CN106499643B - 适用于减压法开采可燃冰的潜水泵 - Google Patents
适用于减压法开采可燃冰的潜水泵 Download PDFInfo
- Publication number
- CN106499643B CN106499643B CN201611194554.5A CN201611194554A CN106499643B CN 106499643 B CN106499643 B CN 106499643B CN 201611194554 A CN201611194554 A CN 201611194554A CN 106499643 B CN106499643 B CN 106499643B
- Authority
- CN
- China
- Prior art keywords
- electric machine
- machine casing
- rotor
- immersible pump
- intake valve
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005553 drilling Methods 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000006837 decompression Effects 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 30
- 239000007788 liquid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/04—Electric drives
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0099—Equipment or details not covered by groups E21B15/00 - E21B40/00 specially adapted for drilling for or production of natural hydrate or clathrate gas reservoirs; Drilling through or monitoring of formations containing gas hydrates or clathrates
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- 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
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- 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
- F04D29/108—Shaft sealings especially adapted for liquid pumps the sealing fluid being other than the working liquid or being the working liquid treated
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/132—Submersible electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/136—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas explosion-proof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810518207.6A CN108708859A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
CN201810518208.0A CN108869328A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
CN201611194554.5A CN106499643B (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611194554.5A CN106499643B (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810518208.0A Division CN108869328A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
CN201810518207.6A Division CN108708859A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106499643A CN106499643A (zh) | 2017-03-15 |
CN106499643B true CN106499643B (zh) | 2018-08-17 |
Family
ID=58333534
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810518207.6A Withdrawn CN108708859A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
CN201810518208.0A Withdrawn CN108869328A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
CN201611194554.5A Active CN106499643B (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810518207.6A Withdrawn CN108708859A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
CN201810518208.0A Withdrawn CN108869328A (zh) | 2016-12-22 | 2016-12-22 | 适用于减压法开采可燃冰的潜水泵 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN108708859A (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107165637B (zh) * | 2017-06-09 | 2018-03-27 | 杭州云蜂工业设计有限公司 | 一种海底表层可燃冰专用铲车设备 |
CN108222893A (zh) * | 2017-06-09 | 2018-06-29 | 杭州云蜂工业设计有限公司 | 一种海底表层可燃冰专用铲车 |
CN108343377A (zh) * | 2018-01-24 | 2018-07-31 | 庄燕双 | 一种天然气开采用挖坑装置 |
CN111585413B (zh) * | 2020-07-01 | 2021-07-23 | 嵊州市非标链轮有限公司 | 一种适合深水作业的特种电机 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87206747U (zh) * | 1987-04-25 | 1988-08-03 | 焦增铎 | 气压密封潜水泵 |
CN2306346Y (zh) * | 1997-03-21 | 1999-02-03 | 蔡庆国 | 电机充气防水潜水泵 |
JP2001234883A (ja) * | 2000-02-24 | 2001-08-31 | Ebara Corp | キャンドモータ |
US6328071B1 (en) * | 1993-08-06 | 2001-12-11 | Cary Austin | Well pressure tank |
CN201650783U (zh) * | 2009-12-09 | 2010-11-24 | 胡福喜 | 高效潜水泵 |
CN101994705A (zh) * | 2010-12-08 | 2011-03-30 | 常铁榜 | 上吸多层隔离圆盘空气压缩无密封潜水泵 |
CN102691664A (zh) * | 2011-03-21 | 2012-09-26 | 梁嘉麟 | 一种潜水泵结构的全密封型防水密封方法 |
CN102691665A (zh) * | 2011-03-21 | 2012-09-26 | 梁嘉麟 | 一种潜水泵的结构防水密封方法 |
CN103492722A (zh) * | 2011-04-19 | 2014-01-01 | 哈利伯顿能源服务公司 | 用于载有固体的流体的潜水离心泵 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4123858A (en) * | 1971-07-06 | 1978-11-07 | Batchelder George W | Versatile submersible device for dredging or other underwater functions |
JPS527644B2 (zh) * | 1972-09-14 | 1977-03-03 | ||
JPS5391401A (en) * | 1977-01-24 | 1978-08-11 | Shibaura Eng Works Ltd | Underwater pump |
SU987188A1 (ru) * | 1981-07-06 | 1983-01-07 | Мордовский государственный университет им.Н.П.Огарева | Шнековый насос дл перекачивани в зких сред |
JPH0689554B2 (ja) * | 1989-07-05 | 1994-11-09 | 東亜建設工業株式会社 | 浚渫装置 |
JP3755587B2 (ja) * | 2001-06-29 | 2006-03-15 | 株式会社東洋電機工業所 | 土砂等除去装置 |
CN105134616A (zh) * | 2015-07-22 | 2015-12-09 | 上海要要玖消防科技有限公司 | 一种气压保护式潜水泵 |
CN105351210A (zh) * | 2015-12-15 | 2016-02-24 | 河北潜达特种泵业有限公司 | 一种喂入绞龙式潜水泥浆泵 |
-
2016
- 2016-12-22 CN CN201810518207.6A patent/CN108708859A/zh not_active Withdrawn
- 2016-12-22 CN CN201810518208.0A patent/CN108869328A/zh not_active Withdrawn
- 2016-12-22 CN CN201611194554.5A patent/CN106499643B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87206747U (zh) * | 1987-04-25 | 1988-08-03 | 焦增铎 | 气压密封潜水泵 |
US6328071B1 (en) * | 1993-08-06 | 2001-12-11 | Cary Austin | Well pressure tank |
CN2306346Y (zh) * | 1997-03-21 | 1999-02-03 | 蔡庆国 | 电机充气防水潜水泵 |
JP2001234883A (ja) * | 2000-02-24 | 2001-08-31 | Ebara Corp | キャンドモータ |
CN201650783U (zh) * | 2009-12-09 | 2010-11-24 | 胡福喜 | 高效潜水泵 |
CN101994705A (zh) * | 2010-12-08 | 2011-03-30 | 常铁榜 | 上吸多层隔离圆盘空气压缩无密封潜水泵 |
CN102691664A (zh) * | 2011-03-21 | 2012-09-26 | 梁嘉麟 | 一种潜水泵结构的全密封型防水密封方法 |
CN102691665A (zh) * | 2011-03-21 | 2012-09-26 | 梁嘉麟 | 一种潜水泵的结构防水密封方法 |
CN103492722A (zh) * | 2011-04-19 | 2014-01-01 | 哈利伯顿能源服务公司 | 用于载有固体的流体的潜水离心泵 |
Also Published As
Publication number | Publication date |
---|---|
CN108708859A (zh) | 2018-10-26 |
CN108869328A (zh) | 2018-11-23 |
CN106499643A (zh) | 2017-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 312452 279, Zhu Ao village, Sanjie Town, Shengzhou City, Shaoxing, Zhejiang Applicant after: Li Feng Address before: 317519 Ma Che village, Chengbei street, Wenling City, Taizhou, Zhejiang Applicant before: Li Feng |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201118 Address after: 239300 Chengdong Industrial Zone, Tianchang City, Chuzhou City, Anhui Province Patentee after: Anhui Xincheng Pump Valve Co.,Ltd. Address before: 312452 Zhejiang city of Shaoxing province Shengzhou City Town Zhu ao Village No. 279 Patentee before: Li Feng |