Glossary
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The terms and definitions included
in this glossary were taken from "ASHRAE Terminology of Heating, Ventilation,
Air Conditioning & Refrigeration".
To access the complete glossary please
visit ASHRAE's Bookstore.
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You can always search for terms. |
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| J |
| Pages: 1 |
| jacket |
1.
sealed space around a piece of equipment or a storage unit, through which a
thermal medium can be circulated. 2. integral covering, sometimes fabric
reinforced, which is applied over insulation, or the core, shie |
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| joint |
area at which two ends, surfaces, or edges are attached. |
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| joint creep |
tendency of a soldered joint to part when
subjected to tensile force. |
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| joint ring |
gasket in the form of a torus used for a seal
between flanges or joints. |
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| joule (J) | 1.
(electric work) work done by one ampere flowing through a resistance of one ohm
for one second. J = W·s (watt second).
2.
(heat or mechanical work) work done by a force of one newton acting over one
metre. J = N·m. |
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