CN110242618B - Water pump based on strong circulating heat dissipation of physical air cooling inner cavity - Google Patents
Water pump based on strong circulating heat dissipation of physical air cooling inner cavity Download PDFInfo
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- CN110242618B CN110242618B CN201910674267.1A CN201910674267A CN110242618B CN 110242618 B CN110242618 B CN 110242618B CN 201910674267 A CN201910674267 A CN 201910674267A CN 110242618 B CN110242618 B CN 110242618B
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- water pump
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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
- 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
- F04D29/5866—Cooling at last part of the working fluid in a heat exchanger
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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
- 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
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
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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
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- 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
The invention provides a water pump based on physical air-cooled inner cavity strong circulation heat dissipation, which comprises a water pump main body, an air guide plate and a back mixing impeller, wherein the air guide plate is arranged on the water pump main body; the middle part of the front end of the water pump main body is vertically and forwardly fixedly connected with a water inlet pipe through a flange plate; the bottom of the water inlet pipe is provided with a filter; and a heat exchange tank is fixedly connected to the top platform of the water outlet pipe vertically and upwards through a bolt. The invention provides a water pump based on physical air-cooling inner cavity strong circulating heat dissipation, wherein a buffer tank, a back-mixing impeller and a filter are arranged, the buffer tank is vertically and upwards arranged in the middle of the upper end of a water inlet pipe, the twisted back-mixing impeller is arranged in the buffer tank, the lower end of the back-mixing impeller is sleeved on a support of the water inlet pipe through a bearing, the position of the filter is right under the buffer tank, when external water passes through the water inlet pipe, the external water can be temporarily retained in the buffer tank in advance, so that impurities can be precipitated and enter the filter, and the water pump is protected.
Description
Technical Field
The invention relates to the technical field of mechanical equipment and water pump facilities, in particular to a water pump based on physical air cooling inner cavity strong circulation heat dissipation.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.
Through the technical analysis discovery of technical staff to the radiating water pump of strong circulation in chamber based on physics forced air cooling, current water pump is when extracting the water source, because of drive arrangement is outward appearance sealed, make drive arrangement be difficult for dispelling the heat, and make current water pump easily generate heat after the time uses, and current water pump heat abstractor adopts the mode of outside air cooling or canning heat exchange tube to dispel the heat more, the equipment coverage area of the surface of water pump itself has been increased, the radiating efficiency is reduced, and the energy consumption has been increased.
Therefore, existing water pump heat dissipation equipment all exists: the surface is sealed, the driving device is not easy to radiate heat, and the existing water pump is easy to generate heat after being used for a long time.
Disclosure of Invention
Problem (A)
In summary, the invention provides a water pump based on physical air-cooling inner cavity strong circulation heat dissipation, and through improvement of structure and functionality, the problems that when an existing water pump extracts a water source, a driving device is not easy to dissipate heat due to the fact that the driving device is sealed in the outer surface, the existing water pump is easy to heat after being used for a long time, and the existing water pump heat dissipation device mostly adopts external air cooling or heat exchange tube sheathing modes to dissipate heat, so that the equipment coverage area of the outer surface of the water pump is increased, the heat dissipation efficiency is reduced, and the energy consumption is increased are solved.
(II) technical scheme
The invention provides a water pump based on physical air-cooling inner cavity strong circulation heat dissipation, which is used for carrying out technical innovation on the water pump based on physical air-cooling inner cavity strong circulation heat dissipation, and specifically comprises the following steps: the device comprises a water pump main body, a water inlet pipe, a water outlet pipe, a water permeable hole, an oil pump, a transmission belt protection cover, a driving wheel, a driven wheel, a heat exchange tank, a water-stop plate, a water storage cavity, a connecting air pipe, a heat dissipation device, an exhaust pipe, a transmission box, a buffer tank, a bearing seat, a turbine, a filter, a power shaft, a transmission shaft, a vertical rod, a lower heat dissipation wheel, an upper heat dissipation wheel, an air guide plate and a back mixing impeller; the middle part of the front end of the water pump main body is vertically and forwardly fixedly connected with a water inlet pipe through a flange plate; the bottom of the water inlet pipe is provided with a filter; the right end of the water pump main body is fixedly connected with a water outlet pipe through a flange plate; a heat exchange tank is vertically and upwards fixedly connected to the top platform of the water outlet pipe through a bolt; a driving belt protective cover is arranged on the side wall of the left end of the water pump main body, a driven wheel fixedly connected with a power shaft arranged inside the water pump main body is arranged at the lower end of the water pump main body, and the driven wheel is connected with a driving wheel in a shell at the upper end of the driving belt protective cover through a driving belt; the driving wheel is vertically and inwardly connected with a transmission shaft, and the inner end of the transmission shaft is connected with an oil pump arranged in the water pump main body; the transmission case is wrapped outside the transmission shaft; the upper end of the transmission case is provided with a heat dissipation device; the heat dissipation device is communicated with the upper end of the heat exchange tank through a connecting air pipe.
Preferably, the middle part of the upper end of the water inlet pipe is vertically and upwardly provided with a buffer tank, a twisted back-mixing impeller is arranged in the buffer tank, and the lower end of the back-mixing impeller is sleeved on a support of the water inlet pipe through a bearing;
preferably, a water storage cavity is fixedly arranged at the joint of the upper end of the water outlet pipe and the lower end of the heat exchange tank, and a water permeable hole communicated with the interior of the water outlet pipe is formed in the bottom of the water storage cavity;
preferably, the turbine fixedly arranged at the inner end of the power shaft arranged in the water pump main body is of a fan-cone-shaped structure with a narrow left end and a wide right end, the arrangement position of the water inlet pipe just corresponds to the middle of the cross section of the turbine, and the pipe wall at the position of the turbine is of an outward convex annular structure;
preferably, six groups of arc-shaped air guide plates are vertically arranged in the heat exchange tank, and the air guide plates are converged from the outside to the middle part;
preferably, the whole heat exchange tank is of a cylindrical structure with a narrow lower part and a wide upper part, and the lower end of the heat exchange tank is vertically provided with an air inlet pipe rightwards;
preferably, the heat dissipation device is internally provided with a lower heat dissipation wheel and an upper heat dissipation wheel, the middle part of the lower heat dissipation wheel is rotationally connected with the upright rod at the lower end, the upper heat dissipation wheel is rotationally connected with a support tray in the heat dissipation device through a bearing, and an exhaust pipe surrounding the heat dissipation device is arranged around the heat dissipation device;
preferably, the transmission shaft is of a two-part symmetrical structure, the bevel gears are arranged at the opposite positions of the transmission shaft and are just meshed with the bevel gears on the vertical rods between the two parts of the transmission shaft, and the lower ends of the vertical rods are rotatably connected to the bearing seats through bearings.
(III) advantageous effects
The invention provides a water pump based on physical air-cooling inner cavity strong circulating heat dissipation, wherein a buffer tank, a back-mixing impeller and a filter are arranged, the buffer tank is vertically and upwards arranged in the middle of the upper end of a water inlet pipe, the twisted back-mixing impeller is arranged in the buffer tank, the lower end of the back-mixing impeller is sleeved on a support of the water inlet pipe through a bearing, the position of the filter is right under the buffer tank, when external water passes through the water inlet pipe, the external water can be temporarily retained in the buffer tank in advance, so that impurities can be precipitated and enter the filter, and the water pump is protected.
The invention provides a water pump based on physical air-cooled inner cavity strong circulating heat dissipation, wherein a water storage cavity and an air guide plate are arranged in a heat exchange tank, the water storage cavity is fixedly arranged at the joint of the upper end of a water outlet pipe and the lower end of the heat exchange tank, the bottom of the water storage cavity is provided with a water permeable hole communicated with the inside of the water outlet pipe, so that the water storage cavity can be filled with water to facilitate heat exchange by using the low temperature of the water, six groups of arc-shaped air guide plates are vertically arranged in the heat exchange tank, the air guide plates are gathered from the outside to the middle part, so that the air from the heat exchange tank can quickly pass through the low-temperature air guide plates, the maximum contact area can be obtained, the whole heat exchange tank is of a cylindrical structure with a narrow lower part and a wide upper part, and the lower end of the heat exchange tank.
