DE2709091C2 - - Google Patents

Info

Publication number
DE2709091C2
DE2709091C2 DE2709091A DE2709091A DE2709091C2 DE 2709091 C2 DE2709091 C2 DE 2709091C2 DE 2709091 A DE2709091 A DE 2709091A DE 2709091 A DE2709091 A DE 2709091A DE 2709091 C2 DE2709091 C2 DE 2709091C2
Authority
DE
Germany
Prior art keywords
reflection
cells
retroreflective element
angle
radiation
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
DE2709091A
Other languages
German (de)
English (en)
Other versions
DE2709091A1 (de
Inventor
Charles A. Buckfield Me. Us Berg
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.)
PYREFLEX CORP BOSTON MASS US
Original Assignee
PYREFLEX CORP BOSTON MASS US
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 PYREFLEX CORP BOSTON MASS US filed Critical PYREFLEX CORP BOSTON MASS US
Publication of DE2709091A1 publication Critical patent/DE2709091A1/de
Application granted granted Critical
Publication of DE2709091C2 publication Critical patent/DE2709091C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V99/00—Subject matter not provided for in other main groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/06—Coatings; Surface treatments having particular radiating, reflecting or absorbing features, e.g. for improving heat transfer by radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
  • Aerials With Secondary Devices (AREA)
  • Photovoltaic Devices (AREA)
DE19772709091 1976-03-03 1977-03-02 Verfahren und vorrichtung zur rueckgewinnung von von einer waermequelle abgestrahlter verlustwaerme Granted DE2709091A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/663,370 US4082414A (en) 1976-03-03 1976-03-03 Heat recuperation

Publications (2)

Publication Number Publication Date
DE2709091A1 DE2709091A1 (de) 1977-09-08
DE2709091C2 true DE2709091C2 (US07943777-20110517-C00090.png) 1987-09-03

Family

ID=24661520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772709091 Granted DE2709091A1 (de) 1976-03-03 1977-03-02 Verfahren und vorrichtung zur rueckgewinnung von von einer waermequelle abgestrahlter verlustwaerme

Country Status (6)

