CN1447090A - 热交换器的运转方法 - Google Patents
热交换器的运转方法 Download PDFInfo
- Publication number
- CN1447090A CN1447090A CN 03121183 CN03121183A CN1447090A CN 1447090 A CN1447090 A CN 1447090A CN 03121183 CN03121183 CN 03121183 CN 03121183 A CN03121183 A CN 03121183A CN 1447090 A CN1447090 A CN 1447090A
- Authority
- CN
- China
- Prior art keywords
- steam
- heat exchanger
- mentioned
- fluid
- heated
- 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.)
- Granted
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002088201A JP4022089B2 (ja) | 2002-03-27 | 2002-03-27 | 熱交換器の運転方法 |
JP088201/2002 | 2002-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1447090A true CN1447090A (zh) | 2003-10-08 |
CN100347509C CN100347509C (zh) | 2007-11-07 |
Family
ID=28449430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031211836A Expired - Lifetime CN100347509C (zh) | 2002-03-27 | 2003-03-27 | 热交换器的运转方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4022089B2 (zh) |
CN (1) | CN100347509C (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556019A (en) * | 1984-02-24 | 1985-12-03 | University Of Waterloo | Convection section ash monitoring |
JPS62109000A (ja) * | 1985-11-07 | 1987-05-20 | Takao Sakamoto | 熱交換器における伝熱管の内面洗浄方法 |
US4836146A (en) * | 1988-05-19 | 1989-06-06 | Shell Oil Company | Controlling rapping cycle |
JPH09159393A (ja) * | 1995-12-08 | 1997-06-20 | Tokyo Gesuido Energ Kk | 熱交換器のチューブ内壁付着物の剥離促進方法 |
JPH10160388A (ja) * | 1996-11-26 | 1998-06-19 | Hitachi Ltd | 熱交換器 |
US6380324B1 (en) * | 1999-01-26 | 2002-04-30 | Rohm And Haas Company | Reduction of polymer fouling on reactor surface in a continuous process for preparing polymers |
-
2002
- 2002-03-27 JP JP2002088201A patent/JP4022089B2/ja not_active Expired - Fee Related
-
2003
- 2003-03-27 CN CNB031211836A patent/CN100347509C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN100347509C (zh) | 2007-11-07 |
JP2003287375A (ja) | 2003-10-10 |
JP4022089B2 (ja) | 2007-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huizhou Hui Ling Chemical Co., Ltd. Assignor: MITSUBISHI RAYON Co.,Ltd. Contract fulfillment period: From September 30, 2004 to March 27, 2023 Contract record no.: 051000030009 Denomination of invention: Method for operating a heat exchanger License type: General permission Record date: 20050114 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2004.9.30 TO 2023.3.27 Name of requester: HUIZHOU MMA CO., LTD. Effective date: 20050114 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: MITSUBISHI CHEMICAL Corp. Address before: Tokyo, Japan Patentee before: MITSUBISHI RAYON Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20071107 |
|
CX01 | Expiry of patent term |