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Pite-Rönnskär
Pite-Rönnskär is a Swedish island with lighthouse station located in the Bothnian Bay. The island is located at the border between the provinces of Västerbotten and Norrbotten but belongs to Skellefteå Municipality. The island was a well known fishing village for many years and contains a chapel dating from 1771. In 1821 a pilot station was located on the island. Today the fishing cabins on the island is used as summer residences. The island has a weather station, and wind observations from it is reported by the Swedish Meteorological and Hydrological Institute in their shipping forecast. Lighthouse The first lighthouse on the island was lit in 1880. It was built on the gable of a keeper's house and carried a kerosene lamp. In 1905 the current lighthouse was constructed on the island. It was first built in 1862 as one of two lighthouses at the Sandhammaren light station in Scania. When it was relocated the current fresnel lens and a gas mantle light was installed. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandhammaren
Sandhammaren is a Swedish lighthouse, and the name of both a beach and a point east of Ystad in Scania. At first two identical lighthouses were constructed, because it was a risk to mistake this lighthouse with the one on Ertholmene. The flame first ran on colza oil. Later on (1891), one of the lighthouses was put out of service and moved to Pite-Rönnskär Pite-Rönnskär is a Swedish island with lighthouse station located in the Bothnian Bay. The island is located at the border between the provinces of Västerbotten and Norrbotten but belongs to Skellefteå Municipality. The island was a well kno ... in Norrland, at the same time the lamp was transformed to a paraffin lamp. The lighthouse was electrified in 1952. The Swedish Maritime Administration owns and runs the lighthouse. See also * List of lighthouses and lightvessels in Sweden References * External links Sjofartsverket Lighthouses completed in 1862 Lighthouses in Sweden 1862 establishments in Swede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Lighthouses And Lightvessels In Sweden
This is a list of lighthouses and lightvessels in Sweden. Lightvessels *Almagrundet * Old Finngrundet lightvessel, now a museum ship * Fladen Lighthouses * Agö, Hälsingland * Bergudden, Västerbotten * Bjuröklubb, Västerbotten *Brämön, Ångermanland *Bönan, Gästrikland *Djursten, Uppland * Eggegrund, Gästrikland *Falsterbo Lighthouse, Skåne * Falsterborev, Skåne * Faludden, Gotland * Finngrundet, Uppland * Fårö Lighthouse, Gotland * Garpen, Småland *Gotska Sandön, Gotland * Grundkallen, Uppland * Grönskär, Södermanland * Gåsören, Västerbotten * Hallands Väderö, Skåne *Hanö, Blekinge *Hoburgen, Gotland * Holmögadd, Ångermanland *Huvudskär, Södermanland * Hållö, Bohuslän * Häradskär, Östergötland * Hätteberget, Bohuslän * Högbonden, Ångermanland * Högby Lighthouse, Öland * Kapelludden, Öland *Kullen Lighthouse, Kullaberg, Skåne *Landsort, Södermanland * Lungö, Ångermanland * Långe Erik, Öland *Långe Jan, Öland *Malören, Norrbot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerosene
Kerosene, paraffin, or lamp oil is a combustible hydrocarbon liquid which is derived from petroleum. It is widely used as a fuel in aviation as well as households. Its name derives from el, κηρός (''keros'') meaning "wax", and was registered as a trademark by Canadian geologist and inventor Abraham Gesner in 1854 before evolving into a generic trademark. It is sometimes spelled kerosine in scientific and industrial usage. The term kerosene is common in much of Argentina, Australia, Canada, India, New Zealand, Nigeria, and the United States, while the term paraffin (or a closely related variant) is used in Chile, eastern Africa, South Africa, Norway, and in the United Kingdom. The term lamp oil, or the equivalent in the local languages, is common in the majority of Asia and the Southeastern United States. Liquid paraffin (called mineral oil in the US) is a more viscous and highly refined product which is used as a laxative. Paraffin wax is a waxy solid extracted from pet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustaf Von Heidenstam
Nils ''Gustav'' von Heidenstam (1822 – 2 June 1887) was a Swedish engineer born in Blekinge. He was the chief engineer of the Swedish Royal Coast Guard. Life He was the son of Werther Werner von Heidenstam (16 October 1763 – 1852) and father of Verner von Heidenstam (1859–1940), poet, novelist and laureate of the Nobel Prize in Literature in 1916. The mid-19th century was a period of intensive lighthouse-building. The work to cover Sweden's coasts with lighthouses was led by lighthouse engineer Gustav von Heidenstam at the Swedish Board of Pilotage. He designed the type of lighthouse of which Pater Noster is an example, which is often called 'Heidenstammare'. Of a total of eleven lighthouses of this type, ten still remain. When Heidenstam created the lighthouse Pater Noster, he got his inspiration by studying the English lighthouse Maple Sound in the mouth of the Thames The River Thames ( ), known alternatively in parts as the River Isis, is a river that flows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swedish Maritime Administration
The Swedish Maritime Administration ( sv, Sjöfartsverket) is the government agency in Sweden which provides services to the transport sector by keeping the sea lanes open and safe. The agency is to a certain degree financed through fees levied on commercial shipping. The main services of the Maritime Administration include: pilotage, maintenance of marine fairways, ice-breaking, hydrographics, maritime search and rescue, seamen's service. It also maintains the lighthouses and other aids to navigation of Sweden. Until 1 January 2009, it also was responsible for maritime safety inspection. Seagoing vessels navigating the Baltic Sea must meet certain ice class requirement. While its mainly deals with merchant shipping, other maritime activities are also taken into account. Sjöfartsverket runs the Joint Rescue Center Gothenburg. See also * List of lighthouses and lightvessels in Sweden * Sea traffic management * Swedish Coast Guard The Swedish Coast Guard ( sv, Kustbevakn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalén Light