Country Link
US (2) US4082414A (US07943777-20110517-C00090.png)
JP (1) JPS52129445A (US07943777-20110517-C00090.png)
CA (1) CA1081069A (US07943777-20110517-C00090.png)
DE (1) DE2709091A1 (US07943777-20110517-C00090.png)
FR (1) FR2343264A1 (US07943777-20110517-C00090.png)
GB (1) GB1575048A (US07943777-20110517-C00090.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224368A (en) * 1977-08-03 1980-09-23 Ludwik Nowicki Reflective heat insulating shield, screen, or panel
US4398474A (en) * 1979-02-09 1983-08-16 Pyreflex Corporation Insulating structure for high temperature devices
US4290475A (en) * 1979-02-09 1981-09-22 Pyreflex Corporation Ingot casting
US4307939A (en) * 1980-05-07 1981-12-29 Pyreflex Corporation Oscillating retroreflector
US4344673A (en) * 1980-09-29 1982-08-17 Swedlow, Inc. Focusing reflector
FR2512559A1 (fr) * 1981-09-10 1983-03-11 Pyreflex Corp Procede et appareil de reflexion catadioptrique d'un rayonnement, notamment pour la surveillance de parties d'espace
JPS6080805A (ja) * 1983-10-11 1985-05-08 Takashi Mori 人工光源装置
FR2709557B1 (fr) * 1986-02-19 1995-12-01 Sagem Dispositif optique de mesure à distance des variations d'orientation d'un objet.
GB8800710D0 (en) * 1988-01-13 1988-02-10 Scient Applied Research Sar Reflective material
US5200851A (en) * 1992-02-13 1993-04-06 Minnesota Mining And Manufacturing Company Infrared reflecting cube-cornered sheeting
CN1668881A (zh) * 2002-05-28 2005-09-14 戈登·拉托斯 辐射热泵装置及方法
EP1742089A4 (en) * 2004-04-12 2009-09-16 Furukawa Electric Co Ltd PANEL REFLECTING LIGHT
EP2271587A1 (en) * 2008-03-26 2011-01-12 GT Solar Incorporated Gold-coated polysilicon reactor system and method
WO2011097310A1 (en) * 2010-02-05 2011-08-11 C8 Medisensors Inc. Apparatus for enhancing scattered light detection by re-directing scattered light outside the angular range of collection optics back to the sample and method of fabricating same
US11774648B2 (en) 2010-05-07 2023-10-03 Pti Ip Llc Corner-cube irradiation control
US9423538B2 (en) * 2013-05-22 2016-08-23 The Boeing Company Retroreflective heater
US9482795B2 (en) 2013-05-22 2016-11-01 The Boeing Company Method and system for retroreflective cooling
JP2015022270A (ja) * 2013-07-23 2015-02-02 株式会社沖データ 定着装置及び画像形成装置
US11015244B2 (en) 2013-12-30 2021-05-25 Advanced Material Solutions, Llc Radiation shielding for a CVD reactor
US20200141572A1 (en) * 2018-11-05 2020-05-07 Grand Mate Co., Ltd. Combustion device and infrared reflective plate
US11015803B2 (en) * 2018-11-05 2021-05-25 Grand Mate Co., Ltd. Combustion device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012933A (en) * 1929-03-05 1935-08-27 Chrysler Corp Signal glass
US2060088A (en) * 1934-07-28 1936-11-10 Alfred M Lane Reflector for heat radiators
US2320504A (en) * 1940-02-09 1943-06-01 Spencer Lens Co Binocular
FR972725A (fr) * 1941-04-04 1951-02-02 Nouveau réflecteur composé de trièdres trirectangles selon une disposition nouvelle
US2854349A (en) * 1954-09-20 1958-09-30 American Optical Corp Light altering means and method of making the same
US2930893A (en) * 1956-05-21 1960-03-29 Lane B Carpenter Long path infrared detection of atmospheric contaminants
US3215039A (en) * 1961-03-03 1965-11-02 Karl W Flocks Reflex light reflecting sheet
US3365790A (en) * 1963-06-18 1968-01-30 Joseph B. Brauer Method of fabricating a radar reflector
FR1393266A (fr) * 1963-09-11 1965-03-26 Appareil de chauffage
JPS4023788Y1 (US07943777-20110517-C00090.png) * 1964-01-21 1965-08-13
US3229682A (en) * 1964-03-05 1966-01-18 Perlmutter Morris Device for directionally controlling electromagnetic radiation
US3268719A (en) * 1964-08-28 1966-08-23 American Optical Corp Condenser system for light sources
US3290814A (en) * 1965-06-04 1966-12-13 Jelinek Jaroslaw Master perspective
FR1556242A (US07943777-20110517-C00090.png) * 1966-11-14 1969-02-07
US3417959A (en) * 1966-11-14 1968-12-24 Minnesota Mining & Mfg Die for forming retro-reflective article
US3715152A (en) * 1971-01-19 1973-02-06 W Gunter Multiple-pass reimaging optical system
US3948714A (en) * 1973-05-23 1976-04-06 Firma Hans Gubela Large-area reflectors from plastics

Also Published As

Publication number Publication date
FR2343264B1 (US07943777-20110517-C00090.png) 1983-10-14
FR2343264A1 (fr) 1977-09-30
GB1575048A (en) 1980-09-17
CA1081069A (en) 1980-07-08
JPH0128361B2 (US07943777-20110517-C00090.png) 1989-06-02
JPS52129445A (en) 1977-10-29
US4160577A (en) 1979-07-10
DE2709091A1 (de) 1977-09-08
US4082414A (en) 1978-04-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F28F 9/20

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee