CN103438215B - 马弗管底端油封隔离装置 - Google Patents
马弗管底端油封隔离装置 Download PDFInfo
- Publication number
- CN103438215B CN103438215B CN201310408918.5A CN201310408918A CN103438215B CN 103438215 B CN103438215 B CN 103438215B CN 201310408918 A CN201310408918 A CN 201310408918A CN 103438215 B CN103438215 B CN 103438215B
- Authority
- CN
- China
- Prior art keywords
- oil seal
- seal groove
- oil
- muffle tube
- muffle
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000010791 quenching Methods 0.000 claims abstract description 17
- 230000000171 quenching effect Effects 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims description 23
- 239000003305 oil spill Substances 0.000 claims description 3
- 238000000137 annealing Methods 0.000 abstract description 6
- 238000009835 boiling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Details (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310408918.5A CN103438215B (zh) | 2013-09-10 | 2013-09-10 | 马弗管底端油封隔离装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310408918.5A CN103438215B (zh) | 2013-09-10 | 2013-09-10 | 马弗管底端油封隔离装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103438215A CN103438215A (zh) | 2013-12-11 |
CN103438215B true CN103438215B (zh) | 2015-07-22 |
Family
ID=49691916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310408918.5A Active CN103438215B (zh) | 2013-09-10 | 2013-09-10 | 马弗管底端油封隔离装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103438215B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109682208B (zh) * | 2018-12-10 | 2024-03-29 | 天龙科技炉业(无锡)有限公司 | 环形炉油封结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB514106A (en) * | 1938-03-23 | 1939-10-31 | Gas Light & Coke Co | Improvements in or relating to muffle furnaces |
US5290189A (en) * | 1993-08-26 | 1994-03-01 | Gas Research Institute | High temperature industrial heat treat furnace |
JPH0813123A (ja) * | 1994-06-28 | 1996-01-16 | Sumitomo Metal Ind Ltd | 竪型バッチ式窒化炉 |
US7598477B2 (en) * | 2005-02-07 | 2009-10-06 | Guy Smith | Vacuum muffle quench furnace |
RU2420699C1 (ru) * | 2009-09-07 | 2011-06-10 | Закрытое акционерное общество "ЭНЕРГОПРОМ - Новосибирский электродный завод" | Многокамерная обжиговая печь |
CN202747770U (zh) * | 2012-07-30 | 2013-02-20 | 陈曦 | 一种马弗密封井式炉 |
CN202836150U (zh) * | 2012-09-07 | 2013-03-27 | 青岛青力环保设备有限公司 | 一种深炉缸岩棉冲天炉 |
CN102851463B (zh) * | 2012-09-17 | 2014-04-09 | 中冶南方(武汉)威仕工业炉有限公司 | 一种悬挂马弗管端部的绝热方法 |
CN102851482B (zh) * | 2012-09-17 | 2014-04-02 | 中冶南方(武汉)威仕工业炉有限公司 | 悬挂马弗管端部绝热结构 |
CN203442127U (zh) * | 2013-09-10 | 2014-02-19 | 中冶南方(武汉)威仕工业炉有限公司 | 马弗管底端油封隔离装置 |
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2013
- 2013-09-10 CN CN201310408918.5A patent/CN103438215B/zh active Active
Also Published As
Publication number | Publication date |
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CN103438215A (zh) | 2013-12-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 430223 No. 33 University Park Road, Donghu Development Zone, Wuhan City, Hubei Province Patentee after: WISDRI (WUHAN) THERMAL INDUSTRY Co.,Ltd. Address before: 430223 No. 33 University Park Road, Donghu Development Zone, Wuhan City, Hubei Province Patentee before: WISDRI (WUHAN) WISFUR THERMAL TECHNOLOGY CO.,LTD. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 430223 No. 33 University Park Road, Donghu Development Zone, Wuhan City, Hubei Province Patentee after: WISDRI (WUHAN) WISFUR THERMAL TECHNOLOGY CO.,LTD. Address before: 430205 No. 33 University Park Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WISDRI (WUHAN) WIS INDUSTRIAL FURNACE Co.,Ltd. |