CY1107999T1 - ELECTRICAL POWER SUPPLY SYSTEM - Google Patents
ELECTRICAL POWER SUPPLY SYSTEMInfo
- Publication number
- CY1107999T1 CY1107999T1 CY20071100154T CY071100154T CY1107999T1 CY 1107999 T1 CY1107999 T1 CY 1107999T1 CY 20071100154 T CY20071100154 T CY 20071100154T CY 071100154 T CY071100154 T CY 071100154T CY 1107999 T1 CY1107999 T1 CY 1107999T1
- Authority
- CY
- Cyprus
- Prior art keywords
- power
- power supply
- container
- supply system
- electrical power
- Prior art date
Links
- 238000009434 installation Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F01C1/0207—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
- F02C6/16—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads for storing compressed air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Ένα σύστημα για την παροχή εφεδρικής ηλεκτρικής ισχύος στην περίπτωση διακοπής λειτουργίας της βοηθητικής ηλεκτρικής τροφοδοσίας, το οποίο περιλαμβάνει ένα δοχείο (11) προσαρμοσμένο να περιέχει έναν όγκο συμπιεσμένου αερίου που τροφοδοτείται από έναν συμπιεστή (10), μια βαλβίδα σωληνοειδούς (14) για την απελευθέρωση αερίου από το δοχείο (11) μέσω ενός ρυθμιστή πίεσης (12) σε έναν διαστολέα κύλισης (15) που περιέχει ένα περιστροφικό μέλος το οποίο, μέσω της διέλευσης αερίου, κινεί μια γεννήτρια (16) για να παράγεται κατ' αυτόν τον τρόπο μια τροφοδοσία ηλεκτρικής ισχύος. Μια μονάδα καθορισμού ισχύος (17) και ένας ηλεκτρονικός έλεγχος (13) προσδιορίζουν τη λειτουργία του συστήματος που συντελείται αυτόματα κατά την διακοπή της λειτουργίας της βοηθητικής ηλεκτρικής τροφοδοσίας για να παρέχεται κατά συνέπεια μια αληθινά αδιάλειπτη παροχή ισχύος για εγκαταστάσεις όπως υπολογιστές και συστήματα επικοινωνίας.A system for providing backup power in the event of an auxiliary power failure, comprising a container (11) adapted to contain a volume of compressed gas supplied by a compressor (10), a solenoid valve (14) for release of gas from the container (11) through a pressure regulator (12) to a scroll spreader (15) containing a rotary member which, through the gas passage, moves a generator (16) to thereby produce a feedelectrical power. A power setting unit (17) and an electronic control (13) determine the operation of the system automatically when the auxiliary power is switched off to provide a truly uninterrupted power supply to installations such as computers and communication systems.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0228599.7A GB0228599D0 (en) | 2002-12-07 | 2002-12-07 | Electrical power supply system |
GBGB0309834.0A GB0309834D0 (en) | 2002-12-07 | 2003-04-29 | Electrical power supply system |
EP03780323A EP1567748B1 (en) | 2002-12-07 | 2003-12-02 | Electrical power supply system |
Publications (1)
Publication Number | Publication Date |
---|---|
CY1107999T1 true CY1107999T1 (en) | 2013-09-04 |
Family
ID=9949277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY20071100154T CY1107999T1 (en) | 2002-12-07 | 2007-02-05 | ELECTRICAL POWER SUPPLY SYSTEM |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4863446B2 (en) |
CN (1) | CN100408809C (en) |
CY (1) | CY1107999T1 (en) |
GB (2) | GB0228599D0 (en) |
PT (1) | PT1567748E (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5597589B2 (en) * | 2011-04-19 | 2014-10-01 | 株式会社神戸製鋼所 | Screw expander |
US8907524B2 (en) * | 2013-05-09 | 2014-12-09 | Expansion Energy Llc | Systems and methods of semi-centralized power storage and power production for multi-directional smart grid and other applications |
JP6944262B2 (en) * | 2017-03-29 | 2021-10-06 | 株式会社神戸製鋼所 | Compressed air storage power generator |
CN110307142B (en) * | 2019-06-28 | 2020-09-29 | 大唐半导体科技有限公司 | Control method of air compressor and air compressor |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4281256A (en) * | 1979-05-15 | 1981-07-28 | The United States Of America As Represented By The United States Department Of Energy | Compressed air energy storage system |
JPS56165701A (en) * | 1980-05-23 | 1981-12-19 | Hitachi Ltd | Power generator |
US5337560A (en) * | 1992-04-02 | 1994-08-16 | Abdelmalek Fawzy T | Shock absorber and a hermetically sealed scroll gas expander for a vehicular gas compression and expansion power system |
JP3104414B2 (en) * | 1992-07-21 | 2000-10-30 | 株式会社日立製作所 | Synchronous rotary scroll fluid machine |
JPH07170660A (en) * | 1993-10-15 | 1995-07-04 | Sony Tektronix Corp | Power supply device |
JPH10257696A (en) * | 1997-03-14 | 1998-09-25 | Shinko Electric Co Ltd | Emergency power supply equipment |
JP3457519B2 (en) * | 1997-09-19 | 2003-10-20 | 株式会社日立産機システム | Oil-free scroll compressor and method of manufacturing the same |
JP2000032685A (en) * | 1998-07-10 | 2000-01-28 | Shinko Pantec Co Ltd | Uninterruptible power supply system |
GB2342955A (en) * | 1998-10-20 | 2000-04-26 | Chester Barnett Richard Alexan | Motorised transportation |
JP4079403B2 (en) * | 1999-05-17 | 2008-04-23 | 株式会社パワーシステム | Series-parallel switching capacitor power storage device |
US6464467B2 (en) * | 2000-03-31 | 2002-10-15 | Battelle Memorial Institute | Involute spiral wrap device |
US6276123B1 (en) * | 2000-09-21 | 2001-08-21 | Siemens Westinghouse Power Corporation | Two stage expansion and single stage combustion power plant |
AU2002305423A1 (en) * | 2001-05-07 | 2002-11-18 | Battelle Memorial Institute | Heat energy utilization system |
-
2002
- 2002-12-07 GB GBGB0228599.7A patent/GB0228599D0/en not_active Ceased
-
2003
- 2003-04-29 GB GBGB0309834.0A patent/GB0309834D0/en not_active Ceased
- 2003-12-02 CN CNB2003801053504A patent/CN100408809C/en not_active Expired - Fee Related
- 2003-12-02 JP JP2005502330A patent/JP4863446B2/en not_active Expired - Fee Related
- 2003-12-02 PT PT03780323T patent/PT1567748E/en unknown
-
2007
- 2007-02-05 CY CY20071100154T patent/CY1107999T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB0309834D0 (en) | 2003-06-04 |
CN100408809C (en) | 2008-08-06 |
PT1567748E (en) | 2007-02-28 |
JP2006509158A (en) | 2006-03-16 |
JP4863446B2 (en) | 2012-01-25 |
CN1723337A (en) | 2006-01-18 |
GB0228599D0 (en) | 2003-01-15 |
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