GB907935A - Stuffing box packing for sealing plungers - Google Patents

Stuffing box packing for sealing plungers

Info

Publication number
GB907935A
GB907935A GB3029460A GB3029460A GB907935A GB 907935 A GB907935 A GB 907935A GB 3029460 A GB3029460 A GB 3029460A GB 3029460 A GB3029460 A GB 3029460A GB 907935 A GB907935 A GB 907935A
Authority
GB
United Kingdom
Prior art keywords
ring
stuffing
packing
box
sept
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3029460A
Inventor
Heinrich Weber
Heinrich Friedenreich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB907935A publication Critical patent/GB907935A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)

Abstract

907,935. Stuffing-box packing. BADISCHE ANILIN- & SODA-FABRIK A.G. Sept. 2, 1960 [Sept. 5, 1959], No. 30294/60. Class 122 (5). A plunger 1 of a gas compressor is sealed in a stuffing-box 11, Fig. 1, by packing comprising at least one U-packing shaped ring 2 of elastic material, at least one throttle ring 6, and a scraper ring 9 of resilient material, e.g. metal or rubber-elastic material, arranged axially between the ring 6 and the compression chamber, the ring 6 being composed of a metallic lipped ring 19, Fig. 2, and a rubber-elastic, e.g. plastic, lipped ring 20, the inner lips 21, 22 of which are in contact with the plunger 1 whereas clearance is provided between the outer metal lip 23 and the stuffing-box wall. Lubricant under pressure is circulated, as indicated by the arrows, in the spaces between the rings. The lubricant pressure at 17 is greater than that at 15, which is equal to the suction gas pressure, but is less than the delivery gas pressure.
GB3029460A 1959-09-05 1960-09-02 Stuffing box packing for sealing plungers Expired GB907935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0054699 1959-09-05

Publications (1)

Publication Number Publication Date
GB907935A true GB907935A (en) 1962-10-10

Family

ID=6970703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3029460A Expired GB907935A (en) 1959-09-05 1960-09-02 Stuffing box packing for sealing plungers

Country Status (2)

Country Link
CH (1) CH391405A (en)
GB (1) GB907935A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982151U (en) * 1972-11-04 1974-07-16
USRE29679E (en) 1975-03-20 1978-06-27 Gray Tool Company Stem sealing for high pressure valve or the like
EP1283363A2 (en) * 2001-08-09 2003-02-12 Nuovo Pignone Holding S.P.A. Scraper device for a reciprocating compressor piston rod

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411439A (en) * 1982-04-28 1983-10-25 Jim Ray Company, Inc. Sealing member with anti-extrusion means and protective coating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982151U (en) * 1972-11-04 1974-07-16
USRE29679E (en) 1975-03-20 1978-06-27 Gray Tool Company Stem sealing for high pressure valve or the like
EP1283363A2 (en) * 2001-08-09 2003-02-12 Nuovo Pignone Holding S.P.A. Scraper device for a reciprocating compressor piston rod
EP1283363A3 (en) * 2001-08-09 2005-06-01 Nuovo Pignone Holding S.P.A. Scraper device for a reciprocating compressor piston rod

Also Published As

Publication number Publication date
CH391405A (en) 1965-04-30

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