The invention provides a water pump based on physical air-cooling inner cavity strong circulating heat dissipation, wherein a lower heat dissipation wheel and an upper heat dissipation wheel are arranged in a heat dissipation device, the middle part of the lower heat dissipation wheel is rotationally connected with a vertical rod at the lower end of the heat dissipation device, the upper heat dissipation wheel is rotationally connected with a support tray in the heat dissipation device through a bearing, an exhaust pipe surrounding the heat dissipation device is arranged in a surrounding manner from the heat dissipation device, two layers of air flows with different flow velocities can be formed in the heat dissipation device, heat transfer is facilitated, an air-water-adding auxiliary cooling mode is adopted, self resources are reasonably utilized for cooling and heat dissipation, energy consumption is reduced, heat dissipation efficiency is improved, and the service life of the water pump is prolonged.
Drawings
FIG. 1 is a schematic view of the right front upper axial view in an embodiment of the present invention;
FIG. 2 is a schematic top-rear-left axial view in accordance with an embodiment of the present invention;
FIG. 3 is a schematic front view of an embodiment of the present invention;
FIG. 4 is a schematic rear-right lower axial view in an embodiment of the present invention;
FIG. 5 is a schematic top view of an embodiment of the present invention;
FIG. 6 is a schematic cross-sectional view taken at the location A-A in FIG. 5 in accordance with an embodiment of the present invention;
FIG. 7 is a schematic front-right upper side view of a half-section in an embodiment of the present invention;
FIG. 8 is a schematic front-bottom perspective view of the embodiment of the present invention in a half-section state;
FIG. 9 is a schematic view of a portion of the enlarged structure of FIG. 8 in an embodiment of the present invention;
in fig. 1 to 9, the correspondence between the part names or lines and the reference numbers is:
1-a water pump body, 2-a water inlet pipe, 3-a water outlet pipe, 301-a water permeable hole, 4-an oil pump, 5-a transmission belt protective cover, 501-a driving wheel, 502-a driven wheel, 6-a heat exchange tank, 601-a water stop plate, 602-a water storage cavity, 7-a connecting air pipe, 8-a heat dissipation device, 9-an exhaust pipe, 10-a transmission box, 12-a buffer tank, 13-a bearing seat, 14-a turbine, 15-a filter, 16-a power shaft, 17-a transmission shaft, 18-a vertical rod, 19-a lower heat dissipation wheel, 20-an upper heat dissipation wheel, 21-an air guide plate and 22-a back mixing impeller.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to fig. 9.
In order to solve the problem that a water pump based on physical air-cooling inner cavity strong circulation heat dissipation is difficult to dissipate heat in the prior art, the invention provides a water pump based on physical air-cooling inner cavity strong circulation heat dissipation, which is used for carrying out technical innovation on the water pump based on physical air-cooling inner cavity strong circulation heat dissipation and comprises the following steps: the water pump comprises a water pump main body 1, a water inlet pipe 2, a water outlet pipe 3, a water permeable hole 301, an oil pump 4, a transmission belt protection cover 5, a driving wheel 501, a driven wheel 502, a heat exchange tank 6, a water stop plate 601, a water storage cavity 602, a connecting air pipe 7, a heat dissipation device 8, an exhaust pipe 9, a transmission box 10, a buffer tank 12, a bearing seat 13, a turbine 14, a filter 15, a power shaft 16, a transmission shaft 17, an upright rod 18, a lower heat dissipation wheel 19, an upper heat dissipation wheel 20, an air guide plate 21 and a back mixing impeller; the middle part of the front end of the water pump main body 1 is vertically and forwardly fixedly connected with a water inlet pipe 2 through a flange plate; the bottom of the water inlet pipe 2 is provided with a filter 15; the right end of the water pump main body 1 is fixedly connected with a water outlet pipe 3 through a flange plate; a heat exchange tank 6 is vertically and upwards fixedly connected to a top platform of the water outlet pipe 3 through a bolt; a driving belt protective cover 5 is installed on the side wall of the left end of the water pump main body 1, a driven wheel 502 fixedly connected with a power shaft 16 arranged inside is arranged at the lower end of the water pump main body 1, and the driven wheel 502 is connected with a driving wheel 501 in a shell at the upper end of the driving belt protective cover 5 through a driving belt; the driving wheel 501 is vertically and inwardly connected with a transmission shaft 17, and the inner end of the transmission shaft 17 is connected with an oil pump 4 arranged in the water pump main body 1; the transmission case 10 is wrapped outside the transmission shaft 17; the upper end of the transmission case 10 is provided with a heat dissipation device 8; the heat radiator 8 is communicated with the upper end of the heat exchange tank 6 through a connecting air pipe 7.
