Generator set capable of improving output efficiency

Abstract

The invention discloses a generator set capable of improving output efficiency, and belongs to the field of generators. Comprises: an energy recovery support member for accommodating a purification liquid; the waste gas relay absorption part comprises a waste gas relay pressurization part and a kinetic energy recovery part, the waste gas relay pressurization part guides exhausted waste gas into the purification liquid in the energy recovery supporting part on the diesel generating set, and the waste gas is purified and cooled by heat absorption through the purification liquid; the kinetic energy recovery part is pushed to do work on the energy recovery supporting part; and the generator set circulating cooling utilization piece conveys the liquid cooling liquid to the connected diesel generator set and continuously guides the liquid cooling liquid which is heated by absorbing heat into the connected energy recovery supporting piece, and the liquid cooling liquid which is heated by absorbing heat is further heated by the purification liquid and then is discharged for use. The cooling effect on the diesel generating set is good, the waste gas purification efficiency is high, the energy utilization rate is high, and the output efficiency of the diesel generating set can be remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of generators, and more specifically, to a generator set with improved output efficiency. Background Art

[0002] A diesel generator is a power machine that uses diesel as fuel and a diesel engine as the prime mover to drive the generator to generate electricity. The whole set is generally composed of a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and control, a protective device, an emergency cabinet and other components. It can be used for daily power generation and emergency power generation in various offices, large, medium and small enterprises. A diesel generator is a combination of a diesel engine and a generator (usually an AC generator) to generate electricity.

[0003] Diesel generators produce exhaust gas during use. The exhaust gas contains more than 200 kinds of harmful gases and solid emissions, and the exhaust gas volume is large. Generally, the exhaust gas emission of an 800kw unit is about 11,000m 3 / h, 3000kw unit about 50,000m 3 / h, the exhaust gas temperature is generally as high as about 500℃, and direct emission will cause pollution to the surrounding environment. In addition, the direct emission of high-temperature exhaust gas is also a waste of energy, resulting in a decrease in the overall output efficiency of the diesel generator set. At the same time, the existing diesel generator's direct emission of high-temperature exhaust gas also reduces the applicability of the diesel generator set, such as use in tunnels. The existing diesel generator set smoke elimination and cooling process mainly includes a spray cooling and heat dissipation method, which is characterized by recycling a large amount of cooling water to spray and cool the high-temperature flue gas to a suitable temperature, and absorbing some harmful gases and solid particle emissions in the exhaust gas through the cooling water. The hot water that has played a role in purifying the exhaust gas and absorbing the heat of the exhaust gas is transported out for use, and the hot water is reused after cooling. The purified exhaust gas is discharged through the pipeline. Through the heat exchange between the cooling water and the exhaust gas, a large amount of heat energy is absorbed and utilized. However, the process will cause pollution of the circulating cooling water, and the use of contaminated hot water will have safety hazards and increase the corrosion of the pipe network. In addition, the equipment of the process is too large, which is not conducive to the rational use of space. Summary of the invention

[0004] In order to overcome the above defects, the present invention provides a generator set with improved output efficiency, which specifically adopts the following technical solutions:

[0005] A generator set with improved output efficiency, comprising:

[0006] An energy recovery support, which is arranged on the ground beside the diesel generator set and is used to accommodate the purification liquid;

[0007] An exhaust gas relay absorption member, which is arranged on the diesel generator set and the energy recovery support member, and includes an exhaust gas relay booster and a kinetic energy recovery member. The exhaust gas relay booster guides the exhausted exhaust gas on the diesel generator set to the purification liquid in the energy recovery support member, and purifies and absorbs heat and cools the exhaust gas through the purification liquid. The kinetic energy recovery member is pushed on the energy recovery support member to do work;

[0008] The generator set circulation cooling and utilization component delivers liquid cooling liquid to the connected diesel generator set, and continues to guide the liquid cooling liquid after absorbing heat and heating to the connected energy recovery support component. The liquid cooling liquid after absorbing heat and heating is further heated by the purification liquid and then discharged for use.

[0009] Preferably, the energy recovery support comprises a bottom support seat, an auxiliary generator and a recovery support member, the bottom support seat is arranged on the ground to provide support, the auxiliary generator is installed in the bottom support seat, and the recovery support member is arranged on the bottom support seat.

