Water heating heater

Abstract

The utility model relates to the technical field of parking heaters, in particular to a water heating heater which comprises a heater body connected with an oil supply device. The water supply device is communicated with a water path of the heater body; the water supply device comprises a sealable water tank, a water pump connected with the water tank and an output pipeline connected between the water pump and the heater body; wherein a negative pressure circulating water path is further arranged between the water tank and the heater body, the equipment not only provides a hot water function, but also circularly heats water through the negative pressure circulating water path, the heating efficiency of the equipment is obviously superior to that of an air heating machine in the aspect of water heating function, and meanwhile, diesel oil is directly combusted to heat circulating water, so that the heating efficiency of the equipment is greatly improved. Therefore, the energy conversion rate is high, the energy is saved, the environment is protected, and in addition, by means of the characteristic that the water tank can utilize negative pressure to circularly heat water in a reciprocating mode, the energy-saving and environment-friendly water heater can be suitable for wider purposes.

Description

Technical Field

[0001] The utility model relates to the technical field of parking heaters, in particular to a water-heating heater. Background Art

[0002] A parking heater is an onboard heating device that operates independently of the vehicle's engine. It can preheat the engine and cab without starting the engine, making it particularly suitable for low-temperature winter conditions. It primarily heats the interior of the vehicle and the engine by burning fuel to heat the coolant in the radiator.

[0003] Current heaters commonly include air heaters, specifically an air heater disclosed in Chinese Patent Publication No. "CN208458260U", and water heaters, specifically a parking heater disclosed in Chinese Patent Publication No. "CN109736992A".

[0004] Since water heaters heat water directly, their heat conversion efficiency and maximum supported temperature performance are superior to those of air heaters. However, existing water heaters still have certain shortcomings. Specifically, they are often limited to use in the car and cannot be independently adapted and expanded. Based on this, in order to further optimize the applicability of existing equipment, we propose a water heater. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art such as the inability to achieve independent adaptation and expansion, and to propose a water heating heater.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] Design a water heating heater, including:

[0008] A heater body connected to an oil supply device;

[0009] and a water supply device in communication with the water path of the heater body;

[0010] The water supply device includes a sealable water tank, a water pump connected to the water tank, and an output pipeline connected between the water pump and the heater body;

[0011] A negative pressure circulating water circuit is also provided between the water tank and the heater body.

[0012] Furthermore, the oil supply device and the water supply device are distributed on one side of the heater body, and the two are in contact with each other to achieve temperature transfer.

[0013] Furthermore, the oil supply device includes an oil tank and an oil pump connected to the oil tank pipeline, and the output pipeline of the oil pump extends into the heater body, wherein an oil tank cap is detachably connected above the oil tank.

[0014] Furthermore, a water tank cover is detachably connected to the top of the water tank, and the water tank is sealed by the water tank cover. A one-way valve that is connected to the outside is also installed on the side of the water tank.

[0015] Furthermore, the negative pressure circulating water circuit includes a water outlet pipe connected to the output end of the heater body and a water return pipe connected to the water tank;

[0016] When the water pump supplies water to the heater, the negative pressure generated inside the water tank draws water in the return pipe into the water tank.

[0017] Further, it also includes a box body used as a mounting base;

[0018] A combustion air pipe connected to the heater body is fixed to the side of the box body. A filter pipe is detachably connected to the outer side of the combustion air pipe. The exhaust pipe of the heater body is connected to the outer side of the box body.

[0019] Furthermore, a water pump switch is installed on the outside of the box, and the water pump switch is connected to the power supply circuit to control the on and off of the water pump circuit.

[0020] Furthermore, a drain outlet is provided at the bottom of the box body and a plurality of supporting feet are installed, and the box body and the heater body are connected by fasteners.

[0021] Furthermore, it also includes a controller, which is distributed on one side of the heater body and electrically connected to each electrical component, and the controller is wirelessly connected to a remote controller.

[0022] Furthermore, the heater body is a water heater.

[0023] The utility model proposes a water heating heater, which has the following beneficial effects: the equipment of the utility model not only provides hot water function, but also circulates and heats water through a negative pressure circulating water circuit, and its heating efficiency is significantly better than that of an air heater in terms of water heating function. At the same time, due to the direct combustion of diesel to heat the circulating water, the heat energy loss is extremely low, so the heat energy of the discharged exhaust gas is low, so not only the energy conversion rate is high, but also energy-saving and environmentally friendly. In addition, with the help of its water tank, the water can be heated in a reciprocating cycle using negative pressure, which can be applied to a wider range of uses, such as circulating heating of ton-level swimming pool water for outdoor showering and bathing. At the same time, unlike gas water heaters, the utility model is suitable for various complex weather conditions, including rain, snow, wind and sand, etc., realizing a multifunctional outdoor thermal energy solution for all seasons. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 This is a structural diagram of the oil supply device of the utility model;

[0026] Figure 3 This is a schematic structural diagram of the water supply device of the present utility model;

[0027] Figure 4 This is a schematic diagram of the support foot structure of the utility model.

