Oversized suction lines:
A) Can cause poor oil return because of high refrigerant velocity.
B) Can cause poor oil return because of low refrigerant velocity.
C) Can reduce system efficiency because of a low pressure drop.
D) Can reduce system efficiency because of a high pressure drop.
B
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La temperatura ambiente:
a. es la temperatura del sistema de agua fría. b. es la temperatura del sistema de agua caliente. c. es de 212 °F (100 °C). d. es la temperatura del aire que rodea un cuerpo.
Since 1990, there has been an increase in carpooling and public transportation
a. True b. False Indicate whether the statement is true or false
____ show the location of the girts, eave struts, and base angles to which the side sheeting panels will be attached.
A. Sidewall framing plans B. Wall structure plans C. Sheeting plans D. Endwall framing plans
In order to condense a flow of steam, liquid cooling water is sent through a pipe, and the steam is passed over the exterior of the pipe. Draw diagrams showing the most appropriate system for a Thermodynamic analysis which
(a) considers only the water flowing through the pipe (b) considers only the steam condensing on the exterior of the pipe (c) considers only the pipe (d) considers the pipe, the internal cooling water, and the external condensing steam.