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Subject: "RE: Titanic 3D model project" Previous topic | Next topic
Bill WestTue Apr-04-17 01:58 AM
Member since Feb 02nd 2010
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#54881, "RE: Titanic 3D model project"
In response to In response to 42


          

Hi Steve
Coming along very nicely, great to have a view of this equipment. I find it interesting how the piping looks so reasonable sweeping around the obstacles while on the plans it looks so complex. The diamond plate decking is looking better, the additional reflections and shadows on it make it look more natural... or did you add a cloud shadow filter?

The feed pumps do have only one quad valve delivery chest between each pair of cylinders, two valves from each cylinder to two delivery pipes. The 3 valve suction chests are actually one 6 valve chest. The supply pipes from the wye junction on the ceiling are spread a little farther apart to reach around the other farside pipes and then turn to get into the back center of the 6 valve chest. That leaves only the outer 4 pipes coming up through the floor to the chest. A colour detail is that I think the steam cylinder support rods, piston rods, valve gear and valve gear support are all a machined steel finish.

The sample circulation pump picture for the auxiliary condenser looks good. The engine room plan view suggests the scroll case in the foreground is about 3.5' diameter and the whole rig is about 5' front to back. The sample air pump picture is also good. At a width of 7' it suits the main air pumps in the turbine room. For the one with the auxiliary condenser size it to 4' wide. I would make a guess that the auxiliary condenser has the same shape as the surface heater. It is 11' by 8' in the plan view.

The other auxiliaries we will come to later include a number of general purpose duplex pumps. Picture 39 at http://www.hazegray.org/navhist/canada/systems/propulsion/sackville/ is poor but is all that I could find. For the size of the foreground valve chest and the bolt headed check valve chest behind it I would make the silver steam and water cylinders much larger with the angled silver valve linkage mount in the center left the same. I think the blue rod supports the steam cylinder while the rusty one is the piston rod. The water cylinder is out of sight behind the check valve chest but a bit of it can be seen under the dummy's far cuff. This is really poor but will have to do as a starting point. The valve linkage works by the left cylinder completing a stroke and triggering the right cylinder's valve to run it. At the end of its stroke it triggers the left cylinder to run again. At the steam end there is the obviously needed shutoff on the supply line and the not so obvious shutoff on the exhaust line which is there to prevent backfeed from other pumps when this one is being worked on. The small silver pipes on the steam cylinder appear to be drain cocks which I don't think were common on pumps. There are a few simplex pumps too which are just half of a duplex. They include the lube pumps in the turbine room and the freshwater pumps which were made by Weir's and more likely have their style of valve gear on them, see picture 42.

If you are showing the Titanic specifically you could consider adding the Heating & Cooking surface heater on the port side. It looks the same as the Generator surface heater that you've drawn on the starboard side. Tucky documented it in this post http://titanic-model.com/dc/dcboard.php?az=show_topic&forum=100&topic_id=37959&mode=full .

You shop stores access question is a good one, we'll have to see how it works out when we go back to the catwalk question. You're already showing that the feed filter access platform was clearly needed.

Bill

  

