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WO1997040535A3 - System for recovering energy radiated by electrodeless light sources - Google Patents

System for recovering energy radiated by electrodeless light sources Download PDF

Info

Publication number
WO1997040535A3
WO1997040535A3 PCT/DE1997/000830 DE9700830W WO9740535A3 WO 1997040535 A3 WO1997040535 A3 WO 1997040535A3 DE 9700830 W DE9700830 W DE 9700830W WO 9740535 A3 WO9740535 A3 WO 9740535A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
tube
guiding tube
light guiding
screening elements
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.)
Ceased
Application number
PCT/DE1997/000830
Other languages
German (de)
French (fr)
Other versions
WO1997040535A2 (en
Inventor
Ralf Stobbe
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
Priority claimed from DE19717713A external-priority patent/DE19717713A1/en
Application filed by Individual filed Critical Individual
Priority to AU30876/97A priority Critical patent/AU3087697A/en
Publication of WO1997040535A2 publication Critical patent/WO1997040535A2/en
Publication of WO1997040535A3 publication Critical patent/WO1997040535A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/30—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising thin-film photovoltaic cells
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/42—Optical elements or arrangements directly associated or integrated with photovoltaic cells, e.g. light-reflecting means or light-concentrating means
    • H10F77/488—Reflecting light-concentrating means, e.g. parabolic mirrors or concentrators using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/044—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by a separate microwave unit
    • 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
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention pertains to a system for recovering energy radiated by electrodeless light sources, in particular from spherical, rotating, cooled lamps containing small amounts of argon and sulfur or selenium and arranged in an electromagnetic field of micrometer waves focused by a wire cage, thus radiating a glaring, cold, spectrally sun-like light into a relatively long light tube that has a transparent reflection layer on its inside and guides the light through light outlets onto the surface to be illuminated, wherein the light guiding tube is coaxially surrounded by a second, outer tube, with screening elements made of plastic inserted between light guiding tube and outer tube. To recover energy the screening elements have on their curved surface facing the light guiding tube a photovoltaic coating that transforms the quantity of light penetrating the transparent reflection layer into direct current or else, in place of the outer tube and the screening elements, a housing with this coating and light outlets at least partially surrounds the light guiding tube.
PCT/DE1997/000830 1996-04-23 1997-04-22 System for recovering energy radiated by electrodeless light sources Ceased WO1997040535A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30876/97A AU3087697A (en) 1996-04-23 1997-04-22 System for recovering energy radiated by electrodeless light sources

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19617861.4 1996-04-23
DE19617861 1996-04-23
DE19717713A DE19717713A1 (en) 1997-04-18 1997-04-18 System recovering excess energy radiated by electrodeless light sources excited by microwaves
DE19717713.1 1997-04-18

Publications (2)

Publication Number Publication Date
WO1997040535A2 WO1997040535A2 (en) 1997-10-30
WO1997040535A3 true WO1997040535A3 (en) 1997-11-27

Family

ID=26025384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/000830 Ceased WO1997040535A2 (en) 1996-04-23 1997-04-22 System for recovering energy radiated by electrodeless light sources

Country Status (2)

Country Link
AU (1) AU3087697A (en)
WO (1) WO1997040535A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2165662C1 (en) * 1999-10-25 2001-04-20 Антонюк Олег Борисович Photoelectric power unit
GB2358094B (en) * 2000-01-06 2002-03-20 Adam Matthew Dudley Clark A circuit for a lighting system
GB2440366B (en) * 2006-07-22 2008-11-26 Spencer William Jansen Solar cells
ITUD20110188A1 (en) * 2011-11-21 2013-05-22 Antonello Barbiero "MOBILE OR ILLUMINATING WALL THAT PRODUCES ENERGY"
DE102018112784A1 (en) * 2018-05-29 2019-12-05 Ledlenser GmbH & Co. KG outdoor light

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025825A (en) * 1983-07-22 1985-02-08 Koito Mfg Co Ltd Electric power source for instrument for automobile
DE3700045A1 (en) * 1987-01-02 1988-07-14 Berthold Heyne LAMP
US4782432A (en) * 1986-05-29 1988-11-01 Me Generations Inc. Multi-function light
US4974126A (en) * 1989-12-14 1990-11-27 Hwang Feng Lin Lamp with power source supply for fan
US5271077A (en) * 1992-09-09 1993-12-14 Gte Products Corporation Nonimaging reflector for coupling light into a light pipe
DE29603465U1 (en) * 1996-02-26 1996-04-18 Marzahn, Paul Heinrich, 82031 Grünwald Device for increasing the power yield of a photovoltaic system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025825A (en) * 1983-07-22 1985-02-08 Koito Mfg Co Ltd Electric power source for instrument for automobile
US4782432A (en) * 1986-05-29 1988-11-01 Me Generations Inc. Multi-function light
DE3700045A1 (en) * 1987-01-02 1988-07-14 Berthold Heyne LAMP
US4974126A (en) * 1989-12-14 1990-11-27 Hwang Feng Lin Lamp with power source supply for fan
US5271077A (en) * 1992-09-09 1993-12-14 Gte Products Corporation Nonimaging reflector for coupling light into a light pipe
DE29603465U1 (en) * 1996-02-26 1996-04-18 Marzahn, Paul Heinrich, 82031 Grünwald Device for increasing the power yield of a photovoltaic system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 149 (M - 390) 25 June 1985 (1985-06-25) *

Also Published As

Publication number Publication date
WO1997040535A2 (en) 1997-10-30
AU3087697A (en) 1997-11-12

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