IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0871871
(2001-06-04)
|
우선권정보 |
JP-0169292 (2000-06-06) |
발명자
/ 주소 |
- Morikawa, Aki
- Sugimori, Yoichi
- Oikawa, Haruo
|
출원인 / 주소 |
|
대리인 / 주소 |
Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
1 |
초록
▼
A combined cycle power plant including a gas turbine plant, a heat recovery steam generator, and a steam turbine plant. The heat recovery steam generator includes a main stream side steam piping, a bypass side steam piping, a steam branching to branch a steam flowing from a former stage in the heat
A combined cycle power plant including a gas turbine plant, a heat recovery steam generator, and a steam turbine plant. The heat recovery steam generator includes a main stream side steam piping, a bypass side steam piping, a steam branching to branch a steam flowing from a former stage in the heat recovery steam generator into two steams, one as a main stream side steam and another as a de-superheating steam, and a steam merging portion to merge the main stream side steam superheated by the high pressure superheater and the de-superheating steam passed through the bypass side steam piping. The heat recovery steam generator is provided with a blocking prevention function to prevent blocking of the main stream side steam piping and the bypass side steam piping and a thermal stress generation protection function.
대표청구항
▼
A combined cycle power plant including a gas turbine plant, a heat recovery steam generator, and a steam turbine plant. The heat recovery steam generator includes a main stream side steam piping, a bypass side steam piping, a steam branching to branch a steam flowing from a former stage in the heat
A combined cycle power plant including a gas turbine plant, a heat recovery steam generator, and a steam turbine plant. The heat recovery steam generator includes a main stream side steam piping, a bypass side steam piping, a steam branching to branch a steam flowing from a former stage in the heat recovery steam generator into two steams, one as a main stream side steam and another as a de-superheating steam, and a steam merging portion to merge the main stream side steam superheated by the high pressure superheater and the de-superheating steam passed through the bypass side steam piping. The heat recovery steam generator is provided with a blocking prevention function to prevent blocking of the main stream side steam piping and the bypass side steam piping and a thermal stress generation protection function. ab pair, wherein the tab is on one end of the cover and the slot is proximate the opposite end of the cover and parallel to the tab, the guide slot and tab pair further comprising adhesive material on the contacting surface of at least one part of the slot/tab pair. 2. The cover of claim 1 further comprising a window through the cover that is transparent and a label disposed between the container and the cover to be viewed through the window. 3. The cover of claim 1 wherein the cover is comprised of a resilient translucent material. 4. The cover of claim 3 wherein the resilient material is a clear plastic sheet, and the graphical display is imprinted on a rear surface thereof. 5. The cover of claim 1 wherein the container is a beverage dispenser. 6. The cover of claim 5, wherein the beverage dispenser is a coffee dispenser. 7. The apparatus of claim 1 wherein the adhesive material is of the removable type. ntially constant between ends of said elongate member. 10. The device of claim 1, further comprising: said base portion having a height, said height of said base portion being greater toward said proximal end thereof than said height of said base portion at said distal end thereof; wherein said side walls each have upper and lower ends, said lower ends of said side walls converging toward each other and said upper ends of said side walls diverging away from each other, said lower ends of said side walls being mounted together, wherein said side walls each have proximal and distal ends, said upper ends of said side walls being positioned in spaced relationship to each other to define a width between said upper ends of said side walls, said width between said upper ends of said side walls increasing toward said distal ends and decreasing toward said proximal ends whereby said V-shaped cross section is larger at said distal end of said side walls than at said proximal ends of said side walls; and said sighting member bridging between said upper ends of said side walls, said sighting member comprising a thin planar plate and a knob mounted on said plate approximately midway between said side walls of said upper portion; wherein said base portion has a bottom and said sidewalls of said upper portion each have an upper edge, and a height of said upper edges above said bottom of said base portion is substantially constant between ends of said elongate member. 11. The device of claim 1 wherein said sighting member comprises a thin planar plate and a pair of knobs, each of said knobs being mounted on an associated edge of said plate approximately midway between said side walls of said upper portion. 12. The device in claim 1, further comprising: said base portion having a height, said height of said base portion being greater toward said proximal end thereof than said height of said base portion at said distal end thereof; wherein said side walls each have upper and lower ends, said lower ends of said side walls converging toward each other and said upper ends of said side walls diverging away from each other, said lower ends of said side walls being mounted together, wherein said side walls each have proximal and distal ends, said upper ends of said side walls being positioned in spaced relationship to each other to define a width between said upper ends of said side walls, said width between said upper ends of said side walls increasing toward said distal ends and decreasing toward said proximal ends whereby said V-shaped cross section is larger at said distal end of said side walls than at said proximal ends of said side walls; and said sighting member bridging between said upper ends of said side walls, said sighting member comprising a thin planar plate and a pair of knobs, each of said knobs being mounted on an associated edge of said plate approximately midway between said side walls of said upper portion; wherein said base portion has a bottom and said side walls of said upper portion each have an upper edge, and a height of said upper edges above said bottom of said base portion is substantially constant between ends of said elongate member. 13. A firearm sighting device for mounting on a barrel of a firearm, comprising: an elongate member being adapted for mounting on a barrel of a firearm, said elongate member comprising: an elongate base portion for mounting on the firearm, the base portion having a proximal end and a distal end; an elongate upper portion mounted on said base portion, said upper portion having a substantially V-shaped cross section, said upper portion comprising a pair of side walls; a sighting member mounted on said elongate member, said sighting member extending between said side walls of said upper portion; and said sighting member comprising a thin planar plate and a knob mounted on said plate approximately midway between said side walls of said upper portion. 14. A firearm
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