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Titanic 3D model project [View all] , SteveFury, Mon Feb-20-17 07:27 PM
  RE: Titanic 3D model project, Bill West, Feb 21st 2017, #1
RE: Titanic 3D model project, SteveFury, Feb 21st 2017, #2
RE: Titanic 3D model project, Bill West, Feb 22nd 2017, #3
RE: Titanic 3D model project, SteveFury, May 31st 2017, #119
RE: Titanic 3D model project, SteveFury, Feb 25th 2017, #4
RE: Titanic 3D model project, Bill West, Feb 25th 2017, #5
RE: Titanic 3D model project, J. Kent Layton, Feb 27th 2017, #6
RE: Titanic 3D model project, SteveFury, Mar 01st 2017, #7
RE: Titanic 3D model project, Bill West, Mar 01st 2017, #8
RE: Titanic 3D model project, SteveFury, Mar 03rd 2017, #9
RE: Titanic 3D model project, Bill West, Mar 03rd 2017, #10
RE: Titanic 3D model project, SteveFury, Mar 09th 2017, #11
RE: Titanic 3D model project, Bill West, Mar 11th 2017, #12
RE: Titanic 3D model project, SteveFury, Mar 12th 2017, #13
RE: Titanic 3D model project, Bill West, Mar 13th 2017, #14
RE: Titanic 3D model project, SteveFury, Mar 16th 2017, #15
RE: Titanic 3D model project, Bill West, Mar 17th 2017, #16
RE: Titanic 3D model project, SteveFury, Mar 19th 2017, #17
RE: Titanic 3D model project, Bill West, Mar 19th 2017, #18
      RE: Titanic 3D model project, Ralph Currell, Mar 23rd 2017, #19
           RE: Titanic 3D model project, Bill West, Mar 23rd 2017, #20
                RE: Titanic 3D model project, Ralph Currell, Mar 24th 2017, #21
                     RE: Titanic 3D model project, Bill West, Mar 24th 2017, #22
                          RE: Titanic 3D model project, Ralph Currell, Mar 24th 2017, #23
RE: Titanic 3D model project, SteveFury, Mar 25th 2017, #24
RE: Titanic 3D model project, Karol_W, Mar 25th 2017, #25
RE: Titanic 3D model project, Bill West, Mar 26th 2017, #26
      RE: Titanic 3D model project, Bill West, Mar 27th 2017, #27
RE: Titanic 3D model project, Scott Andrews, Jun 25th 2017, #127
      RE: More regarding WTD at WTB "K", Scott Andrews, Jun 26th 2017, #128
           RE: More regarding WTD at WTB , SteveFury, Jun 28th 2017, #129
RE: Titanic 3D model project, SteveFury, Mar 27th 2017, #28
RE: Titanic 3D model project, Bill West, Mar 27th 2017, #29
      RE: Titanic 3D model project, SteveFury, Mar 28th 2017, #30
RE: Titanic 3D model project, SteveFury, Mar 30th 2017, #31
RE: Titanic 3D model project, Bill West, Mar 30th 2017, #32
      RE: Titanic 3D model project, SteveFury, Mar 30th 2017, #33
           RE: Titanic 3D model project, Karol_W, Mar 30th 2017, #34
                RE: Titanic 3D model project, SteveFury, Mar 30th 2017, #35
                     RE: Titanic 3D model project, SteveFury, Mar 30th 2017, #36
                          RE: Titanic 3D model project, Bill West, Mar 30th 2017, #37
                               RE: Titanic 3D model project, SteveFury, Mar 30th 2017, #38
RE: Titanic 3D model project, SteveFury, Mar 31st 2017, #39
RE: Titanic 3D model project, Bill West, Apr 02nd 2017, #40
      RE: Titanic 3D model project, tucky, Apr 02nd 2017, #41
RE: Titanic 3D model project, SteveFury, Apr 03rd 2017, #42
RE: Titanic 3D model project, Bill West, Apr 04th 2017 #43
RE: Titanic 3D model project, SteveFury, Apr 04th 2017, #44
RE: Titanic 3D model project, tucky, Apr 04th 2017, #45
      RE: Titanic 3D model project, Bill West, Apr 04th 2017, #46
           RE: Titanic 3D model project, tucky, Apr 04th 2017, #47
                RE: Titanic 3D model project, Bill West, Apr 05th 2017, #48
                     RE: Titanic 3D model project, tucky, Apr 05th 2017, #49
RE: Titanic 3D model project, SteveFury, Apr 08th 2017, #50
RE: Titanic 3D model project, Karol_W, Apr 09th 2017, #51
      RE: Titanic 3D model project, Bill West, Apr 09th 2017, #52
           RE: Titanic 3D model project, SteveFury, Apr 10th 2017, #53
                RE: Titanic 3D model project, Bill West, Apr 10th 2017, #55
RE: Titanic 3D model project, SteveFury, Apr 10th 2017, #54
RE: Titanic 3D model project, Bill West, Apr 11th 2017, #56
      RE: Titanic 3D model project, SteveFury, Apr 11th 2017, #57
      RE: Titanic 3D model project, Ralph Currell, Apr 11th 2017, #58
           RE: Titanic 3D model project, Bill West, Apr 11th 2017, #59
                RE: Titanic 3D model project, Bill West, Apr 11th 2017, #60
                     RE: Titanic 3D model project, Ralph Currell, Apr 11th 2017, #61
                          RE: Titanic 3D model project, Bill West, Apr 11th 2017, #62
