CN1338601A - Equipment for recovering radiated heat from steel or billet - Google Patents
Equipment for recovering radiated heat from steel or billet Download PDFInfo
- Publication number
- CN1338601A CN1338601A CN 01127436 CN01127436A CN1338601A CN 1338601 A CN1338601 A CN 1338601A CN 01127436 CN01127436 CN 01127436 CN 01127436 A CN01127436 A CN 01127436A CN 1338601 A CN1338601 A CN 1338601A
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- Prior art keywords
- steel
- billet
- heat
- recovering
- equipment
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
An equipment for recovering the radiated heat from steel or billet at 800-900 deg.C for after rolled features that a heat collecting tube is arranged above said steel or billet, and said heat collecting tube is connected via heat conducting element with water tank for heating the water in the water tank.
Description
Technical field: the present invention relates to the heat recovery technical field, is a kind of recovery radiated heat from steel or billet device more specifically.
Background technology: at present also not the steel ingot waste heat and the heat recovery device of rolled steel when cold bed cools off that come out from heating furnace in the metallurgical production, wasted a large amount of energy like this, also do not met environmental requirement.
Summary of the invention:, the objective of the invention is to design a kind of recovery radiated heat from steel or billet device for overcoming above-mentioned shortcoming.The technical scheme of this invention is: steel or billet 4 tops are provided with thermal-collecting tube 3, connect by heat transfer element 2 between water tank 1 and the thermal-collecting tube 3.Its advantage is: the reasonable in design practicality, and the novelty that is skillfully constructed, the water that can effectively recycle radiated heat from steel or billet in the heating water tank is used to have a bath, warms oneself and freezes, and has saved the energy, has protected environment, has improved economic benefit.
Description of drawings: this accompanying drawing is a structural representation of the present invention.In the accompanying drawing: 1, water tank, 2, heat transfer element, 3, thermal-collecting tube, 4, steel or billet, 5, cold bed.
The specific embodiment: the radiant heat that is produced by steel or billet 4 absorbs by thermal-collecting tube 3, is sent to the water that heats in the water tank 1 in it by heat transfer element 2 then.
Claims (1)
1, a kind of recovery radiated heat from steel or billet device is characterized in that: steel or billet (4) top is provided with thermal-collecting tube (3), connects by heat transfer element (2) between water tank (1) and the thermal-collecting tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127436 CN1338601A (en) | 2001-09-20 | 2001-09-20 | Equipment for recovering radiated heat from steel or billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01127436 CN1338601A (en) | 2001-09-20 | 2001-09-20 | Equipment for recovering radiated heat from steel or billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1338601A true CN1338601A (en) | 2002-03-06 |
Family
ID=4667391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01127436 Pending CN1338601A (en) | 2001-09-20 | 2001-09-20 | Equipment for recovering radiated heat from steel or billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1338601A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101576244B (en) * | 2009-06-16 | 2010-12-01 | 张戈 | Process and device for recovering waste heat from hot rolled steel |
| CN101966563A (en) * | 2010-08-25 | 2011-02-09 | 一重集团大连设计研究院有限公司 | Waste heat recovering device and operating method thereof |
| CN102427893A (en) * | 2009-05-18 | 2012-04-25 | 西门子公司 | Method and device for recovering energy from a hot-rolled strip coil |
| CN103435212A (en) * | 2013-08-23 | 2013-12-11 | 首钢总公司 | Device and method for desalinating seawater by utilizing low-temperature waste heat in steel rolling |
| CN103894561A (en) * | 2014-03-14 | 2014-07-02 | 林立峰 | Continuous casting heat recovery system and method |
| CN109029018A (en) * | 2018-08-09 | 2018-12-18 | 杭州大策新能源有限公司 | Waste-heat recovery device |
-
2001
- 2001-09-20 CN CN 01127436 patent/CN1338601A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427893A (en) * | 2009-05-18 | 2012-04-25 | 西门子公司 | Method and device for recovering energy from a hot-rolled strip coil |
| US8821657B2 (en) | 2009-05-18 | 2014-09-02 | Siemens Aktiengesellschaft | Method and device for recovering energy from a hot strip bundle |
| CN102427893B (en) * | 2009-05-18 | 2015-01-07 | 西门子公司 | Method and device for recovering energy from a hot strip bundle |
| CN101576244B (en) * | 2009-06-16 | 2010-12-01 | 张戈 | Process and device for recovering waste heat from hot rolled steel |
| CN101966563A (en) * | 2010-08-25 | 2011-02-09 | 一重集团大连设计研究院有限公司 | Waste heat recovering device and operating method thereof |
| CN103435212A (en) * | 2013-08-23 | 2013-12-11 | 首钢总公司 | Device and method for desalinating seawater by utilizing low-temperature waste heat in steel rolling |
| CN103435212B (en) * | 2013-08-23 | 2014-12-24 | 首钢总公司 | Device and method for desalinating seawater by utilizing low-temperature waste heat in steel rolling |
| CN103894561A (en) * | 2014-03-14 | 2014-07-02 | 林立峰 | Continuous casting heat recovery system and method |
| CN103894561B (en) * | 2014-03-14 | 2016-03-16 | 林立峰 | continuous casting heat recovery system and method |
| CN109029018A (en) * | 2018-08-09 | 2018-12-18 | 杭州大策新能源有限公司 | Waste-heat recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |