CN111322252B - 一种用于尿素的加注泵 - Google Patents
一种用于尿素的加注泵 Download PDFInfo
- Publication number
- CN111322252B CN111322252B CN202010251876.9A CN202010251876A CN111322252B CN 111322252 B CN111322252 B CN 111322252B CN 202010251876 A CN202010251876 A CN 202010251876A CN 111322252 B CN111322252 B CN 111322252B
- Authority
- CN
- China
- Prior art keywords
- fixed
- bevel gear
- impeller
- pump body
- 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.)
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Classifications
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- 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
-
- 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
- F04D15/0055—Rotors with adjustable blades
-
- 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
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- 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
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
-
- 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
- F04D29/2222—Construction and assembly
- F04D29/2227—Construction and assembly for special materials
-
- 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
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2272—Rotors specially for centrifugal pumps with special measures for influencing flow or boundary layer
-
- 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
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
-
- 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
- F04D29/24—Vanes
- F04D29/247—Vanes elastic or self-adjusting
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/60—Control system actuates means
- F05D2270/62—Electrical actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010251876.9A CN111322252B (zh) | 2018-10-30 | 2018-10-30 | 一种用于尿素的加注泵 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010251876.9A CN111322252B (zh) | 2018-10-30 | 2018-10-30 | 一种用于尿素的加注泵 |
CN201811276399.0A CN109458347B (zh) | 2018-10-30 | 2018-10-30 | 一种尿素加注泵 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811276399.0A Division CN109458347B (zh) | 2018-10-30 | 2018-10-30 | 一种尿素加注泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111322252A CN111322252A (zh) | 2020-06-23 |
CN111322252B true CN111322252B (zh) | 2020-12-22 |
Family
ID=65608906
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010251876.9A Active CN111322252B (zh) | 2018-10-30 | 2018-10-30 | 一种用于尿素的加注泵 |
CN201811276399.0A Active CN109458347B (zh) | 2018-10-30 | 2018-10-30 | 一种尿素加注泵 |
CN202010251877.3A Withdrawn CN111350673A (zh) | 2018-10-30 | 2018-10-30 | 一种尿素的加注泵 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811276399.0A Active CN109458347B (zh) | 2018-10-30 | 2018-10-30 | 一种尿素加注泵 |
CN202010251877.3A Withdrawn CN111350673A (zh) | 2018-10-30 | 2018-10-30 | 一种尿素的加注泵 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN111322252B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111322252B (zh) * | 2018-10-30 | 2020-12-22 | 玉环县兴发动力有限公司 | 一种用于尿素的加注泵 |
CN110606458A (zh) * | 2019-09-10 | 2019-12-24 | 安徽德利来环保科技有限公司 | 一种车用尿素灌装设备用组件 |
CN111577608B (zh) * | 2020-05-23 | 2021-08-24 | 上海连成(集团)有限公司 | 一种离心泵 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL99192C (zh) * | ||||
NL79967C (zh) * | ||||
FR782935A (fr) * | 1934-09-29 | 1935-07-05 | Pompe, compresseur ou machines similaires centrifuges à pales orientables | |
FR1598730A (zh) * | 1968-12-26 | 1970-07-06 | ||
JPS63170588A (ja) * | 1987-01-08 | 1988-07-14 | Mitsubishi Heavy Ind Ltd | 翼角度自動反転式流体機械 |
CN2158459Y (zh) * | 1993-05-31 | 1994-03-09 | 华东化工学院 | 立式自吸离心泵 |
KR100412560B1 (ko) * | 2001-06-08 | 2003-12-31 | 현대자동차주식회사 | 가변 베인이 형성된 워터펌프의 임펠러 |
CN201582134U (zh) * | 2009-11-16 | 2010-09-15 | 胡志超 | 一种直接利用水能的抽水机 |
CN102400923A (zh) * | 2011-12-06 | 2012-04-04 | 辽宁省电力有限公司本溪供电公司 | 由电机驱动的潜水泵 |
CN103321728B (zh) * | 2012-03-22 | 2015-04-15 | 浙江卡韦德新能源科技有限公司 | 柴油发动机尾气处理尿素泵 |
CN103185025B (zh) * | 2013-04-09 | 2015-08-19 | 长沙山水节能研究院有限公司 | 一种叶片在线可调离心水泵 |
CN104632697A (zh) * | 2013-11-08 | 2015-05-20 | 东莞市恒越实业有限公司 | 高效节能定向启动水泵 |
CN103836004B (zh) * | 2014-02-27 | 2016-05-11 | 长城汽车股份有限公司 | 水泵 |
CN103835988B (zh) * | 2014-03-11 | 2016-01-06 | 门立山 | 一种离心泵叶轮 |
CN104088796B (zh) * | 2014-07-15 | 2017-01-25 | 昆明水啸科技有限公司 | 长寿节能单级离心泵 |
KR101655201B1 (ko) * | 2015-03-09 | 2016-09-07 | 현대자동차 주식회사 | 요소수 펌프유닛 |
CN107131145B (zh) * | 2016-02-26 | 2020-10-16 | 江苏江进泵业有限公司 | 一种带整流叶片的离心泵叶轮 |
DE102016212425A1 (de) * | 2016-07-07 | 2018-01-11 | Robert Bosch Gmbh | Kreiselpumpe |
CN207229417U (zh) * | 2017-07-28 | 2018-04-13 | 四川南江新兴矿业有限公司 | 一种采矿用砂泵 |
CN111322252B (zh) * | 2018-10-30 | 2020-12-22 | 玉环县兴发动力有限公司 | 一种用于尿素的加注泵 |
-
2018
- 2018-10-30 CN CN202010251876.9A patent/CN111322252B/zh active Active
- 2018-10-30 CN CN201811276399.0A patent/CN109458347B/zh active Active
- 2018-10-30 CN CN202010251877.3A patent/CN111350673A/zh not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN109458347A (zh) | 2019-03-12 |
CN109458347B (zh) | 2020-06-30 |
CN111350673A (zh) | 2020-06-30 |
CN111322252A (zh) | 2020-06-23 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20201112 Address after: 317600 Dongfeng, Kanmen, Yuhuan County, Taizhou City, Zhejiang Province Applicant after: Yuhuan Xingqi Power Co.,Ltd. Address before: Dayuan town Fuyang District Yan Kou village in Hangzhou City, Zhejiang province 311414 Applicant before: Hangzhou Fuyang Jin Feng Paper Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: No. 16, Zhongcai Electronic Information Science Park, Lanling County, Linyi, Shandong 277700 Patentee after: Linyi Wilson New Materials Co.,Ltd. Address before: 317600 Kaimen Dongfeng, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: Yuhuan Xingqi Power Co.,Ltd. |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20230907 Address after: 450000 No.4, Xuesong Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province Patentee after: CENSTAR SCIENCE & TECHNOLOGY Corp.,Ltd. Address before: No. 16, Zhongcai Electronic Information Science Park, Lanling County, Linyi, Shandong 277700 Patentee before: Linyi Wilson New Materials Co.,Ltd. |
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TR01 | Transfer of patent right |