WO2007139420A1 - Lampe à décharge gazeuse à réflecteur - Google Patents

Lampe à décharge gazeuse à réflecteur Download PDF

Info

Publication number
WO2007139420A1
WO2007139420A1 PCT/RU2006/000272 RU2006000272W WO2007139420A1 WO 2007139420 A1 WO2007139420 A1 WO 2007139420A1 RU 2006000272 W RU2006000272 W RU 2006000272W WO 2007139420 A1 WO2007139420 A1 WO 2007139420A1
Authority
WO
WIPO (PCT)
Prior art keywords
bulb
burner
axis
mirror layer
longitudinal
Prior art date
Application number
PCT/RU2006/000272
Other languages
English (en)
Russian (ru)
Inventor
Victor Ivanovich Tsay
Original Assignee
Victor Ivanovich Tsay
Ermoshin Viacheslav Anatolevic
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 Victor Ivanovich Tsay, Ermoshin Viacheslav Anatolevic filed Critical Victor Ivanovich Tsay
Priority to EP06769538A priority Critical patent/EP2034509B1/fr
Priority to CN2006800551101A priority patent/CN101473407B/zh
Priority to EA200700650A priority patent/EA008954B1/ru
Priority to CA002653468A priority patent/CA2653468A1/fr
Priority to AT06769538T priority patent/ATE547805T1/de
Priority to PCT/RU2006/000272 priority patent/WO2007139420A1/fr
Priority to CNA2006800551099A priority patent/CN101472496A/zh
Publication of WO2007139420A1 publication Critical patent/WO2007139420A1/fr
Priority to US12/276,708 priority patent/US8110969B2/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/025—Associated optical elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/825—High-pressure sodium lamps

Definitions

  • the alleged invention relates to the electrical industry, in particular, improves the design of discharge lamps for general and special lighting.
  • the disadvantage of the technical solution taken as an analogue is the loss of the luminous flux of lamps due to the fall of a part of the reflected rays from the mirror layer onto an extended burner, which is usually a mercury, metal halide and sodium lamp, impossibility to obtain different light intensity curves in the longitudinal and transverse planes , which greatly reduces the operational characteristics of the lamps.
  • the closest in technical essence is a gas-discharge mirror lamp containing a burner mounted on the current leads into the bulb, at least half of the inner surface, which is coated with a mirror layer so that the plane passing through its longitudinal edges is parallel to the longitudinal axis of the burner (A.S. USSR , N ⁇ > 1636896 Al, 03.23.91).
  • This technical solution taken as a prototype, allows to obtain lamps with high light output, with different light intensity curves in the longitudinal and transverse planes, which is important when using lamps to illuminate roads, greenhouses, etc.
  • the disadvantage of the prototype is the high cost of the lamp due to the complexity of manufacturing non-axisymmetric flasks, the uneven wall thickness of the flasks due to the inability to rotate the injection molds during bulb production, and there is a high probability of voltage in the glass when the lamp is operating.
  • the objective of the invention is to reduce the cost of gas discharge mirror lamps and improve its quality.
  • the task is achieved by the fact that in a gas discharge mirror lamp
  • SUBSTITUTE SHEET (RULE 26) ne containing a burner mounted on the current leads into the bulb, at least half of the inner surface, which is covered with a mirror layer so that the plane passing through its longitudinal edges is parallel to the longitudinal axis of the burner, the bulb is made ellipsoidal in the area bounded by the neck and dome of the bulb , the transverse edges of the mirror layer are located at cross sections at the places of transition of the throat and dome of the bulb to the ellipsoidal part, the plane passing through the longitudinal edges of the mirror layer is located at a distance from the axis of the bulb H and lies within 0.04 ⁇ 0, ll of the maximum inner diameter of the bulb D, the burner is placed on the longitudinal plane of symmetry, and in the cross section passing through the center of the bulb ellipsoid, the ratio of the distance from the axis of the burner to the nearest surface of the mirror layer 1 to the distance from the axis of the burner to the edge of the mirror layer L, located on the longitudinal section, lies in
  • Figure l shows a General view of a gas discharge mirror lamp in the longitudinal plane of symmetry.
  • Burner 1 is mounted on current leads 3.4, in an ellipsoidal flask 2 bounded by a throat 9 and a dome 10.
  • a mirror layer 2 is marked with a hatching 5, with a longitudinal edge 7 on the bulb 2.
  • the transverse edges of the mirror layer are located at cross sections at the junction of the ellipsoid part of the bulb the neck of the flask 11 and the junction of the dome of the flask in the ellipsoidal part 12 are indicated by a dashed line.
  • Figure 2 shows the cross section of the lamp A-A passing through the center of the bulb ellipsoid.
  • Mirror layer 3 is applied to flask 2.
  • the plane passing through the longitudinal edges of the mirror layer 6 and 7 is located at a distance from the bulb axis and lies within 0.04 ⁇ ODl of the maximum diameter of bulb D.
  • Burner 1 is positioned so that
  • SUBSTITUTE SHEET (RULE 26) the distance from the axis of the burner 8 to the nearest surface of the mirror layer 1 to the distance from the axis of the burner to the edge of the mirror layer L located on the longitudinal section lies in the range 0.56–0.68. Arrows indicate incident and reflected rays.
  • Placing a plane passing through the longitudinal edges of the mirror layer from the axis of the bulb at a distance of more than 0.011 of the maximum diameter of the bulb D increases the proportion of radiation after multiple reflections and reduces the luminous flux of the lamp.
  • the ratio of the distance from the axis of the burner to the nearest surface of the mirror layer 1 to the distance from the axis of the burner to the edge of the mirror layer L located on the longitudinal section is less than 0.56, the negative effect is great mirror layer on the burner.
  • the assembly of lamps is as follows. A mirror layer is applied to the flask, using screens to cover portions of the bulb bounding the mirror layer. Form the current leads and attach the burner. A leg with current leads is welded into a flask, placing the burner in a strictly defined place relative to the mirror layer. Then, a socle is attached to the lamp.
  • the lamp operates as follows.
  • the proposed lamp with a burner from a DNaT lamp with a capacity of 250 is made in an ellipsoidal bulb with a diameter of 120 mm.
  • the axis of the burner is offset from the axis of the lamp by 19 mm, the transverse edges of the mirror surface are made from the axis of the bulb by 8 mm.
  • the lamp has a light output of 104 lm / W.
  • the light intensity curves of this lamp in the longitudinal and transverse directions are similar to the commercially available OT 400-POP-DHT illuminators with film reflective surfaces USCHZT-15-400-POP I (S).
  • the proposed lamp allows to reduce the installed capacity and energy consumption by 1.5 ⁇ 1.8 times and increase plant productivity by more than 15%.

