Solid composite metal hydrogen storage material bottle device

Abstract

The utility model belongs to the technical field of hydrogen storage, and particularly relates to a solid-state composite metal hydrogen storage material bottle device. The solid-state composite metal hydrogen storage material bottle device comprises a bottle body, the bottle body comprises a bottle opening and a bottle bottom, a heating module is arranged in the bottle body, a control module is arranged at the bottle bottom, the heating module is electrically connected with the control module, and the bottle body is filled with solid-state hydrogen storage materials. The solid hydrogen storage material can be directly heated through the heating module, and the hydrogen absorption / desorption efficiency of the solid hydrogen storage material is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogen storage technical field, especially a solid composite metal hydrogen storage material bottle device. BACKGROUND

[0002] Hydrogen physical storage is embodied as high-pressure gaseous hydrogen storage, low-temperature liquid hydrogen storage and normal-temperature solid hydrogen storage. Among them, the high-pressure gaseous hydrogen storage and the low-temperature liquid hydrogen storage have high hydrogen storage cost and transportation cost, high equipment system investment, large land occupation and high storage and transportation safety risk.

[0003] The solid hydrogen storage technology is to store hydrogen by using the reaction of hydrogen and hydrogen storage material. Compared with other hydrogen storage methods, the solid hydrogen storage technology has the advantages of high hydrogen storage density, low pressure, good safety and high hydrogen purity, and is an important direction of hydrogen storage technology development. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a solid composite metal hydrogen storage material bottle device, which comprises a bottle body, the bottle body comprises a bottle opening and a bottle bottom, a heating module is arranged in the bottle body, a control module is arranged at the bottle bottom, the heating module is electrically connected with the control module, and the bottle body is filled with a solid hydrogen storage material.

[0005] Further, the solid hydrogen storage material is a nano carbon magnesium metal composite material.

[0006] Further, the nano carbon magnesium metal composite material comprises nano carbon spheres, nano magnesium and nano M metal, and the nano M metal is selected from one of nano aluminum, nano nickel, nano iron, nano titanium, nano manganese, nano zinc, nano zirconium or nano vanadium.

[0007] Further, the heating module comprises an infrared heating assembly.

[0008] Further, the infrared heating assembly comprises a heating support and an infrared heating coil, and the infrared heating coil is wound on the heating support.

[0009] Further, the heating module further comprises a temperature sensor, and the temperature sensor is arranged on one side of the infrared heating coil.

[0010] Further, the bottle opening is connected with a quick plug connector module, and the quick plug connector module is used for connecting an external gas pipeline.

[0011] Therefore, the utility model has the advantages of:

[0012] The solid-state hydrogen storage material is arranged in the bottle to improve the safety of hydrogen storage, and the heating module arranged in the bottle can greatly improve the heat transfer performance of the hydrogen storage material body and the hydrogen charging / discharge rate, the temperature control is performed by the control module at the bottom of the bottle, the energy use efficiency is increased, and the service life and use safety of the solid-state hydrogen storage tank are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor under the premise of not paying creative labor.

[0014] Figure 1 The present application is a structural schematic diagram.

[0015] Reference signs

[0016] 1 bottle body

[0017] 11 bottle mouth

[0018] 12 bottle bottom

[0019] 2 heating module

[0020] 21 infrared heating assembly

[0021] 211 heating support

[0022] 212 infrared heating coil

[0023] 22 temperature sensor

[0024] 3 control module

[0025] 4 solid-state hydrogen storage material

[0026] 5 quick plug module DETAILED DESCRIPTION

[0027] The embodiments of the present application are described below by specific specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the present specification.

[0028] In the following description, reference is made to the accompanying drawings, which depict several embodiments of the present application. It should be understood that other embodiments may also be used, and changes in mechanical composition, structure, electrical, and operation may be made without departing from the spirit and scope of this disclosure. The following detailed description should not be considered limiting, and the scope of the embodiments of the present application is defined only by the claims of the published patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the present application. Spatially related terms, such as “upper,” “lower,” “left,” “right,” “below,” “below,” “lower part,” “above,” “upper part,” etc., may be used herein to illustrate the relationship between one element or feature shown in the figures and another element or feature.

[0029] Although the terms first, second, etc., are used in some instances herein to describe various elements or parameters, these elements or parameters should not be limited by these terms. These terms are used only to distinguish one element or parameter from another. For example, a first end may be referred to as a second end, and similarly, a second end may be referred to as a first end, without departing from the scope of the various described embodiments. Both first end and second end are descriptions of an end, but they are not the same end unless the context otherwise clearly indicates otherwise.

[0030] Furthermore, as used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context indicates otherwise. It should be further understood that the terms “comprising,” “including,” indicate the presence of the stated feature, step, operation, element, component, item, kind, and / or group, but do not preclude the presence, occurrence, or addition of one or more other features, steps, operations, elements, components, items, kinds, and / or groups. The terms “or” and “and / or” as used herein are interpreted as inclusive, or mean any one or any combination thereof. Thus, “A, B, or C” or “A, B, and / or C” means “any one of: A; B; C; A and B; A and C; B and C; A, B, and C.” Exceptions to this definition occur only when combinations of elements, functions, steps, or operations are inherently mutually exclusive in some way.

[0031] This utility model proposes a solid composite metal hydrogen storage material bottle device, such as... Figure 1 As shown, the device includes a bottle body 1, which includes a bottle mouth 11 and a bottle bottom 12. A heating module 2 is installed inside the bottle body 1, and a control module 3 is installed in the bottle bottom 12. The heating module 2 and the control module 3 are electrically connected. The heating temperature and heating time of the heating module 2 can be controlled by the control module 3.

[0032] The bottle body 1 is filled with a solid hydrogen storage material 4, wherein the solid hydrogen storage material is a nano carbon magnesium metal composite material, including nano carbon spheres, nano magnesium and nano M metal, the nano M metal can be selected from one of nano aluminum, nano nickel, nano iron, nano titanium, nano manganese, nano zinc, nano zirconium or nano vanadium, the particle diameter of the nano carbon spheres is in the range of 100nm-120nm, the particle diameter of the nano M metal is in the range of 5nm-20nm, and the particle diameter of the nano magnesium is in the range of 5nm-20nm.

[0033] In the embodiment, the heating module 2 is arranged at the center of the bottle body 1, and the heating module 2 comprises an infrared heating assembly 21, and the infrared heating assembly 21 comprises a heating support 211 and an infrared heating coil 212, and the infrared heating coil 212 is arranged on the heating support 211. In addition, the heating module 2 further comprises a temperature sensor 22, and in the embodiment, the temperature sensor 22 is arranged on one side of the infrared heating assembly 21. The temperature of the solid hydrogen storage material 4 can be detected by the temperature sensor 22. In other embodiments, the temperature sensor can be multiple, and is arranged at different distances from the heating module, so that the uniformity of heating of the solid hydrogen storage material in the bottle body can be detected.

[0034] Since the solid hydrogen storage material 4 needs heat energy to assist in absorbing and releasing hydrogen when absorbing and releasing hydrogen, although the solid hydrogen storage material 4 itself has a very fast absorption and release speed (generally, the absorption and release of hydrogen can be completed in 5-17 minutes), if the solid hydrogen storage material 4 is rapidly heated to reach the heat value required by the solid hydrogen storage material 4 for absorption and release of hydrogen, the absorption and release kinetics of the solid hydrogen storage material 4 will be significantly affected, and therefore the solid hydrogen storage material 4 is heated by the heating assembly 2, the infrared heating assembly 21 is in contact with the solid hydrogen storage material 4, the contact area of the solid hydrogen storage material 4 and the high heat transfer medium is increased, and the efficiency of the solid hydrogen storage material 4 in the absorption and release process can be greatly improved.

[0035] Furthermore, the bottle opening 11 is connected with a quick plug module 5, and the quick plug module 5 is used for connecting an external gas pipeline (not shown in the figure), and the quick plug module 5 can quickly connect or separate the hydrogen supply interface of a fuel cell system (not shown in the figure), so that the hydrogen storage bottle can be quickly replaced.

[0036] In the utility model, unless another definite provision and limitation, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relationship of two elements inside two elements, unless another definite limitation, for the ordinary skill of the person of the art, can understand the specific meaning of the above-mentioned term in the utility model according to specific circumstances.

[0037] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the ordinary in the art, without departing from the principles of the present application, under the premise that, can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A solid state composite metal hydrogen storage material bottle apparatus, characterized by, The bottle includes a bottle body, a bottle mouth and a bottle bottom, a heating module is arranged in the bottle body, a control module is arranged on the bottle bottom, the heating module is electrically connected with the control module, and the bottle body is filled with solid hydrogen storage material.

2. A solid-state composite metal hydrogen storage material bottle apparatus according to claim 1, wherein, The solid hydrogen storage material is a nano carbon magnesium metal composite material.

3. A solid-state composite metal hydrogen storage material bottle apparatus according to claim 2, wherein, The nano carbon magnesium metal composite material includes nano carbon spheres, nano magnesium and nano M metal, and the nano M metal is selected from one of nano aluminum, nano nickel, nano iron, nano titanium, nano manganese, nano zinc, nano zirconium or nano vanadium.

4. The solid-state composite metal hydrogen storage material bottle apparatus of claim 1, wherein, The heating module is arranged at the center of the bottle body.

5. A solid-state composite metal hydrogen storage material bottle apparatus according to claim 4, wherein, The heating module includes an infrared heating assembly.

6. A solid-state composite metal hydrogen storage material bottle apparatus according to claim 5, wherein, The infrared heating assembly includes a heating bracket and an infrared heating coil, and the infrared heating coil is arranged on the heating bracket.

7. A solid-state composite metal hydrogen storage material bottle apparatus according to claim 5, wherein, The heating module further includes a temperature sensor arranged on one side of the infrared heating assembly.

8. The solid-state composite metal hydrogen storage material bottle apparatus of claim 1, wherein, The bottle mouth is connected with a quick plug module, and the quick plug module is used for connecting an external gas pipeline.

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