Refrigeration – Processes – Exchanging heat between plural systems – e.g. – disparate
Patent
1976-01-20
1977-05-24
King, Lloyd L.
Refrigeration
Processes
Exchanging heat between plural systems, e.g., disparate
62238, 62324, F25B 700, F25B 2702, F25B 1300
Patent
active
040247287
ABSTRACT:
There is provided a method and an apparatus for controlling the temperature of a plurality of rooms having mutually different and varying heat requirements, among which rooms at least one normally has a cooling requirement.
The common input air flow to the rooms passes a heat exchanger and is cooled to the requisite temperature for the room having a cooling requirement, while the separate input air flows to the respective rooms are afterheated by means of after heating banks, one for each room, to the desired temperature. The heat exchanger is, or is connected to, an evaporator in a refrigerator (heat pump) the condenser of which is located in the common output airflow from the rooms. The heating banks are heat supplied by part of the condensation heat of the refrigerant vapor.
When the cooling requirement for the room having the lowest heat input requirement is replaced by a heating requirement, the heat exchanger is switched to function as a condenser in the refrigerator circuit and the condenser is switched to function as an evaporator in the refrigerator, while the heating banks remain as condenser units.
REFERENCES:
patent: 2122013 (1938-06-01), Smith
patent: 2295983 (1942-09-01), Williams
patent: 2619326 (1952-11-01), McLenegan
patent: 2690656 (1954-10-01), Cummings
patent: 2718766 (1955-09-01), Imperatore et al.
patent: 3802218 (1974-04-01), Yoshiro
patent: 3867979 (1975-02-01), Carrasse et al.
King Lloyd L.
Projectus Industriprodukter AB
LandOfFree
Method of and an installation for controlling the temperature of does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of and an installation for controlling the temperature of, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and an installation for controlling the temperature of will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-528503