CN115580085A - High-power permanent magnet generator - Google Patents
High-power permanent magnet generator Download PDFInfo
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- CN115580085A CN115580085A CN202211404143.XA CN202211404143A CN115580085A CN 115580085 A CN115580085 A CN 115580085A CN 202211404143 A CN202211404143 A CN 202211404143A CN 115580085 A CN115580085 A CN 115580085A
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- heat dissipation
- shell
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- heat
- permanent magnet
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- 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
-
- 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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- 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
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention relates to the technical field of generators and discloses a high-power permanent magnet generator which comprises a rack, a diesel engine and a generating mechanism, wherein the generating mechanism mainly comprises a shell, a stator and a rotor; the power generation mechanism further includes: a heat dissipation box mounted at one end of the housing; the heat dissipation box is welded inside the shell, and cooling oil is filled inside the heat dissipation box; a stirring blade; this stirring vane welds the left end outer wall at the drive shaft, and this stirring vane is located the inside of heat dissipation case. According to the invention, the heat dissipation box is arranged in the shell, and the cooling liquid or the heat conduction oil is filled in the heat dissipation box, so that when the driving shaft rotates, the stirring blade on the outer wall of the heat dissipation box can drive the liquid in the heat dissipation box to stir, the liquid is fully contacted with the heat dissipation box, more heat can be taken away, and the effect of efficient heat dissipation is achieved.
Description
Technical Field
The invention relates to the technical field of generators, in particular to a high-power permanent magnet generator.
Background
The Chinese patent discloses: high power permanent magnet generator, publication No.: CN2792003Y, which is a patent that an electromagnetic coil is wound on a sleeve coil support, two output ends of the electromagnetic coil are fixed on a shell of a generator, the other end of a rotating shaft is a sleeve part which is sleeved on the sleeve coil support on the rotating shaft through a bearing, and the sleeve part is fixed with the shell of the generator, so that the output power is high;
however, in the above technology, when the generator is used, heat is generated due to friction of the rotor part inside the generator, but no heat dissipation mechanism is provided, so that heat is accumulated inside the housing, and cannot be dissipated, which can cause damage to components inside the generator housing.
Disclosure of Invention
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides a high power permanent magnet generator to solve the problems set forth in the background above.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a high-power permanent magnet generator comprises a rack, a diesel engine and a generating mechanism, wherein the generating mechanism mainly comprises a shell, a stator and a rotor, a driving shaft is welded in the middle of the rotor, and one end of the driving shaft is connected with the output end of the diesel engine; the power generation mechanism further includes:
a heat dissipation box installed at one end of the housing; the heat dissipation box is welded inside the shell, and cooling oil is filled inside the heat dissipation box;
a stirring blade; the stirring blade is welded on the outer wall of the left end of the driving shaft and is positioned inside the heat dissipation box;
when the driving shaft rotates, the stirring blades can be driven to rotate, so that the heat dissipation oil in the heat dissipation box is stirred, the heat on the shell is exchanged with the cooling oil, and the purpose of efficient heat dissipation is achieved;
a heat dissipation cover; the heat dissipation cover is fixedly arranged at the left end of the shell; the drive shaft extends to the inside of heat dissipation cover, the left end welding of drive shaft has the flabellum, can reach the effect that the heat gived off with the outside of the inside heat vertical heat dissipation cover of heat dissipation cover through setting up the flabellum.
Preferably, shell and diesel engine welding are in the bottom of frame, the rear of shell is provided with the oil tank, the oiling mouth has been seted up at the top of oil tank, baffle before the welding of diesel engine has, preceding baffle is the plastics material, the right side of preceding baffle is provided with the electric wire interface, the left side of preceding baffle is provided with the display screen, can connect the consumer through the electric wire interface, and the display screen can show current electric current and voltage.
Preferably, the front baffle is provided with a heat dissipation groove, the heat dissipation groove penetrates through the front end and the rear end of the front baffle, and the heat dissipation groove plays a role in dissipating heat of the power generation mechanism.
Preferably, the power generation mechanism further comprises
The heat dissipation fins are arranged at the right end of the heat dissipation box; the interior of the radiating fins is hollow, the hollow is communicated with the interior of the radiating box, and the heat in the shell can be fully transferred to the radiating box by arranging the radiating fins, so that the radiating is convenient;
the raised columns are arranged around the heat dissipation box; the inside of this protruding post is provided with hollowly, and this hollow communicates with the inside of heat dissipation case, can further increase the area of contact of heat dissipation case and outside air through protruding post, improves radiating effect.
Preferably, the heat dissipation hole is formed in the left end of the shell and is provided with a whole circle, the heat dissipation hole plays a role in increasing the heat dissipation area of the shell, and the heat dissipation hole can increase the surface area of the shell, improve the heat dissipation area and increase the heat dissipation effect.
Preferably, the radiating cover is fully provided with a radiating port, the wind direction of the fan blade faces the radiating port, and the fan blade can blow the heat of the shell to the outside.
Preferably, the top of the power generation mechanism is provided with a heat dissipation mechanism, and the heat dissipation mechanism comprises:
a left water tank and a right water tank; a radiating pipe is welded between the two water tanks; the front end of the water tank at the front end is provided with a water outlet and a water inlet;
the water inlet can inject outside cooling liquid into the radiating pipe, and the effect on the power generation mechanism is achieved.
Preferably, the heat dissipation mechanism further includes:
a water outlet pipe arranged on the water outlet and a water inlet pipe arranged on the water inlet;
the bottom of outlet pipe and inlet tube all with the internal connection of heat dissipation case, the middle part fixed mounting of outlet pipe has the circulating pump, can circulate the inside fluid circulation of heat dissipation incasement portion to the inside of cooling tube through the circulating pump to can control the outside temperature of shell simultaneously, reach radiating effect.
Preferably, the top of shell is provided with the recess that matches with the cooling tube, the cooling tube is installed in the recess at shell top, sets up the recess through the outer wall at the shell to can let the cooling tube be closer inseparable with the shell laminating, reach high-efficient heat transfer's effect.
Preferably, still be provided with on the heat dissipation mechanism and blow the mechanism, blow the mechanism and include:
a blow box; one side of the air blowing box is provided with an air outlet which is aligned with the radiating pipe, and air in the air blowing box can be blown out from the air outlet so as to radiate the radiating pipe;
an air inlet pipe arranged at one end of the air blowing box; the bottom end of the air inlet pipe is provided with an air blower, and air can be generated through the air blower, so that air is generated in the air blowing box;
the air outlet pipe is also arranged at the air outlet end of the air blower and connected with the outer wall of the heat dissipation cover, and an air outlet hole is formed in one end of the heat dissipation cover;
the air guide plate is welded on the inner side of the front baffle, and air blown out of the air blowing box can be guided to the heat dissipation groove through the air guide plate, so that hot air can be blown to the outside, and the heat dissipation effect is achieved.
Compared with the prior art, the invention provides a high-power permanent magnet generator, which has the following beneficial effects:
1. according to the invention, the heat dissipation box is arranged in the shell, and the cooling liquid or the heat conduction oil is filled in the heat dissipation box, so that when the driving shaft rotates, the stirring blade on the outer wall of the heat dissipation box can drive the liquid in the heat dissipation box to stir, the liquid is fully contacted with the heat dissipation box, more heat can be taken away, and the effect of efficient heat dissipation is achieved.
2. According to the invention, the heat dissipation cover is arranged at one end of the shell, the fan blades are arranged in the heat dissipation cover and can rotate under the driving of the driving shaft, and the wind direction of the fan blades faces the outer side of the heat dissipation cover, so that when the power generation mechanism runs, the heat in the shell can be blown to the outer part of the shell, and the effect of further heat dissipation is achieved.
3. According to the invention, the water tank and the radiating pipe are arranged at the top of the shell, the water tank is connected with the radiating tank through the water inlet pipe and the water outlet pipe, and the circulating pump is arranged to enable liquid in the radiating tank to flow into the water tank, so that the outside of the shell is radiated, the inside and the outside of the shell can be radiated, and the radiating effect is further improved.
