Air Compressor Schematics & Homebuilt Projects

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SUMMARY

This discussion centers on finding schematics for air compressors and exploring homebuilt air compressor projects. A popular design mentioned is the reciprocating piston compressor, which operates similarly to a 4-stroke engine but focuses solely on intake and exhaust cycles. The conversation highlights the risks associated with building a compressor, particularly regarding pressure storage systems, and suggests that purchasing a second-hand unit may be more cost-effective. A recommended resource for further information is KnowPressure.org.

PREREQUISITES
  • Understanding of reciprocating compressor mechanics
  • Familiarity with 4-stroke engine principles
  • Knowledge of pressure storage systems and safety risks
  • Basic skills in mechanical design and fabrication
NEXT STEPS
  • Research reciprocating compressor designs and schematics
  • Explore safety standards for pressure storage systems
  • Learn about the components of air compressors, including pumps and motors
  • Investigate second-hand air compressor market options
USEFUL FOR

This discussion is beneficial for DIY enthusiasts, mechanical engineers, and hobbyists interested in building air compressors or understanding their design and safety considerations.

Shawnzyoo
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Does anyone know of any sites that have a good schematic of an air compressor?
or possibly some sites about homebuilt air compressors?
thanks
 
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There are so many units available its doubtful that you would be able to build one cheaper than buying a second-hand one, and with so many risks if your pressure storage system would fail and propel shrapnel that I must ask why would you home build this?

There are a few designs but a popular air compressor pump is a piston design that is much like a regular 4-stroke engine except it only has the intake and exhuast cycles.
 
Since you are talking about a homebuilt compressor, I am assuming that you are interested in a reciprocating compressor. Since compressors are on the competitive side, I don't think you'll have much luck finding a cross section of one. There are a lot of manufacturers out there that have pretty informative web sites. One of the more general ones that should have some good info for you is here:

http://www.knowpressure.org/
 

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