Cezve Cezve A cezve is a small long-handled pot with a pouring lip designed specifically to make Turkish coffee. It is traditionally made of brass or copper, occasionally also silver or gold. In more recent times "cezveler" are also made from stainless steel, aluminium, or ceramics. The name "cezve" is of Turkish origin, where it is a borrowing from (""). Other regional variations of the word "cezve" are "jezve", "čezve", and "xhezve". In Ukrainian and Russian the word is spelled "джезва" (where it exists alongside "турка", ). In Bosnia and Herzegovina, Serbia, Montenegro, Croatia, Slovenia, Slovakia, Macedonia, and the Czech Republic,
Solar water heating scale solar heating can provide 50-97% of annual heat consumption for district heating. "Direct" or "open loop" systems circulate potable water through the collectors. They are relatively cheap. Drawbacks include: The advent of freeze-tolerant designs expanded the market for SWH to colder climates. In freezing conditions, earlier models were damaged when the water turned to ice, rupturing one or more components. "Indirect" or "closed loop" systems use a heat exchanger to transfer heat from the "heat-transfer fluid" (HTF) fluid to the potable water. The most common HTF is an antifreeze/water mix that typically uses non-toxic propylene glycol. After heating in