CN220550241U

CN220550241U - Trace gas generator

Info

Publication number: CN220550241U
Application number: CN202322344788.5U
Authority: CN
Inventors: 孙立国
Original assignee: Shenyang Leak Detection Xiaoge Technology Co ltd
Current assignee: Shenyang Leak Detection Xiaoge Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-01
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a trace gas generator, which comprises a U-shaped shell, wherein one end of the outer side of the shell is fixedly connected with a water level gauge, one side of the upper end of the inner part of the shell is fixedly connected with a water tank, the water level gauge is connected with a water tank, one side of the water tank is fixedly connected with a constant-current power supply, the constant-current power supply is fixedly connected to the upper end of the inner part of the shell, one side wall of one end of the shell is fixedly connected with a heat dissipation water tank, one side of the water tank is fixedly connected with a gas storage tank, the lower end of the gas storage tank is provided with a supporting leg which is fixedly connected with the shell, one side of the gas storage tank is fixedly connected with a water electrolysis oxyhydrogen separator, the lower end of the oxyhydrogen separation separator is fixedly connected with the shell, one end of the constant-current power supply is electrically connected with a 220V power supply, and the 220V power supply is fixedly connected with the side wall of the shell. Compared with the prior art, the utility model has the advantages that: not only can the transportation cost, the transportation risk, the use cost and the use safety be saved, but also the environment protection and the saving can be realized.

Description

Trace gas generator

Technical Field

The utility model relates to the technical field of water electrolysis, in particular to a trace gas generator.

Background

In the process of conveying gas or liquid medium, a pressure pipe is required to be used as a conveying medium channel, a detector is required to detect leakage points of the pressure pipe under a certain pressure condition due to long-term action of the pressure pipe, water is decomposed into hydrogen and oxygen through a water electrolysis oxyhydrogen separator (only hydrogen is reserved in the equipment), air and hydrogen are filled into the pressure pipe through a storage, pressure setting and protection setting by an output matching air compressor, the hydrogen content in the pressure pipe reaches 0.05% -0.1% for identification by a hydrogen identification instrument, and according to detection requirements, mixed gas with the hydrogen content of 0.05% -0.1% flows out through the leakage points after the pressure in the pressure pipe reaches 0.6Mpa-1.2Mpa, and the leakage points are identified by the hydrogen identification instrument.

The existing defects in the prior art are that the electrolytic oxyhydrogen separation device can transport the used hydrogen by using a large-sized air storage tank, the transportation cost and the transportation risk are increased, the pressure of bottled gas reaches more than 25Mpa, and the high pressure brings high risk.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects, and the trace gas generator is capable of saving the transportation cost, the transportation risk, the use cost and the use safety, and is also more environment-friendly and economical.

In order to solve the problems, the technical scheme of the utility model is as follows: the trace gas generator comprises a shell, a water level gauge, a water tank, a constant-current power supply, a radiating water tank, a gas storage tank, a water electrolysis oxyhydrogen separator and a 220V power supply;

preferably, the shell is U-shaped, one end of the outer side of the shell is fixedly connected with a water gauge, one side of the upper end of the inner side of the shell is fixedly connected with a water tank, the water gauge is connected with a water tank, one side of the water tank is fixedly connected with a constant current power supply, the constant current power supply is fixedly connected with the upper end of the inner side of the shell, one side of the side wall of the shell is fixedly connected with a radiating water tank, one side of the water tank is fixedly connected with a gas storage tank, the lower end of the gas storage tank is provided with a supporting leg which is fixedly connected with the shell, one side of the gas storage tank is fixedly connected with a water electrolysis oxyhydrogen separator, the lower end of the oxyhydrogen separator is fixedly connected with the shell, one end of the constant current power supply is electrically connected with a 220V power supply, and the 220V power supply is fixedly connected with the side wall of the shell.

Further, a power switch is arranged on the upper side of the outer wall of one end of the shell, a multifunctional display board is arranged on one side of the power switch, a starting switch is arranged on one side of the multifunctional display board, and a pressure gauge is arranged on the other side of the starting switch.

Further, the water tank upper end is equipped with the water filling port, water tank pipe connection heat dissipation water tank, water tank one end is equipped with the resin filter, resin filter one end pipe connection water electrolysis oxyhydrogen separator, water tank one side is equipped with the water pump, water tank and resin filter are connected to the water pump pipe.

Further, the gas holder upper end is equipped with pressure switch and relief valve respectively, gas holder pipeline connection manometer, the gas holder lower extreme is equipped with the gas outlet, casing one end lateral wall is inside to be equipped with the hydrogen discharge valve, gas outlet pipeline connection hydrogen discharge valve.

