Search results
Results from the WOW.Com Content Network
České Budějovice has a cooler and wet inland version of a humid continental climate (Köppen: Dfb; Trewartha: Dcbo) with an average annual temperature of 8.3 °C (46.9 °F). There are four seasons, with a murky dry winter between early December and early March, a sunny and wetter spring between half of March up to half of May changing to a ...
Sporadic rainfall is throughout the year (in Prague, the average number of days per month experiencing at least 0.1 mm (0.0039 in) of rain varies from 12 in September and October to 16 in November) but concentrated rainfall (days with more than 10 mm (0.39 in) per day) are more frequent in the months of May to August (average around two such ...
A water dispenser, sometimes referred to as a water cooler (if used for cooling only), is a machine that dispenses and often also cools or heats up water with a refrigeration unit. It is commonly located near the restroom due to closer access to plumbing. A drain line is also provided from the water cooler into the sewer system.
A pot-in-pot refrigerator, clay pot cooler [1] or zeer (Arabic: زير) is an evaporative cooling refrigeration device which does not use electricity. It uses a porous outer clay pot (lined with wet sand) containing an inner pot (which can be glazed to prevent penetration by the liquid) within which the food is placed.
Figure 4: The temperature of PTRs over the years. The temperature of 1.2 K was reached in a collaboration between the groups of Giessen and Eindhoven. They used a superfluid vortex cooler as an additional cooling stage to the PTR. W. E. Gifford and R. C. Longsworth, in the 1960s, invented the so-called Basic Pulse Tube Refrigerator.
A ride-on cooler is a means of transportation that can store and cool beverages and other food products. It is a combination of a low-power engine with a go-cart frame which uses the cooler as a seat. The ride-on cooler can transport food and drinks short distances and can be used in a small backyard, a neighborhood, or at
A 3 He/ 4 He dilution refrigerator is a cryogenic device that provides continuous cooling to temperatures as low as 2 mK, with no moving parts in the low-temperature region. [ 1 ] [ 2 ] The cooling power is provided by the heat of mixing of the helium-3 and helium-4 isotopes.
A cooling fan. Cooling is removal of heat, usually resulting in a lower temperature and/or phase change.Temperature lowering achieved by any other means may also be called cooling.