[0010] Preferably, the recovery support member comprises a relay support seat and an energy recovery support box, the relay support seat is arranged on the bottom support seat, the energy recovery support box is arranged on the relay support seat, and the energy recovery support box contains the purification liquid.

[0011] Preferably, the exhaust gas relay booster includes an exhaust gas relay component and an exhaust gas booster component, the exhaust gas relay component is through-connected to the diesel generator set to guide the exhaust gas into the purification liquid, and the exhaust gas booster component increases the wind pressure of the exhaust gas entering the purification liquid on the exhaust gas relay component.

[0012] Preferably, the exhaust gas relay absorption component further includes an exhaust gas release component, and the exhaust gas release component uniformly transports the exhaust gas into the purification liquid on the exhaust gas relay component.

[0013] Preferably, the kinetic energy recovery component includes a kinetic energy recovery transmission support component, a first kinetic energy recovery power component and a second kinetic energy recovery power component. The kinetic energy recovery transmission support component is rotatably arranged on the energy recovery support box, and the first kinetic energy recovery power component and the second kinetic energy recovery power component are both fixedly arranged on the kinetic energy recovery transmission support component and pushed by the exhaust gas.

[0014] Preferably, the kinetic energy recovery transmission support member includes a kinetic energy recovery shaft, one end of the kinetic energy recovery shaft rotates through the energy recovery support box, the relay support seat and the bottom support seat in succession and is connected to the rotor shaft of the auxiliary generator to transmit power to the auxiliary generator; and the kinetic energy recovery shaft is connected to the relay support seat through the first relay through hole on the side wall.

[0015] Preferably, the generator set circulating cooling and utilization component includes a diesel generator set cooling component, an auxiliary generator set cooling component and a heat absorption and discharge component. The diesel generator set cooling component transports the liquid coolant to the connected diesel generator set, and the auxiliary generator set cooling component is on the diesel generator set and the energy recovery component, and guides the liquid coolant after absorbing the heat of the diesel generator set to the relay support seat.

[0016] Preferably, the diesel generator set cooling component includes a generator cooling mounting seat and an infusion cooling component, the generator cooling mounting seat is mounted on the generator of the diesel generator set for liquid cooling, and the infusion cooling component transports the liquid cooling liquid to the connected diesel generator set for cooling.

[0017] Preferably, the heat absorption discharge member includes a heat absorption relay member and a heat absorption cycle discharge member, the heat absorption relay member is rotatably connected to the kinetic energy recovery shaft, and the heat absorption cycle discharge member is connected to the heat absorption relay member in the energy recovery support box, the liquid cooling liquid is continuously heated and heated by the purified liquid, and the further heated liquid cooling liquid is discharged for use.

[0018] The present invention has at least the following beneficial effects:

[0019] 1) The generator set with improved output efficiency of the present invention has good cooling effect on the diesel generator set, high exhaust gas purification efficiency, high energy utilization rate, and can significantly increase the output efficiency of the diesel generator set;

[0020] 2) The generator set for improving output efficiency of the present invention is provided with an energy recovery component, a recovery support component, an exhaust gas relay absorption component and a generator set circulating cooling and utilization component. The exhaust gas relay absorption component guides the exhaust gas to the recovery support component. The purification liquid in the recovery support component can absorb the heat in the exhaust gas while purifying the exhaust gas. The purification liquid after absorbing heat and heating can improve the purification efficiency of the exhaust gas, and the exhaust gas provides power for the energy recovery component to generate electricity during the purification process of the purification liquid; the generator set circulating cooling and utilization component inputs the liquid cooling liquid into the diesel generator set to absorb heat and heat, and transports the liquid cooling liquid after absorbing heat and heating to the heated purification liquid to continue heating it, and then discharges it for use, which significantly increases the cooling efficiency and exhaust gas purification efficiency of the diesel generator set, and significantly improves the energy utilization rate and output efficiency of the diesel generator set.

