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51. 发明专利

JPS6095106A STEAM FEED CONTROL METHOD 失效
公开(公告)号：JPS6095106A
公开(公告)日：1985-05-28
申请号：JP20325183
申请日：1983-10-28
申请人： SUMITOMO METAL IND
发明人： YAMAMOTO KUNIHIKO , YANO NORIO , NAKAJIMA TAKASHI , FUJIWARA HIDENORI
IPC分类号： F01K3/02 , F01K3/06 , F01K7/34 , F01K27/02
摘要： PURPOSE:To sharply increase recovery steam quantity, by controlling the feed rate of the steam from a steel converter waste heat boiler and from a fuel burning boiler so as to eliminate the fluctuation of a common steam feed pipe pressure. CONSTITUTION:Steam is generated by a waste heat boiler 4 by using the waste gas produced from a steel converter 1 in the blow-smelting. The steam is stored in an accumulator 6 and is fed to a common steam feed pipe 8 through a closing valve 11. The steam generated by three fuel burning boilers 21 is fed to the common steam feed pipe 8 after generating electric power by driving turbines 22 to 25. The detected results by each of pressure detectors 31, 36 are inputted to an arithmetic control section 50 and the output of the control section 50 controls the opening of closing valves 11, 12, 14, 15 which control the steam flow rate to the common steam feed pipe 8. By this configuration, the pressure fluctuation in the common steam feed pipe 8 is eliminated, which allows to reduce the average pressure, device decrease of drain losses, and increase recovered steam quantity.

52. 发明专利

JPS59150910A Power generating system 失效
标题翻译：发电系统
公开(公告)号：JPS59150910A
公开(公告)日：1984-08-29
申请号：JP2423083
申请日：1983-02-16
申请人： Mitsubishi Heavy Ind Ltd
发明人： TSUKUDA HIDEJI , ODA NAOYOSHI
IPC分类号： F01K3/02 , F01K3/06 , F01K7/38
CPC分类号： F01K3/06
摘要： PURPOSE:To save energy by operating a turbine under low load conditions by providing a steam ejector between a boiler and a pressure regulating valve, and connecting an accumulator disposed at a steam outlet of the turbine to said steam ejector. CONSTITUTION:A pressure control valve is attached to a steam supply pipe 13 connecting a boiler 11 and a turbine 12. A valve 16, steam ejector 17 and valve 18 are sequentially attached to a by-pass pipe 15. A steam outlet of an accumulator 24 is connected to the steam ejector 17 through a steam supply pipe 25. When the steam passing through the turbine 12 is excessive for the process, it is branched through a branch pipe 22 to the accumulator for a temporary storage. Thus, operation in response to low loading conditions and a rapid change in loading conditions becomes possible, resulting in saving energy and saving manufacturing processes.
摘要翻译：目的：通过在锅炉和压力调节阀之间提供蒸汽喷射器，并将设置在涡轮机蒸汽出口处的蓄能器连接到所述蒸汽喷射器，在低负载条件下运行涡轮机来节省能源。构成：将压力控制阀连接到连接锅炉11和涡轮12的蒸汽供应管13.阀16，蒸汽喷射器17和阀18顺序地附接到旁通管15.蓄能器的蒸汽出口 24通过蒸汽供应管25连接到蒸汽喷射器17.当通过涡轮机12的蒸汽对于该过程来说过多时，其通过分支管22分支到蓄能器以进行临时存储。因此，响应于低负载条件和负载条件的快速变化的操作成为可能，从而节省能量并节省制造工艺。

53. 发明专利

JPS53147148A OUTPUT CONTROL METHOD OF STEAM TURBINE FOR POWER GENERATION 失效
公开(公告)号：JPS53147148A
公开(公告)日：1978-12-21
申请号：JP6267777
申请日：1977-05-27
申请人： KAWASAKI HEAVY IND LTD
发明人： DEWA KOU , OOHARA SEIJI
IPC分类号： F01K3/02 , F01K3/06 , F01K7/28 , F01K7/40
摘要： PURPOSE:To increase or decrease generated energy, by means of installing additionally a steam type heat accumulator, controlling the output of steam turbine.

