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Hot Plate
A hot plate is a portable self-contained tabletop small appliance cooktop that features one or more electric heating elements or gas burners. A hot plate can be used as a stand-alone appliance, but is often used as a substitute for one of the burners from an oven range or a kitchen stove. Hot plates are often used for food preparation, generally in locations where a full kitchen stove would not be convenient or practical. They can also be used as a heat source in laboratories. A hot plate can have a flat surface or round surface. Hot plates can be used for traveling or in areas without electricity. Description This type of cooking equipment is typically powered by electricity; however, gas fired hot plates were not uncommon in the 19th and 20th century and are still available in various markets around the world. In scientific research In laboratory settings, hot plates are generally used to heat glassware or its contents. Some hot plates also contain an integrated magnetic s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fornelli Elettrici Ardes
Fornelli is a ''comune'' (municipality) in the Province of Isernia in the Italy, Italian region Molise, located about west of Campobasso and about west of Isernia. Annunziata D’Alesandro (née Lombardi), the mother of Nancy Pelosi, was born in Fornelli in 1909. Sister cities * Warwick, Rhode Island, United States References Cities and towns in Molise {{Molise-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tipi
A tipi , often called a lodge in English, is a conical tent, historically made of animal hides or pelts, and in more recent generations of canvas, stretched on a framework of wooden poles. The word is Siouan languages, Siouan, and in use in Dakota language, Dakhótiyapi, Lakota language, Lakȟótiyapi, and as a loanword in US and Canadian English, where it is sometimes spelled phonetically as ''teepee'' and ''tepee'' (also pronounced ). Historically, the tipi has been used by some Indigenous peoples of the Americas, Indigenous peoples of the Plains Indians, Plains in the Great Plains and Canadian Prairies of North America, notably Oceti Sakowin, the seven tribes of the Sioux, as well as among the Iowa people, the Otoe and Pawnee people, Pawnee, and among the Piegan Blackfeet, Blackfeet, Crow Nation, Crow, Assiniboines, Arapaho, and Plains Cree people, Plains Cree.Lewis H. Morgan, "I have seen it in use among seven or eight Dakota sub-tribes, among the Iowas, Otoes, and Pawnees, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portable Stove
A portable stove is a cooking stove specially designed to be portable and lightweight, used in camping, picnicking, backpacking, or other use in remote locations where an easily transportable means of cooking or heating is needed. Portable stoves can be used in diverse situations, such as for outdoor food service and catering and in field hospitals. Since the invention of the portable stove in the 19th century, a wide variety of designs and models have seen use in a number of different applications. Portable stoves can be broken down into several broad categories based on the type of fuel used and stove design: unpressurized stoves that use solid or liquid fuel placed in the burner before ignition; stoves that use a volatile liquid fuel in a pressurized burner; bottled gas stoves; and gravity-fed "spirit" stoves. History Early example The shichirin, a lightweight charcoal stove, has been used in Japan in much the same form since at least the Edo period (1603-1868). Old shichiri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Stoves
This is a list of stoves. A stove is an enclosed space in which fuel is burned to provide heating, either to heat the space in which the stove is situated, or to heat the stove itself and items placed on it. Stoves are generally used for cooking and heating purposes. Stoves * Aprovecho – Aprovecho Research Center has worked on designs for cook stoves, primarily for use in developing countries. They are best known for the Rocket stove, developed by their technical director Dr. Larry Winiarski. * Bachelor griller – a countertop kitchen appliance with which a single person can grill, bake, boil or roast small portions of food * Bamboo stove – an historical stove made in China in the late 14th century, it included bamboo to form the frame of the stove. The sides were cemented with clay and the inside walls and the ring on top were iron. It was about a foot tall. * Beverage-can stove – a homemade, ultralight portable stove. The simple design is usually made entirely from alu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heating Element
A heating element converts electrical energy into heat through the process of Joule heating. Electric current through the element encounters resistance, resulting in heating of the element. Unlike the Peltier effect, this process is independent of the direction of current. Heating elements types Metal Resistance wire: Metallic resistance heating elements may be wire or ribbon, straight or coiled. They are used in common heating devices like toasters and hair dryers, furnaces for industrial heating, floor heating, roof heating, pathway heating to melt snow, dryers, etc. The most common classes of materials used include: * Nichrome: Most resistance wire heating elements usually use nichrome 80/20 (80% Nickel, 20% Chromium) wire, ribbon, or strip. Nichrome 80/20 is an ideal material, because it has relatively high resistance and forms an adherent layer of chromium oxide when it is heated for the first time. Material beneath this layer will not oxidize, preventing the wire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Griddle
A griddle, in the UK also called a girdle, is a cooking device consisting mainly of a broad, usually flat cooking surface. Nowadays it can be either a movable metal pan- or plate-like utensil, a flat heated cooking surface built into a stove or kitchen range, or a compact cooking machine with its own heating system attached to an integrated griddle acting as a cooktop. A traditional griddle can either be a brick slab or tablet, or a flat or curved metal disc, while in industrialized countries a griddle is most commonly a flat metal plate. A griddle can have both residential and commercial applications, and can be heated directly or indirectly. The heating can be supplied either by a flame fuelled by wood, coal, or gas; or by electrical elements. Commercial griddles run on electricity, natural gas or propane. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blech
