CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «PYRHELIOMETER»
Descoperă întrebuințarea
pyrheliometer în următoarea selecție bibliografică. Cărți în legătură cu
pyrheliometer și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Solar Energy: Fundamentals and Applications
Table 1.11 General characteristics of methods for radiant energy measurement
The instruments which are generally used for measuring different radiation
parameters are: (i) The pyrheliometer, an instrument for measuring the intensity
of ...
Garg & Prakash, H. P. Garg,
2000
2
Some Characteristics of the Marvin
Pyrheliometer
This is a reproduction of a book published before 1923.
3
Fundamentals of Renewable Energy Systems
2.3.2 Pyrheliometer Pyrheliometer measures only beam radiation. Diffuse
radiation can not be measured with this instrument. In this instrument, a sensor
disc is located at the base of a tube whose axis is aligned with the direction of the
sun's ...
In the recent designs of this pyrheliometer, originated at Stockholm and at
Newport, an effort is made to eliminate such edge effects through carefully
locating the relevant diaphragm, so that the screening occurs exactly at the
terminations of ...
Helmut Erich Landsberg, A. J. Drummond,
1970
5
Radiant Energy in Relation to Forests
The pyrheliometer has some means of pointing the sensing surface toward the
sun and of eliminating diffuse light from the sky. In some instruments, the same
sensor can be used for both purposes. Pyrheliometers are often supplied with a ...
William E. Reifsnyder, Howard William Lull,
1965
6
Bulletin of the National Research Council
Intercomparison of the Smithsonian silver disk pyrheliometer, the Marvin silver
disk pyrheliometer, and the Angstrom electrical compensation pyrheliometer
make it possible to reduce the readings of these instruments to a common scale,
...
7
Radiation in the atmosphere
S where k is the pyrheliometer's constant (k = 14.4 r/ol b). This elementary theory,
however, does not produce fully reliable results, for this theory does not take into
consideration certain factors that influence the pyrheliometer readings.
A number of equatorial mount trackers are available from pyrheliometer
manufacturers; the author has successfully employed altazimuthal tracking
mounts with bidirectional detectors in comparison testing of pyrheliometers. In
terms of the ...
9
Fundamentals of Photovoltaic Modules and Their Applications
The pyrheliometer is a broadband instrument that measures the direct (or beam)
component of solar radiation at normal incidence. This means the instrument is
always aimed directly at the Sun, via a tracking mechanism that continuously ...
G. N. Tiwari, Swapnil Dubey,
2010
10
Solar and Infrared Radiation Measurements
1825 Herschel.develops.an.actinometer.as.the.first.instrument.to.introduce.
cooling.rate.into. solar.radiation.measurements. 1837 First.use.of.the.term.
pyrheliometer..Claude.Pouillet.invents.his.pyrheliometer.and. measures.the.solar
...
Frank Vignola, Joseph Michalsky, Thomas Stoffel,
2012
ȘTIRI NOI CARE INCLUD TERMENUL «PYRHELIOMETER»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
pyrheliometer în contextul următoarelor știri.
Future standard for solar irradiance delivered to Switzerland
During the upcoming WMO International Pyrheliometer Comparison (IPC XII), CSAR will be measuring Direct Solar Radiation alongside the WSG. CSAR is ... «Phys.Org, Iun 15»
Measuring Solar Irradiance – Differences in Tilted and Horizontal …
DHI measurements are carried out using a pyranometer shaded from the direct sun beam, while DNI measurements are carried out using a pyrheliometer with a ... «AZoSensors, Apr 15»
Govt Engg College Gets Solar Radiation Assessment Station
One of the tower houses a Solar Tracker equipped with Pyranometer, Pyranometer with shaded ring and Pyrheliometer to measure solar parameters, such as ... «The New Indian Express, Aug 14»
Measuring Solar Radiation from Meteorology to Solar Energy …
RR - The key instruments for measuring solar radiation are pyranometers and pyrheliometers. In general they are used to measure: Global, Diffuse and Direct ... «AZoSensors, Ian 14»
Brazil Improves its Solar Radiation Data by Using Kipp & Zonen's …
The CHP 1 pyrheliometer is the latest development in the field of solar radiation measurement. Building on the legacy of the CH 1, this instrument offers further ... «AZoSensors, Nov 13»
Measuring the Difference between Global Horizontal and Tilted …
Pyranometers and Pyrheliometers. ISO 9060:1990 describes the grades of pyranometers and pyrheliometers, and their performance and calibration techniques. «AZoCleantech, Nov 13»
Application of Solar Instruments by Kipp & Zonen for the …
Pyrheliometers – Indented for unattended normal incidence direct solar radiation ... for diffuse horizontal irradiance (DHI) measurement, and a pyrheliometer for ... «AZoCleantech, Nov 13»
C-WET India selects SGS Weather, Geonica and Hukseflux for solar …
... a pyranometer, a shaded pyranometer and a pyrheliometer. Data will be transferred via GPRS cellular network to the CRS for analysis and final archiving. «pv magazine, Iun 13»
Für genaue Klimamessungen fehlt das Geld
Das zentrale Messinstrument, ein «Pyrheliometer», soll sich im All quasi selbst eichen können. Es wurde in Zusammenarbeit mit Forschern aus der Schweiz ... «Neue Zürcher Zeitung, Iun 13»