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Passive thermosyphon solar heating and cooling module with supplementary heating

Published:
Oct 1, 1977.
Physical Description:
1 electronic document
Online Version

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Restrictions on Access:
Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary:
A collection of three quarterly reports from Sigma Research, Inc., covering progress and status from January through September 1977 are presented. Three heat exchangers are developed for use in a solar heating and cooling system for installation into single-family dwellings. Each exchanger consists of one heating and cooling module and one submerged electric water heating element.
Other Subject(s):
Collection:
NASA Technical Reports Server (NTRS) Collection.
Note:
Document ID: 19790007231.
Accession ID: 79N15402.
NASA-CR-150849.
Terms of Use and Reproduction:
No Copyright.
View MARC record | catkey: 15726765