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Slide Fasteners (AREA)

Abstract

L'invention concerne l'industrie électrotechnique. Elle permet de réduire le coût de revient des lampes et d'améliorer leur qualité. Selon l'invention, la lampe à décharge gazeuse à réflecteur comprend une ampoule et un brûleur monté dans cette dernière sur des bornes électriques. Au moins la moitié de la surface interne de l'ampoule est recouverte d'une couche réfléchissante, de manière à ce que le plan passant par ses bords longitudinaux soit parallèle à l'axe longitudinal du brûleur. L'ampoule a une forme ellipsoïde. Dans la région limitée par le goulot et le sommet de l'ampoule, les bords transversaux de la couche réflectrice sont disposés dans les coupes transversales à l'endroit où le goulot et le sommet de l'ampoule passent dans la partie ellipsoïde. Le plan passant par les bords longitudinaux de la couche réflectrice se situe à un distance H par rapport à l'axe de l'ampoule et est compris entre 0,04 et 0,11 du diamètre maximal interne de l'ampoule D. Le brûleur est disposé de manière à ce que, dans le plan transversal qui passe par le centre de l'ellipsoïde de l'ampoule, le rapport de la distance entre l'axe du brûleur et la surface la plus proche de la couche réflectrice (I) avec la distance entre l'axe du brûleur et le bord de la couche réflectrice L, disposée sur la coupe longitudinale, compris entre 0,56 et 0,68. Au moins une borne électrique est disposée entre le brûleur et la couche réflectrice dans un plan de symétrie longitudinal.
PCT/RU2006/000272 2006-05-26 2006-05-26 Lampe à décharge gazeuse à réflecteur WO2007139420A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP06769538A EP2034509B1 (fr) 2006-05-26 2006-05-26 Lampe à décharge gazeuse à réflecteur
CN2006800551101A CN101473407B (zh) 2006-05-26 2006-05-26 气体放电反光灯
EA200700650A EA008954B1 (ru) 2006-05-26 2006-05-26 Газоразрядная зеркальная лампа
CA002653468A CA2653468A1 (fr) 2006-05-26 2006-05-26 Lampe a decharge gazeuse a reflecteur
AT06769538T ATE547805T1 (de) 2006-05-26 2006-05-26 Gasentladungs-reflektorlampe
PCT/RU2006/000272 WO2007139420A1 (fr) 2006-05-26 2006-05-26 Lampe à décharge gazeuse à réflecteur
CNA2006800551099A CN101472496A (zh) 2006-05-26 2006-06-26 拉链拉手
US12/276,708 US8110969B2 (en) 2006-05-26 2008-11-24 Gas-discharge reflector lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2006/000272 WO2007139420A1 (fr) 2006-05-26 2006-05-26 Lampe à décharge gazeuse à réflecteur

