Heat conveying device for tank vehicle
By designing a heating pipe connected to the exhaust pipe in the tank vehicle, using exhaust gas to heat the fluid, the problems of heat waste and fluid condensation are solved, and efficient use of heat and effective heating of fluid are achieved.
Patent Information
- Application Number
- CN202421438431.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The heat exhaust generated by tank vehicles during movement is directly released to the outside world, resulting in waste of heat. At the same time, the existing technology requires staff to start the vehicle regularly to prevent fluid from condensation, causing energy waste and increased work intensity.
Design a heat transfer device, including a heating pipe connected to the exhaust pipe, which extends into the tank body, and heats the heating pipe with exhaust gas, transfers heat to the fluid in the tank body through heat transfer, thereby preventing the fluid from condensing. .
Effectively utilize the heat in the exhaust gas, avoid heat waste, and reduce the risk of condensation by heating the fluid and reduce the work intensity of the staff.
Smart Images
Figure CN222501857U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of exhaust gas utilization of tank vehicles, and in particular relates to a heat transport device for tank vehicles. Background Art
[0002] When there is fluid inside the tank vehicle, it is easy to be affected by external factors and cause the fluid inside to condense, such as low temperatures in winter.
[0003] like Figure 1 As shown, the tank vehicle 10 includes a vehicle 101 capable of displacement, and a tank 102 for containing a fluid disposed on the vehicle 101. A driving mechanism 103 is also disposed on the vehicle 101, and the driving mechanism 103 is used to generate a force and transmit the force to the vehicle 101, thereby driving the vehicle 101 to displace. At the same time, an exhaust pipe 104 is also disposed on the driving mechanism 103, and the exhaust pipe 104 is used to discharge the exhaust gas containing heat generated by the driving mechanism 103 when generating the force to the outside.
[0004] In this arrangement, when the vehicle 101 needs to move with the tank 102, the driving mechanism 103 is turned on, so that the driving mechanism 103 continuously generates a force and transmits the force to the vehicle 101, thereby driving the vehicle 101 to move. As a result, the vehicle 101 will move with the tank 102. In addition, while the driving mechanism 103 generates a force, it will also generate exhaust gas containing heat, which will be discharged to the outside along the exhaust pipe 104 interconnected with the driving mechanism 103. In this way, the displacement of the tank vehicle 10 is achieved.
[0005] However, under this arrangement, the heat in the exhaust gas discharged by the tank vehicle 10 will be directly released to the outside, resulting in heat waste. At the same time, in the prior art, the staff often starts the tank vehicle 10 at intervals to prevent the fluid in the tank from condensing, resulting in energy waste and increased work intensity. Utility Model Content
[0006] In order to overcome at least one or more of the above-mentioned defects in the prior art, the utility model provides a heat transfer device for a tank vehicle, wherein the tank vehicle comprises a vehicle carrying a tank for containing a fluid, and a driving mechanism for driving the vehicle to move, wherein an exhaust pipe is provided on the driving mechanism for discharging exhaust gas containing heat generated by the driving mechanism when generating driving force.
[0007] The device also includes a heating pipe which is connected with the exhaust pipe and extends into the tank body and is used for heating the fluid in the tank body.
[0008] In one embodiment, the heating tube is made of a material having a thermal conductive property.
[0009] In one embodiment, the heating tube extends in the tank body along the axial direction of the tank body, and the free end of the heating tube is located outside.
[0010] In one embodiment, the heating pipe is arranged on the side of the exhaust pipe and forms a "T" shape with the exhaust pipe.
[0011] In one embodiment, a first valve is provided on the heating tube for selectively opening a passage in the heating tube.
[0012] In one embodiment, a second valve is provided on the exhaust pipe at a position closer to the free end of the exhaust pipe than the heating pipe, for selectively opening a passage in the exhaust pipe.
[0013] In one embodiment, the device further comprises flame retardant mechanisms respectively arranged at the free end of the exhaust pipe and the free end of the heating pipe, wherein the flame retardant mechanisms are configured to allow exhaust gas to pass through and block flames or sparks carried in the exhaust gas flow from passing through.
[0014] In one embodiment, the flame retardant mechanism comprises a fire shield.
[0015] In one embodiment, the free ends of the exhaust pipe and the heating pipe are respectively arranged in a direction opposite to the moving direction of the tank vehicle.
[0016] In one embodiment, the exhaust pipe and the heating pipe are detachably connected to each other.