[0021] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the left side three-dimensional structure of a generator set for improving output efficiency according to the present invention;

[0023] Figure 2 A schematic diagram of the right side three-dimensional structure of a generator set for improving output efficiency according to the present invention;

[0024] Figure 3 A three-dimensional structural diagram of the connection relationship between the energy recovery support component, the exhaust gas relay absorption component and the circulating cooling utilization component of the generator set in the present invention for improving the output efficiency;

[0025] Figure 4 A right-side three-dimensional structural schematic diagram of a longitudinal section showing the connection relationship between an energy recovery support member, an exhaust gas relay absorption member and a circulating cooling utilization member of a generator set for improving output efficiency of the present invention;

[0026] Figure 5 The left side stereoscopic structural diagram of the longitudinal section of the connection relationship between the energy recovery support member, the exhaust gas relay absorption member and the circulating cooling utilization member of the generator set for improving the output efficiency of the present invention;

[0027] Figure 6 A schematic diagram of the three-dimensional structure of a crushing pad in a generator set for improving output efficiency according to the present invention;

[0028] Figure 7 A schematic diagram of the three-dimensional structure of a generator cooling mounting base in a generator set for improving output efficiency according to the present invention;

[0029] Figure 8 It is a schematic diagram of the longitudinal cross-section of the three-dimensional structure of the generator cooling mounting seat in the generator set for improving the output efficiency of the present invention.

[0030] Among them: 1-bottom support seat, 2-auxiliary generator, 3-relay support seat, 4-energy recovery support box, 5-reducing pipe, 6-first exhaust gas relay pipe, 7-second exhaust gas relay pipe, 8-third exhaust gas relay pipe, 9-diesel generator set, 10-duct fan, 11-exhaust gas release relay pipe, 12-exhaust nozzle, 13-crushing pad, 14-cone, 15-kinetic energy recovery shaft, 16-support pad, 17-first mounting seat, 18-blade, 19-second mounting seat, 20-fan blade, 21-generator cooling mounting seat, 22-first liquid cooling hole, 23-mounting leg, 24-relay main pipe, 25-third liquid cooling hole, 26-relay rotating sleeve, 27-heat absorption relay pipe, 28-heat absorption pipe, 29-discharge pipe. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be described in detail below by way of embodiments with reference to the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0032] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the previous and next associated objects are in an "or" relationship.

[0033] according to Figure 1-Figure 8 As shown, a generator set with improved output efficiency includes an energy recovery support, an exhaust gas relay absorption component and a generator set circulating cooling utilization component, the energy recovery support component is arranged on the ground next to the diesel generator set 9, the exhaust gas relay absorption component is arranged on the diesel generator set 9 and the energy recovery support component, and the generator set circulating cooling utilization component is arranged on the diesel generator set 9 and the energy recovery support component.

[0034] The energy recovery support member includes an energy recovery member and a recovery support member, wherein the energy recovery member is arranged on the ground, and the recovery support member is arranged on the energy recovery member. The energy recovery member includes a bottom support seat 1 and an auxiliary generator 2, wherein the bottom support seat 1 is in the shape of a circular tube, and both end surfaces of the bottom support seat 1 are closed. One end surface of the bottom support seat 1 is horizontally fixedly arranged on the ground to provide support for the recovery support member. The auxiliary generator 2 is installed in the bottom support seat 1, and the axis of the auxiliary generator 2 coincides with the axis of the bottom support seat 1.

[0035] The recovery support member includes a relay support seat 3 and an energy recovery support box 4. The relay support seat 3 is tubular, and both end faces of the relay support seat 3 are closed. One end face of the relay support seat 3 is horizontally fixed on the other end face of the bottom support seat 1. The energy recovery support box 4 is tubular, and one end face of the energy recovery support box 4 is closed. One end of the energy recovery support box 4 is horizontally fixed on the other end face of the relay support seat 3. The other end of the energy recovery support box 4 is connected with a reducer 5 to facilitate the discharge of the purified and cooled exhaust gas. Furthermore, the energy recovery support box 4 is connected with a refilling tube, and the refilling tube is used to input a purified liquid into the energy recovery support box 4. The purified liquid is used to absorb harmful substances and exhaust gas particles in the exhaust gas, and absorb the temperature in the exhaust gas.

