Combustor controller device for liquid dual-mode combustion

Abstract

The utility model relates to the technical field of combustors, in particular to a liquid dual-mode combustion combustor controller device which comprises a combustion box. The combustion box serves as a main body structure, and a combustion table is arranged in the combustion box; the protective door is arranged on the combustion box and is provided with a grip; double combustion boxes; the two combustion boxes are arranged on the two sides of the combustion box correspondingly and used for dual-mode combustion. The combustor controller device for special liquid dual-mode combustion is provided with a diffusive combustion mode and a premixed combustion mode, a proper combustion mode can be automatically selected according to different working conditions, the diffusive combustion mode is suitable for high-viscosity fuel and application scenes where loads need to be frequently adjusted, and the diffusive combustion mode is suitable for the application scenes where the loads need to be frequently adjusted. The premixed combustion mode is suitable for application scenes needing efficient combustion and low emission, and due to the multi-mode arrangement, the adaptability is improved, the requirements of different application scenes are met, and the combustion efficiency can be remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of combustor, especially to a liquid double mode combustion combustor controller device. BACKGROUND

[0002] The combustor is a kind of equipment for mixing fuel and air and igniting to generate heat energy, is widely used in industry, commerce and residential areas, is used for heating, power generation, cooking and various purposes, and the design and performance of combustor directly influence energy utilization efficiency, environmental protection and service life of equipment.

[0003] Traditional combustor is mainly composed of fuel supply system, air supply device, ignition device, combustion chamber and the like, its structure is relatively simple, usually only has a fixed combustion mode, is difficult to adapt to the change of different fuel types and load demand, limits its application range and performance. SUMMARY

[0004] In order to overcome the single combustion mode, poor adaptability, limit the application range and performance shortcomings of traditional combustor, the purpose of the utility model is to provide a special liquid double mode combustion combustor controller device capable of flexibly switching combustion mode and high-efficiency stable combustion.

[0005] The technical scheme of the utility model is as follows: a liquid double mode combustion combustor controller device, comprising combustion box, the combustion box is used as main body structure, is internally provided with combustion table;Protective door, the protective door is arranged on the combustion box, and is equipped with handle;Double liquid storage tank;Two liquid storage tanks are arranged on the both sides of combustion box respectively, are used for combustion double mode, every liquid storage tank side is equipped with liquid delivery assembly, and the liquid delivery assembly is additionally installed on one of the liquid storage tanks;Cover plate, every liquid storage tank top is provided with cover plate;Liquid pump, the liquid pump is installed on the cover plate, is connected with liquid injection pipe, the liquid injection pipe extends into the combustion box and is located above combustion table, is used for spraying fuel;Air inlet frame, the air inlet frame is arranged on the side of combustion box away from protective door, is internally rotationally installed with baffle through rotating rod, to control the air intake of combustion box;Detection assembly, the detection assembly is arranged on the inner wall of combustion box, is used for monitoring combustion state;Control assembly, the control assembly is arranged on protective door, is used for controlling combustion process.

[0006] As preferred, including observation window, the observation window is embeddedly arranged on the protective door.

[0007] As preferred, including heat insulation sleeve, the heat insulation sleeve is arranged on the handle.

[0008] As preferred, including support frame, the support frame is installed in the air inlet frame, and is assembled with filter plate on it.

[0009] As preferred, a pull rod is included, which is arranged on the top of the support frame.

[0010] As preferred, an air extraction frame is included, which is installed on the upper part of the combustion box; an air extractor is installed outside the combustion box, and the air extraction frame and the air extractor are connected through an air extraction pipe for vacuumizing the combustion box.

[0011] As preferred, an angle pad is included, which is arranged on the four corners of the bottom of the combustion box.

[0012] The special liquid dual-mode combustion burner controller device is provided with diffusion combustion and premixed combustion modes, and can automatically select a suitable combustion mode according to different working conditions, wherein the diffusion combustion mode is suitable for high-viscosity fuel and application scenarios requiring frequent load adjustment, and the premixed combustion mode is suitable for application scenarios requiring efficient combustion and low emission, and the multi-mode setting increases the adaptability and meets the needs of different application scenarios, and can significantly improve the combustion efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the liquid storage tank, the liquid extraction pump and the liquid injection pipe of the utility model.

[0015] Figure 3 It is a sectional view of the combustion box, the combustion table and the liquid storage tank of the utility model.

[0016] Figure 4 It is a sectional view of the support frame, the filter plate and the pull rod of the utility model.

[0017] Figure 5 It is a sectional view of the air extraction frame, the air extraction pipe and the air extractor of the utility model.

[0018] The reference signs are as follows: 1-combustion box, 2-protection door, 3-observation window, 4-grip, 5-heat insulation sleeve, 6-combustion table, 7-liquid storage tank, 8-liquid delivery assembly, 9-oxygen delivery assembly, 10-cover plate, 11-liquid extraction pump, 12-liquid injection pipe, 13-air inlet frame, 14-baffle, 15-rotation rod, 16-detection assembly, 17-control assembly, 18-support frame, 19-filter plate, 20-pull rod, 21-air extraction frame, 23-air extractor, 22-air extraction pipe, 24-angle pad. DETAILED DESCRIPTION

[0019] The following description is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model.

[0020] Embodiment 1: Please refer to Figures 1-3 A liquid dual-mode combustion burner controller device, comprising: a combustion box 1, which serves as the main structure and is internally provided with a combustion table 6; an angle pad 24, which is provided at each corner of the bottom of the combustion box 1, can increase the friction and prevent the combustion box 1 from sliding during use, and ensures the stability and safety of the equipment; a protective door 2, which is provided on the front side of the combustion box 1 and is equipped with a handle 4; a heat insulation sleeve 5, which is provided on the handle 4 and can effectively insulate high temperature to prevent the operator from being injured when opening the protective door 2 due to touching the high-temperature handle 4; an observation window 3, which is embeddedly provided on the protective door 2, so that the operator can monitor the combustion in the combustion box 1 in real time through the observation window 3 to ensure the stability and safety of the combustion process; a double combustion box 1; two combustion boxes 1 are respectively provided on both sides of the combustion box 1 for dual-mode combustion, each liquid storage tank 7 is provided with a liquid delivery assembly 8 on the side, and an oxygen delivery assembly 9 is further provided on one of the liquid storage tanks 7; a cover plate 10, which is provided on the top of each liquid storage tank 7; a liquid pumping pump 11, which is installed on the cover plate 10 and is connected with a liquid spraying pipe 12, the liquid spraying pipe 12 extends into the combustion box 1 and is located above the combustion table 6 for spraying fuel; an air inlet frame 13, which is provided on the side of the combustion box 1 away from the protective door 2 and is internally provided with a baffle 14 rotatably installed by a rotating rod 15 to control the air inlet amount of the combustion box 1; a detection assembly 16, which is provided on the inner wall of the combustion box 1 to monitor the combustion state; and a control assembly 17, which is provided on the protective door 2 to control the combustion process.

[0021] The control assembly 17 selects the appropriate combustion mode according to the preset combustion mode and the current working conditions such as load demand, fuel type, etc.

[0022] Diffusion combustion mode: the liquid pumping pump 11 on the left liquid storage tank 7 is turned on, fuel is pumped from the liquid storage tank 7 and delivered to the combustion table 6 in the combustion box 1 through the liquid spraying pipe 12, the fuel sprayed on the combustion table 6 is naturally mixed with the surrounding air to form a combustible mixture, and then a combustion reaction occurs in the flame zone, while the opening and closing size of the baffle 14 and the air inlet frame 13 is adjusted by rotating the rotating rod 15 to adjust the air inlet amount, so as to ensure the sufficient mixing of fuel and air, so that the diffusion combustion mode has good applicability and combustion stability, and is especially suitable for high-viscosity fuel and application scenarios that require frequent load adjustment.

