Engines
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==Engines== | ==Engines== | ||
| - | There has probably been more written about sailboat engines than any other topic -- entire books have been dedicated to certain types of engine or just a few parts of the engine (see [[# | + | There has probably been more written about sailboat engines than any other topic -- entire books have been dedicated to certain types of engine or just a few parts of the engine (see [[#References|References]] below). |
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==Diesel Engines== | ==Diesel Engines== | ||
| - | [[Image:Yanmar_diesel.jpg|thumb|right|250px|'''Yanmar Diesel Engine''' - | + | [[Image:Yanmar_diesel.jpg|thumb|right|250px|'''Yanmar Diesel Engine''' -]] |
Diesel engines are by far the most common type. A diesel engine differs from a petrol engine in that it uses compression to ignite the fuel, and not a spark. This makes a diesel engine one of the more simple types of engine on board a yacht -- as long as fuel comes in and compression happens, the engine '''must''' run, there are no spark plugs to worry about. | Diesel engines are by far the most common type. A diesel engine differs from a petrol engine in that it uses compression to ignite the fuel, and not a spark. This makes a diesel engine one of the more simple types of engine on board a yacht -- as long as fuel comes in and compression happens, the engine '''must''' run, there are no spark plugs to worry about. | ||
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Diesel fuel is also very much safer than petrol (gasoline) because the vapours are not explosive. | Diesel fuel is also very much safer than petrol (gasoline) because the vapours are not explosive. | ||
| - | See the books in the [[# | + | See the books in the [[#References|References]] section below for more information about diesel engines, and read the [[#Forum_Discussions|Forum Discussions]] for some discussions and opinions (which may be biased). |
==Petrol Engines== | ==Petrol Engines== | ||
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==Troubleshooting== | ==Troubleshooting== | ||
| - | == | + | ==Forums== |
List links to discussion threads on [[Cruising Forums|partnering forums]]. (''see link for requirements'') | List links to discussion threads on [[Cruising Forums|partnering forums]]. (''see link for requirements'') | ||
* [http://www.cruiserlog.com/forums/f44/ Cruiser Log Engines, Propulsion and generators forum] | * [http://www.cruiserlog.com/forums/f44/ Cruiser Log Engines, Propulsion and generators forum] | ||
* [http://www.cruisersforum.com/forums/f54/ Cruisers Forum Engines and Propulsion Systems forum] | * [http://www.cruisersforum.com/forums/f54/ Cruisers Forum Engines and Propulsion Systems forum] | ||
| - | == | + | ==Links== |
* [http://en.wikipedia.org/wiki/Internal_combustion_engine Internal combustion engine] on wikipedia | * [http://en.wikipedia.org/wiki/Internal_combustion_engine Internal combustion engine] on wikipedia | ||
** [http://en.wikipedia.org/wiki/Diesel_engine Diesel Engine] on wikipedia | ** [http://en.wikipedia.org/wiki/Diesel_engine Diesel Engine] on wikipedia | ||
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* [[Installation_and_Service_Manuals#ENGINES_.28Inboard.29.2C_TRANSMISSIONS.2C_GENERATORS.2C_etc.|Installation and Service Manuals for Engines, Transmissions, Generators, etc]] | * [[Installation_and_Service_Manuals#ENGINES_.28Inboard.29.2C_TRANSMISSIONS.2C_GENERATORS.2C_etc.|Installation and Service Manuals for Engines, Transmissions, Generators, etc]] | ||
| - | ==References | + | ==References== |
* {{Reference|Nigel Calder|Boatowner's Mechanical and Electrical Manual: How To Maintain, Repair, and Improve Your Boat's Essential Systems|International Marine/McGraw Hill|0071432388}} | * {{Reference|Nigel Calder|Boatowner's Mechanical and Electrical Manual: How To Maintain, Repair, and Improve Your Boat's Essential Systems|International Marine/McGraw Hill|0071432388}} | ||
** The book that should come as standard equipment on every boat. If you're not sure how to do something, it's probably covered in this book. | ** The book that should come as standard equipment on every boat. If you're not sure how to do something, it's probably covered in this book. | ||
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* A parts catalogue for the engine you are servicing. Note that many of the parts that are regularly replaced on most diesel engines, such as oil and fuel filters, morse cables, etc, often have after-market parts that are equivalent. It's important to have a good list of these and find some local suppliers, as well as carry sufficient spares for parts that are likely to need replacing on an ocean voyage (especially in the fuel filtering area). | * A parts catalogue for the engine you are servicing. Note that many of the parts that are regularly replaced on most diesel engines, such as oil and fuel filters, morse cables, etc, often have after-market parts that are equivalent. It's important to have a good list of these and find some local suppliers, as well as carry sufficient spares for parts that are likely to need replacing on an ocean voyage (especially in the fuel filtering area). | ||
| - | + | {{Comments}} | |
Personal experiences? | Personal experiences? | ||
* | * | ||
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{{Page outline}} | {{Page outline}} | ||
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{{Contributors|[[User:Delatbabel|Delatbabel]]}} | {{Contributors|[[User:Delatbabel|Delatbabel]]}} | ||
[[Category:The Yacht]] | [[Category:The Yacht]] | ||
Latest revision as of 14:52, 21 August 2018
Engines
There has probably been more written about sailboat engines than any other topic -- entire books have been dedicated to certain types of engine or just a few parts of the engine (see References below).
