Thermotunnel refrigerator with vacuum/insulator tunnel barrier: A theoretical analysis

1403 10 5630 2 15661 document 5630 Thermotunnel refrigerator with vacuuminsulator tunnel barrier.pdf application/pdf 3f872bf8b3b7c35c4bf1c53f84d6cd55 MD5 69137 2014-05-03 07:30:24 http://eprints.iliauni.edu.ge/1403/1/Thermotunnel%20refrigerator%20with%20vacuuminsulator%20tunnel%20barrier.pdf 1403 1 1 application/pdf text en validuser

Thermotunnel refrigerator with vacuuminsulator tunnel barrier.pdf

5631 2 15663 document 5631 lightbox.jpg image/png c8a60dddd9221703a382356975899e48 MD5 58867 2014-05-03 07:30:41 http://eprints.iliauni.edu.ge/1403/2/lightbox.jpg 1403 2 2 image/png other Thumbnails conversion from text to thumbnail_lightbox ge public

lightbox.jpg

http://eprints.org/relation/isVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/isVolatileVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/islightboxThumbnailVersionOf http://eprints.iliauni.edu.ge/id/document/5630 5632 2 15664 document 5632 preview.jpg image/png 9cf2c50cc71545bb73019b6ed84ca97c MD5 23032 2014-05-03 07:30:42 http://eprints.iliauni.edu.ge/1403/3/preview.jpg 1403 3 3 image/png other Thumbnails conversion from text to thumbnail_preview ge public

preview.jpg

http://eprints.org/relation/isVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/isVolatileVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/ispreviewThumbnailVersionOf http://eprints.iliauni.edu.ge/id/document/5630 5633 2 15665 document 5633 medium.jpg image/png 1ad45d3fe2ee7e3835e43e145ffefbeb MD5 7493 2014-05-03 07:30:44 http://eprints.iliauni.edu.ge/1403/4/medium.jpg 1403 4 4 image/png other Thumbnails conversion from text to thumbnail_medium ge public

medium.jpg

http://eprints.org/relation/isVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/isVolatileVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/ismediumThumbnailVersionOf http://eprints.iliauni.edu.ge/id/document/5630 5634 2 15666 document 5634 small.jpg image/png 36e88868771ad7595bcbe5a6b300c576 MD5 1800 2014-05-03 07:30:45 http://eprints.iliauni.edu.ge/1403/5/small.jpg 1403 5 5 image/png other Thumbnails conversion from text to thumbnail_small ge public

small.jpg

http://eprints.org/relation/isVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/isVolatileVersionOf http://eprints.iliauni.edu.ge/id/document/5630 http://eprints.org/relation/issmallThumbnailVersionOf http://eprints.iliauni.edu.ge/id/document/5630 8239 1 22189 document 8239 Pages from Thermotunnel refrigerator with vacuuminsulator tunnel barrier.pdf application/pdf ee17b0e977a01bb127795d18a2024ab3 MD5 38002 2015-04-02 08:24:29 http://eprints.iliauni.edu.ge/1403/7/Pages%20from%20Thermotunnel%20refrigerator%20with%20vacuuminsulator%20tunnel%20barrier.pdf 1403 7 7 application/pdf text ge public

Pages from Thermotunnel refrigerator with vacuuminsulator tunnel barrier.pdf

8240 2 22191 document 8240 lightbox.jpg image/png c8a60dddd9221703a382356975899e48 MD5 58867 2015-04-02 08:24:41 http://eprints.iliauni.edu.ge/1403/8/lightbox.jpg 1403 8 8 image/png other Thumbnails conversion from text to thumbnail_lightbox ge public

lightbox.jpg

preview.jpg

medium.jpg

small.jpg

http://eprints.org/relation/isVersionOf http://eprints.iliauni.edu.ge/id/document/8239 http://eprints.org/relation/isVolatileVersionOf http://eprints.iliauni.edu.ge/id/document/8239 http://eprints.org/relation/issmallThumbnailVersionOf http://eprints.iliauni.edu.ge/id/document/8239 archive 15 disk0/00/00/14/03 2014-05-05 12:53:10 2015-04-02 08:24:49 2014-05-05 12:53:10 article show avtandil.tavkhelidze@iliauni.edu.ge Tavkhelidze A. avtandil.tavkhelidze@iliauni.edu.ge Svanidze V. Tsakadze L. Thermotunnel refrigerator with vacuum/insulator tunnel barrier: A theoretical analysis pub T1 fac_eng restricted The authors use two insulator layers in thermotunnel refrigerator to modify the shape of the tunneling barrier so that electrons with high kinetic energy pass it with increased probability. Theoreticalanalysis show that the overall tunneling current between the electrodes contains an increased number of high kinetic energy electrons and a reduced number of low energy ones, leading to high efficiency. The particular case of vacuum gap and solid insulator layer is calculated using digital methods. Efficiency remains high in the wide range of the emitter electric field. The cooling coefficient is found to be as high as 40%−50% in the wide range of the emitter electric field. 2008 J. Vac. Sci. Technol. A 26 5 American Vacuum Society 5-7 TRUE http://dx.doi.org/10.1116/1.2803717