PT100080A - TIMED ENERGY SAVING - Google Patents
TIMED ENERGY SAVINGInfo
- Publication number
- PT100080A PT100080A PT100080A PT10008092A PT100080A PT 100080 A PT100080 A PT 100080A PT 100080 A PT100080 A PT 100080A PT 10008092 A PT10008092 A PT 10008092A PT 100080 A PT100080 A PT 100080A
- Authority
- PT
- Portugal
- Prior art keywords
- lamps
- parallel
- lamp
- resistive
- steam
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/041—Controlling the light-intensity of the source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/40—Controlling the intensity of light discontinuously
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Percussion Or Vibration Massage (AREA)
- Catching Or Destruction (AREA)
- Radiation-Therapy Devices (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Finger-Pressure Massage (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Led Device Packages (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Cosmetics (AREA)
- Pyridine Compounds (AREA)
- Control Of Voltage And Current In General (AREA)
Abstract
Description
-3--3-
A presente invenção' refere-se a um dispositivo electrónico de economia de energia eléctrica, de uso em lâmpadas de todos os tipos, cargas resisti-vas ou cargas capacitivas, por diminuição da corrente eléctrica de alimentação das cargas, em intervalos de tempo pré-programados, através de temporização rectificação de onda sinusoidal e redução da potência.The present invention relates to an electronic energy saving device, for use in lamps of all types, resistors or capacitive loads, by reducing the electric current of the loads at predetermined time intervals, programmed, through sinusoidal wave rectification timing and power reduction.
Como é de conhecimento dos técnicos ligados a instalações eléctricas e electrónicas, a redução de corrente eléctrica de alimentação de lâmpadas inicialmente era feita, através do uso de termostatos, que diminuem a intensidade luminosa, por dissipação de parte da corrente numa resistência e que apresentam inconvenientes de não economizar energia, gerar aquecimento indesejável e não ter temporização.As is known to those skilled in the art of electrical and electronic installations, the reduction of electric current from the supply of light bulbs was initially achieved through the use of thermostats which reduce the light intensity by dissipating part of the current in a resistor and presenting drawbacks of not saving energy, generating undesirable heating and having no timing.
Mais tarde, surgiram os "dimmers" que diminuem a intensidade luminosa da lâmpada por diminuição da tensão de alimentação de energia e que apresentam limitações de uso, sendo próprios apenas para lâmpadas incandescentes e os inconvenientes, serem caros e não terem temporização. 0 economizador de energia temporizado, objecto da presente patente de invenção, foi desenvolvido para superar as limitações e inconvenientes dos sistemas actuais, pois o dispositivo pode ser utilizado em qualquer tipo de lâmpada (vapor de mercúrio, incandescente, fluorescente, vapor de sódio, multivapor, halogena,etc) em cargas resistivas e, em cargas capacitivas, possuem temporização programável, podendo-se pré-estabelecer o horário deLater, the " dimmers " which reduce the luminous intensity of the lamp by reducing the power supply voltage and which have limitations of use, being only suitable for incandescent lamps and the inconveniences, are expensive and have no timing. The time-based energy saver object of the present invention has been developed to overcome the limitations and drawbacks of current systems since the device can be used in any type of lamp (mercury, incandescent, fluorescent, sodium vapor, multi-vapor , halogen, etc.) in resistive loads and, in capacitive loads, have programmable timing, being able to pre-establish the
diminuição de energia, proporciona maior vida útil dos reac-tores e das lâmpadas, poder ser ligado a uma ou a um grupo de lâmpadas, ê barato, economiza energia eléctrica, e é mini a·· turizado. A presente invenção poderá ser melhor compreendida â luz dos desenhos anexados e de seus comentários, pelo que se tem: A FIGURA 1, mostra em esquema eléctrico do dispositivo para temporização e economia de energia em lâmpadas de des-carga (vapor de mercúrio, vapor de sódio, vapor metálico, etc), que é constituído por um temporizador (1) electrónico ligado em paralelo ao díodo (2) retificador de meia onda e a quatro resistências (3) fixas e paralelos entre si e seleccionadas pelos interruptores (4), todos ligados ao fio de fase (5), em série com a carga resistiva (6), normalmente uma lâmpada ou grupo de lâmpadas e em paralelo com o fio (7) de neutro ou de outra fase. A FIGURA 2, que mostra um esquema eléctrico do dispositi vo para temporização e economia de energia em cargas indutivas, que é constituído por um temporizador (1) electrónico, ligado em paralelo ao díodo (2) retificador de meia onda e â resistência variável (8), todos ligados ao fio de fase (5), e em série com a carga indutiva (9) e em paralelo com o fio (7) de neutro ou de outra fase. 0 funcionamento do dispositivo economizador de energia* do presente invento, baseia-se na eliminação de meia onda pelo díodo (2) e continuidade de mesrria pel a - actuação da resistências (3) ou de resistência 1decreases energy, provides longer life for reactors and lamps, can be connected to one or a group of lamps, is cheap, saves electricity, and is miniature. The present invention may be better understood in view of the attached drawings and their comments, whereby: FIG. 1 shows in electrical diagram of the device for timing and energy saving in discharge lamps (mercury vapor, steam etc.), which is constituted by an electronic timer (1) connected in parallel to the half-wave rectifier diode (2) and to four resistors (3) fixed and parallel to one another and selected by the switches (4) , all connected to the phase wire 5, in series with the resistive load 6, usually a lamp or group of lamps and in parallel with the neutral or other phase wire 7. FIG. 2 shows an electrical schematic of the device for timing and saving energy in inductive loads, which is constituted by an electronic timer (1) connected in parallel to the half-wave rectifier diode (2) and the variable resistance ( 8), all connected to the phase wire (5), and in series with the inductive load (9) and in parallel with the neutral or other phase wire (7). The operation of the energy-saving device of the present invention is based on the half-wave elimination by the diode (2) and continuity of interference by the resistors (3) or resistance 1
variável (8), fazendo com que durante a deseorvtinuidade da onda sinusoidal a alimentação de corrente eléctrica seja diminuída e consequentemente a potência da carga resistiva ou indutiva também seja diminuída.(8), causing the supply of electric current during the sinusoidal wave to be decreased and consequently the power of the resistive or inductive load is also decreased.