A ''blech'' (from the Yiddish word בלעך (blekh) meaning "tin" or "sheet metal") is a metal sheet used by many observant Jews to cover stovetop burners (and for some, the cooker's knobs and dials) on Shabbos (the Jewish Sabbath), as part of the precautions taken to avoid violating the halachic prohibition against cooking on the Sabbath. Common use Rabbi Fishel Jacobs' ''The Blech Book—The Complete & Illustrated Guide To Shabbos Hotplates'' gives the following guidelines: * The food (including water) intended for Shabbos use should be completely cooked. * The stove's gas flames or electric coils are turned on. The ''blech'' is placed over these. Alternatively, the Shabbos hot plate, which needs no ''blech'' (when it is the type which has no knobs to adjust the heat level) is plugged in. * The pot is placed on the ''blech''. It is permissible to place another pot on this one. * The pot on the ''blech'', or another pot which has been placed on it, may be covered with a blank ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor Griller
A bachelor griller, mini oven or mini kitchen is a countertop kitchen appliance about the size of a microwave oven but which can instead grill, bake, broil or roast food. It generally incorporates one or two heating elements at the top and bottom of the appliance, has one or two hobs ( en-US, links=no, burners) on the cooktop, or a ceramic hotplate, and may incorporate a rotisserie. It can be used to fry, bake and grill ( en-US, links=no, broil) foods. It is an alternative to reheating prepackaged meals in a microwave oven. Modern bachelor grillers have controller knobs to control cooking temperatures. These are steadystates, a combination of a potentiometer and a thermostat, which ensure that the temperature stays stable. History The expression is at least 100 years old, with early versions generally powered by gas. The expression derives from the stereotypical idea that a bachelor will not cook anything properly, if at all. It has also been used as (and may have originated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magnetic Stirrer
A magnetic stirrer or magnetic mixer is a laboratory device that employs a rotating magnetic field to cause a stir bar (or ''flea'') immersed in a liquid to spin very quickly, thus stirring it. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel with the liquid. It is used in chemistry and biology as a convenient way to stir small volumes and where other forms of stirring, such as overhead stirrers and stirring rods, may not be viable. Design file:Magnetic Stir Bars.JPG, left, Four magnetic stir bars next to a metre stick A magnetic stirrer consists of a magnetic bar placed within the liquid which provides the stirring action. The stir bar's motion is driven by another rotating magnet or assembly of electromagnets in the stirrer device, beneath the vessel containing the liquid. Stir bars are typically coated in PTFE, or, less often, in glass; the coatings are intended to be chemically inert, not contam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Small Appliance
A small domestic appliance, also known as a small electric appliance or minor appliance or simply a small appliance, small domestic or small electric, is a portable or semi-portable machine, generally used on table-tops, counter-tops or other platforms, to accomplish a household task. Examples include microwave ovens, toasters, humidifiers, food processors and coffeemakers. They contrast with major appliances (British "white goods"), such as the refrigerator and washing machine, which cannot be easily moved and are generally placed on the floor. Small appliances also contrast with consumer electronics (British "brown goods") which are for leisure and entertainment rather than purely practical tasks. Uses Some small appliances perform the same or similar function as their larger counterparts. For example, a toaster oven is a small appliance that performs a similar function as an oven. Small appliances often have a home version and a commercial version, for example waffle i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laboratory Glassware
Laboratory glassware refers to a variety of equipment used in scientific work, and traditionally made of glass. Glass can be blown, bent, cut, molded, and formed into many sizes and shapes, and is therefore common in chemistry, biology, and analytical laboratories. Many laboratories have training programs to demonstrate how glassware is used and to alert first–time users to the safety hazards involved with using glassware. History Ancient era The history of glassware dates back to the Phoenicians who fused obsidian together in campfires making the first glassware. Glassware evolved as other ancient civilizations including the Syrians, Egyptians, and Romans refined the art of glassmaking. Mary the Jewess, an alchemist in Alexandria during the 1st century AD, is credited for the creation of some of the first glassware for chemical such as the ''kerotakis'' which was used for the collection of fumes from a heated material. Despite these creations, glassware for chemical us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laboratory Hot Plate
A laboratory (; ; colloquially lab) is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed. Laboratory services are provided in a variety of settings: physicians' offices, clinics, hospitals, and regional and national referral centers. Overview The organisation and contents of laboratories are determined by the differing requirements of the specialists working within. A physics laboratory might contain a particle accelerator or vacuum chamber, while a metallurgy laboratory could have apparatus for casting or refining metals or for testing their strength. A chemist or biologist might use a wet laboratory, while a psychologist's laboratory might be a room with one-way mirrors and hidden cameras in which to observe behavior. In some laboratories, such as those commonly used by computer scientists, computers (sometimes supercomputers) are used for either simulations or the analysis of data. Scienti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
