Related changes

12 July 2025

• diffhist Safety valve 11:28 +187 Andy Dingley talk contribs (→"Pop" valves: Coale patent)
• diffhist Science Museum, London 04:50 0 ParadoxicalMan talk contribs (Updated visitors numbers) Tag: Visual edit

11 July 2025

• diffhist Uniflow steam engine 23:21 −26 Motacilla talk contribs (Italicised ship name.)
• diffhist Steam engine 05:46 −10 TheForgottenKing talk contribs Tags: Mobile edit Mobile web edit

10 July 2025

• diffhist Matthew Boulton 17:35 −143 Wehwalt talk contribs (rv not sourced) Tag: Manual revert
• diffhist Matthew Boulton 17:29 +143 Oldnoccer talk contribs (→Family and later life, death, and memorials: The marriage between the Boulton and the Wilkinson family is notable due to the previous business interests between the two families.) Tag: Reverted
• diffhist Newcomen atmospheric engine 08:33 0 Oldnoccer talk contribs (→Successor: Date for Watts legal action against Bateman and Sherratt)
• diffhist m Newcomen atmospheric engine 03:09 0 Kaltenmeyer talk contribs (→Successor: sp)

9 July 2025

• diffhist Newcomen atmospheric engine 21:49 +940 Oldnoccer talk contribs (→Successor: I think the continued use of the Newcomen style of atmospheric engine has been underestimated espacially as water returning engines for periodic use. Boulton & Watt had a patent on the separate condenser, but you had to wait ages for an engine.)
• diffhist Uniflow steam engine 17:44 −457 Schazjmd talk contribs (Reverted good faith edits by MLP Updater (talk): Not significant) Tags: Twinkle Undo
• diffhist Uniflow steam engine 11:15 +457 MLP Updater talk contribs (→Home-made conversions of two-stroke engines: effiency curve for Uniflow engines) Tag: Reverted

8 July 2025

• diffhist Newcomen atmospheric engine 15:48 +179 Oldnoccer talk contribs (Savery deserves better, as Savery engines did go into commercial use. As his design involved both expansive steam and vacuum (mostly the latter), it differed from Somerset's engine, which was just a curio and not a commercial product.)
• diffhist Watt steam engine 12:09 +237 Oldnoccer talk contribs (→Later improvements: It wasn't just Watt's first engines that were atmospheric engines, they all used very low pressure steam, atmospheric pressure provided the bulk of the power. Many were adapted later as boiler technology advanced.)

7 July 2025

• diffhist Water-returning engine 21:01 +125 Oldnoccer talk contribs (→Water-returning engines: The advantage of adding a water returning engine to an existing water wheel was that if water was adequate then water power was free, you only needed to run the engine if short of water.)
• diffhist Water-returning engine 20:54 +169 Oldnoccer talk contribs (I felt the second sentence of the into should explain that the reason we are talking about water-returning engines is that water is returned to be used again by an existing waterwheel. Hope this is now clear.)

6 July 2025

• diffhist m Reciprocating engine 14:04 −142 Remsense talk contribs (Reverted 1 edit by QTMW (talk) to last revision by Isaac Rabinovitch) Tags: Twinkle Undo
• diffhist m Reciprocating engine 14:01 +142 QTMW talk contribs (Beyond Piston) Tag: Reverted
• diffhist m Newcomen atmospheric engine 13:38 +35 Oldnoccer talk contribs (→Successor: link)
• diffhist Newcomen atmospheric engine 13:36 +860 Oldnoccer talk contribs (→Successor: Added a second reference, and removed the 2016 warning that the section contained no citations. Also added the requirement of Watt's engines for precision cylinders unlike any before, for which he had to wait 5 frustrating years.)
• diffhist Newcomen atmospheric engine 13:18 +645 Oldnoccer talk contribs (→Development and application: The page was asking for a reference for the self-evident unsteady action of the Newcomen engines and hence the unsuitability for driving rotary equipment (compared to the Boulton & Watt engines))
• diffhist Mechanism (engineering) 07:55 0 2604:3d09:8878:a700:3880:f4aa:92e0:fd6e talk