國立虎尾科技大學 |

A Novel Imaging Methodology to Estimate Advective Losses from a Concentrating Solar Power Particle Receiver.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	A Novel Imaging Methodology to Estimate Advective Losses from a Concentrating Solar Power Particle Receiver./
作者:	Ortega, Jesus Daniel.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2022,
面頁冊數:	176 p.
附註:	Source: Dissertations Abstracts International, Volume: 84-03, Section: B.
Contained By:	Dissertations Abstracts International84-03B.
標題:	Particle physics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29069593
ISBN:	9798351426457

A Novel Imaging Methodology to Estimate Advective Losses from a Concentrating Solar Power Particle Receiver.
Ortega, Jesus Daniel.

A Novel Imaging Methodology to Estimate Advective Losses from a Concentrating Solar Power Particle Receiver. - Ann Arbor : ProQuest Dissertations & Theses, 2022 - 176 p.

Source: Dissertations Abstracts International, Volume: 84-03, Section: B.

Thesis (Ph.D.)--The University of New Mexico, 2022.

This item must not be sold to any third party vendors.

Falling particle receivers (FPRs) such as the one at Sandia National Labs, represent the state-of-the-art Concentrating Solar Power (CSP) technology for energy harvesting. The FPR operates by creating a gravity-driven particle curtain in a receiver that is irradiated by concentrated sunlight from a field of concentrators. The particles are used directly as the heat transfer and storage media for the concentrated energy absorbed. However, during operation, particles can egress through the open aperture of the receiver cavity, resulting in particle-inventory and heat losses from the system. The particle plumes egressing from the cavity present a unique challenge to metrology due to their transient and stochastic nature, and the extremely high temperatures and concentrated sunlight near the receiver. This work describes the development of a novel non-intrusive methodology to achieve an indirect particle-temperature measurement and particle-egress rate estimation. Both laboratory-scale and field-scale tests were performed to validate the method and algorithms.

ISBN: 9798351426457Subjects--Topical Terms:

1335339
Particle physics.
Subjects--Index Terms:

Concentrating solar power

A Novel Imaging Methodology to Estimate Advective Losses from a Concentrating Solar Power Particle Receiver.
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245 1 0 $a A Novel Imaging Methodology to Estimate Advective Losses from a Concentrating Solar Power Particle Receiver.
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300 $a 176 p.
500 $a Source: Dissertations Abstracts International, Volume: 84-03, Section: B.
500 $a Advisor: Vorobieff, Peter.
502 $a Thesis (Ph.D.)--The University of New Mexico, 2022.
506 $a This item must not be sold to any third party vendors.
520 $a Falling particle receivers (FPRs) such as the one at Sandia National Labs, represent the state-of-the-art Concentrating Solar Power (CSP) technology for energy harvesting. The FPR operates by creating a gravity-driven particle curtain in a receiver that is irradiated by concentrated sunlight from a field of concentrators. The particles are used directly as the heat transfer and storage media for the concentrated energy absorbed. However, during operation, particles can egress through the open aperture of the receiver cavity, resulting in particle-inventory and heat losses from the system. The particle plumes egressing from the cavity present a unique challenge to metrology due to their transient and stochastic nature, and the extremely high temperatures and concentrated sunlight near the receiver. This work describes the development of a novel non-intrusive methodology to achieve an indirect particle-temperature measurement and particle-egress rate estimation. Both laboratory-scale and field-scale tests were performed to validate the method and algorithms.
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653 $a Imaging methodology
653 $a Particle egress
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710 2 $a The University of New Mexico. $b Mechanical Engineering. $3 1413469
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