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hydrokineter
hydrokineter n. 
/ˌhʌɪdrə(ʊ)kᵻˈnɛtə/, /ˌhaɪdroʊkəˈnɛdər/ (also hydrokiˈneter) [Greek κινητής, -ήρ one that sets going] a device for heating water at the bottom of large boilers by injecting surplus steam.
Brit. /ˌhʌɪdrə(ʊ)ˈkɪnᵻtə/
, /ˌhʌɪdrə(ʊ)ˈkɪnᵻtə//ˌhʌɪdrə(ʊ)kᵻˈnɛtə/U.S. /ˌhaɪdroʊˈkɪnədər/
, /ˌhaɪdroʊˈkɪnədər//ˌhaɪdroʊkəˈnɛdər/ΘΚΠ
society > occupation and work > equipment > machine > machines which impart power > boiler > [noun] > parts of > other parts
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1883 A. E. Seaton Man. Marine Engin. xx. 376 (heading) Weir's hydrokineter.
1883 A. E. Seaton Man. Marine Engin. xx. 377 There are many other ways of promoting the circulation when steam is up, but none do this so efficiently during the time of raising steam as the hydrokineter.
1951 Engineering 20 Apr. 483/3 Surplus steam from the waste-heat boiler will be used..to keep the Scotch boilers warm and ready for service, Weir hydrokineters being fitted to the Scotch boilers to maintain a circulation.
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