| dc.contributor.author | Chanon Bunmephiphit | en_US |
| dc.contributor.author | Nuchjira Dejang | en_US |
| dc.contributor.author | Tawat Suriwong | en_US |
| dc.date.accessioned | 2019-11-26T03:05:34Z | |
| dc.date.available | 2019-11-26T03:05:34Z | |
| dc.date.issued | 2018 | |
| dc.identifier.uri | http://repository.rmutr.ac.th/123456789/1189 | |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/1189 | |
| dc.description.abstract | The objective of this research applying black spray color in local market, it is flat-black
color, don’t mixing reflection chemical for coating solar selective surface to make up hot-air
solar color.
Research mythology was standard process for coating surface by spraying and testing
thermal efficiency
The result
1. The solar selective color and solar absorptance was 0.98
2. The surface was roughness, do not reflection solar radiation out of surface
3 . The highest thermal efficiency was 0.81 and the term of energy loss ( - FR) was18.38 W/m2.°C | en_US |
| dc.language.iso | TH | en_US |
| dc.publisher | Rajamangala University Of Technology Rattanakosin | en_US |
| dc.subject | drying | en_US |
| dc.subject | Solar collector | en_US |
| dc.subject | Hot air | en_US |
| dc.subject | Sea-food | en_US |
| dc.title | Develop thermal efficiency of hot air solar selective surface to promote used solar energy for sea-food drying | en_US |
| dc.title.alternative | การพัฒนาประสิทธิภาพเชิงความร้อนผิวเลือกรับรังสีอาทิตย์สำหรับผลิตลมร้อน เพื่อส่งเสริมให้เกิดการใช้พลังงานแสงอาทิตย์สำหรับการอบแห้งอาหารทะเล | en_US |
| dc.type | Research | en_US |