Wherein, the middle part of the upper end of the water inlet pipe 2 is vertically upwards provided with a buffer tank 12, the buffer tank 12 is internally provided with a twisted back-mixing impeller 22, the lower end of the back-mixing impeller 22 is sleeved on a bracket of the water inlet pipe 2 through a bearing, the lower part of the buffer tank 12 is right opposite to the position of the filter, when external water passes through the water inlet pipe 2, the external water can be temporarily retained in the buffer tank 12 in advance, so that impurities can be precipitated;
wherein, the joint of the upper end of the water outlet pipe 3 and the lower end of the heat exchange tank 6 is fixedly provided with a water storage cavity 602, and the bottom of the water storage cavity 602 is provided with a water permeable hole 301 communicated with the inside of the water outlet pipe 3, so that the water storage cavity 602 can be filled with water, and the heat exchange can be conveniently carried out by using the low temperature of the water;
the turbine 14 fixedly arranged at the inner end of the power shaft 16 arranged in the water pump main body 1 is of a fan-cone-shaped structure with a narrow left end and a wide right end, the arrangement position of the water inlet pipe 2 just corresponds to the middle of the cross section of the turbine 14, the pipe wall of the position of the turbine 14 is of an outward convex annular structure, the vortex intensity is increased, and the radiation of heat can be reduced in a limited space;
six groups of arc-shaped air guide plates 21 are vertically arranged in the heat exchange tank 6, and the air guide plates 21 are converged from the outside to the middle part, so that air from the heat exchange tank 6 can rapidly pass through the low-temperature air guide plates 21 and the maximum contact area can be obtained;
the whole heat exchange tank 6 is in a cylindrical structure with a narrow lower part and a wide upper part, and an air inlet pipe is vertically arranged rightwards at the lower end of the heat exchange tank 6, so that the suction force of the heat exchange tank 6 is increased;
wherein, the heat dissipating double-fuselage 8 has lower heat dissipating wheel 19 and upper heat dissipating wheel 20, its middle part of lower heat dissipating wheel 19 rotates and links with the pole setting 18 of the bottom end, and the upper heat dissipating wheel 20 rotates and links with supporting the tray in the heat dissipating double-fuselage 8 through the bearing, and the air vent 9 that surrounds on the heat dissipating double-fuselage 8 is from the heat dissipating double-fuselage 8 surrounding, can form the airstream of two-layer different flow velocity in the heat dissipating double-fuselage 8 inside, facilitate the transmission of the heat;
the transmission shaft 17 is of a two-part symmetrical structure, the bevel gears are arranged at the opposite positions of the transmission shaft 17 and are just meshed with the bevel gears on the vertical rods 18 between the two parts of the transmission shaft 17, and the lower ends of the vertical rods 18 are rotatably connected to the bearing seats 13 through bearings, so that vertical-angle transmission is formed, and energy consumption is saved.
