WO2017015775A1 - 以水作为辅助动力的内燃机引擎 - Google Patents
以水作为辅助动力的内燃机引擎 Download PDFInfo
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- WO2017015775A1 WO2017015775A1 PCT/CN2015/000529 CN2015000529W WO2017015775A1 WO 2017015775 A1 WO2017015775 A1 WO 2017015775A1 CN 2015000529 W CN2015000529 W CN 2015000529W WO 2017015775 A1 WO2017015775 A1 WO 2017015775A1
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- water
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- auxiliary power
- combustion chamber
- water spray
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/04—Engines with prolonged expansion in main cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/022—Adding fuel and water emulsion, water or steam
- F02M25/025—Adding water
- F02M25/03—Adding water into the cylinder or the pre-combustion chamber
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Definitions
- the present invention relates to the construction of an engine, and more particularly to an internal combustion engine that uses water as an auxiliary power.
- turbojet engine it is one of the turbine engines, which is characterized by using the high-pressure airflow generated by burning the fuel as the thrust to become the mechanical power, and also because the turbojet engine uses the airflow as the thrust, which is usually used for high-speed aircraft.
- the turbojet engine uses the airflow as the thrust, which is usually used for high-speed aircraft.
- the turbojet engine mainly introduces air or gas into the turbojet engine through the air inlet, first compresses through the turbine blade layer, and then passes through the high pressure compressed gas into the combustion chamber and fuel (such as gas, hydrogen, gasoline, The jet engine oil (etc.) is mixed and burned, and the generated high-temperature and high-pressure gas expands work, drives the turbine to drive the compressor to work, and the high-temperature jet of hot exhaust gas after the turbine generates the thrust.
- fuel such as gas, hydrogen, gasoline,
- the designer of the present invention has many years of experience in the factory practice that when the liquid absorbs high heat and turns into a gas, it will greatly expand by a high multiple (more than 1700 times when the temperature is above 600 ° C), The resulting vapor pressure is sufficient to propel any item to operate, and thus, the designer of the present invention contemplates that if the high temperature generated by the turbojet engine and all internal combustion engine systems is recycled, the water can be heated to water vapor. Additional kinetic energy brings more thrust and power to the overall engine, and as an auxiliary power of the engine, it achieves the goal of saving energy.
- the present inventors have proposed an engine-assisted power based on the physical and chemical properties of water, mainly related to an internal combustion engine that uses water as an auxiliary power, including:
- An engine body, and a water spray system the water spray system includes a water spray motor and a water spray nozzle that connects the water spray outlet of the water spray motor, and one end of the water spray nozzle is disposed in the combustion chamber of the engine body.
- the invention mainly adopts the idea of heat recovery and utilization, and after the water is heated by continuous high temperature, it will evaporate into water vapor, and the whole volume will expand to a high vapor pressure of at least a high multiple (at least 1,700 times) to generate kinetic energy.
- the principle is to design the engine construction of the present invention.
- the present invention is injecting a liquid fuel: "water” in a special environment: "high pressure and high temperature engine fuel chamber”.
- the water liquid is sprayed into the end of the engine combustion chamber by high-pressure atomization, so that the mist water absorbs a large amount of high heat, and immediately evaporates into water vapor, which expands the volume to more than 1700 times. (Not only that, the higher the temperature, the higher the volume expansion ratio.
- the power output from the engine includes the main power (such as gas, hydrogen, gasoline, jet oil, etc.), and auxiliary power (water), using the same amount of fuel, compared to the existing engine. It has greater power output, reduces waste of heat energy, and contributes a lot to green environmental protection.
- Figure 1 is a schematic view of the present invention
- Figure 2 is a schematic view of gas flow of the present invention
- Figure 3 is a schematic view of another embodiment of the present invention.
- Figure 4 is a schematic view of still another embodiment of the present invention.
- the present invention relates to an internal combustion engine that uses water as an auxiliary power, and includes:
- An engine body 1 An engine body 1:
- the engine body 1 referred to in the present specification is not limited to a turbojet engine, or
- the engine of the reciprocating piston type internal combustion engine, which is powered by the internal combustion engine system, is the engine body 1 referred to in the present specification.
