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41. 发明专利

JP2001295611A STEAM/GAS COMBINED TURBINE ENGINE 失效
公开(公告)号：JP2001295611A
公开(公告)日：2001-10-26
申请号：JP2000058079
申请日：2000-03-03
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
IPC分类号： B61B13/12 , B60K6/20 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/48 , F01D1/24 , F01K23/06 , F02C3/30 , F02C7/16 , F02C7/224 , F04D19/02 , F22B1/18 , F23R3/28 , B60K6/02
摘要： PROBLEM TO BE SOLVED: To provide an internal combustion engine for supplying heat, electricity and cryogenic heat by lowering the fuel fee of the internal combustion engine to one half and eliminating the discharge of pollutant including CO2, so as to prevent global warming and restrict the electricity rate. SOLUTION: An outer wall of a combustor-cum-heat exchanger of a steam/gas combined turbine engine is formed into the spiral water cooling outer wall unit assembly structure including a conducting tube, and is arranged as a honeycomb having multiple small-diameter holes by miniaturing and pressurizing. One or more spiral annular conducting tubes are provided in the assembly, and the fuel which is about four times that of the conventional technology is converted to the superheated steam as much as possible with the same quantity of the compressed air with the conventional one by injecting the maximum quantity of the superheated steam in the atmosphere of non-NOx, superheated steam suction thermal lean burn and high pressure, so as to generate the energy to be supplied to the steam turbine 10 times of the latest combined power plant, and the condensate fixed combustion gas is restricted to 0, and the thermal efficiency of the steam/gas combined turbine engine is raised to 80%, including the cryogenic heat supply at 0 deg.C or lower of the exhaust temperature of the gas turbine.

42. 发明专利

JP2001221001A ENERGY CONSERVATION CYCLE INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JP2001221001A
公开(公告)日：2001-08-17
申请号：JP2000338725
申请日：2000-11-07
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
IPC分类号： F01N5/02 , F01B21/00 , F02B3/06 , F02D19/02 , F02D19/12 , F02F1/00 , F02F3/00 , F02M25/022
摘要： PROBLEM TO BE SOLVED: To solve the problem in the existing reciprocating internal combustion engine in which a small gasoline engine with the maximum thermal energy rate at the top dead canter and non-rotation emission thermal energy loss about 50% has the lowest heat efficiency about 15%, while a marine large diesel engine with maximum delayed combustion and non-rotation emission thermal energy loss about 20% has heat efficiency of 55% at maximum, howere it is not applicable to an automobile or the like. SOLUTION: By two-stage combustion, the maximum combustion pressure is increased approximate eight times (16 MPa) as high as the compression pressure (2 MPa), and only the emission time of thermal energy is delayed to attain thermal efficiency about 70% by completely combusting with theoretical air fuel ratio in reduced-diameter main combustion chamber superheated steam injection separation combustion in substantially closed container. By heating exhaust temperature in 100 deg.C, in an enlarged-diameter combustion chamber very high speed mixing two-stage combustion and exhaust heat recovery heat exchanger, heat is recovered and fed to a reduced- diameter main combustion chamber heat exchanger repeatedly, thereby increasing heat recovery to the limit. Combustion gas such as CO2 or the like is dissolved, mixed and fixed in the cooled superheated steam condensed water and discharged so that exhaust of CO2 or the like is decreased to zero or a little.

43. 发明专利

JP2000234501A ENERGY RESERVING CYCLE ENGINE MOUNTING APPARATUS 失效
公开(公告)号：JP2000234501A
公开(公告)日：2000-08-29
申请号：JP33213399
申请日：1999-11-24
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
IPC分类号： F02B19/04 , F01B9/02 , F02B23/02 , F02B47/02 , F02F3/28 , F02M25/022 , F02M25/032
摘要： PROBLEM TO BE SOLVED: To decrease of NOx and increase an output by injecting steam from a steam injection valve 6 for a short time and at a suitable time to a wall surface of a diameter contracted main combustion chamber as well as carrying out combustion by mixing fuel with air in the combustion chamber. SOLUTION: A pair of diameter enlarged pistons 21 are continuously connected to a crankshaft 16, and respective pistons 21 are fitted to a pair of cylinder heads 15 disposed opposing to each other. A fuel injection valve 7B and an ignition device 8 are disposed to be faced to a diameter contracted main combustion chamber 1 partitioned into each cylinder head 15, air injected from an air flow path 9 and fuel injected from a fuel injection valve 7 are agitated and mixed with each other, and ignition combustion is carried out. Steam is injected from an outer periphery of a steam injection valve 6 through a steam supplying-out valve 4 and a steam, reservoir 5 at a suitable time and for high speed and super short time, and a combustion chamber wall surface is cooled to decrease the rate of NOx and increase an output. A turbo supercharger 12 is operated by energy of exhaust delivered from a diameter enlarged combustion chamber 10, and a rotary type supercharger 14 is operated by an electric motor 17 or the like, and intake air is supercharged.

