CN105465051A - Open type water pump waste heat recovery and utilization system - Google Patents
Open type water pump waste heat recovery and utilization system Download PDFInfo
- Publication number
- CN105465051A CN105465051A CN201410413168.5A CN201410413168A CN105465051A CN 105465051 A CN105465051 A CN 105465051A CN 201410413168 A CN201410413168 A CN 201410413168A CN 105465051 A CN105465051 A CN 105465051A
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- CN
- China
- Prior art keywords
- water
- waste heat
- water pump
- pump
- heat
- 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 105
- 239000002918 waste heat Substances 0.000 title claims abstract description 34
- 238000011084 recovery Methods 0.000 title abstract 7
- 238000004804 winding Methods 0.000 claims abstract description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Disclosed is an open type water pump waste heat recovery and utilization system. A water pump cooling fan is not arranged. A waste heat recovery device is installed on a water pump stator casing. A heat exchange device is installed in a water tank. The heat exchange device, a circulating pump, the waste heat recovery device and a circulating water tank are connected in series through a circulating pipe to form an open type circulation system. When the open type water pump waste heat recovery and utilization system works, the circulating water tank is filled with softened water first, and then the circulating pump is started to make the softened water flow in the open type circulation system composed of the heat exchange device, the circulating pump, the waste heat recovery device and the circulating water tank. When a water pump runs, heat generated by a stator winding is gathered through the softened water flowing through the waste heat recovery device, and then heat exchange is conducted through the heat exchange device to heat cold water in the water tank for usage, so that the purposes that temperature rising of the water pump and the environment is lowered, noise is reduced, and waste heat is gathered and used are achieved.
Description
Technical field
The present invention relates to a kind of water pump waste heat recycling system, particularly a kind of open type water pump waste heat recycling system.
Background technique
Water pump in prior art is operationally because its staor winding is in the process being produced the rotation of rotating magnetic field drive water pump vane by electric current, stator winding coil (being generally copper core) will make a part of electric energy conversion be that heat energy produces a large amount of heats, stator winding coil temperature can be made to raise rapidly, general solution is all install radiation fan on water pump, run up by water pump rotor and drive fan high speed operation, carry out forcing the mode of wind flow cooling to reduce the temperature rise of water pump stator winding coil to motor stator winding with this, reach the object that water pump runs continuously, this mode can bring the rising of ambient temperature, fan runs up and can produce very high noise simultaneously.
Summary of the invention
The object of the invention is to: design a kind of open type water pump waste heat recycling system, its heat that can produce water pump be reclaimed, exchange to utilize and reach the object of energy-saving and emission-reduction, noise when simultaneously can reduce again pump operation is on the impact of surrounding environment.
The present invention realizes above-mentioned purpose in the following way, cancel water pump radiation fan, at water pump stator casing, waste heat recovering device is installed, heat-exchange device is arranged in water tank, and heat-exchange device, recycle pump, waste heat recovering device, cyclic water tank are undertaken being connected in series formation open-cycle system by Circulation pipe.
Adopt as above structure, softened water is filled in first cyclic water tank during system works, then recycle pump is started, softened water is flowed in the open-cycle system of heat-exchange device, recycle pump, waste heat recovering device, cyclic water tank composition, during water pump operation, staor winding generation heat carries out heat collection by the softened water flowing through waste heat recovering device, then carry out exchange heat by heat-exchange device the cold water in water tank to be carried out heating and use, reach reduce water pump and environment temperature rise, object that noise, residual heat collection utilize.
Accompanying drawing explanation
Fig. 1 is enforcement phase diagram of the present invention.
