HK21687A - Sun tracking apparatus - Google Patents

Sun tracking apparatus

Info

Publication number
HK21687A
HK21687A HK216/87A HK21687A HK21687A HK 21687 A HK21687 A HK 21687A HK 216/87 A HK216/87 A HK 216/87A HK 21687 A HK21687 A HK 21687A HK 21687 A HK21687 A HK 21687A
Authority
HK
Hong Kong
Prior art keywords
tracking apparatus
sun tracking
sun
tracking
Prior art date
Application number
HK216/87A
Other languages
English (en)
Inventor
Kei Mori
Original Assignee
Kei Mori
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kei Mori filed Critical Kei Mori
Publication of HK21687A publication Critical patent/HK21687A/xx

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7861—Solar tracking systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • F24S23/31—Arrangements for concentrating solar-rays for solar heat collectors with lenses having discontinuous faces, e.g. Fresnel lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • C—CHEMISTRY; METALLURGY
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    • C10M2201/02—Water
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/043—Ammonium or amine salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/10—Groups 5 or 15
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Control Of Position Or Direction (AREA)
  • Photovoltaic Devices (AREA)
HK216/87A 1981-07-01 1987-03-12 Sun tracking apparatus HK21687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56103600A JPS585704A (ja) 1981-07-01 1981-07-01 太陽光自動追尾装置

Publications (1)

Publication Number Publication Date
HK21687A true HK21687A (en) 1987-03-20

Family

ID=14358256

Family Applications (1)

Application Number Title Priority Date Filing Date
HK216/87A HK21687A (en) 1981-07-01 1987-03-12 Sun tracking apparatus

Country Status (9)

Country Link
US (1) US4419981A (xx)
EP (1) EP0069891B1 (xx)
JP (1) JPS585704A (xx)
KR (1) KR850001899B1 (xx)
AU (1) AU533871B2 (xx)
DE (1) DE3261538D1 (xx)
HK (1) HK21687A (xx)
MY (1) MY8700356A (xx)
NZ (1) NZ201045A (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928616A (ja) * 1982-08-11 1984-02-15 Takashi Mori 光方向センサ
JPS6064315A (ja) * 1983-09-19 1985-04-12 Takashi Mori 太陽光収集装置
FR2571138B1 (fr) * 1984-10-03 1987-08-07 Electricite De France Pyrheliometre automatique et autonome
AU581977B2 (en) * 1985-04-09 1989-03-09 Raymond Henry Dow Solar array assembly
JPH0619669B2 (ja) * 1985-10-22 1994-03-16 工業技術院長 太陽追尾装置
DE3770702D1 (de) * 1986-06-24 1991-07-18 Shimizu Construction Co Ltd Beleuchtungsvorrichtung mit natuerlichem licht.
JPS63310010A (ja) * 1987-06-11 1988-12-19 Mitsubishi Rayon Co Ltd 太陽光追尾装置
JPS6426211A (en) * 1987-07-22 1989-01-27 Aarude Syst Kk Sun tracking device
JPS6488413A (en) * 1987-09-29 1989-04-03 Ube Industries Converging device for solar light
US4930493A (en) * 1988-05-09 1990-06-05 Sallis Daniel V Multi-lever rim-drive heliostat
JPH02198405A (ja) * 1989-01-27 1990-08-06 Yazaki Corp 太陽光追尾式反射鏡装置
DE4424571A1 (de) * 1994-07-13 1996-01-25 Christoph Keller Strahlungsreflektor, mit automatischer Nachführung zur Reflexion einfallender Strahlung von einer sich bwegenden Quelle in eine vorgegebene Richtung
US6005236A (en) * 1995-10-02 1999-12-21 Phelan; John J. Automatic sun tracking apparatus
US6442937B1 (en) 2001-08-21 2002-09-03 The Boeing Company Solar receiver adaptive tracking control
KR100789691B1 (ko) * 2006-08-03 2008-01-02 미래에너지기술(주) 태양광 발전장치
US20080264409A1 (en) * 2007-04-25 2008-10-30 Arun Gomtishanker Shukla Sun-light-redirector useful in day-lighting, photo-voltaics and solar heating
KR100914273B1 (ko) * 2007-05-22 2009-08-27 심포니에너지주식회사 음영방지기능을 갖춘 태양광 모듈의 태양광 추적 장치 및 그 제어방법
US7645973B2 (en) * 2007-10-15 2010-01-12 Chien-Feng Lin Sun-tracking power generating apparatus
KR100926108B1 (ko) 2008-01-09 2009-11-17 (주)티엠테크 태양광 에너지 집적 장치 연동 제어 시스템
US8251054B1 (en) 2008-03-25 2012-08-28 Ashcraft Derrell G Device for collecting solar energy to produce heat
US20090241937A1 (en) * 2008-03-25 2009-10-01 Derrel Ashcraft Sunshine tracker
CN102075114A (zh) * 2009-11-20 2011-05-25 富准精密工业(深圳)有限公司 灯具及其太阳能自动跟踪装置
US7884308B1 (en) * 2010-02-22 2011-02-08 Mejia Manuel J Solar-powered sun tracker
CN101887272B (zh) * 2010-06-04 2012-01-11 河北工业大学 一种双轴太阳跟踪平台
US20120073564A1 (en) * 2010-09-24 2012-03-29 Ching-Hsiang Cheng Auto-focusing device for solar heat energy power generators and power generator cluster
AU2011244918B2 (en) * 2011-02-17 2013-05-02 Shaw, Ian Henry Mr A Solar Tracking System
US8540382B1 (en) * 2012-06-28 2013-09-24 Donald E. Hultberg Spherical mechanical linkage and multi-axis trackers
US8979286B2 (en) 2012-06-28 2015-03-17 Donald E. Hultberg Spherical mechanical linkage and multi-axis trackers
CN103148436B (zh) * 2013-02-06 2014-11-26 西安理工大学 基于物联网的自然光、电力混合照明系统
US20150136944A1 (en) * 2013-11-21 2015-05-21 Avraham Segev Sunlight tracking sensor and system
WO2016145184A2 (en) * 2015-03-10 2016-09-15 KRISHNAN, Neel A system and method for continuously reorienting the surface of a solar collection device
GR1009200B (el) * 2016-02-01 2018-01-23 Κωνσταντινος Σταυρου Αλεξανδρης Συστημα υπερσυγκεντρωσης ηλιακης ακτινοβολιας για την παραγωγη υψηλων θερμοκρασιων
CN113467524B (zh) * 2021-08-05 2024-02-13 安徽理工大学 一种新型的太阳追踪仪

