WO2016163919A1 - Installation d'éclairage - Google Patents

Installation d'éclairage Download PDF

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Publication number
WO2016163919A1
WO2016163919A1 PCT/RU2016/000187 RU2016000187W WO2016163919A1 WO 2016163919 A1 WO2016163919 A1 WO 2016163919A1 RU 2016000187 W RU2016000187 W RU 2016000187W WO 2016163919 A1 WO2016163919 A1 WO 2016163919A1
Authority
WO
WIPO (PCT)
Prior art keywords
light source
lighting installation
cooling system
cavity
radiator
Prior art date
Application number
PCT/RU2016/000187
Other languages
English (en)
Russian (ru)
Inventor
Илья Борисович НАЛИЧАЕВ
Original Assignee
Илья Борисович НАЛИЧАЕВ
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 Илья Борисович НАЛИЧАЕВ filed Critical Илья Борисович НАЛИЧАЕВ
Priority to AU2016244708A priority Critical patent/AU2016244708B2/en
Priority to EP16776983.5A priority patent/EP3282176B1/fr
Publication of WO2016163919A1 publication Critical patent/WO2016163919A1/fr

Links

Classifications

    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F21V3/023—Chinese lanterns; Balloons
    • F21V3/026—Chinese lanterns; Balloons being inflatable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L13/00—Electric lighting devices with built-in electric generators
    • 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
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • This technical solution relates to lighting facilities mainly in emergency conditions. It is intended for use in cases of power outages in accidents and disasters, as well as in cases of construction or repair, or search and rescue operations at night.
  • Inflatable lighting installations are known from patent publications (US 6322230 B1, publ. 11/27/2001; RU 2192581 C1, publ. 02.26.2001; RU 2286510 C9, publ. 10.04.2006; WO 02/063207 A1, publ. 15.08.2002) , each of which has an inflatable flexible casing, which is a support for a light source fixed inside the casing in its upper part, the support having a base through which it is connected to the ground or to any known structural component (floor, building, frame).
  • a disadvantage of the known lighting systems is that their design does not imply the possibility of using LED light sources for lighting, providing illumination comparable to gas-discharge lamps, in particular sodium lamps, traditionally used in such installations.
  • a known emergency lighting installation including a base, a support connected to it, made of a flexible airtight and transparent shell forming a closed internal cavity of the support, with a detachable lightning and an insert that controls its height, means for connecting the support shell to the base and the upper end part of the support, according to at least one lantern in the casing with the base of its fastening to the upper end part of the support, stretch marks associated with the upper part of the support and the ground.
  • the emergency lighting system contains at least one LED flash overhead strobe lamp mounted with screws on top of the end of the emergency lighting system above the base of the lantern housing, stretch marks are made entirely of retroreflective material or with elements of retroreflective material.
  • the LED lamp is mounted on top of the base, and such lamps can be installed on the side surface of the shell (outside) in the required quantity and at the required height using polycarbonate spacers placed on the shell under the bases of the LED lamps. Equipping the installation with an LED lamp increases the efficiency of the signaling functions of the installation and expands its operational capabilities (RU 139894 U1, publ. 04/27/2014).
  • This installation also does not solve the problem of lighting the territory with LED light sources due to the fact that in emergency installations of this type there are no devices for reliable cooling of powerful LED light sources.
  • the LED strobe lamp performs only a signaling function and cannot be used for lighting.
  • LED light sources have a number of significant advantages over other well-known light sources, namely they surpass them in terms of service life, have lower power consumption, instantly light up when a voltage is applied and show stable performance in a wide temperature range, provide high contrast, which ensures high contrast better clarity of illuminated objects.
  • a heat sink To ensure sufficient reliability of the LEDs, a heat sink must be present.
  • a lighting device comprising a housing, a removable cover with a diffuser, LEDs on the board, a power device, characterized the fact that it is additionally equipped with a radiator rigidly fixed to the housing of the lighting device, while on the base surface of the radiator is installed and rigidly fixed board with LEDs connected to the supply device.
  • the known device is intended for lighting industrial, warehouse and other premises for various purposes, as well as in transport for auxiliary rooms and vestibules of railway cars, where a high degree of illumination is not required (RU 77024 U1, publ. 10.10.2008).
  • a heavy-duty LED floodlight is known, characterized in that it is open-frame and contains a rectangular, round or ellipsoidal frame, in the opening of which a light-emitting matrix with a cooling radiator is installed, and the light-emitting matrix contains white-emitting light elements covered with aspherical lenses.
  • the results of electrical tests of a prototype of this searchlight showed that its luminous flux is 15000 lm, and the weight of the searchlight is 17 kg, even though it is made unpacked (RU 144224 U1, publ. 10.08.2014).
  • the task to which the claimed invention is directed is to create a design of an inflatable lighting installation equipped with an LED light source that provides a high level of illumination, while not leading to a significant increase in the mass of the upper part of the installation in its working position.
  • the technical result of the lighting installation presented in this description is to increase its reliability and operational characteristics.
  • a lighting installation containing a base, an inflatable shell fixed thereon, an air blower communicated with the shell cavity and at least one electric light source located in the shell, characterized in that it is equipped with a hollow module fixed inside the shell, on which a light source is installed, the cavity of the module is in communication with the cooling system of the light source, while the light source is LED, and the cooling system is liquid and includes The pump, in communication with the cavity module flexible tubes.
  • its cooling system can be equipped with a radiator and an expansion tank; the tubes can be made spiral and fixed on the shell; the radiator may be located on the longitudinal axis of the air blower.
