A containerized gas generator set

Abstract

The present invention relates to the technical field of gas generator sets, and specifically to a container-type gas generator set, comprising: an air-cooled heat dissipation mechanism, wherein the air-cooled heat dissipation mechanism comprises a plurality of wind wheels for heat dissipation, wherein the central axes of the plurality of wind wheels are fixedly connected to a rotating shaft, and the outer wall fixed sleeve of the rotating shaft is provided with three concentrically arranged first gears. When the heat generated by a certain generator set increases, the heating condition of the generator set is monitored by a thermistor, and a signal is transmitted to a PLC controller, and since the thermistor is heated and its resistance decreases, the second gear is moved upward by an adaptive adjustment component, and the driving motor is controlled to stop running by the PLC controller, and the driving motor is pushed forward by an electric telescopic rod, thereby driving the second gear to move synchronously, so that the second gear is meshed with the first gear with a relatively small diameter, thereby increasing the rotation speed of the wind wheel.

Description

Technical Field

[0001] The present invention relates to the technical field of gas generator sets, and in particular to a container-type gas generator set. Background Art

[0002] The containerized gas generator set is an efficient and compact integrated power generation equipment that integrates a gas turbine, a generator and its auxiliary equipment in a container. It has the advantages of small size, easy transportation and rapid deployment, and is suitable for a variety of application scenarios such as factories, mines, emergency power supply and remote areas. This type of generator set uses clean fuels such as natural gas, can achieve high-efficiency power generation and low emissions, and is equipped with an intelligent control system for easy remote monitoring and operation, making it have a wide range of application prospects in modern power systems. The containerized gas generator set will generate a lot of heat during operation. This heat is mainly generated by equipment such as gas turbines and generators. Therefore, it is inevitable to dissipate heat from the gas generator set. For example, a gas generator set disclosed in application number CN201710577557.5 dissipates heat and cools the generator set.

[0003] Existing containerized gas generator sets use constant-power wind wheels for exhaust and heat dissipation. This method has some significant shortcomings. First, the wind wheel consumes more energy when running at low load, which reduces the overall operating efficiency of the generator set. Second, the constant-power wind wheel cannot be adaptively adjusted according to the difference in heat generated by the equipment when running at high load and low load, resulting in uneven heat dissipation, which may cause the temperature of some key components to be too high and the temperature of other components to be too low, affecting the performance and life of the equipment. In addition, when the equipment load is low or the ambient temperature is low, the constant-power wind wheel may dissipate heat excessively, and when it is running at high load or the ambient temperature is high, the heat dissipation capacity may be insufficient and the equipment temperature cannot be effectively controlled. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a container-type gas generator set, which can effectively solve the problem of using a constant-power wind wheel for exhaust and heat dissipation in the prior art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The present invention provides a container-type gas-fired generator set, comprising:

[0007] An air-cooled heat dissipation mechanism, the air-cooled heat dissipation mechanism comprises a plurality of wind wheels for heat dissipation, the central axes of the plurality of wind wheels are fixedly connected to a rotating shaft, the outer wall fixed sleeve of the rotating shaft is provided with three concentrically arranged first gears, and the diameters of the three first gears decrease sequentially from top to bottom, a fixing frame is rotatably provided on the outer wall of the rotating shaft, a driving motor is provided on a side of the fixing frame close to the first gear, an output end of the driving motor is fixedly connected to an adaptive adjustment component, the adaptive adjustment component comprises a telescopic block for telescoping, and the top end of the telescopic block is fixedly connected to second gears intermittently magnetically meshed with the first gears respectively;

[0008] A water-cooled heat dissipation mechanism comprises a circular refrigeration box and a rectangular refrigeration box. A circular refrigeration plate is embedded in the inner wall of the circular refrigeration box, and a rectangular refrigeration plate is embedded in the inner wall of the rectangular refrigeration box. The refrigeration ends of the circular refrigeration plate and the rectangular refrigeration plate are respectively facing the circular refrigeration box and the rectangular refrigeration box. A plurality of small water-cooling tubes are arranged between the circular refrigeration box and the rectangular refrigeration box.

