CN1239185A - Pneumatic-hydraulic heat engine - Google Patents
Pneumatic-hydraulic heat engine Download PDFInfo
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- CN1239185A CN1239185A CN 98114631 CN98114631A CN1239185A CN 1239185 A CN1239185 A CN 1239185A CN 98114631 CN98114631 CN 98114631 CN 98114631 A CN98114631 A CN 98114631A CN 1239185 A CN1239185 A CN 1239185A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
A pneumatic and hydraulic heatpower machine used as water-lifting power with low cost compared with electric power features that the enclosed air is heated by heat energy to increase the pressure of air, the enclosed air is introduced to enclosed liquid to make the enclosed liquid do work, and the enclosed liquid can drive the water turbine via nozzle or lift the water to high-position water tank via pipe. It is aimed at saving the primary energy to increase the thermal efficiency of heat machine and saving secondary energy as it does not use electric pump. The heat efficiency can be increased by 1-3 times.
Description
A kind of method, a kind of method that changes mechanical energy by heat energy into.This method belongs to the heat power engineering field.
The present invention is ground-breaking innovation and creation, is the new wound technology that can not find in the heat power engineering theory.
The objective of the invention is to save primary energy, improve the thermal efficiency of hot machine; Save the secondary energy electric energy,, directly utilize heat energy that water is pressed to eminence from lower without electric water pump.
The method of Pneumatic-hydraulic heat engine is the airtight gas of heat energy heating, make the increased pressure of gas, heat energy is changed into the pressure potential of gas, airtight gas is fed airtight liquid, the pressure potential of gas passes to liquid again, liquid has pressure potential again, and the pressure potential of liquid changes the kinetic energy of liquid into or by the pipeline that makes progress liquid is pressed into the gravitational potential energy that eminence changes liquid into by nozzle.The kinetic energy of liquid or potential energy drive mechanical rotation and become electric energy or other forms of energy.Because the best water of liquid, so title just is Pneumatic-hydraulic heat engine.
Being configured with of Pneumatic-hydraulic heat engine: gas compressor 1, petrolift 2, feed water pump 3, malleation fuel boiler 4, gas valve 5, dividing plate 6, liquid pressure container 7, Liquid valve 8, water turbine 9, load 10, sink 11, water pump 12, inlet valve 13, venting valve 14, gas valve 15, negative-pressure firing boiler 16.
Want to make the water turbine continuous operation, the rarest 2 of liquid pressure container.
The thermal procession of Pneumatic-hydraulic heat engine all is adiabatic process, and adiabatic apparatus has pressure combustion boiler, negative-pressure firing boiler, various valve, pipeline, liquid pressure container, dividing plate.The liquid pressure container inwall has thermal insulating material.Thermal insulating material is arranged above the dividing plate, and proportion is littler than water, face can float on the water.
Pneumatic-hydraulic heat engine compared with prior art, the most tangible advantage is that the gas that also has certain capacity for work is not put into large nature, makes it continue work done, therefore can improve the thermal efficiency of various hot machines.Comparing with the original thermal efficiency, is original more than 1 times, below 3 times.Its purposes is: 1, generating; 2, the power of automobile, train, farm machinery; 3, the power of industrial water, agricultural water, exhausting water.Whenever carry one ton of water, than using 10 times of electric energy water lift low prices.
Description of drawings: 1----gas compressor, 2----petrolift, 3----feed water pump, 4----pressure combustion boiler, 5----gas valve, 6----dividing plate, 7----liquid pressure container, 8----Liquid valve, 9----water turbine, 10----load, 14----sink, 12----water pump, 13----inlet valve, 14----venting valve, 15----gas valve, 16----negative-pressure firing boiler.Load 10 is generator and various rotary machine.
