INSTALLATION FRIGORIFIQUE A ABSORPTION

• Main Author: DR HC. HANS STIERLIN ET JOHN R. FERGUSON
• Format: Patent
• Language: French
• Published: 06.04.1979
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; COMBINED HEATING AND REFRIGERATION SYSTEMS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

La présente invention concerne une installation frigorifique à absorption. L'installation comporte une solution renfermant un agent anti-corrosion, comprend des moyens de stockage pour cet agent anti-corrosion, et se caractérise en ce que les conduites de la rallonge à la pompe à thermosiphon renfermant la solution riche présentent un embranchement de sorte que, lorsque l'installation se trouve en position inclinée surcritique, les moyens de stockage recueillent et emmagasinent la solution riche en agent anti-corrosion engendrée par l'évaporation à l'intérieur de la pompe à thermosiphon. L'installation selon l'invention est utilisable par exemple dans les véhicules. A continuous cycle absorption refrigerating unit is disclosed. Means are provided for limiting the supply of coolant rich solution from an absorber vessel to the vapor forming end of the liquid heat exchanger of the thermosiphon pump whenever the refrigerating unit exceeds a permissible angle of inclination at which the pump is able to pump liquid whereby only a limited amount of inhibitor rich solution can be produced during the period of time during which the unit exceeds the permissible angle of inclination.