44. 发明专利

JPH1018860A ENERGY CONVERSION METHOD INCLUDING MAGNETIC POWER TRANSMISSION AND DEVICE THEREFOR 失效
公开(公告)号：JPH1018860A
公开(公告)日：1998-01-20
申请号：JP20404896
申请日：1996-06-28
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
IPC分类号： F01D1/24 , F02C3/067 , F02C7/36 , H02K49/10
摘要： PROBLEM TO BE SOLVED: To improve thermal efficiency sharply while obtaining a large output and a large torque with a simple structure by connecting an inner and outer moving blade shaft devices to each other through magnetic power transmission devices which rotate in a direction reverse to each other with an optimal rotational ratio. SOLUTION: An all moving blade turbo jet engine provided with a double inversion all moving blade gas turbine, is provided with an outside compressor moving blade barrel device provided with a first step moving blade group 1, an odd number step moving blade group 2, and a final step moving blade group 3 from a cylindrical outside moving blade barrel 11 having a taper slightly inward in a radial direction. The engine is provided with an outside turbine moving blade barrel device having a first step moving blade group 4 and a final step moving blade group 6, or an odd number step moving blade group 5 and the final step turbine moving blade group 6. A shaft device is extended from the first step moving blade group 1 to connect to an upstream magnetic power transferring device, an outside shaft device is extended from the moving blade groups 3, 4 and to connect to an intermediate magnetic power transmission, and a turbine engine is constituted by interposing a combustor between an annular compressor outlet 7 and an annular turbine inlet nozzle 8.

45. 发明专利

JPH09329026A METHOD AND DEVICE FOR MAKING PISTON CYCLE TO ENERGY PRESERVATION CYCLE 失效
公开(公告)号：JPH09329026A
公开(公告)日：1997-12-22
申请号：JP17275196
申请日：1996-05-28
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
IPC分类号： F02B75/10 , F01N3/10 , F02B19/04 , F02B19/14 , F02B23/06 , F02B75/12 , F02D41/40 , F02F1/24 , F02F3/26 , F02F3/28
摘要： PROBLEM TO BE SOLVED: To improve heat efficiency and specific output by moving a maximum burning pressure producing point to a specified angle of a crank angle after a top dead center to greatly increase thermal energy at a golden opportunity and to inject it into the recessed portion of a piston with an enlarged diameter. SOLUTION: Since the length of a main combustion room 18 with a small diameter becomes large, remaining gas increases in volume, fuel burning nearly under a middle temperature in a constant volume, the amount of preserved energy increasing in the main combustion room 18 with a small diameter, the amount of consumed energy decreasing, the maximum burning pressure and the maximum burning temperature going up toward the end of a separation combustion because the amount of supplied heat is larger than the amount of used heat and moving to about 20 deg. to 60 deg. by a crank angle after the top dead center. Therefore, about 90% of preserved heat energy is injected as dynamic energy of high pressure, high temperature, speed type plus static pressure energy into the recessed portion of a piston 14 with an enlarged diameter in a preliminary combustion room 18 with an enlarged diameter whose pressure is reduced sufficiently in a preceding half of a golden opportunity combustion.

46. 发明专利

JPH09291831A ENERGY CONVERTOR INCLUDING SPECIAL GAS TURBINE 失效
公开(公告)号：JPH09291831A
公开(公告)日：1997-11-11
申请号：JP14339096
申请日：1996-04-30
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
IPC分类号： F02C3/30 , F02C6/18 , F02C7/232 , F23R3/00 , F23R3/42
摘要： PROBLEM TO BE SOLVED: To improve thermal efficiency by lowering turbine inlet temperature at the finishing point of a superheating stroke, to turbine heat resistant limit temperature or below in the super-heating stroke while pressure ratio is increased in the compression stroke of a gas turbine cycle and/or supply heat quantity is increased in the superheating stroke after the compression stroke. SOLUTION: In a Brayton cycle equipped with a compressor 1, a combustor 2 and a turbine 3, water and steam is supplied to the inside of the combustor 2 through a water introducing pipe 4 and a steam pipe 6. Even through water supplied to the inside of this combustor 2 is vaporized by heat of combustion, and heat of vaporization at that time is taken away from a supply heat quantity, thereby the compression ratio of the compressor 1 is set considerably higher than the conventional case, turbine inlet gas temperature can be suppressed lower than turbine resistant heat limit temperature. Also, steam vaporized in the combustor 2 is sent on a steam turbine 8 side after separated from water, therefore combustion gas temperature in the combustor 2 is energy- converted unlimitedly as heat of vaporization, and output outputted by the turbine 3 is increased.

47. 发明专利

JPH0893491A FUEL INJECTION TYPE INTERNAL COMBUSTION ENGINE WITH REVOLVING ENGINE BODY 失效
公开(公告)号：JPH0893491A
公开(公告)日：1996-04-09
申请号：JP27192894
申请日：1994-09-28
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA
IPC分类号： F02B75/28 , F02B57/00
摘要： PURPOSE: To reduce the thermal load of a cylinder by communicating an output combustion chamber to use the energy of low pressure and low temperature with a contracted main combustion chamber to generate the combustion gas and superheated steam of high pressure and low temperature, and separating these combustion chambers before and after the top and bottom dead centers of the output piston. CONSTITUTION: Head parts of output pistons 3a, 3b are contracted ones 24a, 24b, and the sectional area in the radial direction is determined so that a cylinder may be of the same diameters 25a, 25b corresponding to the center contracted piston of e.g. 1/16 of the output piston. A contracted and small reciprocation piston of the diameter 25 same as the contracted diameter 24 is constituted immediately before the output piston reaches the top dead center, and the total air in the center output combustion chamber of 15/16 of the area is compressed and injected from near-path non-return valves 96a, 96b side through the difference of the compression ratio into the center contracted main combustion chamber 98 of 1/16 of the area before the top dead center. The fuel and water injected from an all-around fuel injection valve 20b is stirred, compressed, ignited, expanded and vaporized at high speed to prevent the reverse flow to the center output combustion chamber side by the near-path non-return valve. The volume increase of the center contracted main combustion chamber 98 when the output piston is moved to the bottom dead center side is 1/16 of the normal value.

48. 发明专利

JPH07238835A COMBUSTION CHAMBER AND COMBUSTION METHOD FOR CONTRACTED COMBUSTION CHAMBER TYPE INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH07238835A
公开(公告)日：1995-09-12
申请号：JP6639894
申请日：1994-02-25
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA , TANIGAWA YUKINAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA , TANIGAWA YUKINAGA
IPC分类号： F02B23/00 , F02B3/06 , F02B23/02 , F02B23/10 , F02F1/24 , F02F3/26 , F02F3/28 , F02M61/18
摘要： PURPOSE:To reduce exhaust air pollusion caused by a diesel engine and a spark ignition engine both of which have no valve operating mechanism, and concurrently enhance fuel consumption efficiency by making high speed injection to a main combustion chamber out of many various injection ports, and letting fuel injected out of a fuel injector be completely burnt out at high speed. CONSTITUTION:At appropriate timing just before a piston 2 equipped with a piston side combustion chamber 20A approaches to an upper dead center, a cover side piston 19A projected out of a cylinder cover 7 is quickly made up of a reciprocal pump, so that high speed injection is instantly made just before the aforesaid piston comes up to the upper dead center. For example, almost all the cylindrical air volume for a cross section area equivalent to the 5/6 of the outer circumference of a combustion chamber 6 is injected at high speed into the piston side combustion chamber 20A where a contracted shape 9A having a cross sectional area equivalent to the 1/6 of the aforesaid outer circumference acts as an entrance to the piston side combustion chamber. Fuel which is injected out of a fuel injector 10 provided for the cover side piston 19A is burnt out while being agitated and mixed at high speedy. Besides, the piston 2 is provided with a scavenge guide section 12 and an exhaust guide section 13, so that the cylinder cover 7 is also provided with a scavenge guide projected section 23 and an exhaust guide projected section 24 which are engaged with the aforesaid guide sections respectively. This constitution thereby allows exhaust air pollusion to be reduced.

49. 发明专利

JPH07166874A PISTON DEVICE AND COMBUSTION METHOD FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH07166874A
公开(公告)日：1995-06-27
申请号：JP34576493
申请日：1993-12-10
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA , TANIGAWA YUKINAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA , TANIGAWA YUKINAGA
IPC分类号： F02B23/00 , F01P3/08 , F02B3/06 , F02B23/02 , F02B25/16 , F02B75/02 , F02F1/22 , F02F3/22 , F02F3/24 , F02F3/26 , F02F3/28 , F16C7/04
摘要： PURPOSE:To attain low NOx, noise, etc., by diametrically contracting a piston head part, providing a plurality of air flow adjusting grooves, tilted and bent, in this contracted part, diametrically contracting also a lower surface of a cylinder head formed in almost a conical shape, and providing a fuel injector, so as to reduce a maximum combustion pressure or the like. CONSTITUTION:A scavenger hole group 4, opened/closed by a piston 2, is provided to be inserted in a sloped shape in a lower part of a sliding surface 3 of the piston 2 in a cylinder 1, and also a head part of the piston 2 is formed in a diametrically contracted almost cone shape 15a. On the other hand, also a lower surface of a cylinder head 7 is formed in a cylindrically contracted almost cone shape 15b, to provide a fuel injector 10 in the center of this cone shape, and also to provide a several number of, for instance, four exhaust valves 8 almost in parallel to a cylinder axis. A suitable number of rotary air flow adjusting grooves 17 are provided to be tilted and bent in a diametrically contracted part 9a in the head part of the piston 2, and when the piston 2 approaches the top dead center, by reciprocating pump action formed by the diametrically contracted parts 9a, 9b, a superhigh speed rotating air flow is injected into a combustion chamber through the rotational air flow adjusting groove 17 so as to effectively burn fuel.

50. 发明专利

JPH07119473A FUEL INJECTION COMPRESSION IGNITION ENGINE COMBUSTION CHAMBER AND COMBUSTION METHOD EXHAUST METHOD 失效
公开(公告)号：JPH07119473A
公开(公告)日：1995-05-09
申请号：JP30574993
申请日：1993-10-28
申请人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA , TANIGAWA YUKINAGA
发明人： TANIGAWA HIROYASU , TANIGAWA KAZUNAGA , TANIGAWA YUKINAGA
IPC分类号： F01L1/26 , F02B3/06 , F02B23/08 , F02B23/10 , F02B25/04 , F02B31/00 , F02F3/24 , F02F3/28 , F02M61/08
摘要： PURPOSE:To reduce the generation of incomplete combustion gas and NOX by a method wherein a scavenging hole group opened and closed by a piston is formed in the lower part of the piston slide surface of a cylinder, the head part of a piston is formed in a conical shape and a circular recessed part is formed in the top part, a cylinder head and the combustion chamber side is formed in a conical shape, and a special type fuel injector is arranged at a central part and an exhaust valve outside thereof. CONSTITUTION:A scavenging hole group 4 fully opened in the vicinity of the bottom dead center of a piston 2 and an annular scavenging chamber 5 are formed in the slide surface 3 of a cylinder 1, and the scavenging hole group 4 is steeply inclined in one way to generate an over swirl. The head part of the piston 2 is formed in a conical shape and a circular recessed is formed in a top part. In a cylinder head 7, the combustion chamber 6 side is formed in a conical shape, a special type fuel injector 10 is arranged at a central part, and four exhaust valves 8 are arranged thereoutside. Completely burnt gas has high temperature light specific gravity and gathered at the central part of the combustion chamber. When a quantity of unburnt contents is mach, the gas is brought into a low temperature heavy specific gravity state and gathered to the outer periphery of the combustion chamber. Thereby, completely burnt content is exhausted in priority, and by providing an unburnt content with an opportunity for repeated combustion, lean combustion is continued and the generation of NOX is reduced.

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