CN202024603U - Rapid high temperature annealing furnace - Google Patents
Rapid high temperature annealing furnace Download PDFInfo
- Publication number
- CN202024603U CN202024603U CN2011200771684U CN201120077168U CN202024603U CN 202024603 U CN202024603 U CN 202024603U CN 2011200771684 U CN2011200771684 U CN 2011200771684U CN 201120077168 U CN201120077168 U CN 201120077168U CN 202024603 U CN202024603 U CN 202024603U
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- cavity
- annealing furnace
- heat preservation
- sealing flange
- high temperature
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Abstract
The utility model discloses a rapid high temperature annealing furnace, which comprises an upper heat preservation cavity and a lower heat preservation cavity, wherein one sides of the upper heat preservation cavity and the lower heat preservation cavity are connected with each other through a hinge. A heat-preservation fiber material and a heating element are respectively arranged in the upper heat preservation cavity and the lower heat preservation cavity. A quartz cavity provided with samples is arranged between the heating elements of the upper heat preservation cavity and the lower heat preservation cavity. One end of the quartz cavity is connected with a vacuum pump through a sealing flange at the air pumping end, and the other end of the quartz cavity is connected to a test atmosphere pipe through a sealing flange at the air inlet end. When in operation, the rapid high temperature annealing furnace can avoid heat loss so as to improve heat utilization rate, adopts an open-type design so as to guarantee cooling rate, realizes energy conservation in heating, and has rapid cooling function. Secondly, costs of the heat-preservation materials and the quartz cavity are much lower than that of the previous metal gilded water-cooled cavity, thereby reducing manufacturing cost of the rapid high temperature annealing furnace.
Description
Technical field
The utility model relates to a kind of quick high-temp annealing furnace.
Background technology
In new material research and film growth, short annealing is a vital link that improves material property.The technical problem that present annealing furnace technology exists has: 1. because dependence recirculated water cools off cavity, and heat up with high-power heating element heater, heating power is absorbed by recirculated cooling water substantially and loses, and has caused the unnecessary loss of the energy; 2. to add that heating chamber that metallic surface is handled makes it to make consume material also very big for metallic cavity, and this product high price and a large amount of power consumption make a lot of prestiges that make a search in field of novel and halts.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of quick high-temp annealing furnace of efficient high performance-price ratio is provided.
The quick high-temp annealing furnace that the utility model provides comprises the insulation cavity, is incubated cavity down, describedly goes up the insulation cavity, is incubated cavity one side down and is connected through the hinge; Last insulation cavity, be incubated and be respectively equipped with insulation fibre material and heating element heater in the cavity down, the quartzy cavity that sample is housed is installed in the insulation cavity, is incubated between the heating element heater of cavity down; The end sealing flange is connected on the vavuum pump described quartzy cavity one end by bleeding, the other end is connected on the experimental atmosphere by the inlet end sealing flange.
Preferably, described quartzy cavity is bled to hold and is provided with quartzy frosted baffle plate.
Preferably, be provided with the thermocouple that be arranged in parallel with sample in the described quartzy cavity.
Preferably, be provided with the sample luggage carrier in the described quartzy cavity, the end sealing flange outside of bleeding is connected with the loading adjustable shelf.
The working chamber of the new example of this practicality does not adopt the metal components and parts, but the insulation fibre and the quartz material of anti-excessive temperature have been adopted, insulation material prevents that the heat loss from improving the heat utilization rate, this utility model of speed of considering cooling adopts open-type, when cooling, can make unlimitedization of insulation material, working cavity is exposed, make cooling rate be guaranteed, it is energy-conservation to have realized heating, the function rapidly of lowering the temperature, secondly the cost water-cooled cavity gold-plated far below metal in the past of insulation material and quartzy cavity reduces its cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model soaking condition side view.
Fig. 3 is the utility model cooling side view of the state.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples only are used to the utility model is described but not are used to limit scope of the present utility model.
Referring to Fig. 1 and Fig. 2, the quick high-temp annealing furnace that the utility model provides comprises insulation cavity 1, is incubated cavity 2 down, describedly goes up insulation cavity 1, is incubated cavity 2 one sides down and is connected through the hinge; Last insulation cavity 1, be incubated and be respectively equipped with insulation fibre material 3 and heating element heater 4 in the cavity 2 down, the quartzy cavity 6 that sample 5 is housed is installed in insulation cavity 1, is incubated between the heating element heater of cavity 2 down; Referring to Fig. 1, end sealing flange 7 is connected on the vavuum pump described quartzy cavity 6 one ends by bleeding, the other end is connected on the experimental atmosphere 9 by inlet end sealing flange 8.
