OUR VIDEOS GALLERY MEMBER SPONSORSHIP VENDOR SPONSORSHIP

User Tag List

Page 1 of 3 123 LastLast
Results 1 to 10 of 22

Thread: Generator Quiet Box

  1. #1
    Expert rafa's Avatar
    Join Date
    Jul 2013
    Posts
    361
    Thanks
    176
    Thanked 158 Times in 101 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Generator Quiet Box

    Hi.

    Just thought I'd put this out there.

    I'm trying to make an enclosure fir my Honda EU20i.

    The main reason is to quiet it even further.

    I have installed a James Baroud roof top tent which I am installing an Air-command Sparrow lightweight Air conditioner to.

    As most of you know I work in very remote aboriginal communities where petrol sniffing is a real issue. Even though I will run the generator on opal fuel I don't want draw attention to the fact there is generator running.

    I have seen this done before.

    Here is what I have built so far.

    ImageUploadedByMotorculture1391384116.960520.jpg

    Hole cut for high captivity fan.

    ImageUploadedByMotorculture1391384149.713228.jpg

    ImageUploadedByMotorculture1391384162.681115.jpg

    ImageUploadedByMotorculture1391384181.350340.jpg

    Soundproofing with heat stuff

    ImageUploadedByMotorculture1391384207.865565.jpg

    ImageUploadedByMotorculture1391384224.951680.jpg

    External weather proof power point wired to 10A plug to plug straight into genny

    I have also purchased an exhaust shroud to take exhaust fumes and heat out of 100L esky

    ImageUploadedByMotorculture1391384367.014932.jpg

    In addition to the exhaust shroud I will also instal a vent that will allow the enclosure to be fully vented - the large ultra quiet fan will push a considerable amount of fresh air into the enclosure so I want an extra exit for heat air exchange.

    ImageUploadedByMotorculture1391384517.813278.jpg

    I will also put an engel fridge thermometer into the enclosure to monitor temp.

    Your thoughts?

    Marty.

    I will add more as I go.
    2002 4.2TD ex Telstra

  2. #2
    Patrol God threedogs's Avatar
    Join Date
    Jun 2012
    Location
    Melb
    Posts
    31,634
    Thanks
    10,350
    Thanked 9,963 Times in 7,394 Posts
    Mentioned
    113 Post(s)
    Tagged
    2 Thread(s)
    I take it the fan is to let hot air out , you may need a shark gill style vent to let fresh air in
    04 ST 3lt auto, not enough Mods to keep me happy, but getting there

  3. The Following User Says Thank You to threedogs For This Useful Post:

    rafa (3rd February 2014)

  4. #3
    BIG & BALD MEGOMONSTER's Avatar
    Join Date
    Apr 2012
    Location
    Western suburbs of Melbourne
    Posts
    13,294
    Thanks
    3,016
    Thanked 5,158 Times in 2,911 Posts
    Mentioned
    12 Post(s)
    Tagged
    0 Thread(s)
    This looks great for what you want to do.
    Won't the exhaust shroud lift the exhaust noise up. Especially when it revs up under load.
    Would really like to see your results.
    Great work well done.
    2011 GU8 ST 3.0 CRD, ARB Bullbar with IPF spotties, scrub bars and side steps, Snorkel, Dual Battery system, Waeco fridge, Turbo Timer, ARB Roof Rack with 5 IPF spotties across the front, Custom full Leather Bucket seats, DPchip, 3" Taipan exhaust, ARE Intercooler & scoop, Autron EGT/Boost and dual volt gauges, ARB front locker.

  5. The Following User Says Thank You to MEGOMONSTER For This Useful Post:

    rafa (3rd February 2014)

  6. #4
    Expert rafa's Avatar
    Join Date
    Jul 2013
    Posts
    361
    Thanks
    176
    Thanked 158 Times in 101 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by threedogs View Post
    I take it the fan is to let hot air out , you may need a shark gill style vent to let fresh air in
    The fan at this stage is to push fresh air straight onto the side of the genny ( side service cover removed on honda)

    I intend to add either an exhaust fan or vent to let the hot air out that doesn't get to exit through the exhaust shroud.

    2002 4.2TD ex Telstra

  7. #5
    Patrol God threedogs's Avatar
    Join Date
    Jun 2012
    Location
    Melb
    Posts
    31,634
    Thanks
    10,350
    Thanked 9,963 Times in 7,394 Posts
    Mentioned
    113 Post(s)
    Tagged
    2 Thread(s)
    Cool ,and for locking it for safety reasons I'd be putting a large Harsp and pin lock on it with a big lockwood padlock
    Those esky locks are useless IMO
    I'd be ringing Honda Aust and get their thoughts on cooling their unit
    04 ST 3lt auto, not enough Mods to keep me happy, but getting there

  8. The Following User Says Thank You to threedogs For This Useful Post:

    rafa (3rd February 2014)

  9. #6
    Expert rafa's Avatar
    Join Date
    Jul 2013
    Posts
    361
    Thanks
    176
    Thanked 158 Times in 101 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by threedogs View Post
    Cool ,and for locking it for safety reasons I'd be putting a large Harsp and pin lock on it with a big lockwood padlock
    Those esky locks are useless IMO
    Yeah security is an issue. Considering putting the esky is back of pod and running the exhaust pipe straight out to exhaust out side ute.

    Secure and maybe quieter again.
    2002 4.2TD ex Telstra

  10. #7
    Patrol God threedogs's Avatar
    Join Date
    Jun 2012
    Location
    Melb
    Posts
    31,634
    Thanks
    10,350
    Thanked 9,963 Times in 7,394 Posts
    Mentioned
    113 Post(s)
    Tagged
    2 Thread(s)
    remember hot air rises,
    you can buy flexible exhaust
    04 ST 3lt auto, not enough Mods to keep me happy, but getting there

  11. The Following User Says Thank You to threedogs For This Useful Post:

    rafa (3rd February 2014)

  12. #8
    Expert rafa's Avatar
    Join Date
    Jul 2013
    Posts
    361
    Thanks
    176
    Thanked 158 Times in 101 Posts
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by threedogs View Post
    remember hot air rises,
    The vent as pictured here would maybe go at bottom of pod between spare wheels at the bottom.

    Due to having air con the roof top tent would remain closed up and vented from above.

    ImageUploadedByMotorculture1391385725.209608.jpg
    2002 4.2TD ex Telstra

  13. #9
    The 747 Winnie's Avatar
    Join Date
    Dec 2011
    Location
    Gippsland, VIC
    Posts
    15,849
    Thanks
    7,305
    Thanked 12,553 Times in 6,288 Posts
    Mentioned
    202 Post(s)
    Tagged
    1 Thread(s)
    Quote Originally Posted by threedogs View Post
    remember hot air rises,
    It does what it's told to when it's being pumped out. You know, not too dissimilar to the exhaust on your car!

  14. The Following User Says Thank You to Winnie For This Useful Post:

    rafa (3rd February 2014)

  15. #10
    Patrol God threedogs's Avatar
    Join Date
    Jun 2012
    Location
    Melb
    Posts
    31,634
    Thanks
    10,350
    Thanked 9,963 Times in 7,394 Posts
    Mentioned
    113 Post(s)
    Tagged
    2 Thread(s)
    No the heat from the genset we were talking about.
    Enclosing a motor in a box, exhaust isn't an issue
    Last edited by threedogs; 3rd February 2014 at 11:06 AM.
    04 ST 3lt auto, not enough Mods to keep me happy, but getting there

  16. The Following User Says Thank You to threedogs For This Useful Post:

    rafa (3rd February 2014)

Page 1 of 3 123 LastLast

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •