The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 17, 1981
Filed:
Nov. 15, 1978
James P Schafer, Little Falls, MN (US);
Carrier Corporation, Syracuse, NY (US);
Abstract
A heat transfer and storage system for heating and cooling an enclosure, and including a heat pump having an indoor coil and an outdoor coil and a heat storage facility. The system can be operated to exchange heat between a refrigerant fluid from the heat pump and a heat transfer fluid from the heat storage facility, between the refrigerant fluid and ambient air, and between the heat transfer fluid and ambient air. In a preferred embodiment an integrated three medium heat exchanger is utilized in association with the outdoor coil of the heat pump and a water coil operatively connected to a water tank; and the three medium heat exchanger can effect heat exchange between the refrigerant and the water, between the refrigerant and outdoor air, and between the water and outdoor air.