Patent · US Expired

Waste heat regenerating system

US4030303A · kind A · utility

59Cited by
2References
12Claims
0Family size

Inventors

Key dates

Filing dateOct 14, 1975
Grant dateJun 21, 1977
Priority date
Expiry dateOct 14, 1995

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E10/30
  • WIPO fieldEngines, pumps, turbines
  • WIPO sectorMechanical engineering

Abstract

The invention described herein pertains to a combination hydraulic thermodynamic prime mover, for the conversion of thermal energy from low-temperature heat sources, such as solar heat, geothermal steam of poor quality and waste heat of all kinds, into useful mechanical or electrical power, employing a new and novel technique of low temperature-pressure energy conversion.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.