Humidity and heat generating system convenient to maintain

Abstract

The utility model relates to a damp and heat generation system convenient to maintain, and belongs to the technical field of environment test equipment. The device comprises a steam generation mechanism, a steam-water separation mechanism and an atomization mechanism, wherein the steam generation mechanism generates water-containing steam, the steam-water separation mechanism separates the steam from water to ensure that the output steam is pure, and the atomization mechanism atomizes the treated steam into small particles and sprays the small particles out; all the mechanisms are in modularized butt joint through flange plates, later maintenance is facilitated, only problem parts need to be replaced during overhaul and replacement, cost is saved, and the problems that a traditional humidity and heat generating device is complex to maintain and the humidifying efficiency is reduced can be effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of environmental testing equipment technology, and in particular to a moisture and heat generation system that is easy to maintain. Background Technology

[0002] The need for environmental testing has led to the development of damp heat generation technology.

[0003] In related technologies, humid heat generating devices often adopt an integrated design, that is, integrating the steam generator and the humidification channel to reduce space occupation through a compact structure.

[0004] However, the above-mentioned integrated processing method has obvious drawbacks: the integrated design of the steam generator and the humidification channel requires the whole disassembly for maintenance, which is complicated and time-consuming; at the same time, the condensation water generated during the humidification process lacks effective guidance and is prone to stagnation, which affects the operation of the steam generator and causes the humidification efficiency to decrease significantly with the extension of the operating time. Utility Model Content

[0005] In response to the shortcomings of the existing production technology, the applicant provides a moisture and heat generation system that is easy to maintain, allowing for individual module replacement when maintenance is needed without the need for complete disassembly; at the same time, it effectively guides condensate without affecting steam generation efficiency.

[0006] The technical solution adopted in this utility model is as follows: A moisture and heat generation system that is easy to maintain, comprising:

[0007] Steam generating mechanism, used to generate water-containing steam;

[0008] A steam-water separation mechanism connected to the outlet end of the steam generator is used to separate steam and water to ensure the purity of the output steam; the bottom of the steam-water separation mechanism is inclined to guide the separated water to the drain outlet.

[0009] And an atomizing mechanism connected to the outlet end of the steam-water separation mechanism, used to atomize the steam after it has been processed by the steam-water separation mechanism into tiny particles and spray them out;

[0010] The steam generating mechanism, steam-water separation mechanism and atomizing mechanism are connected by flanges, and magnetic attraction parts are provided between the flanges that abut against each other, forming a modular docking structure as a whole.

[0011] A seal is provided at the contact end of the flanges that abut against each other, and the magnetic attraction part is embedded around the edge of the flange.

[0012] As a further improvement to the above technical solution:

[0013] The steam generating mechanism includes a water tank, a heat exchange tube inside the water tank, and a heat transfer medium flowing through the heat exchange tube; a steam outlet is provided at the top of the water tank, and the steam outlet is connected to the steam pipeline of the steam-water separation mechanism.

[0014] The heat exchange tube has a spiral coil structure, and the heat transfer medium is high-temperature heat transfer oil.

[0015] The steam-water separation mechanism includes a steam-water separation chamber, which is arranged horizontally; the inlet end of the steam-water separation chamber is provided with an adsorption element, and multiple staggered baffles are provided behind the adsorption element; the bottom of the steam-water separation chamber is provided with a drain outlet, and the top is provided with a steam outlet.

[0016] The adsorption element is a metal mesh pad with a pore size of 0.5 to 2 mm, and is arranged perpendicular to the direction of water vapor flow.

[0017] The baffle is a straight plate structure or a corrugated plate structure.

[0018] The spacing between adjacent baffles is 10–30 mm.

[0019] A water collection container is added in the discharge direction of the drain outlet to collect the separated water.

[0020] The atomizing mechanism includes an atomizing inlet connected to the steam outlet, an ultrasonic transducer, an ultrasonic generator, and an atomizing nozzle; the ultrasonic transducer is electrically connected to the ultrasonic generator, and the atomizing inlet is connected to the atomizing nozzle through an atomizing outlet pipe.

