CA2338473A1 - Equipement de surface d'etancheite permettant la circulation par contrainte de materiau de refroidissement dans une pompe et empechant le captage des boues - Google Patents

Equipement de surface d'etancheite permettant la circulation par contrainte de materiau de refroidissement dans une pompe et empechant le captage des boues Download PDF

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Publication number
CA2338473A1
CA2338473A1 CA 2338473 CA2338473A CA2338473A1 CA 2338473 A1 CA2338473 A1 CA 2338473A1 CA 2338473 CA2338473 CA 2338473 CA 2338473 A CA2338473 A CA 2338473A CA 2338473 A1 CA2338473 A1 CA 2338473A1
Authority
CA
Canada
Prior art keywords
coolant
sealing section
circulation
pump
compartment
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.)
Abandoned
Application number
CA 2338473
Other languages
English (en)
Inventor
Han-Shik Kim
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.)
HYDRO Inc
Original Assignee
HYDRO INCORPORATED
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 HYDRO INCORPORATED filed Critical HYDRO INCORPORATED
Priority to CA 2338473 priority Critical patent/CA2338473A1/fr
Publication of CA2338473A1 publication Critical patent/CA2338473A1/fr
Abandoned 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA 2338473 2001-02-27 2001-02-27 Equipement de surface d'etancheite permettant la circulation par contrainte de materiau de refroidissement dans une pompe et empechant le captage des boues Abandoned CA2338473A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2338473 CA2338473A1 (fr) 2001-02-27 2001-02-27 Equipement de surface d'etancheite permettant la circulation par contrainte de materiau de refroidissement dans une pompe et empechant le captage des boues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2338473 CA2338473A1 (fr) 2001-02-27 2001-02-27 Equipement de surface d'etancheite permettant la circulation par contrainte de materiau de refroidissement dans une pompe et empechant le captage des boues

Publications (1)

Publication Number Publication Date
CA2338473A1 true CA2338473A1 (fr) 2002-08-27

Family

ID=4168442

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2338473 Abandoned CA2338473A1 (fr) 2001-02-27 2001-02-27 Equipement de surface d'etancheite permettant la circulation par contrainte de materiau de refroidissement dans une pompe et empechant le captage des boues

Country Status (1)

Country Link
CA (1) CA2338473A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3061974A1 (fr) * 2015-02-24 2016-08-31 Dickow Pumpen KG Système de refroidissement et de dégazage pour une pompe de transfert de chaleur
CN113175527A (zh) * 2021-05-17 2021-07-27 江西立新机液化设备制造有限公司 一种旋转密封的轴头保护和自动冷却方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3061974A1 (fr) * 2015-02-24 2016-08-31 Dickow Pumpen KG Système de refroidissement et de dégazage pour une pompe de transfert de chaleur
CN113175527A (zh) * 2021-05-17 2021-07-27 江西立新机液化设备制造有限公司 一种旋转密封的轴头保护和自动冷却方法
CN113175527B (zh) * 2021-05-17 2022-09-16 江西立新机液化设备制造有限公司 一种旋转密封的轴头保护和自动冷却方法

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