3.2mw gas turbine mobile power supply vehicle
By designing a 3.2MW gas turbine mobile power vehicle, integrating the gas turbine power generation system into a soundproof enclosure and equipping it with shock absorbers, the problems of insufficient power and noise vibration in existing mobile power vehicles have been solved, achieving efficient and stable emergency power supply capabilities.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HARBIN CHENGLIN TECH
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-16
AI Technical Summary
The existing mobile power vehicles have insufficient power, especially 1MW diesel generator sets and gas turbine generator sets below 2MW, which cannot meet the demand for high power loads. In addition, the equipment on the market is inadequate in terms of noise control and vibration.
Design a 3.2MW gas turbine mobile power vehicle, which uses a gas turbine as its power source, integrates the power generation system into a soundproof enclosure, and is equipped with shock absorbers to reduce noise and vibration. It has a compact structure, complete functions, and is suitable for emergency power supply and field disaster relief.
It achieves high power output, reduces noise and vibration, and improves the stability and service life of the equipment, making it suitable for emergency power supply needs in areas with strict noise control and complex environments.
Smart Images
Figure CN224361049U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a power supply device that combines a gas turbine generator set with a Class II chassis vehicle, and more particularly to a 3.2MW gas turbine mobile power supply vehicle. Background Technology
[0002] With social development and industrial progress, the power of electrical load equipment is increasing, and the requirements for the power supply quality of the power grid are also becoming more stringent. Mobile power supply vehicles can provide power or help power plants with peak shaving when there is a temporary power shortage. In engineering emergency events, to achieve the goals of speed, efficiency, and quality assurance, the mobility and stability of equipment are among the important characteristics that must be possessed. Especially in the early preparation stage of an emergency or the backup power preparation stage before a large event, when large equipment cannot reach the site or densely populated areas, small multi-functional emergency rescue equipment can play an irreplaceable role. Its mobility and stability greatly improve the efficiency of emergency repair and rescue. Therefore, a gas turbine mobile power supply vehicle is needed.
[0003] In addition, most mobile power vehicles on the market are 1MW diesel generator sets or gas turbine generator sets of less than 2MW, resulting in low power output. Therefore, it is necessary to invent a 3.2MW gas turbine mobile power vehicle to solve the above problems. Summary of the Invention
[0004] The purpose of this utility model is to provide a 3.2MW gas turbine mobile power supply vehicle with high output power, compact structure, convenient use, novel design, reliable performance and complete functions.
[0005] This 3.2MW gas turbine mobile power vehicle is equipped with a chassis, soundproof enclosure, main frame, secondary frame, gas turbine, generator, coupling, intake system, exhaust system, ventilation system, fuel system, lubrication system, starting control system, electrical system, and side skirts. With all these components, the 3.2MW gas turbine mobile power vehicle features high power, compact structure, ease of use, reliable performance, and comprehensive functions, making it particularly suitable for field disaster relief, flood control operations, and emergency power supply during power outages.
[0006] The chassis includes a cab and two main load-bearing beams.
[0007] The main frame is installed above the two main load-bearing beams of the chassis vehicle and is connected by bolts.
[0008] The small base frame is installed in the center above the large base frame. Shock absorbers are distributed around the large and small base frames, and the shock absorbers are connected to the large and small base frames with bolts.
[0009] The gas turbine and generator are mounted on a small base frame, centrally located, and connected by bolts; the two ends of the coupling are respectively connected to the output shaft of the gas turbine and the input shaft of the generator, and both sides are connected by bolts.
[0010] The soundproof enclosure is installed above the main frame, centrally located, and connected around the perimeter with bolts.
[0011] The air intake system is installed at the rear of the soundproof enclosure and is connected using pressure plates and rivets.
[0012] The air intake system is installed at the rear of the soundproof enclosure, in front of the air intake system, and is centrally located. The top of the air intake system is bolted to the soundproof enclosure, and the bottom of the air intake system is bolted to the small base frame.
[0013] The exhaust system is installed in the middle of the soundproof enclosure, centrally located. The top of the exhaust system is bolted to the soundproof enclosure, and the bottom of the exhaust system is bolted to the base frame.
[0014] The exhaust system is installed at the front of the main frame, centrally located, and connected by bolts.
[0015] The fuel system and lubrication system are located on both sides of the gas turbine and are fixed with bolts. The fuel system and lubrication system are connected to the gas turbine using metal bellows.
[0016] The starting control system and electrical system are arranged above the main frame and on both sides of the gas turbine. The main frame is connected to the starting control system and electrical system by bolts.
[0017] The skirt panels are installed around the base frame and connected by welding.
[0018] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein the soundproof enclosure has 7 maintenance doors arranged on the left and right sides respectively.
[0019] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein two exhaust louvers are arranged on the left and right sides and slightly above the middle of the soundproof enclosure to allow the exhaust system to smoothly expel the heat generated by the gas turbine inside the soundproof enclosure.
[0020] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein the rear of the soundproof enclosure is provided with an air inlet louver to allow the air intake system to smoothly draw air into the soundproof enclosure for the operation of the gas turbine.