[0009] Preferably, a placement box is further included, wherein a plurality of generator sets are arranged inside the placement box, a support block is fixedly connected between the bottom of the generator set at the bottom and the placement box, a partition block is fixedly connected between every two adjacent generator sets, an air inlet is provided on the outer wall of the placement box, a filter is provided in the air inlet, an air outlet corresponding to each generator set is provided on the outer wall of the placement box away from the air inlet, a filter mechanism is provided in the air outlet, a thermistor is fixedly connected to the top and bottom of each generator set, and heat dissipation ports for dissipating heat of the round refrigeration plate and the rectangular refrigeration plate are provided on the outer walls on both sides of the placement box.

[0010] Preferably, the air-cooled heat dissipation mechanism also includes a slide groove opened on the outer wall of one side of the fixed frame close to the first gear, the fixed frame is fixedly connected to the inner wall of the placement box, and the fixed frame corresponds to each air outlet respectively, the inner wall of the slide groove is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to the drive motor, and the electric telescopic rod, drive motor, and thermistor electrical signal are connected to a PLC controller to form a control loop.

[0011] Preferably, the adaptive adjustment component also includes a rotating plate fixedly connected to the output end of the driving motor, the top of the rotating plate is fixedly connected to a sliding sleeve, the inner wall of the sliding sleeve is limitedly slidably connected to the telescopic block, the inner wall of the sliding sleeve is fixedly connected to an electromagnet, the outer wall of the telescopic block on the side close to the electromagnet is fixedly connected to a permanent magnet that magnetically repels the electromagnet, a plastic spring is fixedly connected between the electromagnet and the permanent magnet, and the thermistor on the same longitudinal plane is electrically connected to the electromagnet at the corresponding position to form an adjustment loop.

[0012] Preferably, the filtering mechanism includes connecting grooves opened on both sides of the air inlet, the inner wall of the air inlet is fixedly connected to a first filter plate, the inner wall of the connecting groove is slidably connected to a second filter plate contacting the first filter plate, the inner wall of the placement box is opened with a wire outlet hole communicating with the connecting groove, a pulley is fixedly connected to the inner wall of the connecting groove near the wire outlet hole, a traction rope is fixedly connected to the outer wall of the second filter plate, the outer wall of the traction rope is in contact with the pulley, and the other end of the traction rope is fixedly connected to the outer wall of the driving motor, and a spring column is fixedly connected between the second filter plate and the connecting groove.

[0013] Preferably, the water-cooling heat dissipation mechanism also includes a first low-power water pump fixedly connected to the bottom end of the round-shaped refrigeration box, the water pumping end of the first low-power water pump is fixedly connected to a first water collecting hollow plate, the water discharge end of the first low-power water pump is fixedly connected to the round-shaped refrigeration box, the first water collecting hollow plate is fixedly connected to a part of the small water-cooling pipe, the small water-cooling pipe is fixedly connected to the inner wall of the rectangular refrigeration box, the top end of the rectangular refrigeration box is fixedly connected to a second low-power water pump, the water pumping end of the second low-power water pump is connected to the inside of the rectangular refrigeration box, the water discharge end of the second low-power water pump is fixedly connected to the second water collecting hollow plate, the The second water collecting hollow plate is fixedly connected to another part of small water cooling pipes, and the small water cooling pipes in this part are fixedly connected to the inner wall of the round-shaped refrigeration box. The inner wall of the round-shaped opening of the round-shaped refrigeration box is fixedly connected with a high-power water pump, and the high-power water pump is connected to the inside of the round-shaped refrigeration box. The output end of the high-power water pump is fixedly connected to the third water collecting hollow plate, and the inside of the third water collecting hollow plate is fixedly connected with a large water cooling pipe, and the other end of the large water cooling pipe is connected to the inside of the rectangular refrigeration box. The round-shaped refrigeration box and the rectangular refrigeration box are respectively fixed on the inner wall on the opposite side of the placement box, and the round-shaped refrigeration box and the rectangular refrigeration box are both in contact with the outer wall of the generator set close to themselves.

[0014] Preferably, the small water-cooling pipe connected to the first water-collecting hollow plate contacts the bottom wall of the generator set below, the small water-cooling pipe connected to the second water-collecting hollow plate contacts the top of the generator set above, and the large water-cooling pipe connected to the third water-collecting hollow plate contacts both the top and bottom of the upper and lower generator sets.

