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Coolship
A coolship (Anglicized version of the Dutch/Flemish koelschip) is a type of brewing vessel traditionally used in the production of beer. It is a broad, open-top, flat vessel in which wort cools. The high surface to volume ratio allows for more efficient cooling. Contemporary usage includes any open fermenter used in the production of beer, even when using modern mechanical cooling techniques. Traditionally, coolships were constructed of wood, but later were lined with iron or copper for better thermal conductivity. The word "coolship" was trademarked by Allagash Brewing Company in the United States. The company later decided to terminate the trademark, in the interests of maintaining good relations with others in the craft beer industry. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allagash Brewing Company
__NOTOC__ Allagash Brewing Company is a brewery in Portland, Maine. The brewery specializes in Belgian-style beers. History Allagash Brewing Company was founded by Rob Tod in Portland, Maine, in 1995. Tod observed that while both German and British style beers were available throughout the United States, Belgian-style beers were difficult to find. He established a small, 15-barrel brewery, and began brewing a beer modeled after a Belgian witbier, named Allagash White. The beer gets its flavor from the use of wheat in addition to barley, as well as the addition of Curaçao orange peel, coriander, and other spices. The brewery achieved certified B Corporation status in 2019 and qualified again in 2022 with a 20-point increase. As of February 2024, Allagash White is the most-awarded witbier in the world, with multiple wins from the Great American Beer Festival, the World Beer Cup, the Brussels Beer Challenge, and the European Beer Star awards, while Allagash Tripel has won ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lambic
Lambic ( , ; ) is a type of beer brewed in the Pajottenland region of Belgium southwest of Brussels since the 13th century. Types of lambic beer include gueuze, kriek lambic, and framboise. Lambic differs from most other beers in that it is Brewing#Fermenting, fermented through exposure to Yeast#Ecology, wild yeasts and bacteria native to the Zenne valley, as opposed to exposure to carefully cultivated strains of Saccharomyces, brewer's yeast. This process gives the beer its distinctive flavour: dry, wiktionary:vinous, vinous, and cidery, often with a tart aftertaste. Etymology This beverage is first mentioned in 1794 as ''allambique''. The initial 'a' was dropped early on so that in an 1811 advertisement it was called ''lambicq'', though it was sometimes referred to as ''alambic'' as late as 1829. The name may stem from alembic, a type of still used for producing local spirits such as cognac and jenever (but not used in the production of lambic). Breweries in and around Lembe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wort
Wort () is the liquid extracted from the mashing process during the brewing of beer or whisky. Wort contains the sugars, the most important being maltose and maltotriose, that will be Ethanol fermentation, fermented by the brewing yeast to produce ethanol, alcohol. Wort also contains crucial amino acids to provide nitrogen to the yeast as well as more complex proteins contributing to beer head (froth) retention and flavour. Production The first step in wort production is to obtain malt, which is made from dried, sprouting, sprouted cereal grains, including barley. The malt is run through a mill, cracking the husk and exposing the starch inside. The milled grain is then mashing, mashed by mixing it with hot water, and then steeping, steeped, a process that enables enzymes to convert the starch in the malt into sugars which dissolve in the water. Sometimes the mash is heated at set intervals to alter the enzyme activity. The temperature of the mixture is usually increased to 78 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermal Conductivity
The thermal conductivity of a material is a measure of its ability to heat conduction, conduct heat. It is commonly denoted by k, \lambda, or \kappa and is measured in W·m−1·K−1. Heat transfer occurs at a lower rate in materials of low thermal conductivity than in materials of high thermal conductivity. For instance, metals typically have high thermal conductivity and are very efficient at conducting heat, while the opposite is true for insulating materials such as mineral wool or Styrofoam. Metals have this high thermal conductivity due to free electrons facilitating heat transfer. Correspondingly, materials of high thermal conductivity are widely used in heat sink applications, and materials of low thermal conductivity are used as thermal insulation. The reciprocal of thermal conductivity is called thermal resistivity. The defining equation for thermal conductivity is \mathbf = - k \nabla T, where \mathbf is the heat flux, k is the thermal conductivity, and \nabla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
