrical heating；The voltage or electric current of power supply regulation controller regulation power supply are so as to realize the control and regulation to the heating part efficiency of heating surface；Refrigeration working medium is filled with refrigeration section, refrigeration section connection ice maker, refrigeration section and ice maker form a refrigeration cycle structure closed；The integrated cooling and heating device, crucible are located under vacuum high-temperature environment；Power supply, power supply regulation controller and ice maker are located under room temperature environment.
Description
Technical field
The utility model is related to a kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment, for photovoltaic generation film
The manufacture of product.
Background technology
In the case of vacuum high-temperature, low-temperature cracking furnace or other energy inputs of the temperature in use within 500 DEG C are more than energy
The cryogenic system of output is measured, is often run into and is difficult to lower the temperature in operating temperature, and then lead to not control temperature, and then cannot
Normally it is operated, original system has the rich situation of heat, but cannot effectively dredge.It is not added with using the wave that also there is the energy
Take.
Utility model content
It is to solve the problems, such as prior art that the purpose of this utility model is, there is provided one kind is heated using heat radiation,
And the temperature control system of low-temperature cracking furnace under a kind of vacuum high-temperature environment of temperature real-time, tunable can be realized.
The technical solution adopted in the utility model is as follows：A kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment
System, including integrated cooling and heating device, crucible, power supply, power supply regulation controller and ice maker；Integrated cooling and heating device is close to be arranged on crucible
Outer wall；Integrated cooling and heating device includes heating part and refrigeration section, and heating part and refrigeration section are disposed adjacent, between heating part and refrigeration section
Thermal insulation layer is provided with, separation layer isolates heating part and refrigeration section；Heating part connection power supply uses electrical heating；Power supply adjusts controller
The voltage or electric current of regulation power supply are so as to realize the control and regulation to the heating part efficiency of heating surface；Filled with refrigeration work in refrigeration section
Matter, refrigeration section connection ice maker, refrigeration section and ice maker form the refrigeration cycle structure of a closing；The integrated cooling and heating device, crucible
It is located under vacuum high-temperature environment；Power supply, power supply regulation controller and ice maker are located under room temperature environment.
Furtherly, on the integrated cooling and heating device heating part and refrigeration section is close to crucible outer wall simultaneously.
Furtherly, also including the filter for filtering refrigeration working medium, filter is connected to by refrigeration section and ice maker shape
Into closing refrigeration cycle structure in.
Furtherly, also including flowmeter, flowmeter is connected to the kind of refrigeration cycle of the closing formed by refrigeration section and ice maker
In structure.
Furtherly, also including the first temperature measuring set and second temperature measuring instrument for measuring refrigeration working medium temperature,
First temperature measuring set, second temperature measuring instrument are respectively provided at the head and the tail two ends of refrigeration section.
Furtherly, also including the booster pump for increasing cooling media pressure, booster pump is connected to by refrigeration section and ice
In the refrigeration cycle structure of the closing that machine is formed.
Furtherly, the material of the thermal insulation layer is insulating ceramic.
Furtherly, the refrigeration working medium is pure water or cooling oil.
Furtherly, the integrated cooling and heating device is rounded, wave linear shape or spirality are close to be arranged on crucible outer wall.
Furtherly, the integrated cooling and heating device is in tubular, and refrigeration section, heating part are semicircle, are filled out in heating part
Filled with heating wire.
The utility model is had the advantage that compared to existing technology：
The utility model realizes the temperature adjustment to crucible by integrated cooling and heating device, high with temperature control precision, adjusts
Section corresponding speed is fast, the advantages of effectively can utilize heat energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of integrated cooling and heating device described in the utility model.
Fig. 3 is the rounded structural representation of integrated cooling and heating device described in the utility model.
Fig. 4 is structural representation of the integrated cooling and heating device described in the utility model in wave linear shape.
Fig. 5 is the integrated helical structural representation of cooling and heating device described in the utility model
Specific embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, various modifications and improvements can be made.
These belong to protection domain of the present utility model.
Embodiment 1：
As shown in Figure 1 to Figure 2, the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment, including it is integrated cold and hot
Device 1, crucible 2, power supply 3, power supply regulation controller 4 and ice maker 5；Integrated cooling and heating device 1 is close to be arranged on the outer wall of crucible 2；Collection
Include heating part 11 and refrigeration section 12 into cooling and heating device 1, heating part 11 and refrigeration section 12 be disposed adjacent, heating part 11 and refrigeration section
Thermal insulation layer 13 is provided between 12, separation layer isolates heating part 11 and refrigeration section 12；The connection power supply 3 of heating part 11 is added using electricity
Heat；The voltage or electric current of the power supply regulation regulation power supply 3 of controller 4 are so as to realize the control and regulation to the efficiency of heating surface of heating part 11；
Refrigeration working medium is filled with refrigeration section 12, the connection ice maker 5 of refrigeration section 12, refrigeration section 12 and ice maker 5 form a refrigeration closed and follow
Ring structure；The integrated cooling and heating device 1, crucible 2 are located under vacuum high-temperature environment；Power supply 3, power supply adjusts controller 4 and ice maker 5
Under room temperature environment.
Heating part 11 and refrigeration section 12 on integrated cooling and heating device 1 described in the utility model are close to the outer wall of crucible 2 simultaneously.
The heat radiation of integrated cooling and heating device 1 realizes the control to the temperature of crucible 2 to crucible 2；Heating part 11 and refrigeration section 12 are close to simultaneously
The outer wall of crucible 2, the gradient of temperature of crucible 2 can real-time, tunable.
