Patent · US Expired

Heat accumulator, in particular latent heat accumulator

US5449035A · kind A · utility

7Cited by

2References

26Claims

0Family size

Assignee

Langerer & Reich GmbH · DE

Inventors

Roland Strahle · Unterensingen, DE
Stephan Horz · Echterdingen, DE
Jochen Letsch · Stuttgart, DE

Key dates

Filing date	Jun 4, 1993
Grant date	Sep 12, 1995
Priority date	—
Expiry date	Jun 4, 2013

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/14
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A heat accumulator, in particular a latent heat accumulator has an inner jacket arranged to surround an accumulator core and an outer jacket surrounding the inner jacket so as to form an insulation chamber therebetween, two conduits extending from the insulating chamber outside and forming a supply conduit and a return conduit for a heat transporting medium and elements for counteracting heat losses and associated with the conduits, each of the conduits in its course having a conduit interruption and being provided with a thermal insulation in the region of the conduit interruption so as to form the heat losses counteracting elements.

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