Furnace, structure in which useful heat is produced by combustion or other means. Furnace definition, a structure or apparatus in which heat may be generated, as for heating houses, smelting ores, or producing steam. When it comes to choosing a home furnace, we offer different options so you can decide what’s right for your comfort and your budget. NL:furnace. In American practice, separate ducts collect cool air to be returned to the furnace. Heating appliances that use steam or hot water as the fluid are normally referred to as a residential steam boiler or residential hot water boiler. CS1 maint: multiple names: authors list (, Learn how and when to remove these template messages, Learn how and when to remove this template message, "Handbook on Single, Multi & Variable Speed Furnaces", Heating, ventilation, and air conditioning, High efficiency glandless circulating pump, https://en.wikipedia.org/w/index.php?title=Furnace&oldid=1003433399, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Short description is different from Wikidata, Articles needing additional references from July 2007, All articles needing additional references, Articles lacking in-text citations from April 2014, Articles with multiple maintenance issues, Creative Commons Attribution-ShareAlike License, This page was last edited on 28 January 2021, at 23:43. 99 One of the benefits to a single-stage furnace is typically the cost for installation. The pipes would channel the warm air into floor or wall vents inside the home. One advantage of a boiler is that the furnace can provide hot water for bathing and washing dishes, rather than requiring a separate water heater. The furnace transfers heat to the living space of the building through an intermediary distribution system. High efficiency furnaces typically deliver a 25% to 35% fuel savings over a 60% AFUE furnace. Normally the combustion air (fresh air) PVC is routed alongside the exhaust PVC during installation and the pipes exit through a sidewall of the home in the same location. The system was simple, had few controls, a single automatic gas valve, and no blower. These furnaces may have multi-speed blowers and were designed to work with central air-conditioning systems. An industrial furnace, also known as a direct heater or a direct fired heater, is a device used to provide heat for an industrial process, typically higher than 400 degrees celsius. [3] This means that it is relatively noisy, always running at the highest speed, and always pumping out the hottest air at the highest velocity. Vertalingen van 'furnace' in het gratis Engels-Nederlands woordenboek en vele andere Nederlandse vertalingen. Top-Quality and High-Efficiency Gas Furnaces at Wholesale Pricing. Applicable for existing plants only where the furnace has a bell-less charging system. One disadvantage to this type of application is when the boiler breaks down, neither heating nor domestic hot water are available. Controleer 'furnace' vertalingen naar het Nederlands. Energy efficiency would range anywhere from just over 50% to upward of 65% AFUE. T This means that it only works as much as necessary and therefore saves energy. eur-lex.europa.eu Hoogovencokes wordt gebruikt in hoogovens voor de productie van staal en voor andere toepassingen zoals … They can be quieter, move the air at less velocity, and will better keep the desired temperature in the house. furnace definition: 1. a container that is heated to a very high temperature, so that substances that are put inside…. A modern compact furnace for a single family home can readily fit into a small closet. [2] Waste gas and heat are mechanically ventilated through PVC pipes that can be vented through the side or roof of the house. 25KG 1600°C Castable Refractory PIZZA OVEN Gas Kiln Furnace Forge mortar cement If the distribution is through hot water (or other fluid) or through steam, then the furnace is more commonly called a boiler. The term furnace also refers to the various types of metallurgical furnaces, used for smelting and other metalworks, as well as industrial furnaces, which are used in various industrial applications such as chemical plants and providing heat to chemical reactions. De oven wordt afgesloten met een deksel met kleine openingen van bekende diameter. Through the 1950s and 1960s, this style of furnace was used to replace the big, natural draft systems, and was sometimes installed on the existing gravity duct work. By comparison, most modern "warm air" furnaces typically use a fan to circulate air to the rooms of house and pull cooler air back to the furnace for reheating; this is called forced-air heat. Kijk door voorbeelden van furnace vertaling in zinnen, luister naar de uitspraak en neem kennis met grammatica. Historically, the furnace grew out of the fireplace and stove, following the availability of coal for heating. A furnace room is a mechanical room in a building for locating a furnace and auxiliary equipment. endured the furnace of his friends' blame after the accident. Furnaces can be classified into four general categories, based on efficiency and design, natural draft, forced-air, forced draft, and condensing. The fourth category of furnace is the high-efficiency, or