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干衣机 新方法 超声波干衣机 同样的是能源部 为啥 。。。。

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发表于 2017-4-21 11:50 | 显示全部楼层 |阅读模式
NOVEL ULTRA-LOW-ENERGY CONSUMPTION ULTRASONIC CLOTHES DRYER




With support from the Energy Department’s Building Technologies Office, Oak Ridge National Laboratory and GE Appliances are changing the way Americans do laundry with their ultrasonic drying technology that uses vibrations, not heat, to dry fabric.




                               
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Lead Performer: Oak Ridge National Laboratory – Oak Ridge, TN
Partners: General Electric Appliances – Louisville, KY
DOE Funding: $880,000
Cost Share: $98,000
Project Term: October 1, 2014 to September 30, 2016
Funding Opportunity: Building Energy Efficiency Frontiers and Incubator Technologies (BENEFIT) ‐ 2014 (FOA DE‐FOA‐0001027)
PROJECT OBJECTIVE
DOE’s Building Technologies Office is seeking new clothes dryer technologies that can increase the energy factor (EF) from 3.7 to 5.43 lb/kWh without increasing drying time by more than 20% over baseline units. The goal of this project is to develop a clothes dryer prototype, using ultrasonic transducers, with an EF above 10 lb/kWh. Drying time is predicted to be ~20 minutes. This project aims to make the process of drying clothes very energy efficient. Parting from conventional heat-based drying methods, the technique used here relies on using piezoelectric transducers to generate high frequency mechanical vibration to mechanically extract moisture from the fabric as cold mist.
PROJECT IMPACT
This project can potentially revolutionize the clothes dryer industry. Being able to remove impurities in the water contained in clothes might lead to softer and higher-quality dried clothes, which is good for marketability of the final product. Eliminating the need for a high flow rate, high temperature air will minimize issues with lint in the air processing system. At the end of the project, appliance manufacturers including GEA will be ready to invest in this technology and commercialize it. This will result in the U.S. becoming the leader in the clothes drying industry and generate new jobs and innovative applications of the technology. This technology also has the potential for 0.4 quads of energy savings.
CONTACTS
DOE Technology Manager: Tony Bouza
Lead Performer: Ayyoub M. Momen, ORNL
RELATED PUBLICATIONS
A. Mehdizadeh Momen, K. Gluesenkamp, and E. Vineyard, “Clothes Dryer Using Ultrasound Phenomena,” Invention Disclosure number: 201403266, DOE-S-Number: S-124,877.



2016 BTO Peer Review Presentation—Novel Ultra-Low Energy Consumption Ultrasonic Clothes Dryer (1.75 MB)










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发表于 2017-4-22 01:11 | 显示全部楼层
小小一个流水摆设超声波化雾器,已经要12v2A。
还说要干一机衣服,耗电量惊人。而且出化雾器表面极热...
发表于 2017-4-23 17:34 | 显示全部楼层
Joe_Black 发表于 2017-4-22 01:11
小小一个流水摆设超声波化雾器,已经要12v2A。
还说要干一机衣服,耗电量惊人。而且出化雾器表面极热...

也不能这么说,这个还是有好处:一、不用在烫直,不起邹,干洗的 。二、不用水,现在这个资源是最珍贵。三、环保,洗衣粉添加剂等。再说了技术总是无到有,贵到普及嘛

发表于 2017-8-26 08:02 | 显示全部楼层
发热这的很大  

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