CN102128052A

CN102128052A - Crankshaft multi-cylinder piston engine propelled by low-boiling-point medium steam

Info

Publication number: CN102128052A
Application number: CN 201010622519
Authority: CN
Inventors: 章祖文
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-28
Filing date: 2010-12-28
Publication date: 2011-07-20
Anticipated expiration: 2030-12-28
Also published as: CN102128052B

Abstract

The invention discloses a crankshaft multi-cylinder piston engine propelled by low-boiling-point medium steam, comprising a crankshaft driven multi-cylinder piston flywheel work-doing system consisting of a crankshaft, cylinders, a piston, a crankshaft linkage, a crankshaft linkage bearing, and the like. The crankshaft multi-cylinder piston engine propelled by the low-boiling-point medium steam is characterized in that two groups of crankshaft linkage journals in one group of crankshafts are linked with a U-shaped plane to be mutually perpendicular, and two crankshaft linkage journals on the same plane are in reverse-phase positions; and low-boiling-point medium steam is adopted as a medium for driving the piston to move; a low-boiling-point medium steam generating and supply recovery system comprises a heat source, a low-boiling-point medium steam forming tank, the low-boiling-point medium steam and steam liquid reflux buffer tank, an air supply and exhaust switch, a vacuum pump, a pipeline, an electromagnet and a control circuit; and the piston, the air supply and exhaust switch and the control circuit are accurate and flexible to operate. When the heat source and the control circuit are switched on, an engine can be started without consuming oil-gas resources or emitting exhaust.

Description

Low boiling point working medium steam promotes the bent axle multi-cylinder piston engine

Technical field

The present invention relates to the bent axle multi-cylinder piston engine, especially relate to a kind of low boiling point working medium steam and promote the bent axle multi-cylinder piston engine.

Technical background

At present high temperature bent axle multi-cylinder piston engine generally by bent axle, cylinder, piston, fuel tank, send oil pipe, oil nozzle, spark plug, snorkel, offgas duct, flywheel, driving gear, sensor, control mechanism and control circuit etc. to form, the acting medium is fuel oil or combustion gas, need to consume the non-renewable petroleum resources of a large amount of preciousnesses, and discharge great amount of carbon dioxide, contaminated air, influence environmental quality, cause greenhouse effect.

Summary of the invention

The purpose of this invention is to provide and a kind ofly promote the motion of piston bent axle power outwards to be provided, neither need to consume petroleum resources and also can not discharge the bent axle multi-cylinder piston engine that the low boiling point working medium steam of carbon dioxide pollution air, protection environment promotes with low boiling point working medium steam.

The object of the present invention is achieved like this: the present invention includes bent axle transmission multi-cylinder piston flywheel working system, it is by bent axle, crankshaft main journal bearing bracket and bearing, cylinder, piston, piston ring, the piston crankshaft-link rod, the crankshaft-link rod bearing, the connecting rod piston coupling arrangement, output gear, flywheel, plastic wheel and the compositions such as plastic channel that sensor is installed, on plastic wheel, be processed with loophole, feature is that in the bent axle one group is by five crankshaft main journals, four rod journals, the coupling block of eight crankshaft main journals and rod journal adds welding by adjustable screw thread and connects and form, the related horseshoe clamp face of two rod journals in centre in four rod journals is vertical with the outside related horseshoe clamp face of two rod journals, middle two rod journals are in anti-phase position in a plane, two rod journals in outside also are in anti-phase position in a plane; The driven plunger medium of movement is a low boiling point working medium steam, is formed jar, vapour table, low boiling point working medium steam and liquid return knock out drum thereof, valve, steam delivery tube, back-steam liquid pipe, is sent vapour switch, steam discharge switch, electromagnet, control circuit for electromagnet, cylinder steam inlet and cylinder steam ouput to form low boiling point working medium steam generation supply reclaiming system by thermal source, steam pipe, low boiling point working medium steam.When thermal source, steam pipe, steam delivery tube and back-steam liquid pipe are opened, when control circuit for electromagnet is connected, send the piston in piston in the vapour switch, the piston in the steam discharge switch, four cylinders to move, bent axle will rotate, and externally output gear, flywheel, plastic wheel will rotate.

