IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0594955
(2005-02-09)
|
등록번호 |
US-7690215
(2010-05-20)
|
우선권정보 |
DE-10 2004 015 741(2004-03-29) |
국제출원번호 |
PCT/EP2005/001296
(2005-02-09)
|
§371/§102 date |
20060929
(20060929)
|
국제공개번호 |
WO05/105334
(2005-11-10)
|
발명자
/ 주소 |
- Bender, Hans-Jürgen
- Cramer, Markus
|
출원인 / 주소 |
- SMS Siemag Aktiengesellschaft
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
5 |
초록
▼
Disclosed is a device (1) for cooling metal sheets and strips during the production thereof, particularly following rolling thereof. Said device (1) comprises a feeding duct (2) for delivering a cooling medium, especially water. Said feeding duct (2) is connected to a housing (3) inside which two no
Disclosed is a device (1) for cooling metal sheets and strips during the production thereof, particularly following rolling thereof. Said device (1) comprises a feeding duct (2) for delivering a cooling medium, especially water. Said feeding duct (2) is connected to a housing (3) inside which two nozzle rails (4, 5) are disposed so as to be movable relative to one another. Said two nozzle rails (4, 5) can be arranged at a short distance (a) from each other, thereby forming a nozzle gap (6) for the cooling medium, said nozzle gap (6) having a rectangular cross section. At least one element (8) that forms a barrier for the cooling medium is placed in the housing (3) between the point of entrance (7) of the cooling medium into the housing (3) and the nozzle gap (6).
대표청구항
▼
The invention claimed is: 1. Device (1) for cooling sheets and strips during the manufacture thereof, particularly after rolling, the device having a supply line (2) for supplying a cooling medium, particularly water, which is connected to a housing (3), wherein two nozzle rails (4, 5) which are mo
The invention claimed is: 1. Device (1) for cooling sheets and strips during the manufacture thereof, particularly after rolling, the device having a supply line (2) for supplying a cooling medium, particularly water, which is connected to a housing (3), wherein two nozzle rails (4, 5) which are moveable relative to each other are arranged in the housing (3), wherein the nozzle rails (4, 5) can be arranged at a distance (a) from each other and form a rectangular nozzle gap (6) for the cooling medium as a result, wherein at least one element (8) which forms a barrier for the cooling medium is arranged in the housing (3) between an entry point (7) of the cooling medium into the housing (3) and the nozzle gap (6). 2. The device according to claim 1, wherein the element (B) is constructed as a baffle plate which deflects the flow of the cooling medium in the interior of the housing (3). 3. The device according to claim 1, wherein the element (8) is constructed as a plane plate extending parallel to the nozzle rails (4, 5). 4. The device according to claim 3, wherein the length of the element (8) is essentially equal to that of the nozzle rails (4, 5). 5. The device according to claim 1, wherein the cooling medium is divided at the entry point (7) into the housing (3) into two symmetrical flows (9′, 9″) which are conducted in two ducts (10′, 10″) to a nozzle rail (4, 5) each, wherein an element (8′, 8″) each is arranged in the ducts (10′, 10″) in front of the nozzle rail (4, 5) in the flow direction. 6. The device according to claim 5, wherein the element (8′, 8″) and a side (11′, 11″) facing away from the nozzle gap (6) of the nozzle rail (4,5) form a gap (12′, 12″) for the cooling medium which is rectangular in cross-section. 7. The device according to claim 6, wherein the cooling medium is conducted from the gap (12′, 12″) to the nozzle gap (6), wherein the two flows (9′, 9″) of the cooling medium are once again reunited at the entry point (13) at the nozzle gap (6). 8. The device according to claim 5, wherein the ducts (10′, 10″) have at least over sections thereof an arch-shaped, particularly circular arch-shaped configuration. 9. The device according to claim 1, wherein the cooling medium is divided at the entry point (7) into the housing (3) into two symmetrical flows (9′, 9″) which are conducted in two ducts (10′, 10″) to the nozzle gap (6), wherein a single element (8) is arranged in such a way that the element reduces the cross-section of both ducts (10′, 10″). 10. The device according to claim 9, wherein the element (8) is constructed as a plate which is arranged in such a way between two housing walls (14′, 14″) that two passage gaps (15′, 15″) having a defined width (b) are formed.
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