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:
Aug. 12, 1980
Filed:
May. 11, 1978
Ralph N Baker, III, South Laguna, CA (US);
James D Bond, Newport Beach, CA (US);
Byron W Olson, Newport Beach, CA (US);
Other;
Abstract
An energy-saving refrigeration system capable of reducing the quantity of energy and the cost required to operate refrigerators while contributing to greater efficiency in the operation of the utility facility that supplies the energy is provided by treating separately the functions of producing cold and using that cold to accomplish refrigeration. Cold is produced in a compressor, condenser evaporator combination, and is stored in a cold storage unit from which it is removed, by heat input, at selected times. The times of cold production and of cold utilization are selected so that they accomplish a continued and adequate refrigeration function while transferring most energy usage from the highest cost peak load period of the energy source to another time. Certain features, including a cold storage unit and shroud, enhance efficiency. The method of defrost and case condensation control additionally reduces energy required for evaporator frost and case moisture removal.