[0015] Preferably, the outer wall of each telescopic block is fixedly connected to an extension block, the outer wall of the extension block is fixedly connected to a vertical plate, the outer wall of the vertical plate is fixedly connected to a telescopic sleeve, the inner wall of the telescopic sleeve is fixedly connected to an elastic telescopic rod, the telescopic end of the elastic telescopic rod is fixedly connected to a conductive sheet, the top of the fixed frame is fixedly connected to a resistor plate in contact with the conductive sheet, the conductive sheet and the resistor plate at corresponding positions constitute a sliding rheostat, during the sliding of the conductive sheet on the resistor plate toward the second gear, the resistance of the sliding rheostat in the detection circuit gradually decreases, and each sliding rheostat is connected in parallel with the first low-power water pump, the second low-power water pump, and the high-power water pump to form a detection circuit.

[0016] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

[0017] 1. When the heat generated by a certain generator set increases, the heating condition of the generator set is monitored through the thermistor, and the electrical signal is transmitted to the PLC controller. Since the thermistor is heated, its resistance decreases, and the second gear is moved upward through the adaptive adjustment component, and the drive motor is controlled to stop running through the PLC controller, and the drive motor is pushed forward through the electric telescopic rod, thereby driving the second gear to move synchronously, so that the second gear meshes with the first gear with a relatively small diameter, thereby increasing the speed of the wind wheel. This adaptive adjustment mechanism avoids energy waste of the constant power wind wheel at low load, and also ensures sufficient heat dissipation at high load.

[0018] 2. In the process of moving the drive motor due to changing the speed of the wind wheel, the drive motor will pull the traction rope, and then pull the second filter plate, changing the relative position of the first filter plate and the second filter plate, thereby adjusting the size of the filter holes. When running at high load, the filter holes become larger to increase air circulation. When running at low load, the filter holes become smaller to reduce dust entry. This adaptive adjustment mechanism ensures a balance between filtering effect and heat dissipation effect.

[0019] 3. During the second gear adjustment process, the movement of the telescopic block drives the conductive sheet to slide synchronously on the resistor plate, thereby adjusting the resistance value. This adjustment directly affects the power output of the first low-power water pump, the second low-power water pump and the high-power water pump. The change in power further adjusts the circulation flow rate of the cooling water in the small water-cooling pipe and the large water-cooling pipe. In this way, the cooling efficiency of the generator set can be accurately controlled to ensure that it can be properly cooled under different workloads, thereby optimizing the operating performance and life of the generator set. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the water cooling heat dissipation mechanism of the present invention;

[0024] Figure 4 It is a schematic diagram of the internal three-dimensional structure of the placement box of the present invention;

[0025] Figure 5 It is a partial cross-sectional three-dimensional structure diagram of the present invention. Figure 1 ;

[0026] Figure 6 It is a partial cross-sectional three-dimensional structure diagram of the present invention. Figure 2 ;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the adaptive adjustment component of the present invention;

[0028] Figure 8 This is a superimposed diagram of two filter plates of the present invention.

[0029] Figure numerals: 1, placement box; 2, generator set; 3, air inlet; 4, air outlet; 5, air cooling and heat dissipation mechanism; 51, wind wheel; 52, rotating shaft; 53, first gear; 54, fixing frame; 55, driving motor; 56, adaptive adjustment component; 561, telescopic block; 562, rotating plate; 563, sliding sleeve; 564, electromagnet; 565, permanent magnet; 566, plastic spring; 567, thermistor; 57, second gear; 58, slide; 59, electric telescopic rod; 6, water cooling and heat dissipation mechanism; 61, round refrigeration box; 62, rectangular refrigeration box; 63, round refrigeration plate; 64. Rectangular refrigeration plate; 65. Small water-cooling pipe; 66. Heat dissipation port; 67. First low-power water pump; 68. First water-collecting hollow plate; 69. Second low-power water pump; 610. Second water-collecting hollow plate; 611. High-power water pump; 612. Third water-collecting hollow plate; 613. Large water-cooling pipe; 614. Extension block; 615. Vertical plate; 616. Telescopic sleeve; 617. Conductive sheet; 618. Resistor plate; 7. Filter mechanism; 71. Connection groove; 72. First filter plate; 73. Second filter plate; 74. Wire outlet hole; 75. Pulley; 76. Traction rope; 77. Spring column. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present invention will be further described below in conjunction with the embodiments.

