Description

Air-conditioning is one of those universal modern conveniences whose origins are entirely unknown to the general public. Online sources credit the first commercial system to the American Willis Carrier in 1902 but this is not true. The first workable machine was patented four years earlier by Alexander Stewart, a Scottish marine engineer, who called his invention the Thermotank. It offered a massive improvement in comfort for passengers and was rapidly adopted by the shipping industry, eventually equipping many of the greatest liners of their day like _Lusitania_ and _Mauretania_. From these beginnings Alexander and his brothers William and Frederick Stewart built an immensely successful engineering firm with subsidiaries in America, Africa, Australia and Europe. Based on Clydeside, its fortunes were always closely linked to the shipbuilding industry, but with the slump at the end of the First World War the company was forced to look to other markets. At this point Alexander came up

Blowing Hot and Cold

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Hardback by Ian Johnston

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Air-conditioning is one of those universal modern conveniences whose origins are entirely unknown to the general public. Online sources credit... Read more

    Publisher: Pen & Sword Books Ltd
    Publication Date: 01/05/2024
    ISBN13: 9781036107697, 978-1036107697
    ISBN10: 1036107698

    Non Fiction , History , Non Fiction

    Description

    Air-conditioning is one of those universal modern conveniences whose origins are entirely unknown to the general public. Online sources credit the first commercial system to the American Willis Carrier in 1902 but this is not true. The first workable machine was patented four years earlier by Alexander Stewart, a Scottish marine engineer, who called his invention the Thermotank. It offered a massive improvement in comfort for passengers and was rapidly adopted by the shipping industry, eventually equipping many of the greatest liners of their day like _Lusitania_ and _Mauretania_. From these beginnings Alexander and his brothers William and Frederick Stewart built an immensely successful engineering firm with subsidiaries in America, Africa, Australia and Europe. Based on Clydeside, its fortunes were always closely linked to the shipbuilding industry, but with the slump at the end of the First World War the company was forced to look to other markets. At this point Alexander came up

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