WO2018201953A1 - 环保智能发电机组电站 - Google Patents

环保智能发电机组电站 Download PDF

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Publication number
WO2018201953A1
WO2018201953A1 PCT/CN2018/084548 CN2018084548W WO2018201953A1 WO 2018201953 A1 WO2018201953 A1 WO 2018201953A1 CN 2018084548 W CN2018084548 W CN 2018084548W WO 2018201953 A1 WO2018201953 A1 WO 2018201953A1
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WIPO (PCT)
Prior art keywords
box
water tank
generator set
set power
diesel engine
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Application number
PCT/CN2018/084548
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English (en)
French (fr)
Inventor
王瑶
王泽芳
刘小强
李青春
徐海峰
陈光平
Original Assignee
江苏金润龙科技股份有限公司
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Application filed by 江苏金润龙科技股份有限公司 filed Critical 江苏金润龙科技股份有限公司
Publication of WO2018201953A1 publication Critical patent/WO2018201953A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P2005/046—Pump-driving arrangements with electrical pump drive

Definitions

  • the invention belongs to the technical field of a generator set power station, and particularly relates to an environmental protection intelligent generator set power station.
  • the water tank radiator of the normal generator set power station is carried by the diesel engine itself.
  • the air flow generated by the rotation of the diesel engine fan is used to dissipate heat to the water tank.
  • the temperature of the air body is very high, generally above 60°, so that the body The ambient temperature is also in this range.
  • the temperature of the air around the diesel engine is not much different from the temperature of the coolant in the water tank, which is not conducive to the cooling of the water tank, resulting in high temperature shutdown of the power station.
  • the noise of such generator sets is often very large during operation, and usually does not meet environmental requirements.
  • the object of the present invention is to solve the technical problems existing in the prior art described above and to provide an environmentally friendly intelligent generator set power station.
  • an environmentally-friendly intelligent generator set power station which is provided with a diesel engine, a generator, a water tank and a fuel tank, wherein the water tank is independently disposed in the front box of the box, the front box There is a separate electronic fan for heat dissipation of the water tank, and the water tank is connected with the diesel engine through the pipeline;
  • the sound absorption cotton is arranged on the inner side of the cabinet, the wind guide sound insulation board is connected on the back of the air inlet network, and the asbestos board is arranged on the back of each door panel as soundproofing.
  • Material, a perforated stencil is attached to the periphery of the door panel.
  • the box body comprises a top cover, a door panel and a base, and the top cover and the base are connected by a door panel arranged around the box, and the box body is divided into a front box and a back box.
  • the front door panel of the front box is provided with a forward wind louver.
  • the electronic fan in the front box is located at the front part of the water tank, and the water tank partition is arranged at the front and the rear of the water tank, and the front box and the back box are separated by a front partition.
  • the front sloping plate is connected between the front partition and the water tank.
  • the diesel engine with a fan in the rear box is connected to the generator through an interface, and an electric box is arranged at the rear of the rear box.
  • the electric box is provided with an emergency stop button located outside the rear box, and the inlet air outlet is located at the generator
  • the rear door panel of the rear box is provided with an observation door, a maintenance plate and a load output mounting plate.
  • the top cover is provided with a diesel oil port, a lifting beam, a fixed pile of the unit, an oil supply port, a water supply port and an air outlet.
  • the position of the air outlet corresponds to the front swash plate of the water tank.
  • the base is divided into two independent spaces D and space E through the base partition, and a muffler is placed in the space D.
  • the bottom of the space D is a perforated sealing plate for removing rainwater
  • the space E is located below the diesel engine and the generator.
  • the space E is sealed below, and both sides of the space E are respectively provided with a water discharge port and a sewage outlet, and the space E is provided with an exhaust port for guiding the exhaust gas generated by the diesel engine to the outside of the unit.
  • the cabinets are all made of environmentally friendly galvanized sheets.
  • the asbestos board has a thickness of 30-50 mm.
  • the power station of the invention separates the water tank and the fan of the diesel generator set, adopts an independent electronic fan to dissipate heat for the water tank, reduces the pressure of the fan of the unit itself, and through various different designs, excellent absorption and prevention of noise discharge, noise value Reduced below 58 decibels, greatly reducing noise pollution, meeting environmental requirements, and reducing the internal temperature of the unit through the tank front swash plate and other various designs, thereby extending the life of the unit and reducing pollutants.
  • Arbitrary emissions lay a good foundation for environmental protection and energy conservation.
  • FIG. 1 is a schematic view showing the internal structure of an environmentally-friendly intelligent generator set power plant of the present invention.
  • FIG. 2 is a side view of the environmentally-friendly smart generator set power plant of the present invention.
  • FIG 3 is a side view 2 of the environmentally-friendly smart generator set power plant of the present invention.
  • FIG. 4 is a schematic structural view of a top cover of an environmentally-friendly intelligent generator set power plant of the present invention.
  • Fig. 5 is a schematic view showing the structure of the base of the environmentally-friendly intelligent generator set power station of the present invention.
  • the environmental protection intelligent generator set power station is made of environmentally-friendly galvanized sheet.
  • the box is equipped with diesel engine 9, generator 10, water tank 4 and fuel tank 11.
  • the water tank 4 is independently set in the cabinet.
  • the front box 2 is provided with an independent electronic fan 3 for heat dissipation of the water tank 4, and the water tank 4 is connected with the diesel engine 9 through a pipeline; the inside of the box is covered with sound absorbing cotton, and the air inlet of the air inlet port 15 is connected with the wind guide.
  • the sound insulating plate an asbestos board having a thickness of 30 mm is disposed as a sound insulating material at the back of each of the door panels 8, and a perforated mesh plate is fixed on the periphery of the door panel 8.
  • the box body includes a top cover 7, a door panel 8, and a base 17.
  • the top cover 7 and the base 17 are connected by a door panel 8 provided around the box, and the box body is divided into a front box 2 and a rear box 16.
  • the front door panel 8 of the front box 2 is provided with a forward wind louver 13, and the electronic fan 3 of the front box 2 is located at the front of the water tank 4.
  • the water tank 4 is provided with a water tank partition 26 at the front and the rear of the water tank 4, and the front box 2 and the rear box 16 The space is separated by the front partition 5, and the front sloping plate 6 is connected between the front partition 5 and the water tank 4.
  • the diesel engine 9 with a fan in the rear box 16 is connected to the generator 10 through an interface, and the rear box 16 is provided with an electrical box 12 at the rear, and the electric box 12 is provided with an emergency stop button 14 located outside the rear box 16.
  • the port 15 is provided on the rear box 16 located behind the generator 10, and the rear door panel 8 of the rear box 16 is provided with an observation door 1, a maintenance plate 27 and a load output mounting plate 28.
  • the top cover 7 is provided with a diesel port 18, a lifting beam 19, a unit fixed pile 20, an oil supply port 21, a water supply port 29, an air outlet 30, and the position of the air outlet 30 and the front of the water tank.
  • the swash plate 6 corresponds.
  • the base 17 is divided into two independent spaces D and a space E through the base partition 32.
  • the muffler 25 is placed in the space D, and the bottom of the space D is a perforated sealing plate for removing rainwater.
  • E is located below the diesel engine 9 and the generator 10, and the space E is sealed below.
  • the two sides of the space E are respectively provided with a water discharge port 24 and a sewage outlet 23, and the space E is provided with an exhaust port for guiding the exhaust gas generated by the diesel engine 9 to the outside of the unit. 31.
  • the heat generated by the diesel engine 9 cylinder passes through the water tank 4 through the liquid in the pipeline, and the independent electronic fan 3 extracts the cooling gas from the external environment through the forward wind louver 13 to dissipate heat from the water tank 4.
  • the fan of the diesel engine 9 itself is only discharged from the exhaust vent 30 by the hot air passing through the passages A, B to the C and the wind of the electronic fan 3 along the tank front swash plate 6.
  • the heat generated by the diesel engine 9 is taken away by its own fan and discharged to the outside of the box through a separate passage of the front partition 5, and the inlet air outlet 5 of the unit is located at the rear end of the unit, so that the intake and exhaust passages smoothly flow to each other. Non-interference, the temperature inside the box is greatly reduced, thus extending the life of the unit.
  • the inner surface of all the cabinets is covered with sound-absorbing cotton, and the inner surface of the door panel is covered with a thick asbestos board as a soundproofing material, which effectively reduces the noise and reduces the noise by 3-5 decibels.
  • the base 17 is divided into two independent spaces D and a space E through the base partition 32.
  • the space D places a muffler 25, and the fan passage of the diesel engine 9 passes through the muffler 25, and the temperature in the unit is lower than the temperature of the surface of the muffler 25, so that the diesel engine 9
  • the wind from the fan acts to cool the muffler 25.
  • the space D is a sealing plate with holes, and the rainwater is directly discharged to the outside through the C, B, A, and D in rainy weather.
  • a space E Below the diesel engine 9 and the generator 10 is a space E, and the space below the space E is sealed, one is to prevent the discharge of noise, and the other is to prevent oil and water from directly flowing out.
  • the two sides of the space E are respectively provided with a drain valve 24 and a drain valve 23, and an organic group exhaust port 31 for guiding the exhaust gas generated by the diesel engine 9 to the outside of the unit through the pipeline and the exhaust port 31, and the user can observe the exhaust gas.
  • the color change determines if the unit is normal.
  • the appearance of the unit is distinct, so the cabinets are made of environmentally-friendly galvanized sheet. After the inner and outer surfaces are wiped clean with cotton cloth, electrostatic spraying is used to make the plastic powder adhere to the surface. After the oven is heated to the specified temperature, the plastic powder melts and solidifies. Inside and outside the box. Therefore, the surface of the inner and outer surfaces is bright, anti-oxidation, anti-corrosion, and meets environmental protection requirements.
  • each part of the environmentally-friendly intelligent generator set power station described in this embodiment are the same as those in the first embodiment.
  • the different technical parameters are as follows: the thickness of the asbestos board is 40 mm.
  • each part of the environmentally-friendly intelligent generator set power station described in this embodiment are the same as those in the first embodiment.
  • the different technical parameters are as follows: the thickness of the asbestos board is 50 mm.

