Improvements in absorption refrigerating apparatus
Реферат: 259,240. Electrolux, Ltd., (Assignees of Platen, B. C. von). Oct. 2, 1925, [Convention date]. Refrigerating, absorption machines for. - A rectifier for continuous-cycle systems containing a pressure-equalizing auxiliary medium in the absorber f Fig. 1 and evaporator d comprises a series of superposed flanged plates 1, Fig. 3 having staggered apertures 3 to provide a tortuous path for the vapour and aligned apertures 4 to allow the condensed vapour to return. The rectifier plates may be fitted in an upwardly inclined portion of the pipe b conveying the refrigerant vapour from the generator a to the condenser c, and also in the pipe e through which the auxiliary medium returns from the absorber to the evaporator. The plates are in intimate contact with the walls of the pipes, which also preferably have external gills r for cooling by the surrounding air. The air-cooling surfaces should be sufficient to prevent overheating of the apparatus in the event of failure of the cooling- water supply to the absorber and condenser. Condensed solvent may be returned from the rectifier in the pipe e direct to the generator. Specification 255,119, is referred to. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the employment of a water jacket or external gills only on the pipe e, the provision of a coil at the end of the pipe e within the evaporator, and the application of the rectifier above described to absorption refrigerating systems generally. This subject-matter does not appear in the Specification as accepted.
Improvements in continuously-acting absorption refrigerating machines
Номер патента: GB486815A. Автор: . Владелец: Individual. Дата публикации: 1938-06-10.