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Question on Picket Boat boiler plumbing. - Moved to proper forum by Moderator


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Hey out there in knowledgeville, can anyone tell me if that plumbing on the aft end of the boiler (Detail 1-6), is supposed to be a water level sight glass? I would think so but before I go trying to dig up research, I figured I'd ask here, thanks in advance, John D. AKA Sea Hoss.

     Current:         Emma C. Berry Lobster Smack-Model Shipways-1:32-1866

        Back on the shelf:    USS Essex- MS- "Old Yellow Box" Solid Hull  Wall Hanger (Half Hull)                                                                                                                                                                                              

   Completed:    18th Century Armed Longboat-MS 1/24

                          USN Picket Boat-MS 1864 1/24                                  

                          US Brig Syren by Sea Hoss- Model Shipways-1803

                          18th Century Carronade/Ship Section

                          Mayflower-Pilgrims Pride by Sea Hoss-Model Shipways-1620

                          18th Century Long Boat by Sea Hoss-Model Shipways

                          USS Constitution by Sea Hoss-Revel-Plastic

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Hi Ron, thanks for the speedy reply. I'm referring to the plumbing on the right side, thanks again.

Aft Boiler.jpg

     Current:         Emma C. Berry Lobster Smack-Model Shipways-1:32-1866

        Back on the shelf:    USS Essex- MS- "Old Yellow Box" Solid Hull  Wall Hanger (Half Hull)                                                                                                                                                                                              

   Completed:    18th Century Armed Longboat-MS 1/24

                          USN Picket Boat-MS 1864 1/24                                  

                          US Brig Syren by Sea Hoss- Model Shipways-1803

                          18th Century Carronade/Ship Section

                          Mayflower-Pilgrims Pride by Sea Hoss-Model Shipways-1620

                          18th Century Long Boat by Sea Hoss-Model Shipways

                          USS Constitution by Sea Hoss-Revel-Plastic

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I found that it is a sight glass explained in the instructions. Missed it in the first reading, thanks anyway.

     Current:         Emma C. Berry Lobster Smack-Model Shipways-1:32-1866

        Back on the shelf:    USS Essex- MS- "Old Yellow Box" Solid Hull  Wall Hanger (Half Hull)                                                                                                                                                                                              

   Completed:    18th Century Armed Longboat-MS 1/24

                          USN Picket Boat-MS 1864 1/24                                  

                          US Brig Syren by Sea Hoss- Model Shipways-1803

                          18th Century Carronade/Ship Section

                          Mayflower-Pilgrims Pride by Sea Hoss-Model Shipways-1620

                          18th Century Long Boat by Sea Hoss-Model Shipways

                          USS Constitution by Sea Hoss-Revel-Plastic

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Share on other sites

Thanks guys, always better to make sure! It is a nice relaxing build...

     Current:         Emma C. Berry Lobster Smack-Model Shipways-1:32-1866

        Back on the shelf:    USS Essex- MS- "Old Yellow Box" Solid Hull  Wall Hanger (Half Hull)                                                                                                                                                                                              

   Completed:    18th Century Armed Longboat-MS 1/24

                          USN Picket Boat-MS 1864 1/24                                  

                          US Brig Syren by Sea Hoss- Model Shipways-1803

                          18th Century Carronade/Ship Section

                          Mayflower-Pilgrims Pride by Sea Hoss-Model Shipways-1620

                          18th Century Long Boat by Sea Hoss-Model Shipways

                          USS Constitution by Sea Hoss-Revel-Plastic

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What kit(?) is that ? The boiler seems to be very rudmentarily fitted, going by the drawings above. There is no fired door and the wood lagging should not cover the fire-box (where is it actually ?). There is no pressure gauge, etc.

wefalck

 

panta rhei - Everything is in flux

 

 

M-et-M-72.jpg  Banner-AKHS-72.jpg  Banner-AAMM-72.jpg  ImagoOrbis-72.jpg
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Wefalck,

It's this one from Model Expo.   There's several builds going on and completed so I just grabbed the first one that popped up.

   

Mark
"The shipwright is slow, but the wood is patient." - me

Current Build:                                                                                             
Past Builds:
 La Belle Poule 1765 - French Frigate from ANCRE plans - ON HOLD           Triton Cross-Section   

 NRG Hallf Hull Planking Kit                                                                            HMS Sphinx 1775 - Vanguard Models - 1:64               

 

Non-Ship Model:                                                                                         On hold, maybe forever:           

CH-53 Sikorsky - 1:48 - Revell - Completed                                                   Licorne - 1755 from Hahn Plans (Scratch) Version 2.0 (Abandoned)         

         

                                                                                                                                                                                                                                                                                                

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Ah, ok. It is a rather simplified version of a 1860s picket-boat fitted with a spar-torpedo.

 

The pictures indicate that the boiler is of the return-flue type, stoked from the smoke-box side. Most of the time such picket boats had a locomotive-type boiler that is stoked and operated from the same side I think. The fire-box is totally encased in the boiler, which explains that the lagging is going all around.

 

The prototype boilers would have had much more elaborate fittings, with double sight-glasses, double check valves, double feed-pumpes, manometer, safety-valve, etc.

wefalck

 

panta rhei - Everything is in flux

 

 

M-et-M-72.jpg  Banner-AKHS-72.jpg  Banner-AAMM-72.jpg  ImagoOrbis-72.jpg
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