Abstract

一种环保智能发电机组电站，该电站箱体中设有柴油机（9）、发电机（10）、水箱（4）、油箱（11），水箱（4）独立设于箱体的前箱（2）中，前箱（2）中设有独立的电子风扇（3）为水箱（4）散热，水箱（4）通过管路与柴油机（9）连接；箱体内侧均铺有吸音棉，进风网口（12）背面连接导风隔音板，每个门板（8）的后面铺有石棉板作为隔音材料，门板（8）的周边上固定有多孔网板，如此将柴油发电机组水箱（4）和风扇的分开，采用独立的电子风扇（3）为水箱（4）散热，减轻机组本身风扇的压力，并阻止了噪音的排出，将噪音值降低在58分贝以下，极大降低噪声污染，达到环保要求，并可降低机组内部的温度，从而延长机组的使用寿命，更是降低污染物的任意排放，为环保节能打下良好的基础。

Description

环保智能发电机组电站 技术领域
本发明属于发电机组电站技术领域，特别涉及一种环保智能发电机组电站。
背景技术
正常发电机组电站所属的水箱散热器都是柴油机自身携带的，通过柴油机风扇的旋转发出的风流给水箱来散热，柴油机在正常运转的时候，机体的温度很高，一般在60°以上，这样机体周围的温度也在这个范围内，柴油机周围的空气温度与水箱中冷却液的温度差别不大，非常不利于水箱的降温，从而导致电站高温停机。另一方面，这种发电机组电站在运行过程中噪声往往很大，通常达不到环保的要求。
发明内容
本发明的目的是解决上述现有技术中存在的各技术问题，提供一种环保智能发电机组电站。
本发明为实现上述目的所采用的技术方案是：环保智能发电机组电站，箱体中设有柴油机、发电机、水箱、油箱，其特征在于：水箱独立设于箱体的前箱中，前箱中设有独立的电子风扇为水箱散热，水箱通过管路与柴油机连接；箱体内侧均铺有吸音棉，进风网口背面连接导风隔音板，每个门板的后面铺有石棉板作为隔音材料，门板的周边上固定有多孔网板。
所述箱体包括顶盖、门板、底座，顶盖与底座之间通过设于四周的门板连接，箱体分为前箱与后箱。
所述前箱的前部门板上设有前进风百叶，前箱中电子风扇位于水箱的前部，水箱的前后均设有水箱隔板，前箱与后箱之间通过前隔板隔开，前隔板与水箱之间连接水箱前置斜板。
所述后箱中自带风扇的柴油机通过接口与发电机连接，后箱的后部设有电器箱，电器箱上设有位于后箱外部的紧急停车按钮，进风网口设在位于发电机后的后箱上，后箱的后部门板上设有观测门、维修板与负载输出安装板。
所述顶盖上设有加柴油口、提梁、机组固定桩、加机油口、加水口、排风口。
所述排风口的位置与水箱前置斜板对应。
所述底座通过底座隔板分为前后两个独立空间D和空间E，空间D中放置消声器，空间D的底部是用于排除雨水的带孔封板，空间E位于柴油机和发电机的下方，空间E的下方密闭，空间E的两边分别装有放水口和排污口，空间E设有用于将柴油机产生的废气引导至 机组外部的废气口。
所述箱体均采用环保镀锌板制作。
所述石棉板的厚度为30‐50mm。
本发明电站通过对柴油发电机组水箱和风扇的分开，采用独立的电子风扇为水箱散热，减轻机组本身风扇的压力，并通过各处不同的设计，极好的吸收和阻止噪音的排出，噪音值降低在58分贝以下，极大的降低噪声污染，达到环保的要求，并通过水箱前置斜板及其它各种设计降低了机组内部的温度，从而延长机组的使用寿命，更是降低污染物的任意排放，为环保节能打下良好的基础。
附图说明
图1是本发明的环保智能发电机组电站的内部结构示意图。
图2是本发明的环保智能发电机组电站的侧视图一。
图3是本发明的环保智能发电机组电站的侧视图二。
图4是本发明的环保智能发电机组电站的顶盖结构示意图。
图5是本发明的环保智能发电机组电站的底座结构示意图。
图中：1-观测门，2-前箱，3-电子风扇，4-水箱，5-前隔板，6-水箱前置斜板，7-顶盖，8-门板，9-柴油机，10-发电机，11-顶置油箱，12-电器箱，13-前进风百叶，14-紧急停车按钮，15-进风网口，16-后箱，17-底座，18-加柴油口，19-提梁，20-机组固定桩，21-加机油口，22-减震垫，23-排污口，24-放水口，25-消声器，26-水箱隔板，27-维修板，28-负载输出安装板，29-加水口，30-排风口，31-废气口，32-底座隔板。
