Steam Generator Claim

A steam generator claim is an assertion that a particular apparatus produces steam — and, in the anomalous-inventor framing common to archive dossiers, that it does so in a way that is unusually efficient, unusually cheap, or otherwise not explained by ordinary combustion or electrical heating.

This page describes the general class of claim as it applies to the Schaeffer steam generator dossier. It is a conceptual frame, not a finding about any specific device.

The ordinary case

A conventional steam generator is a boiler. Water is heated by combustion, electrical resistance, nuclear fission, solar concentration, or recovered waste heat, and the resulting steam drives a turbine, a piston, or a process load. Its performance is bounded by the energy balance: the heat delivered to the water cannot exceed the energy supplied to the boiler, and in practice it is less, because of stack losses, radiation, and blowdown. Efficiency is a measured quantity, reported as a ratio of useful steam enthalpy to input energy.

The anomalous framing

In inventor dossiers of the kind collected by the source archive, a steam generator is often presented as exceeding that bound — producing more steam, or steam at lower input cost, than the conventional energy balance would permit. Such claims are of two broad kinds:

• Efficiency claims — the device is said to convert input energy to steam at a ratio above what comparable boilers achieve.
• Over-unity or "free energy" claims — the device is said to deliver more energy as steam than is supplied to it, drawing the difference from an unnamed or newly proposed source.

Both kinds are extraordinary and require extraordinary evidence: a calorimetric measurement of input energy, a measurement of steam mass flow and enthalpy, and a full accounting of losses, performed by parties without a stake in the outcome.

What the Schaeffer dossier establishes

Nothing on this page should be read as a finding about the Schaeffer device. The available record for that dossier contains no stated mechanism, no performance figures, and no test data. It establishes only that a steam generator attributed to Schaeffer (steam generator inventor) is documented in an archive page classified under energy. Whether the claim is of the ordinary or the anomalous kind is not determinable from the available material.

Related

• Schaeffer Steam Generator — the specific device.
• Schaeffer Steam Generator Claims vs. Evidence: An Archive Dossier Without Test Data — the evidentiary assessment.