Hagvura st. 6/12. Qiriat-Gat 82000.Israel. Cell: 972-54-7985218 Mail:zinovi_b@hotmail.com www.brus-tech.com - PowerPoint PPT Presentation

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Hagvura st. 6/12. Qiriat-Gat 82000.Israel. Cell: 972-54-7985218 Mail:zinovi_b@hotmail.com www.brus-tech.com

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The calculated annual saving in electric energy for lighting an area of 200 sq. meters with LED lamps reaches 34776 kWh. This amount corresponds to about 4173 USD. – PowerPoint PPT presentation

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Title: Hagvura st. 6/12. Qiriat-Gat 82000.Israel. Cell: 972-54-7985218 Mail:zinovi_b@hotmail.com www.brus-tech.com


1
Hagvura st. 6/12. Qiriat-Gat 82000.Israel. Cell
972-54-7985218 Mailzinovi_b_at_hotmail.
com www.brus-tech.com
Confidential BRUS Technologies
BRUS Technologies
Dr. Zinovi Brusilovsky
ENERGY-SAVING WHITE AND VARIABLE-COLOR LIGHTING
LAMPS
2
General description of the project
  • Confidential BRUS Technologies
  • The project relates to energy-saving white and
    variable-color lamps with point light radiators
    intended for lighting apartments, public and
    industrial buildings, and also for
    advertisements, color music devices, motor cars
    and instrumentation.

For the first time, series of energy-saving white
(with different shades) and variable-color
lighting lamps have been developed. These lamps
use LEDs, have small dimensions and allow
creating uniform spatial scattering of high
intensity light flux. Our energy-saving lamps
could be the alternative for incandescent lamps
of 100W, 150W and more, which are forbidden in
Europe and the USA, and of the still permitted
40W and 60W incandescent lamps. Information about
the prototype of these lamps could be found at
http//www.ledsmagazine.com/products/19671
3
  • Confidential BRUS Technologies

The problem and how this invention solves it
  • Its important that the lamps being offered
    save a significant amount of energy. They are
    capable of creating luminous flux of any power
    using only LEDs as light sources. Such a lamp
    converts the beams emitted by LEDs into uniformly
    distributed spatial light. This lamp can be used
    instead of old-fashioned incandescent lamps or
    compact fluorescent lamps which are harmful for
    human health, as it was determined by the World
    Health Organization.

4
  • Confidential BRUS Technologies

All of the point luminaries on the present-day
market may be divided into many types pendant,
floor-type, desk-type, and those built into the
ceiling, walls, floor or furniture. However, they
all have a common feature they emit light of
almost the same color white or slightly
yellowish. They are not color luminaries.
Another color, constant and invariable, may
only be obtained by using colored bulbs, caps,
filters or shades. LED luminaries also allow the
emission of light of a single preset color. It
should also be noted that LED luminaries are not
point-type, and their power is dependent on their
area.
5
  • Confidential BRUS Technologies
  • Distinctive features of the LEDs lamps
    according to this project are as follows
  • The size of the light radiator completely
    corresponds to that of an incandescent lamp (40W,
    60W, 100W, 200W).
  • Viewing Angle 180-300 degrees.
  • 3. The lamp can change its color
  • 4. The range of colors is practically
    unlimited
  • 5. The color is absolutely uniform
  • 6. Any color can be set by using an
    operating control in real time
  • 7. The color can be varied
    automatically following a preset program.
  • 8. The lamp provides uniform spatial
    distribution of light.
  • 9. Solar energy is effective for
    illumination with these lamps.
  • Thus, the invention offers ample
    scope for progress in lighting
  • systems (patent pending).

6
The market. What is the total world
addressable market of this invention?
  • Confidential BRUS Technologies
  • The list of applications for the products
    is endless.
  • - Apartment lighting (Mass
    production)
  • 1.White light lamp (instead
    of incandescent lamps or
  • compact
    fluorescent lamps)

2.White and variable-light lamps
1.White light spots (instead of incandescent
lamps)
2.White and variable-light
7
  • Confidential BRUS Technologies

- Apartment lighting (Serial production)
1. White light lamps (instead of incandescent
lamps or compact fluorescent lamps)

2.White and variable-light
Wall Lamps
Ceiling Lamps
Table Lamps
Chandeliers
Despite their high cost now (taking into
account their price in 2009), the efficiency of
LED lamps for 5 years of operation is ten times
as high as that of cheap incandescent lamps.
The calculated annual saving in electric energy
for lighting an area of 200 sq. meters with LED
lamps reaches 34776 kWh. This amount corresponds
to about 4173 USD.
8
  • Confidential BRUS Technologies

For motor cars
white
yellow
red
Instead of using several light sources,
direction indicator lamps, stop signal, brake
lamps and rear light may employ only one light
source changing it color.
9
  • Confidential BRUS Technologies
  • UV Spot Curing Systems
  • The new light sources may be used in various
    electro-optic devices for colored or non-colored
    lighting or as signal lamps. Instead of separate
    signal lamps (red, green, yellow, etc.), it will
    be sufficient to have only one changing its
    color.
  • Lighting of advertisements and the interior of
    buildings
  • The color of advertisements and the interior
    of buildings can also be varied in time.
  • The developed lamps make it possible to vary the
    color and intensity of lighting at any instant,
    and thereby to create multiple color combinations
    changeable at will. This allows the simultaneous
    solution of functional, aesthetic and emotional
    problems according to the purpose of one or
    another room and to the time of day.
  • Now everyone can choose and change lighting
    colors in compliance with his or her character
    and mood at the moment.
  • Thus, the invention offers ample scope for
    progress in the lighting and color pattern of
    rooms.

10
Competitors, present-day and future
  • Confidential BRUS Technologies
  • Possible competitors are companies
    manufacturing multi-purpose electric lighting
    equipment. Analogues of the proposed lighting
    systems high intensity LED lighting - have not
    been found.

Status of the project
Until now, experimental research has been
conducted, and tens of prototypes have been made.
Each prototype allowed the development of a more
perfect model. Provisional patent pending.
11
  • Confidential BRUS Technologies

Comparison of the Efficiency of Lamps with
Different Light Sources (for general lighting of
an area of 200 sq. meters at a ceiling height of
3 meters)
Light sources Incandescent lamps Halogen lamps Compact Fluorescent lamps LED devices
Lamp power, W 100 50 20 60
Typical efficiency, lm/W 10 20 70 100
Luminous flux, lm 1000 1000 1400 6000
Illuminance at floor level, lx 400 400 400 400
Required number of lamps 80 80 60 14
Power consumption, kW 8 4 1.2 0.84
Dissipated heat power, kW 7.5 3.7 0.9 0.4
Conditioning system power, kW 2.5 1.2
Total power consumption, kW 10.5 5.2 1.2 0.84
Annual (300 working days, 12 hours per day) electric energy consumption, kWh 37800 18720 4320 3024
Annual cost of electric energy (at 0.12 USD/kWh) 4536 2246 518 363
Light source service life, h 1000 4000 16000 100000
Required number of light sources for 5 years of operation (18000 hours) 1440 360 108 14
Cost of one light source in USD 1.5 5 4.5 50
Cost of all light sources for 5 years of operation in USD 2160 1800 486 700
Total expenditures on light sources and electric energy for 5 years, USD 24840 13030 3076 2515
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