Advanced Elastocaloric Cooling Devices Based on Shape Memory Alloy Films

• Tác giả: Florian Brüderlin
• Ngôn ngữ: eng
• ISBN-13: 978-3731510659
• ISBN: KSP/1000125495
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2022
• Mô tả vật lý: 1 electronic resource (292 p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 344408
• Chủ đề: 1. Mechanical engineering & materials

Tóm tắt

Elastocaloric cooling is an emerging solid-state cooling technology with the potential to provide environmentally friendly, efficient cooling. The elastocaloric effect in superelastic shape memory alloy films is used to develop advanced cooling devices for small-scale applications. Cascaded and parallelized devices are developed to increase device temperature span and cooling capacity. The concepts are proven experimentally, a maximum temperature span of 27° C is achieved in a cascaded device.