JP2000161495A5 - - Google Patents
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- Publication number
- JP2000161495A5 JP2000161495A5 JP1998334556A JP33455698A JP2000161495A5 JP 2000161495 A5 JP2000161495 A5 JP 2000161495A5 JP 1998334556 A JP1998334556 A JP 1998334556A JP 33455698 A JP33455698 A JP 33455698A JP 2000161495 A5 JP2000161495 A5 JP 2000161495A5
- Authority
- JP
- Japan
- Prior art keywords
- sealing
- fluid
- present
- devices
- seal member
- 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
Links
- 238000007789 sealing Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003657 drainage water Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Description
【０００１】
【発明の属する技術分野】
本発明は、各種流体の移送機器、流体ろ過機器、流体浄化機器、流体内異物分離機器等の流体の流通又は保有手段（本明細書では、これらの機器に付設される配管等も流体の流通又は保有手段として含む）相互をシール部材を用いて連結する連結箇所のシール方法及び該方法を用いるのに適するシール部材に関する。特に、一般産業排水、上工水、発電用水、ボイラ復水等のろ過に用いられるプリーツ膜フィルタエレメント同士を連結する際に好適な連結箇所のシール方法及びシール部材に関する。[0001]
Field of the Invention
The present invention relates to means for distributing or retaining fluid, such as transfer devices for various fluids, fluid filtration devices, fluid purification devices, foreign matter separation devices in fluid, etc. (In the present specification, pipes etc. attached to these devices also The present invention also relates to a method of sealing a connection point for connecting mutually using a seal member (including as a holding means) and a seal member suitable for using the method. In particular, the present invention relates to a sealing method and a sealing member of a connection portion suitable for connecting pleated membrane filter elements used for filtration of general industrial drainage water , industrial water , water for power generation, boiler condensate water and the like.
【００４５】
【発明の効果】
本発明の連結箇所のシール方法及びシール部材によれば、少なくとも１つの中間平板を介在させて少なくとも２つのパッキンが積層されているシール部材、若しくはリング状でかつ断面略楕円形のパッキン部を有するシール部材が、連結箇所である流体の流通手段相互又は保有手段相互の接合面に配設されているため、接合面の面間角度γの許容値を大きくすることができる。従って、シール部材が形状に経時変化を起こし易い環境下で使用される場合であっても、十分なシール性を維持できる。[0045]
【Effect of the invention】
According to the sealing method and sealing member of the connection portion of the present invention, the sealing member has at least one intermediate flat plate and a sealing member in which at least two packings are stacked, or a ring-shaped packing portion having a substantially elliptical cross section. Since the seal member is disposed on the joint surface between the fluid flow means or the holding means which is the connection point, the allowable value of the inter-surface angle γ of the joint surface can be increased. Therefore, sufficient sealing performance can be maintained even when the seal member is used in an environment where the shape is likely to change with time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10334556A JP2000161495A (en) | 1998-11-25 | 1998-11-25 | Sealing method and member for position to be connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10334556A JP2000161495A (en) | 1998-11-25 | 1998-11-25 | Sealing method and member for position to be connected |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000161495A JP2000161495A (en) | 2000-06-16 |
| JP2000161495A5 true JP2000161495A5 (en) | 2004-09-02 |
Family
ID=18278733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10334556A Pending JP2000161495A (en) | 1998-11-25 | 1998-11-25 | Sealing method and member for position to be connected |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000161495A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4629595B2 (en) * | 2006-02-28 | 2011-02-09 | 株式会社ハタノ製作所 | Bathtub adapter |
| JP5093554B2 (en) * | 2006-06-12 | 2012-12-12 | Ｎｏｋ株式会社 | Gasket for fuel cell |
| JP2008069802A (en) * | 2006-09-12 | 2008-03-27 | Kobelco Eco-Solutions Co Ltd | Seal member for ozone-using facility |
| US7866670B2 (en) * | 2006-11-08 | 2011-01-11 | Federal-Mogul World Wide, Inc. | Static gasket |
| JP5398434B2 (en) * | 2009-09-07 | 2014-01-29 | 株式会社東芝 | Magnetic separation device |
| JP6890968B2 (en) * | 2016-12-26 | 2021-06-18 | キヤノントッキ株式会社 | Pressure vessel |
| FR3075576B1 (en) | 2017-12-22 | 2021-08-27 | Seb Sa | IMPROVED WATERPROOFING HAIR TREATMENT DEVICE |
| CN111271464A (en) * | 2020-04-01 | 2020-06-12 | 南通瑞斯电子有限公司 | Sealing ring |
-
1998
- 1998-11-25 JP JP10334556A patent/JP2000161495A/en active Pending
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