FR2969327B1 - ACTIVE GLAZING CONTROL SYSTEM MANAGING TEMPERATURE AND BRIGHTNESS IN A BUILDING - Google Patents

ACTIVE GLAZING CONTROL SYSTEM MANAGING TEMPERATURE AND BRIGHTNESS IN A BUILDING

Info

Publication number
FR2969327B1
FR2969327B1 FR1060624A FR1060624A FR2969327B1 FR 2969327 B1 FR2969327 B1 FR 2969327B1 FR 1060624 A FR1060624 A FR 1060624A FR 1060624 A FR1060624 A FR 1060624A FR 2969327 B1 FR2969327 B1 FR 2969327B1
Authority
FR
France
Prior art keywords
temperature
building
luminosity
room
glare
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 - Fee Related
Application number
FR1060624A
Other languages
French (fr)
Other versions
FR2969327A1 (en
Inventor
Julien Orillard
David Nicolas
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR1060624A priority Critical patent/FR2969327B1/en
Priority to PCT/FR2011/052872 priority patent/WO2012080618A1/en
Publication of FR2969327A1 publication Critical patent/FR2969327A1/en
Application granted granted Critical
Publication of FR2969327B1 publication Critical patent/FR2969327B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/58—Arrangements comprising a monitoring photodetector

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

The present invention relates to a system for controlling optical transmission through a plurality of active glass panels of a room of a building, including a luminosity sensor for providing a value representative of a luminosity inside the room, a temperature sensor for providing a value representative of a temperature inside the room, and a control unit including a memory in which programs are stored and being suitable for controlling the optical transmission through said glass panels in accordance with the values representative of the luminosity and temperature. The system comprises a glare sensor for providing a value representative of glare inside the room. The programs of the control unit are suitable for controlling the optical transmission through said glass panels, wherein priority is given to the values representative of glare and provided by the glare sensor over the values representative of luminosity and temperature.
FR1060624A 2010-12-16 2010-12-16 ACTIVE GLAZING CONTROL SYSTEM MANAGING TEMPERATURE AND BRIGHTNESS IN A BUILDING Expired - Fee Related FR2969327B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1060624A FR2969327B1 (en) 2010-12-16 2010-12-16 ACTIVE GLAZING CONTROL SYSTEM MANAGING TEMPERATURE AND BRIGHTNESS IN A BUILDING
PCT/FR2011/052872 WO2012080618A1 (en) 2010-12-16 2011-12-05 System for controlling active glass panels in a building using glare, temperature, and luminosity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060624A FR2969327B1 (en) 2010-12-16 2010-12-16 ACTIVE GLAZING CONTROL SYSTEM MANAGING TEMPERATURE AND BRIGHTNESS IN A BUILDING

Publications (2)

Publication Number Publication Date
FR2969327A1 FR2969327A1 (en) 2012-06-22
FR2969327B1 true FR2969327B1 (en) 2012-12-28

Family

ID=44069911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060624A Expired - Fee Related FR2969327B1 (en) 2010-12-16 2010-12-16 ACTIVE GLAZING CONTROL SYSTEM MANAGING TEMPERATURE AND BRIGHTNESS IN A BUILDING

Country Status (2)

Country Link
FR (1) FR2969327B1 (en)
WO (1) WO2012080618A1 (en)