Embodiment
A kind of open type water pump waste heat recycling system as shown in Figure 1 comprises: water pump 1, waste heat recovering device 2, heat-exchange device 3, water tank 4, recycle pump 5, cyclic water tank 9 and connecting tube, control system (not marking in figure) composition.The radiation fan of water pump 1 is cancelled, waste heat recovering device 2 is arranged on the staor winding shell of water pump 1, the staor winding shell of waste heat recovering device 2 and water pump 1 is made to form seal structure, water intake 6 and water outlet 7 is provided with at waste heat recovering device 2, heat-exchange device 3 is arranged in water tank 4, the water inlet of heat-exchange device 3 is connected by connecting tube with the water outlet 7 of waste heat recovering device 2, the water outlet of heat-exchange device 3 is connected with the water intake of cyclic water tank 9, the water outlet of cyclic water tank 9 is connected with the water intake of recycle pump 5, the water outlet of recycle pump 5 is connected by connecting tube with the water intake 6 of waste heat recovering device 2, waste heat recovering device 2 is made with this, heat-exchange device 3, recycle pump 5, cyclic water tank 9 forms open-cycle system.Cyclic water tank 9 is provided with the softened water moisturizing mouth of pipe 8, system first fills softened water by the softened water moisturizing mouth of pipe 8 by cyclic water tank 9 when using, cold water is filled in water tank 4, then recycle pump 5 is started, make softened water at waste heat recovering device 2, heat-exchange device 3, recycle pump 5, flowing is formed in cyclic water tank 9, when water pump 1 runs, its staor winding is produced a large amount of heats and is taken away the object reaching water pump 1 and cool by the softened water flowing through waste heat recovering device 2, make by heat-exchange device 3 temperature to be reached in the cold water of water tank 4 when the softened water after heating flows through heat-exchange device 3 cold water is heated, flowing through the low temperature water of heat-exchange device 3 softened water after heat exchange cooling gets back in cyclic water tank 9, and then after being pressurizeed by recycle pump 5, low temperature softening water in cyclic water tank 9 is flowed to waste heat recovering device 2 by water intake 6, with this repeated work.Can be used as thermal water source after cool water heating in water tank 4 to supply user's use, also can be used as the hot water moisturizings such as boiler, the consumption reducing the energy with this reaches energy-conservation object.The object reducing noise is reached because water pump 1 eliminates radiation fan.Can connect with the import of multiple stage water pump waste heat recovering device if water pump is the water outlet of multiple stage at this moment recycle pump 5, the water inlet of heat-exchange device 3 is connected with the outlet of multiple stage water pump waste heat recovering device, so just can carry out being connected in parallel the object reaching the more heat energy of Collection utilization according to the quantity demand of thermal source water pump.
Claims (2)
1. an open type water pump waste heat recycling system, it is characterized in that cancelling water pump radiation fan, at water pump stator casing, waste heat recovering device is installed, heat-exchange device is arranged in water tank, heat-exchange device, recycle pump, waste heat recovering device, cyclic water tank are undertaken being connected in series formation open-cycle system by Circulation pipe, during water pump operation, staor winding generation heat carries out heat collection by the softened water flowing through waste heat recovering device, then carries out exchange heat by heat-exchange device and is heated by the cold water in water tank.
2. a kind of open type water pump waste heat recycling system according to claim 1, is characterized in that: can be connected in parallel according to the quantity demand of thermal source water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413168.5A CN105465051A (en) | 2014-08-21 | 2014-08-21 | Open type water pump waste heat recovery and utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413168.5A CN105465051A (en) | 2014-08-21 | 2014-08-21 | Open type water pump waste heat recovery and utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465051A true CN105465051A (en) | 2016-04-06 |
Family
ID=55603112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413168.5A Pending CN105465051A (en) | 2014-08-21 | 2014-08-21 | Open type water pump waste heat recovery and utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465051A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833661A1 (en) * | 1978-08-01 | 1980-07-10 | Energiewirtschaftliche Forschu | Heat recovery system for motor driven compressor - has coolant circuit in motor windings to convey surplus heat to main circuit |
| JPH05223097A (en) * | 1992-02-13 | 1993-08-31 | Ebara Corp | Vacuum pump driving canned motor |
| CN101098097A (en) * | 2006-06-29 | 2008-01-02 | 株式会社东芝 | Rotary electric machine |
| CN201918845U (en) * | 2010-12-31 | 2011-08-03 | 焦伟 | Energy-saving high-temperature-resistant fully-sealed circulation water cooling motor |
| CN203744504U (en) * | 2014-01-24 | 2014-07-30 | 江苏省华宝纺织有限公司 | Combined type water heating system for recovering waste heat of motor |
| CN203788097U (en) * | 2014-04-18 | 2014-08-20 | 大唐韩城第二发电有限责任公司 | Stator cooling water heat recovery system for generator |
-
2014
- 2014-08-21 CN CN201410413168.5A patent/CN105465051A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833661A1 (en) * | 1978-08-01 | 1980-07-10 | Energiewirtschaftliche Forschu | Heat recovery system for motor driven compressor - has coolant circuit in motor windings to convey surplus heat to main circuit |
| JPH05223097A (en) * | 1992-02-13 | 1993-08-31 | Ebara Corp | Vacuum pump driving canned motor |
| CN101098097A (en) * | 2006-06-29 | 2008-01-02 | 株式会社东芝 | Rotary electric machine |
| CN201918845U (en) * | 2010-12-31 | 2011-08-03 | 焦伟 | Energy-saving high-temperature-resistant fully-sealed circulation water cooling motor |
| CN203744504U (en) * | 2014-01-24 | 2014-07-30 | 江苏省华宝纺织有限公司 | Combined type water heating system for recovering waste heat of motor |
| CN203788097U (en) * | 2014-04-18 | 2014-08-20 | 大唐韩城第二发电有限责任公司 | Stator cooling water heat recovery system for generator |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |