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How to improve lighting illumination in dinning hall? 


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To improve lighting illumination in a dining hall, several approaches can be considered. One option is to use a hall lighting system that includes downlighting lamps dedicated to hall illumination during normal power conditions . Another approach is to utilize a room light device that improves illumination efficiency by reflecting the light from a fluorescent lamp through a reflective unit . Additionally, an improved device for interior lighting can be employed, which consists of compact, dirigible, and adjustable lights with built-in LED electronics and a support and supply rail . Furthermore, an illumination lighting device with a power-factor improvement circuit can be utilized, which performs full-wave rectification of AC voltage and includes a switching element and a drive circuit . Lastly, a projection stage lighting illumination system can be implemented, which combines projectors and LED pattern lamps to increase illumination modes and meet the increasing demands of stage lighting illumination .

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Papers (5)Insight
Patent
Huamin Wang, Guangjian Ou, Peng Huang 
18 Jan 2012
4 Citations
The provided paper is about a projection stage lighting illumination system, which may not directly address how to improve lighting illumination in a dining hall.
The provided paper does not provide specific information on how to improve lighting illumination in a dining hall. The paper discusses an improved device for interior lighting, but it does not provide guidance on improving lighting in specific areas such as a dining hall.
The provided paper does not provide information on how to improve lighting illumination in a dining hall. The paper is about an illumination lighting device and its power-factor improvement circuit.
Patent
12 Aug 1991
16 Citations
The provided paper does not provide information on how to improve lighting illumination in a dining hall. The paper discusses an emergency hall lighting system, not general lighting improvement techniques.
The provided paper does not specifically mention how to improve lighting illumination in a dining hall. The paper is about a room lighting apparatus that improves illumination efficiency by reflecting light from a fluorescent lamp through a reflective unit.

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