Vehicle steam preheating device

Abstract

The utility model discloses a vehicle steam preheating device which comprises a main body, a hearth is arranged in the main body, a water tank used for containing liquid is arranged on the upper side of the hearth, a flue communicated with the hearth is further arranged on the main body, the water tank is arranged around the flue, a steam output pipe communicated with the interior of the water tank is arranged on the water tank, and the steam output pipe is communicated with the interior of the water tank. The steam output pipe is provided with a first gate valve used for controlling on-off of the steam output pipe. The hearth is matched with the water tank, water in the water tank can be heated to generate steam, the steam is conveyed to the position, needing to be preheated, of the vehicle through the steam output pipe, so that the vehicle is preheated, preheating is more convenient, multiple kinds of fuel can be added into the hearth, fuel limitation is avoided, open fire or electric heating of the vehicle is not needed, and using is safer; the water tank is arranged around the flue, smoke in the flue can heat the water tank, heat is fully utilized, energy consumption is reduced, and the heating efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the technical field of vehicle auxiliary equipment, and in particular to the technical field of vehicle steam preheating devices. Background Technology

[0002] Since its invention in the late 19th century, the automobile has profoundly changed all aspects of human society. Its impact includes both positive contributions to the advancement of civilization and complex challenges such as environmental and safety issues. In frigid winters, the high viscosity of engine oil increases resistance, and fuel cannot be fully atomized, resulting in not only wasted time and fuel, and severe exhaust pollution, but also serious engine wear and tear, making cold starts difficult.

[0003] Traditional engine preheating methods primarily involve using a heater to draw cold water from the engine's coolant tank, then warming it via a fuel heater. This warm water then flows through the vehicle's heating ducts to preheat the interior, before returning to the engine coolant tank to preheat the engine. This preheating method is inefficient and unreliable. Some people even use flame torches or other open flames to heat the vehicle, which is unsafe and prone to causing accidents. Therefore, a more convenient vehicle preheating device is needed. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art by proposing a vehicle steam preheating device that can preheat vehicles with steam, which is highly efficient and safe.

[0005] To achieve the above objectives, this utility model proposes a vehicle steam preheating device, comprising a main body, a furnace inside the main body, a water tank for containing liquid on the upper side of the furnace, a flue communicating with the furnace on the main body, the water tank surrounding the flue, a steam output pipe communicating with the interior of the water tank, and a first gate valve for controlling its on / off state on the steam output pipe.

[0006] Preferably, the furnace is also provided with a flame baffle, which is located on the lower side of the flue and is used to guide the flame in the furnace to the water tank.

[0007] Preferably, the main body is also provided with a water inlet communicating with the water tank, and the water inlet is provided with a second gate valve for controlling its opening and closing.

[0008] Preferably, the main body is also equipped with a pressure gauge and a pressure relief valve that cooperate with the water tank.

[0009] Preferably, the bottom of the main body is also provided with several rollers.

[0010] Preferably, the bottom of the furnace is provided with a grid air inlet plate.

[0011] Preferably, the top of the flue extends beyond the main body, and a smoke cover is provided at the top of the flue and is detachably connected thereto.

[0012] The beneficial effects of this vehicle steam preheating device are as follows: By setting up a furnace and a water tank in combination, the device can heat the water in the tank to generate steam. The steam is then delivered to the vehicle's preheating location through a steam output pipe, making preheating more convenient. Various fuels can be added to the furnace, so there are no fuel limitations. The device does not require open flames or electric heating, making it safer to use. By setting the water tank around the flue, the flue gas in the flue can also heat the water tank, making full use of heat, saving energy, and increasing heating efficiency.

[0013] The features and advantages of this utility model will be described in detail through embodiments and accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of a vehicle steam preheating device according to the present invention.

[0015] Figure 2 This is a cross-sectional structural diagram of a vehicle steam preheating device according to the present invention.

[0016] Figure 3 This is a top view schematic diagram of a vehicle steam preheating device according to the present invention.

[0017] Figure 4 This is a side view of the structure of a vehicle steam preheating device according to the present invention.

[0018] in:

[0019] 1-Main body; 2-Steam output pipe; 3-First gate valve; 4-Flame baffle; 11-Furnace chamber; 12-Water tank; 14-Flue; 15-Water inlet; 16-Pressure gauge; 17-Pressure relief valve; 18-Roller; 111-Grate air inlet plate; 141-Smoke cover; 151-Second gate valve Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0021] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to the other element.

