WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017202400) TURBINE CASING AND TURBINE HAVING SUCH A TURBINE CASING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/202400 International Application No.: PCT/DE2017/000137
Publication Date: 30.11.2017 International Filing Date: 19.05.2017
Chapter 2 Demand Filed: 11.01.2018
IPC:
F01D 9/02 (2006.01) ,F01D 25/24 (2006.01) ,F01D 15/10 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
9
Stators
02
Nozzles; Nozzle boxes; Stator blades; Guide conduits
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
25
Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
24
Casings; Casing parts, e.g. diaphragms, casing fastenings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
15
Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
10
Adaptations for driving, or combinations with, electric generators
Applicants: DÜRR SYSTEMS AG[DE/DE]; Carl-Benz-Strasse 34 74321 Bietigheim-Bissingen, DE
Inventors: NETT, Moritz; DE
KUTNJAK, Josip; DE
ERTEL, Urs; DE
WIDENHORN, Axel; DE
BIEWER, Philipp; DE
UHLIG, Fabian; DE
Agent: ZURHORST, Stefan; Menzelstraße 40 70192 Stuttgart, DE
Priority Data:
10 2016 006 357.221.05.2016DE
Title (EN) TURBINE CASING AND TURBINE HAVING SUCH A TURBINE CASING
(FR) CARTER DE TURBINE ET TURBINE MUNIE DUDIT CARTER DE TURBINE
(DE) TURBINENGEHÄUSE UND TURBINE MIT EINEM SOLCHEN TURBINENGEHÄUSE
Abstract:
(EN) The invention relates to a turbine casing (1) for a turbine (22), in particular a micro gas turbine (21), and to a turbine (22) having such a turbine casing (1). The turbine casing (1) comprises a support ring (2) and a ring contour component (3) secured to the support ring (2). The ring contour component (3) has a circumferential flange (5) with which it bears against an annular end face (4) of the support ring (2). There is provided at least one pressure pad (6), by means of which the flange (5) of the ring contour component (3) is releasably held against the end face (4) of the support ring (2). The turbine (21) is preferably part of a micro gas turbine (21), in particular in a combined heat and power system (20).
(FR) L’invention concerne un carter de turbine (1) destiné à une turbine (22), en particulier à une micro-turbine a à gaz (21), ainsi qu’une turbine (22) munie dudit carter de turbine (1). Le carter de turbine (1) comprend une bague de support (2) et un composant à contour annulaire (3). Le composant à contour annulaire (3) présente une bride (5) périphérique, par laquelle il repose sur une surface frontale (4) annulaire de la bague de support (2). Au moins un serre-flan (6) permet de fixer de manière amovible la bride (5) du composant à contour annulaire (3) contre la surface frontale (4) de la bague de support (2). La turbine (22) fait de préférence partie intégrante d’une micro-turbine à gaz (21), en particulier dans un système combiné énergie-chaleur (20).
(DE) Die Erfindung betrifft ein Turbinengehäuse (1) für eine Turbine (22) insbesondere einer Mikrogasturbine (21), sowie eine Turbine (22) mit einem solchen Turbinengehäuse (1). Das Turbinengehäuse (1) umfasst einen Trägerring (2) und ein am Trägerring (2) befestigtes Ringkonturbauteil (3). Das Ringkonturbauteil (3) weist einen umlaufenden Flansch (5) auf, mit dem es an einer ringförmigen Stirnfläche (4) des Trägerrings (2) anliegt. Es ist mindestens ein Niederhalter (6) vorgesehen, mittels dessen der Flansch (5) des Ringkonturbauteils (3) gegen die Stirnfläche (4) des Trägerrings (2) lösbar fixiert ist. Die Turbine (21) ist bevorzugt Teil einer Mikrogasturbine (21) insbesondere in einem Kraft-Wärmekopplungssystem (20).
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)