When a pairing steam-cylinder piston in two rod journals that are in anti-phase position was in the extreme higher position, the pairing steam-cylinder piston of another rod journal necessarily was in extreme lower position; Piston is in the cylinder of extreme higher position in next admission constantly, the corresponding vapour switch opens of sending, and the steam discharge switch cuts out; Piston is in the cylinder of extreme lower position at next moment steam discharge, and the corresponding vapour switch that send cuts out the steam discharge switch opens.Send a steam inlet is arranged on the vapour switch, two steam ouputs, steam inlet links to each other with steam delivery tube, steam ouput links to each other with the steam inlet that rod journal is in two cylinders of anti-phase position, when two one of steam ouputs were opened, another was closed; Two steam inlets, a steam ouput are arranged on the steam discharge switch, steam ouput links to each other with back-steam liquid pipe, steam inlet links to each other with the steam ouput that rod journal is in two cylinders of anti-phase position, when one of steam inlet is opened, another is closed, and when the steam inlet of a cylinder was opened, steam ouput was necessarily closed, when steam ouput was opened, steam inlet was necessarily closed; Send vapour switch, steam discharge switch all to form by cylinder sleeve, band piston, spring, electromagnet and control circuit for electromagnet, the pairing band piston of vapour switch and steam discharge switch that send of two cylinders that rod journal is in anti-phase position moves simultaneously, corresponding electromagnet coil be simultaneously dead electricity or electric, coil losing electricity or electric be by the determining positions of rod journal.

When being in the extreme higher position as the pairing rod journal of certain cylinder, the action of respective sensor control circuit, coil losing electricity, the band piston is in the raw; And another rod journal that is in anti-phase position is when being in the extreme higher position, the action of respective sensor control circuit, and it is electric that coil gets, and the band piston is in oppressed state; Orthogonal two countercylinders of the related horseshoe clamp face of rod journal are pairing send vapour switch and steam discharge switch electromagnet dead electricity time and the electric time all differs for four/one-period.Get back to low boiling point working medium steam and liquid return knock out drum thereof by the low boiling point working medium steam that cylinder is discharged through back-steam liquid pipe, one-way valve, vacuum pump or compressor, back-steam liquid pipe, vapour adjustable valve, back-steam liquid pipe.The part of back-steam liquid pipe between vacuum pump or compressor output end and vapour adjustable valve can be done longly and crooked, and places the high speed steam flow that does relative motion with motor or add and circulate low boiling point working medium (as isobutylaldehyde) cooling liquid.

Low boiling point working medium and steam thereof can heat with multiple thermal source, usually add hot water with solar energy or hot exhaust gas or electric furnace or other low boiling point working medium (as isobutylaldehyde) forms steam as thermal source, set one according to the rated power of motor and promote required low boiling point working medium steam average pressure or the highest pressure of steam-cylinder piston motion, then the temperature of heat source water steam is high more, the boiling point of used low boiling point working medium is just high more, even low boiling point working medium is with regard to water; The temperature of heat source water steam is low more, and the boiling point of used low boiling point working medium is just low more.Can change the boiling point of the used low boiling point working medium enough rated power of steam-cylinder piston output that following some degree could allow low boiling point working medium steam promote that only is down to zero when the heat source water vapor (steam) temperature is low with season and place with the heat source water vapor (steam) temperature of solar energy heating.Under the situation that guarantees the normal operation of motor, the low more energy saving more of the boiling point of used low boiling point working medium, in different seasons and place, same motor will use the low boiling point working medium of different boiling as working medium.Whether used low boiling point working medium will be considered its Safety performance, price and produce easily.Boiling point has water at low boiling point working medium above zero, isobutylaldehyde (64.5 ℃), ether (34.5 ℃), cyclobutane (12.6 ℃), ether can produce 5 kilograms every square centimeter steam pressure when the heat source water vapor (steam) temperature is 100 ℃, boiling point has isobutane (11.7 ℃) at sub-zero low boiling point working medium, carbon dioxide (78.5 ℃), nitrogen oxide (88.48 ℃), ethane (88.6 ℃) etc., can choose wherein a kind of wantonly, can be used for low boiling point working medium of the present invention is a big collection that comprises multiple medium, and the above 8 kinds of medium is exactly 8 kinds of media in this big collection.The boiling spread of low boiling point working medium of the present invention is at-273 ℃ to+100 ℃.