The specific use mode and function of the embodiment are as follows: in the invention, after the water pump main body 1 is operated, water enters from the water inlet pipe 2 and passes through the position of the filter 15, the water firstly passes through the buffer tank 12, the water flow pushes the back mixing impeller 22 to stir the water to form temporary detention, so that impurities can be precipitated, the obtained filtered water passes through the turbine 14 to be accelerated and pressurized, a small part of the water passes through the water permeable hole 301 at the position of the water outlet pipe 3 and enters the water storage cavity 602, so that the water storage cavity 602 can be filled with water, heat exchange is convenient by utilizing the low temperature of the water, six groups of arc-shaped air guide plates 21 are vertically arranged in the heat exchange tank 6, the air guide plates 21 are converged from the outside to the middle part, so that the air coming from the heat exchange tank 6 can rapidly pass through the low temperature air guide plates 21 and can obtain the maximum contact area, the whole heat exchange tank 6 is of a cylindrical structure with a narrow lower part and a wide upper part, increase the suction of heat transfer jar 6, low temperature air enters into heat abstractor 8 back from connecting trachea 7, be provided with down heat dissipation wheel 19 and last heat dissipation wheel 20 in the heat abstractor 8, its lower heat dissipation wheel 19 middle part is rotated with the pole setting 18 of lower extreme and is connected, and last heat dissipation wheel 20 then rotates through the bearing with the support tray in the heat abstractor 8 and be connected, and the blast pipe 9 that encircles on the heat abstractor 8 is for encircleing the setting from heat abstractor 8, the inside air current that can form two-layer different velocity of flow of heat abstractor 8, be convenient for thermal transmission.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. Water pump based on physics forced air cooling inner chamber circulation heat dissipation, its characterized in that includes: the water pump comprises a water pump main body (1), a water inlet pipe (2), a water outlet pipe (3), a water permeable hole (301), an oil pump (4), a transmission belt protective cover (5), a driving wheel (501), a driven wheel (502), a heat exchange tank (6), a water stop plate (601), a water storage cavity (602), a connecting air pipe (7), a heat dissipation device (8), an exhaust pipe (9), a transmission box (10), a buffer tank (12), a bearing seat (13), a turbine (14), a filter (15), a power shaft (16), a transmission shaft (17), an upright rod (18), a lower heat dissipation wheel (19), an upper heat dissipation wheel (20), an air guide plate (21) and a back mixing impeller (22); the middle part of the front end of the water pump main body (1) is vertically and forwardly fixedly connected with a water inlet pipe (2) through a flange plate; a filter (15) is arranged at the bottom of the water inlet pipe (2); the right end of the water pump main body (1) is fixedly connected with a water outlet pipe (3) through a flange plate; a heat exchange tank (6) is vertically and upwards fixedly connected to a top platform of the water outlet pipe (3) through a bolt; a driving belt protective cover (5) is installed on the side wall of the left end of the water pump main body (1), a driven wheel (502) fixedly connected with a power shaft (16) arranged inside is arranged at the lower end of the water pump main body (1), and the driven wheel (502) is connected with a driving wheel (501) in a shell at the upper end of the driving belt protective cover (5) through a driving belt; the driving wheel (501) is vertically and inwardly connected with a transmission shaft (17), and the inner end of the transmission shaft (17) is connected with an oil pump (4) arranged in the water pump main body (1); the transmission case (10) is wrapped outside the transmission shaft (17); a heat dissipation device (8) is arranged at the upper end of the transmission case (10); the heat dissipation device (8) is communicated with the upper end of the heat exchange tank (6) through a connecting air pipe (7);
a buffer tank (12) is vertically and upwards arranged in the middle of the upper end of the water inlet pipe (2), a twisted back-mixing impeller (22) is arranged in the buffer tank (12), and the lower end of the back-mixing impeller (22) is sleeved on a support of the water inlet pipe (2) through a bearing;
