CN207315459U - Utilize the electric generating devcie of residual heat of air compressor - Google Patents
Utilize the electric generating devcie of residual heat of air compressor Download PDFInfo
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- CN207315459U CN207315459U CN201721389699.0U CN201721389699U CN207315459U CN 207315459 U CN207315459 U CN 207315459U CN 201721389699 U CN201721389699 U CN 201721389699U CN 207315459 U CN207315459 U CN 207315459U
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- air compressor
- water tank
- steam
- residual heat
- electric generating
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Abstract
The utility model belongs to technical field of power generation, discloses the electric generating devcie using residual heat of air compressor, including steam-driven generator, water tank and connecting tube, and water tank is connected with the cooling tube of air compressor machine, and water tank is equipped with water outlet；The top of water tank is equipped with venthole, and one end of connecting tube is connected on venthole, and the other end of connecting tube is connected on steam-driven generator；Steam-driven generator includes the impeller for rotating power generation, and impeller is equipped with blade, and the side wall of blade circumferential direction is equipped with air bag, and air bag is interior filled with inert gas.The utility model solves the problem of prior art does not utilize to the waste heat of air compressor machine, causes energy waste.
Description
Technical field
The utility model belongs to power field, and in particular to utilizes the electric generating devcie of residual heat of air compressor.
Background technology
Air compressor machine, is a kind of equipment of compressed air, is mainly used for providing compressed air to each workshop of factory.Use
When, extraneous atmospheric air is compressed by screw rod rotary squeezing, screw rod can produce largely during compressed air
Thermal energy.Now currently in order to reducing the temperature of air compressor machine itself, so that its normal operation, can be by the cooling tube to air compressor machine
Cooling water, lubricating oil etc. is imported to be cooled down, and the temperature in air compressor machine is usually all very high, therefore can be by cooling water or lubricating oil
80-100 DEG C is heated to, heat is drained by the steam produced after heating again, realizes the cooling of air compressor machine.
The thermal energy that now current air compressor machine produces all is emitted into air, and environment can be impacted, therefore existing mesh
Before a kind of device should be provided the waste heat of air compressor machine is utilized, avoid energy waste.
Utility model content
The utility model is intended to provide a kind of electric generating devcie using residual heat of air compressor, to solve the prior art not to sky
The problem of waste heat of press is utilized, causes energy waste.
To achieve the above object, the utility model provides following technical solution, utilizes the electric generating devcie of residual heat of air compressor, bag
Steam-driven generator, water tank and connecting tube are included, water tank is connected with the cooling tube of air compressor machine, and water tank is equipped with water outlet；Storage
The top of water tank is equipped with venthole, and one end of connecting tube is connected on venthole, and the other end of connecting tube is connected to steam-electric power
On machine；Steam-driven generator includes the impeller for rotating power generation, and impeller is equipped with blade, and the side wall of blade circumferential direction is equipped with air bag, gas
It is intracapsular filled with nitrogen or inert gas.
The technique effect of this programme technical characteristic：
Steam-driven generator is used to generate electricity, and water tank is used for the high-temperature water for storing outflow in air compressor machine.Cooling water passes through cooling
Pipe enters in air compressor machine, and after being cooled down to air compressor machine, water temperature can raise, then be discharged by cooling tube, be carried out by water tank
Storage.Since the temperature of the water after the heat that is produced by air compressor machine is higher, substantial amounts of steam can be produced, steam is used
In driving wheel rotation, so as to generate electricity.
Venthole is located at the top of water tank, since the temperature of steam is high, intermolecular movement increase, so that density
Diminish, therefore can move up, so as to be excluded from venthole.Connecting tube connects steam-driven generator with water tank, can incite somebody to action
Steam is imported in steam-driven generator.Water outlet is used to discharge the water in water tank, avoids the pressure in water tank too big, caused
Water tank is damaged.
After steam enters in steam-driven generator, impeller is hit so that impeller rotates, and does the movement of cutting magnetic induction line,
So as to produce induced flow, generate electricity.During steam drive wheel rotation, steam and balloon contacts so that in air bag
Nitrogen or inert gas temperature rise so that air bag expands, so as to increase the contact area of the blade of steam and impeller,
So that the effect of wheel rotation is more preferable, so as to increase the effect of raw electricity.Nitrogen or inert gas are stability gas, are avoided that
Air bag, which is heated, to explode.
The technical principle of this programme is：
In air compressor machine be heated after cooling water enter water tank in, stored by water tank；Meanwhile it is heated
Water afterwards can produce steam, and steam is entered in steam-driven generator by venthole, by steam drive wheel rotation, while steam
With the balloon contacts on the blade of impeller.Nitrogen in air bag or inert gas and steam generation heat exchange at this time, so that
The temperature rise of nitrogen or inert gas in air bag, air bag expand so that the front face area increase of the blade of impeller, from
And increase the effect of raw electricity.
What this programme can produce has the technical effect that：
1st, the technical program can be beneficial to the preheating of air compressor machine, make it carry out giving birth to electricity, play environmentally friendly, energy saving work
With；
2nd, the technical program on the blade of impeller by setting air bag so that steam and the nitrogen or indifferent gas in air bag
Heat exchange occurs for body, so as to increase vane stress area so that impeller is that rotating effect is more preferable, so that the effect of raw electricity
More preferably.
It is the preferred solution based on such scheme below：
Preferred solution one：Based on base case, the air bag is one, and air bag is wrapped on the side wall of blade.Can
So that the surrounding of blade stretches out, so as to increase the area of the blade of bigger so that gives birth to the better of electricity.
Preferred solution two：Based on base case, the air bag has multiple, and air bag is uniformly arranged on the side wall of impeller.
By setting multiple air bags, after one of air bag is damaged, other air bags can also be used normally, for increase blade by
Power area.
Preferred solution three：Based on preferred solution one or preferred solution two, the water outlet of the water tank is located at water tank 2/3
Highly locate.The water after being heated can be caused to stop the longer time in water tank, so that more steam are produced, and can
Improve the utilization rate of thermal energy；After avoiding water from being flowed out from air compressor machine, directly flow away, take away substantial amounts of thermal energy.
Preferred solution four：Based on preferred solution three, the water outlet is equipped with relief valve.When the water level in water tank reaches
During water outlet position, pressure release outflow is carried out by air pressure valve；Steam can be avoided to be run out of from water outlet at the same time.
Preferred solution five：Based on preferred solution four, the area of the water outlet and the cross-sectional area of air compressor machine cooling tube
It is in the same size.The water level in water tank can be caused to remain at the position of water outlet so that by the water after heat in water tank
Residence time it is longer.
Preferred solution six：Based on preferred solution five, insulating layer is enclosed with outside the water tank, the insulating layer includes
By insulated foam coating, asbestos layer and the shell set gradually outside interior.Insulating layer can keep the temperature the water in water tank,
Avoid the heat losses of the water in water tank.Foam insulating layer and asbestos layer can be heat-insulated, avoid water in water tank with it is outer
Heat exchange occurs for portion's air, so as to play the effect of insulation to the water in water tank.
Brief description of the drawings
Fig. 1 is structure diagram of the utility model using the electric generating devcie of residual heat of air compressor；
Fig. 2 is the structure diagram of water tank in Fig. 1；
Fig. 3 is the structure diagram of the impeller of embodiment 1；
Fig. 4 is the structure diagram of the blade of embodiment 2.
Embodiment
The utility model is described in further detail below by embodiment：
Reference numeral in Figure of description includes：Air compressor machine 1, water tank 2, water outlet 21, relief valve 22, venthole
23rd, insulating layer 24, insulated foam coating 241, asbestos layer 242, shell 243, connecting tube 3, steam-driven generator 4, impeller 41, blade
42nd, air bag 43.
Embodiment 1：
As shown in Figure 1, using the electric generating devcie of 1 waste heat of air compressor machine, including the water tank 2, even set gradually from left to right
Adapter 3 and steam-driven generator 4, water tank 2 are connected with the cooling tube of air compressor machine 1, as shown in Fig. 2, water tank 2 is externally provided with insulating layer
24, insulating layer 24 includes insulated foam coating 241, asbestos layer 242 and the shell 243 once set from the inside to the outside.
The top of water tank 2 is equipped with venthole 23, and the right side wall of water tank 2 is equipped with water outlet 21, the horizontal stroke of water outlet 21
The cross-sectional area of area of section and cooling tube is in the same size, and water outlet 21 is located at 2 right side wall 2/3 of water tank and highly locates；Water outlet
Mouth 21 is equipped with relief valve 22.
As shown in figure 3, the left end of connecting tube 3 is connected on the venthole 23 of water tank 2, the right end and steam of connecting tube 3
Generator 4 connects, and steam-driven generator 4 includes impeller 41, and impeller 41 is equipped with blade 42, and the side wall of blade 42 is equipped with air bag 43,
For intracavitary filled with nitrogen or inert gas, wherein inert gas is helium, neon, argon gas, Krypton or xenon, and the technical program is from interior
Cost-effective purpose, using nitrogen.