The present invention improves on the basis of traditional bent axle high temperature multi-cylinder piston engine and the motor that obtains, and is specific as follows:

1, designed that thermal source, steam pipe, low boiling point working medium steam form jar, low boiling point working medium steam and liquid return knock out drum, steam delivery tube, back-steam liquid pipe, sent vapour switch, steam discharge switch, electromagnet, control circuit for electromagnet, cylinder steam inlet, cylinder steam ouput, band loophole or the plastic wheel of permanent magnetic sheet, the plastic channel of belt sensor, made multi-cylinder piston engine just can start with low boiling point working medium steam;

2, low boiling point working medium and steam thereof can be multiple the thermal source heating, can recycle, reduce and pollute, usually with solar energy or hot tail vapour or electric furnace adds hot water or other low boiling point working medium (as isobutylaldehyde) forms steam as thermal source;

3, the design of a group in the bent axle has two related horseshoe clamp faces of mutually perpendicular rod journal, and is favourable to the piston motion smoothness, can not produce dull;

4, designed according to sensor and transmitted the control circuit that information accurately promotes to send vapour switch and steam discharge switch motion;

5, the present invention can isolated operation as motor, can install on the basis of traditional bent axle high temperature multi-cylinder piston engine also that thermal source, steam pipe, low boiling point working medium steam form jar additional, the plastic channel of low boiling point working medium steam and liquid return knock out drum, steam delivery tube, back-steam liquid pipe, the plastic wheel that send vapour switch, steam discharge switch, one-way valve, vapour adjustable valve, electromagnet, control circuit for electromagnet, cylinder steam inlet, cylinder steam ouput, band loophole or permanent magnetic sheet, belt sensor both constitutes can also can be with the dual-purpose motor of low boiling point working medium with fuel oil.

6, low boiling point working medium can adopt a kind of in water, isobutylaldehyde (64.5 ℃), ether (34.5 ℃), cyclobutane (12.6 ℃), isobutane (11.7 ℃), carbon dioxide (78.5 ℃), nitrogen oxide (88.48 ℃) or the ethane (88.6 ℃) etc.

Description of drawings

Fig. 1 a is the machine construction principle schematic representation that the 1st kind of low boiling point working medium steam of the present invention promotes bent axle four cylinder piston engines;

Fig. 1 b is the machine construction principle schematic representation that the 3rd kind of low boiling point working medium steam of the present invention promotes bent axle four cylinder piston engines;

Fig. 2 is that low boiling point working medium steam of the present invention produces the route schematic representation that supply is reclaimed;

Fig. 3 is the structural representation of bent axle;

Fig. 4 is the structure of plastic wheel and the schematic representation of unthreaded hole or magnetic sheet distribution;

Fig. 5 is the structural representation that the plastic channel of photoelectric sensor is installed and is processed with the plastic wheel of loophole;

Fig. 6 is the structural representation that the plastic channel of Hall transducer is installed and the plastic wheel of magnetic sheet is installed;

The electromagnet power supply circuit figure that send steam discharge switch when Fig. 7 is photo coupler for the rod journal position transducer;

Fig. 8 is the electromagnet power supply circuit figure that send the steam discharge switch of Hall transducer for the rod journal position transducer.

Embodiment

Embodiment is described in further detail the present invention below in conjunction with four cylinder engine, but should understand the scope that scope of the present invention is not limited only to these embodiments.

1: the a kind of low boiling point working medium steam of embodiment promotes bent axle four cylinder piston engines

Earlier the related horseshoe clamp face of four rod journals is arrived position shown in Fig. 1 a by screw thread rotation before the welding, welding is fixing again, and by Fig. 1 a each member is numbered.

This motor produces the supply reclaiming system by bent axle transmission four cylinder piston flywheel working systems and low boiling point working medium steam and forms, wherein bent axle transmission four cylinder piston flywheel working systems are by the 1st bent axle 1-2, the 2nd bent axle 1-3, the 3rd bent axle 1-4, crankshaft main journal bearing bracket and bearing 1-5, cylinder 1-6, cylinder steam inlet 2-19, cylinder steam ouput 2-20, piston 1-7, piston ring 1-8, piston crankshaft-link rod 1-9, crankshaft-link rod bearing 1-10, connecting rod piston coupling arrangement 1-11, output gear 1-12, flywheel 1-13, plastic wheel 1-14 and the compositions such as plastic channel 1-16 that sensor is installed, on plastic wheel 1-14, be processed with loophole 1-15, the 1st bent axle 1-2 is again by the 1st crankshaft main journal 1-2a, the 2nd crankshaft main journal 1-2b, the 3rd crankshaft main journal 1-2c, the 4th crankshaft main journal 1-2d, the 5th crankshaft main journal 1-2e forms, the 2nd bent axle 1-3 is by the 1st rod journal 1-3a, the 2nd rod journal 1-3b, the 3rd rod journal 1-3c, the 4th rod journal 1-3d forms, the 3rd bent axle 1-4 is by the 1st coupling block 1-4a of crankshaft main journal and rod journal, the 2nd coupling block 1-4b, the 3rd coupling block 1-4c, the 4th coupling block 1-4d, the 5th coupling block 1-4e, the 6th coupling block 1-4f, the 7th coupling block 1-4g, the 8th coupling block 1-4h forms, the 1st bent axle 1-2, the 2nd bent axle 1-3, the 3rd bent axle 1-4 adds the one group of 1-1 that welds in the formation bent axle by adjustable screw thread, wherein, two rod journals in centre in four rod journals i.e. the 2nd rod journal 1-3b, the related horseshoe clamp face of the 3rd rod journal 1-3c and two rod journals in outside i.e. the 1st rod journal 1-3a, the related horseshoe clamp face of the 4th rod journal 1-3d is vertical, the 2nd rod journal 1-3b, the 3rd rod journal 1-3c is in anti-phase position in a plane, the 1st rod journal 1-3a, the 4th rod journal 1-3d also is in anti-phase position in a plane, crankshaft main journal bearing bracket and bearing 1-5 are by the 1st crankshaft main journal bearing bracket and bearing 1-5a, the 2nd crankshaft main journal bearing bracket and bearing 1-5b, the 3rd crankshaft main journal bearing bracket and bearing 1-5c, the 4th crankshaft main journal bearing bracket and bearing 1-5d, the 5th crankshaft main journal bearing bracket and bearing 1-5e form, cylinder 1-6 is by the 1st cylinder 1-6a, the 2nd cylinder 1-6b, the 3rd cylinder 1-6c, the 4th cylinder 1-6d forms, piston 1-7 is by the 1st piston 1-7a, the 2nd piston 1-7b, the 3rd piston 1-7c, the 4th piston 1-7d forms, piston ring 1-8 is by the 1st piston ring 1-8a, the 2nd piston ring 1-8b, the 3rd piston ring 1-8c, the 4th piston ring 1-8d forms, piston crankshaft-link rod 1-9 is by the 1st piston crankshaft-link rod 1-9a, the 2nd piston crankshaft-link rod 1-9b, the 3rd piston crankshaft-link rod 1-9c, the 4th piston crankshaft-link rod 1-9d forms, crankshaft-link rod bearing 1-10 is by the 1st crankshaft-link rod bearing 1-10a, the 2nd crankshaft-link rod bearing 1-10b, the 3rd crankshaft-link rod bearing 1-10c, the 4th crankshaft-link rod bearing 1-10d forms, connecting rod piston coupling arrangement 1-11 is by the 1st connecting rod piston coupling arrangement 1-11a, the 2nd connecting rod piston coupling arrangement 1-11b, the 3rd connecting rod piston coupling arrangement 1-11c, the 4th connecting rod piston coupling arrangement 1-11d forms, loophole 1-15 on the plastic wheel is by the 1st loophole 1-15a, the 2nd loophole 1-15b, the 3rd loophole 1-15c, the 4th loophole 1-15d, the 5th loophole 1-15e forms, the plastic channel 1-16 that sensor is housed is by the 1st photoelectric sensor 1-18a, 1-18b, the 2nd photoelectric sensor 1-19a, 1-19b, the 3rd photoelectric sensor 1-20a, 1-20b, the 4th photoelectric sensor 1-21a, 1-21b, the 5th photoelectric sensor 1-22a, 1-22b forms, piston is contained in the cylinder, one on connecting rod is contained on the coupling arrangement of piston, and the other end is contained on the rod journal by bearing.

The 1st crankshaft main journal 1-2a, the 2nd crankshaft main journal 1-2b, the 3rd crankshaft main journal 1-2c, the 4th crankshaft main journal 1-2d, the 5th crankshaft main journal 1-2e is contained in the 1st crankshaft main journal bearing bracket and bearing 1-5a respectively, the 2nd crankshaft main journal bearing bracket and bearing 1-5b, the 3rd crankshaft main journal bearing bracket and bearing 1-5c, the 4th crankshaft main journal bearing bracket and bearing 1-5d, among the 5th crankshaft main journal bearing bracket and the bearing 1-5e, output gear 1-12 is contained on the 5th crankshaft main journal 1-2e on bent axle right side by key, flywheel 1-13 and plastic wheel 1-14 go up by key and are contained on the 1st crankshaft main journal 1-2a in bent axle left side, and plastic channel 1-16 is contained in the top of plastic wheel 1-14 by support.

Low boiling point working medium steam produces the supply reclaiming system by thermal source 2-1, steam pipe 2-2, low boiling point working medium steam forms a jar 2-3, vapour table 2-4, low boiling point working medium steam and liquid return knock out drum 2-5 thereof, valve 2-6, steam delivery tube 2-7, back-steam liquid pipe 2-8, the 1st send vapour switch 2-9, the 2nd send vapour switch 2-10, the 1st steam discharge switch 2-11, the 2nd steam discharge switch 2-12, the 1st electromagnet 2-13, the 2nd electromagnet 2-14, the 3rd electromagnet 2-15, the 4th electromagnet 2-16, the 1st control circuit for electromagnet 2-17, the 2nd control circuit for electromagnet 2-18, cylinder steam inlet 2-19, cylinder steam ouput 2-20 forms, wherein thermal source 2-1 adds water heater and the pipeline that hot water forms water vapor by solar energy or hot tail vapour or electric furnace and forms, water also can replace with other low boiling point working medium (as isobutylaldehyde), valve 2-6 is by the 1st vapour adjustable valve 2-6a, the 2nd vapour adjustable valve 2-6b, the 3rd vapour adjustable valve 2-6c, the 1st one-way valve 2-6d, the 2nd one-way valve 2-6e, the 3rd one-way valve 2-6f forms, steam delivery tube 2-7 is by the 1st steam delivery tube 2-7a, the 2nd steam delivery tube 2-7b, the 3rd steam delivery tube 2-7c, the 4th steam delivery tube 2-7d, the 5th steam delivery tube 2-7e, the 6th steam delivery tube 2-7f forms, back-steam liquid pipe 2-8 is by the 1st back-steam liquid pipe 2-8a, the 2nd back-steam liquid pipe 2-8b, the 3rd back-steam liquid pipe 2-8c, the 4th back-steam liquid pipe 2-8d, the 5th back-steam liquid pipe 2-8e, the 6th back-steam liquid pipe 2-8f forms, the 1st send vapour switch 2-9 by the 1st cylinder sleeve 2-9a, the 1st band piston 2-9b, the 1st spring 2-9c, the 1st steam inlet 2-9d, the 1st steam ouput 2-9e, the 2nd steam ouput 2-9f forms, the 2nd send vapour switch 2-10 by the 2nd cylinder sleeve 2-10a, the 2nd band piston 2-10b, the 2nd spring 2-10c, the 2nd steam inlet 2-10d, the 3rd steam ouput 2-10e, the 4th steam ouput 2-10f forms, the 1st steam discharge switch 2-11 is by the 3rd cylinder sleeve 2-11a, the 3rd band piston 2-11b, the 3rd spring 2-11c, the 5th steam ouput 2-11d, the 3rd steam inlet 2-11e, the 4th steam inlet 2-11f forms, the 2nd steam discharge switch 2-12 is by the 4th cylinder sleeve 2-12a, the 4th band piston 2-12b, the 4th spring 2-12c, the 6th steam ouput 2-12d, the 5th steam inlet 2-12e, the 6th steam inlet 2-12f forms, the 1st electromagnet 2-13 is by the 1st secured core 2-13a, the 1st movable core 2-13b, the 1st coil 2-13c, the 1st push rod 2-13d, the 1st push rod supports 2-13e, the 1st push pedal 2-13f forms, the 2nd electromagnet 2-14 is by the 2nd secured core 2-14a, the 2nd movable core 2-14b, the 2nd coil 2-14c, the 2nd push rod 2-14d, the 2nd push rod supports 2-14e, the 2nd push pedal 2-14f forms, the 3rd electromagnet 2-15 is by the 3rd secured core 2-15a, the 3rd movable core 2-15b, the 3rd coil 2-15c, the 3rd push rod 2-15d, the 3rd push rod supports 2-15e, the 3rd push pedal 2-15f forms, the 4th electromagnet 2-16 is by the 4th secured core 2-16a, the 4th movable core 2-16b, the 4th coil 2-16c, the 4th push rod 2-16d, the 4th push rod supports 2-16e, the 4th push pedal 2-16f forms, four cylinder steam inlet 2-19 are by the 7th steam inlet 2-19a, the 8th steam inlet 2-19b, the 9th steam inlet 2-19c, the 10th steam inlet 2-19d forms, and four cylinder steam ouput 2-20 are by the 7th steam ouput 2-20a, the 8th steam ouput 2-20b, the 9th steam ouput 2-20c, the 10th steam ouput 2-20d forms.