[0022] In the description of this utility model, it should be noted that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example 1:

[0024] See Figures 1-4This utility model discloses a vehicle steam preheating device, comprising a main body 1, a furnace 11 inside the main body 1, a water tank 12 for containing liquid on the upper side of the furnace 11, a flue 14 communicating with the furnace 11 on the main body 1, the water tank 12 surrounding the flue 14, and a steam output pipe 2 communicating with the interior of the water tank 12, with a first gate valve 3 for controlling its on / off state. In this embodiment, by setting the furnace 11 and the water tank 12 in cooperation, the water in the water tank 12 can be heated to generate steam, which is then delivered to the vehicle location requiring preheating through the steam output pipe 2, thus preheating the vehicle more conveniently. Various fuels can be added to the furnace 11, without fuel limitations, and the vehicle does not require open flame or electric heating, making it safer to use. By surrounding the flue 14 with the water tank 12, the flue gas in the flue can also heat the water tank 12, making full use of heat, saving energy, and achieving higher heating efficiency.

[0025] See Figure 1 , Figure 3 The main body 1 is also provided with a water inlet 15 communicating with the water tank 12, and the water inlet 15 is provided with a second gate valve 151 for controlling its opening and closing. The water inlet 15 is used to replenish water. The water in the water tank 12 should not exceed three-quarters of its total volume.

[0026] See Figure 1 , Figure 3 The main body 1 is also equipped with a pressure gauge 16 and a pressure relief valve 17 that cooperate with the water tank 12. The pressure gauge 16 is used to indicate the internal pressure of the water tank 12, and the pressure relief valve 17 is used to release pressure to ensure safety.

[0027] See Figure 1 , Figure 3 The main body 1 is also provided with three rollers 18 at its bottom. The rollers 18 facilitate movement and transfer.

[0028] See Figure 2 The furnace chamber 11 is equipped with a grid air inlet plate 111 at the bottom. This facilitates air intake and aids combustion.

[0029] See Figure 1 The top of the flue 14 extends beyond the main body 1, and a smoke cover 141 is detachably connected to the top of the flue 14. The longer flue facilitates complete fuel combustion and prevents excessively low smoke levels from affecting the user. The smoke cover 141 can cover the flue 14 when not in use. Example 2:

[0030] See Figure 2Based on Embodiment 1, the furnace 11 is further provided with a flame baffle 4. The flame baffle 4 is located below the flue 14 and is used to guide the flame in the furnace 11 to the water tank 12. The flame baffle 4 is fixed to the upper side of the furnace 11 by several metal connecting rods. When combustion occurs in the furnace 11, the flame baffle 4 can prevent the flame in the furnace 11 from directly entering the flue 14, thus preventing the heat from being fully utilized. The flame baffle 4 can guide the flame to the bottom of the water tank 12 to fully utilize the heat.

[0031] The working process of this utility model:

[0032] In operation, the steam preheating device for vehicles of this utility model involves filling water tank 12 with water and adding fuel to furnace 11 for ignition. The open flame in furnace 11 heats the water in water tank 12. When the water boils, steam is generated and delivered to the location on the vehicle that needs to be heated through steam output pipe 2, thereby preheating the vehicle.

[0033] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The internal components of the electric slide rail, cylinder, welding machine, electric telescopic rod and controller all adopt conventional models in the existing technology, and their internal structure belongs to the existing technology structure. Workers can complete the normal operation of them according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the existing technology, and will not be described in detail here.

[0034] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.

Claims

1. A vehicle steam preheating device, comprising a main body (1), wherein a furnace (11) is provided inside the main body (1), characterized in that: A water tank (12) for containing liquid is provided on the upper side of the furnace (11). A flue (14) communicating with the furnace (11) is also provided on the main body (1). The water tank (12) is arranged around the flue (14). A steam output pipe (2) communicating with its interior is provided on the water tank (12). A first gate valve (3) for controlling its opening and closing is provided on the steam output pipe (2).

2. The vehicle steam preheating device as described in claim 1, characterized in that: The furnace (11) is also provided with a flame baffle (4), which is located on the lower side of the flue (14) and is used to guide the flame in the furnace (11) to the water tank (12).

3. The vehicle steam preheating device as described in claim 1, characterized in that: The main body (1) is also provided with a water inlet (15) that communicates with the water tank (12), and the water inlet (15) is provided with a second gate valve (151) for controlling its opening and closing.

4. The vehicle steam preheating device as described in claim 1, characterized in that: The main body (1) is also equipped with a pressure gauge (16) and a pressure relief valve (17) that cooperate with the water tank (12).

5. The vehicle steam preheating device as described in claim 1, characterized in that: The bottom of the main body (1) is also provided with several rollers (18).

6. The vehicle steam preheating device as described in claim 1, characterized in that: The bottom of the furnace (11) is provided with a grid air inlet plate (111).

7. The vehicle steam preheating device as described in claim 1, characterized in that: The top of the flue (14) extends beyond the main body (1), and a smoke cover (141) is provided on the top of the flue (14) and is detachably connected thereto.

Images