CN108252359A - A kind of liquid self-cooled machine water system - Google Patents
A kind of liquid self-cooled machine water system Download PDFInfo
- Publication number
- CN108252359A CN108252359A CN201810121782.2A CN201810121782A CN108252359A CN 108252359 A CN108252359 A CN 108252359A CN 201810121782 A CN201810121782 A CN 201810121782A CN 108252359 A CN108252359 A CN 108252359A
- Authority
- CN
- China
- Prior art keywords
- pump
- motor
- fluid pipeline
- water
- heat exchange
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000007788 liquid Substances 0.000 title claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 239000002826 coolant Substances 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 12
- 230000002528 anti-freeze Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/04—Domestic or like local pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of liquid self-cooled machine water systems, mainly include motor, heat dissipation region, motor output shaft, multi-stage water pump, pump body, heat exchange zone fluid pipeline, fluid pipeline, water inlet, water outlet, coolant recirculation pump, the motor output shaft connection multi-stage water pump of motor, multi-stage water pump is mounted in pump body, motor is internally provided with heat dissipation region, heat dissipation region is equipped with inlet and outlet, water inlet directly connects fluid pipeline, water outlet connects coolant recirculation pump Single port, coolant recirculation pump another port is connected with heat exchange zone fluid pipeline, heat exchange zone fluid pipeline is connected with fluid pipeline.Present invention design changes the type of cooling of traditional pump motor, by the working fluid self-cooling motor of water pump, takes away motor heat when water flows through the pump housing, so as to make motor temperature rise very low, less than fan blade or a quarter of wind turbine cooling technology scheme.
Description
Technical field
The present invention relates to the fields of water pump and motor, and in particular to a kind of liquid self-cooled machine water system.
Background technology
In the prior art, the cooling of pump motor is typically air-cooled, the gas stream that fan blade generates when being rotated by motor itself
It is dynamic to take away generated temperature during motor operation.This mode has windmill loss for motor, and efficiency is low.
The air quantity that current motor blower fan generates is relatively low, and motor can still generate higher temperature (more than 30K), limit
The increase of current of electric, so body is larger, high material consumption, cost is also high.
In addition also there is additional plus cooling blower or cool down the way of motor with cooling oil (or water) or increase facility, it
Motor Foundation temperature is higher, of high cost, efficiency is low.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and a kind of liquid self-cooled machine is provided for water system
System.
The purpose of the present invention is by following technical solution to complete：This liquid self-cooled machine water system, it is main
Will include motor, heat dissipation region, motor output shaft, multi-stage water pump, pump body, heat exchange zone fluid pipeline, fluid pipeline, into
The mouth of a river, water outlet, coolant recirculation pump, the motor output shaft connection multi-stage water pump of motor, multi-stage water pump are mounted on pump body
Interior, motor is internally provided with heat dissipation region, and heat dissipation region is equipped with inlet and outlet, and water inlet directly connects fluid pipeline,
Water outlet connects coolant recirculation pump Single port, and coolant recirculation pump another port is connected with heat exchange zone fluid pipeline, and heat is handed over
Area's fluid pipeline is changed with fluid pipeline to be connected.
The heat exchange zone fluid pipeline is mounted on inside pump body.
The heat exchange zone fluid pipeline, fluid pipeline and pump body are mutual indepedent, and internal liquid does not circulate mutually.
During pump working, motor heat is taken away when water flows through the pump housing, i.e.,：By coolant recirculation pump and axis connection, rotor
Rotation causes coolant recirculation pump to rotate together, and by the liquid in fluid pipeline, the motor feels hot, body surface face rapidly passes through, the band leakage of electricity
Machine temperature and pass through pump body surface carry out heat exchange cooling after be supplied to user.
Beneficial effects of the present invention are：
1st, the present invention changes the type of cooling of traditional pump motor, by the working fluid self-cooling motor of water pump,
Motor heat is taken away when water flows through the pump housing, so as to make motor temperature rise very low, less than fan blade or wind turbine cooling technology scheme
A quarter.
