CN200974461Y - Nitrogen gas powered automobile - Google Patents
Nitrogen gas powered automobile Download PDFInfo
- Publication number
- CN200974461Y CN200974461Y CN 200620165747 CN200620165747U CN200974461Y CN 200974461 Y CN200974461 Y CN 200974461Y CN 200620165747 CN200620165747 CN 200620165747 CN 200620165747 U CN200620165747 U CN 200620165747U CN 200974461 Y CN200974461 Y CN 200974461Y
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- CN
- China
- Prior art keywords
- nitrogen
- chamber
- pressure
- link
- liquid
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Abstract
The utility model is a nitrogen-powered vehicle, including a vehicle body; the utility model is characterized in that the vehicle body (A) is provided with a drive device with the nitrogen gas as the working fluid; the drive device includes a liquid nitrogen storage room (E), a pre-pressure ammonia room (h), a high-pressure nitrogen storage room (H) of the nitrogen gas, and an engine (F); the liquid nitrogen storage room (E) is communicated with the entrance of the pre-pressure ammonia room (h) through the liquid nitrogen transmission pipeline (L); the exit of the pre- pressure ammonia room (h) is communicated with the entrance of the high-pressure nitrogen storage room (H) through the nitrogen transmission pipeline (L<h>]); the exit of the high-pressure nitrogen storage room (H) is communicated with the entrance of the engine (F) of the nitrogen gas through the nitrogen transmission pipeline (L<H>]). The utility model has the advantage of not polluting the environment.
Description
Technical field
The utility model relates to transport vehicle, particularly the nitrogen power car.
Background technology
Power machine such as steam engine, combustion engine, gas-turbine all are the machinery that utilizes the high pressure gas acting, and the common drawback that above-mentioned machinery exists is that environment is had pollution.Autogas (LPG) is a kind of clean fuel, and its pollution to environment significantly reduces than coal, fuel oil, is now promoting the use of, but environment is still had pollution.Methyl alcohol also is a kind of clean fuel, but with methyl alcohol be the automobile of fuel still among test, still fail to promote the use of.No matter above power machine is combustion engine or external combustion engine (steam engine), all needs fuel combustion, because fuel combustion generation chemical change pollutes the environment.Though wired electric car environmentally safe needs the construction of line, investment is big, needs the operation of as prescribed route, can not freely travel inconvenience.Storage battery car does not have aerial contamination substantially, but after storage battery uses up, as waste, is difficult to handle.
The utility model content
The purpose of this utility model provides the nitrogen power car, and as working medium, it does not produce burning to the power machine on this vehicle in use with nitrogen, and no chemical change does not pollute the environment, and the nitrogen power car has the advantage that can freely travel.
The purpose of this utility model is to realize by following technical scheme.The utility model is the nitrogen power car, comprise car body, it is characterized in that: being equipped with on described car body with nitrogen is the engine installation of working medium, described engine installation comprises liquid nitrogen saving chamber, pre-elevated pressure nitrogen air chamber, nitrogen high-pressure chamber, driving engine, and described liquid nitrogen saving chamber links to each other through the inlet of liquid nitrogen delivery duct with described pre-elevated pressure nitrogen air chamber; The outlet of described pre-elevated pressure nitrogen air chamber links to each other through the inlet of nitrogen gas delivery-line with described nitrogen high-pressure chamber; The outlet of described nitrogen high-pressure chamber links to each other through the inlet of nitrogen gas delivery-line with described nitrogen driving engine.
On described each pipeline valve is housed.
Also comprise operation gas supply chamber, the outlet conduit of described nitrogen driving engine links to each other with the inlet of described operation usefulness gas supply chamber, or described nitrogen gas delivery-line links to each other with another inlet of described operation usefulness gas supply chamber, the delivery piping of described operation usefulness gas supply chamber links to each other with the pneumatic operating system of described vehicle, is used for opening/closing door of vehicle, the braking of control vehicle.
