Patent · US Expired

Latent heat accumulator

US4104185A · kind A · utility

19Cited by
5References
4Claims
0Family size

Assignee

Inventor

Key dates

Filing dateApr 14, 1976
Grant dateAug 1, 1978
Priority date
Expiry dateApr 14, 1996

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S165/902
  • WIPO fieldThermal processes and apparatus
  • WIPO sectorMechanical engineering

Abstract

A heat accumulator in which the heat-energy storage medium consists essentially of a potassium fluoride-water system having a potassium fluoride content between 44 and 48% by weight.

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