CN214850501U - Intelligent variable load type phase advancer - Google Patents

Abstract

The utility model discloses an intelligent variable load formula advances looks ware, including advancing looks ware main part, the inside of advancing looks ware main part is provided with becomes the load formula and advances looks ware adjustment mechanism and control mechanism, one side intermediate position department of advancing looks ware main part is provided with inside sunken installing the opening, install embedded temperature controller in the installing the opening, advance looks ware main part and temperature controller all are equipped with the cooling vortex tube with the four corners position department of one side. The utility model discloses a cooling vortex tube is under the condition that lets in the air, vortex intracavity forms cold and hot two air currents, the cold air current lets in to advancing looks ware main part, to cooling down in advancing looks ware main part, avoid causing electronic component to lead to burning out at the during operation intensification, the temperature controller of setting can be to advancing the temperature-sensing in the looks ware main part and start the cooling vortex tube when the temperature reaches the default for the cooling vortex tube independently cools down to advancing looks ware main part inside, realize advancing the intellectuality of the inside cooling of looks ware main part.

Description

Intelligent variable load type phase advancer

Technical Field

The utility model relates to a phase advancer technical field specifically is an intelligent variable load formula phase advancer.

Background

In China, the electric energy consumed by a motor accounts for 60% -68% of the whole industrial electricity, reactive loss caused by inductive loads such as the motor is a main source of reactive loss of a power grid, meanwhile, most of loads dragged by the motor are not constant, load change is very complex, and load mutation sometimes exists, under the working condition, if a capacitor is adopted for reactive compensation, the situation of over-compensation or under-compensation is easily caused, because the capacitor compensation is only used for compensating the reactive power of the power grid except the motor, the reactive transmission quantity on the power grid is reduced, the operation parameters such as the current, the power factor and the like of the motor are not changed at all, and the compensation quantity cannot be changed when the load of the motor is changed. And the sudden change of the motor current can cause the use reliability of the capacitor to be greatly reduced and even cause the phenomenon of bursting. If a common static phase advancer is adopted, the phenomenon of over-compensation or insufficient compensation can also occur, because the compensation of the common phase advancer is basically constant, even if the load is too low or too high, the common static phase advancer can not be normally used, the existing variable load phase advancer can generate heat during working, the temperature of electronic elements in the phase advancer is easily increased, and the electronic elements can be burnt due to the fact that a certain temperature peak value is reached.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent variable load formula advances looks ware to solve the problem that proposes among the above-mentioned background art.

To achieve the above object, the present invention provides the following solutions:

an intelligent variable load type phase advancer comprises a phase advancer main body, wherein a variable load type phase advancer adjusting mechanism and a control mechanism are arranged inside the phase advancer main body, an inwards concave installation opening is arranged at the middle position of one side of the phase advancer main body, an embedded temperature controller is installed in the installation opening, cooling vortex tubes are arranged at four corners of the same side of the phase advancer main body and the temperature controller, the temperature controller is electrically connected with the cooling vortex tubes, and universal wheels are connected at four corners of the lower end of the phase advancer main body; an opening is formed in the middle of one side of the photo advancer main body, a matched photo advancer door is arranged in the opening, a hinge is arranged on one side between the photo advancer main body and the photo advancer door, and the photo advancer main body and the photo advancer door are in rotating fit; the phase advancer comprises a phase advancer door and is characterized in that a plurality of power meters which are arranged in a linear array at equal intervals are arranged on one side of the upper end of the phase advancer door, the power meters are electrically connected with an internal control mechanism of a phase advancer main body, a plurality of control buttons which are arranged in a linear structure at equal intervals are arranged on one side of the power meters, and a U-shaped door handle is arranged in the middle position of one side of the phase advancer door, which is far away from the power meters.

As a further improvement of the technical scheme, the inner upper end of the power meter is provided with a power meter scale with a semicircular structure, and a convex meter pointer is arranged at the middle position of the inner side of the power meter.

As a further improvement of the technical scheme, a cooling opening area is arranged at the position of the cooling vortex tube of the phase advancer main body, a through air inlet opening is formed in the upper end of the cooling opening area, and a through hot air opening is formed in the lower end of the cooling opening area.

As a further improvement of the technical scheme, one end of the cooling vortex tube is provided with a cold air tube, one end of the cold air tube is connected with a vortex block, the upper end of the vortex block is connected with a hot air tube intake tube, one end of the vortex block, which is far away from the cold air tube, is connected with a hot air tube, the hot air tube intake tube penetrates through the air inlet opening, and the hot air tube penetrates through the hot air opening.

As a further improvement of the technical scheme, the inside of the vortex block is of a hollow structure to form a vortex cavity, and the diameter of the vortex block is larger than that of the cold air pipe and the hot air pipe.

As a further improvement of the technical scheme, one end, far away from the vortex block, of the hot air pipe inlet pipe is connected with an automatic valve, and one end, far away from the vortex block, of the hot air pipe is connected with a temperature adjusting valve.

Compared with the prior art, the beneficial effects of the utility model are that:

be provided with the cooling vortex tube, the cooling vortex tube is under the condition that lets in the air, form cold and hot two air currents in the vortex chamber, let in the ware main part of advancing the looks through the cold air current, cool down in advancing the ware main part of looks, the temperature in the ware main part of guaranteeing to advance looks is at control range, avoid causing the electronic component in the ware main part of advancing looks to heat up at the during operation and lead to burning out, the temperature controller of setting can be to advancing the temperature sensing in the ware main part of looks and start the cooling vortex tube when the temperature reaches the default, make the cooling vortex tube independently cool down to advancing the inside of looks ware main part, realize advancing the intellectuality of the inside cooling of looks ware main part.

Drawings

Fig. 1 is a schematic perspective view of an intelligent variable load type phase advancer;

FIG. 2 is a schematic diagram of a split structure of an intelligent variable load type phase advancer;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of a portion of the structure at B in FIG. 2;

FIG. 5 is a schematic structural diagram of an intelligent variable load type phase advancer cooling vortex tube;

FIG. 6 is a cross-sectional view of an intelligent variable load type phase advancer desuperheating vortex tube;

in the figure: 1. a phase advancer body; 2. a phase advancer gate; 3. a door handle; 4. an electric power meter; 5. a control button; 6. a temperature controller; 7. cooling the vortex tube; 8. a universal wheel; 9. an installation opening; 10. a cooling open area; 11. an air inlet opening; 12. a hot gas opening; 13. a wattmeter scale; 14. a table pointer; 15. a cold air pipe; 16. an eddy block; 17. a hot gas pipe; 18. an air inlet pipe; 19. an automatic valve; 20. a temperature regulating valve; 21. a vortex chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, in an embodiment of the present invention, an intelligent variable load type phase advancer, includes phase advancer main body 1, the inside of phase advancer main body 1 is provided with variable load type phase advancer adjusting mechanism and control mechanism, one side intermediate position department of phase advancer main body 1 is provided with inward sunken installing opening 9, install embedded temperature controller 6 in the installing opening 9, phase advancer main body 1 and temperature controller 6 all are equipped with cooling vortex tube 7 with the four corners position department of one side, electric connection between temperature controller 6 and the cooling vortex tube 7, the lower extreme four corners position department of phase advancer main body 1 all is connected with universal wheel 8. The load compensation is carried out on the motors connected in series through the variable load type phase advancer adjusting mechanism and the control mechanism in the phase advancer main body 1, the soft start of the motors is ensured, the reactive power consumption of the electric power is reduced, when the phase advancer main body 1 works, the electronic elements in the phase advancer main body 1 can be heated, so that the temperature in the phase advancer main body 1 is raised, the electronic elements in the phase advancer main body 1 can be influenced or even burnt, the temperature controller 6 can sense the temperature in the phase advancer main body 1, when the temperature in the phase advancer main body 1 reaches a certain peak value, the temperature controller 6 controls the cooling vortex tube 7 to start, the cooling vortex tube 7 starts to generate cold and hot air flows, the generated cold air flow is introduced into the phase advancer main body 1, the electronic elements in the phase advancer main body 1 are cooled, the normal operation of the electronic elements is guaranteed, the service life is prolonged, and the intelligent temperature control and adjustment of the phase advancer main body 1 are realized.

Preferably, an opening is formed in the middle position of one side of the phase advancer main body 1, the phase advancer door 2 matched with the opening is arranged in the opening, a hinge is arranged on one side between the phase advancer main body 1 and the phase advancer door 2, the phase advancer main body 1 and the phase advancer door 2 are in running fit, the phase advancer main body 1 can be opened through the running fit of the phase advancer door 2 and the phase advancer main body 1, and the variable load type phase advancer adjusting mechanism and the variable load type phase advancer control mechanism inside the phase advancer main body 1 can be adjusted, connected into a new series motor set or dismantled an old series motor set conveniently.