a water storage cavity (602) is fixedly arranged at the joint of the upper end of the water outlet pipe (3) and the lower end of the heat exchange tank (6), and a water permeable hole (301) communicated with the interior of the water outlet pipe (3) is formed in the bottom of the water storage cavity (602);
the turbine (14) fixedly arranged at the inner end of a power shaft (16) arranged in the water pump main body (1) is of a fan-cone-shaped structure with a narrow left end and a wide right end, the arrangement position of the water inlet pipe (2) is just corresponding to the middle of the cross section of the turbine (14), and the pipe wall at the position of the turbine (14) is of an outward convex annular structure;
six groups of arc-shaped air guide plates (21) are vertically arranged in the heat exchange tank (6), and the air guide plates (21) are converged from the outside to the middle;
the whole heat exchange tank (6) is of a cylindrical structure with a narrow lower part and a wide upper part, and the lower end of the heat exchange tank (6) is vertically provided with an air inlet pipe rightwards;
a lower heat dissipation wheel (19) and an upper heat dissipation wheel (20) are arranged in the heat dissipation device (8), the middle part of the lower heat dissipation wheel (19) is rotatably connected with a vertical rod (18) at the lower end, the upper heat dissipation wheel (20) is rotatably connected with a support tray in the heat dissipation device (8) through a bearing, and an exhaust pipe (9) which surrounds the heat dissipation device (8) is arranged in a surrounding manner from the heat dissipation device (8);
the transmission shaft (17) is of a two-part symmetrical structure, the bevel gears are arranged at the opposite positions of the transmission shaft (17) and are just meshed with the bevel gears on the vertical rods (18) between the two parts of the transmission shaft (17), and the lower ends of the vertical rods (18) are rotatably connected to the bearing seats (13) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674267.1A CN110242618B (en) | 2019-07-25 | 2019-07-25 | Water pump based on strong circulating heat dissipation of physical air cooling inner cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674267.1A CN110242618B (en) | 2019-07-25 | 2019-07-25 | Water pump based on strong circulating heat dissipation of physical air cooling inner cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110242618A CN110242618A (en) | 2019-09-17 |
| CN110242618B true CN110242618B (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910674267.1A Active CN110242618B (en) | 2019-07-25 | 2019-07-25 | Water pump based on strong circulating heat dissipation of physical air cooling inner cavity |
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| CN (1) | CN110242618B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207004838U (en) * | 2017-04-14 | 2018-02-13 | 福建三能节能科技有限责任公司 | One kind can adjust circulated water-cooled water pump Special energy-saving electric machine |
| CN207926370U (en) * | 2017-11-14 | 2018-09-28 | 利欧集团浙江泵业有限公司 | A kind of electric pump of water-cooled machine |
| CN208330854U (en) * | 2018-06-05 | 2019-01-04 | 河南中烟工业有限责任公司 | A kind of heat dissipation type water pump and pumping equipment |
| CN208380981U (en) * | 2018-07-12 | 2019-01-15 | 苏州科博思流体科技有限公司 | A kind of Wind-cooling type water pump reducing blower intake air temperature |
| CN208778254U (en) * | 2018-07-19 | 2019-04-23 | 天津市禾田机电技术有限公司 | A kind of pump valve with high efficiency and heat radiation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6722854B2 (en) * | 2001-01-24 | 2004-04-20 | Sundyne Corporation | Canned pump with ultrasonic bubble detector |
-
2019
- 2019-07-25 CN CN201910674267.1A patent/CN110242618B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207004838U (en) * | 2017-04-14 | 2018-02-13 | 福建三能节能科技有限责任公司 | One kind can adjust circulated water-cooled water pump Special energy-saving electric machine |
| CN207926370U (en) * | 2017-11-14 | 2018-09-28 | 利欧集团浙江泵业有限公司 | A kind of electric pump of water-cooled machine |
| CN208330854U (en) * | 2018-06-05 | 2019-01-04 | 河南中烟工业有限责任公司 | A kind of heat dissipation type water pump and pumping equipment |
| CN208380981U (en) * | 2018-07-12 | 2019-01-15 | 苏州科博思流体科技有限公司 | A kind of Wind-cooling type water pump reducing blower intake air temperature |
| CN208778254U (en) * | 2018-07-19 | 2019-04-23 | 天津市禾田机电技术有限公司 | A kind of pump valve with high efficiency and heat radiation |
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| Publication number | Publication date |
|---|---|
| CN110242618A (en) | 2019-09-17 |
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