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ASAE/ASABE S648-5 1 × $45.00
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ASAE/ASABE S648-4 1 × $45.00
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ASAE/ASABE S639.2 1 × $45.00
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ASAE/ASABE S625.1 1 × $45.00
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ASAE/ASABE S626 1 × $45.00
Subtotal: $225.00
Subtotal: $225.00
Original price was: $75.00.$45.00Current price is: $45.00.
Published by | Publication Date | Number of Pages |
ASAE/ASABE | 04/01/2014 | 10 |
ASAE/ASABE S423.1 – Thermal Performance Testing of Open-Loop Solar Ambient Air Heaters with Defined Inlet and Outlet Conditions
The purpose of this Standard is to provide a method for testing the thermal efficiency of open-looped solarair heaters which are used exclusively for heating ambient air. The test data should provide a basis forcomputing technical performance and for comparing efficiency of collectors of different design and/orconstruction. Examples of use of solar ambient air heaters are preheating of ventilation air, heating make-up airfor all types of environmental control systems, and heating of air to dry agricultural products withoutrecirculation.