Simple cooking range type water heater
By designing a simple stove water heater and using flame and high-temperature flue gas to heat, the traditional stove water heater is solved, and the problem of slow heating and troublesome use of traditional stove water heaters is achieved, and the supply of hot water is achieved, reducing the risk of scalds and energy waste is reduced. It is suitable for remote areas. Used in rural areas.
Patent Information
- Application Number
- CN202420618872.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-27
AI Technical Summary
In remote rural areas, traditional stove water heaters have slow heating speed and are troublesome to use, especially when the hot water demand is high, waiting time is long, and there is difficulty in handling hot water and risk of burns.
A simple stove-type water heater is designed, including the stove body and heating assembly. Through the combination of support plate, heating pipe, water inlet pipe and outlet pipe, it uses flame and high-temperature flue gas to heat it to achieve rapid heating and continuous water supply, and reduce energy. Waste and improve safety and efficiency with integrated fire cover and temperature sensor.
It achieves rapid heating and efficient heating, avoids the difficulty of waiting and handling of hot water, reduces the risk of scalding, and has a simple structure and low cost, making it suitable for widespread use in remote rural areas.
Smart Images
Figure CN222187333U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hot water equipment, and in particular relates to a simple stove-type water heater. Background Art
[0002] With the continuous advancement of science and technology, the types of water heaters are increasing, including electric, natural gas, and solar water heaters. Although convenient, these water heaters are mainly used in urban households. They are rarely used in remote rural areas with a lack of electricity and natural gas, or due to economic reasons. Most household hot water is heated on stoves, which not only heats up slowly and can only be used after heating, but also requires multiple heating when the demand for hot water is high, with long waiting times and inconvenient access. In rural areas, there are many elderly people and children, so carrying hot water may be difficult, and there is also a risk of scalding.
[0003] Therefore, we propose a simple stove-type water heater to solve the above-mentioned technical problems. Utility Model Content
[0004] In order to solve the technical problems in the prior art of low penetration rate of water heaters in remote rural areas, slow heating and troublesome use of hot water using traditional stoves, the utility model proposes a simple stove-type water heater.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A simple stove-type water heater comprises a stove body and a heating assembly, wherein the heating assembly comprises a support plate, a heating pipe, a water inlet pipe and a water outlet pipe, wherein the support plate is mounted on a stove opening of the stove body, both ends of the heating pipe are penetrated through the top surface of the support plate, and the water inlet pipe and the water outlet pipe are respectively connected to the two ends of the heating pipe.
[0007] By adopting the above technical solution, the heating component is clamped on the stove mouth of the stove body through the support plate. By connecting the water inlet pipe to the faucet and the water outlet pipe to the water source, when hot water is needed, firewood or coal is added to the combustion chamber of the stove body, and the faucet is turned on to let water in. The water flows through the heating pipe and is heated by the flame of the burning firewood or coal. The heated water then flows out through the water outlet pipe and is used for showering, etc. It can also heat cold water while cooking, making full use of the heat of the flame and high-temperature flue gas, reducing energy waste, and having strong practicality. When the utility model is in use, the heating component is directly placed on the stove mouth of the stove body for heating, and water is continuously supplied through the water inlet pipe. The amount of water heated at a single time is small. It can not only heat up quickly and have high heating efficiency, but also continuously generate hot water without waiting. It can effectively cope with the situation of large demand for hot water during bathing, and directly transports it to the water point through the water outlet pipe, which is convenient to take, avoids carrying hot water, and reduces the risk of scalding by hot water. In addition, due to the simple structure and low cost of the utility model, it can also be easily carried to different stove bodies for use. It has wide application value in remote rural areas of my country, and can effectively solve the problems of slow heating and inconvenient use of hot water using traditional stoves in remote rural areas of my country.
[0008] In a further technical solution, the shape of the support plate is one of circular and rectangular, and the boundaries of the support plate are beyond the boundaries of the stove opening.
[0009] By adopting the above technical solution, the stove cover is covered by the support plate to prevent the flame from escaping, which not only improves safety but also reduces heat loss.
[0010] In a further technical solution, the middle section of the heating tube is continuously bent or coiled and is designed with at least one layer.
[0011] By adopting the above technical scheme, the length of the heating tube in the combustion chamber of the stove body can be effectively extended by continuously bending or coiling the heating tube and using a multi-layer design. This can not only increase the heating time of the water in the heating tube, thereby ensuring that the water can fully absorb heat and achieve the expected heating effect, but also improve the energy utilization efficiency of the stove, more effectively utilize the heat in the combustion chamber, and reduce energy waste.
[0012] In a further technical solution, a fire collecting hood is sleeved on the outer side of the heating tube, and the upper end of the fire collecting hood is connected to the bottom of the support plate.
[0013] By adopting the above technical solution, the fire collecting hood can better gather the flame on the outside of the heating tube, so that the heat of the flame acts more concentratedly on the heating tube, thereby improving the heat exchange efficiency between the flame and the heating tube and reducing heat loss and waste.