During using the present embodiment, the water after cooling air compressor 1 in air compressor machine 1 is imported in water tank 2 by cooling tube,
Since the temperature for entering the water in water tank 2 is very high, steam can be produced, is sealed water outlet 21 by relief valve 22, steamed
Vapour is entered in connecting tube 3 by gas outlet, is entered back into steam-driven generator 4.After steam enters steam-driven generator 4, impeller is hit
Blade 42 on 41 so that impeller 41 rotates, and does cutting magnetic induction line movement, so as to produce electric current.When steam and impeller 41
During contact, contacted with the air bag 43 on impeller 41 so that in air bag 43 with nitrogen and steam generation heat exchange so that the temperature of nitrogen
Degree rise, so that air bag 43 expands, so as to increase the contact area of steam and blade 42, so as to improve the rotation of impeller 41
Speed, improves generated energy.
Embodiment 2：
With the difference is that only for embodiment 1, as shown in figure 4, being evenly arranged with multiple air bags on the side wall of air bag 43
43, filled with nitrogen in air bag 43.
When steam is contacted with air bag 43, the temperature of the nitrogen in each air bag 43 can be caused to raise, so that bringing about the desired sensation
Capsule 43 expands, so that impeller 41 and the contact area of steam increase.During use, if one of air bag 43
Impaired, gas leakage, other air bags 43 can also keep expanding, and continue to increase the contact area of impeller 41 and steam.
For those skilled in the art, on the premise of technical solutions of the utility model are not departed from, can also make
Go out several modifications and improvements, these should also be considered as the scope of protection of the utility model, these are all without influence the utility model
The effect and practical applicability of implementation.
Claims (7)
1. utilize the electric generating devcie of residual heat of air compressor, it is characterised in that：Including steam-driven generator, water tank and connecting tube, water storage
Case is connected with the cooling tube of air compressor machine, and water tank is equipped with water outlet；The top of water tank is equipped with venthole, one end of connecting tube
It is connected on venthole, the other end of connecting tube is connected on steam-driven generator；Steam-driven generator includes the impeller for rotating power generation,
Impeller is equipped with blade, and the side wall of blade circumferential direction is equipped with air bag, and air bag is interior filled with nitrogen or inert gas.
2. the electric generating devcie according to claim 1 using residual heat of air compressor, it is characterised in that：The air bag is one,
And air bag is wrapped on the side wall of blade.
3. the electric generating devcie according to claim 1 using residual heat of air compressor, it is characterised in that：The air bag have it is multiple,
And air bag is uniformly arranged on the side wall of impeller.
4. the electric generating devcie using residual heat of air compressor according to Claims 2 or 3, it is characterised in that：The water tank
Water outlet is located at water tank 2/3 and highly locates.
5. the electric generating devcie according to claim 4 using residual heat of air compressor, it is characterised in that：The water outlet is equipped with
Relief valve.
6. the electric generating devcie according to claim 5 using residual heat of air compressor, it is characterised in that：The area of the water outlet
It is in the same size with the cross-sectional area of air compressor machine cooling tube.
7. the electric generating devcie according to claim 6 using residual heat of air compressor, it is characterised in that：The outside of the water tank
It is enclosed with insulating layer, the insulating layer includes insulated foam coating, asbestos layer and the shell by setting gradually outside interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389699.0U CN207315459U (en) | 2017-10-25 | 2017-10-25 | Utilize the electric generating devcie of residual heat of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721389699.0U CN207315459U (en) | 2017-10-25 | 2017-10-25 | Utilize the electric generating devcie of residual heat of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315459U true CN207315459U (en) | 2018-05-04 |
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ID=62378651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721389699.0U Active CN207315459U (en) | 2017-10-25 | 2017-10-25 | Utilize the electric generating devcie of residual heat of air compressor |
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| CN (1) | CN207315459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911390A (en) * | 2020-08-12 | 2020-11-10 | 杭州双擎动力设备有限公司 | Air compressor machine waste heat utilization equipment |
-
2017
- 2017-10-25 CN CN201721389699.0U patent/CN207315459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911390A (en) * | 2020-08-12 | 2020-11-10 | 杭州双擎动力设备有限公司 | Air compressor machine waste heat utilization equipment |
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