Refrigeration – Automatic control – Diverse – cascade or compound refrigeration-producing system
Patent
1987-01-07
1988-06-07
Wayner, William E.
Refrigeration
Automatic control
Diverse, cascade or compound refrigeration-producing system
62473, 62510, F25B 700
Patent
active
047488204
ABSTRACT:
A unique multi-stage refrigeration system for multiple product-display cases in which each display case has a low-stage booster compressor disposed therein. Each booster compressor compresses refrigerant received from the evaporator in its display case and feeds same to a bank of high-stage compressors disposed in a remotely located equipment room. A mechanical sub-cooler is provided for controlling liquid refrigerant temperature, and an improved lubrication system is provided for balancing the distribution of lubricant throughout the system. Several modifications of the system are also shown.
REFERENCES:
patent: Re29621 (1978-05-01), Conley et al.
patent: 1984250 (1934-12-01), Chamberlain
patent: 2386198 (1945-10-01), Dodson
patent: 2434221 (1948-01-01), Newton
patent: 2585908 (1952-02-01), Backstrom
patent: 2677944 (1954-05-01), Ruff
patent: 2841962 (1958-07-01), Richards
patent: 2903248 (1959-09-01), Walker
patent: 3232524 (1966-02-01), Rice et al.
patent: 3237852 (1966-03-01), Shaw
patent: 3307368 (1967-03-01), Harnish
patent: 3398551 (1968-08-01), Yannascoh
patent: 3513662 (1970-05-01), Golber
patent: 3668883 (1972-06-01), Ruff et al.
patent: 3759052 (1973-09-01), Inoue
patent: 4102149 (1978-07-01), Conley et al.
patent: 4180986 (1980-01-01), Shaw
patent: 4316366 (1982-02-01), Manning
patent: 4325223 (1982-04-01), Cantley
patent: 4332144 (1982-06-01), Shaw
patent: 4435962 (1984-03-01), Mochizuki et al.
patent: 4550574 (1985-11-01), Hohman
patent: 4554799 (1985-11-01), Pallanch
patent: 4577468 (1986-03-01), Nunn, Jr. et al.
Hussmann Information Sheet "Thermoficient Food Store Refrigeration Package".
Copeland Corporation
Wayner William E.
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