Preferably, a plurality of power meters 4 are arranged at equal intervals in a linear array on one side of the upper end of the phase advancer door 2, the power meters 4 are electrically connected with the control mechanism inside the phase advancer body 1, a plurality of control buttons 5 are arranged at equal intervals in a linear structure on one side of the power meters 4, a U-shaped door handle 3 is arranged at the middle position of one side of the phase advancer door 2 far away from the power meters 4, the power meters 4 are electrically connected with the inside of the phase advancer body 1 to control the voltage of the power operation inside the phase advancer body 1, data such as current and the like are represented like an image, so that an operator can observe and record conveniently, the control button 5 can give an instruction to a control mechanism in the phase advancer main body 1 so as to control a variable load type phase advancer adjusting mechanism in the phase advancer main body 1 to adjust correspondingly, and the door handle 3 is convenient for the rotation matching between the phase advancer main body 1 and the phase advancer door 2.

Preferably, a power meter scale 13 having a semicircular structure is provided at an inner upper end of the power meter 4, a convex meter hand 14 is provided at an inner middle position of the power meter 4, and the power meter 4 drives the meter hand 14 to rotate to points at scales at different positions on the power meter scale 13 upon receiving data such as voltage and current in the power running inside the phase advancer body 1, so that data such as voltage and current in the power running is visualized and people can grasp the power data inside the phase advancer body 1.

Preferably, the phase advancer body 1 is provided with a cooling opening area 10 at the position of the cooling vortex tube 7, the upper end of the cooling opening area 10 is provided with a through air inlet opening 11, the lower end of the cooling opening area 10 is provided with a through hot air opening 12, and the cooling opening area 10 is convenient for the cooling vortex tube 7 to be installed on the phase advancer body 1.

Preferably, a cold air pipe 15 is arranged at one end of the cooling vortex pipe 7, a vortex block 16 is connected at one end of the cold air pipe 15, a hot air pipe inlet pipe 18 is connected at the upper end of the vortex block 16, a hot air pipe 17 is connected at one end of the vortex block 16 far away from the cold air pipe 15, the hot air pipe inlet pipe 18 penetrates through the air inlet opening 11, the hot air pipe 17 penetrates through the hot air opening 12, the air inlet opening 11 and the hot air opening 12 respectively pass through the hot air pipe inlet pipe 18 and the hot air pipe 17, the cooling vortex pipe 7 is conveniently installed on the phase advancer main body 1, compressed air is introduced into the vortex block 16 through the hot air pipe inlet pipe 18, a vortex effect is generated in the vortex block 16 by the compressed air, so that the compressed air swirls in the vortex block 16, two external heat of the compressed air rises, the temperature of the center of the compressed air is reduced to form cold and hot air flows, the cold air flows enter the phase advancer main body 1 through the cold air pipe 15 to cool the interior of the phase advancer main body 1, the hot gas flow exits the vortex block 16 through the hot gas pipe 17 into the environment.

Preferably, the vortex block 16 is hollow to form a vortex cavity 21, the diameter of the vortex block 16 is larger than the diameters of the cold air pipe 15 and the hot air pipe 17, so that the space of the vortex cavity 21 is larger than the pipeline space of the cold air pipe 15 and the hot air pipe 17, and then when compressed air enters the vortex block 16, a vortex effect is formed conveniently, cold and hot air flow is generated, and the interior of the phase advancer main body 1 is cooled.

Preferably, one end of the hot air pipe inlet pipe 18 far away from the vortex block 16 is connected with an automatic valve 19, one end of the hot air pipe 17 far away from the vortex block 16 is connected with a temperature regulating valve 20, the automatic valve 19 receives the control of the temperature controller 6 through the electrical connection of the cooling vortex pipe 7 and the temperature controller 6, after the temperature controller 6 senses that the temperature in the phase advancer main body 1 exceeds a preset value, the automatic valve 19 is controlled to be opened, the automatic valve 19 is opened to introduce compressed air into the vortex block 16 to generate cold and hot air flows, the cold air flow cools the interior of the phase advancer main body 1, the temperature control intellectualization of the phase advancer main body 1 is realized, the flow of hot air flow formed by the control of the temperature adjusting valve 20 and discharged from the hot air pipe 17 is adjusted to further influence the vortex effect in the vortex block 16 to generate change, so that the temperature of the generated cold and hot air flow is changed, and the speed of the cooling vortex tube 7 for cooling the interior of the phase advancer body 1 is adjusted.