具体实施方式
下面结合附图和实施例对本发明进行详细说明，但本发明并不局限于具体实施例。
实施例1
如图1‐图3所示的环保智能发电机组电站，箱体均采用环保镀锌板制作，箱体中设有柴油机9、发电机10、水箱4、油箱11，水箱4独立设于箱体的前箱2中，前箱2中设有独立的电子风扇3为水箱4散热，水箱4通过管路与柴油机9连接；箱体内侧均铺有吸音棉，进风网口15背面连接导风隔音板，每个门板8的后面铺有厚度为30mm的石棉板作为隔音材料，门板8的周边上固定有多孔网板。
所述箱体包括顶盖7、门板8、底座17，顶盖7与底座17之间通过设于四周的门板8连接，箱体分为前箱2与后箱16。前箱2的前部门板8上设有前进风百叶13，前箱2中电子风扇3位于水箱4的前部，水箱4的前后均设有水箱隔板26，前箱2与后箱16之间通过前隔板5隔开，前隔板5与水箱4之间连接水箱前置斜板6。后箱16中自带风扇的柴油机9通过接口与发电机10连接，后箱16的后部设有电器箱12，电器箱12上设有位于后箱16 外部的紧急停车按钮14，进风网口15设在位于发电机10后的后箱16上，后箱16的后部门板8上设有观测门1、维修板27与负载输出安装板28。
如图4所示，所述顶盖7上设有加柴油口18、提梁19、机组固定桩20、加机油口21、加水口29、排风口30，排风口30的位置与水箱前置斜板6对应。
如图5所示，所述底座17通过底座隔板32分为前后两个独立空间D和空间E，空间D中放置消声器25，空间D的底部是用于排除雨水的带孔封板，空间E位于柴油机9和发电机10的下方，空间E的下方密闭，空间E的两边分别装有放水口24和排污口23，空间E设有用于将柴油机9产生的废气引导至机组外部的废气口31。
本发明中柴油机9缸体产生的热量通过管路中的液体经过水箱4，独立的电子风扇3通过前进风百叶13从外部环境中抽取冷却气体为水箱4散热。柴油机9本身的风扇只是把箱体内的热风通过通道A、B到达C和电子风扇3的风顺着水箱前置斜板6一起从排风口30排出。
柴油机9产生的热量由其自带的风扇带走并通过前隔板5单独的通道排到箱体的外部，机组的进风网口5位于机组的后端，这样进、排风通道顺畅互相不干涉，极大限度的减低了箱体内的温度，从而延长了机组的使用寿命。
所有箱体的内表面均铺吸音棉，门板内表面更是铺有厚的石棉板作为隔音材料，这一切很有效的降低了噪音，使其在原有的基础上降低了3—5分贝。
底座17通过底座隔板32分为前后两个独立空间D和空间E，空间D放置消声器25，柴油机9的风扇通道经过消声器25，机组内的温度低于消声器25表面的温度，这样柴油机9的风扇发出的风起到了给消声器25降温的作用。空间D的是带孔的封板，雨天时雨水经过C、B、A和D直接排到外部。
柴油机9和发电机10的下方是空间E，空间E的下方是密闭的，一是为了防止噪声的排出，二是防止油污、水污直接流出。空间E的两边分别装有放水阀24和排污阀23，另外配有机组废气口31，用于将柴油机9产生的废气通过管路以及废气口31引导机组的外部，使用者可以通过观察废气的颜色变化判断机组是否正常。
机组的外观特色分明，所以箱体均采用环保镀锌板制作，内外表面用棉布擦拭干净后，使用静电喷涂，使塑粉附着于表面，进入烤箱加热到指定的温度后，塑粉融化凝固于箱体内外表面。从而是里外表面色泽光亮，抗氧化，抗腐蚀，达到环保的要求。
实施例2
本实施例中所述的环保智能发电机组电站的各部分结构与连接关系均与实施例1中相同，不同的技术参数为：石棉板的厚度为40mm。
实施例3
本实施例中所述的环保智能发电机组电站的各部分结构与连接关系均与实施例1中相同，不同的技术参数为：石棉板的厚度为50mm。
以上内容是结合优选技术方案对本发明所做的进一步详细说明，不能认定发明的具体实施仅限于这些说明。对本发明所属技术领域的普通技术人员来说，在不脱离本发明的构思的前提下，还可以做出简单的推演及替换，都应当视为本发明的保护范围。

