Instant heating type parallel steam generator

Abstract

The utility model discloses an instant heating type parallel steam generator which comprises at least one water supply mechanism, at least two steam modules and a control assembly. The water supply mechanism is arranged in front of the water source and is used for conveying water for evaporation to the steam module; the steam module is arranged in front of the water supply mechanism and operates independently, and the steam module is used for quantitatively feeding water and converting the water into water vapor; the control assembly is used for controlling working parameters of all parts in the water supply mechanism and the steam module; the steam module comprises an electromagnetic valve, a one-way valve and at least one heater; the electromagnetic valve is used as the starting end of the steam module, and the water inlet quantity quantitatively input into each steam module is controlled by setting the opening time and the closing time of the electromagnetic valve; the solenoid valve communicates with the heater through a one-way valve; the heaters in the steam modules are connected in series; the heater outputs steam through the one-way valve and is used for converting quantitatively input water into steam.

Description

Technical Field

[0001] The utility model relates to the technical field of steam generation, in particular to an instant parallel steam generator. Background Art

[0002] Most of the steam generation adopts water storage heating. The existing steam generators only avoid the recognized safety risks of the boiler volume of 30 liters by the state, and limit the water storage heating pot within 29 liters, without solving the technical core of heating the pressure vessel storing pressure and water.

[0003] In water storage heating, water is both a heat conduction medium and an evaporation material. Due to the easy condensation of water, a large amount of heat energy is lost. When the water storage pot discharges steam, it is a mixture of water vapor, and it is very difficult to release saturated steam, unless a great deal of heat and extremely high pressure are applied. However, considering energy conservation and safety, it is easy to cause a large amount of energy waste and safety problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an instant parallel steam generator, which has the advantages of faster generation of saturated steam, high safety, and energy consumption saving.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An instant parallel steam generator includes at least one water supply mechanism, at least two steam modules and a control component; the water supply mechanism is arranged before the water source and is used to convey evaporation water for the steam modules; the steam modules are arranged before the water supply mechanism and operate independently, and the steam modules are used for quantitatively feeding water and converting water into water vapor; the control component is used to control the working parameters of each component inside the water supply mechanism and the steam modules; the steam module includes a solenoid valve, a check valve and at least one heater; the solenoid valve serves as the starting end of the steam module, and the water inflow into each steam module is controlled quantitatively by setting the opening time and closing time of the solenoid valve; the solenoid valve is connected to the heater through the check valve; the heaters inside each steam module are connected in series; when there are at least two steam modules, the heaters output steam through the check valve, and the heaters are used to convert the quantitatively input water into steam.

[0007] Further, the water supply mechanism includes a pressure regulator and a high-pressure water pump; the pressure regulator is arranged before the high-pressure water pump, and the pressure regulator is used to regulate the water pressure of the pipeline near the high-pressure water pump.

[0008] Further, the pressure regulator is a pressure transmitter or a pressure switch.

[0009] Further, the water supply mechanism supplies water to the steam modules independently or centrally.

[0010] Further, a regulating valve is provided after the high-pressure water pump.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects:

[0012] 1. In the steam generation part of the utility model, the parallel pipeline is used for quantitative water inlet heating, and the cast aluminum material is used to replace water as the conduction medium. The parallel steam module is used for quantitative water inlet instead of water storage heating, and the water volume equal to the steam demand each time is accurately input. Since the non-pressure vessel pipeline inlet heating is adopted, it solves the problem that the traditional water storage heating cannot generate high-quality saturated steam under the energy-saving state, and extremely high heat and pressure must be applied to achieve this technical effect, which causes great energy waste and safety problems.

[0013] 2. The utility model solves the safety problem of the traditional steam boiler. It does not need to be placed at a long distance. Only modularly pair each steam-using device nearby, which solves the energy consumption loss caused by centralized steam supply of large boilers and long-distance steam transmission; in addition, the energy source of the heater is electricity, without environmental pollution and energy consumption loss caused by combustion, as well as the installation cost of long-distance gas pipelines, or the transportation and storage of fuel energy. It can be used as a conventional electrified device, without professional operation restrictions and special management, and can be started with one key, which is simple and easy to operate. It is an innovative energy-saving and environmental protection energy application device.

[0014] 3. The utility model adopts a parallel modular structure, and multiple steam modules operate in parallel. Each module works independently, and the number of modules can be flexibly adjusted according to actual needs to achieve dynamic matching of steam output, improving the flexibility and stability of the system. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of two steam modules of the utility model;

[0016] Figure 2 It is a schematic structural diagram of the centralized water supply controlled by the pressure transmitter of the utility model;

[0017] Figure 3 It is a schematic structural diagram of the centralized water supply controlled by the pressure switch of the utility model;

[0018] Figure 4 It is a schematic structural diagram of the independent water supply of the parallel steam module of the utility model.

[0019] The reference signs in the drawings are represented as:

[0020] 1. Water supply mechanism; 10. Pressure regulator; 100. Pressure transmitter; 101. Pressure switch; 11. High-pressure water pump; 12. Regulating valve; 2. Steam module; 20. Solenoid valve; 21. Check valve; 22. Heater; 3. Control component. Detailed Embodiment

[0021] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] Figures 1 to 4 In the figure, the letters a, b,... after the reference numerals represent the same steam module 2 operating independently; if there are numbers after the letters, the numbers represent the same components inside the same steam module 2 located at different positions.

[0023] Please refer to Figures 1 to 4 , an instant parallel steam generator, including at least one water supply mechanism 1, at least two steam modules 2 and a control component 3; the water supply mechanism 1 is arranged before the water source, and the water supply mechanism 1 is used to convey evaporation water for the steam module 2; the steam module 2 is arranged before the water supply mechanism 1 and operates independently, and the steam module 2 is used to quantitatively intake water and convert the water into water vapor; the control component 3 is used to control the working parameters of each component inside the water supply mechanism 1 and the steam module 2; the steam module 2 includes a solenoid valve 20, a check valve 21 and at least one heater 22; the solenoid valve 20 is used as the starting end of the steam module 2, and the water intake volume input into each steam module 2 is controlled quantitatively by setting the opening time and closing time of the solenoid valve 20; the solenoid valve 20 is connected to the heater 22 through the check valve 21; the heaters 22 inside each steam module 2 are connected in series; the heater 22 outputs steam through the check valve 21, and the heater 22 is used to convert the quantitatively input water into steam.

[0024] As Figure 1 shown, the water supply mechanism 1 includes a pressure regulator 10 and a high-pressure water pump 11; the pressure regulator 10 is arranged before the high-pressure water pump 11, and the pressure regulator 10 is used to regulate the water pressure of the pipeline near the high-pressure water pump 11.

[0025] As Figure 2 and Figure 3 shown, the pressure regulator 10 is a pressure transmitter 100 or a pressure switch 101.

[0026] As Figure 2 , Figure 3 and Figure 4 shown, the water supply mechanism 1 supplies water to the steam module 2 separately and independently ( Figure 4 ) or centrally ( Figure 2 , Figure 3 ).

[0027] As Figure 4 shown, a regulating valve 12 is arranged after the high-pressure water pump 11, and the regulating valve 12 has the function of regulating the water intake flow rate.

[0028] First Embodiment

[0029] As shown Figure 1 in the figure, this embodiment is a schematic structural diagram of the two most basic steam modules 2. The cast aluminum heaters 22 in each steam module 2 are connected in series, and the power of a single heater 22 can be set arbitrarily. Such a group of modules is controlled as the overall heater 22 of a single steam module 2. A steam module 2 is as shown Figure 1 in the flowchart pattern. The device sequence is "one-way valve 21a1 - heater 22a - one-way valve 21a2 - solenoid valve 20a - pressure regulator 10 - high-pressure water pump 11 - water source". Each device is controlled by the control component 3. Among them, the pressure regulator 10 is a pressure transmitter 100 or a pressure switch 101.

[0030] Second Embodiment

[0031] As shown Figure 2 and Figure 3 in the figure, on the basis of the first embodiment, centralized water supply is provided by the same water supply mechanism 1. Only one pressure regulator 10 is required in front of the high-pressure water pump 11. The pressure regulator 10 is a pressure transmitter 100 or a pressure switch 101. Multiple steam modules 2 are connected in parallel. Except for the water supply mechanism 1, different steam modules 2 are connected in parallel and supplied with water by the same high-pressure water pump 11, and finally steam is discharged centrally. This is the technical solution for centralized water supply.

[0032] Third Embodiment

[0033] As shown Figure 4 in the figure, on the basis of the first embodiment, the water supply mechanism 1 supplies water independently to each steam module 2. A regulating valve 12 is provided after each high-pressure water pump 11, and the same water source is externally connected for water supply. Finally, steam is discharged centrally, and the water inlet and steam output of different steam modules 2 do not interfere with each other.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. An instantaneous parallel steam generator, characterized in that: The invention comprises at least one water supply mechanism (1), at least two steam modules (2) and a control component (3); the water supply mechanism (1) is arranged before a water source, and is used to supply evaporation water to the steam module (2); the steam module (2) is arranged before the water supply mechanism (1) and operates independently, and is used to quantitatively take in water and convert the water into water vapor; the control component (3) is used to control the working parameters of various components inside the water supply mechanism (1) and the steam module (2); the steam module (2) comprises a solenoid valve (20 ), a one-way valve (21) and at least one heater (22); the solenoid valve (20) serves as the starting end of the steam module (2), and controls the amount of water quantitatively input into each steam module (2) by setting the opening time and the closing time of the solenoid valve (20); the solenoid valve (20) is connected to the heater (22) through the one-way valve (21); the heater (22) inside each steam module (2) is connected in series; the heater (22) outputs steam through the one-way valve (21), and the heater (22) is used to convert the quantitatively input water into steam.

2. The instantaneous parallel steam generator according to claim 1, characterized in that: The water delivery mechanism (1) comprises a pressure regulator (10) and a high-pressure water pump (11); the pressure regulator (10) is arranged before the high-pressure water pump (11), and the pressure regulator (10) is used to adjust the water pressure of a pipeline near the high-pressure water pump (11).

3. The instantaneous parallel steam generator according to claim 2, characterized in that: The pressure regulator (10) is a pressure transmitter (100) or a pressure switch (101).

4. The instantaneous parallel steam generator according to claim 1, characterized in that: The water supply mechanism (1) supplies water to the steam modules (2) independently or collectively.

5. The instantaneous parallel steam generator according to claim 2, characterized in that: A regulating valve (12) is arranged behind the high-pressure water pump (11).

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