[0021] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein the soundproof enclosure is equipped with a rainproof eave on the upper side.
[0022] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein a starting battery, a power distribution cabinet, a starting cabinet, and a control cabinet are arranged on both sides of the small chassis.
[0023] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein a transformer is installed on the top wall panel inside the soundproof box at the front end of the air intake system.
[0024] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein two lights are provided below the air intake system and the exhaust system.
[0025] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein the coupling is equipped with a protective cover.
[0026] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein the exhaust system outlet is equipped with an electric door.
[0027] This utility model discloses a 3.2MW gas turbine mobile power supply vehicle, wherein the fuel tank contained in the fuel system is placed at the bottom of the main frame, and is connected to the gas turbine through a metal hose passing through the main frame and into the soundproof enclosure.
[0028] This utility model relates to a 3.2MW gas turbine mobile power supply vehicle, wherein the skirt panel is equipped with an openable door for convenient oiling and maintenance.
[0029] Beneficial effects: 1. The difference between this utility model and the existing technology is that this mobile power vehicle is powered by a gas turbine and the gas turbine's power generation system is compactly integrated into a soundproof box. This not only meets the emergency mobile power needs of a single gas turbine with high power, but also effectively reduces the noise emitted by the gas turbine to the outside world, ensuring that the gas turbine can be used in areas with strict noise control.
[0030] 2. The difference between this utility model and the prior art is that the gas turbine in this mobile power vehicle is mounted on a small chassis with shock absorbers, which reduces the vibration of the gas turbine power generation system when the mobile power vehicle is moving and working, and extends the service life of the gas turbine. Attached Figure Description
[0031] Figure 1 This is a schematic diagram of the main components of the 3.2MW gas turbine mobile power supply vehicle of this utility model.
[0032] Figure 2 This is a top view schematic diagram of the components of the 3.2MW gas turbine mobile power supply vehicle of this utility model.
[0033] Figure 3This is a front view of the 3.2MW gas turbine mobile power supply vehicle of this utility model.
[0034] Figure 4 This is a side view of the 3.2MW gas turbine mobile power supply vehicle of this utility model.
[0035] Figure 5 This is a top view of the 3.2MW gas turbine mobile power supply vehicle of this utility model. Detailed Implementation
[0036] This utility model is implemented as follows: Figure 1 and Figure 2 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model includes a chassis (1), a soundproof box (2), a large underframe (3), a small underframe (4), a gas turbine (5), a generator (6), a coupling (7), an air intake system (8), an exhaust system (9), a ventilation system (10), an air intake system (11), a fuel system (12), a lubricating oil system (13), a starting control system (14), an electrical system (15), and a skirt (16).
[0037] The chassis (1) includes a cab and two main load-bearing beams.
[0038] The main frame (3) is installed above the two main load-bearing beams of the chassis vehicle (1) and is connected by bolts.
[0039] The small base frame (4) is installed in the center above the large base frame (3). Between the large base frame (3) and the small base frame (4), shock absorbers are distributed around the perimeter. The shock absorbers are connected to the large base frame (3) and the small base frame (4) by bolts.
[0040] The gas turbine (5) and generator (6) are mounted on the small base frame (4), arranged in the center, and connected by bolts; the two ends of the coupling (7) are connected to the output shaft of the gas turbine (5) and the input shaft of the generator (6) respectively, and both sides are connected by bolts.
[0041] The soundproof enclosure (2) is installed above the base frame (3), arranged in the center, and connected by bolts around the perimeter.
[0042] The air intake system (11) is installed at the rear of the soundproof enclosure (2) and connected by pressure plate rivets.
[0043] The air intake system (8) is installed at the rear of the soundproof enclosure (2), in front of the air intake system (11), and is centrally located. The top of the air intake system (8) is bolted to the soundproof enclosure (2), and the bottom of the air intake system (8) is bolted to the small base frame (4).
[0044] The ventilation system (10) is installed in the middle part of the soundproof enclosure (2) and is centrally located. The top of the ventilation system (10) is bolted to the soundproof enclosure (2) and the bottom of the ventilation system (10) is bolted to the base frame (3).
[0045] The exhaust system (9) is installed at the front of the main frame (3), centrally located, and connected by bolts.
[0046] The fuel system (12) and lubricating oil system (13) are arranged on both sides of the gas turbine (5) and fixed with bolts. The fuel system (12) and lubricating oil system (13) are connected to the gas turbine (5) with metal bellows.
[0047] The starting control system (14) and electrical system (15) are arranged above the main frame (3) and on both sides of the gas turbine (5). The main frame (3) is connected to the starting control system (14) and electrical system (15) by bolts.
[0048] The skirt panel (16) is installed around the base frame (3) and connected by welding.
[0049] like Figure 3 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has 7 maintenance doors (2-1) arranged on the left and right sides of the soundproof box (2).
[0050] like Figure 3 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has two exhaust louvers (2-2) arranged on the left and right sides and slightly above the middle of the soundproof box (2) so that the exhaust system (10) can smoothly discharge the heat generated by the gas turbine (5) in the soundproof box (2).