4. According to the invention, the blowing box and the blowing port arranged on one side of the blowing box are arranged above the radiating pipe, and the air inlet pipe and the air blower are arranged on one side of the blowing box, so that air can be generated in the blowing box, and then cold air can be blown to the radiating pipe from the blowing port, so that heat on the radiating pipe can be blown away, and meanwhile, the top of the shell can also be radiated.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a block diagram of the power generation mechanism of the present invention;
FIG. 3 is a perspective view of the fuel tank of the present invention;
FIG. 4 is an exploded view of the power generation mechanism of the present invention;
FIG. 5 is a half sectional view of the present invention;
FIG. 6 is a perspective view of the heat dissipation mechanism of the present invention;
fig. 7 is a perspective view of the blowing mechanism of the present invention.
In the figure: 101 rack, 102 diesel engine, 103 oil tank, 104 front baffle, 105 wire interface, 107 heat dissipation groove, 108 display screen, 2 power generation mechanism, 201 shell, 202 stator, 203 rotor, 204 driving shaft, 205 heat dissipation box, 206 stirring blade, 207 heat dissipation fin, 208 protruding column, 209 heat dissipation cover, 210 heat dissipation port, 211 heat dissipation hole, 212 fan blade, 3 heat dissipation mechanism, 301 water tank, 302 heat dissipation pipe, 303 water outlet, 304 water inlet, 305 water inlet pipe, 306 water outlet pipe, 307 circulation pump, 4 blowing mechanism, 401 blowing box, 402 air outlet, 403 air inlet pipe, 404 air outlet pipe, 405 blower, 406 air outlet, 407 air deflector.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-4, a high power permanent magnet generator includes a frame 101, a diesel engine 102 and a generating mechanism 2, the generating mechanism 2 mainly includes a housing 201, a stator 202 and a rotor 203, a driving shaft 204 is welded in the middle of the rotor 203, and one end of the driving shaft 204 is connected with an output end of the diesel engine 102; the power generation mechanism 2 further includes:
a heat dissipation case 205 installed at one end of the case 201; the heat dissipation box 205 is welded inside the casing 201, and cooling oil is filled inside the heat dissipation box 205;
a stirring blade 206; the stirring blade 206 is welded on the outer wall of the left end of the driving shaft 204, and the stirring blade 206 is positioned inside the heat dissipation box 205;
when the driving shaft 204 rotates, the stirring blade 206 can be driven to rotate, so that the heat dissipation oil in the heat dissipation box 205 is stirred, and thus the heat on the shell 201 is exchanged with the cooling oil, and the purpose of efficient heat dissipation is achieved;
a heat dissipation cover 209; the heat dissipation cover 209 is fixedly installed at the left end of the housing 201; the driving shaft 204 extends to the inside of the heat dissipation cover 209, the fan blade 212 is welded at the left end of the driving shaft 204, and the heat inside the heat dissipation cover 209 can be vertically dissipated outside the heat dissipation cover 209 by arranging the fan blade 212, so that the heat dissipation effect is achieved.
The front baffle 104 is provided with a heat dissipation groove 107, the heat dissipation groove 107 penetrates through the front end and the rear end of the front baffle 104, and the heat dissipation groove 107 plays a role in dissipating heat of the power generation mechanism 2.
The power generation mechanism 2 also comprises
A heat radiation fin 207 provided at the right end of the heat radiation box 205; the inside of the heat dissipation fins 207 is hollow, the hollow is communicated with the inside of the heat dissipation box 205, and the heat inside the shell 201 can be fully transferred to the heat dissipation box 205 by arranging the heat dissipation fins 207, so that the heat dissipation is facilitated;
a convex column 208 provided around the heat dissipation case 205; the raised column 208 is provided with a hollow inside, the hollow inside is communicated with the inside of the heat dissipation box 205, the contact area between the heat dissipation box 205 and the outside air can be further increased through the raised column 208, and the heat dissipation effect is improved.
The heat dissipation hole 211 has been seted up to the left end of shell 201, and the heat dissipation hole 211 is equipped with a whole circle, and the heat dissipation hole 211 plays the effect that increases shell 201 heat radiating area, and the heat dissipation hole 211 can let shell 201's surface area increase, improves radiating area, increases radiating effect.
