CN201427042Y - Aging reactor for roller heating furnace - Google Patents
Aging reactor for roller heating furnace Download PDFInfo
- Publication number
- CN201427042Y CN201427042Y CN2009201533205U CN200920153320U CN201427042Y CN 201427042 Y CN201427042 Y CN 201427042Y CN 2009201533205 U CN2009201533205 U CN 2009201533205U CN 200920153320 U CN200920153320 U CN 200920153320U CN 201427042 Y CN201427042 Y CN 201427042Y
- Authority
- CN
- China
- Prior art keywords
- tank body
- inner cap
- cover
- inner cover
- groove
- 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
Links
- 230000032683 aging Effects 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 title claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 9
- 238000012360 testing method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
An aging reactor for a roller heating furnace mainly consists of a tank body (1), an outer cover (2), an inner cover (3) and a sealing rod (4). The outer cover is in threaded connection with the tankbody (1), the inner cover (3) is arranged between the outer cover (2) and the tank body (1), a cover handle of the inner cover (3) penetrates through and extends out of a through hole of the outer cover, a stepped center hole is arranged on the inner cover (3), the sealing rod (4) is in threaded connected with the inner cover (3), the end of the sealing rod (4) is processed with a conical surfaceengaged with an inner conical surface of the inner cover (3), and a portion of an external extending portion of the sealing rod (4) with large outer diameter is equipped with a radial pressure releasehole. The bottom surface of the inner cover (3) which contacts with the tank body (1) is equipped with an annular groove, a boss engaged with the groove is arranged at the corresponding position of the tank body (1), and a metal sealing ring is arranged between the groove and the boss. The utility model can realize effective seal when pressure inside the aging reactor is increased by utilizing ametal sealing form.
Description
Technical field
The utility model relates to roller heating furnace aging reaction still.
Background technology
Aging reaction still at present commonly used uses rubber seal, when the aging reaction still under the condition of high temperature, high pressure, rubber seal can lose sealing function, causes test failure.Use improved shape metallic leak-proof structure, can realize effective seal.
Summary of the invention
The purpose of this utility model is to provide a kind of roller heating furnace with the sealed aging reaction still of metal, can make the aging reaction still under high temperature, condition of high voltage, realizes effectively sealing.
The utility model mainly is made up of tank body, enclosing cover, inner cap, seal bar four parts, enclosing cover adopts with tank body and is threaded, between enclosing cover and the tank body inner cap is arranged, the lid handle of inner cap passes the through hole of enclosing cover and extends one section, inner cap has the ladder centre bore, and seal bar is threaded with inner cap, and the seal bar end is processed with the conical surface, cooperate with the inner conical surface of inner cap, the seal bar epitaxial part has the big part of outside dimension to have radially relief hole.The bottom surface that inner cap contacts with tank body has annular groove, the boss of tank body correspondence position for matching with groove, and design has metal o-ring between groove and the boss.
Pressure and temp when high temperature and pressure test in the aging reaction still increases, and adopts the metal sealing not leak in the guarantee test process, and guarantee test carries out smoothly.
Description of drawings
Fig. 1 the utility model structural representation
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description.
The utility model mainly is made up of tank body 1, enclosing cover 2, inner cap 3, seal bar 4 four parts, enclosing cover 2 adopts with tank body 1 and is threaded, between enclosing cover 2 and the tank body 1 inner cap 3 is arranged, the lid handle of inner cap 3 passes the through hole of enclosing cover and extends one section, inner cap 3 has the ladder centre bore, and seal bar 4 is threaded with inner cap 3, and seal bar 4 ends are processed with the conical surface, cooperate with the inner conical surface of inner cap 3, seal bar 4 epitaxial parts have the big part of outside dimension to have radially relief hole.Inner cap 3 has annular groove with the bottom surface that tank body 1 contacts, the boss of tank body 1 correspondence position for matching with groove, and design has metal o-ring between groove and the boss.
Aging reaction still dress method, mud liquid level in aging still must not surpass 2/3 (about 325mL), prevents that expansion of liquids from causing superpressure in the aging still.With the mud liquid aging still of packing into, cover lid, enclosing cover screws, and tightens three hold-down screws on the lid again, puts into the stove heating.Material in heating process in the aging reaction still can produce expansion because of being heated, build-up of pressure raises, and uses shape metallic leak-proof structure can improve the resistance to compression temperature resistance ability of aging reaction still, prevents to reveal and the failure of an experiment, guarantees to test and carries out smoothly.
Claims (1)
1, a kind of roller heating furnace aging reaction still, mainly by tank body (1), enclosing cover (2), inner cap (3), seal bar (4) four parts are formed, enclosing cover (2) adopts with tank body (1) and is threaded, between enclosing cover (2) and the tank body (1) inner cap (3) is arranged, the lid handle of inner cap (3) passes the through hole of enclosing cover and extends one section, inner cap (3) has the ladder centre bore, seal bar (4) is threaded with inner cap (3), seal bar (4) end is processed with the conical surface, cooperate with the inner conical surface of inner cap (3), seal bar (4) epitaxial part has the big part of outside dimension to have radially relief hole, it is characterized in that: inner cap (3) has annular groove with the bottom surface that tank body (1) contacts, the boss of tank body (1) correspondence position for matching with groove, design has metal o-ring between groove and the boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201533205U CN201427042Y (en) | 2009-06-13 | 2009-06-13 | Aging reactor for roller heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201533205U CN201427042Y (en) | 2009-06-13 | 2009-06-13 | Aging reactor for roller heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427042Y true CN201427042Y (en) | 2010-03-24 |
Family
ID=42030766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201533205U Expired - Fee Related CN201427042Y (en) | 2009-06-13 | 2009-06-13 | Aging reactor for roller heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427042Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783513A (en) * | 2016-03-27 | 2016-07-20 | 钱友静 | Three-dimensional heater of digital display type roller heating furnace |
| CN108144553A (en) * | 2018-01-22 | 2018-06-12 | 中国石油天然气股份有限公司 | A high-temperature and high-pressure aging kettle and aging method thereof |
-
2009
- 2009-06-13 CN CN2009201533205U patent/CN201427042Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783513A (en) * | 2016-03-27 | 2016-07-20 | 钱友静 | Three-dimensional heater of digital display type roller heating furnace |
| CN108144553A (en) * | 2018-01-22 | 2018-06-12 | 中国石油天然气股份有限公司 | A high-temperature and high-pressure aging kettle and aging method thereof |
| CN108144553B (en) * | 2018-01-22 | 2024-05-28 | 中国石油天然气股份有限公司 | A high-temperature and high-pressure aging kettle and aging method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |