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S/C Heat Exchanger Question

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Old 02-12-2009, 05:06 PM
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S/C Heat Exchanger Question

I was just sitting and thinking about path of air flow into the engine.
1 snorkles
2 filters
3 y tube
4 sc
5 intake runners / surge tanks
6 engine.

Is this correct.

Also the what does the heat exchanger under the sc cool. Does it cool the sc or the intake air charge.

Thank you
Old 02-12-2009, 05:19 PM
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Hey my friend:

First of all that is NOT a heat exchanger under the supercharger, it is an intercooler, okay they are technicaly doing the same thing. Anyway its SOLE purpose is to COOL the intake charge as MUCH as it can. ALL superchargers/turbochargers heat the air do to compression, aka PV=NRT.

The idea behind the intercooler is to get the output from the supercharger back down to as close as posiable to the intake temperature.

And yes, a LARGER intercooler would be a God send here, however physical space limitations really don't allow it.

Hope it helps

See yeah
Old 02-12-2009, 05:37 PM
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Originally Posted by MRAMG1
Hey my friend:

First of all that is NOT a heat exchanger under the supercharger, it is an intercooler, okay they are technicaly doing the same thing. Anyway its SOLE purpose is to COOL the intake charge as MUCH as it can. ALL superchargers/turbochargers heat the air do to compression, aka PV=NRT.

The idea behind the intercooler is to get the output from the supercharger back down to as close as posiable to the intake temperature.

And yes, a LARGER intercooler would be a God send here, however physical space limitations really don't allow it.

Hope it helps

See yeah
so the air circulates over the intercooler before being compressed by the sc or after.
thank you sir
Old 02-12-2009, 05:50 PM
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Hey shardul! It should be going to the intercooler after the compression, since at that point it is already as hot as it is going to get before seeing the valves.

The rate of heat exchange between two mediums (dT/dt) increases as the temperature difference between the mediums increases.
Old 02-12-2009, 06:43 PM
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Speaking of heat exchangers... I've had my eye on this one: AFCO Heat Exchangers

I don't see why it won't work, though I'll have to take some measurements first. I checked around some of the Mustang forums briefly and it seemed to get good reviews.
Old 02-12-2009, 07:14 PM
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Originally Posted by bobgodd
Speaking of heat exchangers... I've had my eye on this one: AFCO Heat Exchangers

I don't see why it won't work, though I'll have to take some measurements first. I checked around some of the Mustang forums briefly and it seemed to get good reviews.
Does not seem like a bad deal.
Old 02-12-2009, 08:07 PM
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Code3 and LET all have HE for our cars already...
Old 02-12-2009, 10:18 PM
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Originally Posted by MJ50
Code3 and LET all have HE for our cars already...
This is true.

And just as other companies have headers for our cars already, didn't stop me from seeking out custom headers. I unfortunately don't share the same financial awesomeness as most of the users on this board.. So I have to seek other avenues to accomplish goals.

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