Patent · US Active

Modular refrigeration system

US11293690B1 · kind B1 · utility

1Cited by

2References

18Claims

0Family size

Inventors

Mark Whitfield · Kenner, US
James Gerard Borne · Luling, US
Michael Lemcke · South Milwaukee, US
Danny Palmer · Cambridge, GB

Key dates

Filing date	Sep 24, 2019
Grant date	Apr 5, 2022
Priority date	—
Expiry date	Jun 10, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF25D2700/122
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

Exemplary embodiments provide a refrigeration system having an interior space cooled by a plurality of cooling. Each cooling unit is capable of operating either synchronously when in communication with a control panel or under independent operation. Each cooling unit is modularly and replaceable without the use of tools by means of a quick connect system. The cooling units use a heat exchanger cooled by chilled water and make use of an electronic super heat control and electronic expansion valve to regulate the flow of refrigerant for improved efficiency.

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