[0021] The end of the atomizing nozzle is configured as a conical diffuser.

[0022] The beneficial effects of this utility model are as follows:

[0023] This utility model has a compact structure. The steam generating mechanism, steam-water separation mechanism, and atomizing mechanism are connected by a flange and magnetic attraction to form a detachable modular structure. During maintenance, only the faulty module needs to be replaced, without the need for complete disassembly, which greatly reduces maintenance time and cost. At the same time, a sealing gasket is provided at the flange connection to ensure sealing, and a magnetic attraction part is added to the outer edge of the flange to facilitate the docking between modules during installation and improve assembly efficiency.

[0024] This utility model also has the following advantages:

[0025] (1) In this utility model, a metal mesh pad is inclined in the steam-water separation mechanism to adsorb suspended water droplets and guide them to the drain outlet by gravity, so as to prevent water droplets from flowing back to the steam generator with the steam. In addition, the bottom of the steam-water separation mechanism is inclined to guide the separated water to the drain outlet and eliminate the impact of water droplet retention on the steam generation efficiency.

[0026] (2) The baffles of this utility model are arranged in an alternating manner, which forces water vapor to change its flow direction multiple times. By utilizing the principle of water droplet inertia, efficient separation is achieved, which significantly improves the steam-water separation efficiency.

[0027] (3) This utility model converts steam into tiny droplets (smaller and more uniform particle size) through ultrasonic high-frequency vibration. The conical diffuser at the end of the atomizing nozzle further expands the atomization coverage area, ensuring that the humid and hot environment is generated quickly and evenly. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0029] Figure 2 This is a system architecture block diagram of this utility model.

[0030] Among them: 100, steam generating mechanism; 200, steam-water separation mechanism; 300, atomizing mechanism;

[0031] 110. Water tank; 120. Heat exchange tube; 130. Steam outlet;

[0032] 210. Steam pipeline; 220. Steam-water separator; 230. Adsorption element; 240. Baffle; 250. Water outlet; 260. Steam outlet;

[0033] 310, Atomization inlet; 320, Ultrasonic transducer; 330, Ultrasonic generator; 340, Atomization outlet; 350, Atomization nozzle. Detailed Implementation

[0034] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0035] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] When using the terms “including,” “having,” and “comprising” as described herein, another component may be added unless explicitly qualifying terms such as “only,” “consisting of,” etc. are used. Unless otherwise stated, singular terms may include plural forms and should not be construed as having a quantity of one.

[0038] It should be understood that although the terms "first," "second," etc., may be used herein to describe various elements, these elements should not be limited by these terms. These terms are used only to distinguish one element from another. For example, without departing from the scope of this invention, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element.

[0039] Furthermore, the accompanying drawings are not drawn to a 1:1 scale, and the relative dimensions of the components are shown in the drawings only as examples and not necessarily to actual scale.

[0040] like Figures 1-2 The accompanying drawing shows a structural diagram of a moisture and heat generation system that is easy to maintain according to an embodiment of the present invention; for ease of description, the drawing only shows the structure related to the embodiment of the present invention.

[0041] This utility model provides a moisture and heat generation system that is easy to maintain, including a modularly connected steam generating mechanism 100, a steam-water separation mechanism 200, and an atomizing mechanism 300; the mechanisms are connected by flanges, and the flange edges are provided with magnetic suction parts, forming a modular structure that can be quickly disassembled and assembled, making it easy to replace faulty modules individually during maintenance.

[0042] In this embodiment, the steam generating mechanism 100 includes a water tank 110, a heat exchange tube 120, and a steam outlet 130. The water tank 110 is a sealed container filled with liquid water, and the top of the water tank 110 is provided with a steam outlet 130 for outputting water-containing steam. The heat exchange tube 120 is disposed inside the water tank 110 and adopts a spiral coil structure, through which high-temperature heat transfer oil is circulated as a heat transfer medium. The high-temperature heat transfer oil is circulated and heated by an external heat source (not shown in the figure), transferring heat to the water in the water tank 110, causing it to evaporate and generate water-containing steam.

