Constant temperature control device for alcohol-based fuel storage tank

Abstract

The utility model relates to the technical field of alcohol-based fuel storage tanks, and discloses an alcohol-based fuel storage tank constant temperature control device which comprises an alcohol-based fuel storage tank body and a constant temperature control shell. The alcohol-based fuel storage tank body is located in the middle of the interior of the constant-temperature control shell, the two ends of the alcohol-based fuel storage tank body extend out of the constant-temperature control shell, and a closed constant-temperature space is formed between the middle position of the alcohol-based fuel storage tank body and the constant-temperature control shell. The working states of the cooling spraying assembly and the heating assembly are automatically adjusted, it is ensured that the temperature in the constant-temperature space is kept within the optimal range, the two functions of cooling spraying and heating are achieved at the same time, flexible adjustment can be achieved according to actual requirements, the temperature is prevented from being too high or too low, and the working efficiency is improved. The utility model has the characteristics of strong practicability and convenience in temperature control.

Description

TECHNICAL FIELD

[0001] The utility model relates to alcohol group fuel storage tank technical field, specifically is a kind of alcohol group fuel storage tank thermostatic control device. BACKGROUND

[0002] Alcohol group fuel is a kind of fuel with alcohol substance as main body configuration, it is in liquid or solid form, usually in liquid form at normal temperature and pressure, it is also a kind of biomass energy, and nuclear energy, solar energy, wind energy, hydraulic energy, it is the environmental protection clean energy that each country government is currently vigorously promoted, in the face of petrochemical energy exhaustion, alcohol group fuel is the most potential new alternative energy, and it is favored by enterprises of each country, this fuel is gradually favored by market due to its environmental protection, economy, and with the development of technology and the enhancement of environmental protection consciousness, its advantage will be more obvious in future, alcohol group fuel storage tank is a kind of canned goods specially for storing alcohol group fuel, with strong sealing performance, high pressure resistance and other advantages.

[0003] In the combustion process of alcohol group fuel, due to the temperature fluctuation in the storage tank, the fuel output flow is often unstable, which affects the normal feeding of the combustion equipment. The traditional method to solve this problem is to heat the storage tank to increase the internal temperature and pressure, so as to ensure that the fuel can be smoothly sprayed out. However, this method has obvious disadvantages: first, it is difficult to accurately control the heating temperature, which may cause overheating risk; second, the energy consumption of the heating process is high, which is not economical and environmentally friendly. Therefore, it is necessary to design a kind of alcohol group fuel storage tank thermostatic control device with strong practicability and convenient temperature control. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of alcohol group fuel storage tank thermostatic control device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of alcohol group fuel storage tank thermostatic control device, including alcohol group fuel storage tank body and thermostatic control shell, the thermostatic control shell is hollowly arranged, the alcohol group fuel storage tank body is located in the thermostatic control shell and is arranged in the middle and extends out from the thermostatic control shell at both ends, the alcohol group fuel storage tank body middle position and the thermostatic control shell form airtight thermostatic space, the thermostatic space is respectively equipped with cooling spray component and temperature heating component, the cooling spray component and the temperature heating component respectively carry out cooling spray and temperature heating to the alcohol group fuel storage tank body, the thermostatic control shell upper end is respectively equipped with temperature sensor and pressure sensor, the temperature sensor and the pressure sensor respectively extend into the thermostatic space.

[0006] According to the technical scheme, the constant-temperature control shell comprises an upper shell and a lower shell, the upper shell and the lower shell are symmetrically arranged on the upper and lower ends of the alcohol-based fuel storage tank body, one end of the upper shell and the lower shell is respectively provided with an upper extension edge and a lower extension edge, the upper extension edge and the lower extension edge are fixedly connected through a plurality of fastening bolts, and the lower end of the lower shell is provided with a support assembly.

[0007] According to the technical scheme, the cooling spray assembly comprises a water inlet pipe, a water outlet pipe, a water inlet valve, a water outlet valve, a hollow cavity and a spray head, the water inlet pipe is fixedly installed at the middle position of the upper end of the upper shell, the water inlet valve is fixedly installed at one end of the water inlet pipe, the hollow cavity is arranged in the upper shell and is communicated with the water inlet pipe, the spray head is fixedly installed on the inner wall of the upper shell and is communicated with the hollow cavity, the spray head is linearly arranged along the length direction of the constant-temperature space and is circularly arranged at a certain angle along the circumferential direction of the constant-temperature space, and the water outlet pipe is fixedly installed at the middle position of the lower end of the lower shell and the water outlet valve is fixedly installed on the side wall of the lower shell.

[0008] According to the technical scheme, the cooling spray assembly comprises a water inlet pipe, a water outlet pipe, a water inlet valve, a water outlet valve, a hollow cavity and a spray head, the water inlet pipe is fixedly installed at the middle position of the upper end of the upper shell, the water inlet valve is fixedly installed at one end of the water inlet pipe, the hollow cavity is arranged in the upper shell and is communicated with the water inlet pipe, the spray head is fixedly installed on the inner wall of the upper shell and is communicated with the hollow cavity, the spray head is linearly arranged along the length direction of the constant-temperature space and is circularly arranged at a certain angle along the circumferential direction of the constant-temperature space, and the water outlet pipe is fixedly installed at the middle position of the lower end of the lower shell and the water outlet valve is fixedly installed on the side wall of the lower shell.

[0009] According to the technical scheme, the support assembly is symmetrically arranged at the lower end of the lower shell, the support assembly comprises a support plate, a support leg and a reinforcing plate, the support plate is symmetrically installed at the lower end of the lower shell, the support leg is fixedly installed at the lower end of the support plate, and the reinforcing plate is fixedly installed at the tail end of the support leg.

[0010] According to the technical scheme, the auxiliary support assembly is symmetrically arranged on the two sides of the lower shell, the auxiliary support assembly comprises an L-shaped rod and an auxiliary support plate, the auxiliary support plate is arranged at the lower end of the alcohol-based fuel storage tank body, the auxiliary support plate and the lower shell are fixedly connected through the L-shaped rod, and the L-shaped rod is circularly arranged between the auxiliary support plate and the lower shell.

[0011] Compared with the prior art, the utility model reaches the beneficial effect that:

[0012] (1) Precise control: Real-time monitoring through temperature sensors and pressure sensors, and automatic adjustment of the working state of the cooling spray component and the heating component, to ensure that the temperature in the constant temperature space is maintained within the optimal range, while having both cooling spray and heating functions, which can be flexibly adjusted according to actual needs, avoiding excessively high or low temperatures;

[0013] (2) Energy-efficient: Only start the heating or cooling mechanism when necessary, reducing unnecessary energy consumption, the heating component can use external waste heat as a heat source, reducing direct energy consumption and reducing operating costs, while meeting the requirements of energy saving and emission reduction, and enhancing the heat preservation performance of the alcohol-based fuel storage tank, reducing the influence of the external environment on the temperature inside the alcohol-based fuel storage tank, further reducing energy consumption;

[0014] (3) Stable structure: The main support component and the auxiliary support component work together to provide reliable mechanical support for the entire device, ensuring long-term stable operation, and the constant temperature control shell is assembled by the upper shell and the lower shell, easy to install and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0016] Figure 1 is the first perspective view of the present application;

[0017] Figure 2 is the second perspective view of the present application;

[0018] Figure 3 is the third perspective view of the present application;

[0019] Figure 4 is the first partial perspective view of the present application;

[0020] Figure 5 is the second partial perspective view of the present application;

[0021] In the figure: 1-alcohol-based fuel storage tank body, 2-constant temperature control shell, 21-upper shell, 211-upper extension edge, 22-lower shell, 221-lower extension edge, 3-constant temperature space, 4-temperature reduction spray assembly, 41-water inlet pipe, 42-water outlet pipe, 43-water inlet valve, 44-water outlet valve, 45-hollow cavity, 46-spray head, 5-temperature increase heating assembly, 51-connection head one, 52-connection head two, 53-spiral temperature increase pipe, 6-temperature sensor, 7-pressure sensor, 8-supporting assembly, 81-supporting plate, 82-supporting leg, 83-reinforcing plate, 9-assistant supporting assembly, 91-L-shaped rod, 92-assistant supporting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figure 1-5 The present application provides a technical solution: an alcohol-based fuel storage tank constant temperature control device, comprising an alcohol-based fuel storage tank body 1 and a constant temperature control shell 2. The constant temperature control shell 2 is hollow. The alcohol-based fuel storage tank body 1 is located in the middle of the constant temperature control shell 2 and extends out of the constant temperature control shell 2 at both ends. A constant temperature space 3 is formed between the middle position of the alcohol-based fuel storage tank body 1 and the constant temperature control shell 2. A temperature reduction spray assembly 4 and a temperature increase heating assembly 5 are respectively arranged in the constant temperature space 3. The temperature reduction spray assembly 4 and the temperature increase heating assembly 5 respectively spray and heat the alcohol-based fuel storage tank body 1. A temperature sensor 6 and a pressure sensor 7 are respectively arranged at the upper end of the constant temperature control shell 2. The temperature sensor 6 and the pressure sensor 7 respectively extend into the constant temperature space 3.

