They're cool cops – Oakley-sporting, born-with-the-badge police – respectful of the job, but not in thrall of it.
Along the way came cool cops (The Sweeney, Starsky & Hutch), scruffiness (Columbo), women (Cagney & Lacey) and even police who couldn't solve the murder within the allotted time (Hill Street Blues).
According to the Surrey RCMP Twitter, 25-year-old Kyle Blair tried to enter the vehicle of two of the RCMP's "biggest, burliest plainclothes officers" (Be cool, cops) because he didn't realize the vehicle was unmarked.
For different fan speeds, the heating and cooling COP values vary between 2.5 and 5, and 0.4 and 1, respectively.
Experimental tests showed the average system cooling COP is increased by 56% (from 0.5 to 0.78) because of PCM integration.
Experimental cooling COP is found to be 1.06, much more than the COP of an intermittent cycle (≈0.5) and more than the COP of a two adsorber zeolite water cycle (≈0.75).
The results indicated that the heating COP is about 4.3, and the cooling COP is about 3.5 in the actual operating conditions.
The N2O cycle exhibits higher cooling COP, lower optimum gas cooler pressure and discharge temperature and higher second law efficiency as compared to an equivalent CO2 cycle.
The expander CO2 cycle yielded a 28.3% improvement of the cooling COP over that of the basic CO2 cycle at the expander efficiency of 30%.
Further, when the ambient temperature was higher than 38 °C, cooling COP of the hybrid system enhanced by 17%, compared with that of ASHP system under same surroundings.
The two-stage CO2 cycle with vapor injection yielded an 18.3% improvement of the cooling COP at the low pressure side mass fraction of 70%.