Further, the inside water drain valve that is equipped with of casing one end lateral wall, water drain valve pipe connection water tank, the water drain valve upside is equipped with radiator fan, radiator fan fixed connection heat dissipation water tank.

Further, a current diverter is arranged on one side of the upper end inside the shell, a temperature sensor is arranged at the upper end of the water electrolysis oxyhydrogen separator, and the water electrolysis oxyhydrogen separator is connected with a radiating water tank and a gas storage tank through pipelines respectively.

Compared with the prior art, the utility model has the advantages that:

(1) The utility model integrates power supply, a water electrolysis oxyhydrogen separator, storage, pressurization, protection, circuit control and the like in a small volume, replaces hydrogen which can be transported and used only by using a large-sized gas storage tank originally, greatly saves transportation cost, transportation risk, use cost and use safety, ensures that bottled gas pressure reaches more than 25Mpa, and ensures high risk due to high pressure, and the highest pressure of the equipment is 1.3Mpa, thereby ensuring normal operation of pressure pipeline detection and greatly reducing safety risk;

(2) The power of the device is about 650W, 500 milliliters of pure water is consumed every 1.5 hours, about 108 liters of hydrogen can be produced every hour, and about 1 yuan of pure water is added to the average consumed electric quantity every hour, so that the device is more environment-friendly and saves.

Drawings

Fig. 1 is a perspective view of a trace gas generator of the present utility model.

Fig. 2 is a second perspective view of the trace gas generator of the present utility model.

Fig. 3 is a left side view of the trace gas generator of the present utility model.

Fig. 4 is a right side view of the trace gas generator of the present utility model.

As shown in the figure: 1. a housing; 2. a water level gauge; 3. a water tank; 4. a constant current power supply; 5. a heat radiation water tank; 6. a gas storage tank; 7. a water electrolysis oxyhydrogen separator; 8. 220V power supply; 9. a power switch; 10. a multi-functional display panel; 11. starting a switch; 12. a pressure gauge; 13. a water inlet; 14. a resin filter; 15. a water pump; 16. a pressure switch; 17. a pressure release valve; 19. a hydrogen gas discharge valve; 20. a water drain valve; 21. a heat radiation fan; 22. a current shunt; 23. a temperature sensor.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 4, the trace gas generator comprises a housing 1, the housing 1 is of a U shape, a water level gauge 2 is fixedly installed at one end of the outer side of the housing 1, a water tank 3 is fixedly installed at one side of the upper end of the housing 1, the water level gauge 2 is connected with the water tank 3, a water filling port 13 is conveniently installed at the upper end of the water tank 3, water is conveniently filled, a water tank 3 pipeline is connected with a radiating water tank 5 pipeline, the radiating water tank 5 is fixedly installed at the side wall of one end of the housing 1, and a radiating fan 21 is installed at the other end of the radiating water tank 5.

One end of the water tank 3 is provided with a resin filter 14, one end of the resin filter 14 is connected with the water electrolysis oxyhydrogen separator 7 in a pipeline way, one side of the water tank 3 is provided with a water pump 15, the water pump 15 is arranged at the upper end inside the shell 1, and the water pump 15 is connected with the water tank 3 and the resin filter 14 in a pipeline way.

The temperature sensor 23 is installed to water electrolysis oxyhydrogen separator 7 upper end, conveniently detect water electrolysis's temperature, water electrolysis oxyhydrogen separator 7 pipe connection heat dissipation water tank 5 and gas holder 6 respectively, gas holder 6 is located one side of water tank 3, the gas holder 6 lower extreme is installed on casing 1 through the supporting leg, pressure switch 16 and relief valve 17 are installed respectively to gas holder 6 upper end, gas holder 6 pipe connection manometer 12, the gas outlet is installed to gas holder 6 lower extreme, casing 1 one end lateral wall internally mounted hydrogen discharge valve 19, gas outlet pipe connection hydrogen discharge valve 19, conveniently get rid of hydrogen.

One side of the water tank 3 is provided with a constant current power supply 4, the constant current power supply 4 is arranged at the upper end inside the shell 1, one end of the constant current power supply 4 is electrically connected with a 220V power supply 8, and the 220V power supply 8 is fixedly connected with the side wall of the shell 1.

The upper side of the outer wall of one end of the shell 1 is provided with a power switch 9, one side of the power switch 9 is provided with a multifunctional display panel 10, one side of the multifunctional display panel 10 is provided with a starting switch 11, and the other side of the starting switch 11 is provided with a pressure gauge 12.

A water drain valve 20 is arranged in the side wall of one end of the shell 1, the water drain valve 20 is connected with the water tank 3 in a pipeline manner, and a current diverter 22 is arranged on one side of the upper end of the interior of the shell 1.

When the device is specifically used, the power switch 9 is turned on, the device is electrified, the transformer starts to work, the cooling fan 21 is started, the multifunctional display panel 10 is lightened, the voltage and the temperature are displayed, the water pump 15 starts to work, purified water is pumped from the water tank 3, enters the water electrolysis oxyhydrogen separator 7 after being filtered by the resin filter 14, the starting switch 11 is pressed down, the water electrolysis oxyhydrogen separator 7 is electrified to generate hydrogen gas, the hydrogen gas is connected to the gas storage tank 6 for storage and pressurization, at the moment, the multifunctional display panel 10 can monitor the running conditions of the device such as the voltage, the current, the temperature and the power of the device, the storage pressure is set through the pressure switch 16, the pressure switch 16 is set to be disconnected by 1.3Mpa, the low pressure 1.0Mpa is switched on, the constant-current power supply 4 is controlled to supply the water electrolysis oxyhydrogen separator 7 through the pressure setting of the pressure switch 16, the pressure relief valve 17 is used as a pressure protection device, when the pressure switch 16 is damaged or the device is in misoperation, the pressure is higher than 1.45Mpa, the pressure meter 12 displays the current pressure in real time, the pressure relief valve 19 is provided for the external supply of hydrogen gas, when the device is required to be used, the hydrogen gas is completely started, the hydrogen gas is completely discharged, the water valve 19 is closed, the water storage tank is opened, the water valve 20 is opened, and the surplus water is opened, and the water valve 20 is completely is closed, and the water is drained, and the water in the water tank is opened.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The tracer gas generator, its characterized in that: the water level meter comprises a shell (1), a water level meter (2), a water tank (3), a constant-current power supply (4), a radiating water tank (5), a gas storage tank (6), a water electrolysis oxyhydrogen separator (7) and a 220V power supply (8);

the utility model provides a water-saving device for the electric power plant, including casing (1), water tank (3), constant current power supply (8), water tank (6), gas holder (6) lower extreme is equipped with supporting leg fixed connection in casing (1), gas holder (6) one side fixed connection water electrolysis oxyhydrogen separator (7), water electrolysis oxyhydrogen separator (7) lower extreme fixed connection casing (1), constant current power supply (4) one end electric connection 220V power supply (8), 220V power supply (8) fixed connection casing (1) lateral wall.

2. The trace gas generator as recited in claim 1, wherein: the multifunctional display device is characterized in that a power switch (9) is arranged on the upper side of the outer wall of one end of the shell (1), a multifunctional display board (10) is arranged on one side of the power switch (9), a starting switch (11) is arranged on one side of the multifunctional display board (10), and a pressure gauge (12) is arranged on the other side of the starting switch (11).

3. The trace gas generator as recited in claim 1, wherein: the water tank (3) upper end is equipped with water filling port (13), water tank (3) pipe connection heat dissipation water tank (5), water tank (3) one end is equipped with resin filter (14), resin filter (14) one end pipe connection water electrolysis oxyhydrogen separator (7), water tank (3) one side is equipped with water pump (15), water tank (3) and resin filter (14) are connected to water pump (15) pipe connection.

4. The trace gas generator as recited in claim 1, wherein: the utility model discloses a hydrogen gas storage device, including casing (1), gas holder (6) upper end is equipped with pressure switch (16) and relief valve (17) respectively, gas holder (6) pipe connection manometer (12), gas holder (6) lower extreme is equipped with the gas outlet, inside hydrogen gas discharge valve (19) that are equipped with of casing (1) one end lateral wall, gas outlet pipe connection hydrogen gas discharge valve (19).

5. The trace gas generator as recited in claim 1, wherein: the water drain valve (20) is arranged in the side wall of one end of the shell (1), the water drain valve (20) is connected with the water tank (3) through a pipeline, the radiator fan (21) is arranged on the upper side of the water drain valve (20), and the radiator fan (21) is fixedly connected with the radiator water tank (5).

6. The trace gas generator as recited in claim 1, wherein: the electric water heater is characterized in that a current diverter (22) is arranged on one side of the upper end inside the shell (1), a temperature sensor (23) is arranged at the upper end of the water electrolysis oxyhydrogen separator (7), and the water electrolysis oxyhydrogen separator (7) is connected with a radiating water tank (5) and a gas storage tank (6) through pipelines respectively.