- the turbojet engine is not limited to that shown in FIG. The turbojet engine shown.
- a water spray system 2 is a water spray system 2:
- the water spray system 2 includes a water spray motor 22 and a water spray nozzle 21 .
- One end of the water spray nozzle 21 is connected to the water spray motor 22 , and the other end is disposed on the engine body 1 .
- the present invention is injecting a liquid fuel: "water” in a special environment: "high pressure and high temperature engine fuel chamber”.
- a liquid fuel "water”
- high pressure and high temperature engine fuel chamber When the turbojet engine is actuated, the external low-pressure gas is sucked, and the low-pressure gas is continuously compressed into a high-pressure gas through the compressor, and then enters the combustion chamber 11, and at this time, fuel (such as gas) is injected into the combustion chamber 11.
- the water nozzle 21 water liquid is atomized by high pressure Sprayed into the end of the engine combustion chamber 11, and using the high temperature and high pressure generated by the explosion of the fuel, the mist water absorbs a large amount of high heat, and immediately evaporates into water vapor, and the volume expands to be more than 1700 times (there is not only the temperature, the higher the volume)
- the water liquid is used as a liquid fuel in a special environment as an auxiliary power, so that the power output by the engine includes the main power ( Gasoline) and auxiliary power (water), with the same amount of fuel, have greater power output than existing engines, reduce waste of heat energy, and contribute greatly to environmental protection.
- the water spray system 2 is preferably sprayed with water into the combustion chamber 11, and the water spray nozzle 21 is preferably disposed in the second half of the combustion chamber 11, that is, adjacent to the engine body 1.
- the lance tube has a better expansion effect to produce greater kinetic energy and thrust in order to allow the misty water to be more fully charged when the fuel is burned.
- an outer side of the air outlet of the combustion chamber 11 may further be provided with an impeller and a transmission mechanism, and the transmission mechanism is connected through the impeller, so that the gas discharged from the combustion chamber 11 can drive the transmission mechanism through the impeller, and then pass The transmission mechanism drives other components to act as an auxiliary power.