Portanto, durante 50% do tempo a corrente eléctrica será reduzida a valores variáveis, dependendo da resistência (3) ou (8), entre 1 e 99% do normal.Therefore, for 50% of the time the electric current will be reduced to variable values, depending on the resistance (3) or (8), between 1 and 99% of normal.
Quando o temporizador (1) está desligado, a corrente eléctrica passa pelo díodo (2) e pelas resistências (4) ou (8), actuando o sistema de economia.When the timer (1) is switched off, the electric current passes through the diode (2) and the resistors (4) or (8).
Quando o temporizador (1) está ligado, a corrente é desviada do díodo (2) e das resistências (3) ou (8) e vai alimentar normalmente a carga (6) ou (9).When the timer 1 is switched on, the current is diverted from the diode 2 and the resistors 3 or 8 and will normally power the load 6 or 9.
Os díodos (2) utilizados poderão cor negativos ou positivos, devendo-se mesclá-los equitativamente nos dispositivos para se evitar desequilíbrio do fornecimento de energia eléctrica.The diodes (2) used may be negative or positive in color, and they should be evenly mixed in the devices to avoid unbalance of the electric power supply.
No caso de lâmpadas incandescentes e de lâmpadas mistas, não há necessidade de compensação da meia onda rectificada e consequentemente não há necessidade da resistência (3) ou (8), mantendo-se o restante da configuração. -6- ιIn the case of incandescent lamps and mixed lamps, there is no need to compensate for the rectified half-wave and consequently there is no need for the resistor (3) or (8), while the remainder of the configuration is maintained. -6- ι
Após ensaios práticos e comparando--se os rendimentos com e sem economizador, obteve-se os seguintes resultados mostrados no quadro (1)'.After practical tests and comparing the yields with and without economizer, the following results are shown in Table (1).
Através das relações demosntradas no quadro (1), extrapola-se o dimensionamento para cargas de diferentes potências, como lâpadas de descarga a vapor de sodio, metálico, etc.,. A perda de energia pelo uso das resistências (4) ou (8) é estimada em 5 a 17 W, nos exemplos. A economia de energia obtida pelo dispositivo da presente patente ê variável em função da programação do temporizador, tomando-se para exemplo uma via pública com nível de iluminação X e funcionamento duraii te 10h/dia, o consumo será equivalente a 10n/dia.Through the relationships shown in table (1), it is extrapolated the design for loads of different powers, such as discharge lamps for sodium, metal, steam, etc. The loss of energy by the use of resistors (4) or (8) is estimated at 5 to 17 W in the examples. The energy saving achieved by the device of the present invention is variable depending on the timer programming, for example a public road with lighting level X and operation lasting 10 hours a day, the consumption will be equivalent to 10n / day.
Se programarmos o economizador para actuar após 5 horas do acendimento, limitando a carga em 50% teremos 5h.x 5hJ/2h.x = 7 1/2h.x, ou seja, uma economia de 25%.If we program the economizer to act after 5 hours of firing, limiting the load to 50% we will have 5h.x 5hJ / 2h.x = 7 1 / 2h.x, ie a saving of 25%.