The heat dissipation cover 209 is fully provided with a heat dissipation port 210, the wind direction of the fan blade 212 faces the heat dissipation port 210, and the fan blade 212 can blow the heat of the housing 201 to the outside;
in this embodiment, the diesel engine 102 work makes the drive shaft 204 rotate, then let the rotor rotate, thereby take place to cut the magnetic induction line, generate current, reach the power generation effect, when drive shaft 204 rotates, the stirring vane 206 of its outer wall can drive the inside liquid of heat dissipation case 205 and stir, thereby let liquid and heat dissipation case 205 fully contact, can take away more heats, reach high-efficient radiating effect, and through setting up heat exchanger 209 in the one end of shell 201, and be located and be provided with flabellum 212 in heat exchanger 209, and this flabellum 212 can rotate under the drive of drive shaft 204, and the wind direction of flabellum 212 is towards the outside of heat exchanger 209, thereby when power generation mechanism 2 operated, the inside heat of shell 201 can be blown to the outside of shell 201, thereby reach further radiating effect.
Example two:
with reference to fig. 1-7, a high power permanent magnet generator includes a frame 101, a diesel engine 102 and a power generating mechanism 2, wherein the power generating mechanism 2 mainly includes a housing 201, a stator 202 and a rotor 203, a driving shaft 204 is welded in the middle of the rotor 203, and one end of the driving shaft 204 is connected to an output end of the diesel engine 102; the power generation mechanism 2 further includes:
a heat dissipation case 205 installed at one end of the case 201; the heat dissipation box 205 is welded inside the casing 201, and cooling oil is filled inside the heat dissipation box 205;
a stirring blade 206; the stirring blade 206 is welded on the outer wall of the left end of the driving shaft 204, and the stirring blade 206 is positioned inside the heat dissipation box 205;
when the driving shaft 204 rotates, the stirring blade 206 can be driven to rotate, so that the heat dissipation oil in the heat dissipation box 205 is stirred, the heat on the shell 201 is exchanged with the cooling oil, and the purpose of efficient heat dissipation is achieved;
a heat dissipation cover 209; the heat dissipation cover 209 is fixedly installed at the left end of the housing 201; the driving shaft 204 extends to the inside of the heat dissipation cover 209, the fan blade 212 is welded at the left end of the driving shaft 204, and the heat inside the heat dissipation cover 209 can be vertically dissipated outside the heat dissipation cover 209 by arranging the fan blade 212, so that the heat dissipation effect is achieved.
The front baffle 104 is provided with a heat dissipation groove 107, the heat dissipation groove 107 penetrates through the front end and the rear end of the front baffle 104, and the heat dissipation groove 107 plays a role in dissipating heat of the power generation mechanism 2.
The power generation mechanism 2 also comprises
A heat radiation fin 207 provided at the right end of the heat radiation box 205; the inside of the heat dissipation fins 207 is hollow, the hollow is communicated with the inside of the heat dissipation box 205, and the heat inside the housing 201 can be fully transferred to the heat dissipation box 205 by arranging the heat dissipation fins 207, so that heat dissipation is facilitated;
a convex column 208 provided around the heat dissipation case 205; the raised column 208 is provided with a hollow inside, the hollow inside is communicated with the inside of the heat dissipation box 205, the contact area between the heat dissipation box 205 and the outside air can be further increased through the raised column 208, and the heat dissipation effect is improved.
The heat dissipation hole 211 has been seted up to the left end of shell 201, and the heat dissipation hole 211 is equipped with a whole circle, and the heat dissipation hole 211 plays the effect that increases shell 201 heat radiating area, and the heat dissipation hole 211 can let shell 201's surface area increase, improves radiating area, increases radiating effect.
The heat dissipation cover 209 is fully provided with a heat dissipation port 210, the wind direction of the fan blade 212 faces the heat dissipation port 210, and the fan blade 212 can blow the heat of the housing 201 to the outside;
the top of power generation mechanism 2 is provided with heat dissipation mechanism 3, and heat dissipation mechanism 3 includes:
two left and right water tanks 301; a radiating pipe 302 is welded between the two water tanks 301; the front end of the water tank 301 at the front end is provided with a water outlet 303 and a water inlet 304;
the water inlet 304 may inject external coolant into the radiating pipe 302 to function as the power generation mechanism 2.
