CN201106565Y - 高温高杂比离心式煤浆泵 - Google Patents
高温高杂比离心式煤浆泵 Download PDFInfo
- Publication number
- CN201106565Y CN201106565Y CNU200620048219XU CN200620048219U CN201106565Y CN 201106565 Y CN201106565 Y CN 201106565Y CN U200620048219X U CNU200620048219X U CN U200620048219XU CN 200620048219 U CN200620048219 U CN 200620048219U CN 201106565 Y CN201106565 Y CN 201106565Y
- Authority
- CN
- China
- Prior art keywords
- pump
- heating
- impeller
- high temperature
- machanism
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims description 8
- 239000003245 coal Substances 0.000 title abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 80
- 238000012856 packing Methods 0.000 claims abstract description 23
- 239000012535 impurity Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims description 29
- 239000003250 coal slurry Substances 0.000 claims description 18
- 230000008676 import Effects 0.000 claims description 18
- 239000011797 cavity material Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 13
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 2
- 230000007246 mechanism Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620048219XU CN201106565Y (zh) | 2006-11-28 | 2006-11-28 | 高温高杂比离心式煤浆泵 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620048219XU CN201106565Y (zh) | 2006-11-28 | 2006-11-28 | 高温高杂比离心式煤浆泵 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106565Y true CN201106565Y (zh) | 2008-08-27 |
Family
ID=39958363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620048219XU Expired - Lifetime CN201106565Y (zh) | 2006-11-28 | 2006-11-28 | 高温高杂比离心式煤浆泵 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106565Y (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191492B (zh) * | 2006-11-28 | 2012-09-26 | 神华煤制油研究中心有限公司 | 高温高杂比离心式煤浆泵 |
| CN103511323A (zh) * | 2013-09-14 | 2014-01-15 | 江苏飞跃机泵制造有限公司 | 新型立式水煤浆泵 |
| RU2603214C2 (ru) * | 2011-12-20 | 2016-11-27 | Зульцер Мэнэджмент Аг | Способ и насос для перекачивания высоковязких текучих сред |
| US10287522B2 (en) | 2013-01-31 | 2019-05-14 | General Electric Company | System and method for preparing coal water slurry |
| CN111648997A (zh) * | 2020-06-09 | 2020-09-11 | 长沙佳能通用泵业有限公司 | 一种矿浆多级离心泵高压端密封机构 |
-
2006
- 2006-11-28 CN CNU200620048219XU patent/CN201106565Y/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191492B (zh) * | 2006-11-28 | 2012-09-26 | 神华煤制油研究中心有限公司 | 高温高杂比离心式煤浆泵 |
| RU2603214C2 (ru) * | 2011-12-20 | 2016-11-27 | Зульцер Мэнэджмент Аг | Способ и насос для перекачивания высоковязких текучих сред |
| US10287522B2 (en) | 2013-01-31 | 2019-05-14 | General Electric Company | System and method for preparing coal water slurry |
| CN103511323A (zh) * | 2013-09-14 | 2014-01-15 | 江苏飞跃机泵制造有限公司 | 新型立式水煤浆泵 |
| CN111648997A (zh) * | 2020-06-09 | 2020-09-11 | 长沙佳能通用泵业有限公司 | 一种矿浆多级离心泵高压端密封机构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENHUA COAL OIL RESEARCH CENTER CO.; PATENTEE Free format text: FORMER NAME OR ADDRESS: NO.1 WATER PUMP FACTORY, SHANGHAI UNIVERSAL PUMP EQUIPMENT CO., LTD.; PATENTEE |
|
| CP03 | Change of name, title or address |
Address after: No. 368, Shuangbai Road, Shanghai, China: 201108 Co-patentee after: First Pump Factory of Shanghai General Pump Equipment Co., Ltd. Patentee after: Shenhua Coal Oil Research Center Co., Ltd. Address before: No. 45, Lane 4, Shanghai, Wuzhong Road, China: 200235 Co-patentee before: Shenhua Coal Liquefaction Research Center Co., Ltd. Patentee before: Shanghai general pump machine equipment Co., Ltd. No. 1 water pump factory |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080827 |
|
| EXPY | Termination of patent right or utility model |