+- +-

+-User

Welcome, Guest.
Please login or register.
 
 
 
Forgot your password?

+-Stats ezBlock

Members
Total Members: 42
Latest: eranda
New This Month: 0
New This Week: 0
New Today: 0
Stats
Total Posts: 9830
Total Topics: 240
Most Online Today: 2
Most Online Ever: 52
(November 29, 2017, 04:04:44 am)
Users Online
Members: 0
Guests: 1
Total: 1

Author Topic: Compressed Air Powered Transportation and Tools  (Read 9 times)

0 Members and 0 Guests are viewing this topic.

AGelbert

  • Administrator
  • Hero Member
  • *****
  • Posts: 9635
  • Location: Colchester, Vermont
    • View Profile
    • Agelbert Truth AND Consequences
Re: Compressed Air Powered Transportation and Tools
« on: June 12, 2018, 06:31:36 pm »
Here's another sound reducing method. This is  the old "Dissimilar Materials" sound proofing technique with many applications. He also forces the sound to make two 90 degree turns. This quiets the compressor down much more. I suspect he is creating a partial sound destrucitve interference pattern with these forced turns.

5x quieter :o generator or compressor sound reduction quiet box
29,832 views



Quote
Usefulgizmos

Published on Jan 22, 2018

For plans, click "Show More" below. --- Make your generator or air compressor 5x quieter using a box  that can be disassembled and stored.  I also show the exhaust system that prevents carbon monoxide poisoning.   I show a video of my 3500 watt  generator running alone, and while it continues to run I assemble a quiet box that I built, around it. The video shows the audio waveform of the generator's sound decreasing as the box is assembled, and my video editor's "db full scale" meter is also shown in real-time. Finally I show the generator running alone and compare it to the generator running in the quiet box in 3 second bursts to allow you to hear the before and after difference.

I also show the exhaust system that vents the generator's exhaust high up above the roof to insure that carbon monoxide will not get into the house no matter which direction the wind blows.  Because of this, the generator can be run in our carport out of the rain.  An additional benefit is that the exhaust system helps with quieting the generator without adding a secondary muffler, by routing the "exhaust sound" above the roof.  Two benefits for the price of one.

Finally I show how the panels of the disassembled quiet box can be arranged for storage in the bottom of a small clothes closet -or- in a small footprint configuration for storage in an even smaller footprint space.

UPDATE:
I was not planning to do this but because of requests to buy plans for my quiet box, I put a package together that consists of plans and step-by-step instructions for building my quiet box and both sound baffles. Also included are a video, plans for 2 larger size quiet boxes, and the Sketchup files for my quiet box and baffles.  If interested with no obligation to purchase, send a request for details to usefulgizmos@gmail.com. If not interested, please just ignore this update.  Thank you.
Leges         Sine    Moribus     Vanae   
Faith,
if it has not works, is dead, being alone.

 

Related Topics

  Subject / Started by Replies Last post
3 Replies
267 Views
Last post May 19, 2014, 01:16:07 am
by AGelbert
2 Replies
251 Views
Last post July 11, 2017, 07:11:00 pm
by AGelbert
2 Replies
206 Views
Last post June 23, 2014, 02:44:23 pm
by AGelbert
0 Replies
141 Views
Last post July 30, 2014, 02:19:14 pm
by AGelbert
0 Replies
186 Views
Last post August 28, 2015, 09:14:30 pm
by AGelbert

+-Recent Topics

Pollution by AGelbert
June 22, 2018, 10:47:55 pm

Electric Vehicles by AGelbert
June 22, 2018, 10:32:21 pm

Fossil Fuel Skulldugggery by AGelbert
June 22, 2018, 10:21:32 pm

Wind Power by AGelbert
June 22, 2018, 10:00:38 pm

Global Warming is WITH US by AGelbert
June 22, 2018, 08:21:48 pm

Photvoltaics (PV) by AGelbert
June 22, 2018, 07:00:46 pm

Corruption in Government by AGelbert
June 22, 2018, 06:48:50 pm

Key Historical Events ...THAT YOU MAY HAVE NEVER HEARD OF by AGelbert
June 21, 2018, 10:40:48 pm

Sustainable Farming by AGelbert
June 20, 2018, 09:59:21 pm

Human Life is Fragile but EVERY Life is Valuable by AGelbert
June 20, 2018, 09:18:37 pm

Free Web Hit Counter By CSS HTML Tutorial