heat exchanger effectiveness
31Hood scoop — A bonnet/hood scoop is an air vent on the bonnet of an automobile that either allows a flow of air to directly enter the engine compartment, or appears to do so. It may be closed, and thus purely decorative, or serve to enhance performance in… …
32Beer — This article is about the alcoholic beverage. For other uses, see Beer (disambiguation). Schlenkerla Rauchbier straight from the cask …
33Desalination — This article is about removing salt from water. For soil desalination, see Soil salinity control. Water desalination Methods Distillation Multi stage flash distillation (MSF) Multiple effect distillation (MED|ME) Vapor compression (VC) Ion… …
34Drosophila melanogaster — Male Drosophila melanogaster Scientific classification Kingdom …
35Solar chimney — This article refers to a device for ventilation. For the power generation technology, see Solar updraft tower. A solar chimney often referred to as a thermal chimney is a way of improving the natural ventilation of buildings by using convection… …
36lighthouse — /luyt hows /, n., pl. lighthouses / how ziz/. 1. a tower or other structure displaying or flashing a very bright light for the guidance of ships in avoiding dangerous areas, in following certain routes, etc. 2. either of two cylindrical metal… …
