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Candle
A candle is an ignitable candle wick, wick embedded in wax, or another flammable solid substance such as tallow, that provides light, and in some cases, a Aroma compound, fragrance. A candle can also provide heat or a method of keeping time. Candles have been used for over two millennia around the world, and were a significant form of indoor lighting until the invention of other types of light sources. Although electric light has largely made candle use nonessential for illumination, candles are still commonly used for functional, symbolic and aesthetic purposes and in specific cultural and religious settings. Early candles may be made of beeswax, but these candles were expensive and their use was limited to the elite and the churches. Tallow was a cheaper but a less aesthetically pleasing alternative. A variety of different materials have been developed in the modern era for making candles, including paraffin wax, which together with efficient production techniques, made can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yahrtzeit Candle
A yahrzeit candle, also spelled yahrtzeit candle or called a memorial candle, (, ''ner neshama'', meaning "soul candle"; , meaning "anniversary candle") is a type of candle that is lit in memory of the dead in Judaism. Name The word "''yahrzeit''" ( ''yortsayt '') itself means "anniversary" (or more specifically "anniversary f a person's death) in Yiddish, originating from German ''Jahr'', year, and ''Zeit'', time. In Hebrew, the candles are also called ''Ner Neshama'' – a candle for the soul. Remembrance The use of a yahrzeit candle is a widely practiced custom, where mourners light a yahrzeit candle that burns for 24 hours, on the anniversary of the death on the Hebrew calendar. Many Jews who are otherwise unobservant follow this custom. It is customary to light the candle inside one's home, or near the grave of the deceased. The candle is also lit before Yom Kippur and there are also customs to light a yahrzeit candle on the dates when the yizkor prayer is said i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chandelier
A chandelier () is an ornamental lighting device, typically with spreading branched supports for multiple lights, designed to be hung from the ceiling. Chandeliers are often ornate, and they were originally designed to hold candles, but now incandescent light bulbs are commonly used, as well as fluorescent lamps and light-emitting diode, LEDs. A wide variety of materials ranging from wood and earthenware to silver and gold can be used to make chandeliers. Brass is one of the most popular with Dutch or Flemish brass chandeliers being the best-known, but glass is the material most commonly associated with chandeliers. True glass chandeliers were first developed in Italy, England, France, and Bohemia in the 18th century. Classic glass and crystal chandeliers have arrays of hanging "crystal" Prism (optics), prisms to illuminate a room with Refraction, refracted light. Contemporary chandeliers may assume a more minimalist design, and they may illuminate a room with direct light from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candelabra
A candelabrum (plural candelabra but also used as the singular form) is a candle holder with multiple arms. "Candelabra" can be used to describe a variety of candle holders including chandeliers. However, candelabra can also be distinguished as branched candle holders that are placed on a surface such as the floor, stand, or tabletop. The chandeliers, on the other hand, are hung from the ceiling. The Romans used the term to describe a form of ornamental lighting, which may be a tall stand that supports a lamp. In Judaism, the menorah and hanukkiah are special kinds of candelabra. Candelabra are also used in churches, in ceremonies such as Tenebrae, in certain Eastern Catholic and Eastern Orthodox Church liturgy such as the dikirion and trikirion. Candelabra in the form of branched candlesticks also became popular in homes as decorative lighting. In modern times, electricity has largely relegated candleholders to decorative use in homes. The interior designers nowadays conti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candle Wick
A candle wick or lamp wick is usually made of braided cotton that holds the flame of a candle or oil lamp. A candle wick works by capillary action, conveying ("wicking") the fuel to the flame. When the liquid fuel, typically melted candle wax, reaches the flame it then vaporizes and combusts. In other words, the wick brings the liquified wax up into the flame to burn. The candle wick influences how the candle burns. Important characteristics of the wick include diameter, stiffness, fire-resistance, and tethering. Types Wicks are sometimes braided flat, so that as they burn they also curl back into the flame, thus making them self-consuming. The wick sizes determine the amount fuel brought into the flame. Prior to the introduction of these wicks specialty scissors were used to trim the excess wick without extinguishing the flame. Large diameter wicks typically result in a larger flame, a larger pool of melted wax, and the candle burning faster. In tealights, the wick is tet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candlestick
A candlestick is a device used to hold a candle in place. Candlesticks have a cup or a spike ("pricket") or both to keep the candle in place. Candlesticks are sometimes called "candleholders". Before the proliferation of electricity, candles were carried between rooms using a chamberstick, a short candlestick with a pan to catch dripping wax. Although electric lighting has phased out candles in much of the world, candlesticks and candelabras are still used in homes as decorative elements or to add atmosphere on special occasions. Religious use Candles and candlesticks are also used frequently in religious rituals and for spiritual means as both functional and symbolic lights. In Jewish homes, two candles are lit to mark the beginning of the Sabbath at sundown every Friday, hence, candlesticks are often on display. A seven-branched candelabra, known as the menorah, is the national symbol of the State of Israel, based on the candelabra that was used in the Temple in Jerusa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candle Snuffer
A candle snuffer, candle extinguisher, or douter is an instrument used to extinguish burning candles, consisting of a small cone at the end of a handle. The use of a snuffer helps to avoid problems associated with blowing hot wax and it avoids the smoke and odor of a smoldering wick which results from simply blowing a candle out. Extinguishers are still commonly used in homes and churches. Description Candle snuffers date from the 17th–mid 19th centuries. Scissor-type tools that cut and retain the snuff trimmed from candle wicks are also sometimes called snuffers, though technically a separate tool called a candle wick trimmer. The ''snuff'' being the burnt, surplus portion of the wick. The snuff is partially burned wicks and, with the addition of oxygen, is very flammable, therefore it needed to be isolated so it would not reignite once trimmed from the wick. The simplest and most common form of candle wick trimmer consists of a pair of scissors with an attached box to retain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraffin Wax
Paraffin wax (or petroleum wax) is a soft colorless solid derived from petroleum, coal, or oil shale that consists of a mixture of hydrocarbon molecules containing between 20 and 40 carbon atoms. It is solid at room temperature and melting point, begins to melt above approximately , and its boiling point is above . Common applications for paraffin wax include lubrication, electrical insulation, and candles; dyed paraffin wax can be made into crayons. Un-dyed, unscented paraffin candles are odorless and bluish-white. Paraffin wax was first created by Carl Reichenbach#Scientific contributions, Carl Reichenbach in Germany in 1830 and marked a major advancement in candlemaking technology, as it burned more cleanly and reliably than tallow candles and was cheaper to produce. In chemistry, ''paraffin'' is used synonymously with ''alkane'', indicating hydrocarbons with the general formula C''n''H2''n''+2. The name is derived from Latin ''parum'' ("very little") + ''affinis'', meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beeswax
Bee hive wax complex Beeswax (also known as cera alba) is a natural wax produced by honey bees of the genus ''Apis''. The wax is formed into scales by eight wax-producing glands in the abdominal segments of worker bees, which discard it in or at the hive. The hive workers collect and use it to form cells for honey storage and larval and pupal protection within the beehive. Chemically, beeswax consists mainly of esters of fatty acids and various long-chain alcohols. Beeswax has been used since prehistory as the first plastic, as a lubricant and waterproofing agent, in lost wax casting of metals and glass, as a polish for wood and leather, for making candles, as an ingredient in cosmetics and as an artistic medium in encaustic painting. Beeswax is edible, having similarly negligible toxicity to plant waxes, and is approved for food use in most countries and in the European Union under the E number E901. However, due to its inability to be broken down by the human digestiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flame
A flame () is the visible, gaseous part of a fire. It is caused by a highly exothermic chemical reaction made in a thin zone. When flames are hot enough to have ionized gaseous components of sufficient density, they are then considered plasma. Mechanism Color and temperature of a flame are dependent on the type of fuel involved in the combustion. For example, when a lighter is held to a candle, the applied heat causes the fuel molecules in the candle wax to vaporize. In this state they can then readily react with oxygen in the air, which gives off enough heat in the subsequent exothermic reaction to vaporize yet more fuel, thus sustaining a consistent flame. The high temperature of the flame causes the vaporized fuel molecules to decompose, forming various incomplete combustion products and free radicals, and these products then react with each other and with the oxidizer involved in the reaction of the following flame (fire). One may investigate different parts of a ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lantern
A lantern is a source of lighting, often portable. It typically features a protective enclosure for the light sourcehistorically usually a candle, a oil lamp, wick in oil, or a thermoluminescence, thermoluminescent Gas mantle, mesh, and often a battery-powered light in modern timesto make it easier to carry and hang up, and make it more reliable outdoors or in drafty interiors. Lanterns may also be used for signaling, as flashlight, torches, or as general light-sources outdoors. Uses The lantern enclosure was primarily used to prevent a burning candle or wick being extinguished from wind, rain or other causes. Some antique lanterns have only a metal grid, indicating their function was to protect the candle or wick during transportation and avoid the excess heat from the top to avoid unexpected fires. Another important function was to reduce the risk of fire should a spark leap from the flame or the light be dropped. This was especially important below deck on ships: a fire on a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chandlery
A chandlery ( or ) was originally the office in a wealthy medieval household responsible for wax and candles, as well as the room in which the candles were kept. It could be headed by a chandler. The office was subordinated to the kitchen, and only existed as a separate office in larger households. Whether a separate office or not, the function was naturally an important one, in a time before electric light, and when production of candles was often done privately. It was closely connected with other offices of the household, such as the ewery and the scullery. While this usage is obsolete today, the term can refer to a candle business. The current meaning of "chandler" is a person who sells candles. By the 18th century, most commercial chandlers dealt in candles, oils, soap, and even paint. As these provided ships' stores, ''chandlery'' came to refer to a shop selling nautical items for ships and boats, although for a time they were called '' ship-chandleries'' to distinguish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sconce (light Fixture)
A sconce or wall light is a decorative light fixture that is mounted to a wall. The sconce is a very old form of fixture, historically used with candles and oil lamps. They can provide general room lighting, and are common in hallways and corridors, but they may be mostly decorative. A sconce may be a traditional torch, cresset, candle or gaslight, or a modern electric light source affixed in the same way. Usage and history Sconces can be placed on both the interior and exterior walls of buildings. The light is usually, but not always, directed upwards and outwards, rather than down. In pre-modern usage, these usually held candles or gas flame, and torches respectively. Historically, candle sconces were often made of silver or brass from the 17th century, with porcelain and ormolu coming into use during the 18th century. The light of the candle flame was often intensified by a reflecting backplate. Using brackets, the candle or gas flame would be kept at safe distance from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