The heat dissipation mechanism 3 further includes:
a water outlet pipe 306 mounted on the water outlet 303 and a water inlet pipe 305 mounted on the water inlet 304;
the bottom of outlet pipe 306 and inlet tube 305 all with the internal connection of heat dissipation case 205, the middle part fixed mounting of outlet pipe 306 has circulating pump 307, can circulate the inside fluid circulation of heat dissipation case 205 to the inside of cooling tube 302 through circulating pump 307 to can control the outside temperature of shell 201 simultaneously, reach radiating effect.
The top of shell 201 is provided with the recess that matches with cooling tube 302, and cooling tube 302 is installed in the recess at shell 201 top, sets up the recess through the outer wall at shell 201 to can let cooling tube 302 and shell 201 laminating more closely, reach the thermal effect of high-efficient transmission.
Still be provided with on the heat dissipation mechanism 3 and blow mechanism 4, blow mechanism 4 includes:
an air blowing box 401; one side of the air blowing box 401 is provided with an air outlet 402, the air outlet 402 is aligned with the radiating pipe 302, and air in the air blowing box 401 can be blown out from the air outlet 402, so that the radiating pipe 302 is radiated;
an air inlet pipe 403 installed at one end of the blow box 401; a blower 405 is installed at the bottom end of the air inlet pipe 403, and air can be generated through the blower 405, so that air can be generated in the air blowing box 401;
an air outlet pipe 404 is further mounted at the air outlet end of the blower 405, the air outlet pipe 404 is connected with the outer wall of the heat dissipation cover 209, and an air outlet hole 406 is formed in one end of the heat dissipation cover 209;
an air deflector 407 is arranged above the radiating pipe 302, the air deflector 407 is welded on the inner side of the front baffle 104, and air blown out by the air blowing box 401 can be guided to the radiating groove 107 through the air deflector 407, so that hot air can be blown to the outside to achieve the radiating effect;
in this embodiment, through set up water tank 301 and cooling tube 302 at the top of shell 201, and water tank 301 is connected with heat dissipation box 205 through inlet tube 305 and outlet pipe 306, and can let the inside liquid of heat dissipation box 205 flow to the inside of water tank 301 through setting up circulating pump 307, thereby dispel the heat to the outside of shell 201, let in the shell 201 like this, outside can both obtain the heat dissipation, further improve the radiating effect, then air-blower 405 work lets the blowing box 401 in produce wind, then cold wind can blow to cooling tube 302 from blowing port 402, thereby when blowing away the heat on cooling tube 302, also can dispel the heat to shell 201 top.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A high-power permanent magnet generator comprises a frame (101), a diesel engine (102) and a power generation mechanism (2), and is characterized in that: the power generation mechanism (2) mainly comprises a shell (201), a stator (202) and a rotor (203), a driving shaft (204) is welded in the middle of the rotor (203), and one end of the driving shaft (204) is connected with the output end of the diesel engine (102); the power generation mechanism (2) further includes:
a heat dissipation box (205) mounted at one end of the housing (201); the heat dissipation box (205) is welded inside the shell (201), and cooling oil is filled inside the heat dissipation box (205); and
a stirring blade (206); the stirring blade (206) is welded on the outer wall of the left end of the driving shaft (204), and the stirring blade (206) is positioned inside the heat dissipation box (205); and
a heat dissipation cover (209); the heat dissipation cover (209) is fixedly arranged at the left end of the shell (201); the driving shaft (204) extends to the inside of the heat dissipation cover (29), and the left end of the driving shaft (204) is welded with a fan blade (212).
2. A high power permanent magnet generator according to claim 1, characterized in that: casing (201) and diesel engine (102) welding are in the bottom of frame (101), the rear of casing (201) is provided with oil tank (103), the oiling mouth has been seted up at the top of oil tank (103), baffle (104) before the front welding of diesel engine (102), preceding baffle (104) are the plastics material, the right side of preceding baffle (104) is provided with wire interface (105), the left side of preceding baffle (104) is provided with display screen (108).
3. A high power permanent magnet generator according to claim 2, characterized in that: the front baffle (104) is provided with a heat dissipation groove (107), the heat dissipation groove (107) penetrates through the front end and the rear end of the front baffle (104), and the heat dissipation groove (107) plays a role in dissipating heat of the power generation mechanism (2).