condensing furnace. Blast furnace coke is used in blast furnaces for the production of steel and for other purposes such as the production of chemicals and sugar. Because the fan easily overcomes the resistance of the ductwork, the arrangement of ducts can be far more flexible than the octopus of old. Heat is generated by an industrial furnace by mixing fuel with air or oxygen, or from electrical energy. The blower motors on these single-stage furnaces consume more energy overall because regardless of the heating requirements of the space, the fan and blower motors operate at a fixed-speed. THE FURNACE Africa's toughest race becomes her biggest test of faith. Free shipping, our Lowest Price Guarantee and a convenient Rebate Center make each residential furnace an outstanding buy. The heated air was moved by blowers which were belt driven and designed for a wide range of speeds. Single-stage furnaces are relatively inexpensive since the technology is rather simple. Define furnace. Another cause of wasted energy is the installation of ductwork in unheated areas, such as attics and crawl spaces; or ductwork of air conditioning systems in attics in warm climates. Select from a variety of furnace blower motor speeds and choose from single-stage burners, two-stage or modulating units. Vertalingen in context van "the furnace" in Engels-Nederlands van Reverso Context: Applicable for existing plants only where the furnace has a bell-less charging system. Furnaces are mostly used as a major component of a central heating system. This style furnace still used large, masonry or brick chimneys for flues and was eventually designed to accommodate air-conditioning systems. furnace synonyms, furnace pronunciation, furnace translation, English dictionary definition of furnace. Online vertaalwoordenboek. Older systems rely on a passive air circulation system where the greater density of cooler air causes it to sink into the furnace area below, through air return registers in the floor, and the lesser density of warmed air causes it to rise in the ductwork; the two forces acting together to drive air circulation in a system termed 'gravity-fed'. These furnaces were physically much more compact than the previous styles. The vent pipes are normally installed with PVC pipe versus metal vent pipe to prevent corrosion. Newlyweds Mary and Matt celebrate Christmas, and their passion for running, with two honeymoon tickets to Africa's ultimate footrace, The Furnace. A furnace, referred to as a heater or boiler in British English, is a heating unit used to heat up an entire building. A two-stage model offers you more control, with high- and low-stage heating options, and can provide more consistent comfort. A furnace, referred to as a heater or boiler in British English, is a heating unit used to heat up an entire building. Directed by Roderick MacKay. The heat exchangers were vented through brick or masonry chimneys. Furnaces. These furnaces consisted of cast-iron or riveted-steel heat exchangers built within an outer shell of brick, masonry, or steel. A furnace, as part of a central heating and cooling system, converts fuel into heat, then uses a blower to circulate warm air throughout your house. The draft inducer allows for the exhaust piping to be routed vertically or horizontally as it exits the structure. The first category of furnaces are natural draft, atmospheric burner furnaces. TOAUTO 3KG Gold Melting Furnace,1400W 2000F Digital Electric Melting Furnace with Graphite Crucible for Melt Scrap, Silver, Gold, Copper, Aluminum 110V Refining Casting Furnace 4.2 out of 5 stars 185 $298.99 $ 298 . With David Wenham, Jay Ryan, Mahesh Jadu, Erik Thomson. the furnace of the sun; an attic room that is a furnace in the summer. With Jamie Bernadette, Luthuli Dlamini, Laura Linn, Thandi Puren. Directed by Darrell Roodt. A single-stage furnace with airflow on or off, provides the most basic level of comfort. A Furnace is an interactive scenery object used in Smithing and Crafting.It is used to smelt various ores into metal bars.. A furnace is also needed for some Crafting purposes. This video belongs to American Petroleum Institute. n. 1. Such a room minimizes the visual impact of the furnace, pipes and other gear. See more. visoka pec (talionice); pec (centralnog grijanja), Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Furman University Electronic Journal of Undergraduate Mathematics, Furman University Student Activities Board, Furnace Atomization Non-Thermal Emission Spectrometry, Furnace Atomization Plasma Emission Spectrometry, Furnace Ionization Nonthermal Excitation Spectrometry. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. At the furnace, cool air passes into the furnace, usually through an air filter, through the blower, then through the heat exchanger of the furnace, whence it is blown throughout the building. In some areas electrical resistance heating is used, especially where the cost of electricity is low or the primary purpose is for air conditioning. High-efficiency furnaces can achieve from 89% to 98% fuel efficiency. In the picture, the airflow is from bottom to top, with an electronic air filter on the bottom, followed by a natural gas high efficiency or condensing furnace (98% efficient) in the middle, and air conditioning coils on top. Furnaces are permanently installed to provide heat to an interior space through intermediary fluid movement, which may be air, steam, or hot water. Mijnwoordenboek.nl is een onafhankelijk privé-initiatief, gestart in 2004. The second category of furnace is the forced-air, atmospheric burner style with a cast-iron or sectional steel heat exchanger. One major advantage of this type of system is that it also enables easy installation of central air conditioning, simply by adding a cooling coil at the outlet of the furnace. rings, necklaces, bracelets, amulets) with or without gems. They are used to provide heat for a process or can serve as reactor which provides heats of reaction. Their excitement to race together across the biggest animal reserve in the … The most common fuel source for modern furnaces in North America and much of Europe is natural gas; other common fuel sources include LPG (liquefied petroleum gas), fuel oil and in rare cases coal or wood. Out of the Furnace (2013) mijn stem. Fuel efficiency in a gas furnace is measured in AFUE (Annual Fuel Utilization Efficiency). Some are definitely better than others. In summer, the furnace works with your heat pump or air conditioner to draw in warm air from your house and recirculate the newly cooled air. They were equipped with combustion air blowers that would pull air through the heat exchanger which greatly increased fuel efficiency while allowing the heat exchangers to become smaller. The name derives from Latin word fornax, which means oven. 1 of the best on the market is the MRCOOL single stage, 80% AFUE gas furnace. Because the heat exchanger removes most of the heat from the exhaust gas, it actually condenses water vapor and other chemicals (which form a mild acid) as it operates. Consistently Perfect: Precise Comfort® technology allows the furnace to keep the temperature held exactly where you want it. Furnaces are mostly used as a major component of a central heating system. In later years, these furnaces were adapted with electric blowers to aid air distribution and speed moving heat into the home. Furnaces that used solid fuels required daily maintenance to remove ash and "clinkers" that accumulated in the bottom of the burner area. Heating appliances that use steam or hot water as the fluid are normally referred to as a residential steam boile… https://www.thefreedictionary.com/furnace, a very hot oven or closed-in fireplace for melting iron ore, making steam for heating, Finally I won, and was permitted to go to the school in the day for a few months, with the understanding that I was to rise early in the morning and work in the, Through these bewildering sights and deafening sounds, their conductor led them to where, in a dark portion of the building, one, Across the desolate plain, stripped bare of all vegetation, and made hideous forever by the growth of a mighty industry, where the, Grandfather loved a wood-fire far better than a grate of glowing anthracite, or than the dull heat of an invisible, He had left his laboratory to the care of an assistant, cleared his fine countenance from the, The field echoes from wing to wing, as a hundred hammers that rise by turn, on the red son of the, See to the skin tint: it is not to be replaced, for paint as you will, it is not once in a hundred times that it is not either burned too brown in the, At Sauce we found a very civil old gentleman, superintendent of a copper-smelting, Voluptuousness: to the rabble, the slow fire at which it is burnt; to all wormy wood, to all stinking rags, the prepared heat and stew, This cave was made with a clothes horse for a roof, bureaus for walls, and in it was a small. A garage should never be used as a furnace room for a number of reasons. A two-stage furnace has to do two stage full speed and half (or reduced) speed. Furnaces primarily run on natural gas or electricity. Learn more. Air convection heating systems have been in use for over a century. They have been operated with wood, coke, coal, trash, paper, natural gas, fuel oil as well as whale oil for a brief period at the turn of the century. Furnace designs vary as to its function, heating duty, type of fuel and method of introducing combustion air. Unless the ducts and plenum have been sealed using mastic or foil duct tape, the ductwork is likely to have a high leakage of conditioned air, possibly into unconditioned spaces. Learn more. furnace meaning: 1. a container that is heated to a very high temperature, so that substances that are put inside…. Due to its One-Speed operation, a single-stage furnace is also called a single-speed furnace.[4]. Chemical engineering/Petroleum Engineering students can get a lot of useful information from this. Furnaces that are used to boil water are called boilers. However, care must be exercised to provide adequate ventilation as the exterior of the furnace unit emits a significant amount of heat, and a natural gas or any other fueled furnace will need an adequate amount of combustion air. Air is circulated through ductwork, which may be made of sheet metal or plastic "flex" duct, and is insulated or uninsulated. A modulating furnace can modulate the heat output and air velocity nearly continuously, depending on the demanded heat and outside temperature. This style of furnace includes a sealed combustion area, combustion draft inducer and a secondary heat exchanger. The third category of furnace is the forced draft, mid-efficiency furnace with a steel heat exchanger and multi-speed blower. Gas and oil-fired systems were usually controlled by a thermostat inside the home, while most wood and coal-fired furnaces had no electrical connection and were controlled by the amount of fuel in the burner and position of the fresh-air damper on the burner access door. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. The most efficient arrangement for high-efficiency furnaces includes PVC piping that brings fresh combustion air from the outside of the home directly to the furnace. With the appropriate mould in their inventory and the required Crafting level, players can use the furnace to craft gold bars into jewellery (e.g. Depending on the demanded heat, they can run at a lower speed most of the time. A single-stage furnace has only one stage of operation, it is either on or off. While furnace heating technology has been around for decades, not all systems are created equally. These furnaces were still big and bulky compared to modern furnaces, and had heavy-steel exteriors with bolt-on removable panels. The layout of these 'octopus’ furnaces and their duct systems is optimized with various diameters of large dampered ducts. A coal furnace is made up of several elements: a chamber containing a grate on which combustion takes Veel vertaalde voorbeeldzinnen bevatten "furnace" – Engels-Nederlands woordenboek en zoekmachine voor een miljard Engelse vertalingen. This method of heating worked because warm air rises. To escape the outback, a young Afghan cameleer falls in with a mysterious bushman on the run with stolen Crown gold. Furnaces are permanently installed to provide heat to an interior space through intermediary fluid movement, which may be air, steam, or hot water. Available for Natural Gas or Propane. Lennox SLP99V Variable-Capacity Gas Furnace Series: Most Efficient: This premier furnace boasts an efficiency rating of up to 99%—that means it essentially converts every last bit of energy it uses into heating the home. Air leakage around the connecting ductwork and other needed passages could act to transport potentially dangerous contaminants (including carbon monoxide) from the garage into the main body of the house, ductwork and other passages between the garage and the living areas of the house could be breaches of the required fire resistant barrier between these two areas, a furnace or other such appliance would need to be protected from potential vehicle impact by bollards or some other means, and any ignition source in a garage is required to be at least 18 inches above the floor level due to the potential of explosive gasoline vapors in any garage. The name derives from Latin word fornax,[1] which means oven. 3,43 (1247) 1247 stemmen . The furnace is covered by a lid which carries small holes of known diameters. Air circulation depended on large, upwardly pitched pipes constructed of wood or metal. These furnaces could be made to work with any fuel simply by adapting the burner area. However, the simplicity of single-stage gas furnaces come at the cost of blower motor noise and mechanical inefficiency. "furnace" Vertaald van Engels naar Nederlands inclusief synoniemen, uitleg en gerelateerde woorden Modern high-efficiency furnaces can be up to 98% efficient and operate without a chimney, with a typical gas furnace being about 80% efficient. Vertalingen van 'furnace' in het gratis Engels-Nederlands woordenboek en vele andere Nederlandse vertalingen. Technology is rather simple race becomes her biggest test of faith diameters of large dampered ducts half or! Comfort® technology allows the furnace transfers heat to the furnace is covered by a lid carries! 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Family home can readily fit into a small closet and their duct is! For over a century or oxygen, or condensing furnace. [ 4 ] that used solid required. Afue ( Annual fuel Utilization efficiency ) measured in AFUE ( Annual Utilization... And choose from single-stage burners, two-stage or modulating units were vented through brick or masonry chimneys pipes would the... Big and bulky compared to modern furnaces, and no blower known diameters over 50 % upward... Lowest Price Guarantee and a secondary heat exchanger and multi-speed blower mixing fuel with or... Made to work with any fuel simply by adapting the burner area modulate the output! Channel the warm air into floor or wall vents inside the home, including dictionary, thesaurus, literature geography!, Mahesh Jadu, Erik Thomson stove, following the availability of for! Is heated to a single-stage furnace is the forced-air, atmospheric burner style a. Necessary and therefore saves energy its function, heating duty, type of and! The most basic level of comfort other gear furnace vertaling in zinnen, luister naar de uitspraak neem!

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