[0032] Example: Refer to Figures 1 to 8 , a containerized gas generator set, comprising:

[0033] A placement box 1 is provided, wherein a plurality of generator sets 2 are arranged inside the placement box 1, a support block is fixedly connected between the bottom of the generator set 2 at the bottom and the placement box 1, a partition block is fixedly connected between every two adjacent generator sets 2, an air inlet 3 is provided on the outer wall of the placement box 1, a filter is arranged inside the air inlet 3, an air outlet 4 corresponding to each generator set 2 is provided on the outer wall of the placement box 1 on the side away from the air inlet 3, a filter mechanism 7 is arranged inside the air outlet 4, a thermistor 567 is fixedly connected to the top and bottom of each generator set 2, and heat dissipation ports 6 for heat dissipation of a circular refrigeration plate 63 and a rectangular refrigeration plate 64 are provided on the outer walls on both sides of the placement box 1 6. Each generator set 2 is separated by a support block and a separator block to ensure an excellent heat dissipation effect. The upper and lower ends of the generator set 2 are both heating ends, so the thermistor 567 is installed here to better detect the heating condition of the generator set 2. The thermistor 567 is a negative temperature coefficient thermistor 567, which is mainly made of semiconductor materials, such as metal oxides. The conductivity of these materials changes significantly with temperature. At low temperatures, there are fewer carriers in the semiconductor, so the resistance is higher. As the temperature rises, more electrons obtain enough energy to become free carriers, thereby improving the conductivity of the material and causing the resistance to decrease;

[0034] The following specific structure is used to prevent dust from entering the placement box 1 during heat dissipation. Figure 5 , Figure 8 The filtering mechanism 7 includes a connecting groove 71 opened on both sides of the air inlet 3, a first filter plate 72 is fixedly connected to the inner wall of the air inlet 3, a second filter plate 73 in contact with the first filter plate 72 is slidably connected to the inner wall of the connecting groove 71, an outlet hole 74 communicating with the connecting groove 71 is opened on the inner wall of the placement box 1, a pulley 75 is fixedly connected to the inner wall of the connecting groove 71 near the outlet hole 74, a traction rope 76 is fixedly connected to the outer wall of the second filter plate 73, the outer wall of the traction rope 76 is in contact with the pulley 75, and the other end of the traction rope 76 is fixedly connected to the outer wall of the driving motor 55, a spring column 77 is fixedly connected between the second filter plate 73 and the connecting groove 71, and the size of the filter hole is changed by changing the relative position of the two filter plates.

[0035] The air cooling mechanism 5 is used to cool the multiple generator sets 2 by air cooling. Figures 4 to 7The air-cooling heat dissipation mechanism 5 includes a plurality of wind wheels 51 for heat dissipation, the central axes of the plurality of wind wheels 51 are fixedly connected to a rotating shaft 52, the outer wall of the rotating shaft 52 is fixedly sleeved with three concentrically arranged first gears 53, and the diameters of the three first gears 53 decrease from top to bottom, the outer wall of the rotating shaft 52 is rotatably provided with a fixing frame 54, a driving motor 55 is provided on the side of the fixing frame 54 close to the first gear 53, an output end of the driving motor 55 is fixedly connected to an adaptive adjustment component 56, the adaptive adjustment component 56 includes a telescopic block 561 for telescopic, the top of the telescopic block 561 is fixedly connected to a second gear 57 intermittently magnetically meshed with the first gear 53, the second gear 57 is magnetically meshed with the largest first gear 53 in the initial state, and the diameter of the second gear 57 is larger than any first gear 53;

[0036] The air-cooling heat dissipation mechanism 5 also includes a slide groove 58 opened on the outer wall of one side of the fixed frame 54 close to the first gear 53. The fixed frame 54 is fixedly connected to the inner wall of the placement box 1, and the fixed frame 54 corresponds to each air outlet 4 respectively. The inner wall of the slide groove 58 is fixedly connected to an electric telescopic rod 59, and the telescopic end of the electric telescopic rod 59 is fixedly connected to the drive motor 55. The electric telescopic rod 59, the drive motor 55, and the thermistor 567 are electrically connected to the PLC controller to form a control loop.

