CN218095445U

CN218095445U - Integrated pipeline mounting seat

Info

Publication number: CN218095445U
Application number: CN202221387193.7U
Authority: CN
Inventors: 戴渝键; 屈小龙; 曹桂军
Original assignee: Shenzhen Hynovation Technologies Co ltd
Current assignee: Shenzhen Hynovation Technologies Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-12-20
Anticipated expiration: 2032-06-06

Abstract

The application discloses integrated pipeline mount pad relates to fuel cell technical field, includes: the mounting seat comprises a mounting seat body, wherein an air inlet interface and a hydrogen outlet interface are arranged on the side wall of the mounting seat body, an air outlet and a hydrogen inlet are arranged at the bottom of the mounting seat body, the air inlet interface is communicated with the air outlet to form an air flow channel, the hydrogen inlet is communicated with the hydrogen outlet interface to form a hydrogen flow channel, the air flow channel is not communicated with the hydrogen flow channel, the air flow channel is used for communicating air from the air inlet interface to the air outlet, and the hydrogen flow channel is used for communicating hydrogen discharged after a galvanic pile reaction from the hydrogen inlet to the hydrogen outlet interface. This application can be integrated same mount pad with air runner and hydrogen runner, has reduced product assembly process and manufacturing cost.

Description

Integrated pipeline mounting seat

Technical Field

The application relates to the technical field of fuel cells, in particular to an integrated pipeline mounting seat.

Background

With the rapid development of modern technologies and the requirements of customers, products required by customers are small in size and complete in function as much as possible, so that the products are developed in the direction of high modularization and integration. The fuel cell is a power generation device which directly changes chemical energy of fuel into electric energy, a fuel cell system generally comprises a hydrogen gas path, an air path and a cooling path, the traditional assembly takes parts as starting points, each part is provided with an independent mounting and supporting base, the design not only increases the product types of the system, but also increases the assembly procedures, the assembly problem in the assembly process is easily caused, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. Therefore, the integrated pipeline mounting base can integrate the air flow channel and the hydrogen flow channel into the same mounting base, and reduces the product assembling procedures and the production cost.

The application provides an integrated pipeline mount pad includes:

the mounting seat comprises a mounting seat body, wherein an air inlet interface and a hydrogen outlet interface are arranged on the side wall of the mounting seat body, an air outlet and a hydrogen inlet are arranged at the bottom of the mounting seat body, the air inlet interface is communicated with the air outlet to form an air flow channel, the hydrogen inlet is communicated with the hydrogen outlet interface to form a hydrogen flow channel, the air flow channel is not communicated with the hydrogen flow channel, the air flow channel is used for communicating air from the air inlet interface to the air outlet, and the hydrogen flow channel is used for communicating hydrogen discharged after a galvanic pile reaction from the hydrogen inlet to the hydrogen outlet interface.

According to this application embodiment's integrated pipeline mount pad, at least following beneficial effect has: the installation seat body is provided with the air flow channel and the hydrogen flow channel which are not communicated with each other, wherein the two ends of the air flow channel are respectively connected with the air inlet interface and the air outlet, the air inlet interface is connected with the output end of an air inlet system, the air outlet is connected with the electric pile, the needed oxygen amount is stably provided for the electric pile, the two ends of the hydrogen flow channel are respectively connected with the hydrogen inlet and the hydrogen outlet interface, the hydrogen inlet is connected with the electric pile, the hydrogen outlet interface is connected with the hydrogen system, the installation seat body can simultaneously form the guiding and circulating effect on two gases, a pipeline for supplying air to conduct and a pipeline for supplying hydrogen to conduct are not needed to be respectively and independently arranged, two air pipeline installation seats and two hydrogen pipeline installation seats for loading different carriers are integrated together, the integrated pipeline installation seat provided by the application is formed, only one installation seat body needs to be installed, the guiding effect on two different gases can be simultaneously completed, the assembly process and the production cost of a product during assembly are reduced, the product manufacturing period is shortened, and the stability of the whole system is also improved.