[0017] In general, the above technical solutions conceived by the utility model can achieve the following beneficial effects compared with the prior art:
[0018] In the utility model, a heating pipe connected to the exhaust pipe is provided, and the heating pipe is extended into the tank body, so that the exhaust pipe and the heating pipe together define a path for the movement of the exhaust gas containing heat. In this way, the exhaust gas moving along the exhaust pipe can enter the heating pipe, thereby heating the heating pipe and raising the temperature of the heating pipe. In this process, the heat on the heating pipe can be transferred to the fluid in the form of heat transfer, thereby heating the fluid and preventing the fluid from condensing. Under this arrangement, the exhaust gas can be collected and utilized, which solves the technical problems in the prior art of wasting the heat contained in the exhaust gas and the high intensity of work of the staff to prevent the fluid from condensing. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, in which:
[0020] Figure 1 The overall structure of a tank vehicle on which the heat conveying device for a tank vehicle according to the utility model is installed is schematically shown.
[0021] It should be noted that the drawings are not necessarily drawn according to actual scale.
[0022] In all the drawings, the same figure numbers represent the same technical features, specifically: 10-tank vehicle; 101-vehicle; 102-tank; 103-driving mechanism; 104-exhaust pipe; 1-heating pipe; 11-first valve; 2-second valve; 3-flame retardant mechanism. DETAILED DESCRIPTION
[0023] In order to better understand the purpose, structure and function of the utility model, the heat transfer device for a tank vehicle of the utility model is further described in detail below in conjunction with the accompanying drawings.
[0024] like Figure 1 As shown, the tank vehicle 10 includes a vehicle 101 capable of displacement, and a tank 102 for containing fluid disposed on the vehicle 101. In this way, the vehicle 101 can carry the tank 102, and when the vehicle 101 moves, the tank 102 is driven to displace together.
[0025] The vehicle 101 is also provided with a driving mechanism 103, which is used to generate a force and transmit the force to the vehicle 101, so as to move the vehicle 101. At the same time, the driving mechanism 103 is also provided with an exhaust pipe 104, which is used to discharge the heat generated by the driving mechanism 103 when generating the force to the outside.
[0026] In this arrangement, when the vehicle 101 needs to move with the tank 102, the driving mechanism 103 is turned on, so that the driving mechanism 103 continuously generates a force, and transmits the force to the vehicle 101, thereby driving the vehicle 101 to move. As a result, the vehicle 101 will move with the tank 102. In addition, while the driving mechanism 103 generates a force, it will also generate exhaust gas containing heat, and the exhaust gas will be discharged to the outside along the exhaust pipe 104 interconnected with the driving mechanism 103. It should be noted that these structures of the tank vehicle 10 are well known to those skilled in the art.
[0027] Figure 1 The overall structure of the heat transfer device 100 for a tank vehicle according to the present invention is schematically shown. Figure 1In the illustrated embodiment, the heat transfer device 100 for a tank vehicle includes a heating pipe 1 disposed on an exhaust pipe 104 and connected to the exhaust pipe 104 .
[0028] In this embodiment, if Figure 1 As shown, the heating tube 1 passes through the wall of the tank body 102 and extends inside the tank body 102, and is used to contact the fluid contained in the tank body 102. In this way, the exhaust pipe 104 can be connected to the heating tube 1, thereby jointly defining a channel for the movement of the exhaust gas. It should be noted that the heating tube 1 is made of a material with thermal conductivity.
[0029] In this arrangement, the exhaust gas containing heat generated by the driving mechanism 103 during operation can move along the channel defined by the exhaust pipe 104 and the heating tube 1, so that the exhaust gas can be transferred along the heating tube 1 into the tank body 102. In this process, the heat contained in the exhaust gas will continue to heat the heating tube 1, so that the heating tube 1 continues to heat up until the temperature of the heating tube 1 is higher than the temperature of the fluid in the tank body 102. At this time, the heat on the heating tube 1 will be transferred to the fluid in a heat transfer manner, thereby heating the fluid. In this way, condensation of the fluid in the tank body 102 is avoided.
[0030] In one embodiment, Figure 1 As shown, the free end of the heating tube 1 passes through the wall of the tank 102 and extends to the outside. In this way, the exhaust gas entering the heating tube 1 along the exhaust pipe 104 can be discharged along the free end of the heating tube 1 after transferring heat to the heating tube 1.
[0031] In this way, the exhaust gas generated by the driving mechanism 103 can continuously enter the heating tube 1 along the exhaust pipe 104, and transfer the heat contained in the exhaust gas to the heating tube 1 and then be discharged from the free end of the heating tube 1. In this way, the exhaust gas can continuously heat the heating tube 1, thereby preventing the fluid in the tank body 102 from condensing.
[0032] In one embodiment, Figure 1 As shown, the heating tube 1 is also provided with a first valve 11, and the first valve 11 is used to selectively open the passage inside the heating tube 1. Meanwhile, the exhaust tube 104 is provided with a second valve 2 at a position closer to the free end of the exhaust tube 104 than the heating tube 1. The second valve 2 is used to selectively open the passage inside the exhaust tube 104.
[0033] Specifically, the heating pipe 1 is arranged on the side of the exhaust pipe 104 and is interconnected with the exhaust pipe 104. In this way, the exhaust pipe 104 and the heating pipe 1 can be opened in a selectable manner, so that the fluid in the tank body 102 can be heated in a selectable manner.
[0034] In this arrangement, when it is not necessary to heat the fluid in the tank 102, the first valve 11 is closed and the second valve 2 is opened, so that the exhaust gas movement channel formed by the heating tube 1 is closed, but the exhaust gas movement channel formed by the exhaust pipe 104 is opened. In this process, the exhaust gas generated by the driving mechanism 103 will move along the channel formed by the exhaust pipe 104 and cannot enter the cavity along the heating tube 1. Therefore, it is discharged to the outside through the exhaust pipe 104.
[0035] However, when the fluid in the tank 102 needs to be heated, the first valve 11 is opened and the second valve 2 is closed, so that the exhaust gas movement channel formed by the heating tube 1 is opened, but the exhaust gas movement channel formed by the exhaust pipe 104 is closed.
[0036] During this process, the exhaust gas generated by the driving mechanism 103 will move into the exhaust pipe 104 along the channel formed by the exhaust pipe 104 and fill the exhaust pipe 104. Due to the obstruction of the second valve 2, the exhaust gas cannot be discharged to the outside along the exhaust pipe 104.
[0037] As the driving mechanism 103 continuously inputs exhaust gas into the exhaust pipe 104, the exhaust gas will continue to move along the heating tube 1 into the tank body 102. In this process, the heat contained in the exhaust gas will continue to heat the heating tube 1, so that the heating tube 1 continues to heat up until the temperature of the heating tube 1 is higher than the temperature of the fluid in the tank body 102. At this time, the heat on the heating tube 1 will be transferred to the fluid in a heat transfer manner, thereby heating the fluid. In this way, condensation of the fluid in the tank body 102 is avoided.
[0038] In one embodiment, Figure 1 As shown, the device 100 further includes a flame retardant mechanism 3 respectively arranged at the free end of the exhaust pipe 104 and the free end of the heating pipe 1, and the flame retardant mechanism 3 is configured to allow the exhaust gas to pass through and prevent the flame and sparks carried in the exhaust gas flow from being ejected to the outside. In this embodiment, the flame retardant mechanism 3 is configured as a fireproof cover. In this way, the safety of the tank vehicle 10 during operation can be improved.
[0039] According to a preferred embodiment of the present invention, Figure 1As shown, the free ends of the exhaust pipe 104 and the heating pipe 1 are respectively arranged in the direction opposite to the moving direction of the tank vehicle 10. Specifically, the free ends of the exhaust pipe 104 and the heating pipe 1 are respectively parallel to the tank vehicle 10, and the free ends of the exhaust pipe 104 and the heating pipe 1 are arranged close to the tank body 102.
[0040] In this arrangement, when the tank vehicle 10 is in the process of displacement, the tank vehicle 10 will overcome the wind resistance and do work. Specifically, the tank vehicle 10 will move in the opposite direction to the wind resistance and will be subject to the resistance generated by the wind resistance. In this process, the exhaust gas discharged from the exhaust pipe 104 or the heating pipe 1 will be in the same direction as the wind resistance, thereby accelerating the exhaust gas. In this way, the heat carried by the exhaust gas is prevented from accumulating in the tank vehicle 10 for a long time.
[0041] According to a preferred embodiment of the present invention, the exhaust pipe 104 and the heating pipe 1 are detachably connected to each other, so that the heating pipe 1 can be easily replaced.