2nd, cooling water of the invention or oily individual passage, do not mix with work with water in order to avoid polluting.
3rd, the present invention is due to independent cooling system, and antifreeze, good antiscale property, high heat conduction, low viscous can be added in coolant
Liquid.
4th, motor of the present invention reaches degree of protection and can reach more than IP54.
5th, the present invention reduces windmill loss and improves efficiency.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Reference sign：Motor 1, heat dissipation region 2, motor output shaft 3, multi-stage water pump 4, pump body 5, heat exchange zone
Fluid pipeline 6, fluid pipeline 7, water inlet 8, water outlet 9, coolant recirculation pump 10.
Specific embodiment
Detailed introduction is done to the present invention below in conjunction with attached drawing：
As shown in drawings, it is defeated mainly to include motor 1, heat dissipation region 2, motor for this liquid self-cooled machine water system
Shaft 3, multi-stage water pump 4, pump body 5, heat exchange zone fluid pipeline 6, fluid pipeline 7, water inlet 8, water outlet 9, coolant
Circulating pump 10, the motor output shaft 3 of motor 1 connect multi-stage water pump 4, and multi-stage water pump 4 is mounted in pump body 5, inside motor 1
Equipped with heat dissipation region 2, heat dissipation region 2 is equipped with water inlet 8 and water outlet 9, and water inlet 8 directly connects fluid pipeline 7, water outlet
9 connection 10 Single ports of coolant recirculation pump, 10 another port of coolant recirculation pump are connected with heat exchange zone fluid pipeline 6, and heat is handed over
Area's fluid pipeline 6 is changed with fluid pipeline 7 to be connected.
The heat exchange zone fluid pipeline 6 is mounted on inside pump body 5.
The heat exchange zone fluid pipeline 6, fluid pipeline 7 and pump body 5 are mutual indepedent, and internal liquid does not flow mutually
It is logical, antifreeze, good antiscale property, high heat conduction, low viscous liquid can be added in coolant.
Embodiment 1：After motor 1 is powered, motor 1 rotates, and multi-stage water pump 4 is driven, and makes the heat exchange water in pump body 5
Flowing, heat is fully exchanged with heat exchange zone fluid pipeline 6, and at the same time coolant recirculation pump 10 drives, and pumps interior generation negative pressure,
It needs to fill into from fluid pipeline 7, then liquid circulates from 7 Rapid Circulation of fluid pipeline, by 2 surface of heat dissipation region of motor 1
Heat is taken away, it is air-cooled but by 6 surface of heat exchange zone fluid pipeline of pump body 5.Cycle operation achievees the purpose that cooling.
It is understood that it will be understood by those skilled in the art that technical scheme of the present invention and inventive concept are subject to
The protection domain of appended claims of the invention should all be belonged to replacement or change.
Claims (3)
1. a kind of liquid self-cooled machine water system, it is characterised in that：Mainly include motor (1), heat dissipation region (2), motor
Output shaft (3), multi-stage water pump (4), pump body (5), heat exchange zone fluid pipeline (6), fluid pipeline (7), water inlet (8),
Water outlet (9), coolant recirculation pump (10), motor output shaft (3) the connection multi-stage water pump (4) of motor (1), multi-stage water pump (4)
In pump body (5), motor (1) is internally provided with heat dissipation region (2), and heat dissipation region (2) is equipped with water inlet (8) and goes out
The mouth of a river (9), water inlet (8) directly connect fluid pipeline (7), water outlet (9) connection coolant recirculation pump (10) Single port, cooling
Liquid circulating pump (10) another port is connected with heat exchange zone fluid pipeline (6), heat exchange zone fluid pipeline (6) and fluid pipeline
(7) it is connected.
2. liquid self-cooled machine water system according to claim 1, it is characterised in that：The heat exchange zone liquid line
Road (6) is internal mounted on pump body (5).
3. liquid self-cooled machine water system according to claim 1, it is characterised in that：The heat exchange zone liquid line
Independently of each other, internal liquid does not circulate mutually for road (6), fluid pipeline (7) and pump body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121782.2A CN108252359A (en) | 2018-02-07 | 2018-02-07 | A kind of liquid self-cooled machine water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810121782.2A CN108252359A (en) | 2018-02-07 | 2018-02-07 | A kind of liquid self-cooled machine water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108252359A true CN108252359A (en) | 2018-07-06 |
Family
ID=62743743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810121782.2A Pending CN108252359A (en) | 2018-02-07 | 2018-02-07 | A kind of liquid self-cooled machine water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252359A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092520A (en) * | 2020-02-27 | 2020-05-01 | 广州扬坪机电科技有限公司 | Self-radiating shell device of motor |
| CN112090670A (en) * | 2020-08-10 | 2020-12-18 | 东莞市腾腾电子有限公司 | Air guide sleeve and mist making machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08100778A (en) * | 1994-10-04 | 1996-04-16 | Unozawagumi Tekkosho:Kk | Displacement type counterflow cooling type multistage vacuum pump |
| CN203214444U (en) * | 2013-05-02 | 2013-09-25 | 神洲（福建）电机有限公司 | Water pump |
| CN205225864U (en) * | 2015-10-29 | 2016-05-11 | 重庆岷龙机械制造有限公司 | Heat dissipation mechanism of immersible pump |
| CN206268135U (en) * | 2016-11-14 | 2017-06-20 | 河北爱节水泵科技有限公司 | A kind of pump motor energy-saving cooling system |
| CN207959353U (en) * | 2018-02-07 | 2018-10-12 | 杭州赛孚机电科技有限公司 | Liquid self-cooled machine water system |
-
2018
- 2018-02-07 CN CN201810121782.2A patent/CN108252359A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08100778A (en) * | 1994-10-04 | 1996-04-16 | Unozawagumi Tekkosho:Kk | Displacement type counterflow cooling type multistage vacuum pump |
| CN203214444U (en) * | 2013-05-02 | 2013-09-25 | 神洲（福建）电机有限公司 | Water pump |
| CN205225864U (en) * | 2015-10-29 | 2016-05-11 | 重庆岷龙机械制造有限公司 | Heat dissipation mechanism of immersible pump |
| CN206268135U (en) * | 2016-11-14 | 2017-06-20 | 河北爱节水泵科技有限公司 | A kind of pump motor energy-saving cooling system |
| CN207959353U (en) * | 2018-02-07 | 2018-10-12 | 杭州赛孚机电科技有限公司 | Liquid self-cooled machine water system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092520A (en) * | 2020-02-27 | 2020-05-01 | 广州扬坪机电科技有限公司 | Self-radiating shell device of motor |
| CN112090670A (en) * | 2020-08-10 | 2020-12-18 | 东莞市腾腾电子有限公司 | Air guide sleeve and mist making machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211210 Address after: 313310 No. 55, Wufu Road, tianzihu Town Industrial Park, Anji County, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Saifu Electromechanical Technology Co.,Ltd. Address before: 311116 Dongtang Village, Renhe Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU SAV MECHANICAL AND ELECTRICAL TECHNOLOGY CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: No. 818, Wufu Road, Tianzihu Industrial Park, Anji County, Huzhou City, Zhejiang Province, 313310 Applicant after: Zhejiang Saifu Electromechanical Technology Co.,Ltd. Address before: 313310 No. 55, Wufu Road, tianzihu Town Industrial Park, Anji County, Hangzhou City, Zhejiang Province Applicant before: Zhejiang Saifu Electromechanical Technology Co.,Ltd. |
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| CB02 | Change of applicant information |