CN2499150Y - Device for recovering radiation heat of steel billet - Google Patents
Device for recovering radiation heat of steel billet Download PDFInfo
- Publication number
- CN2499150Y CN2499150Y CN01261731U CN01261731U CN2499150Y CN 2499150 Y CN2499150 Y CN 2499150Y CN 01261731 U CN01261731 U CN 01261731U CN 01261731 U CN01261731 U CN 01261731U CN 2499150 Y CN2499150 Y CN 2499150Y
- Authority
- CN
- China
- Prior art keywords
- heat
- steel
- water tank
- water
- heating
- 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
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Disclosed is a device for recovering radiant heat of steel billets, belonging to the waster heat recovery and utilization technical field. At present, the temperature of ingots from a heating furnace during metallurgical production is 1200 DEG C, the temperature of the rolled steel on a cooling bed is still 800 to 900 DEG C, the heat is never been recovered and utilized. The technique proposal of the utility model is that: a heat collecting pipe 3 is arranged on a steel billet 4; a water tank 1 and the heat collecting pipe 3 are connected through a heat transfer element 2. The utility model has the advantages that the radiant heat can be recovered and utilized for heating the water in the water tank, the water can be used for bathing, heating and cooling, so that the energy is saved and the economic benefit is increased.
Description
Technical field: the utility model 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: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of recovery radiated heat from steel or billet device of design.The technical scheme of this utility model 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 the utility model structural representation.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 |
|---|---|---|---|
| CN01261731U CN2499150Y (en) | 2001-09-20 | 2001-09-20 | Device for recovering radiation heat of steel billet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01261731U CN2499150Y (en) | 2001-09-20 | 2001-09-20 | Device for recovering radiation heat of steel billet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499150Y true CN2499150Y (en) | 2002-07-10 |
Family
ID=33669612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01261731U Expired - Fee Related CN2499150Y (en) | 2001-09-20 | 2001-09-20 | Device for recovering radiation heat of steel billet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499150Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099920A3 (en) * | 2009-03-02 | 2011-07-14 | Sms Siemag Ag | Energy recovery in hot strip mills by converting the cooling heat of the continuous casting plant and the residual heat of slabs and coils into electrical energy or otherwise utilizing the captured process heat |
| CN105964962A (en) * | 2016-05-05 | 2016-09-28 | 大连华锐重工集团股份有限公司 | Technological method for continuous casting circulating cooling water and casting billet waste heat utilization and system |
| CN106925765A (en) * | 2017-05-02 | 2017-07-07 | 河北工业大学 | Afterheat of casting recycle device based on radiation heat transfer |
-
2001
- 2001-09-20 CN CN01261731U patent/CN2499150Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010099920A3 (en) * | 2009-03-02 | 2011-07-14 | Sms Siemag Ag | Energy recovery in hot strip mills by converting the cooling heat of the continuous casting plant and the residual heat of slabs and coils into electrical energy or otherwise utilizing the captured process heat |
| CN105964962A (en) * | 2016-05-05 | 2016-09-28 | 大连华锐重工集团股份有限公司 | Technological method for continuous casting circulating cooling water and casting billet waste heat utilization and system |
| CN105964962B (en) * | 2016-05-05 | 2018-05-01 | 大连华锐重工集团股份有限公司 | Continuous casting recirculated cooling water and the process and system of strand UTILIZATION OF VESIDUAL HEAT IN |
| CN106925765A (en) * | 2017-05-02 | 2017-07-07 | 河北工业大学 | Afterheat of casting recycle device based on radiation heat transfer |
| CN106925765B (en) * | 2017-05-02 | 2019-06-04 | 河北工业大学 | Casting waste heat recovery and utilization device based on radiation heat transfer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |