Gas generator set container

Abstract

The application provides a gas generator set container, and relates to flue gas heat recycling. The container comprises a box body, a generator set, an exhaust system, a circulating air system and an air inlet system which are arranged in the box body. The generator set comprises an air filter, a generator set and an exhaust pipe which are in fluid communication. The exhaust system is in communication with the exhaust pipe. The circulating air system comprises a wind valve and a plurality of wind pipes which are connected in sequence. The wind valve is arranged in the first wind pipe and faces the exhaust pipe. The air inlet system comprises an air inlet box and a fan. The air inlet box is provided with an air inlet, a circulating air inlet and an air outlet which are in fluid communication. The air inlet is in communication with external air. The circulating air inlet is in fluid communication with the last wind pipe. The fan is arranged in the air outlet to blow air into the box. The application uses the temperature of waste flue gas to increase the temperature of inlet air, ensures sufficient combustion and realizes green environmental protection.

Description

Technical Field

[0001] This application relates to the field of flue gas heat recovery and utilization, and more specifically, to a gas generator set container. Background Technology

[0002] Under current technological conditions, while existing solutions are applicable to most regions, they exhibit significant technical limitations in extremely cold climates (such as areas with temperatures below -20 degrees Celsius). Specifically, when the ambient air temperature drawn into the container matches the outside low temperature (typically below -20 degrees Celsius), it mixes with the fuel gas to form a gas mixture. However, the suitable operating temperature range for the gas mixture is 0 to 40 degrees Celsius. Under winter operating conditions, the temperature of the gas mixture will be significantly lower than 0 degrees Celsius. This low-temperature condition will directly lead to two major technical problems: first, the combustion efficiency of the gas mixture will decrease, resulting in incomplete combustion and consequently a reduction in the unit's output power; second, incomplete combustion will significantly increase the content of harmful substances in the exhaust gas, especially the emission concentrations of pollutants such as carbon monoxide (CO) and hydrocarbons (HC). Utility Model Content

[0003] The purpose of this application is to provide a gas generator set container that can increase the intake air temperature and ensure complete combustion.

[0004] This utility model provides a gas generator set container, which includes a container body and a generator set, an exhaust system, a circulating air system and an air intake system installed in the container body; The generator set includes a fluid-connected air filter, generator unit, and exhaust pipe; The exhaust system is connected to the smoke exhaust pipe; the circulating air system includes a damper and multiple air ducts connected in sequence, the damper is located on the first air duct and faces the smoke exhaust pipe; The air intake system includes an air intake box and a fan. The air intake box is provided with a fluidly connected air inlet, a circulating air outlet and an air outlet. The air inlet is connected to the outside air, the circulating air outlet is fluidly connected to the last air duct, and the fan is installed at the air outlet to blow air into the box.

[0005] In an optional embodiment, the damper includes a valve body and an actuator, the actuator being electrically connected to the valve body to control the flow area of ​​the valve body.

[0006] In an optional embodiment, there are four air ducts, with the first, second and third air ducts connected sequentially in a horizontal direction, and the first to third air ducts respectively fixed to the top of the housing, and the fourth air duct perpendicularly adjacent to the third air duct.

[0007] In an optional embodiment, the air valve is installed on the first air duct, and the fourth air duct is connected to the circulating air outlet.

[0008] In an optional embodiment, the first two air ducts each include an air duct, an angle steel reinforcing frame, and a mounting block. The angle steel reinforcing frame is fitted over the air duct, and the mounting block is fixedly connected to the air duct and the housing, respectively.

[0009] In an optional embodiment, the third duct includes a cylindrical body and a mounting component, the mounting component being fixedly connected to the cylindrical body and the housing, respectively.

[0010] In an optional embodiment, the fourth duct is provided with an air inlet and an air outlet, and the air inlet is perpendicular to the air outlet.

[0011] In an optional embodiment, the air inlet box includes a first sidewall and a second sidewall disposed opposite to each other, with the air inlet disposed on the first sidewall and the circulating air outlet and the air outlet disposed on the second sidewall.

[0012] In an optional embodiment, the air inlet box further includes louvers and a control valve. The louvers are installed at the air outlet of the fan, and the control valve is electrically connected to the louvers to control the flow area of ​​the louvers.

[0013] In an optional embodiment, the air inlet box further includes a sound-absorbing block, which is installed in the air inlet box.

[0014] Compared to existing technologies, the beneficial effects of this application are: This application utilizes the heat transfer of the waste flue gas temperature to the air inside the chamber, and then the heated air is introduced into the air intake system through the circulating air system. The hot air mixes with the room temperature air, thereby increasing the intake air temperature and ensuring complete combustion. Moreover, this application utilizes the temperature of the waste flue gas, which has the advantage of being green and environmentally friendly. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A three-dimensional structural schematic diagram of the gas generator set container is shown in some embodiments; Figure 2A three-dimensional structural schematic diagram of the generator set is shown in some embodiments; Figure 3 A three-dimensional structural schematic diagram of the circulating air system in some embodiments is shown; Figure 4 A three-dimensional structural schematic diagram of the air valve in some embodiments is shown; Figure 5 A three-dimensional structural schematic diagram of the first duct in some embodiments is shown; Figure 6 A three-dimensional structural schematic diagram of the second duct is shown in some embodiments; Figure 7 A three-dimensional structural schematic diagram of the third duct is shown in some embodiments; Figure 8 A three-dimensional structural schematic diagram of the fourth duct is shown in some embodiments; Figure 9 A three-dimensional structural schematic diagram of the air intake system in some embodiments is shown.

[0017] Explanation of key component symbols: 100 - Housing; 200 - Generator Set; 210 - Air Filter; 220 - Unit; 230 - Exhaust Pipe; 300 - Circulating Air System; 310 - Air Valve; 311 - Valve Body; 312 - Actuator; 320 - Air Duct; 321 - First Air Duct; 322 - Second Air Duct; 323 - Third Air Duct; 324 - Fourth Air Duct; 3241 - Air Inlet; 3242 - Air Outlet; 3 01-Air duct; 302-Angle steel reinforcing frame; 303-Mounting block; 304-Cylinder body; 305-Mounting component; 400-Air inlet system; 410-Air inlet box; 411-Air inlet; 412-Circulating air outlet; 413-Air outlet; 401-First side wall; 402-Second side wall; 420-Fan; 430-Louvre; 440-Control valve; 450-Silencer block; 500-Exhaust system. Detailed Implementation

[0018] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0019] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0021] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0023] Example 1 Please see Figure 1 This embodiment provides a gas generator set container, which includes a container body 100 and a generator set 200, a circulating air system 300 and an air intake system 400 installed in the container body 100.

[0024] Please see Figure 2The generator set 200 includes a fluid-connected air filter 210, a generator set 220, and an exhaust pipe 230.

[0025] Please see Figure 3 The circulating air system 300 includes a damper 310 and multiple air ducts 320 connected in sequence. The damper 310 is located on the first air duct 321 and is oriented toward the exhaust pipe 230. Please see Figure 4 The damper 310 includes a valve body 311 and an actuator 312. The actuator 312 is electrically connected to the valve body 311 to control the flow area of ​​the valve body 311.

[0026] Please see Figure 1 and Figure 3 In this embodiment, the air duct 320 can be set to have four ducts. The first air duct 321, the second air duct 322 and the third air duct 323 are connected in sequence along the horizontal direction, and the first air duct 321 to the third air duct 323 are respectively fixed to the top of the box 100. The fourth air duct 324 is perpendicularly adjacent to the third air duct 323.

[0027] Air valve 310 is installed on the first air duct 321.

[0028] Please see Figure 5 and Figure 6 The first two air ducts 320 (i.e. the first air duct 321 and the second air duct 322) each include an air duct 301, an angle steel reinforcing frame 302 and a mounting block 303. The angle steel reinforcing frame 302 is fitted outside the air duct 301, and the mounting block 303 is fixedly connected to the air duct 301 and the housing 100 respectively.

[0029] Please see Figure 7 The third duct 323 includes a cylinder 304 and a mounting component 305, which are fixedly connected to the cylinder 304 and the housing 100 respectively.

[0030] Please see Figure 8 The fourth air duct 324 is provided with an air inlet 3241 and an air outlet 3242. The air inlet 3241 is perpendicular to the air outlet 3242.

[0031] Please see Figure 1 , Figure 2 , Figure 8 and Figure 9The air intake system 400 includes an air intake housing 410 and a fan 420. The air intake housing 410 is provided with an air inlet 411, a recirculating air inlet 412, and an air outlet 413 that are in fluid communication. The air inlet 411 is in communication with the outside air, and the recirculating air inlet 412 is in fluid communication with the last air duct 320 (i.e., the fourth air duct 324). The fan 420 is installed at the air outlet 413 to blow air into the housing 100. The air intake housing 410 includes a first side wall 401 and a second side wall 402 that are disposed opposite to each other. The air inlet 411 is disposed on the first side wall 401, and the recirculating air inlet 412 and the air outlet 413 are disposed on the second side wall 402.

[0032] The air inlet box 410 also includes a louver 430 and a control valve 440. The louver 430 is installed at the air outlet of the fan 420, and the control valve 440 is electrically connected to the louver 430 to control the flow area of ​​the louver 430, that is, to control the intake volume of the mixed gas.

[0033] The air inlet box 410 also includes a sound-absorbing block 450, which is installed in the air inlet box 410.

[0034] Please see Figure 1 and Figure 2 The gas generator set container also includes an exhaust system 500, which is in fluid communication with the exhaust pipe 230.

[0035] Please see Figure 1 , Figure 2 and Figure 9 Based on the above, this embodiment further explains the operating principle of the gas generator set container as follows: Outside air enters the air intake box 410 through the air inlet 411 and is blown into the box 100 from the air outlet 413. The air around the exhaust pipe 230 is heated by the temperature conduction of the waste flue gas, forming hot air. The circulating air system 300 inputs the heated hot air into the air intake system 400. The hot air mixes with the room temperature air at the air inlet 411, achieving the purpose of increasing the intake air temperature. The air filter 210 filters part of the heated air and sends it into the unit 220 for combustion. The generated flue gas is discharged from the exhaust pipe 230 through the exhaust system 500. The remaining heated air is still retained in the box 100, and the remaining heated air gradually cools down after heat exchange with the outside air through the box 100.

[0036] Please see Figure 1 and Figure 3 It should be understood that the amount of hot air can be adjusted by the air valve 310, thereby controlling the mixing ratio of outside air and hot air to ensure that the temperature of the mixed gas meets the combustion requirements.

[0037] In this embodiment, the temperature of the waste flue gas is transferred to the air inside the housing 100, and then the heated air is introduced into the air intake system 400 through the circulating air system 300. The hot air mixes with the room temperature air, thereby increasing the intake temperature and ensuring complete combustion. Moreover, this application utilizes the temperature of the waste flue gas, which has the advantage of being green and environmentally friendly.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0039] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

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