The utility model discloses a theory of operation:

load compensation is carried out on the motors connected in series through a variable load type phase feeder adjusting mechanism and a control mechanism in the phase feeder main body 1, soft start of the motors is guaranteed, reactive power consumption of electric power is reduced, when the phase feeder main body 1 works, electronic elements in the phase feeder main body 1 are heated, the temperature in the phase feeder main body 1 is increased, the electronic elements in the phase feeder main body 1 are affected and even burnt, the temperature controller 6 can sense the temperature in the phase feeder main body 1, when the temperature in the phase feeder main body 1 reaches a certain peak value, the automatic valve 19 is controlled to be opened, the automatic valve 19 is opened to introduce compressed air into the vortex block 16, the compressed air is made to vortex in the vortex block 16, the external heat of the compressed air is increased, the temperature at the center of the compressed air is reduced, two cold and hot air flows are formed, the cold air flow enters the phase feeder main body 1 through the cold air pipe 15 to cool the interior of the phase feeder main body 1, the hot air flow is discharged from the vortex block 16 through the hot air pipe 17 and enters the environment, so that the temperature control intelligence of the phase advancer main body 1 is realized, the flow of the formed hot air flow discharged from the hot air pipe 17 is controlled by the temperature adjusting valve 20, the vortex effect inside the vortex block 16 is further influenced to generate change, the temperature of the generated cold and hot air flow is changed, and the speed of cooling the inside of the phase advancer main body 1 by the cooling vortex pipe 7 is adjusted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. An intelligent variable load type phase advancer comprises a phase advancer main body (1), and is characterized in that: the device comprises a phase advancer main body (1), wherein a variable load type phase advancer adjusting mechanism and a control mechanism are arranged in the phase advancer main body (1), an inward concave mounting opening (9) is arranged at the middle position of one side of the phase advancer main body (1), an embedded temperature controller (6) is mounted in the mounting opening (9), cooling vortex tubes (7) are arranged at four corners of the same side of the phase advancer main body (1) and the temperature controller (6), the temperature controller (6) is electrically connected with the cooling vortex tubes (7), and universal wheels (8) are connected at four corners of the lower end of the phase advancer main body (1); an opening is formed in the middle of one side of the phase advancer main body (1), a matched phase advancer door (2) is arranged in the opening, a hinge is arranged on one side between the phase advancer main body (1) and the phase advancer door (2), and the phase advancer main body (1) and the phase advancer door (2) are in running fit; the phase advancer comprises a phase advancer door (2), and is characterized in that a plurality of linear array equidistant power meters (4) are arranged on one side of the upper end of the phase advancer door (2), the power meters (4) are electrically connected with an internal control mechanism of a phase advancer main body (1), a plurality of linear structure equidistant control buttons (5) are arranged on one side of the power meters (4), and a U-shaped door handle (3) is arranged at the middle position of one side of the phase advancer door (2) far away from the power meters (4).

2. The intelligent variable-load phase advancer as claimed in claim 1, wherein: the power meter is characterized in that a power meter scale (13) in a semicircular structure is arranged at the upper end of the inner side of the power meter (4), and a convex meter pointer (14) is arranged at the middle position of the inner side of the power meter (4).

3. The intelligent variable-load phase advancer as claimed in claim 1, wherein: the phase advancer body (1) is provided with a cooling opening area (10) at the position of the cooling vortex tube (7), a through air inlet opening (11) is arranged at the upper end of the cooling opening area (10), and a through hot air opening (12) is arranged at the lower end of the cooling opening area (10).

4. The intelligent variable-load phase advancer as claimed in claim 3, wherein: the one end of cooling vortex tube (7) is provided with cold air pipe (15), the one end of cold air pipe (15) is connected with vortex piece (16), the upper end of vortex piece (16) is connected with hot gas pipe intake pipe (18), the one end that cold air pipe (15) were kept away from in vortex piece (16) is connected with hot gas pipe (17), hot gas pipe intake pipe (18) pass inlet opening (11), hot gas pipe (17) pass hot gas opening (12).

5. The intelligent variable-load phase advancer as claimed in claim 4, wherein: the vortex block (16) is internally hollow to form a vortex cavity (21), and the diameter of the vortex block (16) is larger than that of the cold air pipe (15) and the hot air pipe (17).

6. The intelligent variable-load phase advancer as claimed in claim 5, wherein: the one end that vortex piece (16) were kept away from in hot trachea intake pipe (18) is connected with automatic valve (19), the one end that vortex piece (16) were kept away from in hot trachea (17) is connected with temperature regulation valve (20).

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