CN2298059Y

CN2298059Y - Device for manufacturing oxygen and hydrogen

Info

Publication number: CN2298059Y
Application number: CN97205037U
Authority: CN
Inventors: 任洪建
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-10
Filing date: 1997-01-10
Publication date: 1998-11-25
Anticipated expiration: 2007-01-10

Abstract

The utility model discloses a device for manufacturing oxygen and hydrogen through using water as a raw material, mainly composed of a water tank, a one-way valve, a reaction tank, an electromagnetic reversing valve, a gas pump, a radiator, a water-gas separating tank and a gas-water separator. The device for manufacturing oxygen and hydrogen makes use of the mixed catalyst of sodium hydroxide and chromic oxide to heat and generate the hydrogen, and then the utility model is added with water to generate the oxygen so as to manufacture the oxygen and the hydrogen. After the utility model realizes the manufacture of the oxygen and the hydrogen, compared with the prior art, the utility model has the advantages of simple structure, low cost, convenient operation, electricity and energy saving, etc.

Description

A kind of device of producing oxygen and hydrogen

The utility model relates to a kind of device of producing oxygen and hydrogen.

At present, the device that people are used for producing oxygen and hydrogen mainly is an electrolytic water device, and the main drawback of this device is, complex structure, and the manufacturing cost height, current consumption is big in electrolytic process.

The purpose of this utility model be for people provide a kind of simple in structure, easy to operate, save electric energy, utilize sodium hydroxid, chromium sesquioxide is catalyzer, water is the device that raw material is produced oxygen and hydrogen.

The purpose of this utility model is to realize like this.It is made up of water pot 1, check valve 2,

retort

3,4, solenoid operated directional valve 5,

check valve

6,7, air pump 8, scatterer 9, branch

aqueous vapor jar

10,12, air water separator 11,13; Described water pot 1 is provided with two distributive pipes, this pipe is respectively through check valve 2 and described

retort

3,4 connect, described retort 3, two escape pipes respectively are housed on 4 the cover plate, wherein respectively there is an escape pipe to connect with above-mentioned solenoid operated directional valve 5 one ends, the end in addition of this solenoid operated directional valve connects with above-mentioned air pump 8, the vapor pipe of this water pump connects with described minute aqueous vapor jar 10 by the back in the chamber of described scatterer 9, this minute, aqueous vapor jar 10 output tube connected with described air water separator 11, described retort 3, two expenditure tracheaes in addition on 4 cover plates connect check valve 6 respectively, a bye-pass is pieced together to go in 7 backs, this pipeline output terminal connects with described minute aqueous vapor jar 12 by the back in the chamber of described scatterer 9, this minute, aqueous vapor jar 12 output tube connected above-mentioned solenoid operated directional valve with described air water separator 13, retort, the job order of air pump is controlled by a programcontrol unit.

Above-mentioned

retort

3,4 structures are identical, and it is made up of tank body 16, tank body loam cake 18, tank body thermal insulation layer 14, electric heater 17, the reaction tray 15 of tubular; Described electric heater 17 is column, it is positioned at the inner chamber middle part of described tank body 16, is shaped on through hole on the base plate of described reaction tray 15, and it is sleeved on the described electric heater 17 by this through hole, is shaped on prosopyle and production well on the described tank body 16.

Above-mentioned branch

aqueous vapor jar

10,12 structures are identical; It is by breaking body 20, support basket 21, dividing moisture film 22, water-freeing arrangement 19 to form; Described tank body be one simplified, be shaped on posticum and air inlet port on its sidewall, there is through hole its upper end, described support basket is a hollow cylinder, its wall is shaped on some holes, and described minute moisture film is equipped with in its outside, is shaped on production well on the one end, it is positioned at described tank body chamber, and it is shaped on production well one end and described tank body upper end through hole connects firmly.

After the utility model is realized compared with prior art be have simple in structure, low cost of manufacture; Easy to operate, when producing hydrogen and oxygen, save advantages such as a large amount of electric energy.

Below in conjunction with accompanying drawing the utility model is done explanation in further detail:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of

retort

3,4;

Fig. 3 is the structural representation of branch

aqueous vapor jar

10,12;

The utility model is by water pot 1, check valve 2,

retort

3,4, solenoid operated directional valve 5 as shown in Figure 1, and

check valve

6,7, air pump 8, scatterer 9, branch

aqueous vapor jar

10,12, air water separator 11,13 are formed.

Water pot 1 is to make by figure with metallic substance, and its top is provided with water filling port and lid, and its underpart is provided with the rising pipe of two branch roads; Check valve 2 is standardized component of two outsourcings;

Retort

3,4 as shown in Figure 2, the lower end of metal can 16 is provided with admitting pipe joint, its bottom is provided with the electric heater open holes, its upper end is provided with ring flange, tank body loam cake 18 is provided with vapor pipe; Cylindrical shape electric heater 17 is outsourcing pieces; Reaction tray 15 is to make with metal sheet, its center is provided with through hole, its quantity is several, earlier above-mentioned electric heater 17 is fixed on tank base during installation, each reaction tray 15 that is placed with catalyzer is nested with in turn on electric heater 17, and is with bolt that tank body loam cake 18 and tank body 16 is fastening then, and between its bonding surface a gasket is installed, with asbestos sealing insulation, the lead of electric heater 17 stretches out from thermal insulation layer at last; Solenoid operated directional valve 8 is outsourcing FDF series standard spares; Air pump 8 is outsourcing ACD-757 type standardized component; Check valve the 6, the 7th, the outsourcing standardized component; Divide aqueous vapor jar 10, the 12nd, homemade parts, tank body 20 is to make with metal, jar in be provided with float-ball type water-freeing arrangement 19, its water shoot is welded on the tank body lower end wall, the tank body middle part is provided with the inlet pipe joint, the tank body upper end is shaped on pressure gauge stand and safety valve, and support basket 21 is hollow cylinder shape structural parts, is shaped on several through holes on its sidewall; Its loam cake middle part is provided with exhaust fitting; Divide moisture film 22 to be fixed on support basket 21 outsides; The loam cake of support basket 21 and tank body upper end is with being threaded, and the function of branchs aqueous vapor jar is the water sepn that will enter in the interior gas of jar; Air water separator the 11, the 13rd, outsourcing piece, its function is the secondary gas-water separation.

The utility model installation method:

The water outlet that respectively connects a check valve 2, this each check valve 2 on two branch roads of rising pipe of water pot 1 bottom connects with the admitting pipe joint of

retort

3,4 bottoms respectively; Retort 3,4 upper ends respectively have a vapor pipe branch road to connect with solenoid operated directional valve 5 one ends, and this solenoid operated directional valve the other end connects with air pump 8 Air suction pipe joints by pipeline; This air pump this pipeline of termination one pipeline of giving vent to anger connects with the inlet pipe joint of branch aqueous vapor jar 10 after scatterer 9 cooling; Divide the exhaust fitting on the aqueous vapor jar 10 to connect with the inlet mouth of air water separator 11.Another vapor pipe branch road of above-mentioned

retort

3,4 upper ends connects

check valve

6,7 respectively, and by a pipeline UNICOM, this section canal path is crossed scatterer 9 coolings between the inlet pipe joint of the air outlet of this two

check valve

6,7 and branch aqueous vapor jar 12; Divide the vapor pipe on the aqueous vapor jar 12 to connect with the inlet mouth of air water separator 13.The left alone without help action of opening at work of the electric heater of the utility model retort, solenoid operated directional valve, air pump, each parts is controlled by an electrical means, and its co-ordinate motion process is as follows:

Be to work like this after the utility model is made, at first put into an amount of sodium hydroxid, chromium sesquioxide mixed catalyst in the reaction tray in retort, connect power supply then, this moment retort 3,4, solenoid operated directional valve 5, air pump 8 is action in the following order under the control of programcontrol unit: at first electric heater heat production in the retort 3, and make the catalyzer in it produce hydrogen, this gas is through check valve 6, through scatterer 9 heat radiations, through a minute aqueous vapor jar 12, through air water separator 13 outputs.When the product H-H reaction in the retort 3 finishes, following two actions are carried out synchronously: solenoid operated directional valve 5 is connected path between retort 3 and the air pump 8 on the one hand, simultaneously, air pump 8 operations make the water in the water pot 1 be inhaled in the retort 3 through check valve 2, catalyzer is restored produce oxygen, the output behind solenoid operated directional valve 5, air pump 8, scatterer 9, branch aqueous vapor jar 10, air water separator 11 of this oxygen; Electric heater 17 in the retort 4 is heated on the other hand, and aforesaid product hydrogenation reaction takes place, the output behind check valve 7, scatterer 9, branch aqueous vapor jar 12, air water separator 13 of the hydrogen of output; When the product H-H reaction in the retort 4 finishes, solenoid operated directional valve 5 commutations, make between retort 4 and the air pump 8 and to form path the water in the water pot 1 is inhaled in the retort 4 through check valve 2, make catalyzer in this jar meet output oxygen behind the water, the output behind solenoid operated directional valve 5, air pump 8, scatterer 9, branch aqueous vapor jar 10, air water separator 11 of this oxygen, the said process circulation is carried out, and can reach the purpose of producing oxygen, hydrogen.

Claims

1, the utility model relates to a kind of device of producing oxygen and hydrogen, it is characterized in that it is made up of water pot (1), check valve (2), retort (3), (4), solenoid operated directional valve (5), check valve (6), (7), air pump (8), scatterer (9), branch aqueous vapor jar (10), (12), air water separator (11), (13); Described water pot (1) is provided with two distributive pipes, this pipe is respectively through check valve (2) and described retort (3), (4) connect, described retort (3), two escape pipes respectively are housed on the cover plate (4), wherein respectively there is an escape pipe to connect with above-mentioned solenoid operated directional valve (5) one ends, the end in addition of this solenoid operated directional valve connects with above-mentioned air pump (8), the vapor pipe of this air pump in the chamber of described scatterer (9) by the back with described minute the aqueous vapor jar (10) connect, the output tube of this minute aqueous vapor jar (10) connects with described air water separator (11), described retort (3), (4) the two expenditure tracheaes in addition on the cover plate connect check valve (6) respectively, (7) bye-pass is pieced together to go in the back, this pipeline output terminal in the chamber of described scatterer (9) by the back with described minute the aqueous vapor jar (12) connect, the output tube of this minute aqueous vapor jar (12) connects above-mentioned solenoid operated directional valve with described air water separator (13), retort, the job order of air pump is controlled by a programcontrol unit;

2, a kind of device of producing oxygen and hydrogen according to claim 1, it is characterized in that, described retort (3), (4) structure is identical, and it is made up of tank body (16), tank body loam cake (18), tank body thermal insulation layer (14), electric heater (17), the reaction tray (15) of tubular; Described electric heater is column, it is positioned at described tank inner chamber middle part, is shaped on through hole on the base plate of described reaction tray, and it is sleeved on the described electric heater by this through hole, is shaped on prosopyle and production well on the described tank body;

3, a kind of device of producing oxygen and hydrogen according to claim 1 is characterized in that, described minute aqueous vapor jar (10), (12) structure are identical; It is made up of tank body (20), support basket (21), branch moisture film (22), water-freeing arrangement (19); Described tank body is a cylindrical shell, is shaped on posticum and air inlet port on its sidewall, and its upper end is porose, and described support basket is a hollow cylinder, is shaped on several apertures on its sidewall, and described minute moisture film is equipped with in its outside.Be shaped on production well on the one end, it is positioned at described tank body chamber, and it is shaped on production well one end and described tank body upper end through hole connects firmly.