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Lisboa , 31 de Janeiro deLisbon, 31 January
J. PEREIRA DA CRUZJ. PEREIRA DA CRUZ
Agente Oficial da Propriedade Industrial RUA VtCTOR C0RD0N, 10-A-£.S 1200 USBOAOfficial Industrial Property Agent RUA VTCTOR C0RD0N, 10-A- £ .S 1200 USBOA
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR919103451A BR9103451A (en) | 1991-08-09 | 1991-08-09 | TIMED ENERGY SAVER |
Publications (1)
Publication Number | Publication Date |
---|---|
PT100080A true PT100080A (en) | 1994-05-31 |
Family
ID=4052544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT100080A PT100080A (en) | 1991-08-09 | 1992-01-31 | TIMED ENERGY SAVING |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0536877B1 (en) |
JP (1) | JPH0546260A (en) |
CN (1) | CN1072556A (en) |
AT (1) | ATE147924T1 (en) |
AU (1) | AU2078392A (en) |
BR (1) | BR9103451A (en) |
CA (1) | CA2072825A1 (en) |
DE (1) | DE69216750T2 (en) |
DK (1) | DK0536877T3 (en) |
ES (1) | ES2100295T3 (en) |
GR (1) | GR3023136T3 (en) |
PT (1) | PT100080A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6681110B1 (en) | 1999-07-02 | 2004-01-20 | Musco Corporation | Means and apparatus for control of remote electrical devices |
US8770796B2 (en) | 2004-02-24 | 2014-07-08 | Musco Corporation | Energy efficient high intensity lighting fixture and method and system for efficient, effective, and energy saving high intensity lighting |
US7956556B1 (en) | 2004-02-24 | 2011-06-07 | Musco Corporation | Apparatus and method for compensating for reduced light output of a solid-state light source having a lumen depreciation characteristic over its operational life |
US7956551B1 (en) | 2004-02-24 | 2011-06-07 | Musco Corporation | Apparatus and method for discretionary adjustment of lumen output of light sources having lamp lumen depreciation characteristic compensation |
US7843144B2 (en) | 2004-02-24 | 2010-11-30 | Musco Corporation | Method and apparatus for retrofitting HID lamps with system to periodically adjust operating wattage |
US7176635B2 (en) | 2004-02-24 | 2007-02-13 | Musco Corporation | Apparatus and method for compensating for reduced light output of a light source having a lumen depreciation characteristic over its operational life |
US7982404B2 (en) | 2006-12-22 | 2011-07-19 | Musco Corporation | Method and apparatus and system for adjusting power to HID lamp to control level of light output and conserve energy (ballast multi-tap power output) |
US8288965B1 (en) | 2007-02-23 | 2012-10-16 | Musco Corporation | Apparatus and method for switching in added capacitance into high-intensity discharge lamp circuit at preset times |
WO2009060250A1 (en) * | 2007-11-07 | 2009-05-14 | Mariano Penagos Consuegra | System and device for controlling the turning on, turning off and consumption of power in lights |
US8247990B1 (en) | 2008-12-05 | 2012-08-21 | Musco Corporation | Apparatus, method, and system for improved switching methods for power adjustments in light sources |
CN101949887A (en) * | 2010-08-20 | 2011-01-19 | 郑州炜盛电子科技有限公司 | Semiconductor gas sensor and various gas detection method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6097599A (en) * | 1983-11-02 | 1985-05-31 | アレツクス工業株式会社 | Device for dimming discharge lamp |
DE3438003A1 (en) * | 1984-10-17 | 1986-04-17 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Circuit arrangement for the AC operation of gas-discharge lamps |
-
1991
- 1991-08-09 BR BR919103451A patent/BR9103451A/en not_active IP Right Cessation
-
1992
- 1992-01-31 PT PT100080A patent/PT100080A/en not_active Application Discontinuation
- 1992-02-10 JP JP4023667A patent/JPH0546260A/en not_active Withdrawn
- 1992-06-30 CA CA002072825A patent/CA2072825A1/en not_active Abandoned
- 1992-08-04 AU AU20783/92A patent/AU2078392A/en not_active Abandoned
- 1992-08-08 CN CN92110453.7A patent/CN1072556A/en active Pending
- 1992-08-10 ES ES92307296T patent/ES2100295T3/en not_active Expired - Lifetime
- 1992-08-10 DE DE69216750T patent/DE69216750T2/en not_active Expired - Fee Related
- 1992-08-10 AT AT92307296T patent/ATE147924T1/en not_active IP Right Cessation
- 1992-08-10 DK DK92307296.1T patent/DK0536877T3/en active
- 1992-08-10 EP EP92307296A patent/EP0536877B1/en not_active Expired - Lifetime
-
1997
- 1997-04-15 GR GR970400798T patent/GR3023136T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0546260A (en) | 1993-02-26 |
AU2078392A (en) | 1993-02-11 |
BR9103451A (en) | 1993-03-09 |
DE69216750D1 (en) | 1997-02-27 |
DE69216750T2 (en) | 1997-06-19 |
ATE147924T1 (en) | 1997-02-15 |
EP0536877B1 (en) | 1997-01-15 |
GR3023136T3 (en) | 1997-07-30 |
DK0536877T3 (en) | 1997-07-14 |
CA2072825A1 (en) | 1993-02-10 |
ES2100295T3 (en) | 1997-06-16 |
CN1072556A (en) | 1993-05-26 |
EP0536877A1 (en) | 1993-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19931018 |
|
FC3A | Refusal |
Effective date: 19990429 |