Preferably, described quartzy cavity 6 is bled to hold and is provided with quartzy frosted baffle plate 10.
Preferably, be provided with the thermocouple 11 that be arranged in parallel with sample 5 in the described quartzy cavity 6.
Preferably, be provided with sample luggage carrier 12 in the described quartzy cavity 6, end sealing flange 7 outsides of bleeding are connected with loading adjustable shelf 13.
During use,
When being in soaking condition (referring to Fig. 2), be incubated the cavity closure up and down, form airtight heating cavity so that the good intensification environment of free of losses heating of the different annealing furnace of quick high-temp in the past to be provided by insulation fibre material and heating element heater, carry out the real time temperature monitoring by the thermocouple 11 that is in same position with sample 5 again, guarantee the accuracy of temperature.Sample can be positioned on the sample luggage carrier 12 in the quartzy cavity 6, the two ends of quartzy cavity 6 seal by bleed end sealing flange 7 and inlet end sealing flange 8, to finish absolute cleaning in the quartzy cavity 6, vacuum and require atmosphere, inlet end sealing flange 8 has reached various atmospheres by air inlet pipe input gas, and the end sealing flange 7 of bleeding can be exported gas to reach vacuum environment.
When being in cooling state (referring to Fig. 3), airtight thermal environment is open, to go up insulation cavity 1 opens, quartzy cavity 6 is exposed to the normal temperature state, reaches the fast cooling state, under this cooling state with this, because the quartzy transparency, can need not to destroy the test situation that sample environment of living in is directly observed sample, superior when quick high-temp annealing furnace is in the past wanted to observe, the mode that sample must be taken out.
Claims (4)
1. quick high-temp annealing furnace is characterized in that: comprise the insulation cavity, be incubated cavity down, describedly go up the insulation cavity, be incubated cavity one side down and be connected through the hinge; Last insulation cavity, be incubated and be respectively equipped with insulation fibre material and heating element heater in the cavity down, the quartzy cavity that sample is housed is installed in the insulation cavity, is incubated between the heating element heater of cavity down; The end sealing flange is connected on the vavuum pump described quartzy cavity one end by bleeding, the other end is connected on the experimental atmosphere by the inlet end sealing flange.
2. quick high-temp annealing furnace according to claim 1 is characterized in that: described quartzy cavity is bled to hold and is provided with quartzy frosted baffle plate.
3. quick high-temp annealing furnace according to claim 1 is characterized in that: be provided with the thermocouple that be arranged in parallel with sample in the described quartzy cavity.
4. quick high-temp annealing furnace according to claim 1 is characterized in that: be provided with the sample luggage carrier in the described quartzy cavity, the end sealing flange outside of bleeding is connected with the loading adjustable shelf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200771684U CN202024603U (en) | 2011-03-22 | 2011-03-22 | Rapid high temperature annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200771684U CN202024603U (en) | 2011-03-22 | 2011-03-22 | Rapid high temperature annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024603U true CN202024603U (en) | 2011-11-02 |
Family
ID=44849550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200771684U Expired - Fee Related CN202024603U (en) | 2011-03-22 | 2011-03-22 | Rapid high temperature annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980399A (en) * | 2012-12-21 | 2013-03-20 | 赵兴邦 | High-temperature atmosphere furnace for testing performances of material |
| CN105444571A (en) * | 2015-12-07 | 2016-03-30 | 湖南红太阳光电科技有限公司 | Vacuum annealing furnace |
| CN112813237A (en) * | 2021-01-05 | 2021-05-18 | 北京科技大学 | Isothermal hot gas quenching device of tube furnace |
-
2011
- 2011-03-22 CN CN2011200771684U patent/CN202024603U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980399A (en) * | 2012-12-21 | 2013-03-20 | 赵兴邦 | High-temperature atmosphere furnace for testing performances of material |
| CN105444571A (en) * | 2015-12-07 | 2016-03-30 | 湖南红太阳光电科技有限公司 | Vacuum annealing furnace |
| CN112813237A (en) * | 2021-01-05 | 2021-05-18 | 北京科技大学 | Isothermal hot gas quenching device of tube furnace |
| CN112813237B (en) * | 2021-01-05 | 2022-05-24 | 北京科技大学 | Isothermal hot gas quenching device of tube furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140322 |