top-fired furnace
11Continuous distillation — Image 1: Typical industrial distillation towers Image 2: A crude oil vacuum distillation column as used in oil refineries …
12Sentinel boiler — Škoda Sentinel Super Sentinel steam waggon The Sentinel boiler was a design of vertical boiler, fitted to the numerous steam waggons built by the Sentinel Waggon Works. The boiler was carefully designed for use in a steam wagon: it was compact …
13Chateau Tongariro — is a New Zealand hotel and resort complex. It is located close to Whakapapa skifield on the slopes of Mount Ruapehu, and is close to the volcanic peaks of Mount Tongariro and Mount Ngauruhoe, within the boundaries of Tongariro National Park, New… …
14steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …
15Thermal power station — Republika Power Plant, a thermal power station in Pernik, Bulgaria …
16List of Chinese inventions — A bronze Chinese crossbow mechanism with a buttplate (the wooden components have …
17List of boiler types, by manufacturer — There have been a vast number of designs of steam boiler, particularly towards the end of the 19th century when the technology was evolving rapidly. A great many of these took the names of their originators or primary manufacturers, rather than a …
18building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
19metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …
20iron processing — Introduction use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a… …