54. 发明专利

JP2015526626A 高耐久性タービン排気ケース审中-公开
标题翻译：高耐用涡轮排气情况
公开(公告)号：JP2015526626A
公开(公告)日：2015-09-10
申请号：JP2015517443
申请日：2013-06-14
申请人：ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation , ユナイテッドテクノロジーズコーポレイションUnited Technologies Corporation , ジーケーエヌエアロスペーススウェーデンアーベー , ジーケーエヌエアロスペーススウェーデンアーベー
发明人：ビー．マウンツ，ダリル , ビー．マウンツ，ダリル , ダブリュー．カプストカ，セオドア , ダブリュー．カプストカ，セオドア , ルヴァスール，グレン , ボルグ，マーカス , ベリルンド，ヨアキム , スヴァン，アンダーシュ , オックボルン，ヨハン , ペッテション，ベングト
IPC分类号： F02C7/00 , F01D25/00 , F01D25/30 , F01K3/06
CPC分类号： F01D25/005 , F01D21/045 , F01D25/162 , F01D25/24 , F01D25/30 , F02C9/18 , F02K1/386 , F05D2220/32 , F05D2230/21 , F05D2230/232 , F05D2230/25 , F05D2230/54 , F05D2260/941 , F05D2300/175 , F05D2300/176 , F05D2300/177 , F05D2300/502
摘要：タービン排気ケースが、ガスタービンエンジン内に取り付けられる外側ハウジングと、中央ハブと、を有する。ストラットが、外側ハウジングと、中央ハブとの間に延在する。ストラットは、少なくとも部分的に第1の材料から形成される。中央ハブは、少なくとも部分的に第2の材料から形成される。
摘要翻译：涡轮排气壳体具有安装在燃气涡轮发动机内的外壳体，一个中心轮毂，一个。支柱的外壳，中心毂之间延伸。支柱由第一材料形成的至少部分地。中心轮毂是由第二材料形成的至少部分地。

55. 发明专利

JPS59231111A PRESSURE REDUCING DEVICE OF STEAM 失效
公开(公告)号：JPS59231111A
公开(公告)日：1984-12-25
申请号：JP10498083
申请日：1983-06-14
申请人： BABCOCK HITACHI KK
发明人： KUNISADA HIROSHI
IPC分类号： F01K1/18 , F01K3/00 , F01K3/02 , F01K7/38 , F01K3/06
摘要： PURPOSE:To enable to decrease the energy loss during the pressure reduction by a structure wherein a bypass piping is provided with respect to a main steam piping led to the demand side and a steam turbine is arranged in the bypass piping so as to reduce the steam pressure just before the demand down to the pressure required at the demand side by passing a part of steam through the steam turbine. CONSTITUTION:A pressure indicating controller 21 controls valves 2 and 3 so as to obtain steam pressure required at a demand 22 side. However, because the pressure reduction by a pressure reducing valve 2 causes energy loss, the degrees of priority of the valves 2 and 3 are determined in their controlling so as to pass steam as large as possible through a bypass piping 18 in order to reduce the pressure of the steam at a steam turbine 4. In this case, the valve 2 may be fully open, if the steam pressure used at the demand 22 side permits. On the other hand, a flow indicating controller 19 measures the steam flow rate in a main steam pipe 17 and leads the steam exceeding the maximum steam flow rate passing through the pressure reducing valve 2 into an accumulator 5 so as to back-up in response to the increase of the required steam amount. Thus, the energy loss during the pressure reduction can be decreased and yet can be recovered as effective energy.

