Bo Zhang, Fei Chen, Pengfei Duan, Chunxi Yang, Yu Bie. Research on Structure and Characteristics of Asymmetrical Compound Parabolic Concentrator with Plane Absorber[J]. Acta Optica Sinica, 2017, 37(12): 1208002
- Acta Optica Sinica
- Vol. 37, Issue 12, 1208002 (2017)
Fig. 1. Structure of CPC with plane-absorber
Fig. 2. Structure of PACPC
Fig. 3. Structure of the truncation PACPC
Fig. 4. Segmented structure of scattered radiation
Fig. 5. Segmented structure of direct radiation
Fig. 6. Concentrating rays from south of PACPC. (a) Incident angle of light is 70°; (b) incident angle of light is 56.4978°; (c) incident angle of light is 35°
Fig. 7. Concentrating rays from north of PACPC. (a) Incident angle of light is 1°; (b) incident angle of light is -6.5339°; (c) incident angle of light is -30°
Fig. 8. Optical efficiency of PACPC with different reflectivities
Fig. 9. Normalized energy flow density distribution on absorber surface
Fig. 10. Collection of direct radiation energy
Fig. 11. Collection of scattered radiation energy
Fig. 12. Lighting quantity of two condensing systems
Fig. 13. Improvement ratio of lighting quantity of the system
|
Table 1. Parameters of PACPC
|
Table 2. Geometrical parameters of PACPC system
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20