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Equatorial mount with mirrors for acceleration

EMMA Equatorial mount with mirror for acceleration... [Pg.920]

EMMA (equatorial mount with mirrors for acceleration) is designed to simulate arid conditions (ASTM D 1435 and ASTM E 838 cf. Table 10.29). [Pg.584]

Figure 9.4 Equatorial mount with mirrors for acceleration (EMMAQUA) testing. www.directindustry.com. Figure 9.4 Equatorial mount with mirrors for acceleration (EMMAQUA) testing. www.directindustry.com.
The effects of weathering at locations such as Florida and Arizona can be accelerated by using panel mountings that track the sun, combined with metal Fresnel reflectors to concentrate the rays of the sun, water sprays and cooling devices. This method is known by the initials EMMAQUA which stand for equatorial mounted mirrors with water spray (AQUA). By such means, one year of normal Florida weathering can be achieved in approximately 40 to 45 days [4] and this is therefore a very cost-effective method for materials needing a long service life. [Pg.188]

See other pages where Equatorial mount with mirrors for acceleration is mentioned: [Pg.1007]    [Pg.103]    [Pg.175]    [Pg.1457]    [Pg.152]    [Pg.189]    [Pg.1007]    [Pg.103]    [Pg.175]    [Pg.1457]    [Pg.152]    [Pg.189]    [Pg.341]    [Pg.9243]    [Pg.1466]    [Pg.341]    [Pg.9242]    [Pg.1466]   
See also in sourсe #XX -- [ Pg.189 ]

See also in sourсe #XX -- [ Pg.189 ]



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