CN202392823U - 水循环式煤闸板 - Google Patents
水循环式煤闸板 Download PDFInfo
- Publication number
- CN202392823U CN202392823U CN2011205710403U CN201120571040U CN202392823U CN 202392823 U CN202392823 U CN 202392823U CN 2011205710403 U CN2011205710403 U CN 2011205710403U CN 201120571040 U CN201120571040 U CN 201120571040U CN 202392823 U CN202392823 U CN 202392823U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- water circulation
- circulation type
- type coal
- coal flashboard
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205710403U CN202392823U (zh) | 2011-12-31 | 2011-12-31 | 水循环式煤闸板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205710403U CN202392823U (zh) | 2011-12-31 | 2011-12-31 | 水循环式煤闸板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202392823U true CN202392823U (zh) | 2012-08-22 |
Family
ID=46667745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011205710403U Expired - Fee Related CN202392823U (zh) | 2011-12-31 | 2011-12-31 | 水循环式煤闸板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202392823U (zh) |
-
2011
- 2011-12-31 CN CN2011205710403U patent/CN202392823U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MUDANJIANG TEACHERS COLLEGE Free format text: FORMER OWNER: YANG XINHUI Effective date: 20140411 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140411 Address after: 157012, 19, culture street, Aimin District, Heilongjiang, Mudanjiang Patentee after: Mudanjiang Normal University Address before: 157012, 19, culture street, Aimin District, Heilongjiang, Mudanjiang Patentee before: Yang Cuanhui |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20141231 |
|
EXPY | Termination of patent right or utility model |