[0042] The operation of the heat delivery device 100 for a tank vehicle according to the present invention is as follows.
[0043] First, the heating pipe 1 and the exhaust pipe 104 are connected to each other, and a first valve 11 and a second valve 2 are respectively provided on the heating pipe 1 and the exhaust pipe 104 .
[0044] When it is not necessary to heat the fluid in the tank body 102, the first valve 11 is closed and the second valve 2 is opened, so that the exhaust gas movement channel formed by the heating tube 1 is closed, but the exhaust gas movement channel formed by the exhaust pipe 104 is opened. At the same time, the driving mechanism 103 is started to drive the tank vehicle 10 to move. At this time, the exhaust gas generated by the driving mechanism 103 will move along the channel formed by the exhaust pipe 104 and cannot enter the cavity along the heating tube 1. Therefore, it is discharged to the outside through the exhaust pipe 104.
[0045] However, when the fluid in the tank 102 needs to be heated, the first valve 11 is opened and the second valve 2 is closed, so that the exhaust gas movement channel formed by the heating tube 1 is opened, but the exhaust gas movement channel formed by the exhaust pipe 104 is closed.
[0046] During this process, the exhaust gas generated by the driving mechanism 103 will move into the exhaust pipe 104 along the channel formed by the exhaust pipe 104 and fill the exhaust pipe 104. Due to the obstruction of the second valve 2, the exhaust gas cannot be discharged to the outside along the exhaust pipe 104.
[0047] As the driving mechanism 103 continuously inputs exhaust gas into the exhaust pipe 104, the exhaust gas will continue to move along the heating tube 1 into the tank body 102. In this process, the heat contained in the exhaust gas will continue to heat the heating tube 1, so that the heating tube 1 continues to heat up until the temperature of the heating tube 1 is higher than the temperature of the fluid in the tank body 102. At this time, the heat on the heating tube 1 will be transferred to the fluid in a heat transfer manner, thereby heating the fluid. In this way, condensation of the fluid in the tank body 102 is avoided.
[0048] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A heat transfer device for a tank vehicle, the tank vehicle (10) comprising a vehicle (101) carrying a tank (102) for containing a fluid, and a driving mechanism (103) for driving the vehicle (101) to move, wherein an exhaust pipe (104) is provided on the driving mechanism (103) for discharging exhaust gas containing heat generated when the driving mechanism (103) generates driving force. It is characterized in that The device also includes a heating pipe (1) which is connected to the exhaust pipe (104) and extends into the tank body (102) and is used to heat the fluid in the tank body (102).
2. The heat transfer device for a tank vehicle according to claim 1, characterized in that: The heating tube (1) is made of a material having a heat-conducting property.
3. The heat transfer device for a tank vehicle according to claim 2, characterized in that: The heating tube (1) extends inside the tank body (102) along the axial direction of the tank body (102), and the free end of the heating tube (1) is located outside.
4. The heat transfer device for a tank vehicle according to claim 3, characterized in that: The heating pipe (1) is arranged on the side of the exhaust pipe (104) and forms a "T" shape with the exhaust pipe (104).
5. The heat transfer device for a tank vehicle according to claim 4, characterized in that: The heating tube (1) is provided with a first valve (11) for selectively opening a passage in the heating tube (1).
6. The heat transfer device for a tank vehicle according to claim 5, characterized in that: A second valve (2) is provided on the exhaust pipe (104) at a free end closer to the exhaust pipe (104) than the heating pipe (1), and is used to open a passage in the exhaust pipe (104) in a selective manner.
7. The heat transfer device for a tank vehicle according to any one of claims 1 to 6, characterized in that: The device further comprises a flame retardant mechanism (3) respectively arranged at the free end of the exhaust pipe (104) and the free end of the heating pipe (1), wherein the flame retardant mechanism (3) is configured to allow exhaust gas to pass through and to block flames or sparks carried in the exhaust gas flow from passing through.
8. The heat transfer device for a tank vehicle according to claim 7, characterized in that: The flame retardant mechanism (3) comprises a fireproof cover.
9. The heat transfer device for a tank vehicle according to claim 8, characterized in that: The free ends of the exhaust pipe (104) and the heating pipe (1) are respectively arranged in a direction opposite to the moving direction of the tank vehicle (10).
10. The heat transfer device for a tank vehicle according to claim 9, characterized in that: The exhaust pipe (104) and the heating pipe (1) are connected to each other in a detachable manner.