[0036] The exhaust gas relay absorption component includes an exhaust gas relay boost component, an exhaust gas release component and a kinetic energy recovery component. The exhaust gas relay boost component is arranged on the diesel generator set 9 and the energy recovery support component, the exhaust gas release component is arranged on the exhaust gas relay boost component, and the kinetic energy recovery component is arranged on the energy recovery support component.

[0037] The exhaust gas relay booster includes an exhaust gas relay and an exhaust gas booster. The exhaust gas relay is arranged on the diesel generator set 9 and the energy recovery support, and the exhaust gas booster is arranged on the exhaust gas relay. The exhaust gas relay includes a first exhaust gas relay pipe 6, a second exhaust gas relay pipe 7 and a third exhaust gas relay pipe 8. One end of the first exhaust gas relay pipe 6 passes through the protective shell of the diesel generator set 9 and is connected with the diesel engine exhaust port of the diesel generator set 9. One end of the second exhaust gas relay pipe 7 is flange-connected to the other end of the first exhaust gas relay pipe 6. One end of the third exhaust gas relay pipe 8 passes through the side wall of one end of the energy recovery support box 4 and extends into the energy recovery support box 4. The third exhaust gas relay pipe 8 is connected with the second exhaust gas relay pipe 7 through the exhaust booster. The exhaust gas booster includes a duct fan 10, the inlet end of the duct fan 10 is connected to the other end of the second exhaust gas relay pipe 7, and the outlet end of the duct fan 10 is connected to the other end of the third exhaust gas relay pipe 8. It should be noted that, as an option, the height of the duct fan 10 is preferably greater than the height of the purified liquid level in the energy recovery support box 4 to prevent the purified liquid from flowing back to the duct fan 10 through the third exhaust gas relay pipe 8 when the diesel generator set 9 is not in use; or a gate valve is installed on the third exhaust gas relay pipe 8 as needed to prevent the purified liquid from flowing to the duct fan 10 when the diesel generator set 9 is not in use, such as during maintenance.

[0038] The exhaust gas release component includes an exhaust gas release relay pipe 11, an exhaust gas nozzle 12 and a crushing pad 13. The exhaust gas release relay pipe 11 is annular and is horizontally arranged on the other end of the third exhaust gas relay pipe 8, and the axis of the exhaust gas release relay pipe 11 coincides with the axis of the energy recovery support box 4. Furthermore, two exhaust gas release relay pipes 11 are provided, and the two exhaust gas release relay pipes 11 have different radii, and the two exhaust gas release relay pipes 11 are evenly distributed along the same axis. One end of the exhaust gas nozzle 12 vertically penetrates the lower side wall of the exhaust gas release relay pipe 11, so that the other end of the exhaust gas nozzle 12 sprays the exhaust gas toward one end surface of the energy recovery support box 4. Multiple exhaust gas nozzles 12 are evenly distributed on the exhaust gas release relay pipe 11. The crushing pad 13 is in the shape of a circular ring plate, and one end face of the crushing pad 13 is horizontally fixedly arranged on one end face of the energy recovery support box 4, and the axis of the crushing pad 13 coincides with the axis of the energy recovery support box 4. A plurality of frustums 14 are distributed on the other end face of the crushing pad 13, and the frustums 14 are evenly distributed on the other end face of the crushing pad 13. When the exhaust gas is sprayed from the exhaust nozzle 12 to the frustum 14 of the crushing pad 13, it will be rapidly decomposed to form small-diameter exhaust gas bubbles, which float in the purification liquid, increase the contact area between the exhaust gas and the purification liquid, and improve the exhaust gas purification efficiency and heat conduction efficiency.

