CN213333690U

CN213333690U - Hydrogen supercharging device

Info

Publication number: CN213333690U
Application number: CN202120691987.1U
Authority: CN
Inventors: 方沛军; 宣锋; 肖成义; 姜方; 伍远安; 曹俊
Original assignee: Jiangsu Hifeng Energy Equipment Co ltd; Henan Hifeng Energy Technology Co ltd; Shanghai Hyfun Energy Technology Co Ltd
Current assignee: Shanghai Hyfun Energy Technology Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-06-01
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a hydrogen supercharging device. The utility model discloses a drive gas main line and a plurality of gas drive booster pump, drive gas main line is last to be equipped with first valve and second valve along the gas flow direction interval, and drive gas main line is located and is equipped with a plurality of first branches on the pipeline section between first valve and the second valve, all is equipped with the third valve on a plurality of first branches, and a plurality of gas drive booster pump one-to-ones install on first branch. The utility model discloses a hydrogen supercharging device is equipped with a plurality of first branches on one drive gas main line, all is equipped with gas drive booster pump on every first branch, and each first branch can the independent control, launches in a flexible way, and certain booster pump that drives appears unusually, closes the third valve on this first branch, overhauls the maintenance, opens the third valve on other first branches again, and the normal work of booster pump is driven to gas on this first branch, respectively does not influence.

Description

Hydrogen supercharging device

Technical Field

The utility model relates to a hydrogenation technical field especially relates to a hydrogen supercharging device.

Background

The gas boosting scene is more and more widely applied, and the gas drive booster pump is more and more used, however, along with the popularization of the installation and use of the gas drive booster pump, the limitation or convenience of the use scene is considered too much in many occasions, partial theoretical and practical bases are lacked, generally, one driving gas source corresponds to one gas drive booster pump, and operation hidden dangers and maintenance difficulties in different degrees are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogen supercharging device convenient to maintenance and do not influence the entire system operation to the above-mentioned not enough of prior art.

The utility model discloses a hydrogen supercharging device, drive the booster pump including drive gas main line and a plurality of gas drive, it is equipped with first valve and second valve to drive gas main line along the gas flow direction interval on the road, it is located to drive gas main line be equipped with a plurality of first branches on the pipeline section between first valve and the second valve, all be equipped with the third valve on a plurality of first branches, and is a plurality of the gas drives the installation of booster pump one-to-one on the first branch road.

Furthermore, a plurality of the gas drive booster pumps are all horizontally arranged.

Furthermore, a movable bearing groove is arranged below the plurality of gas-driven booster pumps.

Furthermore, the number of the gas-driven booster pumps is 3.

Furthermore, the supercharging device also comprises an air compressor, a buffer tank, an qps filter and a cold dryer which are sequentially connected in series through pipelines, and the cold dryer is communicated with a driving gas main pipeline.

Furthermore, a transparent filtering device is further arranged at one end of the driving gas main pipeline communicated with the cold dryer, and a wet developing drying agent is arranged in the transparent filtering device.

Furthermore, the other end of the driving gas main pipeline is detachably provided with an air gun.

Furthermore, a second branch is further arranged on the driving gas main pipeline, the second branch is arranged on one side, away from the second valve, of the first valve, and a fourth valve is arranged on the second branch.

The utility model discloses a hydrogen supercharging device is equipped with a plurality of first branches on one drive gas main line, all is equipped with gas drive booster pump on every first branch, and each first branch can the independent control, launches in a flexible way, and certain booster pump that drives appears unusually, closes the third valve on this first branch, overhauls the maintenance, opens the third valve on other first branches again, and the normal work of booster pump is driven to gas on this first branch, respectively does not influence.

Drawings

Fig. 1 is a schematic diagram of the mechanism of the hydrogen supercharging device of the present invention.

1. A main driving gas pipeline; 2. a gas-driven booster pump; 3. a first valve; 4. a second valve; 5. a first branch; 6. a third valve; 7. a receiving groove; 8. an air compressor; 9. a buffer tank; 10. qps a filter; 11. a cold dryer; 12. a filtration device; 13. an air gun; 14. a second branch circuit; 15. and a fourth valve.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the utility model discloses a hydrogen supercharging device, drive the gas main line 1 and a plurality of gas drive booster pump 2 including driving, drive and be equipped with first valve 3 and second valve 4 along the gas flow direction interval on the gas main line 1, drive and be equipped with a plurality of first branches 5 on the pipeline section that the gas main line 1 is located between first valve 3 and the second valve 4, all be equipped with third valve 6 on a plurality of first branches 5, a plurality of gas drive booster pump 2 one-to-ones install on first branch 5.

The utility model discloses a hydrogen supercharging device is equipped with a plurality of first branches of branch roads 5 on one drive gas main line 1, all be equipped with gas drive booster pump 2 on every first branch road 5, each first branch road 5 can the independent control, the flexibility is launched, a certain booster pump that drives appears unusually, close third valve 6 on this first branch road 5, overhaul and maintain, open third valve 6 on other first branch road 5 again, the normal work of gas drive booster pump 2 on this first branch road 5, respectively do not influence.

The second valve 4 may be used in conjunction with an air gun 13 for routine cleaning of maintenance equipment or clothing dust.

The equal horizontal installation setting of a plurality of gas drive booster pumps 2 avoids the booster pump of vertical installation, and because of driving the gas quality not enough, in long-time operation, the drive air cavity condenses liquid hydrops, and along the piston rod of vertical state, extrudees into the medium air cavity and pollutes the medium. The horizontal installation of the gas drive booster pump 2 avoids the potential pollution problem of media caused by most of traditional vertical installation, prolongs the effective service life, reduces the frequency of equipment disassembly and maintenance, ensures stable and reliable operation in the aspect of prolonging the service life of the equipment, and saves the cost of maintenance manpower and material resources, thus being a progress starting from source head control.

The lower part of the plurality of gas-driven booster pumps 2 can be provided with a movable receiving groove 7 for receiving condensed water, oil stains and the like which drip in operation, so that the condensed water, the oil stains and the like do not pollute the ground, the oil stains do not fall to the ground, and the concentrated waste is collected periodically to be treated so as to meet the requirement of environmental protection.

The number of the gas-driven booster pumps 2 can be 3.

The supercharging device also comprises an air compressor 8, a buffer tank 9, an qps filter 10 and a cold dryer 11 which are sequentially connected in series through pipelines, wherein the cold dryer 11 is communicated with the driving gas main pipeline 1.

One end of the driving air main pipeline 1 communicated with the cold dryer 11 is also provided with a transparent filtering device 12, and a wet color development drying agent is arranged in the transparent filtering device 12. The T-shaped filter is additionally provided with a transparent organic glass material T-shaped filter, the specification is 1 mu m, a moisture-developing adsorption type drying agent or a common drying agent is arranged in the T-shaped filter, the state of the drying agent is observed through a transparent shell periodically every week, the failure condition after dehydration is judged so as to be replaced periodically, and the T-shaped filter is used for judging whether the quality of driving gas reaches the standard or not and judging whether the upstream qps filter 10 needs to be replaced and maintained or not.

The driving gas main pipeline 1 can also be provided with a second branch 14, the second branch 14 is arranged on one side of the first valve 3 far away from the second valve 4, and the second branch 14 is provided with a fourth valve 15 for other requirements.

The above is not relevant and is applicable to the prior art.

Although certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention, which is to be construed as broadly as the present invention will suggest themselves to those skilled in the art to which the invention pertains and which is susceptible to various modifications or additions and similar arrangements to the specific embodiments described herein without departing from the scope of the invention as defined in the appended claims. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A hydrogen supercharging device, characterized in that: including drive gas main line (1) and a plurality of gas drive booster pump (2), it is equipped with first valve (3) and second valve (4) to follow gas flow direction interval on drive gas main line (1), drive gas main line (1) is located be equipped with a plurality of first branches (5) on the pipeline section between first valve (3) and second valve (4), all be equipped with third valve (6) on a plurality of first branches (5), it is a plurality of the installation of booster pump (2) one-to-one is driven to gas on first branch (5).

2. A hydrogen pressurizing apparatus as defined in claim 1, wherein: a plurality of the gas drive booster pumps (2) are all horizontally arranged.

3. A hydrogen pressurizing apparatus as defined in claim 2, wherein: a movable receiving groove (7) is arranged below the plurality of gas-driven booster pumps (2).

4. A hydrogen pressurizing apparatus as defined in claim 1, wherein: the number of the gas drive booster pumps (2) is 3.

5. A hydrogen pressurizing apparatus as defined in claim 1, wherein: the supercharging device further comprises an air compressor (8), a buffer tank (9), an qps filter (10) and a cold dryer (11) which are sequentially connected in series through pipelines, and the cold dryer (11) is communicated with the driving gas main pipeline (1).

6. A hydrogen pressurizing apparatus as defined in claim 5, wherein: one end of the driving air main pipeline (1) communicated with the cold dryer (11) is also provided with a transparent filtering device (12), and a drying agent which develops color when encountering humidity is arranged in the transparent filtering device (12).

7. A hydrogen pressurizing apparatus as defined in any one of claims 1 to 6, wherein: and an air gun (13) is detachably arranged at the other end of the driving air main pipeline (1).

8. A hydrogen pressurizing apparatus as defined in any one of claims 1 to 6, wherein: the driving gas main pipeline (1) is further provided with a second branch (14), the second branch (14) is arranged on one side, away from the second valve (4), of the first valve (3), and a fourth valve (15) is arranged on the second branch (14).