CN203272244U - 近似反向等环面法弯管 - Google Patents
近似反向等环面法弯管 Download PDFInfo
- Publication number
- CN203272244U CN203272244U CN 201320264037 CN201320264037U CN203272244U CN 203272244 U CN203272244 U CN 203272244U CN 201320264037 CN201320264037 CN 201320264037 CN 201320264037 U CN201320264037 U CN 201320264037U CN 203272244 U CN203272244 U CN 203272244U
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- CN
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- Prior art keywords
- bend pipe
- flow velocity
- approximate reverse
- ring surface
- diameter
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264037 CN203272244U (zh) | 2013-05-15 | 2013-05-15 | 近似反向等环面法弯管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264037 CN203272244U (zh) | 2013-05-15 | 2013-05-15 | 近似反向等环面法弯管 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272244U true CN203272244U (zh) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320264037 Expired - Lifetime CN203272244U (zh) | 2013-05-15 | 2013-05-15 | 近似反向等环面法弯管 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272244U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356888A (zh) * | 2018-11-05 | 2019-02-19 | 中国船舶重工集团公司第七〇九研究所 | 一种射流泵 |
-
2013
- 2013-05-15 CN CN 201320264037 patent/CN203272244U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356888A (zh) * | 2018-11-05 | 2019-02-19 | 中国船舶重工集团公司第七〇九研究所 | 一种射流泵 |
| CN109356888B (zh) * | 2018-11-05 | 2023-09-15 | 中国船舶重工集团公司第七一九研究所 | 一种射流泵 |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee after: ZHONGYI AMEC FOSTER WHEELER ENGINEERING CO.,LTD. Address before: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee before: SHANGHAI ZONE PETROCHEMICAL ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee after: Zhongyiwude Engineering Co.,Ltd. Address before: 200540 Shanghai city Jinshan District Jin Road No. 143 Patentee before: ZHONGYI AMEC FOSTER WHEELER ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |