CN202008296U - High-temperature high-pressure tube furnace - Google Patents
High-temperature high-pressure tube furnace Download PDFInfo
- Publication number
- CN202008296U CN202008296U CN2011200771580U CN201120077158U CN202008296U CN 202008296 U CN202008296 U CN 202008296U CN 2011200771580 U CN2011200771580 U CN 2011200771580U CN 201120077158 U CN201120077158 U CN 201120077158U CN 202008296 U CN202008296 U CN 202008296U
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- CN
- China
- Prior art keywords
- tube
- tube furnace
- furnace
- steel alloy
- pressure
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high-temperature high-pressure tube furnace, which comprises an opening type tube furnace and an alloy steel furnace tube. One end of the alloy steel is fixed to a connecting flange through a fastener, an air inlet valve joint is arranged on the connecting flange, and the other end of the alloy steel furnace tube penetrates into the opening type tube furnace. The high-temperature high-pressure tube furnace is simple in structure and convenient in use, furnace tube detachment and fast temperature drop can be achieved by the aid of the opening type tube furnace, the alloy steel furnace tube resistant to high temperature can bear high temperature of 7MPa within 1100 DEG C, the highest bearable pressure is 20MPa, and special materials can be tested in high-pressure oxygen or high-pressure inert gas.
Description
Technical field
The utility model relates to a kind of pyroreaction device, particularly a kind of HTHP tube furnace.
Background technology
In research and production tube furnace be to sample heat-treat, one of the capital equipment of calcination and reduction.During tube furnace work, can produce bigger thermal stress in the stove, dispel the heat the untimely service life that can shorten body of heater.In addition, because the structural limitations of common tube furnace causes some materials under high pressure to test.The tube furnace tested under the condition of HTHP at material does not also appear in the market.
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 HTHP tube furnace is provided.
The HTHP tube furnace that the utility model provides comprises open-type tube furnace and steel alloy boiler tube, described steel alloy boiler tube one end fixes by securing member and adpting flange, adpting flange is provided with the intake valve interface, and the other end of described steel alloy boiler tube penetrates and is arranged in the open-type tube furnace.
Preferably, be provided with the metal hollow sealing ring between described steel alloy boiler tube and the adpting flange.
Preferably, described steel alloy boiler tube is provided with Pressure gauge.
Preferably, the steel alloy boiler tube that is arranged on open-type tube furnace outside is provided with radiator.
The utility model is simple in structure, easy to use, being provided with of open-type tube furnace can boiler tube for convenience detach and fast cooling, adopt resistant to elevated temperatures steel alloy boiler tube, spend with the interior high pressure that can bear 7Mpa 1100, the highest pressure 20Mpa that bears can test special material in high pressure oxygen or high-pressure inert gas.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
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, the HTHP tube furnace that the utility model provides comprises open-type tube furnace 1 and steel alloy boiler tube 2, described steel alloy boiler tube 2 one ends fix by securing member 3 and adpting flange 4, adpting flange 4 is provided with intake valve interface 5, and the other end of described steel alloy boiler tube 2 penetrates and is arranged in the open-type tube furnace 1.
Preferably, be provided with metal hollow sealing ring 6 between described steel alloy boiler tube 2 and the adpting flange 4.
Preferably, described steel alloy boiler tube 2 is provided with Pressure gauge 7.
Preferably, the steel alloy boiler tube 2 that is arranged on open-type tube furnace 1 outside is provided with radiator 8.
Claims (4)
1. HTHP tube furnace, it is characterized in that: comprise open-type tube furnace and steel alloy boiler tube, described steel alloy boiler tube one end fixes by securing member and adpting flange, adpting flange is provided with the intake valve interface, and the other end of described steel alloy boiler tube penetrates and is arranged in the open-type tube furnace.
2. HTHP tube furnace according to claim 1 is characterized in that: be provided with the metal hollow sealing ring between described steel alloy boiler tube and the adpting flange.
3. HTHP tube furnace according to claim 1 is characterized in that: described steel alloy boiler tube is provided with Pressure gauge.
4. HTHP tube furnace according to claim 1 is characterized in that: the steel alloy boiler tube that is arranged on open-type tube furnace outside is provided with radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200771580U CN202008296U (en) | 2011-03-22 | 2011-03-22 | High-temperature high-pressure tube furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200771580U CN202008296U (en) | 2011-03-22 | 2011-03-22 | High-temperature high-pressure tube furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008296U true CN202008296U (en) | 2011-10-12 |
Family
ID=44749954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200771580U Expired - Fee Related CN202008296U (en) | 2011-03-22 | 2011-03-22 | High-temperature high-pressure tube furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN2011200771580U patent/CN202008296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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: 20111012 Termination date: 20140322 |