[0024] The alcohol-based fuel storage tank body 1 is a main container for storing alcohol-based fuel, and the constant temperature control shell 2 extends from both ends to facilitate the connection of external pipelines or equipment. The constant temperature control shell 2 is a hollow structure that surrounds the middle part of the alcohol-based fuel storage tank body 1, forming a closed constant temperature space 3. The design purpose of the constant temperature control shell 2 is to isolate the influence of the external environment on the temperature inside the alcohol-based fuel storage tank body 1 and provide a microenvironment that is easy to control to regulate the temperature inside the alcohol-based fuel storage tank body 1. Temperature sensor 6 and pressure sensor 7 are installed at the upper end of the constant temperature control shell 2 and extend into the constant temperature space 3 to monitor the changes in temperature and pressure in real time. These data can be fed back to the control system to automatically adjust the working state of the cooling spray assembly 4 and the heating assembly 5, ensuring that the temperature in the constant temperature space 3 is maintained within a predetermined safe range. When the cooling spray assembly 4 detects that the temperature in the constant temperature space 3 is too high, the cooling spray assembly is activated to spray cooling liquid into the constant temperature space 3 to lower the ambient temperature and indirectly cool the alcohol-based fuel storage tank body 1. If the temperature in the constant temperature space 3 is too low, the heating assembly 5 will be activated. It can transfer energy to the constant temperature space 3 in the form of steam to heat the surrounding air and keep the fuel in the alcohol-based fuel storage tank body 1 within the appropriate temperature range. It can also collect waste heat generated during production and use industrial waste heat for heating, which can save a lot of energy.

[0025] Specifically, the constant temperature control shell 2 includes an upper shell 21 and a lower shell 22. The upper shell 21 and the lower shell 22 are mirror images arranged on the upper and lower ends of the alcohol-based fuel storage tank body 1. The upper shell 21 and the lower shell 22 are respectively provided with an upper extension edge 211 and a lower extension edge 221 at one end adjacent to each other. The upper extension edge 211 and the lower extension edge 221 are fixedly connected by a plurality of fastening bolts. The lower shell 22 is provided with a support assembly 8 at the lower end. The side wall of the lower shell 22 is provided with an auxiliary support assembly 9.

[0026] Dividing the constant temperature control shell 2 into an upper shell 21 and a lower shell 22 facilitates production and installation. If a part is damaged or needs to be repaired, it can be replaced individually without affecting other parts. The combination of the upper extension edge 211, the lower extension edge 221, and the fastening bolts simplifies the on-site assembly process and improves construction efficiency.

[0027] Specifically, the cooling spray assembly 4 comprises a water inlet pipe 41, a water outlet pipe 42, a water inlet valve 43, a water outlet valve 44, a hollow cavity 45, and a spray head 46. The water inlet pipe 41 is fixedly installed at the middle of the upper end of the upper shell 21. The water inlet valve 43 is fixedly installed at one end of the water inlet pipe 41. The hollow cavity 45 is opened in the interior of the upper shell 21 and communicates with the water inlet pipe 41. The spray head 46 is fixedly installed on the inner wall of the upper shell 21 and communicates with the hollow cavity 45. The spray head 46 is linearly arranged along the length direction of the constant-temperature space 3 and circumferentially arranged at an angle within the circumferential direction of the constant-temperature space 3. The water outlet pipe 42 is fixedly installed at the lower end of the lower shell 22, and the water outlet valve 44 is fixedly installed on the side wall of the water outlet pipe 42.

[0028] When the temperature sensor 6 detects that the temperature in the constant-temperature space 3 exceeds the preset value, the external control system starts the cooling spray assembly 4. The water inlet pipe 41 is connected to the external liquid supply equipment. At this time, the water inlet valve 43 is opened. The cooling liquid enters the hollow cavity 45 through the water inlet pipe 41 and is uniformly sprayed to the surface of the alcohol-based fuel storage tank body 1 from the plurality of spray heads 46. The uniform layout of the spray heads 46 ensures that the cooling liquid can fully cover the alcohol-based fuel storage tank body 1, realizing efficient heat exchange. After the cooling liquid absorbs the heat in the alcohol-based fuel storage tank body 1 and the surrounding air, it flows to the lower shell 22 by gravity and is finally discharged through the water outlet pipe 42 and the water outlet valve 44.

[0029] Specifically, the heating assembly 5 comprises a connecting head one 51, a connecting head two 52, and a spiral heating pipe 53. The connecting head one 51 and the connecting head two 52 are respectively arranged at the upper end of the upper shell 21. The spiral heating pipe 53 is arranged in the constant-temperature space 3 and spirally arranged on the outer wall of the alcohol-based fuel storage tank body 1. A gap is left between the spiral heating pipe 53 and the alcohol-based fuel storage tank body 1. The two ends of the spiral heating pipe 53 are respectively connected to the connecting head one 51 and the connecting head two 52.

[0030] When it is necessary to heat the alcohol-based fuel storage tank body 1, the external heat source enters the spiral heating pipe 53 through the connecting head one 51, flows along the spiral path while transferring heat to the surrounding air. Due to the spiral arrangement of the spiral heating pipe 53, it can maximize the coverage of the outer surface of the alcohol-based fuel storage tank body 1, ensuring that the heat is uniformly and efficiently transferred to the alcohol-based fuel inside the alcohol-based fuel storage tank body 1. The heat medium finally flows out through the connecting head two 52, completing a cycle.

[0031] Specifically, the support assembly 8 is mirror-imaged and arranged at the lower end of the lower shell 22. The support assembly 8 includes a support plate 81, support legs 82, and a reinforcement plate 83. The support plate 81 is symmetrically mounted on the lower end of the lower shell 22, and the support legs 82 are symmetrically fixedly mounted on the lower end of the support plate 81. The reinforcement plate 83 is fixedly mounted on the end of the support leg 82.

[0032] The support components 8 are arranged at both ends of the lower housing 22 in a mirror-symmetrical manner. This design is not only aesthetically pleasing, but more importantly, it ensures balanced force on both sides, avoiding structural deformation or damage caused by excessive force on one side.

[0033] Specifically, the auxiliary support assembly 9 is mirror-imaged on both sides of the lower shell 22. The auxiliary support assembly 9 includes an L-shaped rod 91 and an auxiliary support plate 92. The auxiliary support plate 92 is disposed at the lower end of the alcohol-based fuel storage tank 1. The auxiliary support plate 92 and the lower shell 22 are fixedly connected via the L-shaped rod 91. The L-shaped rod 91 is arranged in a circular array between the auxiliary support plate 92 and the lower shell 22.

[0034] One end of the L-shaped rod 91 is fixed to the auxiliary support plate 92, and the other end is fixed to the lower shell 22 to form a stable connection. The auxiliary support plate 92 provides auxiliary support to increase the placement stability of the alcohol-based fuel storage tank 1. The auxiliary support plate 92 can add anti-slip material or coating on its surface to increase friction and prevent sliding.

[0035] Working principle: alcohol-based fuel storage tank body 1 is used to store alcohol-based fuel main container, both ends extend out constant temperature control shell 2, in order to connect external pipeline or equipment, constant temperature control shell 2 is a hollow structure, surrounds the middle part of alcohol-based fuel storage tank body 1, forms a closed constant temperature space 3, the design purpose of constant temperature control shell 2 is to isolate the influence of external environment on the temperature inside alcohol-based fuel storage tank body 1, and provide a micro environment to adjust the temperature in alcohol-based fuel storage tank body 1, temperature sensor 6 and pressure sensor 7 are installed at the upper end of constant temperature control shell 2 and extend to the inside of constant temperature space 3, to monitor the change of temperature and pressure in real time, these data can be fed back to the control system, and the working state of cooling spray assembly 4 and heating assembly 5 is automatically adjusted, to ensure that the temperature in constant temperature space 3 is maintained in a preset safe interval, when cooling spray assembly 4 detects that the temperature in constant temperature space 3 is too high, cooling spray assembly is started, and cooling liquid is sprayed into constant temperature space 3 to reduce the ambient temperature, indirectly cooling alcohol-based fuel storage tank body 1, if the temperature in constant temperature space 3 is too low, heating assembly 5 will be activated, which can transfer energy to constant temperature space 3 in the form of steam, thereby heating the surrounding air, so that the fuel in alcohol-based fuel storage tank body 1 is kept in the appropriate temperature range, and waste heat generated during production can be collected and used for heating, which can save a lot of energy.

[0036] It should be noted that, in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A constant temperature control device for an alcohol-based fuel storage tank, comprising an alcohol-based fuel storage tank body (1) and a constant temperature control housing (2), characterized in that: The constant temperature control shell (2) is hollow, the alcohol-based fuel storage tank body (1) is located in the middle of the constant temperature control shell (2) and extends out of the constant temperature control shell (2) at both ends, and a closed constant temperature space (3) is formed between the middle position of the alcohol-based fuel storage tank body (1) and the constant temperature control shell (2), a cooling spray component (4) and a heating component (5) are respectively provided in the constant temperature space (3), the cooling spray component (4) and the heating heating component (5) respectively perform cooling spraying and heating on the alcohol-based fuel storage tank body (1), and a temperature sensor (6) and a pressure sensor (7) are respectively provided at the upper end of the constant temperature control shell (2), and the temperature sensor (6) and the pressure sensor (7) respectively extend into the constant temperature space (3).

2. The constant temperature control device for an alcohol-based fuel storage tank according to claim 1, characterized in that: The thermostatic control shell (2) comprises an upper shell (21) and a lower shell (22), wherein the upper shell (21) and the lower shell (22) are arranged in a mirror-image manner at the upper and lower ends of the alcohol-based fuel storage tank (1), and an upper extension edge (211) and a lower extension edge (221) are respectively provided at adjacent ends of the upper shell (21) and the lower shell (22), and the upper extension edge (211) and the lower extension edge (221) are fixedly connected by a plurality of fastening bolts, and a support assembly (8) is provided at the lower end of the lower shell (22), and an auxiliary support assembly (9) is provided on the side wall of the lower shell (22).

3. The constant temperature control device for an alcohol-based fuel storage tank according to claim 2, characterized in that: The cooling spray assembly (4) comprises a water inlet pipe (41), a water outlet pipe (42), a water inlet valve (43), a water outlet valve (44), a hollow cavity (45) and a spray head (46). The water inlet pipe (41) is fixedly mounted at the middle position of the upper end of the upper shell (21). The water inlet valve (43) is fixedly mounted at one end of the water inlet pipe (41). The hollow cavity (45) is opened inside the upper shell (21) and is connected to the water inlet pipe (41). The spray head (46) is fixedly mounted on the inner wall of the upper shell (21). The spray head (46) is connected to the hollow cavity (45). The spray heads (46) are arranged in a linear array along the length direction of the constant temperature space (3) and in a circumferential array within a certain angle along the circumferential direction of the constant temperature space (3). The water outlet pipe (42) is fixedly mounted at the middle position of the lower end of the lower shell (22), and the water outlet valve (44) is fixedly mounted on the side wall.

4. The constant temperature control device for an alcohol-based fuel storage tank according to claim 2, characterized in that: The heating component (5) comprises a first connector (51), a second connector (52) and a spiral heating pipe (53); the first connector (51) and the second connector (52) are respectively arranged at the upper end of the upper shell (21); the spiral heating pipe (53) is arranged in the constant temperature space (3) and is spirally arranged on the outer wall of the alcohol-based fuel storage tank (1); a gap is left between the spiral heating pipe (53) and the alcohol-based fuel storage tank (1); and the two ends of the spiral heating pipe (53) are respectively connected to the first connector (51) and the second connector (52).

5. The constant temperature control device for an alcohol-based fuel storage tank according to claim 2, characterized in that: The support assembly (8) is arranged in a mirror image at the lower end of the lower shell (22), and the support assembly (8) includes a support plate (81), a support leg (82) and a reinforcement plate (83). The support plate (81) is symmetrically mounted on the lower end of the lower shell (22), the support leg (82) is symmetrically fixedly mounted on the lower end of the support plate (81), and the reinforcement plate (83) is fixedly mounted on the end of the support leg (82).

6. The constant temperature control device for an alcohol-based fuel storage tank according to claim 2, characterized in that: The auxiliary support assembly (9) is arranged in a mirror image on both sides of the lower shell (22), and the auxiliary support assembly (9) includes an L-shaped rod (91) and an auxiliary support plate (92). The auxiliary support plate (92) is arranged at the lower end of the alcohol-based fuel storage tank (1). The auxiliary support plate (92) and the lower shell (22) are fixedly connected via the L-shaped rod (91). The L-shaped rod (91) is arranged in a circumferential array between the auxiliary support plate (92) and the lower shell (22).

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