EP2247395A4 - A process and apparatus for application of coolants to achieve higher cooling rates in the water boxes of a wire rod mill - Google Patents
A process and apparatus for application of coolants to achieve higher cooling rates in the water boxes of a wire rod millInfo
- Publication number
- EP2247395A4 EP2247395A4 EP09831280.4A EP09831280A EP2247395A4 EP 2247395 A4 EP2247395 A4 EP 2247395A4 EP 09831280 A EP09831280 A EP 09831280A EP 2247395 A4 EP2247395 A4 EP 2247395A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- coolants
- application
- wire rod
- achieve higher
- cooling rates
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/20—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2275/00—Mill drive parameters
- B21B2275/02—Speed
- B21B2275/06—Product speed
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN291KO2009 | 2009-02-16 | ||
PCT/IN2009/000242 WO2010092586A1 (en) | 2009-02-16 | 2009-04-20 | A process and apparatus for application of coolants to achieve higher cooling rates in the water boxes of a wire rod mill |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2247395A1 EP2247395A1 (en) | 2010-11-10 |
EP2247395A4 true EP2247395A4 (en) | 2013-10-30 |
Family
ID=42561467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09831280.4A Withdrawn EP2247395A4 (en) | 2009-02-16 | 2009-04-20 | A process and apparatus for application of coolants to achieve higher cooling rates in the water boxes of a wire rod mill |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2247395A4 (en) |
WO (1) | WO2010092586A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9464220B2 (en) | 2011-10-19 | 2016-10-11 | Indian Institute Of Technology Madras | Nanofluid coolant |
CN109127739B (en) * | 2018-10-23 | 2021-04-16 | 中冶京诚工程技术有限公司 | Method and device for detecting and processing temperature of rolled piece of wire controlled cooling system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140592A2 (en) * | 1983-10-31 | 1985-05-08 | MORGAN CONSTRUCTION COMPANY (a Massachusetts corporation) | Method and apparatus for cooling steel rod |
EP1108479A2 (en) * | 1999-12-16 | 2001-06-20 | SMS Demag AG | Water cooling line for wire |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0466211A (en) * | 1990-07-06 | 1992-03-02 | Sumitomo Heavy Ind Ltd | Controller for wire cooling equipment |
US7820066B2 (en) * | 2004-06-08 | 2010-10-26 | Honeywell International Inc. | Fluid composition having enhanced heat transfer efficiency |
-
2009
- 2009-04-20 EP EP09831280.4A patent/EP2247395A4/en not_active Withdrawn
- 2009-04-20 WO PCT/IN2009/000242 patent/WO2010092586A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140592A2 (en) * | 1983-10-31 | 1985-05-08 | MORGAN CONSTRUCTION COMPANY (a Massachusetts corporation) | Method and apparatus for cooling steel rod |
EP1108479A2 (en) * | 1999-12-16 | 2001-06-20 | SMS Demag AG | Water cooling line for wire |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010092586A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010092586A1 (en) | 2010-08-19 |
EP2247395A1 (en) | 2010-11-10 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20100611 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20131001 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B21C 9/00 20060101AFI20130925BHEP Ipc: B21B 37/74 20060101ALI20130925BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B21C 9/00 20060101AFI20131210BHEP Ipc: B21B 37/74 20060101ALI20131210BHEP |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
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INTG | Intention to grant announced |
Effective date: 20140115 |
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GRAP | Despatch of communication of intention to grant a patent |
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INTG | Intention to grant announced |
Effective date: 20140220 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20140703 |