A Dalén light is a light produced from burning of carbide gas (acetylene), combined with a solar sensor which automatically operates the light only during darkness. Overview The technology was the predominant form of light source in lighthouses from the 1900s through the 1960s, when electric lighting had become dominant. The system was invented by Gustaf Dalén and marketed by his company AGA. Dalén later invented the AGA cooker in 1922. The Dalén light is notable because of its sun valve (a.k.a. solar valve), which earned its inventor the Nobel prize in physics. The Carbide lamp was developed in the early 1900s. While the lamps proved useful in many applications, the problem of safely storing acetylene meant they needed regular refilling which constrained their use in applications such as lighthouses. Examples Lighthouses using Dalén lighting have included: * Barrenjoey Lighthouse, New South Wales (1932–1972) *Peninsula Point Light (1922–1936) Upper Peninsula Michigan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gas Mantle
A Coleman white gas lantern mantle glowing at full brightness An incandescent gas mantle, gas mantle or Welsbach mantle is a device for generating incandescent bright white light when heated by a flame. The name refers to its original heat source in gas lights which illuminated the streets of Europe and North America in the late 19th century. ''Mantle'' refers to the way it hangs like a cloak above the flame. Gas mantles were also used in portable camping lanterns, pressure lanterns and some oil lamps. Gas mantles are usually sold as fabric items, which, because of impregnation with metal nitrates, burns away to leave a rigid but fragile mesh of metal oxides when heated during initial use; these metal oxides produce light from the heat of the flame whenever used. Thorium dioxide was commonly a major component; being radioactive, it has led to concerns about the safety of those involved in manufacturing mantles. Normal use, however, poses minimal health risk. Mechanism l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scania
Scania, also known by its native name of Skåne (, ), is the southernmost of the historical provinces of Sweden, provinces (''landskap'') of Sweden. Located in the south tip of the geographical region of Götaland, the province is roughly conterminous with Skåne County, created in 1997. Like the other former provinces of Sweden, Scania still features in colloquial speech and in cultural references, and can therefore not be regarded as an archaic concept. Within Scania there are 33 municipalities of Sweden, municipalities that are autonomous within the Skåne Regional Council. Scania's largest urban areas of Sweden, city, Malmö, is the third-largest city in Sweden, as well as the fifth-largest in Scandinavia. To the north, Scania borders the former provinces of Halland and Småland, to the northeast Blekinge, to the east and south the Baltic Sea, and to the west Öresund. Since 2000, a road and railway bridge, the Öresund Bridge, bridges the Öresund, Sound and connects Scania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fresnel Lens
A Fresnel lens ( ; ; or ) is a type of composite compact lens developed by the French physicist Augustin-Jean Fresnel (1788–1827) for use in lighthouses. It has been called "the invention that saved a million ships." The design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. The simpler dioptric (purely refractive) form of the lens was first proposed by Count Buffon and independently reinvented by Fresnel. The ''catadioptric'' form of the lens, entirely invented by Fresnel, has outer elements that use total internal reflection as well as refraction; it can capture more oblique light from a light source and add it to the beam of a lighthouse, making the light visible from greater distances. Description The Fresnel lens redu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Västerbotten
Västerbotten (), known in English as West Bothnia or Westrobothnia, is a province (''landskap'') in the north of Sweden, bordering Ångermanland, Lapland, North Bothnia, and the Gulf of Bothnia. It is known for the cheese named after the province. Administration The traditional provinces of Sweden serve no administrative or political purposes, but are historical and cultural entities. The administrative county, Västerbotten County, consists of the province and the southern part of Swedish Lappland. Heraldry On 18 January 1884, all provinces gained the rights to the rank of duchy, and the arms can be represented with a ducal coronet. Blazon: "Azure Seme of Mullets Or a Reindeer in full course and hoofed Gules." Geography Västerbotten was historically divided into chartered cities and districts. Cities *Umeå (1622) *Skellefteå (1845) Communes/Municipality Västerbottens län Towns and villages * Björksele Facts *Highest mountain: Åmliden (550 meters) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shipping Forecast
The Shipping Forecast is a BBC Radio broadcast of weather reports and forecasts for the seas around the coasts of the British Isles. It is produced by the Met Office and broadcast by BBC Radio 4 on behalf of the Maritime and Coastguard Agency. The forecasts sent over the Navtex system use a similar format and the same sea areas. The waters around the British Isles are divided into 31 sea areas, also known as weather areas (see map below). There are currently four broadcasts per day at the following ( UK local) times: * 00:48 – transmitted on FM and LW. Includes weather reports from an extended list of coastal stations at 00:52 and an inshore waters forecast at 00:55 and concludes with a brief UK weather outlook for the coming day. The broadcast finishes at approximately 00:58. * 05:20 – transmitted on FM and LW. Includes weather reports from coastal stations at 05:25, and an inshore waters forecast at 05:27. * 12:01 – normally transmitted on LW only. * 17:54 – transm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
