hat
Flux de likid, ki diferan kòmanse tanperati nan échangeur chalè a. Oneflows nan tout ti tiyo nou (la rive jouk nan vant bò) ak lòt flux deyò a butinside nan ti tiyo nou a kale (a kale bò). Chalè te transfere nan yon sèl likid lòt throughthe rive jouk nan vant lavil la, ni bò nan vant kal bò lanmè a oswa ale pou vini. Likid ki kapab beeither likid oubyen gaz yo sou swa a kale oubyen bò nan vant. Pou yo transfere heatefficiently, yon gwo chalè transfè zòn nan an ta itilize, ki mennen pou itilize manytubes. Se konsa, kapab mete chalè tounen yon dezè pou itilize. Sa se yon fason efikas pou conserveenergy.
eng
Two fluids, of different starting temperatures, flow through the heat exchanger. One flows through the tubes (the tube side) and the other flows outside the tubes but inside the shell (the shell side). Heat is transferred from one fluid to the other through the tube walls, either from tube side to shell side or vice versa. The fluids can be either liquids or gases on either the shell or the tube side. In order to transfer heat efficiently, a large heat transfer area should be used, leading to the use of many tubes. In this way, waste heat can be put to use. This is an efficient way to conserve energy.