  • the cooling system may be located inside or outside the lighting system.
  • FIG. 1 shows one example of the implementation of a lighting installation made in accordance with the claimed technical solution.
  • the lighting installation comprises a base 1, an inflatable shell 2 fixed thereon, filled with air, an air blower 3 installed in the base, in communication with the atmosphere and the cavity 4 of the shell.
  • a base 1 Inside the shell 2, at least one electric light source 5 is installed (four light sources are shown in FIG. 1) connected to a power source by an electric wire (not shown).
  • the light source 5 is connected through a flange 6 and fastening elements 7 with an inflatable shell 2.
  • the installation uses a powerful LED light source 5, which emits a significant amount of heat.
  • the installation is equipped with a radiator 8 installed in its base 1, located on the axis of the air flow from the air blower 3. Radiator 8 is filled with coolant.
  • a hydraulic pump 9 and an expansion tank 10, which is in communication with a drain pipe 11, are connected in series with a radiator 8.
  • a radiator 8 In one installation, a radiator 8, a hydraulic pump 9 and an expansion tank 10 are installed inside the base (see Fig. 1), and in another design they can be located outside the base.
  • the radiator 8 is in communication with the hollow module 12, intended for mounting on it a light source 5, as well as for cooling the latter.
  • the sealed cavity 13 of the module 12 is filled with coolant and this cavity is in communication with the radiator 8 by the pressure pipe 14.
  • one electric light source 5 it is mounted on the underside of the module 12, and in the case of several light sources 5, they mounted on different sides of the module 12.
  • the lighting installation may contain several modules 12 located at the same height or under each other or in other combinations.
  • Tubes 11 and 14 are made flexible and resilient. A possible embodiment of the tubes 1 1 and 14 spiral to increase the area of heat transfer and prevent them from twisting.
  • These hydraulic components are a liquid cooling system of the LED light source 5, and the radiator 8, which is one of the main components of the cooling system, has heat exchanger fins 15 on its outer surface, mounted longitudinally to the air flow coming from the air blower 3 from the bottom up. This air flow passes through the channels 16 between the ribs 15.
  • Module 12 is made with inlet and outlet openings and fittings in them, connected with tubes 11 and 14. If there are several modules 12, they can be combined into one circuit of the cooling system in series or in parallel, or each of the modules 12 can have an autonomous cooling system.
  • the installation is also equipped with a power unit 17.
  • the power unit 17 may include an electric generator and an internal combustion engine or an electric accumulator (not shown).
  • the installation is equipped with starting and adjustment equipment and controls (not shown). The installation works as follows. An electric current is supplied from the power unit 17 to the air blower 3. When the supercharger 3 rotates, pressure air enters the cavity 4 of the casing 2 from the atmosphere, the casing is inflated, rises together with the associated module 12, the light source 5 and tubes 11 and 14. An electric current is supplied from the power unit 17 to the LED light source 5, during operation, the module 12 is heated.
  • hydraulic pump 9 which pumps the coolant through the cooling system: hydraulic pump 9 - radiator 8 - pipe 14 - cavity 13 of module 12 - pipe 1 1 - expansion tank 10 - hydraulic pump 9.
  • the fluid moves along the specified circuit heat is transferred from the module 12, which is heated from the light source 5, and the liquid is cooled by the radiator 8.
  • the light source 5 is cooled by the cooled liquid through the wall of the module 12.
  • the heated coolant coming from the hydraulic pump 9 to the radiator 8 is cooled in the radiator 8 in such a way that heat is removed from the liquid by the radiator to the outside through heat exchange fins 15, which are blown by the working air blower 3.
  • the liquid cooled in the radiator 8 enters through the tube 14 into the cavity 13 of the support 12 and the described operation cycle of the installation is repeated.
  • this lighting installation allows to increase its power and luminous flux of light sources in relatively large limits due to the fact that the installation uses an effective liquid cooling system, the radiator of which is blown by a constantly working air blower of the installation.
  • the territory is illuminated most effectively in comparison with analogues known from practice.
  • the reliability of the installation is also significantly increased, since increased its heat resistance and resistance of the light source to shock loads. It should be noted that since the components of the cooling system can be located at the base of the installation or outside it, this can significantly reduce the mass of the upper part of the installation, its energy intensity and dimensions in the working position.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention concerne des moyens pour éclairer des territoires, principalement dans des conditions de détresse. Elle est destinée à être utilisée en cas de déconnexion de réseau électrique en cas de panne d'électricité ou de catastrophes ainsi que pour effectuer des travaux de construction ou de réparation ou de recherche et de sauvetage lorsqu'il fait nuit. Le résultat technique consiste en une meilleure fiabilité de fonctionnement et des propriétés fonctionnelles de l'installation d'éclairage. L'installation d'éclairage comprend une base, une enveloppe gonflable fixée sur la base, une souffleuse communiquant avec l'enveloppe et au moins une source lumineuse électrique disposée dans l'enveloppe. L'installation d'éclairage est dotée d'un module creux monté à l'intérieur de l'enveloppe sur lequel est installée une source lumineuse, et la cavité du module communique avec le système de refroidissement de la source de lumière. La source lumineuse est une diode électroluminescente, et le système de refroidissement est à liquide et comprend une pompe communiquant avec la cavité du module au moyen de tubes souples.
PCT/RU2016/000187 2015-04-07 2016-04-04 Installation d'éclairage WO2016163919A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2016244708A AU2016244708B2 (en) 2015-04-07 2016-04-04 Lighting installation
EP16776983.5A EP3282176B1 (fr) 2015-04-07 2016-04-04 Installation d'éclairage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EA201500359A EA028004B1 (ru) 2015-04-07 2015-04-07 Осветительная установка
EA2015000359 2015-04-07

