SU1608360A1 - Electromagnetic compressor - Google Patents

Abstract

The invention makes it possible to increase the productivity of an electromagnetic compressor by providing counter-synchronous movement of the working piston and the core. Electromagnetic coils 6, 7 are coaxially housed in housing 1. In the top cover 5, a suction channel 2 is made. In the axial bore 11 of the working piston (P) 10, a discharge valve 12 is installed. P 10 is located inside the core 8 to form the working chamber 13, measles 8 - inside the coils 6, 7, is made of ferromagnetic material, spring-loaded relative to the housing 1, has a suction valve 14 and is mounted with the possibility of axial movement. P 10 is made of diamagnetic material. A p 15 is connected by a rod 16 with a p 10 and is placed coaxially with it inside the core 8. P 15 and measles 8 are placed between them and the lower cover 4 of the sealed cavity 17 filled with liquid. The guide 9 box 8 is made in the form of a hollow cylindrical sleeve placed between the core 8 and the coils 6, 7. In R 10 there is a radial channel 18 connected to the bore 11. The discharge pipe 3 is fixed in the housing 1 with the possibility of communication with the valve 12. 3 hp f-ly, 3 ill.

Description

U 18

sixteen

15

FIG ..

/ U

FIG.

Claims (4)

Claim 1. An electromagnetic compressor comprising a housing with a suction channel, discharge pipe and end caps and coaxially placed electromagnetic coils, an anchor and a guide armature, a working piston with an axial bore and a pressure valve installed in it, while the piston is located inside the armature to form a working cameras, and the anchor is inside the coils, the anchor is made of ferromagnetic material and is spring-loaded relative to the body, has a suction valve and is mounted with the possibility of axial movement, p In this case, the piston is made of diamagnetic material, characterized in that, in order to increase productivity by ensuring counter-synchronous movement of the working piston and the armature, the compressor is mounted vertically and equipped with an additional piston, using a rod connected to the working piston and placed coaxially with it inside the armature in the lower part of the compressor, the working piston is mounted with the possibility of axial movement, an additional piston and an anchor are placed with the formation of a sealed cavity between them and the bottom cover, and the latter is filled with liquid. 2. The compressor according to π. 1, characterized in that the guide armature is made in the form of a hollow cylindrical sleeve located between the armature and the electromagnetic coils, and forms an airtight cavity with the armature, an additional piston and a lower cover. 3. The compressor according to claim 2, characterized in that the working piston has a radial channel in communication with the axial bore, the radial bypass channels in the armature and sleeve, and the discharge 5 pipe is fixed in the housing with the possibility of communication with the discharge valve through the radial and radial bypass channels. 4. The compressor according to paragraphs. 1-3, characterized in that the inlet channel is made in the top cover. FIG. 2 Fig.Z Compiled by V. Ryazanov Editor O. Golovach Order 3602 Tehred A. Kravchuk Proofreader N. King Circulation 493 Subscription VNIIIPI State Committee for Inventions and Discoveries under the State Committee for Science and Technology of the USSR 113035, Moscow, Zh-35, Raushskaya nab., 4/5 Production and Publishing Plant "Patent", Uzhhorod, st. Gagarina, 101