[0051] like Figure 4 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has an air inlet louver (2-6) at the rear of the soundproof box (2) so that the air intake system (11) can smoothly draw air into the soundproof box (2) for the gas turbine (5) to work.
[0052] like Figure 3 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has a rainproof eaves (2-3) on the upper side of the soundproof box (2).
[0053] like Figure 2 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has a starting battery (4-1), a power distribution cabinet (4-2), a starting cabinet (4-3), and a control cabinet (4-4) arranged on both sides of the small chassis (4).
[0054] like Figure 1As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has a transformer (2-4) installed on the top wall of the front soundproof box (2) of the air intake system (11).
[0055] like Figure 1 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model is equipped with two lights (8-1) below the air intake system (8) and the exhaust system (10).
[0056] like Figure 1 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has a protective cover (7-1) above the coupling (7).
[0057] like Figure 5 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model is equipped with an electric door (2-5) at the outlet of the exhaust system (9).
[0058] like Figure 1 As shown, in the 3.2MW gas turbine mobile power vehicle of this utility model, the fuel tank (12-1) contained in the fuel system (12) is placed at the bottom of the main frame, and enters the soundproof box (2) through the main frame (3) via a metal hose and is connected to the gas turbine (5).
[0059] like Figure 1 As shown, the 3.2MW gas turbine mobile power vehicle of this utility model has an openable door (16-1) on the skirt panel (16) for easy oiling and maintenance.
Claims
1. A 3.2MW gas turbine mobile power supply vehicle, characterized in that: The system includes a chassis (1), a soundproof enclosure (2), a large underframe (3), a small underframe (4), a gas turbine (5), a generator (6), a coupling (7), an intake system (8), an exhaust system (9), a ventilation system (10), an air intake system (11), a fuel system (12), a lubrication system (13), a starting control system (14), an electrical system (15), and a skirt (16). The chassis (1) includes a cab and two main load-bearing beams. The large underframe (3) is installed above the two main load-bearing beams of the chassis (1) and is connected by bolts. The small underframe (4) is installed on the large underframe. The base frame (3) is positioned centrally above the large base frame (3) and the small base frame (4), with shock absorbers distributed around its perimeter. The shock absorbers are bolted to the large base frame (3) and the small base frame (4). The gas turbine (5) and generator (6) are mounted above the small base frame (4), centrally located, and bolted together. The coupling (7) is connected at both ends to the output shaft of the gas turbine (5) and the input shaft of the generator (6), respectively, with bolts used on both sides. The soundproof enclosure (2) is mounted above the large base frame (3), centrally located, and bolted around its perimeter. The air intake system (11) is installed in the soundproof enclosure. The rear of the enclosure (2) is connected using pressure plate rivets; the air intake system (8) is installed at the rear of the soundproof enclosure (2), centered before the air intake system (11), with the top of the air intake system (8) bolted to the soundproof enclosure (2) and the bottom of the air intake system (8) bolted to the small base frame (4); the exhaust system (10) is installed in the middle of the soundproof enclosure (2), centered, with the top of the exhaust system (10) bolted to the soundproof enclosure (2) and the bottom of the exhaust system (10) bolted to the large base frame (3); the exhaust system (9) is installed on the large base frame. The front part of the frame (3) is centrally located and connected by bolts; the fuel system (12) and lubricating oil system (13) are arranged on both sides of the gas turbine (5) and fixed by bolts. The fuel system (12) and lubricating oil system (13) are connected to the gas turbine (5) by metal bellows; the starting control system (14) and electrical system (15) are arranged above the base frame (3) and on both sides of the gas turbine (5). The base frame (3) is connected to the starting control system (14) and electrical system (15) by bolts; the skirt (16) is installed around the base frame (3) and connected by welding.
2. The 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The soundproof enclosure (2) has 7 inspection doors on its left and right sides respectively.
3. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: Two exhaust louvers are arranged on the left and right sides and slightly above the middle of the soundproof enclosure (2) so that the exhaust system (10) can smoothly discharge the heat generated by the gas turbine (5) inside the soundproof enclosure (2).
4. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The soundproof enclosure (2) is provided with an air inlet louver at the rear so that the air intake system (11) can smoothly draw air into the soundproof enclosure (2) for the gas turbine (5) to operate.
5. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The soundproof enclosure (2) is equipped with a rainproof eaves on the upper side.
6. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The small base frame (4) has a starting battery, a power distribution cabinet, a starting cabinet, and a control cabinet arranged on both sides.
7. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The air intake system (11) has a transformer installed on the top wall panel inside the soundproof box (2) at the front end.
8. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: Two lights are provided below the air intake system (8) and the exhaust system (10).
9. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The coupling (7) is equipped with a protective cover.
10. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The exhaust system (9) is equipped with an electric door at its outlet.
11. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The fuel tank contained in the fuel system (12) is placed at the bottom of the main frame and enters the soundproof enclosure (2) through the main frame (3) via a metal hose, and is connected to the gas turbine (5).
12. A 3.2MW gas turbine mobile power supply vehicle according to claim 1, characterized in that: The skirt panel (16) is equipped with an openable door for easy oiling and maintenance.