- the engine body 1 of the present invention may also be a reciprocating piston engine.
- the water spray nozzle 21 of the water spray system 2 is disposed in the combustion chamber 11 and is preferably located therein.
- Combustion chamber 11 The top wall.
- the nozzle 21 sprays water into the combustion chamber 11 in a mist form.
- the present invention is indeed in line with industrial utilization, and is not found in publications or publicly used before application, nor is it known to the public, and is non-obvious, conforms to patentable conditions, and is filed according to law.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
一种以水作为辅助动力的内燃机引擎,包括一引擎本体(1)及一喷水***(2),该喷水***(2)包括一喷水马达(22)及一衔接该喷水马达(22)出水口的喷水嘴(21),该喷水嘴(21)的一端设于该引擎本体(1)的燃烧室(11)内。其利用引擎本体作动时在燃烧室内所产生的高温,让雾状水吸收高热蒸发成水蒸气,体积立刻膨胀至原来1700倍以上(温度越高体积膨胀倍率越高),而带来强大的压力作为引擎推力,瞬间做类似燃料***的气化作用而产生膨胀的高压动力,把水液体在特殊的环境当作液体燃料来使用而达到新的动能,令引擎所输出的动力中包括主动力(如瓦斯、氢气、汽油、喷射机用油......等)、及辅助动力(水),相较于既有引擎具有更大的动力输出,且减少热能的浪费,对绿色环保有很大贡献。
Description
本发明涉及一种引擎的构造,尤指一种以水作为辅助动力的内燃机引擎。
按,涡轮喷射发动机是涡轮发动机的其中一种,特色在于利用燃烧燃料后所产生的高压气流作为推力,以成为机械的动力,也因为涡轮喷射发动机是利用气流作为推力,通常用于高速飞机,如军用战斗机、和民用航空机等。
而,涡轮喷射发动机主要是通过进气口将空气、或气体引入涡轮喷射发动机内,先经过涡轮叶片层层压缩,然后经过高压压缩后的气体进入燃烧室内与燃料(如瓦斯、氢气、汽油、喷射机用油......等)混合燃烧,生成的高温高压气体膨胀作功,驱动涡轮带动压缩器工作,经过涡轮后的热废气高速喷出产生推力。
然而,本发明设计人认为,此种涡轮喷射发动机作动时会产生高温,但未曾有人想到将这些高温进行回收利用,而作为该涡轮喷射发动机的辅助动力,造成能源不必要的浪费,不仅如此,所有内燃机***均有相同的问题,也因此,本发明设计人认为,此种涡轮喷射发动机、及所有内燃机***,均有针对高温进行再利用以进行改善的必要。
发明内容
有鉴于背景技术所述不足之处,本发明设计人多年于工厂实务经验认为,当液体吸收高热转变成气体后会大幅度膨胀高倍数以上(当温度在600℃以上会膨胀1700倍以上),所产生的蒸气压足以推动任何物品进行作动,也因此,本发明设计人想到,若是将涡轮喷射发动机、及所有内燃机***所产生的高温进行回收利用,便可将水加热为水蒸气而产生额外动能,替整体引擎带来更多推力及动力,而作为引擎的辅助动力,进而达成节省能源的目的。
如此,本发明设计人提出一种利用水的物理和化学特性为基础,作为引擎辅助动力,主要是关于一种以水作为辅助动力的内燃机引擎,包括:
一引擎本体、及一喷水***,该喷水***包括一喷水马达及一衔接该喷水马达出水口的喷水嘴,该喷水嘴一端设于该引擎本体的燃烧室内。
本发明主要以热回收利用的想法,再配合水经过不断高温加热后,会蒸发成水蒸气,且整体体积会膨胀成原本的高倍数以上(至少1700倍)所产生高蒸气压以作为动能的原理,而设计出本发明的引擎构造。
本发明是在一个特殊的环境:「高压高温的引擎燃料室」喷射注入一种液体燃料:“水”。水液体以高压雾化状喷入引擎燃烧室的末端,让雾状水吸收大量的高热,立刻蒸发成水蒸气,使体积膨胀至原本1700倍以上(不仅如此,温度越高体积膨胀倍率越高),而带来强大的蒸气压作为引擎的辅助推力,瞬间做类似燃料***的气化作用产生膨胀的高压动力,把水液体在特殊的环境当作液体燃料来使用而达到新的动能,以令引擎所输出的动力中包括主动力(如瓦斯、氢气、汽油、喷射机用油......等)、及辅助动力(水),使用等量燃料下,相较于既有引擎具有更大的动力输出,减少热能的浪费,对绿色环保有很大贡献。
图1是本发明的示意图;
图2是本发明的气体流动示意图;
图3是本发明的另一实施例示意图;
图4是本发明的再一实施例示意图。
附图标记说明:1-引擎本体;11-燃烧室;2-喷水***;21-喷水嘴;22-喷水马达。
以下凭借图式的辅助,说明本发明的构造、特点与实施例,俾使贵审查人员对于本发明有更进一步的了解。
请参阅图1所示,本发明是关于一种以水作为辅助动力的内燃机引擎,包括:
一引擎本体1:
请参阅图1所示,本说明书所指的引擎本体1不限于涡轮喷射发动机、或