[0023] Premixed combustion mode: the right side liquid tank 7 inputs air through the oxygen input assembly 9, the fuel and air are premixed before entering the combustion chamber 1, forming a uniform combustible gas mixture, and then igniting rapidly to produce a fast and stable flame; during the operation of the two modes, the detection assembly 16 monitors the temperature, pressure, oxygen content and other parameters in the combustion chamber 1 in real time, and feeds back the data to the control assembly 17, and the control assembly 17 adjusts the combustion mode, fuel flow, air intake and other parameters according to the monitoring data, to ensure the stability and efficiency of the combustion process; and the premixed combustion mode is suitable for application scenarios with high requirements for combustion efficiency and environmental protection due to its high combustion efficiency, low emissions, stable flame and high control accuracy.

[0024] Embodiment 2: Based on embodiment 1, please refer to Figure 4 It also includes a support frame 18 installed inside the air inlet frame 13, on which a filter plate 19 is assembled for filtering the air entering the combustion chamber 1 to remove dust, particulate matter and other impurities, preventing impurities from entering the combustion chamber 1 and ensuring the cleanliness and efficiency of the combustion process; a pull rod 20 is provided at the top of the support frame 18, and the operator can easily lift or move the support frame 18 through the pull rod 20.

[0025] Please refer to Figure 4 and Figure 5 It also includes an air extraction frame 21 installed on the upper part of the combustion chamber 1; an air extractor 23 is installed outside the combustion chamber 1, and the air extraction frame 21 is connected with the air extractor 23 through an air extraction pipe 22, which is used to extract air from the combustion chamber 1; the main function of the air extractor 23 is to provide negative pressure to extract oxygen from the combustion chamber 1, thereby achieving vacuumization of the combustion chamber 1, maintaining the non-combustion state of the combustion chamber 1, preventing the risk of accidental combustion or explosion, and ensuring that the environment in the combustion chamber 1 is in a safe state in the non-use state.

[0026] The technical principles of the embodiments of the present application are described above in combination with specific embodiments. These descriptions are only to explain the principles of the embodiments of the present application, and cannot be interpreted in any way as a limitation on the protection scope of the embodiments of the present application. Based on the explanations here, those skilled in the art can think of other specific embodiments of the present application without creative labor, and these embodiments will fall within the protection scope of the embodiments of the present application.

Claims

1. A liquid dual-mode combustion burner controller device, comprising: a combustion box (1) as a main structure, which is internally provided with a combustion table (6); a protective door (2) provided on the combustion box (1) and equipped with a handle (4); characterized in that it further comprises: two liquid storage tanks (7) provided on both sides of the combustion box (1) for dual-mode combustion, each of which is provided with a liquid delivery assembly (8) on the side, and one of which is further provided with an oxygen delivery assembly (9); a cover plate (10) provided on the top of each liquid storage tank (7); a liquid pump (11) installed on the cover plate (10) and connected with a liquid spray pipe (12) extending into the combustion box (1) and above the combustion table (6) for spraying fuel; an air inlet frame (13) provided on the side of the combustion box (1) away from the protective door (2) and internally provided with a baffle (14) rotatably installed by a rotating rod (15) to control the air inlet amount of the combustion box (1); a detection assembly (16) provided on the inner wall of the combustion box (1) for monitoring the combustion state; a control assembly (17) provided on the protective door (2) for controlling the combustion process.

2. A liquid two-mode combustion burner controller apparatus according to claim 1, further characterized by comprising: an observation window (3) embeddedly provided on the protective door (2).

3. A liquid two-mode combustion burner controller apparatus as defined in claim 2, further characterized by comprising: a heat insulation sleeve (5) provided on the handle (4).

4. A liquid two-mode combustion burner controller apparatus as defined in claim 3, further characterized by comprising: a support frame (18) installed inside the air inlet frame (13) and provided with a filter plate (19) thereon.

5. A liquid two-mode combustion burner controller apparatus as defined in claim 4, further characterized by comprising: a pull rod (20) provided on the top of the support frame (18).

6. A liquid two-mode combustion burner controller apparatus as in claim 5, further characterized by comprising: an air extraction frame (21) installed on the upper part of the combustion box (1); an air extractor (23) installed outside the combustion box (1), the air extraction frame (21) and the air extractor (23) being connected by an air extraction pipe (22) for vacuumizing the combustion box (1).

7. A liquid two-mode combustion burner controller apparatus as in claim 6, further characterized by comprising: corner pads (24) provided on the four corners of the bottom of the combustion box (1).

Images