4. A high power permanent magnet generator according to claim 1, characterized in that: the power generation mechanism (2) also comprises
A heat radiation fin (207) arranged at the right end of the heat radiation box (205); the interior of the radiating fin (207) is hollow, and the hollow is communicated with the interior of the radiating box (205); and
a raised post (208) disposed around the heat sink box (205); the interior of the raised column (208) is provided with a hollow which communicates with the interior of the heat dissipation case (205).
5. A high power permanent magnet generator according to claim 1, characterized in that: the heat dissipation hole (211) is formed in the left end of the shell (201), the heat dissipation hole (211) is provided with a whole circle, and the heat dissipation hole (211) plays a role in increasing the heat dissipation area of the shell (201).
6. A high power permanent magnet generator according to claim 1, characterized in that: the heat dissipation cover (209) is fully provided with a heat dissipation port (210), the wind direction of the fan blades (212) faces the heat dissipation port (210), and the fan blades (212) can blow the heat of the shell (201) to the outside.
7. A high power permanent magnet generator according to claim 1, characterized in that: the top of electricity generation mechanism (2) is provided with heat dissipation mechanism (3), heat dissipation mechanism (3) include:
two left and right water tanks (301); a radiating pipe (302) is welded between the two water tanks (301); the front end of the water tank (301) at the front end is provided with a water outlet (303) and a water inlet (304);
the water inlet (304) can inject external cooling liquid into the radiating pipe (302) to play a role in the power generation mechanism (2).
8. A high power permanent magnet generator according to claim 7, characterized in that: the heat dissipation mechanism (3) further comprises:
a water outlet pipe (306) arranged on the water outlet (303) and a water inlet pipe (305) arranged on the water inlet (304);
the bottom of outlet pipe (306) and inlet tube (305) all with the internal connection of heat dissipation case (205), the middle part fixed mounting of outlet pipe (306) has circulating pump (307).
9. A high power permanent magnet generator according to claim 8, characterized in that: the top of shell (201) is provided with the recess that matches with cooling tube (302), cooling tube (302) are installed in the recess at shell (201) top.
10. A high power permanent magnet generator according to claim 9, characterized in that: still be provided with on heat dissipation mechanism (3) and blow mechanism (4), it includes to blow mechanism (4):
a blow box (401); an air outlet (402) is formed in one side of the air blowing box (401), and the air outlet (402) is aligned with the radiating pipe (302); and
an air inlet pipe (403) installed at one end of the blow box (401); the bottom end of the air inlet pipe (403) is provided with a blower (405);
an air outlet pipe (404) is further mounted at the air outlet end of the air blower (405), the air outlet pipe (404) is connected with the outer wall of the heat dissipation cover (209), and an air outlet hole (406) is formed in one end of the heat dissipation cover (209);
an air deflector (407) is arranged above the radiating pipe (302), and the air deflector (407) is welded on the inner side of the front baffle (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211404143.XA CN115580085A (en) | 2022-11-10 | 2022-11-10 | High-power permanent magnet generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211404143.XA CN115580085A (en) | 2022-11-10 | 2022-11-10 | High-power permanent magnet generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115580085A true CN115580085A (en) | 2023-01-06 |
Family
ID=84588487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211404143.XA Withdrawn CN115580085A (en) | 2022-11-10 | 2022-11-10 | High-power permanent magnet generator |
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| Country | Link |
|---|---|
| CN (1) | CN115580085A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116566110A (en) * | 2023-07-04 | 2023-08-08 | 中铁九局集团有限公司 | New energy mining truck driving motor with efficient heat dissipation structure |
-
2022
- 2022-11-10 CN CN202211404143.XA patent/CN115580085A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116566110A (en) * | 2023-07-04 | 2023-08-08 | 中铁九局集团有限公司 | New energy mining truck driving motor with efficient heat dissipation structure |
| CN116566110B (en) * | 2023-07-04 | 2023-09-08 | 中铁九局集团有限公司 | New energy mining truck driving motor with efficient heat dissipation structure |
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Application publication date: 20230106 |