JPS5565766A - Sealing method of rotary shaft - Google Patents

Sealing method of rotary shaft

Info

Publication number
JPS5565766A
JPS5565766A JP13753578A JP13753578A JPS5565766A JP S5565766 A JPS5565766 A JP S5565766A JP 13753578 A JP13753578 A JP 13753578A JP 13753578 A JP13753578 A JP 13753578A JP S5565766 A JPS5565766 A JP S5565766A
Authority
JP
Japan
Prior art keywords
packing
rotary shaft
jacket
air gap
sealing method
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
JP13753578A
Other languages
Japanese (ja)
Inventor
Kazutaka Sasakura
Shigeyasu Komokata
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP13753578A priority Critical patent/JPS5565766A/en
Publication of JPS5565766A publication Critical patent/JPS5565766A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

PURPOSE: To enable a regulation of leak amount and an increase of packing life, by operating a temperature adjustment of the packing in the gland packing system.
CONSTITUTION: An air gap, between a packing 1 of the shaft sealing part and a rotary shaft 4 having a sleeve 5, is uniformly kept, as well as with a packing retainer 2 simply making a positioning of the packing 1. And in a stuffing box 3 is provided a jacket 7. In this jacket 7 is poured a hot or cold water of prescribed temperature, as required, to make heating or cooling the packing 1 and around. By the method of temperature adjustment of the packing 1, a fine adjustment of the air gap is operated between the packing 1 and the rotary shaft 4.
COPYRIGHT: (C)1980,JPO&Japio
JP13753578A 1978-11-08 1978-11-08 Sealing method of rotary shaft Pending JPS5565766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13753578A JPS5565766A (en) 1978-11-08 1978-11-08 Sealing method of rotary shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13753578A JPS5565766A (en) 1978-11-08 1978-11-08 Sealing method of rotary shaft

Publications (1)

Publication Number Publication Date
JPS5565766A true JPS5565766A (en) 1980-05-17

Family

ID=15200949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13753578A Pending JPS5565766A (en) 1978-11-08 1978-11-08 Sealing method of rotary shaft

Country Status (1)

Country Link
JP (1) JPS5565766A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439699B1 (en) * 2001-11-07 2004-07-12 김종원 A machamical sealing apparatus
CN102734461A (en) * 2011-04-08 2012-10-17 上海超惠通风环保设备有限公司 Low-temperature carboatomic ring sealing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439699B1 (en) * 2001-11-07 2004-07-12 김종원 A machamical sealing apparatus
CN102734461A (en) * 2011-04-08 2012-10-17 上海超惠通风环保设备有限公司 Low-temperature carboatomic ring sealing device

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