Engine Types
The main engine types seen on board a yacht today are:
- Diesel
- Common Rail
- Non-Turbo
- Turbo Injected
- Petrol (Gasoline)
- Electric
Each have their advantages and disadvantages and you will find advocates for each.
Diesel Engines
Diesel engines are by far the most common type. A diesel engine differs from a petrol engine in that it uses compression to ignite the fuel, and not a spark. This makes a diesel engine one of the more simple types of engine on board a yacht -- as long as fuel comes in and compression happens, the engine must run, there are no spark plugs to worry about.
Diesel fuel is also very much safer than petrol (gasoline) because the vapours are not explosive.
See the books in the References section below for more information about diesel engines, and read the Forum Discussions for some discussions and opinions (which may be biased).
Petrol Engines
Petrol (gasoline) engines are extremely rarely found on sailboats outside of the USA, to the extent where they are almost non-existent. This is for good reason -- every sailboat carrying a petrol powered engine is basically a time bomb waiting to explode. Although carrying small amounts of petrol on board a sailboat is almost inevitable (for powering the dinghy and/or generator), carrying the sort of quantities required to power an engine over long passages is completely unsafe. In addition, per litre of fuel, a diesel powered engine will drive approximately twice as far as a petrol powered engine.
On yachts that are powered by petrol engines, the Atomic 4 is almost ubiquitous.
Atomic 4 engines do have their supporters, in particular see Good Old Atomic 4.
Engine Maintenance
Regular Servicing
See Yacht Maintenance, in particular:
Troubleshooting
Forums
List links to discussion threads on partnering forums. (see link for requirements)
- Cruiser Log Engines, Propulsion and generators forum
- Cruisers Forum Engines and Propulsion Systems forum
Links
- Internal combustion engine on wikipedia
- Diesel Engine on wikipedia
- Petrol Engine on wikipedia
- New to Diesel Engines? by Port Credit Marine Surveys
See Also
References
- Nigel Calder, Boatowner's Mechanical and Electrical Manual: How To Maintain, Repair, and Improve Your Boat's Essential Systems, International Marine/McGraw Hill, ISBN 0071432388
- The book that should come as standard equipment on every boat. If you're not sure how to do something, it's probably covered in this book.
- Nigel Calder, Marine Diesel Engines: Maintenance, Troubleshooting, and Repair, International Marine/McGraw Hill, ISBN 0071475354
- Jean-Luc Pallas, Marine Diesel Engines Maintenance and Repair Manual, Sheridan House, ISBN 1574092367
- I find this a useful reference and step-by-step guide for general engine maintenance tasks in a format that is sometimes easier to follow than Calder's book, although it's not as comprehensive.
- The manufacturer's manual for your engine, whatever type, make or model that should happen to be.
- A parts catalogue for the engine you are servicing. Note that many of the parts that are regularly replaced on most diesel engines, such as oil and fuel filters, morse cables, etc, often have after-market parts that are equivalent. It's important to have a good list of these and find some local suppliers, as well as carry sufficient spares for parts that are likely to need replacing on an ocean voyage (especially in the fuel filtering area).
Comments
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