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543228A (fr) * 1900-01-01 Suiveur solaire
JPS4943561U (xx) * 1972-07-24 1974-04-17
IL48809A (en) * 1976-01-08 1977-12-30 Yeda Res & Dev Tracking device
US4082947A (en) * 1976-03-25 1978-04-04 The George L. Haywood Co. Solar collector and drive circuitry control means
IL53565A (en) * 1976-12-24 1982-07-30 Benlloch Llorach Alfredo Assembly for the capture and utilization of solar energy
US4276122A (en) * 1978-03-16 1981-06-30 Snyder Wesley L Solar distillation apparatus
US4226502A (en) * 1978-07-24 1980-10-07 Thomas Gunzler Self-contained solar tracking device
IT1103059B (it) * 1978-09-01 1985-10-14 Gori & Zucchi Spa Sistema inseguitore solare o di al tra sorgente di luce con ricerca automatica della massima irradiazione
US4227513A (en) * 1978-10-23 1980-10-14 Atlantic Richfield Company Solar system having improved heliostat and sensor mountings
US4179612A (en) * 1979-01-12 1979-12-18 Smith Peter D Radiation tracking control
US4225781A (en) * 1979-02-26 1980-09-30 The United States Of America As Represented By The United States Department Of Energy Solar tracking apparatus
US4340812A (en) * 1979-03-26 1982-07-20 Kei Mori Radiation energy collection and tracking apparatus
EP0016245B1 (en) * 1979-10-02 1983-01-12 Tsurunosuke Ochiai A system for collecting solar energy
US4367403A (en) * 1980-01-21 1983-01-04 Rca Corporation Array positioning system with out-of-focus solar cells
US4368962A (en) * 1980-03-13 1983-01-18 Hultberg Donald E Solar tracking apparatus and system
US4332238A (en) * 1980-03-27 1982-06-01 Garcia Jr Raul Solar tracking system
US4343295A (en) * 1981-03-05 1982-08-10 Robert Dubicki Solar energy system

Also Published As

Publication number Publication date
KR850001899B1 (ko) 1985-12-30
EP0069891B1 (en) 1984-12-12
MY8700356A (en) 1987-12-31
DE3261538D1 (en) 1985-01-24
KR830010357A (ko) 1983-12-30
US4419981A (en) 1983-12-13
AU8545082A (en) 1983-01-06
AU533871B2 (en) 1983-12-15
JPS585704A (ja) 1983-01-13
NZ201045A (en) 1984-11-09
EP0069891A1 (en) 1983-01-19

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