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Cardiac allograft vasculopathy (CAV) is a progressive type of coronary artery disease in people who have had a heart transplant. [1] As the donor heart has lost its nerve supply there is typically no chest pain, and CAV is usually detected on routine testing. [2] It may present with symptoms such as tiredness and breathlessness. [2]
Constant air volume (CAV) is a type of heating, ventilating, and air-conditioning system. In a simple CAV system, the supply air flow rate is constant, but the supply air temperature is varied to meet the thermal loads of a space. [1] Most CAV systems are small, and serve a single thermal zone.
A compressed-air vehicle (CAV) is a transport mechanism fueled by tanks of pressurized atmospheric gas and propelled by the release and expansion of the gas within a pneumatic motor. CAV's have found application in torpedoes , locomotives used in situations where standard locomotives are a hazard, and early prototype submarines .
CAV - Compressed Air Vehicle - vehicle drives on energy harvested from expansion of compressed air. Nuclear-Powered Vehicle - vehicle drives on energy generated by nuclear reaction. ECE Vehicle - External Combustion Engine Vehicle - vehicle drives on external combustion engine.
Unlike constant air volume (CAV) systems, which supply a constant airflow at a variable temperature, VAV systems vary the airflow at a constant or varying temperature. [ 1 ] [ 2 ] The advantages of VAV systems over constant-volume systems include more precise temperature control, reduced compressor wear, lower energy consumption by system fans ...
In 2004, DARPA announced the Underwater Express program, a research and evaluation program to demonstrate the use of supercavitation for a high-speed underwater craft application. The US Navy's ultimate goal is a new class of underwater craft for littoral missions that can transport small groups of navy personnel or specialized military cargo ...
Lucas CAV, former automotive electrical manufacturer based in Britain; X-41 Common Aero Vehicle, a classified U.S. military space plane; Arts, culture and entertainment. Cavalleria rusticana, an opera often played as a double bill with Pagliacci, and then referred to as the Cav/Pag; CAV Murcia 2005, or Club Atlético Voleibol, a Spanish ...
Comparison of several forms of disk storage showing tracks (not-to-scale); green denotes start and red denotes end. * Some CD-R(W) and DVD-R(W)/DVD+R(W) recorders operate in ZCLV, CAA or CAV modes. In optical storage , constant linear velocity ( CLV ) is a qualifier for the rated speed of an optical disc drive , and may also be applied to the ...