Aery Uvc 공기 소독 시스템은 by Duane Lye Dun Wei is a highly esteemed winner of the very prestigious 2021 A' Design Award 은상 in 냉난방 및 공조 제품 디자인 Competition Category.
은HVAC· 2021
Aery Uvc 공기 소독 시스템은
Client: A*STAR (SIMTech)
A' Design Award 은상 Winner in HVAC Category
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- Verified Award Winner
- Verify Award Status for #123816
The Design
About Aery Uvc 공기 소독 시스템은
Aery는 사람들이 공유 공간에서 사회적 상호 작용에 대한 자신감을 되찾을 수 있도록 개발된 소형 Ultraviolet-C 공기 소독 시스템입니다. 이 디자인은 이중 단계 접근 방식을 사용하여 소독 효과를 극대화합니다. 이는 열 관리 장치에서 낭비되는 열을 교묘하게 용도 변경하고 공기 흐름 제어 채널을 도입하여 공기 속도를 방해함으로써 소독 과정에서 공기의 자외선-C 노출 기간을 증가시킴으로써 달성됩니다.
The Recognition
About the A' Design Award 은상
Aery Uvc 공기 소독 시스템은, 이 작품은 A' Design Award 은상 수상작으로, 최상급이며 아름답고 인상적인 디자인에 수여되는 비범하게 권위 있는 인정입니다. 은상 수상작은 대단히 뛰어나고 매우 창의적인 작품으로, 디자이너의 탁월한 전문 지식, 재능, 통찰력을 보여 줍니다. Aery Uvc 공기 소독 시스템은, 이 작품은 훌륭한 대표작으로서 매우 전문적이고 깊이 있게 혁신적일 것으로 기대됩니다. 이 은상 수상 디자인은 예술, 과학, 디자인, 기술의 경계를 넓히는 데 이바지하는 주목할 만하고 찬사를 받는 발명품입니다. Aery Uvc 공기 소독 시스템은, 이 작품은 모두가 부러워하는 창작물로서 욕망을 일깨우고 긍정적인 감정을 불러오며 경탄과 경이로움을 불러일으킵니다.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- Aery uses a dual-stage approach for disinfection.
The first stage utilises the waste heat produced from the UVC light emitting diodes and repurposes it to accelerate pathogen kill rate when untreated air is pulled through the heated fins of the heatsink. The second stage increases the air's exposure to UVC as it passes through a series of bends located under the light emitting diodes. The design maximises the disinfection efficacy in a compact module. - Dimensions & Packaging
- Width 139mm x Depth 138mm x Height 692mm
- Tags
- Disinfection, Air Purifier, Sanitisation, UVC, Simtech, Innovation Factory, A*STAR, Industrial Design, Singapore
- Production Technology
- The need for more effective disinfection systems was brought upon by the coronavirus pandemic. Recent studies on pathogen deactivation mentioned higher temperatures of up to 38 degrees Celsius can accelerate the deactivation rate of pathogens and while others showed the correlation between the duration of UVC exposure and the decline in pathogens survivability. This motivated the idea of increasing the UVC exposure duration by making an air channel with bends and making use of the thermal load from the heatsinks mounted with LEDs while retaining the effective wavelength for pathogen deactivation through the use of UVC LED technology
- Design Challenge
- The challenge was to find the right balance between the fin length of the heatsink, UV-C LED lifespan and heat generated coupled with the efficacy of killing pathogens. Understanding the behaviour of air flowing through the system is complex due to potential pressure build-ups in various parts of the system. All these challenges have been factored in while keeping the system compact.
- Research
- During this global pandemic, great emphasis is placed on disinfecting our environment to limit community transmission. This caused a surge in demand for hygiene and cleanliness with UVC LED exhibiting increased disinfection efficacy and lifetime in comparison to existing mercury lamps. Studies also show that higher temperatures increased the deactivation rate of pathogens. As such, we saw an opportunity to leverage on the UVC LED technology while repurposing the energy transfer within the system, thus allowing us to create an economical and effective air disinfection solution.
- Inspiration
- The coronavirus pandemic has stirred the world into warding off current and future pandemic threats with a greater emphasis on the enhancement of cleanliness and hygiene in the new normal. As disinfection, sanitisation and cleaning become an integral part of our daily life, it challenges us to rethink what constitutes a safe environment in our social fabric during these uncertain times. Aery was developed to help people regain confidence in social interaction when sharing a common space.
- Project Duration
- The project started in February 2021, Singapore and finished in March 2021 in Singapore. The product is currently being tested further and the development of the next version is in progress.
- Operation Flow
- The disinfection process starts by accelerating air through an active inlet fan. The untreated air is blown through the heatsink for heat transfer, killing some pathogens as air temperature rises. It is then channelled through a U-bend and accelerated by another active fan. The air is then blown through an air-channel with bends to increase UVC exposure duration for higher disinfection efficacy via the UVC LED. The increased temperature and exposure duration will result in a more effective deactivation of the pathogens before the air is released back into the environment.
- Team Members
- Teo Jin Wah Ronnie
Uvarajan S/O M Velayutham - Image Credits
- Image #1: Creator Duane Lye Dun Wei, Product Shot, 2021.
Image #2: Creator Duane Lye Dun Wei, Washroom Deployment, 2021.
Image #3: Creator Duane Lye Dun Wei, Airflow Sequence, 2021.
Image #4: Creator Duane Lye Dun Wei, Room Deployment, 2021.
Image #4: Illustrator Teeraphan Pensupha, The double space living room interior design and concrete wall background / New 3D rendering interior design scene, 2021.
Image #5: Creator Duane Lye Dun Wei, Colour Options, 2021.
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