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US10690540B2 (en) 2015-10-06 2020-06-23 View, Inc. Multi-sensor having a light diffusing element around a periphery of a ring of photosensors
US11314139B2 (en) 2009-12-22 2022-04-26 View, Inc. Self-contained EC IGU
US20130271813A1 (en) 2012-04-17 2013-10-17 View, Inc. Controller for optically-switchable windows
US8213074B1 (en) 2011-03-16 2012-07-03 Soladigm, Inc. Onboard controller for multistate windows
US11592723B2 (en) 2009-12-22 2023-02-28 View, Inc. Automated commissioning of controllers in a window network
US9778532B2 (en) 2011-03-16 2017-10-03 View, Inc. Controlling transitions in optically switchable devices
WO2013155467A1 (en) 2012-04-13 2013-10-17 View, Inc. Applications for controlling optically switchable devices
US10935865B2 (en) 2011-03-16 2021-03-02 View, Inc. Driving thin film switchable optical devices
US9454055B2 (en) 2011-03-16 2016-09-27 View, Inc. Multipurpose controller for multistate windows
US9412290B2 (en) 2013-06-28 2016-08-09 View, Inc. Controlling transitions in optically switchable devices
US11054792B2 (en) 2012-04-13 2021-07-06 View, Inc. Monitoring sites containing switchable optical devices and controllers
US8705162B2 (en) 2012-04-17 2014-04-22 View, Inc. Controlling transitions in optically switchable devices
US9030725B2 (en) 2012-04-17 2015-05-12 View, Inc. Driving thin film switchable optical devices
US9645465B2 (en) 2011-03-16 2017-05-09 View, Inc. Controlling transitions in optically switchable devices
US8254013B2 (en) 2011-03-16 2012-08-28 Soladigm, Inc. Controlling transitions in optically switchable devices
US11630367B2 (en) 2011-03-16 2023-04-18 View, Inc. Driving thin film switchable optical devices
EP2769042B1 (en) 2011-10-21 2018-02-21 View, Inc. Mitigating thermal shock in tintable windows
US11950340B2 (en) 2012-03-13 2024-04-02 View, Inc. Adjusting interior lighting based on dynamic glass tinting
US11635666B2 (en) 2012-03-13 2023-04-25 View, Inc Methods of controlling multi-zone tintable windows
US11674843B2 (en) 2015-10-06 2023-06-13 View, Inc. Infrared cloud detector systems and methods
US10048561B2 (en) 2013-02-21 2018-08-14 View, Inc. Control method for tintable windows
US9638978B2 (en) 2013-02-21 2017-05-02 View, Inc. Control method for tintable windows
US10503039B2 (en) 2013-06-28 2019-12-10 View, Inc. Controlling transitions in optically switchable devices
US10964320B2 (en) 2012-04-13 2021-03-30 View, Inc. Controlling optically-switchable devices
US11300848B2 (en) 2015-10-06 2022-04-12 View, Inc. Controllers for optically-switchable devices
US11719990B2 (en) 2013-02-21 2023-08-08 View, Inc. Control method for tintable windows
US11966142B2 (en) 2013-02-21 2024-04-23 View, Inc. Control methods and systems using outside temperature as a driver for changing window tint states
US11960190B2 (en) 2013-02-21 2024-04-16 View, Inc. Control methods and systems using external 3D modeling and schedule-based computing
US9885935B2 (en) 2013-06-28 2018-02-06 View, Inc. Controlling transitions in optically switchable devices
US12061404B2 (en) 2013-06-28 2024-08-13 View, Inc. Controlling transitions in optically switchable devices
US10221612B2 (en) 2014-02-04 2019-03-05 View, Inc. Infill electrochromic windows
RU2019109013A (en) 2014-03-05 2019-05-06 Вью, Инк. MONITORING OBJECTS CONTAINING SWITCHED OPTICAL DEVICES AND CONTROLLERS
TWI746446B (en) 2015-07-07 2021-11-21 美商唯景公司 Viewcontrol methods for tintable windows
US11255722B2 (en) 2015-10-06 2022-02-22 View, Inc. Infrared cloud detector systems and methods
US10809587B2 (en) 2015-10-06 2020-10-20 View, Inc. Controllers for optically-switchable devices
CN109275336A (en) 2016-04-29 2019-01-25 唯景公司 The calibration of electrical parameter in optical switchable fenestra
US11467464B2 (en) 2017-04-26 2022-10-11 View, Inc. Displays for tintable windows
TW202206925A (en) 2020-03-26 2022-02-16 美商視野公司 Access and messaging in a multi client network
US11631493B2 (en) 2020-05-27 2023-04-18 View Operating Corporation Systems and methods for managing building wellness

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US6402328B1 (en) * 1999-01-25 2002-06-11 Gentex Corporation Automatic dimming mirror using semiconductor light sensor with integral charge collection
US6567708B1 (en) * 2000-07-25 2003-05-20 Gentex Corporation System to interconnect, link, and control variable transmission windows and variable transmission window constructions
WO2008048181A1 (en) * 2006-10-17 2008-04-24 Chromogenics Ab Indoor light balancing

Also Published As

Publication number Publication date
FR2969327A1 (en) 2012-06-22
WO2012080618A1 (en) 2012-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140829