CN120225797A - 机械密封件以及冷却状况推定方法 - Google Patents

机械密封件以及冷却状况推定方法 Download PDF

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Publication number
CN120225797A
CN120225797A CN202280101927.7A CN202280101927A CN120225797A CN 120225797 A CN120225797 A CN 120225797A CN 202280101927 A CN202280101927 A CN 202280101927A CN 120225797 A CN120225797 A CN 120225797A
Authority
CN
China
Prior art keywords
flushing fluid
temperature difference
cooling condition
stationary
seal
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
CN202280101927.7A
Other languages
English (en)
Chinese (zh)
Inventor
福井宏起
足立一磨
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.)
Beryl Co ltd
Original Assignee
Beryl Co 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 Beryl Co ltd filed Critical Beryl Co ltd
Publication of CN120225797A publication Critical patent/CN120225797A/zh
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)
CN202280101927.7A 2022-11-16 2022-11-16 机械密封件以及冷却状况推定方法 Pending CN120225797A (zh)

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
CN120225797A true CN120225797A (zh) 2025-06-27

Family

ID=91084039

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280101927.7A Pending CN120225797A (zh) 2022-11-16 2022-11-16 机械密封件以及冷却状况推定方法

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=)

Family Cites Families (6)

* 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
JP7303085B2 (ja) 2019-10-07 2023-07-04 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
WO2024105807A1 (ja) 2024-05-23
JP7846247B2 (ja) 2026-04-14
TW202430797A (zh) 2024-08-01
KR20250109702A (ko) 2025-07-17
JPWO2024105807A1 (https=) 2024-05-23

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