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    • 38. 发明专利
    • RECEIVER DRIER
    • JPH0743048A
    • 1995-02-10
    • JP12773293
    • 1993-05-06
    • FAYETTE TUBULAR TECH CORP
    • JIERII AARU SHIAFUOSURONARUDO JIEI SHIIBUAATO
    • B01D15/00B01D29/03B60H1/32F25B43/00
    • PURPOSE: To obtain a receiver dryer which can be manufactured surely while decreasing the number of components by disposing a filter element between the discharge end of an inlet tube and the inlet end of an outlet tube and jointing the filter element thermally to the inner surface of a housing. CONSTITUTION: An inlet tube 28 and an outlet tube 30 are inserted through respective inlet port and outlet port and secured to positions of relative length determined for respective discharge ends. They are brazed to the end wall 32 at a position 74 and a member 50 containing a drying agent is inserted in the axial direction up to one point close to the discharge end of the inlet tube 28. A porous filter element 60 is inserted into a housing chamber 34 in the axial direction up to a substantially middle point in the longitudinal direction and slid along the outlet tube before being secured thereto using a unilateral stop washer part 76. Finally, the remaining open end of the housing is spin closed and the filter element 60 is jointed thermally to the inner wall of the housing 34. Liquid refrigerant circulating through a receiver dryer 20 thereby flows through the filter element 60.
    • 40. 发明专利
    • FILTER AND ITS APPLICATION
    • JPH04227006A
    • 1992-08-17
    • JP25010391
    • 1991-06-26
    • LONZA AG
    • HANSUIERUKU FURERU
    • B01D29/01B01D29/03B01D29/46B01D29/62B01D29/64B01D35/02B01D35/16
    • PURPOSE: To facilitate the maintenance of a filtering device and to prevent the formation of accumulation by placing a filter between a housing part for housing lamellae and a housing cover detachably attached to the housing part. CONSTITUTION: The lower half of the side of lamellae 17 is located between an intake 7 and slurry outlet 25, and a turbulent flow is generated around the lamellae 17 under the feeding of suspension 8 to be filtered passing through the intake 7 and under the rotation of a rotor 14. This turbulent flow washes away solids stuck to the lamellae 17. Inlet flow collides against an inlet edge in parallel in relation to the lamellae 17 at the intake 7 and infiltrates into a slit 28 at a carrying part 16 to wash away solids, based on a diametrical flow direction orthogonal to a rotor axial line 22 and the rotation of the lamellae 17. Increase in a slant angle against a protruding part by the slit 28 of the lamellae 17 in rotation and a flow infiltrating into the slit 28 in parallel provide a high cleaning effect.