The utility model also includes the filter 8 for filtering refrigeration working medium, and filter 8 is connected to by refrigeration section 12 and ice
In the refrigeration cycle structure of the closing that machine 5 is formed.
The utility model also includes the first temperature measuring set 6 and second temperature measuring instrument for measuring refrigeration working medium temperature
7, the first temperature measuring set 6, second temperature measuring instrument 7 are respectively provided at the head and the tail two ends of refrigeration section 12.
The utility model also includes the booster pump 9 for increasing cooling media pressure, and booster pump 9 is connected to by refrigeration section 12
In the refrigeration cycle structure of the closing formed with ice maker 5.
The utility model also includes flowmeter 10, and flowmeter 10 is connected to the closing that is formed by refrigeration section 12 and ice maker 5
In refrigeration cycle structure.
The material of thermal insulation layer described in the utility model 13 is insulating ceramic.
Refrigeration working medium described in the utility model is pure water or cooling oil.Low-temperature cracking furnace in high temperature environments, works as low temperature
It is economical and practical as the relative meeting of coolant using pure water when the temperature that pyrolysis furnace needs is between 100 DEG C -200 DEG C；In high temperature ring
Low-temperature cracking furnace under border, when the temperature that low-temperature cracking furnace needs is between 150 DEG C -450 DEG C, using cooling oil as cooling
Liquid phase.
Integrated cooling and heating device 1 described in the utility model is rounded as shown in Figures 3 to 5, wave linear shape or spirality are close to
It is arranged on the outer wall of crucible 2.
Integrated cooling and heating device 1 described in the utility model is in tubular, and refrigeration section 12, heating part 11 are semicircle, is heated
Heating wire is filled with portion 11.
The utility model is controlled at 20 degrees Celsius refrigeration working medium by ice maker 5, and opens cooling pipe before heating, is allowed
Refrigeration working medium circulation, firm discharge, power-on 3 heats up and is heated to design temperature, and adjusts power output according to actual conditions
Make temperature Wen Ding with the flow of refrigeration section 12, can to the greatest extent control cooling segment to make temperature stabilization after design temperature is reached；Use
Power supply 3 is closed after finishing, the flow of refrigeration section 12, fast cooling is moderately tuned up.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can within the scope of the claims make various deformations or amendments,
This has no effect on substance of the present utility model.
Claims (10)
1. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment, it is characterized in that：Including integrated cooling and heating device, earthenware
Crucible, power supply, power supply regulation controller and ice maker；Integrated cooling and heating device is close to be arranged on crucible outer wall；
Integrated cooling and heating device includes heating part and refrigeration section, and heating part and refrigeration section are disposed adjacent, between heating part and refrigeration section
Thermal insulation layer is provided with, separation layer isolates heating part and refrigeration section；
Heating part connection power supply uses electrical heating；The voltage or electric current of power supply regulation controller regulation power supply are so as to realize to heating
The control and regulation of portion's efficiency of heating surface；
Refrigeration working medium is filled with refrigeration section, refrigeration section connection ice maker, refrigeration section and ice maker form a kind of refrigeration cycle knot closed
Structure；
The integrated cooling and heating device, crucible are located under vacuum high-temperature environment；Power supply, power supply regulation controller and ice maker are located at room temperature
Under environment.
2. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1, it is characterized in that：Institute
The heating part on integrated cooling and heating device and refrigeration section are stated while being close to crucible outer wall.
3. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1 and 2, its feature
It is：Also include the filter for filtering refrigeration working medium, filter is connected to the refrigeration of the closing formed by refrigeration section and ice maker
In loop structure.
4. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1 and 2, its feature
It is：Also including the first temperature measuring set and second temperature measuring instrument for measuring refrigeration working medium temperature, the first temperature measuring set,
Second temperature measuring instrument is respectively provided at the head and the tail two ends of refrigeration section.
5. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1 and 2, its feature
It is：Also include for increasing the booster pump of cooling media pressure, booster pump is connected to the closing that is formed by refrigeration section and ice maker
In refrigeration cycle structure.
6. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1 and 2, its feature
It is：Also include flowmeter, flowmeter is connected in the refrigeration cycle structure of the closing formed by refrigeration section and ice maker.
7. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1 and 2, its feature
It is：The material of the thermal insulation layer is insulating ceramic.
8. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1 and 2, its feature
It is：Refrigeration working medium is pure water or cooling oil.
9. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 1 and 2, its feature
It is：Integrated cooling and heating device is close to be arranged on crucible outer wall in wave linear shape or spirality.
10. the temperature control system of the low-temperature cracking furnace under a kind of vacuum high-temperature environment according to claim 2, it is characterized in that：
The integrated cooling and heating device is in tubular, and refrigeration section, heating part are semicircle, and heating wire is filled with heating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220403.8U CN206208004U (en) | 2016-11-14 | 2016-11-14 | A kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220403.8U CN206208004U (en) | 2016-11-14 | 2016-11-14 | A kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208004U true CN206208004U (en) | 2017-05-31 |
Family
ID=58753122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220403.8U Active CN206208004U (en) | 2016-11-14 | 2016-11-14 | A kind of temperature control system of the low-temperature cracking furnace under vacuum high-temperature environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208004U (en) |
-
2016
- 2016-11-14 CN CN201621220403.8U patent/CN206208004U/en active Active
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