Publications (1)

Publication Number Publication Date
WO2016163919A1 true WO2016163919A1 (fr) 2016-10-13

Family

ID=57072817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2016/000187 WO2016163919A1 (fr) 2015-04-07 2016-04-04 Installation d'éclairage

Country Status (4)

Country Link
EP (1) EP3282176B1 (fr)
AU (1) AU2016244708B2 (fr)
EA (1) EA028004B1 (fr)
WO (1) WO2016163919A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11287103B2 (en) 2019-04-22 2022-03-29 Ism Lighting, Llc. Low wattage balloon work light
RU194196U1 (ru) * 2019-10-11 2019-12-03 Владислав Гумарович Галимов Осветительная установка

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU374861A3 (fr) * 1970-08-05 1973-03-20
WO2002063207A1 (fr) * 2001-02-07 2002-08-15 Medici, Guido Systeme d'eclairage a structure gonflable
CN101078507A (zh) * 2006-05-24 2007-11-28 曹嘉灿 光源照明系统
RU2403486C2 (ru) * 2004-07-26 2010-11-10 Эвоник Дегусса Гмбх Трубопровод для хладагента
RU2009147174A (ru) * 2007-06-25 2011-07-27 Бсх Бош Унд Сименс Хаусгерете Гмбх (De) Холодильный аппарат
RU2487296C2 (ru) * 2011-04-19 2013-07-10 Роман Дмитриевич Давыденко Осветительный прибор

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US6527418B1 (en) * 1997-05-27 2003-03-04 Scherba Industries, Inc. Light cooler
ITVE980007U1 (it) * 1998-03-16 1999-09-16 Medici Guido Kit di illuminazione di emergenza con struttura gonfiata con aria sof fiante
RU2192581C1 (ru) * 2001-02-26 2002-11-10 Налогин Дмитрий Олегович Аварийная осветительная установка
CA2590070A1 (fr) * 2007-05-25 2008-11-25 Thomas Appleton Lampe portative gonflable
KR200438525Y1 (ko) * 2007-09-10 2008-02-26 티엠컨버전스주식회사 비전도성 액체를 이용한 엘이디 광원체의 냉각장치
GB2465493B (en) * 2008-11-25 2011-07-27 Stanley Electric Co Ltd Liquid-cooled LED lighting device
GB2469551B (en) * 2009-04-15 2013-11-20 Stanley Electric Co Ltd Liquid-cooled led lighting device
CN201496782U (zh) * 2009-05-25 2010-06-02 北京科力康技贸有限公司 箱式充气救援照明灯
CN202927577U (zh) * 2012-11-27 2013-05-08 姚晓乌 高强度led光源
DE202013005254U1 (de) * 2013-06-10 2013-07-01 Anh Minh Do LED-Strahler mit Wasserkühlungssystem
CN104197292A (zh) * 2014-09-16 2014-12-10 合肥徽彩电子科技有限公司 一种新型大功率led散热装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU374861A3 (fr) * 1970-08-05 1973-03-20
WO2002063207A1 (fr) * 2001-02-07 2002-08-15 Medici, Guido Systeme d'eclairage a structure gonflable
RU2403486C2 (ru) * 2004-07-26 2010-11-10 Эвоник Дегусса Гмбх Трубопровод для хладагента
CN101078507A (zh) * 2006-05-24 2007-11-28 曹嘉灿 光源照明系统
RU2009147174A (ru) * 2007-06-25 2011-07-27 Бсх Бош Унд Сименс Хаусгерете Гмбх (De) Холодильный аппарат
RU2487296C2 (ru) * 2011-04-19 2013-07-10 Роман Дмитриевич Давыденко Осветительный прибор

Also Published As

Publication number Publication date
EP3282176A4 (fr) 2018-10-24
EP3282176B1 (fr) 2020-03-18
AU2016244708A1 (en) 2017-11-23
EP3282176A1 (fr) 2018-02-14
EA028004B1 (ru) 2017-09-29
AU2016244708B2 (en) 2018-09-27
EA201500359A1 (ru) 2016-10-31

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