[0039] The kinetic energy recovery component includes a kinetic energy recovery transmission support component, a first kinetic energy recovery power component and a second kinetic energy recovery power component. The kinetic energy recovery transmission support component is arranged on the energy recovery support box 4. The first kinetic energy recovery power component and the second kinetic energy recovery power component are both arranged on the kinetic energy recovery transmission support component. The kinetic energy recovery transmission support component includes a kinetic energy recovery shaft 15, a support pad 16 and a thrust ball bearing. The kinetic energy recovery shaft 15 is tubular, and both end surfaces of the kinetic energy recovery shaft 15 are closed. One end of the kinetic energy recovery shaft 15 rotates through one end surface of the energy recovery support box 4, the two end surfaces of the relay support seat 3 and the other end surface of the bottom support seat 1, and then is connected to one end of the rotor shaft of the auxiliary generator 2 to transmit power to the auxiliary generator 2. A first relay through hole is arranged on the side wall of one end of the kinetic energy recovery shaft 15, and the kinetic energy recovery shaft 15 is connected with the relay support seat 3 through the first relay through hole. The support pad 16 is in the shape of an annular plate, and the support pad 16 is horizontally fixedly sleeved on the kinetic energy recovery shaft 15. After the thrust ball bearing is sleeved on the kinetic energy recovery shaft 15, one end face of the thrust ball bearing is connected to the bottom face of the support pad 16, and the other end face of the thrust ball bearing is connected to the inner side face of one end face of the relay support seat 3 to improve the supporting stability of the kinetic energy recovery shaft 15.

[0040] The first kinetic energy recovery power member includes a first mounting seat 17 and a paddle 18. The first mounting seat 17 is in the shape of a circular tube. The first mounting seat 17 is fixedly mounted on the kinetic energy recovery shaft 15. The bottom end of the paddle 18 is horizontally fixed on the side wall of the first mounting seat 17. Further, four paddles 18 are provided, and the four paddles 18 are evenly distributed around the first mounting seat 17. The rising exhaust gas bubbles in the purified liquid will drive the paddle 18 to rotate. The rotating paddle 18 will cut the rising bubbles, further split the exhaust gas bubbles into a plurality of smaller diameter exhaust gas bubbles, further increase the contact area between the exhaust gas bubbles and the purified liquid, and further improve the purification efficiency and heat conduction efficiency. The rotating paddle 18 will drive the kinetic energy recovery shaft 15 to rotate through the first mounting seat 17, and the rotating kinetic energy recovery shaft 15 will drive the rotor of the auxiliary generator 2 to rotate and generate electricity, thereby improving energy utilization efficiency. It should be noted that the first kinetic energy recovery power member is located below the surface of the purified liquid.

[0041] The second kinetic energy recovery power component includes a second mounting seat 19 and a fan blade 20. The second mounting seat 19 is in the shape of a circular tube. The second mounting seat 19 is fixedly mounted on the kinetic energy recovery shaft 15. The bottom end of the fan blade 20 is horizontally fixed on the side wall of the second mounting seat 19. Furthermore, four fan blades 20 are provided, and the four fan blades 20 are evenly distributed around the second mounting seat 19. After the exhaust gas bubbles purified by the purified liquid float up and separate from the purified liquid, they will push the fan blades 20 to rotate. The rotating fan blades 20 drive the kinetic energy recovery shaft 15 to rotate through the second mounting seat 19. The rotating kinetic energy recovery shaft 15 will drive the rotor of the auxiliary generator 2 to rotate and generate electricity, thereby improving energy utilization efficiency. It should be noted that the second kinetic energy recovery power component is located above the liquid level of the purified liquid.

[0042] The generator set circulation cooling and utilization component includes a diesel generator set cooling component, an auxiliary generator set cooling component and a heat absorption and discharge component. The diesel generator set cooling component is arranged on the diesel generator set 9, the auxiliary generator set cooling component is arranged on the energy recovery component, and the heat absorption and discharge component is arranged on the recovery support component.

[0043] The diesel generator set cooling component includes a generator cooling mounting component and an infusion cooling component. The generator cooling mounting component is mounted on the generator of the diesel generator set 9, and the infusion cooling component is arranged on the diesel generator set 9. The generator cooling mounting component includes a generator cooling mounting seat 21, the generator cooling mounting seat 21 is in the shape of a circular tube, and a first liquid cooling hole 22 is arranged on the tube wall of the generator cooling mounting seat 21. The first liquid cooling hole 22 is in the shape of a spiral tube, and the axis of the first liquid cooling hole 22 coincides with the axis of the generator cooling mounting seat 21. At the same time, the two ends of the first liquid cooling hole 22 respectively penetrate the outer wall of the generator cooling mounting seat 21 to facilitate the through connection with the external infusion pipe. It should be noted that the generator cooling mounting seat 21 is used to be mounted outside the generator to transfer the heat of the generator. Further, the generator cooling mounting seat 21 is provided with a mounting leg 23 to facilitate the fastening installation of the generator. The first liquid cooling hole 22 cools and dissipates heat on the generator, thereby reducing the failure rate and maintenance cost of the generator and improving the output efficiency of the generator.

