KR20250109702A - 메카니컬 씰 및 냉각 상황 추정 방법 - Google Patents

메카니컬 씰 및 냉각 상황 추정 방법

Info

Publication number
KR20250109702A
KR20250109702A KR1020257018065A KR20257018065A KR20250109702A KR 20250109702 A KR20250109702 A KR 20250109702A KR 1020257018065 A KR1020257018065 A KR 1020257018065A KR 20257018065 A KR20257018065 A KR 20257018065A KR 20250109702 A KR20250109702 A KR 20250109702A
Authority
KR
South Korea
Prior art keywords
flushing fluid
seal
sliding portion
temperature difference
cooling
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.)
Pending
Application number
KR1020257018065A
Other languages
English (en)
Korean (ko)
Inventor
코키 후쿠이
카즈마 아다치
Original Assignee
가부시키가이샤 필라
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 가부시키가이샤 필라 filed Critical 가부시키가이샤 필라
Publication of KR20250109702A publication Critical patent/KR20250109702A/ko
Pending legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3492—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member with monitoring or measuring means associated with the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
KR1020257018065A 2022-11-16 2022-11-16 메카니컬 씰 및 냉각 상황 추정 방법 Pending KR20250109702A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/042538 WO2024105807A1 (ja) 2022-11-16 2022-11-16 メカニカルシール及び冷却状況推定方法

Publications (1)

Publication Number Publication Date
KR20250109702A true KR20250109702A (ko) 2025-07-17

Family

ID=91084039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257018065A Pending KR20250109702A (ko) 2022-11-16 2022-11-16 메카니컬 씰 및 냉각 상황 추정 방법

Country Status (6)

Country Link
JP (1) JP7846247B2 (https=)
KR (1) KR20250109702A (https=)
CN (1) CN120225797A (https=)
DE (1) DE112022008013T5 (https=)
TW (1) TW202430797A (https=)
WO (1) WO2024105807A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021060079A (ja) 2019-10-07 2021-04-15 イーグル工業株式会社 メカニカルシール装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52164588U (https=) * 1976-06-07 1977-12-13
KR890001519B1 (ko) * 1984-06-01 1989-05-06 듀라메탈릭 코오포레이숀 냉각제 순환구조를 가진 기계적 밀봉장치
US5762342A (en) * 1996-05-03 1998-06-09 Durametallic Corporation Mechanical seal with controller for regulating face contact pressure
WO2009066664A1 (ja) 2007-11-20 2009-05-28 Eagle Industry Co., Ltd. メカニカルシール及びタンデムシール
CN112739920B (zh) 2018-07-31 2023-06-30 江森自控泰科知识产权控股有限责任合伙公司 主动轴承温度控制

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021060079A (ja) 2019-10-07 2021-04-15 イーグル工業株式会社 メカニカルシール装置

Also Published As

Publication number Publication date
DE112022008013T5 (de) 2025-08-28
CN120225797A (zh) 2025-06-27
WO2024105807A1 (ja) 2024-05-23
JP7846247B2 (ja) 2026-04-14
TW202430797A (zh) 2024-08-01
JPWO2024105807A1 (https=) 2024-05-23

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000