Published 2014 | Version v1
Miscellaneous Open

Some results of an experimental study of active solar systems with flat and vacuum tubular collectors

Creators

  • 1. Technical University, Sofia (Bulgaria)

Description

The report presents some results of an experimental study of the performance of active solar systems with flat and vacuum tubular solar collectors in real conditions of pronounced instability of solar radiation and rainfall. Effects of night cooling when circulating coolant through the collectors, filtering properties of the flat and vacuum tube collector with respect to the variability of sunshine, and the actual line of the collector efficiency in unstable climatic factors are identified. Key words: solar energy, active solar systems, flat solar water collectors, vacuum tubular collectors

Files

47017660.pdf

Files (1.1 MB)

Name Size Download all
md5:1396968cb8ff87c50a6541ff11b749c2
1.1 MB Preview Download

Additional details

Additional titles

Original title (Bulgarian)
Някои резултати от експериментално изследване на активни слънчеви системи с плоски и вакуумнотръбни колектори

Publishing Information

Imprint Pagination
8 p.
Report number
INIS-BG--2294

Conference

Title
Annual Conference of the Faculty of Power Engineering and Power Machines
Acronym
FPEPM 2014
Dates
14-17 Sep 2014
Place
Sozopol (Bulgaria)

INIS

Country of Publication
Bulgaria
Country of Input or Organization
Bulgaria
INIS RN
47017660
Subject category
S14: SOLAR ENERGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
COOLANTS; EFFICIENCY; SOLAR COLLECTORS; SOLAR ENERGY; SOLAR RADIATION; SOLAR SYSTEM
Descriptors DEC
ENERGY; ENERGY SOURCES; EQUIPMENT; RADIATIONS; RENEWABLE ENERGY SOURCES; SOLAR EQUIPMENT; STELLAR RADIATION

Optional Information

Notes
8 figs., 4 refs.