56. 发明专利

JPS5682388A MOVING BED TYPE HEAT STORAGE AND RECOVERY SYSTEM 失效
公开(公告)号：JPS5682388A
公开(公告)日：1981-07-06
申请号：JP15084980
申请日：1980-10-29
申请人： BABCOCK & WILCOX CO
发明人： DONARUDO SHII SHIYURUUDAABAAGU
IPC分类号： F01K3/02 , F01K3/00 , F01K3/06 , F01K7/22 , F28D19/02 , F28D20/00

57. 发明专利

JP2018510991A 充填部材が取り付けられる陥凹面を有するハブを備えるブリスク审中-公开
公开(公告)号：JP2018510991A
公开(公告)日：2018-04-19
申请号：JP2017545622
申请日：2016-03-01
申请人：サフラン・エアクラフト・エンジンズ
发明人：ジョリ、フィリップ、ジェラール、エドモン , コマン、フランソワ、ジャン , ジャブロンスキ、ローラン , メルロ、ダミアン , ペロリアス、ジャン=マルク、クロード
IPC分类号： F01K3/06 , F02C7/00
CPC分类号： F01D5/34 , F05D2220/36
摘要：本発明は、ターボ機械のためのファン・ブリスク(11)に関し、ブリスク(11)は、外周面(14)および内側開口を画定する内周回転面(15)に加えて上流面(16)および下流面(17)によって画定されたハブ(12)を備える。ハブ(12)は、前縁(18)および後縁(19)を有する複数のブレード(13)を担持し、ハブ(12)と複数のブレード(13)は一体化された組立体を形成する。上流面(16)および/または下流面(17)はオフセットされると共に、回転軸(AX)に沿ってブレード(13)の前縁(18)と後縁(19)の間に位置する。ブレード付きのディスク(11)は、オフセットされた面に取り付けられる充填部材(21)を備え、充填部材(21)は、ハブの内面(15)に係合する芯出し内側フェルール(22)と、オフセットされた面に当接される径方向部分(23)と、ハブの外周面(15)を延ばす外側フェルール(24)とを備える。

58. 发明专利

JPH05507333A 失效
公开(公告)号：JPH05507333A
公开(公告)日：1993-10-21
申请号：JP51064190
申请日：1990-07-17
IPC分类号： F23L15/04 , F01K3/06 , F02C7/18 , F02K1/82 , F23M5/00 , F23M5/04 , F23M5/08 , F23R3/00

59. 发明专利

JPH0333888B2 失效
公开(公告)号：JPH0333888B2
公开(公告)日：1991-05-20
申请号：JP2423083
申请日：1983-02-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUKUDA HIDEJI , ODA NAOYOSHI
IPC分类号： F01K3/02 , F01K3/06 , F01K7/38

60. 发明专利

JPS5484151A POWER GENERATING METHOD BY COLLECTED PRESSURE OF WORKSHOP STEAM 失效
公开(公告)号：JPS5484151A
公开(公告)日：1979-07-04
申请号：JP15217577
申请日：1977-12-17
申请人： NIPPON KOKAN KK
发明人： FUKUMA YUUJI , KONISHI JIROU , OOGOSHI AKITOSHI
IPC分类号： F01K3/02 , F01K3/06 , F01K7/26 , F01K27/02
摘要： PURPOSE:To make efficient use of steam by providing an accumulator with an adjusting valve in the entrance side in parallel with a turbine for accumulating sufficient amount of steam. CONSTITUTION:An accumulator 4 is provided in parallel with a turbine 2, and a pressure accumulation adjusting valve 8 is equipped on the entrance side of this accumulator 4. The detected vlaue of a pressure detector 9 is compared with the set point by a pressure accumulation controller 10; when the detected pressure is over the set point, the valve 8 is opened, and when under the set point, the valve 8 is closed. In this construction, as soon as the steam supply from a boiler 1 is started, the steam of a pressure necessary for the most efficient operation of the turbine 2 is issued for the most efficient operation from the beginning of steam supply.

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