HRP20211799T1 - Pogonski sistem za beskontaktno tekuće brtvljenje - Google Patents
Pogonski sistem za beskontaktno tekuće brtvljenje Download PDFInfo
- Publication number
- HRP20211799T1 HRP20211799T1 HRP20211799TT HRP20211799T HRP20211799T1 HR P20211799 T1 HRP20211799 T1 HR P20211799T1 HR P20211799T T HRP20211799T T HR P20211799TT HR P20211799 T HRP20211799 T HR P20211799T HR P20211799 T1 HRP20211799 T1 HR P20211799T1
- Authority
- HR
- Croatia
- Prior art keywords
- sealing
- liquid
- drive system
- shaft
- sealing ring
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims 34
- 239000007788 liquid Substances 0.000 title claims 21
- 239000012530 fluid Substances 0.000 claims 6
- 238000000926 separation method Methods 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D35/00—Pumps producing waves in liquids, i.e. wave-producers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0093—Training appliances or apparatus for special sports for surfing, i.e. without a sail; for skate or snow boarding
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/12—Arrangements in swimming pools for teaching swimming or for training
- A63B69/125—Devices for generating a current of water in swimming pools
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/0006—Devices for producing waves in swimming pools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
- Sealing Devices (AREA)
- Fluid-Pressure Circuits (AREA)
- Valve Device For Special Equipments (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Foundations (AREA)
Claims (15)
1. Pogonski sistem (100; 300; 500; 700) za tekuće brtvljenje, koji obuhvaća:
unutarnju osovinu (105; 515; 705) sa prvim krajem;
šuplju vanjsku osovinu (110; 510; 710) sa prvim krajem koji prihvaća prvi kraj unutarnje osovine (105); i masu pričvršćenu za distalni kraj bilo unutarnje osovine bilo vanjske osovine; naznačen time što sistem dalje obuhvaća
najmanje jedan brtveni prsten (200; 1030) postavljen uz unutarnju površinu šuplje vanjske osovine (110), pri čemu najmanje jedan brtveni prsten (200) ima vanjski promjer koji je manji od unutarnjeg promjera vanjske osovine (110), čime se definira prstenasta brtvena šupljina (1230); i
izvor pritiska koji može ubrizgavati fluid pod pritiskom u šuplju vanjsku osovinu (110), čime se vrši pritisak i na prvi kraj unutarnje osovine (105) i na najmanje jedan brtveni prsten (200) koji pomaže u podizanju mase (115);
pri čemu je sistem (100; 300; 500; 700) barem djelomično uronjen u vanjsku tekućinu tako da je najmanje jedan brtveni prsten (200; 1030) potopljen u vanjsku tekućinu, a nivo vanjske tekućine iznad najmanje jednog brtvenog prstena (200) definira povratni pritisak u brtvenoj šupljini (1230) koji se suprotstavlja pritisku koji primjenjuje izvor pritiska.
2. Pogonski sistem (100; 300; 500; 700) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu masa definira centralni uređaj (115; 505; 715) za valove koji može vertikalno oscilirati u vanjskoj tekućini.
3. Pogonski sistem (100; 300; 500; 700) za tekuće brtvljenje prema patentnom zahtjevu 2, pri čemu centralni uređaj (115; 505; 715) za valove može generirati valove u vanjskoj tekućini.
4. Pogonski sistem (700) za tekuće brtvljenje prema patentnom zahtjevu 1, koji dalje obuhvaća:
brtveni podsistem (735) na koji je pričvršćen najmanje jedan brtveni prsten (1030);
i
veliki broj uređaja za razdvajanje od zidova povezanih sa brtvenim podsistemom (735), pri čemu su neki od uređaja za razdvajanje od zidova postavljeni iznad najmanje jednog brtvenog prstena (1030), a neki od uređaja za razdvajanje od zidova su postavljeni ispod najmanje jednog brtvenog prstena (1030).
5. Pogonski sistem (100; 300; 500; 700) za tekuće brtvljenje prema patentnom zahtjevu 2, pri čemu centralni uređaj za valove ima masu veću od 500 tona.