Claims (9)

  1. 环保智能发电机组电站，箱体中设有柴油机(9)、发电机(10)、水箱(4)、油箱(11)，其特征在于：水箱(4)独立设于箱体的前箱(2)中，前箱(2)中设有独立的电子风扇(3)为水箱(4)散热，水箱(4)通过管路与柴油机(9)连接；箱体内侧均铺有吸音棉，进风网口(15)背面连接导风隔音板，每个门板(8)的后面铺有石棉板作为隔音材料，门板(8)的周边上固定有多孔网板。
  2. 根据权利要求1所述的环保智能发电机组电站，其特征在于：所述箱体包括顶盖(7)、门板(8)、底座(17)，顶盖(7)与底座(17)之间通过设于四周的门板(8)连接，箱体分为前箱(2)与后箱(16)。
  3. 根据权利要求2所述的环保智能发电机组电站，其特征在于：所述前箱(2)的前部门板(8)上设有前进风百叶(13)，前箱(2)中电子风扇(3)位于水箱(4)的前部，水箱(4)的前后均设有水箱隔板(26)，前箱(2)与后箱(16)之间通过前隔板(5)隔开，前隔板(5)与水箱(4)之间连接水箱前置斜板(6)。
  4. 根据权利要求2所述的环保智能发电机组电站，其特征在于：所述后箱(16)中自带风扇的柴油机(9)通过接口与发电机(10)连接，后箱(16)的后部设有电器箱(12)，电器箱(12)上设有位于后箱(16)外部的紧急停车按钮(14)，进风网口(15)设在位于发电机(10)后的后箱(16)上，后箱(16)的后部门板(8)上设有观测门(1)、维修板(27)与负载输出安装板(28)。
  5. 根据权利要求2所述的环保智能发电机组电站，其特征在于：所述顶盖(7)上设有加柴油口(18)、提梁(19)、机组固定桩(20)、加机油口(21)、加水口(29)、排风口(30)。
  6. 根据权利要求5所述的环保智能发电机组电站，其特征在于：所述排风口(30)的位置与水箱前置斜板(6)对应。
  7. 根据权利要求2所述的环保智能发电机组电站，其特征在于：所述底座(17)通过底座隔板(32)分为前后两个独立空间D和空间E，空间D中放置消声器(25)，空间D的底部是用于排除雨水的带孔封板，空间E位于柴油机(9)和发电机(10)的下方，空间E的下方密闭，空间E的两边分别装有放水口(24)和排污口(23)，空间E设有用于将柴油机(9)产生的废气引导至机组外部的废气口(31)。
  8. 根据权利要求1‐7任一所述的环保智能发电机组电站，其特征在于：所述箱体均采用环保镀锌板制作。
  9. 根据权利要求1‐7任一所述的环保智能发电机组电站，其特征在于：所述石棉板的厚度为30‐50mm。
PCT/CN2018/084548 2017-05-02 2018-04-26 环保智能发电机组电站 WO2018201953A1 (zh)

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