CN2608723Y - 保温螺杆泵 - Google Patents
保温螺杆泵 Download PDFInfo
- Publication number
- CN2608723Y CN2608723Y CNU032204698U CN03220469U CN2608723Y CN 2608723 Y CN2608723 Y CN 2608723Y CN U032204698 U CNU032204698 U CN U032204698U CN 03220469 U CN03220469 U CN 03220469U CN 2608723 Y CN2608723 Y CN 2608723Y
- Authority
- CN
- China
- Prior art keywords
- pump
- screw rod
- pump housing
- hole
- thermal
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032204698U CN2608723Y (zh) | 2003-03-18 | 2003-03-18 | 保温螺杆泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU032204698U CN2608723Y (zh) | 2003-03-18 | 2003-03-18 | 保温螺杆泵 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2608723Y true CN2608723Y (zh) | 2004-03-31 |
Family
ID=34161912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU032204698U Expired - Fee Related CN2608723Y (zh) | 2003-03-18 | 2003-03-18 | 保温螺杆泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2608723Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101240795B (zh) * | 2007-02-09 | 2013-08-21 | 通用电气公司 | 螺杆泵转子和减小滑流的方法 |
CN105464964A (zh) * | 2015-12-31 | 2016-04-06 | 太仓顺达磁力泵科技有限公司 | 一种用于固液混合物料输送的传输泵 |
CN105464990A (zh) * | 2015-12-31 | 2016-04-06 | 太仓顺达磁力泵科技有限公司 | 一种设置在传输泵中的润滑回路 |
CN105526162A (zh) * | 2016-01-31 | 2016-04-27 | 太仓液压元件有限公司 | 一种沥青输送用螺杆泵 |
EP2628953A3 (de) * | 2012-02-15 | 2016-04-27 | Leistritz Pumpen GmbH | Schraubenspindelpumpe |
CN105545727A (zh) * | 2016-02-22 | 2016-05-04 | 太仓液压元件有限公司 | 一种保温单螺杆泵 |
CN115199531A (zh) * | 2022-06-17 | 2022-10-18 | 安徽凯特泵业有限公司 | 一种恒温输送泵 |
-
2003
- 2003-03-18 CN CNU032204698U patent/CN2608723Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101240795B (zh) * | 2007-02-09 | 2013-08-21 | 通用电气公司 | 螺杆泵转子和减小滑流的方法 |
EP2628953A3 (de) * | 2012-02-15 | 2016-04-27 | Leistritz Pumpen GmbH | Schraubenspindelpumpe |
CN105464964A (zh) * | 2015-12-31 | 2016-04-06 | 太仓顺达磁力泵科技有限公司 | 一种用于固液混合物料输送的传输泵 |
CN105464990A (zh) * | 2015-12-31 | 2016-04-06 | 太仓顺达磁力泵科技有限公司 | 一种设置在传输泵中的润滑回路 |
CN105526162A (zh) * | 2016-01-31 | 2016-04-27 | 太仓液压元件有限公司 | 一种沥青输送用螺杆泵 |
CN105545727A (zh) * | 2016-02-22 | 2016-05-04 | 太仓液压元件有限公司 | 一种保温单螺杆泵 |
CN115199531A (zh) * | 2022-06-17 | 2022-10-18 | 安徽凯特泵业有限公司 | 一种恒温输送泵 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Machinery Research & Design Institute Co., Ltd. Assignor: Shen Yin Contract fulfillment period: 2006.10.1 to 2011.9.30 Contract record no.: 2008320001105 Denomination of utility model: Insulation screw pump Granted publication date: 20040331 License type: Exclusive license Record date: 20081124 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.1 TO 2011.9.30; CHANGE OF CONTRACT Name of requester: MECHANICAL RESEARCH AND DESIGN INST., JIANGSU PROV Effective date: 20081124 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040331 Termination date: 20120318 |