CN2528934Y - Low-pressure steam power machine - Google Patents
Low-pressure steam power machine Download PDFInfo
- Publication number
- CN2528934Y CN2528934Y CN 02213609 CN02213609U CN2528934Y CN 2528934 Y CN2528934 Y CN 2528934Y CN 02213609 CN02213609 CN 02213609 CN 02213609 U CN02213609 U CN 02213609U CN 2528934 Y CN2528934 Y CN 2528934Y
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- China
- Prior art keywords
- low
- pressure
- low pressure
- clutch release
- pressure steam
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- Expired - Fee Related
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Abstract
The utility model discloses a low-pressure steam power machine and relates to a low pressure power machine designed according to pressure difference principle. As the steam machine required by general heat engine has high pressure and is nit economic, however, if the heat engine adopts low pressure steam, efficiency is low. Therefore, the low pressure power machine provided by the utility model designed according to pressure difference principle consists of a piston-typed cylinder structure, a control valve, a vacuum radiator and a connecting pipeline. The utility model not only has the advantages of usable low pressure heat source, high efficiency, low temperature and pressure, easy manufacture, low cost, etc., but also can adopt waste gas as power source, with significant energy saving effect and no environmental pollution.
Description
One, technical field
The utility model belongs to the device that machine power produces, and relates to a kind of pressure difference principle that exists according to occurring in nature, the low-voltage power machine of design.
Two, background technique
When general hot machine is worked, overcome atmospheric drag, machine turns must be fast more, and then resistance is big more, overcomes resistance and does to such an extent that idle work is many more.Therefore, increasing the vapor pressure of heater simply, is uneconomic.If a kind of traditional hot machine is arranged, it needs two atmospheric pressures, owing to there is an air pressure to remove to overcome extraneous resistance, therefore has only 1 air pressure to do work, if it when having only an air pressure, just can't do work.The hot machine of low pressure of this employing conventional construction of picture, not only poor efficiency, and pressure can't be done work during less than barometric pressure.
Three, summary of the invention
The purpose of this utility model is at having the vapor pressure height that hot machine needs now, uneconomical, and when adopting low pressure steam, the low even problem that can't do work of efficient provides a kind of pressure difference principle of utilizing, the low pressure steam power engine of design, it not only can use the low pressure thermal source, and the efficient height, temperature is low, pressure is little, easy manufacturing, cost are low, and can utilize the waste vapour source that is used as power, energy-saving effect is remarkable, and non-environmental-pollution.
The purpose of this utility model is achieved in that
A kind of low pressure steam power engine is made up of piston cylinder mechanism, vacuum radiator and control valve, connecting pipeline.Piston cylinder mechanism comprises: the piston of clutch release slave cylinder, clutch release slave cylinder, with the connecting rod of piston hinge, with the bent axle of rod hinge connection.Steam inlet at the bottom of the clutch release slave cylinder is provided with steam inlet valve, and is connected with low pressure steam pipe, and the steam-expelling port at the bottom of the clutch release slave cylinder is provided with exhaust steam valve, is connected with the inlet of vacuum radiator by connecting tube, and the outlet of vacuum radiator is connected with the low pressure return pipe by a vacuum compression pump.Vacuum radiator is that a kind of volume is very big, is the sink that is negative pressure of 2 times of clutch release slave cylinder volumes at least.
When work, earlier system vacuum is handled, made clutch release slave cylinder be in negative pressure state, open steam inlet valve, with external force bent axle is rotated, the drive piston rises, and when piston rose to the summit, steam inlet valve cut out, outlet valve is opened, the clutch release slave cylinder inner chamber is communicated with vacuum radiator, steam flows to radiator rapidly in the cylinder, because radiator is negative pressure and volume is big, can make the clutch release slave cylinder inner chamber also be negative pressure.Formed a pressure difference like this inside and outside the clutch release slave cylinder, piston will move downward rapidly under atmospheric pressure, and drivening rod moves, and drives bent axle and is rotated further.When piston reaches after bottom dead center, exhaust steam valve cuts out, steam inlet valve is opened, the low pressure steam warp
--2--goes into clutch release slave cylinder, promotes piston and moves upward, and drivening rod moves, and drives bent axle and rotates, and enters next stroke again.After steam enters radiator, because increasing temperature decline, volume condenses into water, need set up a vacuum compression pump, water is returned.
The low pressure steam power engine utilizes pressure difference to come work, so whole system must be in sealing state.With isolated from atmosphere.Its power is relevant, promptly relevant with the volume size with the application of vacuum effect of vacuum radiator with clutch release slave cylinder formation pressure extent.Clutch release slave cylinder can be in parallel some, increase the capacity for work of power engine.
Advantage of the present utility model and effect:
Owing to taked totally-enclosed system on the structure, control valve, the radiator of big volume, the measures such as application of vacuum of radiator be set at admission, the steam-expelling port of clutch release slave cylinder, guaranteed that low-voltage power machine can form pressure difference when work, realize by potential energy converting and energy being mechanical energy.Specifically, when opening steam inlet valve, when piston moves upward, driving bent axle and rotate, behind the piston arrives summit, the pressure difference that is formed by system moves down piston again, drives bent axle and rotates, and power engine is turned round again and again.This low-voltage power machine is a vacuum state in the cylinder body after exhaust substantially, and resistance is almost nil, so efficient is high because this low-voltage power machine thermal source is a low pressure steam, temperature is low, and pressure is little, and not only fuel consumption is few, and low for equipment requirements, easy to manufacture, cost is low.More can utilize waste steam, save the energy.Waste gas such as power plant steam turbine just can come secondary-working with it, has good economic benefits and social benefit.In addition, this low-voltage power machine entire work process is carried out under sealed environment, no effulent, environmentally safe.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Five, embodiment
As shown in Figure 1, a kind of low pressure steam power engine, form by piston cylinder mechanism, control valve, vacuum radiator and connecting pipeline, piston cylinder mechanism is made up of clutch release slave cylinder 1, piston 2, connecting rod 3, bent axle 4, clutch release slave cylinder 1 and piston 2 are slidingly matched, and reliable seal arrangement 15 is arranged, and an end and the piston 2 of connecting rod 3 are hinged, and the other end is hinged on the bent axle 4.The steam inlet of clutch release slave cylinder 1 is provided with steam inlet valve 5, and is connected with low pressure steam pipe 7; The steam-expelling port of clutch release slave cylinder 1 is provided with exhaust steam valve 6, is connected with the inlet 10 of vacuum radiator 9 by connecting tube 8, and the outlet 11 of vacuum radiator 9 is connected with low pressure return pipe 13 by a vacuum compression pump 12, can return low pressure boiler 18 through one-way valve 16.The low pressure steam of being sent here by low pressure boiler or low pressure waste vapour source 17 is communicated with steam tube 7 through control valve 14.
Present embodiment is a kind of two-cylinder type low pressure steam power engine, and two piston cylinder mechanisms arranged side by side are promptly arranged, and can increase and decrease this cylinder mechanism as required.
Claims (4)
1, a kind of low pressure steam power engine, comprise: the piston (2) of clutch release slave cylinder (1), clutch release slave cylinder, with the connecting rod (3) of piston hinge, with the bent axle (4) of rod hinge connection, the suction valve (5) that it is characterized in that clutch release slave cylinder (1) is communicated with low pressure steam pipe (7), the outlet valve (6) of clutch release slave cylinder (1) is communicated with the suction port (10) of vacuum radiator (9) by connecting tube (8), and the air outlet of vacuum radiator (11) are communicated with low pressure steam return pipe (13) by vacuum compression pump (12).
2, according to the described a kind of low pressure steam power engine of claim 1, the volume that it is characterized in that vacuum radiator (9) is not less than 2 times of clutch release slave cylinder (1) volume.
3,, it is characterized in that described clutch release slave cylinder (1) can be 2 according to the described a kind of low pressure steam power engine of claim 1.
4,, it is characterized in that between described piston (2) and the clutch release slave cylinder (1) slipper seal being arranged according to the described a kind of low pressure steam power engine of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213609 CN2528934Y (en) | 2002-03-25 | 2002-03-25 | Low-pressure steam power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213609 CN2528934Y (en) | 2002-03-25 | 2002-03-25 | Low-pressure steam power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2528934Y true CN2528934Y (en) | 2003-01-01 |
Family
ID=33693086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213609 Expired - Fee Related CN2528934Y (en) | 2002-03-25 | 2002-03-25 | Low-pressure steam power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2528934Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080551B (en) * | 2004-11-26 | 2010-10-06 | 劳奕德·E·比绍 | Two stroke steam-to-vacuum engine |
| CN102587988A (en) * | 2011-01-14 | 2012-07-18 | 张治忠 | Steam engine with crankshaft |
| CN103527272A (en) * | 2012-07-02 | 2014-01-22 | 谢瑞友 | Phase change acting device of high-pressure mixed dielectric gas |
| CN105317484A (en) * | 2014-06-20 | 2016-02-10 | 张玉良 | Method for saving energy by vacuum power |
-
2002
- 2002-03-25 CN CN 02213609 patent/CN2528934Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101080551B (en) * | 2004-11-26 | 2010-10-06 | 劳奕德·E·比绍 | Two stroke steam-to-vacuum engine |
| CN102587988A (en) * | 2011-01-14 | 2012-07-18 | 张治忠 | Steam engine with crankshaft |
| CN103527272A (en) * | 2012-07-02 | 2014-01-22 | 谢瑞友 | Phase change acting device of high-pressure mixed dielectric gas |
| CN105317484A (en) * | 2014-06-20 | 2016-02-10 | 张玉良 | Method for saving energy by vacuum power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |