Fuel cell heat dissipation integrated device

Abstract

The present invention provides a fuel cell heat dissipation integrated device, including: a radiator, a bracket, a particle filter, an integrated wiring harness, a conductivity meter, a radiator water outlet pipeline, a radiator water inlet pipeline, a stack water supply pipeline, a deionization tank, an expansion water tank, a protective plate, a radiator controller and a distribution box; the bracket includes a first bracket and a second bracket; the radiator, the radiator water outlet pipeline, the radiator water inlet pipeline, the stack water supply pipeline and the integrated wiring harness are all fixed on the first bracket, and the radiator water outlet pipeline, the radiator water inlet pipeline and the stack water supply pipeline constitute an integrated pipeline; the particle filter and the conductivity meter are fixed on the integrated pipeline; the deionization tank, the expansion water tank, the protective plate, the radiator controller and the distribution box are integrated on the radiator through the second bracket. The fuel cell heat dissipation integrated device of the present application integrates multiple devices, has a high degree of integration, and most of them are integrated on the radiator body, with low cost and strong practicality.

Description

Technical Field

[0001] The present invention relates to the field of new energy technology, and in particular to a fuel cell heat dissipation integrated device. Background Art

[0002] At present, due to the limited space in the rear cabin, the upper and lower layout is the most common layout of the fuel cell system in fuel cell buses, that is, the fuel cell engine is arranged in the cabin and the cooling system is arranged on the roof. The advantages of this layout are that the roof is well ventilated and has good heat dissipation, and the roof space can be effectively utilized.

[0003] In the prior art, the radiator is fixed on a bracket, and some parts are integrated on the bracket, such as a power distribution box, an expansion tank, a deionization tank, etc. The existing roof integrated radiator has a low integration level, and most of them are integrated on the fixed bracket of the radiator, and parts such as a conductivity meter and a particle filter are not integrated. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a fuel cell heat dissipation integrated device.

[0005] In order to achieve the above-mentioned object, the present application provides a fuel cell heat dissipation integrated device, the device comprising:

[0006] Radiator, bracket, particle filter, integrated wiring harness, conductivity meter, radiator water outlet pipe, radiator water inlet pipe, stack water supply pipe, deionization tank, expansion tank, protective plate, radiator controller and distribution box;

[0007] The bracket comprises a first bracket and a second bracket;

[0008] The radiator, the radiator water outlet pipeline, the radiator water inlet pipeline, the stack water supply pipeline and the integrated wiring harness are all fixed on the first bracket, and the radiator water outlet pipeline, the radiator water inlet pipeline and the stack water supply pipeline constitute an integrated pipeline;

[0009] The particle filter and the conductivity meter are fixed on the integrated pipeline;

[0010] The deionization tank, the expansion water tank, the protective plate, the radiator controller and the distribution box are integrated on the radiator through the second bracket.

[0011] Furthermore, the conductivity meter and the radiator controller are connected to the power distribution box through the integrated wiring harness.

[0012] Furthermore, there may be multiple distribution boxes.

[0013] Furthermore, the device also includes:

[0014] A communication interface is arranged on the first bracket.

[0015] Furthermore, the device also includes:

[0016] A hoisting hole is provided on the first bracket.

[0017] Furthermore, the device also includes:

[0018] A heat dissipation fan is arranged on the radiator.

[0019] Furthermore, the cooling fan is connected to the power distribution box through the integrated wiring harness.

[0020] Furthermore, there may be multiple cooling fans.

[0021] A fuel cell heat dissipation integrated device of the present invention includes: a radiator, a bracket, a particle filter, an integrated wiring harness, a conductivity meter, a radiator water outlet pipe, a radiator water inlet pipe, a stack water supply pipe, a deionization tank, an expansion water tank, a protective plate, a radiator controller and a distribution box; the bracket includes a first bracket and a second bracket; the radiator, the radiator water outlet pipe, the radiator water inlet pipe, the stack water supply pipe and the integrated wiring harness are all fixed on the first bracket, and the radiator water outlet pipe, the radiator water inlet pipe and the stack water supply pipe constitute an integrated pipe; the particle filter and the conductivity meter are fixed on the integrated pipe; the deionization tank, the expansion water tank, the protective plate, the radiator controller and the distribution box are integrated on the radiator through the second bracket. The fuel cell heat dissipation integrated device of the present application integrates multiple devices, has a high degree of integration, and most of them are integrated on the radiator body, with low cost and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0023] Figure 1 A schematic structural diagram of a top view of a fuel cell heat dissipation integrated device according to an embodiment;

[0024] Figure 2 A schematic structural diagram of a front view of a fuel cell heat dissipation integrated device according to an embodiment;

[0025] Figure 3 It is a structural schematic diagram of a right view of a fuel cell heat dissipation integrated device according to an embodiment;

[0026] Figure 4It is a structural schematic diagram of the left view of a fuel cell heat dissipation integrated device according to one embodiment. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0029] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0030] In order to facilitate a better understanding of the present technical solution, some professional terms are explained below.

[0031] Fuel Cell: A device that converts hydrogen fuel and an oxidant into electricity and reaction products.

[0032] Heat dissipation device: A device that meets the heat dissipation requirements of the fuel cell.

[0033] In one embodiment, Figure 1-4 As shown, the present invention provides a fuel cell heat dissipation integrated device, the device comprising:

[0034] Radiator 1, bracket 2, particle filter 3, integrated wiring harness 4, conductivity meter 5, radiator water outlet pipeline 6, radiator water inlet pipeline 7, stack water supply pipeline 8, deionization tank 9, expansion water tank 10, protective plate 11, radiator controller 13 and distribution box 15;

[0035] The bracket 2 includes a first bracket 21 and a second bracket 22; the radiator 1, the radiator water outlet pipeline 6, the radiator water inlet pipeline 7, the stack water supply pipeline 8 and the integrated wiring harness 4 are all fixed on the first bracket 21, and the radiator water outlet pipeline 6, the radiator water inlet pipeline 7 and the stack water supply pipeline 8 constitute an integrated pipeline;

[0036] The particle filter 3 and the conductivity meter 5 are fixed on the integrated pipeline;

[0037] The deionization tank 9 , the expansion water tank 10 , the protection plate 11 , the radiator controller 13 and the distribution box 15 are integrated on the radiator 1 via the second bracket 22 .

[0038] Specifically, the second bracket 22 is an adapter bracket.

[0039] Furthermore, the conductivity meter 5 and the radiator controller 13 are connected to the power distribution box 15 via the integrated wiring harness 4 .

[0040] Furthermore, there may be multiple distribution boxes 15.

[0041] Furthermore, the device also includes:

[0042] The communication interface 14 is disposed on the first bracket 21 .

[0043] Furthermore, the device also includes:

[0044] The hoisting hole 12 is provided on the first bracket 21 .

[0045] Specifically, the installation of lifting points facilitates the lifting of the radiator. After the inside of the radiator is dried with clean gas, it is nitrogen-sealed for storage and transportation.

[0046] Furthermore, the device also includes:

[0047] A cooling fan 16 is disposed on the radiator 1 .

[0048] Furthermore, the cooling fan 16 is connected to the power distribution box 15 via the integrated wiring harness 4 .

[0049] Furthermore, there may be multiple cooling fans 16 .

[0050] A fuel cell heat dissipation integrated device of the present invention includes: a radiator, a bracket, a particle filter, an integrated wiring harness, a conductivity meter, a radiator water outlet pipe, a radiator water inlet pipe, a stack water supply pipe, a deionization tank, an expansion water tank, a protective plate, a radiator controller and a distribution box; the bracket includes a first bracket and a second bracket; the radiator, the radiator water outlet pipe, the radiator water inlet pipe, the stack water supply pipe and the integrated wiring harness are all fixed on the first bracket, and the radiator water outlet pipe, the radiator water inlet pipe and the stack water supply pipe constitute an integrated pipe; the particle filter and the conductivity meter are fixed on the integrated pipe; the deionization tank, the expansion water tank, the protective plate, the radiator controller and the distribution box are integrated on the radiator through the second bracket. The fuel cell heat dissipation integrated device of the present application integrates multiple devices, has a high degree of integration, and most of them are integrated on the radiator body, with low cost and strong practicality.

[0051] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0052] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0053] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fuel cell heat dissipation integrated device, It is characterized in that The device comprises: Radiator (1), bracket (2), particulate filter (3), integrated wiring harness (4), conductivity meter (5), radiator water outlet pipeline (6), radiator water inlet pipeline (7), battery stack water supply pipeline (8), deionization tank (9), expansion water tank (10), protective plate (11), radiator controller (13) and distribution box (15); The support (2) comprises a first support (21) and a second support (22); The radiator (1), the radiator water outlet pipeline (6), the radiator water inlet pipeline (7), the stack water supply pipeline (8) and the integrated wiring harness (4) are all fixed on the first bracket (21), and the radiator water outlet pipeline (6), the radiator water inlet pipeline (7) and the stack water supply pipeline (8) constitute an integrated pipeline; The particle filter (3) and the conductivity meter (5) are fixed on the integrated pipeline; The deionization tank (9), the expansion water tank (10), the protective plate (11), the radiator controller (13) and the distribution box (15) are integrated on the radiator (1) via the second bracket (22); Wherein, the conductivity meter (5) and the radiator controller (13) are connected to the power distribution box (15) via the integrated wiring harness (4); Wherein, there are multiple distribution boxes (15).

2. The fuel cell heat dissipation integrated device according to claim 1, It is characterized in that The device also includes: A communication interface (14), wherein the communication interface (14) is arranged on the first bracket (21).

3. The fuel cell heat dissipation integrated device according to claim 1, It is characterized in that The device also includes: A hanging hole (12), wherein the hanging hole (12) is arranged on the first bracket (21).

4. The fuel cell heat dissipation integrated device according to claim 1, It is characterized in that The device also includes: A cooling fan (16), wherein the cooling fan (16) is arranged on the radiator (1).

5. The fuel cell heat dissipation integrated device according to claim 4, It is characterized in that The cooling fan (16) is connected to the power distribution box (15) via the integrated wiring harness (4).

6. The fuel cell heat dissipation integrated device according to claim 4, It is characterized in that There are multiple cooling fans (16).

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