[0028] In the figure: 1. Oil supply device; 11. Oil tank; 12. Oil pump; 13. Oil tank cover; 2. Heater body; 3. Water supply device; 31. Water tank; 32. Water pump; 33. Output pipeline; 34. Water tank cover; 35. One-way valve; 4. Negative pressure circulation water circuit; 41. Water outlet pipe; 42. Return pipe; 6. Box body; 61. Combustion air pipe; 62. Filter pipe; 63. Water pump switch; 64. Drain outlet; 65. Support foot; 7. Controller; 71. Remote control; 711. Host remote control; 712. Water pump remote control. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figure 1-4 This is an embodiment of the present invention, specifically, it discloses a water heater, which is used to solve the deficiency of the current traditional water heater that can only heat the cold air in the car, so as to meet the use requirements of more functions outdoors. Specifically, the water heater includes a heater body 2 connected to an oil supply device 1. Of course, the heater body 2 described in this embodiment is a water heater;

[0031] and a water supply device 3 connected to the heating body 2 by water;

[0032] The water supply device 3 includes a sealable water tank 31, a water pump 32 connected to the water tank 31, and an output pipe 33 connected between the water pump 32 and the heater body 2;

[0033] A negative pressure circulating water channel 4 is further provided between the water tank 31 and the heater body 2 .

[0034] Reference Figure 2In some embodiments, the oil supply device 1 and the water supply device 3 in the present invention are distributed on one side of the heater body 2, and the two are in contact with each other to achieve temperature transfer. The purpose of adopting this contact design is that, since the water circuit can be heated during operation in this solution, when the machine is running, the water flowing back into the water tank 31 is hot. After the temperature of the water tank 31 is transferred to the oil tank 11, the oil tank 11 is always in a warm state. With the help of the oil tank 11 being always in a warm state, the working oil temperature of the machine is always maintained at a certain temperature, and the problem of low-temperature diesel waxing causing the machine to stop working in a low-temperature environment will not occur, so as to achieve beneficial weather resistance and environmental applicability.

[0035] Reference Figure 2 、 Figure 3 Furthermore, as described above, the oil supply device 1 in this embodiment includes an oil tank 11 and an oil pump 12 connected to the oil tank 11 through a pipeline, and the output pipeline of the oil pump 12 extends into the heater body 2, wherein a tank cap 13 is detachably connected above the oil tank 11.

[0036] Specifically, in this embodiment, an oil-resistant two-way vent valve is provided on the fuel tank 11, which can only allow air to pass through but not diesel to escape. In this way, even if the fuel tank 11 is tilted or even inverted, there will be no oil leakage, so as to achieve no oil leakage and no diesel smell.

[0037] In addition, in order to seal the water tank 31 in this embodiment, a water tank cover 34 is detachably connected to the top of the water tank 31, and the water tank 31 is sealed by the water tank cover 34. A one-way valve 35 that is open to the outside is also installed on the side of the water tank 31.

[0038] It should be noted that in this embodiment, the oil tank 11 and the water tank 31 are both welded in one piece using all-metal components. A one-way exhaust valve is located on the water tank 31 to allow the gas in the water tank 31 to be discharged outward in one direction without entering the water tank 31. Furthermore, as described above, when the water tank cover 34 is tightly closed, the entire water circuit circulates, utilizing the negative pressure generated in the water tank 31 to absorb water, thereby achieving water-electricity separation. This allows the water in the water tank 31 to be continuously heated after the water circuit circulates.

[0039] In addition, the one-way exhaust valve may not be provided, and the sealing or opening state of the entire water tank 31 can be adjusted by tightening or opening the water tank cover 34.

[0040] Reference Figure 3 Preferably, the negative pressure circulating water circuit 4 in this embodiment includes a water outlet pipe 41 connected to the output end of the heater body 2 and a water return pipe 42 connected to the water tank 31;

[0041] When the water pump 32 supplies water to the heater 2 , the negative pressure generated inside the water tank 31 draws water in the return pipe 42 into the water tank 31 .

[0042] That is to say, the output pipe 33 of the water pump 32 in the present invention pumps water into the heater body 2 for heating, and the heated water is supplied to the outside through the water outlet pipe 41 of the heater body 2 to meet the external hot water demand. At this time, under the action of the water pump 32, since the inside of the water tank 31 is in a sealed state, a negative pressure is formed inside when the water flows out, and the external water can be sucked back under negative pressure through the return pipe 42 to achieve circulating heating of the water circuit;

[0043] The return pipe 42 is designed to realize water circulation when used with external expansion parts. In a specific embodiment, when it is necessary to heat the pool outdoors, the outlet pipe 41 and the return pipe 42 can be placed in the pool. The heater body 2 supplies the heated water into the pool through the outlet pipe 41. The return pipe 42, under the suction of the negative pressure of the water tank 31, draws the water in the pool back into the water tank 31 for reheating. The reciprocating heating is carried out in this way to achieve rapid heating of the pool.

[0044] Specific expansion parts include one or more combinations of water-heating air conditioners, water-heating blankets, pools, stoves, and car-mounted window air conditioners.

[0045] Reference Figure 4 In a preferred embodiment, the present invention further comprises a box 6 serving as an installation base;

[0046] A combustion air pipe 61 connected to the heater body 2 is fixed to the side of the box body 6. The combustion air pipe 61 is used to provide the air required by the heater body 2 during combustion. A filter tube 62 is detachably connected to the outside of the combustion air pipe 61. The exhaust pipe of the heater body 2 is connected to the outside of the box body 6. The filter tube 62 is used to keep the gas entering the heater body 2 clean. In this embodiment, the filter tube 62 is preferably threadedly connected to the combustion air pipe 61 to achieve a detachable connection between the two.

[0047] Based on the above embodiment, in this embodiment, a wiring port is further fixed on the outside of the box 6, and the wiring port may include a power supply interface. The power supply interface is used to connect to a 12V power supply, and the power supply interface is used to power various internal electrical components.

[0048] Reference Figure 1In addition, a water pump switch 63 is installed on the outside of the box 6. The water pump switch 63 is connected to the power supply line to control the on and off of the water pump 32 circuit. Considering that in extremely cold conditions, the remote control of the water pump 32 may not work properly or there is no electricity, it cannot be operated. Therefore, the water pump switch 63 can play an emergency role.

[0049] Reference Figure 4 It should be noted that in this embodiment, a drain port 64 is provided at the bottom of the box body 6 and a plurality of supporting feet 65 are installed. The box body 6 is connected to the heater body 2 by fasteners. In this embodiment, a drain port 64 is provided at the bottom of the box body 6. The purpose is to quickly drain the water in case of special circumstances when water enters the chassis. It is also necessary to balance the internal and external temperatures. When the machine is working, the heat inside the chassis will accumulate and increase. In this way, some heat can be discharged to prevent the inside of the chassis from overheating.

[0050] In some embodiments, the present invention also includes a controller 7, which is distributed on one side of the heater body 2 and is electrically connected to each electrical component. The controller 7 is wirelessly connected to a remote control 71. The electrical components include a water pump 32, an oil pump 12 and a heater body 2, etc., which are used to achieve automatic control. The structure of the controller 7 is existing technology and will not be elaborated here. Of course, in order to achieve further convenient control, the controller 7 in this embodiment is wirelessly connected to a remote control 71. The remote control 71 includes a host remote control 711 and a water pump remote control 712. The specific connection method can be set to Bluetooth connection, infrared connection or WIFI connection, etc. This connection method is a conventional means for technical personnel in the relevant field and will not be elaborated here.

[0051] In addition, the controller 7 is built into the box 6, and the overall structure is rainproof and dustproof. At the same time, due to the high temperature inside the machine, the stability of the LCD screen of the controller 7 is ensured in low temperature environments.

[0052] In summary, the outdoor water-heat circulation system provided by this utility model has significant technical advantages and a wider range of applications compared to existing outdoor gas water heaters and outdoor heating equipment. Existing gas water heaters have problems such as complex operation and rough structure, and many safety hazards. This utility model uses higher-quality materials and sophisticated design to ensure the safety, reliability and long-term stability of the system.

[0053] Secondly, the equipment of the present invention not only provides hot water function, but also can realize circulating heating and heating of hot water. Moreover, in terms of water heating function, its heating efficiency is significantly better than that of air heaters. At the same time, due to the direct combustion of diesel to heat the circulating water, the heat energy loss is extremely low, so the exhaust gas heat energy is low. Therefore, not only the energy conversion rate is high, but also energy-saving and environmentally friendly. In addition, with the help of its water tank 31, the water can be heated in a reciprocating cycle using negative pressure. It can be applied to a wider range of uses, such as circulating heating of tons of swimming pool water for outdoor showers and baths. At the same time, unlike gas water heaters, the present invention is suitable for various complex weather conditions, including rain, snow, wind and sand, etc., realizing a multifunctional outdoor thermal energy solution for all seasons.

[0054] Specifically, this water heater can achieve:

[0055] High-temperature hot water function: The water temperature of the water heater can be set to a maximum of 90 degrees, which can achieve high-temperature hot water disinfection and is suitable for various scenarios such as blanching vegetables, shaving poultry and livestock, etc.

[0056] A great tool for outdoor cooking: In outdoor environments, the water heater can cook eggs, corn, ham, canned eight-treasure porridge, coconut milk, milk and other foods. It can even heat tofu sealed in plastic bags, bottled and canned foods, giving you the fun experience of cooking food in an artificial hot spring in the wild.

[0057] Negative pressure self-priming water external circulation: No need to turn on the machine, just use the negative pressure self-priming water function of the water pump, place the inlet and outlet pipes in mountain spring water, stream or a bucket of tap water, and you can achieve the effect of water-cooled air conditioning and water-cooled blanket.

[0058] Multifunctional outdoor bathing system: The water heating circulation system of the water heater can meet the needs of outdoor showering, bathing, sweat steaming, sauna, etc. It can also heat the outdoor ton-level swimming pool to create an artificial hot spring in the wild.

[0059] Safe and energy-saving: The water heater has the characteristics of 0 risk, 0 smell, and ultra-quiet, while also providing hot water freedom and energy-saving economy.

[0060] Wide range of applications: The water heater can meet the heating and hot water needs of large-scale outdoor camping such as team building, fully demonstrating its powerful water-heat circulation system function.

[0061] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water heater, characterized in that: include: a heater body (2) connected to an oil supply device (1); and a water supply device (3) connected to the water channel of the heater body (2); The water supply device (3) comprises a sealable water tank (31), a water pump (32) connected to the water tank (31), and an output pipeline (33) connected between the water pump (32) and the heater body (2); A negative pressure circulating water circuit (4) is also provided between the water tank (31) and the heater body (2).

2. A water heater according to claim 1, characterized in that: The oil supply device (1) and the water supply device (3) are distributed on one side of the heater body (2), and the two are in contact with each other to achieve temperature transfer.

3. A water heater according to claim 1 or 2, characterized in that: The oil supply device (1) comprises an oil tank (11) and an oil pump (12) connected to the oil tank (11) through a pipeline, wherein the output pipeline of the oil pump (12) extends into the heater body (2), wherein a tank cap (13) is detachably connected above the oil tank (11).

4. A water heater according to claim 1 or 2, characterized in that: A water tank cover (34) is detachably connected to the top of the water tank (31), and the water tank (31) is sealed by the water tank cover (34). A one-way valve (35) that is open to the outside is also installed on the side of the water tank (31).

5. The water heater according to claim 1, characterized in that: The negative pressure circulating water circuit (4) comprises a water outlet pipe (41) connected to the output end of the heater body (2), and a water return pipe (42) connected to the water tank (31); When the water pump (32) supplies water to the heater body (2), the negative pressure generated inside the water tank (31) draws water in the return pipe (42) into the water tank (31).

6. The water heater according to claim 1, characterized in that: Also included is a box (6) serving as a mounting base; A combustion air pipe (61) connected to the heater body (2) is fixed to the side of the box body (6), and a filter pipe (62) is detachably connected to the outside of the combustion air pipe (61). The exhaust pipe of the heater body (2) is connected to the outside of the box body (6).

7. The water heater according to claim 6, characterized in that: A water pump switch (63) is also installed on the outside of the box (6), and the water pump switch (63) is connected to the power supply circuit to control the on / off of the water pump (32).

8. The water heater according to claim 6, characterized in that: The bottom of the box body (6) is provided with a drain outlet (64) and is installed with a plurality of supporting feet (65). The box body (6) is connected to the heater body (2) via fasteners.

9. The water heater according to claim 2, characterized in that: The device further comprises a controller (7), which is distributed on one side of the heater body (2) and electrically connected to each electrical component. The controller (7) is wirelessly connected to a remote controller (71).

10. The water heater according to claim 2, characterized in that: The heater body (2) is a water heater.

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