[0043] Furthermore, the steam outlet 130 is connected to the steam pipeline 210 of the steam-water separation mechanism 200 through a pipeline, and the steam containing water is transported to the steam-water separation mechanism 200.

[0044] In this embodiment, the steam-water separation mechanism 200 includes a steam pipeline 210, a steam-water separation box 220, an adsorption element 230, a baffle 240, a water outlet 250, and a steam outlet 260; one end of the steam pipeline 210 is connected to the steam outlet 130 of the steam generating mechanism 100, and the other end extends to the inlet end of the steam-water separation box 220.

[0045] The steam-water separator 220 is arranged horizontally, and an adsorption element 230 is installed at its inlet end. The adsorption element 230 is a metal mesh pad with a pore size of 0.5 to 2 mm, arranged perpendicular to the direction of water vapor flow, and is used to adsorb large water droplets suspended in the steam. Behind the adsorption element 230, there are multiple baffles 240. The baffles 240 adopt a straight plate or corrugated plate structure and are arranged in an alternating manner. The distance between adjacent baffles 240 is 10 to 30 mm. The baffles 240 force the steam to change its flow direction multiple times, and the water droplets are separated by inertia. The separated water droplets converge along the surface of the baffles 240 and flow downward due to gravity.

[0046] Furthermore, the bottom of the steam-water separator 220 is designed with an inclination angle to ensure that the separated water can quickly collect to the outlet 250. A water collection container (not shown in the figure) can be added below the outlet 250 to collect condensate and prevent water droplets from flowing back and affecting the steam generation efficiency. In addition, for example, an outlet 250 is provided at the bottom of the water storage area below each baffle 240.

[0047] Furthermore, the separated pure steam is discharged from the steam outlet 260 at the top of the steam-water separator 220 and enters the atomizing mechanism 300.

[0048] In this embodiment, the atomizing mechanism 300 includes an atomizing inlet 310, an ultrasonic transducer 320, an ultrasonic generator 330, an atomizing outlet 340, and an atomizing nozzle 350; the atomizing inlet 310 is connected to the steam outlet 260 of the steam-water separation mechanism 200 to receive pure steam.

[0049] Furthermore, the ultrasonic generator 330 is electrically connected to the ultrasonic transducer 320, and converts the steam into uniformly sized micro-droplets through high-frequency vibration.

[0050] The atomized steam is delivered to the atomizing nozzle 350 through the atomization outlet 340 pipeline. The end of the atomizing nozzle 350 is set with a conical diffuser, which can expand the atomization coverage and ensure that the humid and hot environment is generated quickly and evenly.

[0051] The connection method of this utility model is as follows:

[0052] The steam generator 100, steam-water separator 200, and atomizing mechanism 300 are connected via flanges. Sealing gaskets are provided at the flange contact ends to ensure airtightness at the connection. Magnetic components are embedded around the flange edges, allowing for magnetic positioning during installation and improving connection efficiency. Disassembly only requires overcoming the magnetic force to separate the modules, simplifying maintenance.

[0053] In practical application, the working method of this utility model is as follows:

[0054] High-temperature heat transfer oil circulates in heat exchange tube 120, heating water in water tank 110 to generate water-containing steam, which is then transported to steam-water separation unit 200 through steam outlet 130.

[0055] Water vapor adsorbs large water droplets through adsorption element 230, and then separates the remaining water droplets through baffle 240 multiple times; the separated water is discharged from water outlet 250, and the pure steam enters atomization mechanism 300 through steam outlet 260.

[0056] The ultrasonic transducer 320 atomizes pure steam into tiny particles, which are then diffused and sprayed out through the conical atomizing nozzle 350 to create a uniform humid and hot environment.

[0057] This utility model has a reasonable structure and simple operation. Each mechanism can be disassembled and assembled independently. During maintenance, only the faulty module needs to be replaced, reducing maintenance costs. The adsorption element 230 and the baffle 240 in the gas-water separation mechanism 200 work together to improve the gas-water separation efficiency. The bottom of the gas-water separation box 220 is inclined to guide the separated water and avoid the retention of separated water from affecting the efficiency of generating humid heat. In addition, the atomization mechanism 300 of this application uses a conical nozzle to ensure that the droplet particle size is uniform and the humid heat environment is generated quickly and stably.

[0058] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] The embodiments described above merely illustrate the implementation of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A moisture and heat generation system that is easy to maintain, characterized in that, include: A steam generating mechanism (100) is used to generate water-containing steam; A steam-water separation mechanism (200) connected to the outlet end of the steam generator (100) is used to separate steam and water to ensure that the output steam is pure; The bottom of the steam-water separation mechanism (200) is inclined to guide the separated water to the drain outlet (250). as well as The atomizing mechanism (300) connected to the outlet end of the steam-water separation mechanism (200) is used to atomize the steam after it has been processed by the steam-water separation mechanism (200) into tiny particles and spray them out. The steam generating mechanism (100), the steam-water separation mechanism (200) and the atomizing mechanism (300) are connected by flanges, and magnetic attraction parts are provided between the flanges that abut against each other, forming a modular docking structure. A seal is provided at the contact end of the flanges that abut against each other, and the magnetic attraction part is embedded around the edge of the flange.

2. The easy-to-maintain damp heat generation system according to claim 1, characterized in that, The steam generating mechanism (100) includes a water tank (110), a heat exchange tube (120) is provided in the water tank (110), and a heat transfer medium is introduced into the heat exchange tube (120); a steam outlet (130) is provided at the top of the water tank (110), and the steam outlet (130) is connected to the steam pipeline (210) of the steam-water separation mechanism (200).

3. The easy-to-maintain damp heat generation system according to claim 2, characterized in that, The heat exchange tube (120) has a spiral coil structure, and the heat transfer medium introduced is high-temperature heat transfer oil.

4. The easy-to-maintain damp heat generation system according to claim 1, characterized in that, The steam-water separation mechanism (200) includes a steam-water separation chamber (220) which is arranged horizontally; an adsorption element (230) is provided at the inlet end of the steam-water separation chamber (220), and multiple staggered baffles (240) are provided behind the adsorption element (230); a drain outlet (250) is provided at the bottom of the steam-water separation chamber (220), and a steam outlet (260) is provided at the top.

5. The easy-to-maintain damp heat generation system according to claim 4, characterized in that, The adsorption element (230) is a metal mesh pad with a pore size of 0.5 to 2 mm, and is arranged perpendicular to the direction of water vapor flow.

6. The easy-to-maintain damp heat generation system according to claim 4, characterized in that, The baffle (240) is a straight plate structure or a wave plate structure.

7. The easy-to-maintain damp heat generation system according to claim 6, characterized in that, The spacing between adjacent baffles (240) is 10-30 mm.

8. The easy-to-maintain damp heat generation system according to claim 4, characterized in that, A water collection container is added in the discharge direction of the drain outlet (250) to collect the separated water.

9. The easy-to-maintain damp heat generation system according to claim 4, characterized in that, The atomizing mechanism (300) includes an atomizing inlet (310) connected to the steam outlet (260), an ultrasonic transducer (320), an ultrasonic generator (330), and an atomizing nozzle (350); the ultrasonic transducer (320) is electrically connected to the ultrasonic generator (330), and the atomizing inlet (310) is connected to the atomizing nozzle (350) through an atomizing outlet (340) pipe.

10. The easy-to-maintain damp heat generation system according to claim 9, characterized in that, The end of the atomizing nozzle (350) is configured as a conical diffuser.

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