[0044] The infusion cooling component includes an infusion main pipe, a first infusion branch pipe and a second infusion branch pipe. One end of the infusion main pipe penetrates into the protective shell, and the other end of the infusion main pipe is connected to the infusion pump. One end of the first infusion branch pipe is connected to the side wall of the other end of the infusion main pipe, and the other end of the first infusion branch pipe is connected to one end of the second liquid cooling hole on the diesel engine of the diesel generator set 9. The second liquid cooling hole is arranged on the diesel engine to cool and dissipate heat for the diesel engine, reduce the failure rate and maintenance costs of the diesel engine, and improve its efficiency. One end of the second infusion branch pipe is connected to the side wall of the other end of the infusion main pipe, and the other end of the second infusion branch pipe is connected to one end of the first liquid cooling hole 22. Furthermore, a first flow control valve is arranged on the first infusion branch pipe, and a second flow control valve is arranged on the second infusion branch pipe.

[0045] The auxiliary generator set cooling component includes a first relay branch pipe, a second relay branch pipe, a relay main pipe and a relay main pipe 24, one end of the first relay branch pipe is connected to the other end of the second liquid cooling hole, one end of the second relay branch pipe is connected to the other end of the first liquid cooling hole 22, the other end of the first relay branch pipe and the other end of the second relay branch pipe are connected to one end of the relay main pipe at the same time, and the other end of the relay main pipe passes through the bottom support seat 1 and is connected to one end of the third liquid cooling hole 25 on the auxiliary generator 2. Further, the third liquid cooling hole 25 is in the shape of a spiral tube, and the third liquid cooling hole 25 is located on the stator of the auxiliary generator 2, and is used to cool and dissipate heat for the auxiliary generator 2. One end of the relay main pipe 24 is connected to the other end of the third liquid cooling hole 25, and the other end of the relay main pipe 24 is connected to the side wall of the relay support seat 3. The liquid coolant that absorbs the heat of the diesel engine, the generator and the auxiliary generator 2 is guided into the relay support seat 3, and then enters the tube of the kinetic energy recovery shaft 15 through the first relay through hole.

[0046] The heat absorption and discharge member includes a heat absorption relay member and a heat absorption cycle discharge member. The heat absorption relay member is arranged on the kinetic energy recovery transmission support member, and the heat absorption cycle discharge member is arranged on the recovery support member. The heat absorption relay member includes a relay rotating sleeve 26 and a heat absorption relay tube 27. The relay rotating sleeve 26 is generally tubular. The relay rotating sleeve 26 is rotatably sleeved on the outer wall of the kinetic energy recovery shaft 15, and a relay groove is arranged on the inner wall of the relay rotating sleeve 26 to be connected with the second relay through hole on the kinetic energy recovery shaft 15. Further, the relay groove is an annular groove, and a rotating sealing ring is arranged on the inner wall of the relay rotating sleeve 26 on both sides of the relay groove to improve the rotational sealing between the relay groove and the second relay through hole. One end of the heat absorption relay tube 27 is connected to the relay rotating sleeve 26, and the heat absorption relay tube 27 is connected with the relay groove.

[0047] The heat absorption circulation discharge member includes a heat absorption pipe 28 and a discharge pipe 29. The heat absorption pipe 28 is in the shape of a spiral tube. The heat absorption pipe 28 is fixedly embedded on the inner wall of the energy recovery support box 4, and one end of the heat absorption pipe 28 is connected to the other end of the heat absorption relay pipe 27. At the same time, the heat absorption pipe 28 is located below the liquid level of the purified liquid to fully absorb the temperature of the purified liquid to heat the liquid coolant. One end of the discharge pipe 29 is connected to the other end of the heat absorption pipe 28 to discharge the heated liquid coolant for use. The cooled liquid coolant is then circulated and injected into the diesel generator set 9 through the infusion pump for cooling and heat dissipation.