The working procedure of Pneumatic-hydraulic heat engine is: 1. earlier all liquid pressure containers are filled water, all valves are all closed.If 2. fuel is inflammable gas and liquid, negative-pressure firing boiler 16 need not.Start gas compressor 1, the petrolift 2 on the left side, pressure combustion boiler 4, fuel are in boiler burning, and constantly heated air makes the air pressure in the pressurized boiler reach rated pressure (P1).3. open gas valve 5 and Liquid valve 8, air enters liquid pressure container, and water is from Liquid valve 8 ejections, and pelton wheel 9 rotates, and water turbine drives loaded work piece.At this moment air enters level pressure (P1) work done state.When 4. the volume that enters liquid pressure container when air reaches nominal volume V1, close gas valve 5, at this moment air enters the expansion working state.5. when closing gas valve 5, open the gas valve and the Liquid valve of another liquid pressure container at once.Another liquid pressure container enters level pressure (P1) work done state again.Constantly circulation is gone down in this wise, always has a liquid pressure container carrying out level pressure (P1) work done state.The water of 6. working as liquid pressure container 7 is forced out and is over, and the air pressure in the liquid pressure container just equals zero.With the pressure balance of large nature.At this moment the closing liquid valve 8, open venting valve 14 and inlet valve 13, start water pump 12, pour water to liquid pressure container 7.7. after waiting to fill water, switch off the pump 12 simultaneously, inlet valve 13, venting valve 14.At this moment liquid pressure container 7 has been finished first cyclic process, is waiting for next cyclic process.The cyclic process of other liquid pressure container is identical with first cyclic process.
If use solid fuel, the pressure combustion steam generator system does not start feed water pump 3 earlier, stops after reaching specified water level.Restart the negative-pressure firing boiler and add hot water, after water temperature reaches rated temperature, restart gas compressor 1, when treating that the interior air pressure of negative-pressure firing boiler water tank reaches rated pressure P1, open gas valve 1, repeat the cyclic process of liquid pressure container 7.
If flood usefulness, water turbine is not worked, and the pressure potential that utilizes liquid is gone into the eminence pond to hydraulic pressure by the pipeline that makes progress.Will there be 4 in the pond of different heights in the pond.Can also pass through the pipeline south water to north, the drought resisting water drainage.
Claims (4)
1, a kind of Pneumatic-hydraulic heat engine is a kind of method that is changed into mechanical energy by heat energy.Its method is the airtight gas of heat energy heating, make the increased pressure of gas, airtight gas feeds airtight liquid, makes airtight liquid work done, and airtight liquid is gone into the eminence pond to hydraulic pressure and work done by the work done of nozzle pelton wheel or by the pipeline that makes progress.It is configured with gas compressor, petrolift, feed water pump, pressure combustion boiler, gas valve, dividing plate, liquid pressure container, Liquid valve, water turbine, load, sink, water pump, inlet valve, venting valve, negative-pressure firing boiler, upwards pipeline, upper pool are formed.
2, the liquid pressure container inwall has thermal insulating material.
3, thermal insulating material is arranged above the dividing plate, and proportion is littler than water.
4, gas work done process has adiabatic level pressure and two processes of adiabatic expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98114631 CN1239185A (en) | 1998-06-11 | 1998-06-11 | Pneumatic-hydraulic heat engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98114631 CN1239185A (en) | 1998-06-11 | 1998-06-11 | Pneumatic-hydraulic heat engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1239185A true CN1239185A (en) | 1999-12-22 |
Family
ID=5224261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98114631 Pending CN1239185A (en) | 1998-06-11 | 1998-06-11 | Pneumatic-hydraulic heat engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1239185A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534490A (en) * | 2011-02-07 | 2014-01-22 | Re氢能有限公司 | High pressure hydrogen gas compressor |
| CN106595332A (en) * | 2016-12-16 | 2017-04-26 | 于小峰 | Condenser |
| CN106761987A (en) * | 2016-12-29 | 2017-05-31 | 唐文庆 | A kind of method of improve generating efficiency |
| CN106801654A (en) * | 2016-12-29 | 2017-06-06 | 江苏河海新能源股份有限公司 | A kind of heating power presurized water reactor circulation electric generating apparatus |
-
1998
- 1998-06-11 CN CN 98114631 patent/CN1239185A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103534490A (en) * | 2011-02-07 | 2014-01-22 | Re氢能有限公司 | High pressure hydrogen gas compressor |
| CN106595332A (en) * | 2016-12-16 | 2017-04-26 | 于小峰 | Condenser |
| CN106761987A (en) * | 2016-12-29 | 2017-05-31 | 唐文庆 | A kind of method of improve generating efficiency |
| CN106801654A (en) * | 2016-12-29 | 2017-06-06 | 江苏河海新能源股份有限公司 | A kind of heating power presurized water reactor circulation electric generating apparatus |
| CN106801654B (en) * | 2016-12-29 | 2019-10-22 | 江苏河海新能源股份有限公司 | A kind of heating power presurized water reactor circulation electric generating apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |