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KR920001616A - Low mercury vapor discharge lamp and amalgam used therein - Google Patents

Low mercury vapor discharge lamp and amalgam used therein Download PDF

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Publication number
KR920001616A
KR920001616A KR1019910010451A KR910010451A KR920001616A KR 920001616 A KR920001616 A KR 920001616A KR 1019910010451 A KR1019910010451 A KR 1019910010451A KR 910010451 A KR910010451 A KR 910010451A KR 920001616 A KR920001616 A KR 920001616A
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KR
South Korea
Prior art keywords
amalgam
weight
mercury vapor
vapor pressure
discharge lamp
Prior art date
Application number
KR1019910010451A
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Korean (ko)
Other versions
KR940009327B1 (en
Inventor
다까시 요리후지
히데노리 이또
Original Assignee
쯔루미 쯔도무
도시바 라이테크 가부시끼가이샤
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Application filed by 쯔루미 쯔도무, 도시바 라이테크 가부시끼가이샤 filed Critical 쯔루미 쯔도무
Publication of KR920001616A publication Critical patent/KR920001616A/en
Application granted granted Critical
Publication of KR940009327B1 publication Critical patent/KR940009327B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour

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  • Discharge Lamp (AREA)

Abstract

내용 없음No content

Description

저수은 증기압 방전램프 및 그에 사용되는 아말감Low mercury vapor discharge lamp and amalgam used therein

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제일 실시예에 따른 형광 램프 요부단면도이고;1 is a sectional view of a main portion of a fluorescent lamp according to the first embodiment of the present invention;

제2도는 수은 증기 압 및 온도사이의 관계를 나타내는 그래프이고;2 is a graph showing the relationship between mercury vapor pressure and temperature;

제3도는 아말감 및 수은 증기 압을 사용하는 광출력 램프들 사이의 관계나타타나내는 그래프이다.3 is a graph showing the relationship between light output lamps using amalgam and mercury vapor pressure.

Claims (6)

수은 증기를 포함하는 방전가스를 함유하고 상기 관내에 방전 공간을 형성하는 관(11)(23);5℃에서 적어도 2.0 ×10-4Torr 및 25℃에서 적어도 1.8 ×10-3Torr를 가지며; 상기관(11)(23)내에 수은 증기압을 조절하기 위해 상기관(11)(23)내에 봉해진 아말감(31); 및 상기 관(11)(23)내에 방전을 발생시키는 수단(19)(21)(27)(29)로 구성된것을 특징으로 하는 관벽부하 500W/㎡ 이하에서 사용되는 저수은 증기압 방전 램프.Tubes (11) (23) containing a discharge gas comprising mercury vapor and forming a discharge space in said tube; having at least 2.0 × 10 −4 Torr at 5 ° C. and at least 1.8 × 10 −3 Torr at 25 ° C .; An amalgam 31 sealed in the tubes 11 and 23 to control the mercury vapor pressure in the tubes 11 and 23; And means (19) (21) (27) (29) for generating a discharge within said tubes (11) (23). 제1항에 있어서, 상기 아말감(31)이 총량의 50중량% 내지 63중량%의 비스무트, 및 37중량%내지 50중량%납으로 구성된 베이스금속과; 아말감(31)총중량의 12중량%이상의 수은을 포함하는 것을 특징으로 하는 저수은 증기압 방전 램프.The base metal composition of claim 1, wherein the amalgam 31 comprises a base metal composed of 50% by weight to 63% by weight of bismuth, and 37% by weight to 50% by weight of lead; Amalgam (31) Low mercury vapor pressure discharge lamp, characterized in that containing at least 12% by weight of mercury. 제1항에 있어서, 상기 아말감(31)이 총량의 50중량% 내지 63중량%의 비스무 및 37중량%내지 50중량%의 주석으로 구성된 베이스금속과; 아말감(31)총중량의 15중량%이상의 수은을 포함하는 것을 특징으로 하는 저수은 증기압 방전 램프.The amalgam (31) according to claim 1, wherein the amalgam (31) comprises a base metal composed of 50% by weight to 63% by weight of bismuth and 37% by weight to 50% by weight of tin; Amalgam (31) Low mercury vapor pressure discharge lamp, characterized in that containing at least 15% by weight of mercury. 수은 증기를 포함하는 방전가스를 함유하고 상기 관내에 방전 공간을 형성하는 관(11)(23)을 가지며, 상기관(11)(23)의 수은 증기압을 조절하기 위하여 상기관(11)(23)에 압력 방전램프를 사용하고, 상기 아말감 밀봉된 5℃에서 적어도 2.0 ×10-4Torr 및 25℃에서 적어도 1.8 ×10-3Torr수은 증기압을 가진 아말감을 가진 저 수은증기압 방전램프를 사용하며, 상기 램프가 500W/㎡이하의 관벽부하에서 작동되도록 상기 관(11)(23)내에서 방전을 발생시키는 것을 특징으로 하는 저수은 증기압 방전 램프의 점등 방법.A tube (11) (23) containing a discharge gas containing mercury vapor and forming a discharge space in the tube, and for controlling the mercury vapor pressure of the tube (11) (23); A low pressure mercury vapor pressure discharge lamp having an amalgam with at least 2.0 × 10 −4 Torr at 5 ° C. and at least 1.8 × 10 −3 Torr mercury vapor pressure at 25 ° C. A method of lighting a low mercury vapor pressure discharge lamp, characterized in that to generate a discharge in the tube (11) (23) so that the lamp is operated at a pipe wall load of 500W / ㎡ or less. 50중량% 내지 63중량% 비스무트 및 37중량%내지 50중량%납 아말감 총량의으로 구성된 베이스 금속과; 아말감총량의 12중량%이상의 수은으로 구성된 것을 특징으로 하는 저수은 증기압 방전 램프용 아말감(31).A base metal consisting of from 50% to 63% bismuth and from 37% to 50% by weight lead amalgam; Amalgam 31 for low mercury vapor pressure discharge lamp, characterized in that composed of mercury of more than 12% by weight of the total amount of amalgam. 50중량% 내지 63중량% 비스무트 및 37중량%내지 50중량% 주석으로 구성된 베이스 금속과; 아말감총량의 15중량%이상의 수은으로 구성된 것을 특징으로 하는 저수은 증기압 방전 램프용 아말감(31).A base metal consisting of 50 wt% to 63 wt% bismuth and 37 wt% to 50 wt% tin; Amalgam 31 for low mercury vapor pressure discharge lamp, characterized in that composed of mercury of 15% by weight or more of the total amount of amalgam. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910010451A 1990-06-21 1991-06-21 Low mercury vapour pressure discharge lamp and amalgam thereof KR940009327B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP02-163798 1990-06-21
JP??02-163798 1990-06-21
JP16379890 1990-06-21

Publications (2)

Publication Number Publication Date
KR920001616A true KR920001616A (en) 1992-01-30
KR940009327B1 KR940009327B1 (en) 1994-10-06

Family

ID=15780907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910010451A KR940009327B1 (en) 1990-06-21 1991-06-21 Low mercury vapour pressure discharge lamp and amalgam thereof

Country Status (1)

Country Link
KR (1) KR940009327B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100356710B1 (en) * 1999-12-22 2002-10-19 주식회사 하이드로맥 A method and an apparatus for preventing the formation of scale using the angnetic force

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100356710B1 (en) * 1999-12-22 2002-10-19 주식회사 하이드로맥 A method and an apparatus for preventing the formation of scale using the angnetic force

Also Published As

Publication number Publication date
KR940009327B1 (en) 1994-10-06

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