Also comprise the branch high-pressure chamber and divide supply chamber, described nitrogen high-pressure chamber links to each other with described minute high-pressure chamber by pipeline, high-pressure chamber linked to each other with described nitrogen driving engine by pipeline in described minute, described nitrogen driving engine piping links to each other with described minute supply chamber, and high-pressure chamber linked to each other with described minute supply chamber by pipeline in described minute; All pipelines all are equipped with high pressure valve; Supply chamber linked to each other with the pneumatic operating system of described vehicle by pipeline in described minute.
Also comprise heating plant, be used for heated nitrogen, do work with supercharging; Described heating plant comprises air heat exchanger, the hot device of sun energy product, liquid thermal accumulator, and described air heat exchanger, the hot device of sun energy product, liquid thermal accumulator respectively communicate through the shell of pipeline with described nitrogen high-pressure chamber.
The preparation heating plant also is housed, comprise the preparation thermal accumulator, air heat exchanger, the hot device of sun energy product, described preparation thermal accumulator communicates with described liquid thermal accumulator by the road, and described air heat exchanger, the hot device of sun energy product respectively communicate with described preparation thermal accumulator through pipeline.
The utility model nitrogen power car utilizes airborne nitrogen as the working medium of the engine installation in the vehicle with utilize solar power in the universe as the thermal source that nitrogen is heated usefulness.And the solar power in airborne nitrogen and the universe is inexhaustible.Driving engine carries out work with nitrogen as working medium, and by the physical change of nitrogen, the acting of expanding does not have burning.With airborne nitrogen multistage compression, cooling, make it to become liquid nitrogen in advance, put onboard.During work, with the liquid nitrogen preheating, make from liquid and change low temperature high pressure gas into, and these high pressure gas are sent into the nitrogen high-pressure chamber, in this storage, heat absorption becomes High Temperature High Pressure nitrogen, to send into the acting of expanding in the driving engine.Because the storage temperature of liquid nitrogen is very low, can be at normal temperatures, making the liquid nitrogen endothermic transition is high pressure gas, the acting of expanding.This endothermic process needs certain outside heat, utilizes solar energy heat distribution system that nitrogen is heated, and makes it change high pressure gas into from liquid, enters in the driving engine and does work.
Engine installation of the present utility model adopts liquid nitrogen saving chamber, pre-elevated pressure nitrogen air chamber, nitrogen high-pressure chamber, driving engine, is linked to be integral body through each pipeline, finishes the system of liquid nitrogen-high pressure nitrogen-nitrogen acting.
In the parts of engine installation, the liquid nitrogen saving chamber interior that has heat-proof device is equipped with liquid nitrogen, can keep the liquid stable of nitrogen.The liquid nitrogen delivery duct is surrounded by heat-insulation layer outward, and anti-reverse circulation pilot valve is housed on the pipeline, and it is indoor through the liquid nitrogen delivery duct liquid nitrogen to be imported to pre-high pressure nitrogen.In pre-elevated pressure nitrogen air chamber, liquid nitrogen is changed into high pressure nitrogen, this nitrogen is in saturation conditions.On pre-elevated pressure nitrogen air chamber, constant pressure valve is housed,, cryogenic high pressure nitrogen is sent into the nitrogen high-pressure chamber from pre-elevated pressure nitrogen air chamber by nitrogen gas delivery-line with the pressure of control high pressure nitrogen.The device that absorbs heat energy is equipped with on nitrogen high-pressure chamber surface, and draw heat from the hot device of sun energy product, air heat exchanger, liquid thermal accumulator improves temperature, forms High Temperature High Pressure nitrogen; Constant pressure valve also is housed with equilibrium of pressure on the nitrogen high-pressure chamber.Communicate with the inlet port of driving engine through nitrogen gas delivery-line from the outlet of nitrogen high-pressure chamber.
In the heating plant in the utility model,, supply with the nitrogen high-pressure chamber and use by the heat energy in the air heat exchanger collection atmosphere.
The hot device of sun energy product is collected solar power, and the fluid temperature in the long-pending hot device is improved, and delivers to the nitrogen high-pressure chamber with conveying liquid, or delivers to the preparation thermal accumulator.