The steam pipe 2-2 of thermal source 2-1 connects low boiling point working medium steam by the 1st vapour adjustable valve 2-6a and forms steam pipe 2-2 among jar 2-3, low boiling point working medium steam forms a jar 2-3 and meets vapour table 2-4 again, again by the 2nd one-way valve 2-6e, the 2nd vapour adjustable valve 2-6b picks steam pipe 2-7, meet low boiling point working medium steam and liquid return knock out drum 2-5 thereof by the 3rd one-way valve 2-6f again, low boiling point working medium steam and liquid return knock out drum 2-5 thereof connect low boiling point working medium steam by the 3rd one-way valve 2-6f again and form a jar 2-3, by the 3rd vapour adjustable valve 2-6c, the 1st one-way valve 2-6d takes back vapour-liquid pipe 2-8, (in the middle of the 3rd vapour adjustable valve 2-6c and the 1st one-way valve 2-6d, also can insert vacuum pump or compressor and quicken the vapour-liquid backflow, the part of back-steam liquid pipe 2-8 between vacuum pump or compressor output end and the 3rd vapour adjustable valve 2-6c can be done longly and crooked, and place the high velocity air that does relative motion with motor or add circulate low boiling point working medium (as isobutylaldehyde) cooling liquid), the 1st steam delivery tube 2-7a meets the 1st the 1st steam inlet 2-9d that send on the vapour switch 2-9, the 2nd steam delivery tube 2-7b meets the 2nd the 2nd steam inlet 2-10d that send on the vapour switch 2-10, the 1st send the 1st steam ouput 2-9e on the vapour switch 2-9, the 2nd steam ouput 2-9f is by the 3rd steam delivery tube 2-7c, the 4th steam delivery tube 2-7d meets the 4th cylinder 1-6d, the 10th steam inlet 2-19d on the 1st cylinder 1-6a, the 7th steam inlet 2-19a, the 2nd send the 3rd steam ouput 2-10e on the vapour switch 2-10, the 4th steam ouput 2-10f is by the 5th steam delivery tube 2-7e, the 6th steam delivery tube 2-7f meets the 2nd cylinder 1-6b, the 8th steam inlet 2-19b on the 3rd cylinder 1-6c, the 9th steam inlet 2-19c, the 1st back-steam liquid pipe 2-8a meets the 5th steam ouput 2-11d on the 1st steam discharge switch 2-11, the 2nd back-steam liquid pipe 2-8b meets the 6th steam ouput 2-12d on the 2nd steam discharge switch 2-12, the 3rd steam inlet 2-11e on the 1st steam discharge switch 2-11, the 4th steam inlet 2-11f is by the 3rd back-steam liquid pipe 2-8c, the 4th back-steam liquid pipe 2-8d meets the 4th cylinder 1-6d, the 10th steam ouput 2-20d on the 1st cylinder 1-6a, the 7th steam ouput 2-20a, the 5th steam inlet 2-12e on the 2nd steam discharge switch 2-12, the 6th steam inlet 2-12f is by the 5th back-steam liquid pipe 2-8e, the 6th back-steam liquid pipe 2-8f meets the 2nd cylinder 1-6b, the 8th steam ouput 2-20b on the 3rd cylinder 1-6c, the 9th steam ouput 2-20c; The 1st secured core 2-13a of the 1st electromagnet 2-13 fixes, the 1st movable core 2-13b becomes to flexibly connect with the 1st push rod 2-13d lower end, the 1st push rod 2-13d upper end becomes to flexibly connect with the 1st push pedal 2-13f, the 1st push pedal 2-13f presses close to the 1st band piston 2-9b left end, the upper end becomes to flexibly connect with the 1st push rod support 2-13e among the 1st push rod 2-13d, the A point of E termination the 1st control circuit 2-17a of the 1st coil 2-13c, the ground of F termination the 1st control circuit 2-17a; The 2nd secured core 2-14a of the 2nd electromagnet 2-14 fixes, the 2nd movable core 2-14b becomes to flexibly connect with the 2nd push rod 2-14d lower end, the 2nd push rod 2-14d upper end becomes to flexibly connect with the 2nd push pedal 2-14f, the 2nd push pedal 2-14f presses close to the 2nd band piston 2-10b left end, the upper end becomes to flexibly connect with the 2nd push rod support 2-14e among the 2nd push rod 2-14d, the B point of M termination the 2nd control circuit 2-17b of the 2nd coil 2-14c, the ground of N termination the 2nd control circuit 2-17b; The 3rd secured core 2-15a of the 3rd electromagnet 2-15 fixes, the 3rd movable core 2-15b becomes to flexibly connect with the 3rd push rod 2-15d lower end, the 3rd push rod 2-15d upper end becomes to flexibly connect with the 3rd push pedal 2-15f, the 3rd push pedal 2-15f presses close to the 3rd band piston 2-12b right-hand member, the upper end becomes to flexibly connect with the 3rd push rod support 2-15e among the 3rd push rod 2-15d, the B point of P termination the 2nd control circuit 2-17b of the 3rd coil 2-15c, the ground of Q termination the 2nd control circuit 2-17b; The 4th secured core 2-16a of the 4th electromagnet 2-16 fixes, the 4th movable core 2-16b becomes to flexibly connect with the 4th push rod 2-16d lower end, the 4th push rod 2-16d upper end becomes to flexibly connect with the 4th push pedal 2-16f, the 4th push pedal 2-16f presses close to the 4th band piston 2-11b right-hand member, the upper end becomes to flexibly connect with the 4th push rod support 2-16e among the 4th push rod 2-16d, the A point of R termination the 1st control circuit 2-17a of the 4th coil 2-16c, the ground of S termination the 1st control circuit 2-17a.Usually add hot water with solar energy or hot tail vapour or electric furnace or other low boiling point working medium (as isobutylaldehyde) forms steam as thermal source; Low boiling point working medium can adopt a kind of in water, isobutylaldehyde (64.5 ℃), ether (34.5 ℃), cyclobutane (12.6 ℃), isobutane (11.7 ℃), carbon dioxide (78.5 ℃), nitrogen oxide (88.48 ℃) or the ethane (88.6 ℃), can be used for low boiling point working medium of the present invention is a big collection that comprises multiple medium, and the above 8 kinds of medium is exactly 8 kinds of media in this big collection.The boiling spread of low boiling point working medium of the present invention is at-273 ℃ to+100 ℃.