According to some embodiments of the application, the mount pad body is equipped with first mounting structure in the lateral wall department that is close to air outlet, first mounting structure is used for supplying the integrative sensor installation of warm pressure in order to detect air pressure and temperature at air outlet.

According to some embodiments of the application, the mount pad body is equipped with second mounting structure near the lateral wall department of interface is given vent to anger to hydrogen, second mounting structure is used for supplying pressure sensor installation in order to detect the hydrogen pressure at the interface is given vent to anger to hydrogen.

According to some embodiments of the application, the mount pad body includes base and upper cover, the upper cover set up in on the base, the air inlet interface set up in the lateral wall of upper cover, the hydrogen interface of giving vent to anger set up in the lateral wall of base, the hydrogen air inlet with the air outlet set up in the bottom of base.

According to some embodiments of the present application, the base and the upper cover are respectively provided with a first connecting hole and a second connecting hole, which are matched with each other, and the first connecting hole and the second connecting hole are used for allowing the fixing member to pass through.

According to some embodiments of the application, a sealing gasket is arranged between the base and the upper cover.

According to some embodiments of the present application, the mounting seat is provided with fixing holes penetrating through the top and the bottom, and the fixing holes are not communicated with the air flow channel and the hydrogen flow channel.

According to some embodiments of the present application, a first reinforcing rib is provided at an inner wall of the air flow passage.

According to some embodiments of the present application, the air inlet port and the hydrogen outlet port are both disposed on the same side wall of the mounting seat body.

According to some embodiments of the present application, an aperture of the air inlet port is larger than an aperture of the hydrogen outlet port.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

Additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of an integrated piping mount of some embodiments of the present application;

FIG. 2 is another perspective structural schematic view of an integrated piping mount of some embodiments of the present application;

FIG. 3 is a top view of an integrated piping mount of some embodiments of the present application;

FIG. 4 is a cross-sectional view in the direction of a top view of an integrated piping mount of some embodiments of the present application;

FIG. 5 is a front view of an integrated piping mount of some embodiments of the present application;

FIG. 6 is a cross-sectional view in the direction of an elevation view of an integrated piping mount of some embodiments of the present application;

FIG. 7 is another cross-sectional view in the direction of a front view of an integrated piping mount of some embodiments of the present application;

FIG. 8 is a schematic structural view of an upper cover of some embodiments of the present application;

fig. 9 is a schematic structural view of a base according to some embodiments of the present application.

The reference numbers are as follows:

a mount body 100; a base 110; a first mounting structure 111; a second mounting structure 112; a first connection hole 113; an upper cover 120; the second connection hole 121; an air flow passage 130; an air intake interface 131; an air outlet 132; the first reinforcing beads 133; a hydrogen gas flow channel 140; a hydrogen gas outlet port 141; a hydrogen gas inlet 142; a fixing hole 150; the temperature-pressure integrated sensor 200; a pressure sensor 300.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the positional descriptions, such as the directions of up, down, front, rear, left, right, etc., referred to herein are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present application.

In the description of the present application, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.

In the description of the present application, unless otherwise specifically limited, terms such as set, installed, connected and the like should be understood broadly, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present application in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 7, the present application provides an integrated pipe mount applied to a hydrogen-oxygen fuel cell, including: the mounting seat comprises a mounting seat body 100, an air inlet interface 131 and a hydrogen outlet interface 141 are arranged on the side wall of the mounting seat body 100, an air outlet 132 and a hydrogen inlet 142 are arranged at the bottom of the mounting seat body 100, an air flow channel 130 is formed by communicating the air inlet interface 131 with the air outlet 132, a hydrogen flow channel 140 is formed by communicating the hydrogen inlet 142 with the hydrogen outlet interface 141, the air flow channel 130 is not communicated with the hydrogen flow channel 140, the air flow channel 130 is used for conducting air from the air inlet interface 131 to the air outlet 132, and the hydrogen flow channel 140 is used for conducting hydrogen discharged after a galvanic pile reaction from the hydrogen inlet 142 to the hydrogen outlet interface 141. The air flow channel 130 and the hydrogen flow channel 140 are arranged in the mounting seat body 100, the two flow channels are not communicated with each other, two ends of the air flow channel 130 are respectively connected with an air inlet interface 131 and an air outlet interface 132, the air inlet interface 131 is connected with an output end of an air inlet system, the air outlet 132 is connected with a stack, and the required oxygen amount is stably provided for the stack, two ends of the hydrogen flow channel 140 are respectively connected with a hydrogen inlet 142 and a hydrogen outlet interface 141, the hydrogen inlet 142 is connected with the stack, and the hydrogen outlet interface 141 is connected with a hydrogen system. Meanwhile, the base 110 is not separately designed for each traditional component in an integrated mode, the number of the bases 110 is reduced, the integration level of the whole system is higher, the appearance is concise and ordered, and the traditional complicated arrangement is avoided.

It should be noted that, the mounting seat body 100 is made of a plastic material, so that the weight of the mounting seat body 100 can be effectively reduced, and the effect on the insulation aspect is improved.

Referring to fig. 2 to 7, it can be understood that the mounting base body 100 is provided with a first mounting structure 111 at a side wall near the air outlet 132, specifically, the first mounting structure 111 is a through hole, the first mounting structure 111 is communicated with the air flow passage 130, and the first mounting structure 111 is used for installing a temperature and pressure integral sensor to detect air pressure and temperature at the air outlet 132. Through installing the integrative sensor of warm-pressing in first mounting structure 111 department, can realize carrying out accurate control and adjusting the pressure in the whole air intake system to air pressure and temperature before the air is advanced to the galvanic pile, let the galvanic pile reaction go on stably to output stable voltage and electric current.

Referring to fig. 2 to 6, the mounting seat body 100 is provided with a second mounting structure 112 at a side wall close to the hydrogen outlet port 141, specifically, the second mounting structure 112 is a through hole, the second mounting structure 112 is communicated with the hydrogen flow channel 140, and the second mounting structure 112 is used for mounting a pressure sensor 300 for detecting the hydrogen pressure at the hydrogen outlet port 141. Through installing pressure sensor 300 in second mounting structure 112 department, can realize the accurate monitoring of the hydrogen pressure of galvanic pile hydrogen interface 141 department of giving vent to anger and adjust the pressure in the whole hydrogen system, let the galvanic pile reaction go on steadily, output stable voltage and electric current.

The first mounting structure 111 and the second mounting structure 112 are screw holes, and the integrated temperature and pressure sensor and the pressure sensor 300 can be fixed to the mount base body 100 by screwing, respectively.

Referring to fig. 1 and 2, it can be understood that the mounting base body 100 includes a base 110 and an upper cover 120, the upper cover 120 is disposed on the base 110, the air inlet interface 131 is disposed on a sidewall of the upper cover 120, the hydrogen outlet interface 141 is disposed on a sidewall of the base 110, and the hydrogen inlet 142 and the air outlet 132 are disposed at a bottom of the base 110. The upper cover 120 is detachably connected to the base 110, so that the condition in the air flow channel 130 can be conveniently checked later, and the cleaning and maintenance are also convenient.

Referring to fig. 1, 2, 8 and 9, it can be understood that the base 110 and the upper cover 120 are respectively provided with a first connection hole 113 and a second connection hole 121 which are matched with each other, and the first connection hole 113 and the second connection hole 121 are used for the fixing member to pass through. Specifically, the fixing member may be selected from a snap lock, a bolt, etc., through which the first coupling hole 113 and the second coupling hole 121 are created to fix the base 110 and the upper cover 120 together.

With continued reference to fig. 8 and 9, it can be understood that, since one end of the air flow channel 130 close to the air outlet 132 passes through both the base 110 and the upper cover 120, a sealing gasket is disposed between the base 110 and the upper cover 120 to enhance the sealing effect on the air flow channel 130 passing through both the base 110 and the upper cover 120, so as to ensure the sealing effect between the base 110 and the upper cover 120, and further ensure that the air in the air flow channel 130 can only flow into or out from the air inlet 131 and the air outlet 132.