Liquid thermal accumulator itself stores a large amount of heat energy, by carrying liquid to send, uses for the nitrogen high-pressure chamber.The effect of preparation thermal accumulator is that the heat energy that the hot device of air heat exchanger, sun energy product is collected is supplied with unnecessary thermal energy storage after the nitrogen high-pressure chamber uses to wherein, reach a certain amount of after, be transferred to the liquid thermal accumulator and store.
The air heat exchanger of described heating usefulness, the hot device of sun energy product, liquid thermal accumulator can use one of them or combination.Adopt robot control system(RCS) to control the switching size of above-mentioned each valve, with the nitrogen amount that keeps proper container pressure, pipeline to pass through.
In sum, the utility model can be used on the vehicle, and it has advantage free from environmental pollution.
Description of drawings
Fig. 1 is a scheme drawing of the present utility model.
Fig. 2 is the connection diagram of engine installation of the present utility model.
Fig. 3 is the connection diagram of heating plant of the present utility model.
Code name among the figure
A car body B car shell C liquid thermal accumulator
C
1Preparation thermal accumulator E liquid nitrogen saving chamber F driving engine
The pre-elevated pressure nitrogen air chamber of h h
1nConstant pressure valve H nitrogen high-pressure chamber
H
2Divide high-pressure chamber H
1nConstant pressure valve H
CThe heat energy that transmits by liquid thermal accumulator C
H
KThe heat energy H that transmits by air heat exchanger K
TThe heat energy that transmits by the hot device T of sun energy product
K air heat exchanger L liquid nitrogen delivery duct
L
F, L
h, L
H, L
F2, L
H0, L
H1, L
H2, L
N, L
N1, L
N2Nitrogen gas delivery-line
L
11Anti-reverse circulation pilot valve L
2nHigh pressure valve
N operation usefulness gas supply chamber N
2Divide supply chamber
T hinders very much the hot device of energy product
The specific embodiment
Be illustrated in figure 1 as the scheme drawing of the utility model nitrogen power car, comprise car body, being equipped with nitrogen on described car body A is the engine installation of working medium, and described engine installation comprises liquid nitrogen saving chamber E, pre-elevated pressure nitrogen air chamber h, nitrogen high-pressure chamber H, driving engine F.
As Fig. 2 is the connection diagram of engine installation, and described liquid nitrogen saving chamber E divides 2 the tunnel to link to each other with the inlet of described pre-elevated pressure nitrogen air chamber h through liquid nitrogen delivery duct L; The outlet of described pre-elevated pressure nitrogen air chamber h is through nitrogen gas delivery-line L
hLink to each other with the inlet of described nitrogen high-pressure chamber H; The outlet of described nitrogen high-pressure chamber H is through nitrogen gas delivery-line L
HLink to each other with the inlet of described nitrogen driving engine F.
On described each pipeline valve is housed respectively, as anti-reverse circulation pilot valve L
11, high pressure valve L
2n. constant pressure valve h
1n, H
1nDeng.Also comprise operation usefulness gas supply chamber N, the outlet conduit L of described nitrogen driving engine F
FLink to each other with the inlet of described operation usefulness gas supply chamber N, or described nitrogen gas delivery-line L
HLink to each other the delivery piping L of described operation usefulness gas supply chamber N with another inlet of described operation usefulness gas supply chamber N
NLink to each other with the pneumatic operating system of described vehicle, be used for opening/closing door of vehicle, the braking of control vehicle.
Also comprise branch high-pressure chamber H
2With a minute supply chamber N
2(being contained on the car body, referring to Fig. 1), described nitrogen high-pressure chamber H is by pipeline L
HOWith described minute high-pressure chamber H
2Link to each other described minute high-pressure chamber H
2By pipeline L
H2Link to each other described nitrogen driving engine F piping L with described nitrogen driving engine F
F2With described minute supply chamber N
2Link to each other described minute high-pressure chamber H
2By pipeline L
H2With described minute supply chamber N
2Link to each other; All pipelines all are equipped with high pressure valve; Described minute supply chamber N
2By pipeline L
N1Link to each other with the pneumatic operating system of described vehicle, be used for opening/closing door of vehicle, the braking of control vehicle.