6. Pogonski sistem (700) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu se prstenasta brtvena šupljina (1230) održava pomoću uređaja za razdvajanje od zidova koji su povezani sa, i postavljeni i iznad i ispod, najmanje jednog brtvenog prstena (1030).
7. Pogonski sistem (100; 300; 500; 700) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu najmanje jedan brtveni prsten (200; 1030) obuhvaća veliki broj brtvenih prstenova (200; 1030) koji su koncentrično postavljeni duž uzdužne osi unutarnje osovine (105; 515; 705), a poželjno pri čemu je veliki broj brtvenih prstenova (1030) odvojen razmaknicima (1040) koncentrično postavljeni duž uzdužne osi unutarnje osovine (705).
8. Pogonski sistem (100) za tekuće brtvljenje prema patentnom zahtjevu 7, pri čemu svaki brtveni prsten (200) u velikom broju brtvenih prstenova (200) obuhvaća veliki broj identičnih međusobno povezanih segmenata.
9. Pogonski sistem (100) za tekuće brtvljenje prema patentnom zahtjevu 7, pri čemu je veliki broj brtvenih prstenova (200) podesivo pričvršćen za unutarnju osovinu (105), ili pri čemu je veliki broj brtvenih prstenova (200) podesivo pričvršćen vijcima na klipni prsten (400) koji je pričvršćen za unutarnju osovinu.
10. Pogonski sistem (100; 300; 500; 700) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu se vertikalni radni opseg distalnog kraja vanjske osovine (110; 510; 710) proteže iznad nivoa vanjske tekućine i distalni kraj unutarnje osovine (105; 515; 705) povezan je sa podnim nosačem.
11. Pogonski sistem (100; 300; 500; 700) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu se vertikalni radni opseg distalnog kraja unutarnje osovine (105; 515; 705) proteže iznad nivoa vanjske tekućine i distalni kraj vanjske osovine (110; 510; 710) je povezan sa podnim nosačem.
12. Pogonski sistem (100) za tekuće brtvljenje je prema patentnom zahtjevu 1, pri čemu su unutarnja osovina (105) i vanjska osovina (110) cilindri, poželjno pri čemu se unutarnja osovina (105) i vanjska osovina (110) mogu nezavisno rotirati oko svoje uzdužne osi.
13. Pogonski sistem (100) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu tijekom upotrebe unutarnja osovina (105) beskontaktno oscilira u i iz vanjske osovine (110), pri čemu najmanje jedan brtveni prsten (200) ne dodiruje unutarnju površinu vanjske osovine (110).
14. Pogonski sistem (100) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu odnos prstenaste brtvene šupljine podijeljen vanjskim promjerom najmanje jednog brtvenog prstena (200) je manji od 0,0005 (ili 0,05%), i pri čemu su i fluid pod pritiskom i vanjska tekućina tečnost.
15. Pogonski sistem (500) za tekuće brtvljenje prema patentnom zahtjevu 1, pri čemu veliki broj sistema unutarnji (515) i vanjskih (510) osovina nosi masu (505).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016904777A AU2016904777A0 (en) | 2016-11-22 | Non-contact liquid sealing actuator system | |
| PCT/AU2017/051287 WO2018094459A1 (en) | 2016-11-22 | 2017-11-22 | Non-contact liquid sealing actuator system |
| EP17873863.9A EP3544702B1 (en) | 2016-11-22 | 2017-11-22 | Non-contact liquid sealing actuator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20211799T1 true HRP20211799T1 (hr) | 2022-02-18 |
