Resources Contact Us Home
Dual sleeve boiler mounting apparatus

Image Number 4 for United States Patent #4771738.

A dual sleeve boiler is arranged to dispose a portion (72, 74, 76) of its fluid conduit between a support member (64) of the boiler and the heat generating portion (20, 24) of the boiler. The end of a conduit through which water is introduced to the boiler is disposed between an enclosing means (24) which forms an axial end of the boiler and a cylindrical tube (64) disposed through the center of the boiler for purposes of supporting the boiler. As relatively cool fluid is introduced into the conduit of the boiler, it passes between the heat generating portions (20) of the boiler and the support tube (64) and provides a thermal barrier to prevent heat from traveling, through conduction, into the supporting means (64) which is attached to an external support member (71). This prevents heat from flowing into the external support member (71) and possibly damaging heat sensitive components attached thereto.

  Recently Added Patents
Triple-action pest control formulation and method
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus
Systems and methods for implementing pressure sensitive keyboards
Stabilized redispersible polymer powder compositions
Hair care composition
Particles with high surface charge for crystalline colloidal arrays
Methods and systems for delivering customized advertisements
  Randomly Featured Patents
Terminal fitting and a connector
Ball catcher and thrower
Sensor guided catheter navigation system
Method of manufacturing fluorescent material
Process and system for drying and heat treating materials
Intermediates for the preparation of aminocoumaran derivatives
Alkyl 4-[o-(substituted methyleneamino)-phenyl]-3-thioallophanate miticides and fungicides
Air filter clock
Practical and improved fire detector