Be illustrated in figure 3 as the connection diagram of heating plant, present embodiment also comprises heating plant, described heating plant comprises air heat exchanger K, the hot device T of sun energy product, liquid thermal accumulator C, and described air heat exchanger K, the hot device T of sun energy product, liquid thermal accumulator C respectively communicate through the shell of pipeline with described nitrogen high-pressure chamber H.Each is with heat H
K, H
T, H
CBe transported to nitrogen high-pressure chamber H.Air heat exchanger K, the hot device T of sun energy product are contained in the top of car shell B, are convenient to absorb solar power, and liquid thermal accumulator C is positioned at the bottom of car body A.
Air heat exchanger K, the hot device T of sun energy product, liquid thermal accumulator C, with pipeline that nitrogen high-pressure chamber H shell communicates in, flowing has heat energy to carry liquid, in the present embodiment, this conveying liquid adopts the nontoxic free from corrosion liquid of similar anti-freezer.
The preparation heating plant also is housed, comprises preparation thermal accumulator C
1, air heat exchanger K, the hot device T of sun energy product, described preparation thermal accumulator C
1Communicate with described liquid thermal accumulator C by the road, described air heat exchanger K, the hot device T of sun energy product are respectively through pipeline and described preparation thermal accumulator C
1Communicate.
Described preparation thermal accumulator C
1Be used for the unnecessary heat energy that the heat energy that the hot device T of air heat exchanger K, sun energy product collects is supplied with after nitrogen high-pressure chamber H uses is stored, reach a certain amount of after, be transferred to liquid thermal accumulator C and store.The utility model liquid nitrogen saving chamber E makes of corrosion-resistant steel, and liquid nitrogen is equipped with in its inside, to keep the liquid stable of nitrogen under the external environment of normal temperature; Liquid nitrogen saving chamber E is through anti-reverse circulation pilot valve L
11L communicates with the liquid nitrogen delivery duct.Liquid nitrogen delivery duct L is surrounded by the heat-insulation layer (not shown) outward, and high pressure valve L is housed on the pipeline L
2n, through high pressure valve L
2nLiquid nitrogen is imported among the pre-elevated pressure nitrogen air chamber h.In pre-elevated pressure nitrogen air chamber h liquid nitrogen is changed into high pressure nitrogen, this nitrogen is in saturation conditions.On pre-elevated pressure nitrogen air chamber h, constant pressure valve h is housed
1n, with the pressure of balance control high pressure nitrogen, by anti-reverse circulation pilot valve L
11, nitrogen gas delivery-line L
h, anti-reverse circulation pilot valve L
11Normal temperature high voltage nitrogen is sent into nitrogen high-pressure chamber H.Nitrogen high-pressure chamber H is high voltage bearing container, and vessel surface is equipped with the device that absorbs heat energy, and this nitrogen high-pressure chamber H is draw heat H from the hot device T of sun energy product, air heat exchanger K, liquid thermal accumulator C
T, H
K, H
C, to improve temperature, so that the nitrogen among the nitrogen high-pressure chamber H becomes High Temperature High Pressure; Constant pressure valve H is housed
1nWith equilibrium of pressure.Nitrogen high-pressure chamber H is through nitrogen gas delivery-line L
H, anti-reverse circulation pilot valve L
11, High Temperature High Pressure nitrogen is input among the driving engine F.Driving engine F can be by the mode of operation of bent axle piston type internal combustion engine, and its Theoretical Operating Cycle is: from the air inlet valve air inlet, the acting that begins to expand (this moment, piston was descending from top dead point, inlet open or open after close, blow off valve closes), doing work during to bottom dead point finishes; Piston stroking upward (this moment air inlet valve close, exhaust valve open) makes waste gas discharge from exhausr port P then, and exhaust finishes during to top dead point; Next circulation beginning.Or press the train steam engine and work from piston two ends intake and exhaust mode of work-doing.
The utility model adopts robot control system(RCS) to control the switching size of above-mentioned each valve, with the nitrogen amount that keeps proper container pressure, pipeline to pass through.
