TH38198A - Straight-motion compactor - Google Patents

Abstract

DC60 (20/10/41) Problem To increase the efficiency of the pump for more straight compressors by controlling the speed. Back pressure of the piston pump How to fix the problem The pump cylinder body 20 will be provided with 37 actuation chambers carefully packed. It is tightly sealed with a connection between the crankshaft of pump 26 and piston pump 25 and the air intake at Leaking from pump chambers 361 and 362 through the outer perimeter of the piston pump 25 and pressure reducing end 75, which opens when the pressure in the actuation chamber 37 rises to a specified value or more for discharge. Release the excess pressure into the low pressure section 52 and 551. Selected drawing Fig. 4 Problem To increase the efficiency of the pump for more straight compressors by controlling the pressure. Back pressure of the piston pump How to fix the problem The pump cylinder body 20 will be provided with 37 actuation chambers carefully packed. It is tightly sealed with a connection between the crankshaft of pump 26 and piston pump 25 and the air intake at Leaking from pump chambers 361 and 362 through the outer perimeter of the piston pump 25 and pressure reducing end 75, which opens when the pressure in the actuation chamber 37 rises to a specified value or more for discharge. Release the excess pressure into the low pressure section 52 and 551, select drawing Fig. 4.

Claims (5)

1.Straight-moving compressors are composed of: pump cylinder body (20) with cylinder bore (24); The pump cylinder head (231,232) that has been connected to the end of the pump cylinder body (20); The piston pump (25) which divides the pump chamber (361, 36 2) between the pump cylinder head (231,232) and the sliding assembly in the cylinder holes (24) and the pump crankshaft (26) for driving the piston. Pump (25) to move back and forth It has a special characteristic that the pump cylinder body (20) will be prepared. With the operating chamber (37) sealed with a connection between the pump crankshaft (26) and the piston pump (25) and the leaked air intake from the pump chamber (361, 36 2) passed. Perimeter Outside of the piston pump (25), the operating chamber (37), it consists of a single piston pump (25) with two piston heads. And is built in a single piston pump (25) that the pressure reducing valve (75) is connected to The operating chamber (37) is provided in the pump cylinder body (20), the pressure reducing valve (75), which opens when the pressure in the operating chamber (37) rises to a specified or greater value. For liberation Excessive pressure entering the part with low pressure (52,55 1). 2. The straight-line compactors, as discussed in claim 1, where the low-pressure section is designed as an input system (551,52), which will be connected to Pump room (36 1, 36 2). 3. Straight-to-air compressors, as described in Clause 1 or 2, where the first and second cylinder heads (23 1, 23 2) are divided into the first and second pump rooms. Two (36 1, 36 2) will be connected. To both ends of the pump cylinder body (20) the first and second piston heads (25 1, 25 2) are formed at both ends of the single piston pump (25) at Which will be packed in the fuselage The first and second pump chambers (36 1, 36 2) are scoped by the piston head at The first and second (25 1, 25 2) together with the first and second pump head (23 1,23 2), the pump crankshaft (26) is connected to the pump piston (25). In the actuation chamber (37) that passes between the two piston heads (25 1, 25 2), an annular groove (77) that contacts the operating chamber (37) is formed on the surface. The inner periphery of the pump cylinder body (20) and the annular groove (77) are connected to the Pressure reducing valve (75) 4. Straight-to-air compressors, as discussed in Clause 1 or 2, where the first and second cylinder heads (23 1,23 2) are divided into the first and second pump rooms. Two (36 1,36 2) will be connected. To the two ends of the pump cylinder body (20), the first and second piston head (25 1, 25 2) will be formed on both ends of the single piston pump (25). Where it will be packed in the trunk The first and second pump chambers (36 1, 36 2) are scoped by the piston head at First and second (25 1, 25 2) together with the first and second (23 1, 23 2) pump cylinder heads (23 1, 23 2) the crankshaft of the pump (26) are supported on both side walls. Of the pump cylinder body (20) will be connected To the piston pump (25) in the processing chamber (37) that passes between the two piston heads (25 1, 25 2) through the through holes (82) contacting the operating chamber (37) from the end of the shaft. It will be provided on the pump crankshaft (26) and the through hole (82) will be connected to the pressure reducing valve (75). 5. Straight-through compressors, as discussed in Clause 1,2,3, or 4, where the bearing hole (21a) is used to connect the crankshaft of the The pump (26) with the drive source (E) is provided on the side wall of the pump cylinder body (20), the seal assembly (32) that can withstand the release pressure of the pressure reducing valve ( 75) will be installed into the bearing hole (21a).