[0014] In a further technical solution, a skirt extending outward is provided below the fire collecting hood.
[0015] By adopting the above technical solution, the fire collecting hood further improves the flame gathering effect and heat exchange efficiency through the skirt extending outward.
[0016] In a further technical solution, a plurality of flue openings are provided on the outer side wall of the fire collecting hood near the upper portion of the support plate.
[0017] By adopting the above technical solution, the smoke generated during the combustion process can be smoothly discharged from the flue port above the fire collecting hood, preventing the smoke from accumulating in the fire collecting hood, ensuring the circulation of gas inside the stove body, and improving the safety of combustion.
[0018] In a further technical solution, both ends of the heating tube are slidably connected to the support plate, and both ends of the heating tube are provided with a limiting assembly for connecting to the support plate.
[0019] By adopting the above technical solution, the heating tube can be effectively installed on the support plate through the limiting component, and can also be disassembled to clean the internal scale, which is convenient for use.
[0020] In a further technical solution, the limiting assembly includes a nut, and the outer side walls at both ends of the heating tube are provided with external threads matching the nut.
[0021] By adopting the above technical solution, the external threads at both ends of the nut and the heating tube can not only facilitate disassembly and assembly, but also the height of the heating tube can be adjusted by screwing the nut to different positions to adapt to the use of stoves with different depths.
[0022] In a further technical solution, a temperature sensor is provided on the water outlet pipe.
[0023] By adopting the above technical solution, the temperature of the water outlet pipe can be monitored by the temperature sensor, the water heating time can be changed by changing the water flow rate, and the temperature can be controlled to prevent scalding accidents.
[0024] In a further technical solution, a handle is provided on the support plate.
[0025] By adopting the above technical solution, the heating component can be easily transferred by the handle, which is conducive to using it on the stove body at different positions.
[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0027] When the utility model is in use, the heating component is directly placed on the stove mouth of the stove body for heating, and water is continuously supplied through the water inlet pipe. The amount of water heated at a single time is small. It can not only heat up quickly and have high heating efficiency, but also continuously generate hot water without waiting. It can effectively cope with the situation of large demand for hot water during bathing, and directly transports it to the water point through the water outlet pipe, which is convenient to take, avoids carrying hot water, and reduces the risk of scalding by hot water. In addition, due to the simple structure and low cost of the utility model, it can also be easily carried to different stove bodies for use. It has wide application value in remote rural areas of my country, and can effectively solve the problems of slow heating and inconvenient use of hot water using traditional stoves in remote rural areas of my country. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] The present invention will be described by way of examples with reference to the accompanying drawings, in which:
[0029] Figure 1 It is a schematic diagram of the structure of the utility model;
[0030] Figure 2 This is a schematic diagram of the structure of the heating component of the utility model;
[0031] Figure 3 This is a schematic diagram of the internal structure of the heating component of the utility model;
[0032] Figure 4 It is a structural schematic diagram of the heating tube of the utility model.
[0033] Figure numerals: 1-stove body, 2-support plate, 3-heating tube, 4-water inlet pipe, 5-water outlet pipe, 6-fire hood, 7-skirt, 8-flue opening, 9-nut, 10-external thread, 11-temperature sensor, 12-handle. DETAILED DESCRIPTION
[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0035] Embodiment 1:
[0036] See also Figure 1 This embodiment provides a simple stove-type water heater, including a stove body 1 and a heating component, see Figure 3The heating assembly includes a support plate 2, a heating tube 3, a water inlet pipe 4 and a water outlet pipe 5. The support plate 2 is installed on the stove mouth of the stove body 1. Both ends of the heating tube 3 are penetrated and arranged on the top surface of the support plate 2. The water inlet pipe 4 and the water outlet pipe 5 are respectively connected and arranged at both ends of the heating tube 3.
[0037] Specifically, the heating component is directly placed on the stove mouth of the stove body 1 for heating, and water is continuously supplied through the water inlet pipe 4. The amount of water heated at a single time is small, which can not only quickly heat up and has high heating efficiency, but also continuously generate hot water without waiting, and can effectively cope with the situation of large demand for hot water during bathing, and directly transport it to the water point through the water outlet pipe 5, which is convenient to use, avoids carrying hot water, and reduces the risk of scalding by hot water. In addition, due to the simple structure and low cost of the utility model, it can also be easily carried to different stove bodies 1 for use, which has wide application value in remote rural areas of my country, and can effectively solve the problems of slow heating and inconvenient use of hot water using traditional stoves in remote rural areas of my country.
[0038] In this embodiment, see Figure 3 The support plate 2 is circular in shape, and the boundaries of the support plate 2 are all beyond the boundaries of the stove mouth. The stove mouth is covered by the support plate 2 to prevent the flame from escaping, which not only improves safety but also reduces heat loss.
[0039] In this embodiment, see Figure 3 and Figure 4 The middle section of the heating tube 3 is continuously coiled into a spiral shape and is designed with three layers, which can effectively extend the length of the heating tube 3 in the combustion chamber of the stove body 1, which can not only increase the heating time of the water in the heating tube 3, thereby ensuring that the water can fully absorb heat and achieve the expected heating effect, but also improve the energy utilization efficiency of the stove, more effectively utilize the heat in the combustion chamber, and reduce energy waste.
[0040] In another embodiment, the middle section of the heating tube 3 is continuously bent into a wave shape and is designed with one layer.
[0041] In this embodiment, see Figure 3 The water outlet pipe 5 is provided with a temperature sensor 11, which can monitor the temperature of the water outlet pipe 5, change the water heating time by changing the water flow rate, and control the temperature to prevent scalding accidents.
[0042] In this embodiment, see Figure 3 The support plate 2 is provided with a handle 12 to facilitate the transfer of the heating component and to facilitate use on the stove body 1 at different positions.
[0043] Embodiment 2:
[0044] This embodiment is obtained by further optimizing the embodiment 1. Figure 2 The outer side of the heating tube 3 is provided with a fire collecting hood 6 , which is cylindrical, and the upper end of the fire collecting hood 6 is connected to the bottom of the support plate 2 .
[0045] Specifically, the fire collecting hood 6 can better gather the flame on the outside of the heating tube 3, so that the heat of the flame acts more concentratedly on the heating tube 3, thereby improving the heat exchange efficiency between the flame and the heating tube 3 and reducing heat loss and waste.
[0046] In this embodiment, see Figure 2 A skirt 7 extending outward is provided below the fire collecting hood 6, which further improves the flame gathering effect and heat exchange efficiency.
[0047] In this embodiment, see Figure 2 The outer wall of the fire collecting hood 6 is provided with four flue openings 8 at the upper part close to the supporting plate 2 .
[0048] Specifically, the smoke generated during the combustion process can be smoothly discharged from the flue port 8 above the fire collecting hood 6, which prevents the smoke from gathering in the fire collecting hood 6, ensures the circulation of gas inside the stove body 1, and improves the safety of combustion.
[0049] Embodiment 3:
[0050] This embodiment is obtained by further optimizing the embodiment 1 or the embodiment 2. Figure 3 and Figure 4 Both ends of the heating tube 3 are slidably connected to the support plate 2, and both ends of the heating tube 3 are provided with limit components for connecting with the support plate 2, the limit components include nuts 9, and the outer walls of both ends of the heating tube 3 are provided with external threads 10 matching the nuts 9.
[0051] Specifically, the nut 9 and the external threads 10 at both ends of the heating tube 3 can not only facilitate disassembly and assembly, and facilitate cleaning of scale inside the heating tube 3, but also the height of the heating tube 3 can be adjusted by screwing the nut 9 to different positions to adapt to the use of stoves 1 with different depths.
[0052] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A simple stove-type water heater, characterized in that: The invention comprises a stove body (1) and a heating component, wherein the heating component comprises a support plate (2), a heating tube (3), a water inlet pipe (4) and a water outlet pipe (5), wherein the support plate (2) is mounted on the stove mouth of the stove body (1), both ends of the heating tube (3) are arranged through the top surface of the support plate (2), and the water inlet pipe (4) and the water outlet pipe (5) are respectively arranged in communication with the two ends of the heating tube (3).
2. A simple stove-type water heater according to claim 1, characterized in that: The shape of the support plate (2) is one of a circle and a rectangle, and the boundaries of the support plate (2) are all beyond the boundaries of the stove opening.
3. A simple stove-type water heater according to claim 1, characterized in that: The middle section of the heating tube (3) is continuously bent or coiled and is designed with at least one layer.
4. A simple stove-type water heater according to claim 1, characterized in that: The outer side of the heating tube (3) is sleeved with a fire collecting hood (6), and the upper end of the fire collecting hood (6) is connected to the bottom of the support plate (2).
5. A simple stove-type water heater according to claim 4, characterized in that: A skirt (7) extending outwards is provided below the fire collecting cover (6).
6. A simple stove-type water heater according to claim 4 or 5, characterized in that: The outer side wall of the fire collecting hood (6) is provided with a plurality of flue openings (8) at an upper portion close to the supporting plate (2).
7. The simplified stove-type water heater according to claim 1, characterized in that: Both ends of the heating tube (3) are slidably connected to the support plate (2), and both ends of the heating tube (3) are provided with limiter components for connecting to the support plate (2).
8. The simplified stove-type water heater according to claim 7, characterized in that: The limiting assembly comprises a nut (9), and the outer side walls at both ends of the heating tube (3) are provided with external threads (10) matching the nut (9).
9. The simplified stove-type water heater according to claim 1, characterized in that: The water outlet pipe (5) is provided with a temperature sensor (11).
10. The simplified stove-type water heater according to claim 1, characterized in that: The support plate (2) is provided with a handle (12).