往复活塞式内燃机引擎,举凡利用内燃机***作动时所产生燃气来作为动力者,均为本说明书所指的引擎本体1,此外,该涡轮喷射发动机不限于图1所示,也可为图3所示的涡轮喷射发动机。
一喷水***2:
请参阅图1配合图2所示,该喷水***2包括一喷水马达22及一喷水嘴21,该喷水嘴21一端衔接该喷水马达22,另一端设于该引擎本体1的该燃烧室11内。
以下是以该引擎本体1为一涡轮喷射发动机为例,来说明本发明的优点及特色:
本发明是在一个特殊的环境:“高压高温的引擎燃料室”喷射注入一种液体燃料:“水”。当该涡轮喷射发动机作动时,吸入外界低压气体,而经过压缩机将低压气体不断压缩成高压气体,再进入该燃烧室11内,此时,会在该燃烧室11内注入燃料(如瓦斯、氢气、汽油、喷射机用油......等),再进行点火燃烧的程序,而令燃料产生***同时带来高温高压,接着,该喷水口21水液体以高压雾化状喷入引擎燃烧室11的末端,而利用该燃料***所产生的高温高压,让雾状水吸收大量的高热,立刻蒸发成水蒸气,体积膨胀成原本1700倍以上(不仅如此,温度越高体积膨胀倍率越高),瞬间做类似燃料***的气化作用产生膨胀的高压动力,把水液体在特殊的环境当作液体燃料来使用作为辅助动力,以令引擎所输出的动力中包括主动力(汽油)、及辅助动力(水),使用等量燃料下,相较于既有引擎具有更大的动力输出,减少热能的浪费,对绿色环保有很大贡献。
此外,上述的喷水***2较佳是以雾状将水喷至该燃烧室11内,且该喷水嘴21较佳设置于该燃烧室11的后半段,即邻近该引擎本体1的喷气管,以令雾状水得以较完全的接收燃料燃烧时所产生的高温,而具有较佳膨胀效果以产生更大的动能及推力。
再者,该燃烧室11的出气口外侧方进一步可设一叶轮及一传动机构,通过该叶轮连接该传动机构,令该燃烧室11所排出的气体得以通过该叶轮带动该传动机构,再通过该传动机构带动其他元件作动,以作为辅助动力。
请参阅图4所示,本发明的引擎本体1也可为往复活塞式引擎,在此实施例下,该喷水***2的喷水嘴21设于该燃烧室11内,且较佳位于该燃烧室11
的顶壁。如此,当该引擎本体1作动至点火***流程而令该燃烧室11内的温度达到最高时意即在点火***流程与排放废气流程之间选择一较佳的时机),此时该喷水嘴21将水以雾状喷入该燃烧室11内,其余作动原理、特色、及优点请参阅前述,在此不予赘述。
综上所述,本发明确实符合产业利用性,且未于申请前见于刊物或公开使用,也未为公众所知悉,且具有非显而易见性,符合可专利的条件,爰依法提出专利申请。
然而上述所述,为本发明在产业上一较佳实施例,举凡依本发明实施例所作的均等变化,都属本案要求保护的范畴。
Claims (4)
- 一种以水作为辅助动力的内燃机引擎,其特征在于,包括:一引擎本体、及一喷水***,该喷水***包括一喷水马达、及一衔接该喷水马达出水口的喷水嘴,该喷水嘴的一端设于该引擎本体的燃烧室内。
- 根据权利要求1所述以水作为辅助动力的内燃机引擎,其特征在于,该引擎本体为一喷射引擎。
- 根据权利要求1所述以水作为辅助动力的内燃机引擎,其特征在于,该燃烧室邻近该引擎本体的排气管的半部定为后半部,该喷水口设于该燃烧室的后半部,且以雾状将水喷出。
- 根据权利要求1所述以水作为辅助动力的内燃机引擎,其特征在于,该引擎本体为往复活塞式引擎,该喷水嘴设于该燃烧室的顶壁,该喷水嘴可供以雾状将水喷入该燃烧室内。
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CN201580081446.4A CN107735555A (zh) | 2015-07-24 | 2015-07-24 | 以水作为辅助动力的内燃机引擎 |
EP15899128.1A EP3327268A4 (en) | 2015-07-24 | 2015-07-24 | COMBUSTION ENGINE WITH WATER AS A AUXILIARY DRIVE |
PCT/CN2015/000529 WO2017015775A1 (zh) | 2015-07-24 | 2015-07-24 | 以水作为辅助动力的内燃机引擎 |
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PCT/CN2015/000529 WO2017015775A1 (zh) | 2015-07-24 | 2015-07-24 | 以水作为辅助动力的内燃机引擎 |
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Cited By (1)
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CN110673670A (zh) * | 2019-09-12 | 2020-01-10 | 北京自动化控制设备研究所 | 原子气室温度闭环控制方法及装置 |
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CN110673670B (zh) * | 2019-09-12 | 2020-12-04 | 北京自动化控制设备研究所 | 原子气室温度闭环控制方法及装置 |
Also Published As
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CN107735555A (zh) | 2018-02-23 |
EP3327268A1 (en) | 2018-05-30 |
EP3327268A4 (en) | 2019-01-09 |
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