Family
ID=62194523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20211799TT HRP20211799T1 (hr) | 2016-11-22 | 2017-11-22 | Pogonski sistem za beskontaktno tekuće brtvljenje |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US10584506B2 (hr) |
| EP (1) | EP3544702B1 (hr) |
| JP (1) | JP7125765B2 (hr) |
| KR (1) | KR102420502B1 (hr) |
| CN (1) | CN110099726B (hr) |
| AU (1) | AU2017363824B2 (hr) |
| CA (1) | CA3041363A1 (hr) |
| CL (1) | CL2019001311A1 (hr) |
| CY (1) | CY1124754T1 (hr) |
| DK (1) | DK3544702T3 (hr) |
| ES (1) | ES2892301T3 (hr) |
| HR (1) | HRP20211799T1 (hr) |
| HU (1) | HUE057003T2 (hr) |
| IL (1) | IL270981B2 (hr) |
| MX (1) | MX2019005919A (hr) |
| PL (1) | PL3544702T3 (hr) |
| PT (1) | PT3544702T (hr) |
| SA (1) | SA519401746B1 (hr) |
| SG (1) | SG11201903376YA (hr) |
| WO (1) | WO2018094459A1 (hr) |
| ZA (1) | ZA201902587B (hr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102595699B1 (ko) | 2021-11-03 | 2023-10-31 | 주식회사 드론위더스 | 드론 쉘터 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS507434Y1 (hr) * | 1968-04-15 | 1975-03-04 | ||
| US3789612A (en) * | 1972-03-27 | 1974-02-05 | G Richard | Method of surf generation |
| FR2291803A1 (fr) * | 1974-11-20 | 1976-06-18 | Alsthom Cgee | Perfectionnements aux generateurs a houle du type a plongeur |
| US4276664A (en) * | 1979-01-30 | 1981-07-07 | Baker William H | Apparatus for wave-making |
| FR2572809A1 (fr) * | 1984-11-05 | 1986-05-09 | Rinaldi Victor | Bassin d'essai a houle |
| US4976570A (en) * | 1986-05-15 | 1990-12-11 | Water Parks, Inc. | Apparatus and method for generating waves in a body of water |
| US4810129A (en) * | 1986-12-04 | 1989-03-07 | Principia Recherche Developpement S.A. | Arrangement for generating waves in a body of water |
| JPH02127802U (hr) * | 1989-03-29 | 1990-10-22 | ||
| US5211427A (en) * | 1990-12-22 | 1993-05-18 | Usui Kokusai Sangyo Kaisha Ltd. | Piping connector |
| US6812588B1 (en) * | 2003-10-21 | 2004-11-02 | Stephen J. Zadig | Wave energy converter |
| US6964069B2 (en) | 2003-12-11 | 2005-11-15 | Anthony Thomas English | Floating wave making apparatus |
| US7481150B2 (en) | 2006-08-29 | 2009-01-27 | Compact Automation Products, Llc | Fluid cylinder for high temperature applications |
| DE102006059971A1 (de) * | 2006-12-18 | 2008-10-09 | Clauss, André | Vorrichtung und Verfahren zur Erzeugung von Wellen |
| US20090121486A1 (en) | 2007-10-11 | 2009-05-14 | Ganley Declan J | Tidal Power System |
| EP2347119B1 (en) * | 2008-11-21 | 2019-09-04 | Ocean Power Technologies, Inc. | Float for wave energy converter (wec) |
| US20110289913A1 (en) | 2010-05-28 | 2011-12-01 | Welch Jr Kenneth W | Wave energy transfer system |
| DK2638278T3 (da) * | 2010-11-09 | 2019-11-18 | Wayne S Travis | Anordning, der anvender opdriftskræfter, og fremgangsmåde til anvendelse heraf |
| JP5713435B2 (ja) | 2011-03-02 | 2015-05-07 | 五洋建設株式会社 | 地盤改良工法および棒状体アッセンブリ |
| US9534408B2 (en) * | 2011-04-08 | 2017-01-03 | Universal City Studios Llc | System and method for generating waves in multiple directions |
| WO2013050047A1 (en) | 2011-10-07 | 2013-04-11 | Kpf Arkitekter A/S | Hydraulic system |
| US8944157B2 (en) * | 2012-07-11 | 2015-02-03 | Jacob MAIL | Hydro pneumatic lifting system and method |
| CN103061961B (zh) * | 2012-12-31 | 2015-09-30 | 浙江方向实业有限公司 | 立式波力发电设备 |
| RU2592491C1 (ru) * | 2013-02-08 | 2016-07-20 | Дженерал Фьюжн Инк. (Са) | Генератор волны сжатия с запускаемым поддоном поршнем |
| PL3152364T3 (pl) | 2014-06-08 | 2020-03-31 | Surf Lakes Holdings Ltd. | Wytwarzanie fali do surfingu |
| CN105134473B (zh) * | 2015-08-26 | 2017-11-03 | 哈尔滨工业大学 | 仿生水翼涡激拍动潮汐能转换装置 |
| CN206092523U (zh) * | 2016-10-13 | 2017-04-12 | 常州三顶电机电器有限公司 | 冲浪按摩泵 |
-
2017
- 2017-11-22 WO PCT/AU2017/051287 patent/WO2018094459A1/en unknown
- 2017-11-22 CN CN201780079066.6A patent/CN110099726B/zh active Active
- 2017-11-22 KR KR1020197016455A patent/KR102420502B1/ko active IP Right Grant
- 2017-11-22 PL PL17873863T patent/PL3544702T3/pl unknown
- 2017-11-22 US US16/340,500 patent/US10584506B2/en active Active
- 2017-11-22 HU HUE17873863A patent/HUE057003T2/hu unknown
- 2017-11-22 IL IL270981A patent/IL270981B2/en unknown
- 2017-11-22 ES ES17873863T patent/ES2892301T3/es active Active
- 2017-11-22 JP JP2019547743A patent/JP7125765B2/ja active Active
- 2017-11-22 PT PT17873863T patent/PT3544702T/pt unknown
- 2017-11-22 DK DK17873863.9T patent/DK3544702T3/da active
- 2017-11-22 AU AU2017363824A patent/AU2017363824B2/en active Active
- 2017-11-22 SG SG11201903376YA patent/SG11201903376YA/en unknown
- 2017-11-22 EP EP17873863.9A patent/EP3544702B1/en active Active
- 2017-11-22 CA CA3041363A patent/CA3041363A1/en active Pending
- 2017-11-22 HR HRP20211799TT patent/HRP20211799T1/hr unknown
- 2017-11-22 MX MX2019005919A patent/MX2019005919A/es unknown
-
2019
- 2019-04-24 ZA ZA201902587A patent/ZA201902587B/en unknown
- 2019-05-08 SA SA519401746A patent/SA519401746B1/ar unknown
- 2019-05-14 CL CL2019001311A patent/CL2019001311A1/es unknown
-
2021
- 2021-11-09 CY CY20211100966T patent/CY1124754T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020515778A (ja) | 2020-05-28 |
| EP3544702A4 (en) | 2020-07-08 |
| KR102420502B1 (ko) | 2022-07-13 |
| KR20190086695A (ko) | 2019-07-23 |
| PT3544702T (pt) | 2021-10-01 |
| EP3544702B1 (en) | 2021-09-15 |
| WO2018094459A1 (en) | 2018-05-31 |
| AU2017363824B2 (en) | 2021-09-23 |
| SA519401746B1 (ar) | 2021-12-13 |
| CY1124754T1 (el) | 2022-07-22 |
| ES2892301T3 (es) | 2022-02-03 |
| CN110099726B (zh) | 2021-05-28 |
| IL270981B2 (en) | 2023-09-01 |
| CA3041363A1 (en) | 2018-05-31 |
| CL2019001311A1 (es) | 2019-09-27 |
| US10584506B2 (en) | 2020-03-10 |
| IL270981B1 (en) | 2023-05-01 |
| DK3544702T3 (da) | 2021-11-08 |
| PL3544702T3 (pl) | 2021-12-20 |
| MX2019005919A (es) | 2019-08-21 |
| HUE057003T2 (hu) | 2022-04-28 |
| AU2017363824A1 (en) | 2019-05-02 |
| IL270981A (en) | 2020-01-30 |
| CN110099726A (zh) | 2019-08-06 |
| EP3544702A1 (en) | 2019-10-02 |
| SG11201903376YA (en) | 2019-05-30 |
| US20190234090A1 (en) | 2019-08-01 |
| BR112019010301A2 (pt) | 2019-09-03 |
| JP7125765B2 (ja) | 2022-08-25 |
| ZA201902587B (en) | 2019-11-27 |
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