GB2148525B - Compound parabolic reflector - Google Patents

Compound parabolic reflector

Info

Publication number
GB2148525B
GB2148525B GB08327662A GB8327662A GB2148525B GB 2148525 B GB2148525 B GB 2148525B GB 08327662 A GB08327662 A GB 08327662A GB 8327662 A GB8327662 A GB 8327662A GB 2148525 B GB2148525 B GB 2148525B
Authority
GB
United Kingdom
Prior art keywords
parabolic reflector
compound parabolic
compound
reflector
parabolic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08327662A
Other versions
GB2148525A (en
GB8327662D0 (en
Inventor
Eric Dudley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08327662A priority Critical patent/GB2148525B/en
Publication of GB8327662D0 publication Critical patent/GB8327662D0/en
Publication of GB2148525A publication Critical patent/GB2148525A/en
Application granted granted Critical
Publication of GB2148525B publication Critical patent/GB2148525B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/20—Producing pencil beam by two cylindrical focusing devices with their focal lines orthogonally disposed
    • 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
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • 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
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
    • G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB08327662A 1983-10-15 1983-10-15 Compound parabolic reflector Expired GB2148525B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08327662A GB2148525B (en) 1983-10-15 1983-10-15 Compound parabolic reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08327662A GB2148525B (en) 1983-10-15 1983-10-15 Compound parabolic reflector

Publications (3)

Publication Number Publication Date
GB8327662D0 GB8327662D0 (en) 1983-12-07
GB2148525A GB2148525A (en) 1985-05-30
GB2148525B true GB2148525B (en) 1986-09-10

Family

ID=10550271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327662A Expired GB2148525B (en) 1983-10-15 1983-10-15 Compound parabolic reflector

Country Status (1)

Country Link
GB (1) GB2148525B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103594081A (en) * 2013-11-22 2014-02-19 中国船舶重工集团公司第七二六研究所 Design method for composite paraboloid for sound bunching

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741610A (en) * 1986-12-05 1988-05-03 Eric Dudley Oblique compound parabolic reflector
DE10297995D2 (en) * 2002-11-20 2005-10-06 Richard Fritz Sauter Molecular analysis, sequencing of molecules and spectrometers therefor
GB2483093A (en) * 2010-08-26 2012-02-29 Peter Ernest Lockley Solar concentrator with orthogonal linear reflectors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB627310A (en) * 1943-03-13 1949-08-05 Philips Nv Improvements in or relating to searchights
GB941813A (en) * 1960-09-15 1963-11-13 Llewellyn Ernest Hunt Improved means for concentrating solar energy
DE3268933D1 (en) * 1981-06-03 1986-03-20 Hitachi Ltd Reflection type optical focusing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103594081A (en) * 2013-11-22 2014-02-19 中国船舶重工集团公司第七二六研究所 Design method for composite paraboloid for sound bunching
CN103594081B (en) * 2013-11-22 2018-10-23 中国船舶重工集团公司第七二六研究所 The design method of composite parabolic for sound pack

Also Published As

Publication number Publication date
GB2148525A (en) 1985-05-30
GB8327662D0 (en) 1983-12-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee