Air heating heater

Abstract

The utility model relates to the technical field of parking heaters, in particular to an air heating heater which comprises a heater body connected with an oil supply device and a heat exchange device connected with a water supply device, and a communication portion is arranged between the heat exchange device and the heater body. Heat exchange between the heater body and the heat exchange device is achieved through the communication part, the water outlet end of the water supply device is heated through heat exchange of the heat exchange device, the equipment not only provides a hot water function, but also integrates a warm air system, and the characteristic that water can be heated in a reciprocating circulation mode through negative pressure by means of a water tank of the warm air system is utilized. The water heater can be applied to more extensive purposes such as circulating heating of swimming pool water, supply of slow hot water, heat supply circulation of water circulation of a water heating blanket and long-time heating of dozens of liters of water so as to meet the requirement of hot water for outdoor shower and vegetable washing.

Description

Technical Field

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

[0002] As a traditional heating device, the diesel heater provides users with the necessary warm air function in the outdoor environment. Specifically, the wind heater disclosed in the Chinese patent announcement number "CN208458260U" has a main principle of heating the inhaled cold air into hot air by taking oil from the fuel tank through the heater, and heating the lithium battery pack and the cab at the same time.

[0003] The design of existing diesel heaters is often limited to a single warm air function and lacks the expansion of heating functions, so it is impossible to realize the function of water circulation heating. This single function limits the practicality of diesel heaters in outdoor activities and cannot meet users' needs for heating, hot water and other aspects. Utility Model Content

[0004] The utility model aims to provide an air-heating heater to solve the shortcomings of the prior art, such as being limited to a single warm air function and lacking in the expansion of heating functions.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] Design a wind-heating heater, including:

[0007] A heater body connected to an oil supply, and

[0008] A heat exchange device connected to the water supply device, wherein a communication portion is provided between the heat exchange device and the heater body;

[0009] Heat exchange between the heater body and the heat exchange device is achieved through the connecting portion, and the water outlet of the water supply device is heated by heat exchange through the heat exchange device.

[0010] Furthermore, the oil supply device and the water supply device are distributed on one side of the heating body, and the two are in contact with each other to achieve temperature transfer.

[0011] 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 a tank cap is detachably connected to the oil tank.

[0012] Furthermore, the water supply device includes a water tank and a water pump connected to the water tank pipeline, the output pipeline of the water pump is connected to the heat exchange device, wherein a water tank cover is detachably connected to the water tank.

[0013] Further, the heat exchange device includes a heat exchange box, and the heat exchange box is connected to the heater body through a connecting portion;

[0014] Therein, two mutually connected annular pipes are fixedly installed inside the heat exchange box, and heat exchange fins extending into the annular limited interval are fixed inside the annular pipe. The heat exchange box is also connected to an exhaust pipe.

[0015] Furthermore, the output pipeline of the water pump is connected to one of the annular pipes, the other annular pipe is also connected to a water outlet pipe, and the water pump is connected to a water return pipe.

[0016] 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.

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

[0018] Air inlets and air outlets for the heater body to be inletted and exhausted are respectively provided on both sides of the box body, and a combustion air pipe connected to the heater body is also fixed on the side of the box body.

[0019] Furthermore, a wiring port and a detachably connected inspection cover are fixed on the outer side of the box, and the controller is arranged on the inner side of the inspection cover.

[0020] Furthermore, a drainage port is provided at the bottom of the box body, and a filter tube is detachably connected to the outer side of the combustion air pipe.

[0021] The utility model proposes an air-heating heater, which has the beneficial effect that the device of the utility model not only provides hot water function, but also integrates a warm air system. By virtue of the characteristic that its water tank can utilize negative pressure to heat water in a reciprocating cycle, it can be suitable for a wider range of uses, such as circulating heating of swimming pool water to provide slow hot water, and can provide heat for the water circulation of a water heating blanket. At the same time, it can heat dozens of liters of water for a long time to meet the demand for hot water for outdoor showers and washing vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the oil supply device of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the water supply device of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the heat exchange device of the utility model;

[0025] Figure 4 This is a schematic diagram of the annular pipeline structure of the utility model;

[0026] Figure 5 The box structure of the utility model is shown in FIG. Figure 1 ;

[0027] Figure 6 The box structure of the utility model is shown in FIG. Figure 2 .

[0028] In the figure: 1. oil supply device; 11. oil tank; 12. oil pump; 13. oil tank cover; 2. heating body; 3. water supply device; 31. water tank; 32. water pump; 33. water tank cover; 4. heat exchange device; 41. heat exchange box; 42. annular pipe; 43. heat exchange fins; 44. exhaust pipe; 45. water outlet pipe; 46. return pipe; 47. heat transfer pipe; 48. exhaust gap; 5. connecting part; 6. controller; 60. remote control; 61. host remote control; 62. water pump remote control; 7. box body; 71. air inlet; 72. air outlet; 73. combustion air pipe; 74. wiring port; 75. inspection cover; 76. drain outlet; 77. filter tube; 78. switch. 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 of the embodiments.

[0030] Reference Figure 1-6 An embodiment of the utility model discloses a wind heater, which is used to solve the deficiency of the current traditional wind heater that can only heat cold air, so as to meet the demand for more functions outdoors. The wind heater includes a heater body 2 connected to an oil supply device 1, and

[0031] A heat exchange device 4 connected to the water supply device 3, wherein a connecting portion 5 is provided between the heat exchange device 4 and the heater body 2;

[0032] The heat exchange between the heater body 2 and the heat exchange device 4 is achieved through the connecting portion 5 , and the water outlet of the water supply device 3 is heated by heat exchange through the heat exchange device 4 .

[0033] Reference Figure 1 , 2In some embodiments, the oil supply device 1 and the water supply device 3 in the utility model 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 up during operation in this scheme, when the machine is running, the water flowing back into the water tank 31 is hot, so 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 always maintains a certain temperature, and there will be no problem of low-temperature diesel waxing in a low-temperature environment causing the machine to stop working, so as to achieve beneficial weather resistance and environmental applicability.

[0034] Reference Figure 3 , 4 In some embodiments, the heat exchange device 4 in the utility model includes a heat exchange box 41, and the heat exchange box 41 is connected to the heater body 2 through a connecting portion 5. Preferably, the connecting portion 5 in this embodiment is a pipe, the upper end of which is connected to the heater body 2, and the lower end of which extends into the heat exchange box 41;

[0035] Two interconnected annular pipes 42 are fixedly installed inside the heat exchange box 41 , and heat exchange fins 43 extending into the annular limited interval are fixed inside the annular pipe 42 . An exhaust pipe 44 is also connected to the heat exchange box 41 .

[0036] During specific operation, the high-temperature exhaust gas generated by the heater body 2 enters the heat exchange box 41 through the connecting part 5, and is heat exchanged by the heat exchange fins 43 in the heat exchange box 41. The heat exchange fins 43 transfer the heat to the annular pipe 42 to heat the incoming water to achieve heat exchange. Thereafter, the exhaust gas after heat exchange can be discharged to the outside through the exhaust pipe 44. Of course, technical personnel in the relevant field know that in this embodiment, a pipe cover design can be added to the end of the exhaust pipe 44. The pipe cover can be rotatably connected and locked by bolts to close the end of the exhaust pipe 44 when exhaust is not needed. Preferably, the exhaust pipe 44 described in this embodiment is set as a round tube.

[0037] Reference Figure 4On the basis of the above scheme, in this embodiment, a heat conducting pipe 47 is further fixed inside the heat exchange box 41. Preferably, the heat conducting pipe 47 described in this embodiment is a square pipe. The heat conducting pipe 47 and the exhaust pipe 44 are installed and connected in a T-shaped structure, and an exhaust notch 48 is opened on the bottom end surface thereof. Of course, a cover plate can also be provided at the end of the exhaust notch 48. The specific method can refer to the description of the exhaust pipe 44, which will not be described here. The method of providing the heat conducting pipe 47 is used for externally inserting a heat conducting plug. When the heat conducting plug is inserted, it can completely cover the exhaust notch 48 to export all the heat. When the end of the heat conducting pipe 47 is closed and the heat conducting plug is not connected, the high-temperature exhaust gas enters the heat exchange box 41 through the exhaust notch 48 and exchanges heat with the heat exchange fins 43.

[0038] Reference Figure 1 , 3 It should be pointed out that, in the present embodiment, the output pipeline of the water pump 32 is connected to one of the annular pipes 42, and the other annular pipe 42 is also connected to a water outlet pipe 45, and the water pump 32 is connected to a water return pipe 46. The design purpose of the water return pipe 46 is to realize water circulation when an external expansion piece is connected, that is, the water pump 32 pumps water into the annular pipe 42. Since the two annular pipes 42 are connected, the heated water will flow outwardly into the expansion piece through the water outlet pipe 45. After the heat of the expansion piece is dissipated, the water will flow back to the water tank 31 through the water return pipe 46, so that the circulating heating function can be realized, and the water in the water tank 31 will continue to be in a high temperature state. The specific expansion pieces include one or more combinations of water-heated air conditioners, water-heated blankets, water pools, stoves, and vehicle-mounted window panels.

[0039] Reference Figure 1 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 to the oil tank 11.

[0040] In addition, the water supply device 3 in this embodiment includes a water tank 31 and a water pump 32 connected to the water tank 31 through a pipeline, and the output pipeline of the water pump 32 is connected to the heat exchange device 4, wherein a water tank cover 33 is detachably connected to the water tank 31.

[0041] It should be noted that in this embodiment, the oil tank 11 and the water tank 31 are all welded in one piece of metal. On the water tank 31 is a one-way exhaust valve, the purpose of which is to enable the gas in the water tank 31 to be discharged outward in one direction, and not to enter the water tank 31. In addition, as mentioned above, when the water tank cover 33 is closed, the entire water circuit circulates, and the negative pressure generated in the water tank 31 is used to absorb water, realizing water-electricity separation, and can realize that after the water circuit circulates, the water in the water tank 31 is continuously heated;

[0042] 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 33.

[0043] Furthermore, in this embodiment, an oil-resistant two-way air-permeable valve is provided on the fuel tank 11, which can only allow air to pass through but not allow diesel to escape. This ensures that there will be no oil leakage even if the fuel tank 11 is tipped over or even inverted, truly achieving no oil leakage and no diesel smell.

[0044] Reference Figure 1 , 5 , 6. In some embodiments, the utility model also includes a controller 6, which is distributed on one side of the heater body 2 and electrically connected to various electrical components. The electrical components include a water pump 32, an oil pump 12 and a heater body 2, etc., for realizing automatic control. The structure of the controller 6 is prior art and will not be elaborated here. Of course, in order to realize further convenient control, the controller 6 in this embodiment is wirelessly connected to a remote controller 60. The remote controller 60 includes a host remote controller 61 and a water pump remote controller 62. The specific connection method can be set to Bluetooth connection, infrared connection or WIFI connection, etc. This connection method is a conventional means for technicians in the relevant field and will not be elaborated here.

[0045] Reference Figure 5 , 6 In a preferred embodiment, the utility model further comprises a box 7 used as an installation base;

[0046] An air inlet 71 and an air outlet 72 for air intake and exhaust of the heater body 2 are respectively provided on both sides of the box body 7 , and a combustion air pipe 73 connected to the heater body 2 is also fixed on the side of the box body 7 .

[0047] Reference Figure 6 On the basis of the above embodiment, in this embodiment, a wiring port 74 is further fixed on the outside of the box 7, and the wiring port 74 may include two power supply interfaces, including 12V and 220V power supply, and the power supply interface is used to supply power to various electrical components inside;

[0048] And a detachably connected inspection cover 75, which can be fixed to the outside of the box body 7 by bolts, and the controller 6 is arranged on the inside of the inspection cover 75. The overall structure is rainproof and dustproof. At the same time, due to the high internal temperature of the machine, the stability of the LCD screen of the controller 6 in low temperature environment is ensured.

[0049] In addition, a switch 78 can be installed on the front side of the box 7. The switch 78 is used to be electrically connected to the controller 6 inside the box 7 to manually start the water pump 32. 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 switch 78 can play an emergency role.

[0050] Reference Figure 1 It should be noted that in this embodiment, a drain port 76 is provided at the bottom of the box body 7. The purpose is to quickly drain the water in case of water entering the chassis under special circumstances. It is also necessary to balance the internal and external temperatures. The heat inside the machine chassis will accumulate and increase when the machine is working. In this way, some heat can be discharged to prevent the inside of the chassis from overheating. The outside of the combustion air pipe 73 is also detachably connected to a filter tube 77. The filter tube 77 is used to keep the gas entering the heater body 2 clean. In this embodiment, the filter tube 77 is preferably threadedly connected to the combustion air pipe 73 to achieve a detachable connection between the two.

[0051] In summary, the outdoor water-heat circulation system provided by the utility model has significant technical advantages and a wider range of application scenarios compared with existing outdoor gas water heater products and outdoor heating equipment. Existing gas water heater products have problems such as complex operation and rough structure, and there are many safety hazards. The utility model adopts higher quality materials and sophisticated design to ensure the safety, reliability and long-term stability of the system;

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wind-heating heater, characterized in that: include: a heater body (2) connected to an oil supply device (1), and A heat exchange device (4) connected to the water supply device (3), wherein a connecting portion (5) is provided between the heat exchange device (4) and the heating body (2); Heat exchange between the heater body (2) and the heat exchange device (4) is achieved through the connecting portion (5), and the water outlet of the water supply device (3) is heated by heat exchange through the heat exchange device (4).

2. The air 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 heating body (2), and the two are in contact with each other to achieve temperature transfer.

3. The air-heating 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 an output pipeline of the oil pump (12) extends into the heater body (2), wherein an oil tank cap (13) is detachably connected to the oil tank (11).

4. The air-heating heater according to claim 1 or 2, characterized in that: The water supply device (3) comprises a water tank (31) and a water pump (32) connected to the water tank (31) via a pipeline, wherein the output pipeline of the water pump (32) is connected to the heat exchange device (4), wherein a water tank cover (33) is detachably connected to the water tank (31).

5. The air heater according to claim 4, characterized in that: The heat exchange device (4) comprises a heat exchange box (41), and the heat exchange box (41) is connected to the heater body (2) through a connecting portion (5); Two interconnected annular pipes (42) are fixedly installed inside the heat exchange box (41), and heat exchange fins (43) extending into the annular limited interval are fixed inside the annular pipe (42). The heat exchange box (41) is also connected to an exhaust pipe (44).

6. The air heater according to claim 5, characterized in that: The output pipeline of the water pump (32) is connected to one of the annular pipes (42), and the other annular pipe (42) is also connected to a water outlet pipe (45). The water pump (32) is connected to a water return pipe (46).

7. The air heater according to claim 1, characterized in that: It also includes a controller (6), which is distributed on one side of the heater body (2) and is electrically connected to each electrical component. The controller (6) is wirelessly connected to a remote controller (60).

8. The air heater according to claim 7, characterized in that: Also included is a box (7) used as a mounting base; An air inlet (71) and an air outlet (72) for air intake and exhaust of the heater body (2) are respectively provided on both sides of the box body (7), and a combustion air pipe (73) connected to the heater body (2) is also fixed on the side of the box body (7).

9. The air heater according to claim 8, characterized in that: A wiring port (74) and a detachably connected inspection cover (75) are also fixed on the outside of the box body (7), and the controller (6) is arranged on the inside of the inspection cover (75).

10. The air-heating heater according to claim 8, characterized in that: A drainage port (76) is provided at the bottom of the box body (7), and a filter tube (77) is detachably connected to the outer side of the combustion air pipe (73).

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