Asparagus
发表于 2025-3-27 00:21:31
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不怕任性
发表于 2025-3-27 03:59:09
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苍白
发表于 2025-3-27 06:25:00
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PHIL
发表于 2025-3-27 12:24:23
Resorption Heat Pumps,able in infinite mass flows, their temperatures will change during the heat exchange within these devices. The discrepancy between the constant internal temperatures and the gliding external temperatures causes thermodynamical second law losses. In this contribution the use in heat pumps of devices
SOW
发表于 2025-3-27 17:34:08
Heat Pump Compressors,t reaction of an unbiased observer would be to wonder why the heat pump has been so slow in development, and why we are discussing heat pump fundamentals decades after the scientific principles were well established.
残废的火焰
发表于 2025-3-27 20:11:08
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实现
发表于 2025-3-27 22:04:23
Domestic Heat Pump Applications,e applications will be discussed here in a general way, the energetic performance of these systems strongly depending upon the local conditions (climate, heat source availability…). The same can be said about the economic aspects of these applications.
AIL
发表于 2025-3-28 05:36:17
Thermodynamics of Mixtures and Elementary Processes in Absorption Heat Pumps,all solution pump no further engines are required; the over-all efficiency (COP) depends less on changes of the ambient temperature than is the case for the compression heat pump and values above unity may easily be obtained also at very low ambient temperatures.
切掉
发表于 2025-3-28 09:01:59
Absorption Heat Pump Design,design and selection of the main components of such a heat pump will be briefly outlined. A design example will be given to illustrate the procedures and methods used to select and size the main components of the heat pump for one particular application, namely, a heat pump for water and space heating only of a unitary domestic dwelling.
青少年
发表于 2025-3-28 12:21:13
H. F. SullivanDer Begriff Fahrerassistenzsystem (FAS) beschreibt ein System, dessen Aufgabe es ist, den Fahrer in verschiedenen Bereichen der Fahrzeugführung, also in der Wechselwirkung zwischen Fahrer, Fahrzeug und Umwelt, geprägt insbesondere durch die Verkehrssituation, zu unterstützen.