[0048] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A generator set with improved output efficiency, characterized in that: include: An energy recovery support, which is arranged on the ground beside the diesel generator set and is used to accommodate the purification liquid; An exhaust gas relay absorption member, which is arranged on the diesel generator set and the energy recovery support member, and includes an exhaust gas relay booster and a kinetic energy recovery member. The exhaust gas relay booster guides the exhausted exhaust gas on the diesel generator set to the purification liquid in the energy recovery support member, and purifies and absorbs heat and cools the exhaust gas through the purification liquid. The kinetic energy recovery member is pushed on the energy recovery support member to do work; The generator set circulation cooling and utilization component delivers liquid cooling liquid to the connected diesel generator set, and continues to guide the liquid cooling liquid after absorbing heat and heating to the connected energy recovery support component. The liquid cooling liquid after absorbing heat and heating is further heated by the purification liquid and then discharged for use.

2. The generator set for improving output efficiency according to claim 1, characterized in that: The energy recovery support member comprises a bottom support seat, an auxiliary generator and a recovery support member, the bottom support seat is arranged on the ground to provide support, the auxiliary generator is installed in the bottom support seat, and the recovery support member is arranged on the bottom support seat.

3. The generator set with improved output efficiency according to claim 2, characterized in that: The recovery support member includes a relay support seat and an energy recovery support box. The relay support seat is arranged on the bottom support seat, and the energy recovery support box is arranged on the relay support seat. The energy recovery support box contains the purification liquid.

4. The generator set with improved output efficiency according to any one of claims 1 to 3, characterized in that: The exhaust gas relay booster comprises an exhaust gas relay and an exhaust gas booster. The exhaust gas relay is connected to the diesel generator set to guide the exhaust gas into the purification liquid. The exhaust gas booster increases the wind pressure of the exhaust gas entering the purification liquid on the exhaust gas relay.

5. The generator set with improved output efficiency according to claim 4, characterized in that: The exhaust gas relay absorption component further includes an exhaust gas release component, and the exhaust gas release component uniformly transports the exhaust gas into the purification liquid on the exhaust gas relay component.

6. The generator set with improved output efficiency according to claim 3, characterized in that: The kinetic energy recovery component includes a kinetic energy recovery transmission support component, a first kinetic energy recovery power component and a second kinetic energy recovery power component. The kinetic energy recovery transmission support component is rotatably arranged on the energy recovery support box, and the first kinetic energy recovery power component and the second kinetic energy recovery power component are both fixedly arranged on the kinetic energy recovery transmission support component and are pushed by the exhaust gas.

7. The generator set with improved output efficiency according to claim 3, characterized in that: The kinetic energy recovery transmission support member includes a kinetic energy recovery shaft, one end of which rotates through the energy recovery support box, the relay support seat and the bottom support seat in succession and is connected to the rotor shaft of the auxiliary generator to transmit power to the auxiliary generator; and the kinetic energy recovery shaft is connected to the relay support seat through the first relay through hole on the side wall.

8. The generator set with improved output efficiency according to claim 3, characterized in that: The generator set circulating cooling and utilization component includes a diesel generator set cooling component, an auxiliary generator set cooling component and a heat absorption and discharge component. The diesel generator set cooling component transports the liquid coolant to the connected diesel generator set. The auxiliary generator set cooling component is on the diesel generator set and the energy recovery component, and guides the liquid coolant after absorbing the heat of the diesel generator set to the relay support seat.

9. The generator set with improved output efficiency according to claim 8, characterized in that: The diesel generator set cooling component includes a generator cooling mounting seat and an infusion cooling component. The generator cooling mounting seat is mounted on the generator of the diesel generator set for liquid cooling, and the infusion cooling component transports the liquid cooling liquid to the connected diesel generator set for cooling.

10. The generator set with improved output efficiency according to claim 8, characterized in that: The heat absorption and discharge component includes a heat absorption relay component and a heat absorption cycle discharge component. The heat absorption relay component is rotatably connected to the kinetic energy recovery shaft, and the heat absorption cycle discharge component is connected to the heat absorption relay component in the energy recovery support box. The liquid cooling liquid is continuously heated and heated by the purified liquid, and the further heated liquid cooling liquid is discharged for use.

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