GB2583748B - Rotary seal and bearing - Google Patents

Rotary seal and bearing Download PDF

Info

Publication number
GB2583748B
GB2583748B GB1906498.9A GB201906498A GB2583748B GB 2583748 B GB2583748 B GB 2583748B GB 201906498 A GB201906498 A GB 201906498A GB 2583748 B GB2583748 B GB 2583748B
Authority
GB
United Kingdom
Prior art keywords
bearing
rotary seal
seal
rotary
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 - Fee Related
Application number
GB1906498.9A
Other versions
GB2583748A (en
GB201906498D0 (en
Inventor
Denton Nair Keith
Christien Spokes Daniel
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.)
Pyrocore Ltd
Pyrodyne Thermal Ltd
Original Assignee
Pyrocore Ltd
Pyrodyne Thermal Ltd
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 Pyrocore Ltd, Pyrodyne Thermal Ltd filed Critical Pyrocore Ltd
Priority to GB1906498.9A priority Critical patent/GB2583748B/en
Publication of GB201906498D0 publication Critical patent/GB201906498D0/en
Publication of GB2583748A publication Critical patent/GB2583748A/en
Application granted granted Critical
Publication of GB2583748B publication Critical patent/GB2583748B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/026—Universal and axially displaceable joints
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/2206—Bearing rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/24—Seals between rotary and stationary parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
GB1906498.9A 2019-05-08 2019-05-08 Rotary seal and bearing Expired - Fee Related GB2583748B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1906498.9A GB2583748B (en) 2019-05-08 2019-05-08 Rotary seal and bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1906498.9A GB2583748B (en) 2019-05-08 2019-05-08 Rotary seal and bearing

Publications (3)

Publication Number Publication Date
GB201906498D0 GB201906498D0 (en) 2019-06-19
GB2583748A GB2583748A (en) 2020-11-11
GB2583748B true GB2583748B (en) 2021-08-25

Family

ID=67384929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1906498.9A Expired - Fee Related GB2583748B (en) 2019-05-08 2019-05-08 Rotary seal and bearing

Country Status (1)

Country Link
GB (1) GB2583748B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220074664A1 (en) * 2018-12-21 2022-03-10 Onejoon Gmbh Rotary tube kiln

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117128245B (en) * 2023-10-18 2024-04-30 宜兴市环宇轴瓦制造有限公司 Universal ton kiln supporting wheel bearing assembly with dustproof lubrication structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358119A (en) * 1980-01-29 1982-11-09 Klockner-Humboldt-Deutz Ag Apparatus for gas-tight sealing of connection points of rotationally mounted machine parts
US10428952B1 (en) * 2016-03-11 2019-10-01 Pyrodyne Thermal, LLC Mechanical rotary hydraulically cooled seal, roller support, and drive for thermal kiln retorts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358119A (en) * 1980-01-29 1982-11-09 Klockner-Humboldt-Deutz Ag Apparatus for gas-tight sealing of connection points of rotationally mounted machine parts
US10428952B1 (en) * 2016-03-11 2019-10-01 Pyrodyne Thermal, LLC Mechanical rotary hydraulically cooled seal, roller support, and drive for thermal kiln retorts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220074664A1 (en) * 2018-12-21 2022-03-10 Onejoon Gmbh Rotary tube kiln
US11959704B2 (en) * 2018-12-21 2024-04-16 Onejoon Gmbh Rotary tube kiln

Also Published As

Publication number Publication date
GB2583748A (en) 2020-11-11
GB201906498D0 (en) 2019-06-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230508