Alfred Jules Belpaire (25 September 1820 – 27 January 1893) was a

Belgian Belgian may refer to: * Something of, or related to, Belgium * Belgians, people from Belgium or of Belgian descent * Languages of Belgium, languages spoken in Belgium, such as Dutch, French, and German *Ancient Belgian language, an extinct languag ...

locomotive

engineer Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the l ...

who invented the square-topped

Belpaire firebox The Belpaire firebox is a type of firebox used on steam locomotives. It was invented by Alfred Belpaire of Belgium in 1864. Today it generally refers to the shape of the outer shell of the firebox which is approximately flat at the top and squa ...

in 1864. Belpaire was born in

Ostend Ostend ( nl, Oostende, ; french: link=no, Ostende ; german: link=no, Ostende ; vls, Ostende) is a coastal city and municipality, located in the province of West Flanders in the Flemish Region of Belgium. It comprises the boroughs of Mariakerk ...

, and first studied at the Athenaeum School in Antwerp. He then became a student at the

École Centrale des Arts et Manufactures École may refer to: * an elementary school in the French educational stages normally followed by secondary education establishments (collège and lycée) * École (river), a tributary of the Seine flowing in région Île-de-France * École, Savoi ...

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

from 1837 to 1840 where he obtained a degree in

mechanical engineering Mechanical engineering is the study of physical machines that may involve force and movement. It is an engineering branch that combines engineering physics and mathematics principles with materials science, to design, analyze, manufacture, and ...

. Belpaire was then employed at the

Belgian State Railways The Belgian State Railways ( nl, Belgische Staatsspoorwegen; french: Chemins de fer de l'État Belge) was the original state-owned railway of Belgium. Established by an organic law of 1 May 1834, it began construction of its first line, between Bru ...

, where he worked as a mechanical engineer for more than 50 years. He was first director of the railway workshops at

Mechelen Mechelen (; french: Malines ; traditional English name: MechlinMechelen has been known in English as ''Mechlin'', from where the adjective ''Mechlinian'' is derived. This name may still be used, especially in a traditional or historical contex ...

and then from 1850 put in charge of all materials and based in

Brussels Brussels (french: Bruxelles or ; nl, Brussel ), officially the Brussels-Capital Region (All text and all but one graphic show the English name as Brussels-Capital Region.) (french: link=no, Région de Bruxelles-Capitale; nl, link=no, Bruss ...

. He first developed a firebox to burn poor quality coals and then around 1860 generalised his invention into a robust thermally efficient design which bears his name. His firebox was used in locomotives in his native Belgium and also then extensively in Britain, North America and around the world. The Belpaire firebox had an improved transfer of heat and steam production due to its greater surface area at the top. While attaching it to a boiler was more difficult due to its oblong shape, it had simpler interior bracing as an advantage. Alfred Belpaire was one of the founders of the

Congrès International des Chemins de Fer A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other groups. The term originated in Late Middle English to denote an encounter (meeting of ad ...

, of which he was president in 1891. He died in

Schaerbeek (French language, French and History of Dutch orthography, archaic Dutch, ) or (contemporary Dutch language, Dutch, ) is one of the List of municipalities of the Brussels-Capital Region, 19 municipalities of the Brussels, Brussels-Capital Re ...

, aged 72.

Honours

* Grand Officier in the Order of Leopold. * Grand Officier in the

Legion of Honour The National Order of the Legion of Honour (french: Ordre national de la Légion d'honneur), formerly the Royal Order of the Legion of Honour ('), is the highest French order of merit, both military and civil. Established in 1802 by Napoleon, ...

. * Knight grand Cross in the

Order of Saint Stanislaus The Order of Saint Stanislaus ( pl, Order Św. Stanisława Biskupa Męczennika, russian: Орден Святого Станислава), also spelled Stanislas, was a Polish order of knighthood founded in 1765 by King Stanisław August Ponia ...

. * Knight Commander in the

Order of Charles III The Royal and Distinguished Spanish Order of Charles III, originally Royal and Much Distinguished Order of Charles III ( es, Real y Distinguida Orden Española de Carlos III, originally es, Real y Muy Distinguida Orden de Carlos III) was establ ...

. * Officier in the

Order of the Oak Crown The Order of the Oak Crown (french: Ordre de la Couronne de chêne, german: Eichenlaubkronenorden, lb, Eechelaafkrounenuerden) is an order of the Grand Duchy of Luxembourg. History The Order of the Oak Crown was established in 1841 by Grand ...

.Obbit. in Handelsblad (Het) 28-01-1893

References

External links

* http://www.steamindex.com/people/engrs.htm * https://web.archive.org/web/20130306021437/http://www.tassignon.be/trains/musee_nord/museum_noord.htm {{DEFAULTSORT:Belpaire, Alfred 1820 births 1893 deaths 19th-century Belgian engineers Belgian mechanical engineers Locomotive builders and designers École Centrale Paris alumni People from Ostend