                               RE: Titanic 3D model project, Ralph Currell, Apr 13th 2017, #63
                                    RE: Titanic 3D model project, Bill West, Apr 13th 2017, #64
                                         RE: Titanic 3D model project, Ralph Currell, Apr 13th 2017, #65
RE: Titanic 3D model project, SteveFury, Apr 14th 2017, #66
RE: Titanic 3D model project, Karol_W, Apr 15th 2017, #67
      RE: Titanic 3D model project, Bill West, Apr 15th 2017, #68
           RE: Titanic 3D model project, SteveFury, Apr 16th 2017, #69
                RE: Titanic 3D model project, Bill West, Apr 16th 2017, #70
RE: Titanic 3D model project, SteveFury, Apr 18th 2017, #71
RE: Titanic 3D model project, Bill West, Apr 19th 2017, #72
      RE: Titanic 3D model project, SteveFury, Apr 19th 2017, #73
RE: Titanic 3D model project, SteveFury, Apr 23rd 2017, #74
RE: Titanic 3D model project, Bill West, Apr 23rd 2017, #75
      RE: Titanic 3D model project, SteveFury, Apr 23rd 2017, #76
           RE: Titanic 3D model project, Bill West, Apr 24th 2017, #77
RE: Titanic 3D model project, SteveFury, Apr 30th 2017, #78
RE: Titanic 3D model project, Bill West, May 01st 2017, #79
RE: Titanic 3D model project, SteveFury, May 01st 2017, #80
RE: Titanic 3D model project, Bill West, May 02nd 2017, #81
RE: Titanic 3D model project, SteveFury, May 06th 2017, #82
RE: Titanic 3D model project, Bill West, May 09th 2017, #85
RE: Titanic 3D model project, SteveFury, May 07th 2017, #83
RE: Titanic 3D model project, Ralph Currell, May 08th 2017, #84
RE: Titanic 3D model project, Bill West, May 09th 2017, #86
      RE: Titanic 3D model project, SteveFury, May 10th 2017, #87
           RE: Titanic 3D model project, SteveFury, May 10th 2017, #88
                RE: Titanic 3D model project, Bill West, May 10th 2017, #89
                     RE: Titanic 3D model project, Bill West, May 10th 2017, #91
RE: Titanic 3D model project, Scott Andrews, May 10th 2017, #90
RE: Titanic 3D model project, SteveFury, May 11th 2017, #92
      RE: Titanic 3D model project, Bill West, May 11th 2017, #93
           RE: Titanic 3D model project, Bill West, May 12th 2017, #94
                RE: Titanic 3D model project, Bill West, May 12th 2017, #95
RE: Titanic 3D model project, Bill West, Jul 12th 2017, #130
RE: Titanic 3D model project, SteveFury, May 13th 2017, #96
RE: Titanic 3D model project, Bill West, May 14th 2017, #97
RE: Titanic 3D model project, SteveFury, May 15th 2017, #98
RE: Titanic 3D model project, Bill West, May 16th 2017, #99
RE: Titanic 3D model project, Ralph Currell, May 16th 2017, #100
RE: Titanic 3D model project, SteveFury, May 16th 2017, #101
RE: Titanic 3D model project, Bill West, May 16th 2017, #102
RE: Titanic 3D model project, Ralph Currell, May 16th 2017, #103
RE: Titanic 3D model project, SteveFury, May 17th 2017, #104
RE: Titanic 3D model project, Bill West, May 17th 2017, #105
      RE: Titanic 3D model project, Bill West, May 18th 2017, #106
RE: Titanic 3D model project, Bill West, May 18th 2017, #107
RE: Titanic 3D model project, SteveFury, May 19th 2017, #108
      RE: Titanic 3D model project, Bill West, May 20th 2017, #109
           RE: Titanic 3D model project, SteveFury, May 20th 2017, #110
                RE: Titanic 3D model project, Bill West, May 21st 2017, #111
                RE: Titanic 3D model project, Scott Andrews, May 24th 2017, #112
                     RE: Titanic 3D model project, SteveFury, May 24th 2017, #113
                          RE: Titanic 3D model project, William W. Young, May 24th 2017, #114
                          RE: Titanic 3D model project, Scott Andrews, May 28th 2017, #116
                               RE: Titanic 3D model project, Bill West, May 29th 2017, #117
RE: Titanic 3D model project, SteveHall, May 27th 2017, #115
RE: Titanic 3D model project, SteveFury, May 30th 2017, #118
RE: Titanic 3D model project, Ralph Currell, Jun 01st 2017, #120
RE: Titanic 3D model project, SteveFury, Jun 01st 2017, #121
RE: Titanic 3D model project, Bill West, Jun 02nd 2017, #122
RE: Titanic 3D model project, SteveFury, Jun 05th 2017, #123
RE: Titanic 3D model project, SteveFury, Jun 11th 2017, #124
RE: Titanic 3D model project, Bill West, Jun 23rd 2017, #125
RE: Titanic 3D model project, SteveFury, Jun 25th 2017, #126

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Titanic artwork at top of page is owned and copyright of Stuart Williamson and is used with permission.