JPS5833799U - Water sealing device - Google Patents

Water sealing device

Info

Publication number
JPS5833799U
JPS5833799U JP12783381U JP12783381U JPS5833799U JP S5833799 U JPS5833799 U JP S5833799U JP 12783381 U JP12783381 U JP 12783381U JP 12783381 U JP12783381 U JP 12783381U JP S5833799 U JPS5833799 U JP S5833799U
Authority
JP
Japan
Prior art keywords
water
sealing device
water sealing
seal
return
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
JP12783381U
Other languages
Japanese (ja)
Inventor
高橋　義昭
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP12783381U priority Critical patent/JPS5833799U/en
Publication of JPS5833799U publication Critical patent/JPS5833799U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の封水装置を示す縦断面図、第２図は本考
案の封水装置の一実施例を示す縦向面図、第３図は第２
図のＡ−Ａ矢視を示す断面図である。 １・・・ポンプシャフト、２・・・ポンプケーシング、
３・・・スロットルブツシュ、４・・・封水入口、５・
・・隙間、６・・・戻り水受、７・・・空間部、８・・
・封水戻り管、９・・・水、１０・・・渦巻防止板。Fig. 1 is a longitudinal sectional view showing a conventional water sealing device, Fig. 2 is a longitudinal sectional view showing an embodiment of the water sealing device of the present invention, and Fig. 3 is a vertical sectional view showing a conventional water sealing device.
FIG. 3 is a cross-sectional view taken along line A-A in the figure. 1... Pump shaft, 2... Pump casing,
3... Throttle button, 4... Water seal inlet, 5...
...Gap, 6...Return water receiver, 7...Space, 8...
・Water seal return pipe, 9...water, 10...vortex prevention plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプの軸封部にスロットルブツシュを設けた一封水装
置において、軸シール水の戻り水受口に溜った水が渦巻
を生じることにより空気を伴なってシール水戻り配管に
流入することを防止するために、戻り水受口に渦巻防止
板を設置したことを特徴とする封水装置。In a one-seal water device in which a throttle bush is installed in the shaft seal of the pump, water accumulated in the shaft seal water return water inlet generates a swirl and flows into the seal water return piping accompanied by air. A water sealing device characterized in that a swirl prevention plate is installed at the return water inlet to prevent this from occurring.
JP12783381U 1981-08-31 1981-08-31 Water sealing device Pending JPS5833799U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12783381U JPS5833799U (en) 1981-08-31 1981-08-31 Water sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12783381U JPS5833799U (en) 1981-08-31 1981-08-31 Water sealing device

Publications (1)

Publication Number Publication Date
JPS5833799U true JPS5833799U (en) 1983-03-04

Family

ID=29921547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12783381U Pending JPS5833799U (en) 1981-08-31 1981-08-31 Water sealing device

Country Status (1)

Country Link
JP (1) JPS5833799U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119470U (en) * 1984-07-07 1986-02-04 正弘 古沢 sprayer nozzle
JP2010107038A (en) * 2008-10-14 2010-05-13 Rolls Royce Plc Seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119470U (en) * 1984-07-07 1986-02-04 正弘 古沢 sprayer nozzle
JPH0433980Y2 (en) * 1984-07-07 1992-08-13
JP2010107038A (en) * 2008-10-14 2010-05-13 Rolls Royce Plc Seal

Similar Documents

Publication Publication Date Title
JPS5833799U (en) Water sealing device
JPS5833798U (en) pump water sealing device
JPS58104390U (en) Vertical pump break-in device
JPS6037700U (en) trap piping
JPS5835098U (en) Drain discharge device
JPS60104218U (en) strainer
JPS5872402U (en) turbine
JPS59142500U (en) air pump
JPS5846890U (en) underwater connection flange
JPS5867510U (en) Oil filter installation structure
JPS6028457U (en) Motor cooling system for submersible pumps
JPS60171520U (en) sand filtration equipment
JPS5893679U (en) Double pipe oil cooler with built-in vertical flow radiator
JPS59130061U (en) car air cleaner
JPS59138749U (en) Corrosion prevention trap
JPS59107085U (en) compressor
JPS5868867U (en) Pre-treatment machine for septic tank for fish tank
JPS59126196U (en) Full channel submersible pump
JPS58119812U (en) strainer
JPS61114099U (en)
JPS60170735U (en) water level detector
JPS5864884U (en) Oil level gauge for oil-cooled screw compressor
JPS58134685U (en) concrete pump
JPS6072968U (en) Oil bath air cleaner
JPS611671U (en) water wheel or pump water wheel