Referring to fig. 1 and 3, it can be understood that the mounting seat is provided with fixing holes 150 penetrating through the top and the bottom, the fixing holes 150 are not communicated with the air flow channel 130 and the hydrogen flow channel 140, and the whole mounting seat body 100 can be fixed at a designated position by fixing members penetrating through the fixing holes 150, so as to achieve the assembly of the whole product.

Referring to fig. 4, it can be understood that the first reinforcing rib 133 is disposed on the inner wall of the air flow channel 130, so as to enhance the structural firmness of the air flow channel 130, and simultaneously make the upper cover 120 not easy to deform during the use process, thereby improving the service life of the whole body.

Referring to fig. 1, it can be understood that the air inlet interface 131 and the hydrogen outlet interface 141 are both disposed on the same side wall of the mounting seat body 100, that is, the air inlet pipe and the hydrogen outlet pipe can be connected to the mounting seat body 100 on the same side, so that when the mounting seat body 100 is assembled, only the position where one side is connected to the pipeline needs to be reserved, and the assembly arrangement of the whole inner space of the product is saved.

Referring to fig. 1, it can be understood that the aperture of the air inlet 131 is larger than that of the hydrogen outlet 141 to ensure that more sufficient oxygen can be provided, so that the reactor can be stably operated to output stable voltage and current.

The embodiments of the present application have been described in detail with reference to the drawings, but the present application is not limited to the embodiments, and various changes can be made without departing from the spirit of the present application within the knowledge of those skilled in the art.

Claims

1. An integrated conduit mount, comprising:

the mounting seat comprises a mounting seat body, wherein an air inlet interface and a hydrogen outlet interface are arranged on the side wall of the mounting seat body, an air outlet and a hydrogen inlet are arranged at the bottom of the mounting seat body, the air inlet interface is communicated with the air outlet to form an air flow channel, the hydrogen inlet is communicated with the hydrogen outlet interface to form a hydrogen flow channel, and the air flow channel is not communicated with the hydrogen flow channel;

the air flow channel is used for conducting air from the air inlet interface to the air outlet;

the hydrogen flow channel is used for conducting hydrogen discharged after the electric reactor reaction to the hydrogen outlet interface from the hydrogen inlet.

2. The integrated pipe mount of claim 1, wherein the mount body is provided with a first mounting structure at a side wall near the air outlet, and the first mounting structure is used for mounting a temperature and pressure integral sensor to detect air pressure and temperature at the air outlet.

3. The integrated pipe mount of claim 1, wherein the mount body is provided with a second mounting structure at a side wall close to the hydrogen outlet port, and the second mounting structure is used for mounting a pressure sensor to detect the hydrogen pressure at the hydrogen outlet port.

4. The integrated pipe mount according to claim 1, wherein the mount body comprises a base and an upper cover, the upper cover is disposed on the base, the air inlet port is disposed on a sidewall of the upper cover, the hydrogen outlet port is disposed on a sidewall of the base, and the hydrogen inlet port and the air outlet port are disposed at a bottom of the base.

5. The integrated pipe mount according to claim 4, wherein the base and the upper cover are respectively provided with a first connecting hole and a second connecting hole which are matched with each other, and the first connecting hole and the second connecting hole are used for a fixing member to pass through.

6. The integrated piping installation base of claim 4, wherein a sealing gasket is provided between said base and said upper cover.

7. The integrated piping installation base of claim 1, wherein said installation base is provided with a fixing hole penetrating top and bottom portions, and said fixing hole is not communicated with each of said air flow passage and said hydrogen flow passage.

8. The integrated pipe mount of claim 1, wherein a first reinforcing rib is provided at an inner wall of the air flow passage.

9. The integrated piping mount of claim 1, wherein the air inlet port and the hydrogen outlet port are both provided on the same side wall of the mount body.

10. The integrated piping mount of claim 1, wherein the air inlet port has a larger caliber than the hydrogen outlet port.