Dave Gerr - Boat Mechanical Systems Handbook-How to Design, Install, and Recognize Proper Systems in Boats

(Rick Simeone) #1

Figure 4-7. Diesel day-tank fuel piping
Figure 4-8. Diesel day-tank fuel piping with
common-rail manifolds
Figure 4-9. Common-rail fuel-feed manifold
Figure 4-10. Return oil cooler
Figure 4-11. Ball valve
Figure 4-12. Cutaway view of an open ball valve
Figure 4-13. A1 fuel hose
Figure 4-14. Recommended hose connectors
Figure 4-15. Hose clamp distance from hose end
Figure 4-16. A spring-type hose clamp is not
acceptable for fuel lines
Figure 4-17. Twin fuel tank arrangement
Figure 5-1. Fuel tank installation
Figure 5-2. Tank hold-downs
Figure 5-3. Installed tank
Figure 5-4. Kingfisher
Figure 5-5. Summer Moon II
Figure 5-6. Fuel/air separators
Figure 5-7. Cutaway view of a Lifeguard fuel/air
separator
Figure 5-8. Vent collection tank
Figure 5-9. ABYC’s minimum clearance between
ventilators and fuel tank fills
Figure 5-10. Splash-Stop installation
Figure 5-11. Splash-Stop
Figure 5-12. Seacurefill
Figure 5-13. Baffles in aluminum tank
Figure 5-14. Radius corner tank construction
Figure 5-15. Tank label
Figure 5-16. Painted aluminum wing tanks
Figure 6-1. Yanmar engine curves
Figure 6-2. Bow tank dimensions
Figure 6-3. Tank half-sections (in English units)
Figure 6-4. Tank half-sections (metric units)
Figure 6-5. ATL reticulated-foam bladder tanks
Figure 7-1. Exhaust system
Figure 7-2. Taking manometer readings
Figure 7-3. Exhaust line diameter as a function of
engine power for gas and diesel engines
Figure 7-4. Water-jacketed exhaust riser
Figure 7-5. Water injection
Figure 7-6. Exhaust hose clamps
Figure 7-7. Exhaust tube glassed to transom—not
a good idea
Figure 7-8. Malleable iron hose clamp
Figure 7-9. Note how much space the exhaust
system requires
Figure 7-10.Inner workings of a waterlift muffler
Figure 7-11. Waterlift muffler installed
Figure 7-12. Standard waterlift muffler
installation
Figure 7-13. Waterlift muffler above manifold exit
Figure 7-14. North Sea exhaust system with
waterlift muffler
Figure 7-15.Forty-two foot Summer Kyle/Belle
Mariewith North Sea exhaust
Figure 7-16. Standpipe exhaust system


Figure 7-17. Details of a standpipe exhaust
Figure 7-18. Main engine raw-water piping
Figure 7-19. Profile of the exhaust system in a
72-foot schooner
Figure 7-20. Exhaust system continued (section
view)
Figure 7-21. Schnell boat machinery and
arrangement
Figure 7-22. Cape Dory 40 with underwater
exhaust outlet
Figure 7-23. Inside view of the Cape Dory’s
underwater exhaust
Figure 7-24.Plan of the Cape Dory 40’s
underwater exhaust system
Figure 7-25. Inboard profile of the Cape Dory’s
underwater exhaust
Figure 7-26. Underwater exhaust nacelle on the
Schnell boat
Figure 7-27. Exterior view of the Cape Dory’s
underwater exhaust system
Figure 7-28. Water-separator muffler
Figure 7-29.Waterlift versus water-separator
muffler
Figure 7-30. The Centek VernaSep muffler
Figure 8-1. Raw-water cooling
Figure 8-2. Heat exchangers
Figure 8-3. Radiator cooling
Figure 8-4. Heat-exchanger cooling: jacket water
aftercooled
Figure 8-5. Dual heat-exchanger cooling with a
separate circuit for the aftercooler
Figure 8-6. Basic keel cooler
Figure 8-7. Keel cooler: jacket water aftercooled
Figure 8-8. Tank (or shell) cooler
Figure 8-9. Hull-side cooler recess
Figure 8-10. Dual keel cooler: aftercooler
keel-cooler bypass
Figure 8-11. Keel cooler fairing
Figure 8-12. Box keel cooler
Figure 8-13. Walter keel coolers
Figure 9-1. Basic drystack exhaust
Figure 9-2.Section A through the funnel cover in
Figure 9-
Figure 9-3. Expansion slip joint
Figure 9-4. Slip joints or stainless bellows allow
for expansion
Figure 9-5. Drain slots
Figure 9-6. Mounting for expansion
Figure 9-7. Standard pipe clamps/hangers
Figure 9-8. Hanging fixed-point insulated pipe
hangers
Figure 9-9. Fixed-point insulated hanger on
lagged exhaust pipe
Figure 9-10. Exhaust pipe stabilizers allow
expansion
Figure 9-11. Flanged flexible bellows
Figure 9-12. Flexible bellows failure from stress
corrosion

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