JP2011132916A - キャンドポンプ - Google Patents
キャンドポンプ Download PDFInfo
- Publication number
- JP2011132916A JP2011132916A JP2009294666A JP2009294666A JP2011132916A JP 2011132916 A JP2011132916 A JP 2011132916A JP 2009294666 A JP2009294666 A JP 2009294666A JP 2009294666 A JP2009294666 A JP 2009294666A JP 2011132916 A JP2011132916 A JP 2011132916A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- impeller
- cascade
- cascade impeller
- shaft
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 17
- 239000004734 Polyphenylene sulfide Substances 0.000 description 8
- 229920000069 polyphenylene sulfide Polymers 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009294666A JP2011132916A (ja) | 2009-12-25 | 2009-12-25 | キャンドポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009294666A JP2011132916A (ja) | 2009-12-25 | 2009-12-25 | キャンドポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011132916A true JP2011132916A (ja) | 2011-07-07 |
JP2011132916A5 JP2011132916A5 (enrdf_load_stackoverflow) | 2013-02-14 |
Family
ID=44345908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009294666A Pending JP2011132916A (ja) | 2009-12-25 | 2009-12-25 | キャンドポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2011132916A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019167854A (ja) * | 2018-03-22 | 2019-10-03 | 株式会社荏原製作所 | カスケードポンプ |
JP2020139458A (ja) * | 2019-02-28 | 2020-09-03 | 株式会社荏原製作所 | 多段カスケードポンプ装置、及び多段カスケードポンプ装置の羽根車隙間調整方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08159086A (ja) * | 1994-12-06 | 1996-06-18 | Pmc Liquiflo Equipment Co | ポンプ |
JP2008057513A (ja) * | 2006-09-04 | 2008-03-13 | Kps Kogyo Kk | キャンドポンプ |
JP2008128099A (ja) * | 2006-11-21 | 2008-06-05 | Matsushita Electric Works Ltd | ポンプ |
JP2009054529A (ja) * | 2007-08-29 | 2009-03-12 | Kyosan Electric Mfg Co Ltd | 照明装置およびホーム転落警告装置 |
-
2009
- 2009-12-25 JP JP2009294666A patent/JP2011132916A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08159086A (ja) * | 1994-12-06 | 1996-06-18 | Pmc Liquiflo Equipment Co | ポンプ |
JP2008057513A (ja) * | 2006-09-04 | 2008-03-13 | Kps Kogyo Kk | キャンドポンプ |
JP2008128099A (ja) * | 2006-11-21 | 2008-06-05 | Matsushita Electric Works Ltd | ポンプ |
JP2009054529A (ja) * | 2007-08-29 | 2009-03-12 | Kyosan Electric Mfg Co Ltd | 照明装置およびホーム転落警告装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019167854A (ja) * | 2018-03-22 | 2019-10-03 | 株式会社荏原製作所 | カスケードポンプ |
JP7029991B2 (ja) | 2018-03-22 | 2022-03-04 | 株式会社荏原製作所 | カスケードポンプ |
JP2020139458A (ja) * | 2019-02-28 | 2020-09-03 | 株式会社荏原製作所 | 多段カスケードポンプ装置、及び多段カスケードポンプ装置の羽根車隙間調整方法 |
JP7184673B2 (ja) | 2019-02-28 | 2022-12-06 | 株式会社荏原製作所 | 多段カスケードポンプ装置、及び多段カスケードポンプ装置の羽根車隙間調整方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121220 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20121220 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130716 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20131126 |