Iluminación LED -plan de renovación de ahorro de energía - aula escolar
The most important thing in the lighting of teaching buildings is classroom lighting. The general teaching forms are divided into formal teaching and interactive teaching. Formal teaching is mainly the communication between teachers and students, that is, teachers read lesson plans, observe students, write on the blackboard, students read books, Writing, looking at the words and pictures on the blackboard, watching the teacher's demonstration, etc. Interactive teaching increases the communication between students, and students should be able to see each other's expressions clearly. At present, in addition to the traditional blackboards and student areas in the teaching area, most of the classrooms use various forms such as projection. The school mainly focuses on daytime teaching, and effectively uses natural lighting to save energy.
Requisitos para las fotos del aula:
(1) Cumplir con los requisitos de los estudiantes para leer, escribir, pintar, etc., y garantizar los requisitos de iluminación horizontal y vertical del objetivo visual.
(2) Cumplir con los requisitos de comunicación cara-a-entre estudiantes.
(3) Para guiar a los estudiantes a concentrarse en el área de enseñanza o demostración.
(4) El control de iluminación se adapta a diferentes escenarios de demostración y enseñanza, y considera la influencia de la luz natural.
(5) Satisfaga la reproducción cromática, controle el deslumbramiento y proteja la vista.
Cálculo de la densidad de potencia:
(1) Área entre muestras: 8.2x7.1=58.22(m2)
(2) Potencia total de las luces del aula: 8x56.7=453.6(w)
(3) Potencia total de la luz de la pizarra: 3x27.6=82.8(w)
(4) Potencia total de las lámparas de las aulas (incluidas las lámparas de pizarra): 453,6 más 82.8=536,4(w)
(5) Power density: 536.4÷58.22=9.214(w/m2) (measured value 8.6w/m2)
(6) Simulación de iluminación y datos fotométricos
Los resultados de la simulación son:
La mesa del aula mantiene una iluminancia promedio de 476 (lx) y una uniformidad de iluminancia de 0.79
La superficie de la pizarra mantiene una iluminancia promedio de 578 (lx) uniformidad de iluminancia 0.82
The actual renovation process should be determined according to the actual situation of the classroom. The size of the classroom, the number of windows, etc. will affect the arrangement of lamps. When formulating the plan, we will formulate it according to the situation of the classroom and the requirements of customers to create the most suitable The classroom lighting transformation effect!
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