[0037] The speed of the wind wheel is adaptively adjusted through the following specific structure, refer to Figure 4 , Figure 7 The adaptive adjustment component 56 also includes a rotating plate 562 fixedly connected to the output end of the driving motor 55, a sliding sleeve 563 is fixedly connected to the top of the rotating plate 562, the inner wall of the sliding sleeve 563 is limited and slidably connected to the telescopic block 561, the inner bottom wall of the sliding sleeve 563 is fixedly connected to an electromagnet 564, and the outer wall of the telescopic block 561 close to the electromagnet 564 is fixedly connected to a permanent magnet 565 that magnetically repels the electromagnet 564, and a plastic spring 566 is fixedly connected between the electromagnet 564 and the permanent magnet 565. The thermistor 567 on the same longitudinal plane is electrically connected to the electromagnet 564 at the corresponding position to form an adjustment loop, wherein the limited sliding refers to the sliding limit of the telescopic block 561 and the sliding sleeve 563 through the limit groove limit block, so that the telescopic block 561 can only slide up and down in the sliding sleeve 563 but cannot rotate.

[0038] The generator set 2 is water-cooled and radiated by the water-cooling heat dissipation mechanism 6. Figure 1 , Figure 3 , Figure 5The water-cooling heat dissipation mechanism 6 includes a circular refrigeration box 61 and a rectangular refrigeration box 62. A circular refrigeration plate 63 is embedded in the inner wall of the circular refrigeration box 61, and a rectangular refrigeration plate 64 is embedded in the inner wall of the rectangular refrigeration box 62. The cooling ends of the circular refrigeration plate 63 and the rectangular refrigeration plate 64 are respectively facing the inside of the circular refrigeration box 61 and the rectangular refrigeration box 62. A plurality of small water-cooling tubes 65 are arranged between the circular refrigeration box 61 and the rectangular refrigeration box 62.

[0039] The water-cooling heat dissipation mechanism 6 further includes a first low-power water pump 67 fixedly connected to the bottom end of the round shaped refrigeration box 61, a first water collecting hollow plate 68 is fixedly connected to the water pumping end of the first low-power water pump 67, a first water collecting hollow plate 68 is fixedly connected to the water discharge end of the first low-power water pump 67 and the round shaped refrigeration box 61, the first water collecting hollow plate 68 is fixedly connected to a part of the small water cooling pipe 65, the part of the small water cooling pipe 65 is fixedly connected to the inner wall of the rectangular refrigeration box 62, and the top of the rectangular refrigeration box 62 is fixedly connected to the first water collecting hollow plate 68. There is a second low-power water pump 69, the water pumping end of the second low-power water pump 69 is connected to the inside of the rectangular refrigeration box 62, the drainage end of the second low-power water pump 69 is fixedly connected to a second water collecting hollow plate 610, the second water collecting hollow plate 610 is fixedly connected to another part of the small water cooling pipe 65, the part of the small water cooling pipe 65 is fixedly connected to the inner wall of the round-shaped refrigeration box 61, the inner wall of the round-shaped opening of the round-shaped refrigeration box 61 is fixedly connected to a high-power water pump 611, and the high-power water pump 611 The output end of the high-power water pump 611 is fixedly connected to the third water collecting hollow plate 612, and the third water collecting hollow plate 612 is fixedly connected to the large water cooling pipe 613, and the other end of the large water cooling pipe 613 is connected to the inside of the rectangular refrigeration box 62. The circular refrigeration box 61 and the rectangular refrigeration box 62 are respectively fixed on the inner wall of the opposite side of the placement box 1, and the circular refrigeration box 61 and the rectangular refrigeration box 62 are both connected to the outer wall of the generator set 2 close to themselves. Contact, wherein the inner diameter of the large water-cooling tube 613 is twice the inner diameter of the small water-cooling tube 65, and since the first low-power water pump 67 and the second low-power water pump 69 both pump water from the rectangular refrigeration box 62, the high-power water pump 611 needs to pump water from the circular refrigeration box 61 with the combined water pumping volume of the first low-power water pump 67 and the second low-power water pump 69, so as to achieve circulation, wherein the circular refrigeration box 61 and the rectangular refrigeration box 62 are both filled with cooling water.

[0040] Among them, the small water-cooling pipe 65 connected to the first water-collecting hollow plate 68 contacts the bottom wall of the generator set 2 below, the small water-cooling pipe 65 connected to the second water-collecting hollow plate 610 contacts the top of the generator set 2 above, and the large water-cooling pipe 613 connected to the third water-collecting hollow plate 612 contacts both the top and bottom ends of the upper and lower generator sets 2.

[0041] The outer wall of each telescopic block 561 is fixedly connected to an extension block 614, the outer wall of the extension block 614 is fixedly connected to a vertical plate 615, the outer wall of the vertical plate 615 is fixedly connected to a telescopic sleeve 616, the inner wall of the telescopic sleeve 616 is fixedly connected to an elastic telescopic rod, the telescopic end of the elastic telescopic rod is fixedly connected to a conductive sheet 617, the top of the fixed frame 54 is fixedly connected to a resistor plate 618 in contact with the conductive sheet 617, the conductive sheet 617 and the resistor plate 618 at corresponding positions constitute a sliding rheostat, when the conductive sheet 617 slides on the resistor plate 618 toward the second gear 57, the resistance of the sliding rheostat in the detection circuit gradually decreases, and each sliding rheostat is connected in parallel with the first low-power water pump 67, the second low-power water pump 69, and the high-power water pump 611 to form a detection circuit.

[0042] The working principle of the present invention is as follows:

[0043] When the generator set 2 is working, the driving motor 55 (maximum power) is started, and the driving motor 55 drives the rotating plate 562 to rotate, thereby driving the adaptive adjustment component 56 to rotate, and finally driving the second gear 57 to rotate, and the second gear 57 drives the first gear 53 to rotate, thereby rotating the rotating shaft 52, and the wind wheel 51 rotates to start air cooling and heat dissipation;

[0044] First, the circular refrigeration plate 63 and the rectangular refrigeration plate 64 are started, and the refrigeration water in the circular refrigeration box 61 and the rectangular refrigeration box 62 are cooled by the circular refrigeration plate 63 and the rectangular refrigeration plate 64 respectively, and the first low-power water pump 67 is started, and the refrigerated refrigeration water in the circular refrigeration box 61 is pumped out by the first low-power water pump 67, and then merged in the first water collecting hollow plate 68, and then discharged into the rectangular refrigeration box 62 through the small water cooling pipe 65, and finally enters the rectangular refrigeration box 62, and the second low-power water pump 69 is started, and the refrigerated refrigeration water in the circular refrigeration box 61 is pumped out by the second low-power water pump 69. The cooling water is pumped out and discharged into the small water-cooling pipe 65, and then converges in the second water-collecting hollow plate 610, and then discharged into the rectangular refrigeration box 62. The high-power water pump 611 is started, and the cooling water in the rectangular refrigeration box 62 is pumped out by the high-power water pump 611, and then converges in the third water-collecting hollow plate 612, and then discharged into the circular refrigeration box 61 through the large water-cooling pipe 613. The cooling water flows in the small water-cooling pipe 65 and the large water-cooling pipe 613 to cool down the top and bottom ends of the generator set 2 (the top and bottom ends of the generator set 2 are both heating ends) to achieve the effect of water cooling.

[0045] The heating condition of each generator set 2 is monitored in real time through the thermistor 567. When the heat of a generator set 2 increases, an electrical signal is transmitted to the PLC controller through the thermistor 567. When a current threshold is reached (the threshold is the electrical signal threshold of the meshing of the second gear 57 and the second first gear 53 that has been pre-tested), the PLC controller stops the operation of the drive motor 55. Since the resistance of the thermistor 567 decreases after being heated, the current passed through the electromagnet 564 increases, so the repulsive force of the electromagnet 564 on the permanent magnet 565 increases, thereby causing the permanent magnet 565 to drive the telescopic block 561 to move upward, and the telescopic block 561 drives the second gear 57 to move to a position away from the wind wheel 51 (in this process, the PLC controller continuously monitors the current passing through the thermistor 567, and the current value of each time the first gear 53 disengages from the second gear 57 that has been pre-tested has been written into the PLC controller. When the first gear When the second gear 57 is about to disengage, the PLC controller will receive an electrical signal for subsequent operations. When the second gear 57 is disengaged from the first first gear 53, the electric telescopic rod 59 is started by the PLC controller, and the electric telescopic rod 59 pushes the drive motor 55 to move forward, so that the drive motor 55 drives the adaptive adjustment component 56 and the second gear 57 to move in the direction of the first gear 53. The moving distance of the electric telescopic rod 59 is pre-set, which is the distance that the second gear 57 can mesh with the first gear 53 at the next position after the second gear 57 moves forward. When the electric telescopic rod 59 drives the second gear 57 to mesh with the second first gear 53, the drive motor 55 is controlled to start (maximum power) by the PLC controller, and the second gear 57 meshes with the first gear 53 with a relatively small diameter in turn through the second gear 57, thereby increasing the rotation speed of the wind wheel 51, thereby increasing the heat dissipation efficiency of the wind wheel 51.

[0046] While the drive motor 55 is being pushed, the traction rope 76 is pulled by the drive motor 55, thereby pulling the second filter plate 73. Since the overlapping area between the second filter plate 73 and the first filter plate 72 is relatively large in the initial state, the connected filter holes are relatively small. By pulling the second filter plate 73, the connected filter holes will become larger, thereby meeting a larger air circulation volume, which can improve the air filtration efficiency and also help to improve the heat dissipation performance of the entire system.

[0047] When the telescopic block 561 is extended and retracted forward, the extension block 614, the vertical plate 615, and the telescopic sleeve 616 will be driven to move synchronously, so that the conductive sheet 617 will slide on the surface of the resistor plate 618, thereby increasing the current passed into the first low-power water pump 67, the second low-power water pump 69, and the high-power water pump 611, thereby increasing the power of the first low-power water pump 67, the second low-power water pump 69, and the high-power water pump 611, and then increasing the flow rate of the cooling water in the small water-cooling pipe 65 and the large water-cooling pipe 613, thereby accelerating the cooling efficiency.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A containerized gas generator set, characterized in that: include: A storage box (1), wherein a plurality of generator sets (2) are arranged inside the storage box (1), and the top and bottom ends of each of the generator sets (2) are fixedly connected to a thermistor (567); An air-cooling heat dissipation mechanism (5), the air-cooling heat dissipation mechanism (5) comprising a plurality of wind wheels (51) for heat dissipation, the central axes of the plurality of wind wheels (51) being fixedly connected to a rotating shaft (52), the outer wall of the rotating shaft (52) being fixedly sleeved with three concentrically arranged first gears (53), and the diameters of the three first gears (53) decreasing from top to bottom, the outer wall of the rotating shaft (52) being rotatably provided with a fixing frame (54), a driving motor (55) being provided on a side of the fixing frame (54) close to the first gears (53), an output end of the driving motor (55) being fixedly connected to an adaptive adjustment component (56), the adaptive adjustment component (56) comprising a telescopic block (561) for telescoping, the telescopic block (561) The top end of the shrink block (561) is fixedly connected to a second gear (57) that is intermittently magnetically meshed with the first gear (53). The air-cooling heat dissipation mechanism (5) further includes a slide groove (58) provided on an outer wall of a fixed frame (54) close to the first gear (53). The fixed frame (54) is fixedly connected to an inner wall of the placement box (1), and the fixed frame (54) corresponds to each air outlet (4). An electric telescopic rod (59) is fixedly connected to the inner wall of the slide groove (58). The telescopic end of the electric telescopic rod (59) is fixedly connected to a drive motor (55). The electric telescopic rod (59), the drive motor (55), and the thermistor (567) are electrically connected to a PLC controller to form a control loop. The adaptive adjustment component (56) further comprises a rotating plate (562) fixedly connected to the output end of the driving motor (55); a sliding sleeve (563) is fixedly connected to the top of the rotating plate (562); an inner wall of the sliding sleeve (563) is limitedly slidably connected to the telescopic block (561); an electromagnet (564) is fixedly connected to the inner bottom wall of the sliding sleeve (563); a permanent magnet (565) that magnetically repels the electromagnet (564) is fixedly connected to the outer wall of the telescopic block (561) on one side close to the electromagnet (564); a plastic spring (566) is fixedly connected between the electromagnet (564) and the permanent magnet (565); and the thermistor (567) on the same longitudinal plane is electrically connected to the electromagnet (564) at the corresponding position to form an adjustment loop; A water-cooling heat dissipation mechanism (6), the water-cooling heat dissipation mechanism (6) comprising a circular refrigeration box (61) and a rectangular refrigeration box (62), the inner wall of the circular refrigeration box (61) being embedded with a circular refrigeration plate (63), the inner wall of the rectangular refrigeration box (62) being embedded with a rectangular refrigeration plate (64), the refrigeration ends of the circular refrigeration plate (63) and the rectangular refrigeration plate (64) facing the inside of the circular refrigeration box (61) and the rectangular refrigeration box (62), respectively, and a plurality of small water-cooling pipes (65) being arranged between the circular refrigeration box (61) and the rectangular refrigeration box (62); An air inlet (3) is provided on the outer wall of the storage box (1), a filter screen is provided inside the air inlet (3), an air outlet (4) corresponding to each generator set (2) is provided on the outer wall of the storage box (1) away from the air inlet (3), a filter mechanism (7) is provided inside the air outlet (4); The filtering mechanism (7) comprises a connecting groove (71) provided on both sides of the air outlet (4); a first filter plate (72) is fixedly connected to the inner wall of the air outlet (4); a second filter plate (73) in contact with the first filter plate (72) is slidably connected to the inner wall of the connecting groove (71); a wire outlet hole (74) communicating with the connecting groove (71) is provided on the inner wall of the placement box (1); a pulley (75) is fixedly connected to the inner wall of the connecting groove (71) near the wire outlet hole (74); a traction rope (76) is fixedly connected to the outer wall of the second filter plate (73); the outer wall of the traction rope (76) is in contact with the pulley (75), and the other end of the traction rope (76) is fixedly connected to the outer wall of the driving motor (55); and a spring column (77) is fixedly connected between the second filter plate (73) and the connecting groove (71).

2. A containerized gas generator set according to claim 1, characterized in that: A support block is fixedly connected between the bottom of the generator set (2) at the bottom and the placement box (1), a partition block is fixedly connected between every two adjacent generator sets (2), and heat dissipation ports (66) for dissipating heat from the circular refrigeration plate (63) and the rectangular refrigeration plate (64) are provided on the outer walls on both sides of the placement box (1).

3. A containerized gas generator set according to claim 1, characterized in that: The water-cooling heat dissipation mechanism (6) further comprises a first low-power water pump (67) fixedly connected to the bottom end of the round-shaped refrigeration box (61); a water pumping end of the first low-power water pump (67) is fixedly connected to a first water collecting hollow plate (68); a water discharge end of the first low-power water pump (67) is fixedly connected to the round-shaped refrigeration box (61); the first water collecting hollow plate (68) is fixedly connected to a portion of the small water cooling tube (65); the portion of the small water cooling tube (65) is fixedly connected to the inner wall of the rectangular refrigeration box (62); a second low-power water pump (69) is fixedly connected to the top end of the rectangular refrigeration box (62); a water pumping end of the second low-power water pump (69) is connected to the inside of the rectangular refrigeration box (62); a water discharge end of the second low-power water pump (69) is fixedly connected to a second water collecting hollow plate (610); the second water collecting hollow plate (610) ) is fixedly connected to another part of the small water cooling tube (65), the small water cooling tube (65) in this part is fixedly connected to the inner wall of the round-shaped refrigeration box (61), the inner wall of the round-shaped opening of the round-shaped refrigeration box (61) is fixedly connected to a high-power water pump (611), the high-power water pump (611) is connected to the inside of the round-shaped refrigeration box (61), the output end of the high-power water pump (611) is fixedly connected to a third water collecting hollow plate (612), the inside of the third water collecting hollow plate (612) is fixedly connected to a large water cooling tube (613), and the other end of the large water cooling tube (613) is connected to the inside of the rectangular refrigeration box (62), the round-shaped refrigeration box (61) and the rectangular refrigeration box (62) are respectively fixed to the inner wall of the opposite side of the placement box (1), and the round-shaped refrigeration box (61) and the rectangular refrigeration box (62) are both in contact with the outer wall of the generator set (2) close to themselves.

4. A containerized gas generator set according to claim 3, characterized in that: The small water cooling pipe (65) connected to the first water collecting hollow plate (68) contacts the bottom wall of the generator set (2) at the bottom, the small water cooling pipe (65) connected to the second water collecting hollow plate (610) contacts the top of the generator set (2) at the top, and the large water cooling pipe (613) connected to the third water collecting hollow plate (612) contacts both the top and bottom of the two generator sets (2) at the top and bottom.

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