Publications (1)

Publication Number Publication Date
WO2007139420A1 true WO2007139420A1 (fr) 2007-12-06

Family

ID=38778853

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2006/000272 WO2007139420A1 (fr) 2006-05-26 2006-05-26 Lampe à décharge gazeuse à réflecteur

Country Status (6)

Country Link
EP (1) EP2034509B1 (fr)
CN (2) CN101473407B (fr)
AT (1) ATE547805T1 (fr)
CA (1) CA2653468A1 (fr)
EA (1) EA008954B1 (fr)
WO (1) WO2007139420A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8232710B2 (en) 2010-11-16 2012-07-31 General Electric Company Multi-functional mini-reflector in a ceramic metal halide lamp
CN102592948A (zh) * 2012-01-13 2012-07-18 曹茂军 超光效光谱灯
CN102569003A (zh) * 2012-01-13 2012-07-11 曹茂军 超亮光谱灯
RU2737278C1 (ru) * 2020-04-13 2020-11-26 Вячеслав Анатольевич Ермошин Газоразрядная зеркальная лампа

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU167253A1 (ru) * Всесоюзный научно исследовательский светотехнический институт Газоразрядная лампа
US1636896A (en) 1926-12-11 1927-07-26 Oil Well Core Drilling Company Core drill
DD226429A1 (de) 1984-07-26 1985-08-21 Ilmenau Tech Hochschule Verspiegelte hochdruck-entladungslampe
SU1636896A1 (ru) * 1985-12-24 1991-03-23 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Светотехнический Институт Газоразр дна лампа
US5041755A (en) 1989-12-07 1991-08-20 Pchelin Vladimir M Gas-discharge lamp
RU2076388C1 (ru) * 1995-04-26 1997-03-27 Ивановский научно-исследовательский институт охраны труда Газоразрядная лампа
RU2280913C1 (ru) * 2005-02-28 2006-07-27 Виктор Иванович Цай Газоразрядная зеркальная лампа

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912554A (ja) * 1982-07-10 1984-01-23 Etou Denki Kk 放電灯
JPS5929339A (ja) * 1982-08-11 1984-02-16 Etou Denki Kk 放電灯
AUPM533494A0 (en) * 1994-04-27 1994-05-19 ACMA Technologies Pte. Limited Improvements in, or relating to lamps
US5604406A (en) * 1995-03-29 1997-02-18 Intermacon Ag Portable lamp for use with rapid start metal halide bulbs
CN1229838C (zh) * 2000-01-14 2005-11-30 电灯专利信托有限公司 反射器－高压放电灯单元

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU167253A1 (ru) * Всесоюзный научно исследовательский светотехнический институт Газоразрядная лампа
US1636896A (en) 1926-12-11 1927-07-26 Oil Well Core Drilling Company Core drill
DD226429A1 (de) 1984-07-26 1985-08-21 Ilmenau Tech Hochschule Verspiegelte hochdruck-entladungslampe
SU1636896A1 (ru) * 1985-12-24 1991-03-23 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Светотехнический Институт Газоразр дна лампа
US5041755A (en) 1989-12-07 1991-08-20 Pchelin Vladimir M Gas-discharge lamp
RU2076388C1 (ru) * 1995-04-26 1997-03-27 Ивановский научно-исследовательский институт охраны труда Газоразрядная лампа
RU2280913C1 (ru) * 2005-02-28 2006-07-27 Виктор Иванович Цай Газоразрядная зеркальная лампа

Also Published As

Publication number Publication date
CN101473407A (zh) 2009-07-01
EP2034509A4 (fr) 2010-01-20
EP2034509B1 (fr) 2012-02-29
CN101472496A (zh) 2009-07-01
EA200700650A1 (ru) 2007-10-26
ATE547805T1 (de) 2012-03-15
EA008954B1 (ru) 2007-10-26
EP2034509A1 (fr) 2009-03-11
CA2653468A1 (fr) 2007-12-06
CN101473407B (zh) 2010-12-22

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