Above-mentioned nitrogen power car is a kind of free of contamination power car, can be extensive use of.Be used for custom and require difference, the nitrogen power car can be formed hybrid vehicle with fuel vehicle, especially forms hybrid vehicle with pollution-free buses using natural gas fuel, to reduce the consumption of clean fuel.Also can form hybrid vehicle, constitute free of contamination hybrid vehicle, make this vehicle utilize existing resource also can increase the function of freely travelling with trackless trolley car.The working medium that adopts in the utility model can also be liquid air or liquid oxygen except that described liquid nitrogen.
Claims (6)
1. nitrogen power car, comprise car body, it is characterized in that: being equipped with nitrogen on described car body (A) is the engine installation of working medium, described engine installation comprises liquid nitrogen saving chamber (E), pre-elevated pressure nitrogen air chamber (h), nitrogen high-pressure chamber (H), driving engine (F), and described liquid nitrogen saving chamber (E) links to each other through the inlet of liquid nitrogen delivery duct (L) with described pre-elevated pressure nitrogen air chamber (h); The outlet of described pre-elevated pressure nitrogen air chamber (h) is through nitrogen gas delivery-line (L
h) link to each other with the inlet of described nitrogen high-pressure chamber (H); The outlet of described nitrogen high-pressure chamber (H) is through nitrogen gas delivery-line (L
H) link to each other with the inlet of described nitrogen driving engine (F).
2. nitrogen power car according to claim 1 is characterized in that: on described each pipeline valve is housed.
3. nitrogen power car according to claim 2 is characterized in that: also comprise operation usefulness gas supply chamber (N), the outlet conduit (L of described nitrogen driving engine (F)
F) link to each other with the inlet of described operation usefulness gas supply chamber (N), or described nitrogen gas delivery-line (L
H) link to each other with another inlet of described operation usefulness gas supply chamber (N); Delivery piping (the L of described operation usefulness gas supply chamber (N)
N) link to each other with the pneumatic operating system of described vehicle.
4. nitrogen power car according to claim 1 is characterized in that: also comprise branch high-pressure chamber (H
2) and divide supply chamber (N
2), described nitrogen high-pressure chamber (H) is by pipeline (L
HO) and described minute high-pressure chamber (H
2) link to each other described minute high-pressure chamber (H
2) by pipeline (L
H2) link to each other described nitrogen driving engine (F) piping (L with described nitrogen driving engine (F)
F2) and described minute supply chamber (N
2) link to each other; Described minute high-pressure chamber (H
2) by pipeline (L
H2) and described minute supply chamber (N
2) link to each other; All pipelines all are equipped with high pressure valve; Described minute supply chamber (N
2) by pipeline (L
N1) link to each other with the pneumatic operating system of described vehicle.
5. according to claim 1 or 3 or 4 described nitrogen power cars, it is characterized in that: also comprise heating plant, described heating plant comprises air heat exchanger (K), the hot device of sun energy product (T), liquid thermal accumulator (C), and described air heat exchanger (K), the hot device of sun energy product (T), liquid thermal accumulator (C) respectively communicate through the shell of pipeline with described nitrogen high-pressure chamber (H).
6. nitrogen power car according to claim 4 is characterized in that: the preparation heating plant also is housed, comprises preparation thermal accumulator (C
1), air heat exchanger (K), the hot device of sun energy product (T), described preparation thermal accumulator (C
1) communicate with described liquid thermal accumulator (C) by the road, described air heat exchanger (K), the hot device of sun energy product (T) are respectively through pipeline and described preparation thermal accumulator (C
1) communicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165747 CN200974461Y (en) | 2006-12-08 | 2006-12-08 | Nitrogen gas powered automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165747 CN200974461Y (en) | 2006-12-08 | 2006-12-08 | Nitrogen gas powered automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974461Y true CN200974461Y (en) | 2007-11-14 |
Family
ID=38900755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620165747 Expired - Fee Related CN200974461Y (en) | 2006-12-08 | 2006-12-08 | Nitrogen gas powered automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974461Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082018A (en) * | 2016-02-14 | 2017-08-22 | 张建胜 | Liquid gas drive device and its liquid gas driving method |
-
2006
- 2006-12-08 CN CN 200620165747 patent/CN200974461Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082018A (en) * | 2016-02-14 | 2017-08-22 | 张建胜 | Liquid gas drive device and its liquid gas driving method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |