Scotch bonnet Scotch bonnet Scotch bonnet, also known as bonney peppers, or Caribbean red peppers, is a variety of chili pepper named for its resemblance to a tam o' shanter hat. It is native to the Caribbean islands and Central America. Most Scotch bonnets have a heat rating of 80,000–400,000 Scoville units. For comparison, most jalapeño peppers have a heat rating of 2,500 to 8,000 on the Scoville scale. However, completely sweet varieties of Scotch bonnet are grown on some of the Caribbean islands, called cachucha peppers. These peppers are used to flavour many different dishes and cuisines worldwide and are often
Heat exchanger temperatures. We find the total energy transferred by integrating the expressions for the time rate of change of internal energy per unit length: By the conservation of energy, the sum of the two energies is zero. The quantity formula_30 is known as the "Log mean temperature difference", and is a measure of the effectiveness of the heat exchanger in transferring heat energy. Heat exchanger A heat exchanger is a device used to transfer heat between two or more fluids. In other words, heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid