Twin Pipes - Sail Magazine

Twin Pipes

Stan Stockdale of Palm Coast, Florida, asks:"I am installing a generator on my Morgan 416. Space is at a premium in the engine room, and I’m curious to know whether you approve of combining the generator’s exhaust with the existing Perkins 4.154 exhaust line, perhaps by fabricating a Y-type device and putting an anti-siphon valve connector immediately in front of the
Author:
Publish date:
Social count:
0

Stan Stockdale of Palm Coast, Florida, asks:

"I am installing a generator on my Morgan 416. Space is at a premium in the engine room, and I’m curious to know whether you approve of combining the generator’s exhaust with the existing Perkins 4.154 exhaust line, perhaps by fabricating a Y-type device and putting an anti-siphon valve connector immediately in front of the existing muffler. Since I don’t want to drill more holes in the hull, can I also put a Y-connector on the water inlet and use it to feed the generator’s cooling system?"

Nigel Calder replies:

The answer is, yes, on the raw water intake, but no, on the exhaust. My concern with the exhaust setup you propose is that whenever there is a T or a Y connection in the exhaust, it can create a path for carbon monoxide to migrate back into the boat. A second and equally important issue is the potential for the engine in use to back-flood the idle engine with water.

Related

SouthernOcean

The 50th Anniversary of the Golden Globe

Here we go! The 50th anniversary of the Golden Globe, the first singlehanded nonstop round-the-world race, is upon us. On July 1 one tribute event, the Golden Globe Race 2018, will start out of Les Sables d’Olonne, France, with a fleet of 19 amateur skippers setting out in ...read more

180621-X01-Landing-Page

Volvo Ocean Race Cliffhanger

After racing over 44,000 miles round the world and battling their way past the world’s great capes, including the Cape of Good Hope and Cape Horn, it’s all come down to the final 700-mile leg from Gothenburg, Sweden, to the Hague. Brunel, Mapfre, Dongfeng: going into the ...read more

Stearns Photo

Racing the Solo Mac for a Cause

There are plenty of reasons to do a Chicago-Mac race, and Rich Stearns, who has done literally dozens of ‘em should know. This year, though, he’s doing the Solo-Mac for an especially important reason: to help those with prostate cancer.“Two years ago, I was diagnosed with ...read more

TOTW_PromoSite

SAIL's Tip of the Week

Presented by Vetus-Maxwell.Got a tip? Send it to sailmail@sailmagazine.comRafting dangerOne unseen danger when sailing yachts lie alongside one another for a convivial night is that if they happen roll to a wash or begin to move in an unexpected sea, the spreaders can clash ...read more

180615-01 Lead

A Dramatic Comeback in the Volvo

After winning three of the last four legs in the Volvo Ocean Race (and coming in second in the fourth), Dutch-flagged Brunel is now tied for first overall with Spanish-flagged Mapfre and Chinese-flagged Dongfeng following the completion of Leg 10 from Cardiff, Wales, to ...read more

MFS-5-2018-Propan-SP02

Tohatsu LPG-powered 5hp Propane Motor

Gassing it UpTired of ethanol-induced fuel issues? Say goodbye to gasoline. Japanese outboard maker Tohatsu has introduced an LPG-powered 5hp kicker that hooks up to a propane tank for hours of stress-free running. Available in short-, long- or ultra-long-shaft versions, the ...read more