The 1st control circuit for electromagnet 2-17 is that the rod journal position transducer send steam discharge switch electromagnet power supply circuit when being photoelectric sensor, the 1st control circuit 2-17a is the 1st coil 2-13c, the 4th coil 2-16c power supply, and the 2nd control circuit 2-17b is the 2nd coil 2-14c, the 3rd coil 2-15c power supply.

The 1st control circuit 2-17a is made up of the 1st phototube 1-18b, the 4th phototube 1-21b, 1-the 4th triode BG1a-BG4a, the 1st photo coupler TLP1a, the 2nd photo coupler TLP2a, the 1st field effect transistor NMOS1a, the 1st controllable silicon SCR 1a, 1--the 8th resistance R 1a-R8a, the 1st diode D1a, the 1st coil 2-13c, the 4th coil 2-16c and power supply.The collector electrode of the 1st phototube 1-18b connects positive source, the emitter of the 1st phototube 1-18b and the base stage that meets the 1st triode BG1a after the 1st resistance R 1a connects, the emitter of the 1st triode BG1a connects the base stage of the 2nd triode BG2a, the common port of the 1st triode BG1a, the 2nd triode BG2a collector electrode with connect positive source after the 2nd resistance R 2a connects, the emitter of the 2nd triode BG2a connects the anode of the diode of the 1st photo coupler TLP1a, the minus earth of the diode of the 1st photo coupler TLP1a; The collector electrode of the 4th phototube 1-21b connects positive source, the emitter of the 4th phototube 1-21b and the base stage that meets the 3rd triode BG3a after the 3rd resistance R 3a connects, the emitter of the 3rd triode BG3a connects the base stage of the 4th triode BG4a, the common port of the 3rd triode BG3a, the 4th triode BG4a collector electrode with connect positive source after the 5th resistance R 5a connects, the emitter of the 4th triode BG4a connects the anode of the diode of the 2nd photo coupler TLP2a, the minus earth of the diode of the 2nd photo coupler TLP2a; The termination power positive pole of the 6th resistance R 6a, ground connection after the other end of the 6th resistance R 6a is connected with the 4th resistance R 4a, the drain electrode of the 1st field effect transistor NMOS1a connects positive source, public termination the 6th resistance R 6a of the collector electrode of the triode among the grid of the 1st field effect transistor NMOS1a and the 1st photo coupler TLP1a, the common port of the 4th resistance R 4a, the grounded-emitter connection of the triode among the 1st photo coupler TLP1a, the source electrode of the 1st field effect transistor NMOS1a meets the 7th resistance R 7a, the 8th resistance R 8a, the common port of the 1st controllable silicon SCR 1a anode, the E end of the 1st coil 2-13c, the negative electrode of R termination the 1st controllable silicon SCR 1a of the 4th coil 2-16c (being the A point), the F end of the 1st coil 2-13c, the S end ground connection of the 4th coil 2-16c, the collector electrode of the triode among the 1st photo coupler TLP2a connects the other end of the 7th resistance R 7a, the emitter of the triode among the 1st photo coupler TLP2a connects the control utmost point of the 1st controllable silicon SCR 1a, the other end ground connection of the 8th resistance R 8a, the negative electrode of the 1st diode D1a connects the negative electrode of the 1st controllable silicon SCR 1a, the plus earth of the 1st diode D1a.

The 2nd control circuit 2-17b is made up of the 2nd phototube 1-19b, the 3rd phototube 1-20b, 5-the 8th triode BG1b-BG4b, the 3rd photo coupler TLP1b, the 4th photo coupler TLP2b, the 2nd field effect transistor NMOS1b, the 2nd controllable silicon SCR 1b, 9-the 16th resistance R 1b-R8b, the 2nd diode D1b, the 2nd coil 2-14c, the 3rd coil 2-15c and power supply.The collector electrode of the 2nd phototube 1-19b connects positive source, the emitter of the 2nd phototube 1-19b and the base stage that meets the 5th triode BG1b after the 9th resistance R 1b connects, the emitter of the 5th triode BG1b connects the base stage of the 6th triode BG2b, the common port of the 5th triode BG1b, the 6th triode BG2b collector electrode with connect positive source after the 9th resistance R 2b connects, the emitter of the 6th triode BG2b connects the anode of the diode of the 3rd photo coupler TLP1b, the minus earth of the diode of the 3rd photo coupler TLP1b; The collector electrode of the 3rd phototube 1-20b connects positive source, the emitter of the 3rd phototube 1-20b and the base stage that meets the 7th triode BG3b after the 11st resistance R 3b connects, the emitter of the 7th triode BG3b connects the base stage of the 8th triode BG4b, the common port of the 7th triode BG3b, the 8th triode BG4b collector electrode with connect positive source after the 11st resistance R 5b connects, the emitter of the 8th triode BG4b connects the anode of the diode of the 4th photo coupler TLP2b, the minus earth of the diode of the 4th photo coupler TLP2b; The termination power positive pole of the 14th resistance R 6b, ground connection after the other end of the 14th resistance R 6b is connected with the 12nd resistance R 4b, the drain electrode of the 2nd field effect transistor NMOS1b connects positive source, public termination the 14th resistance R 6b of the collector electrode of the triode among the grid of the 2nd field effect transistor NMOS1b and the 3rd photo coupler TLP1b, the common port of the 12nd resistance R 4b, the grounded-emitter connection of the triode among the 3rd photo coupler TLP1b, the source electrode of the 2nd field effect transistor NMOS1b meets the 15th resistance R 7b, the 16th resistance R 8b, the common port of the 2nd controllable silicon SCR 1b anode, the M end of the 2nd coil 2-14c, the negative electrode of P termination the 2nd controllable silicon SCR 1b of the 3rd coil 2-15c (being the B point), the N end of the 2nd coil 2-14c, the Q end ground connection of the 3rd coil 2-15c, the collector electrode of the triode among the 4th photo coupler TLP2b connects the other end of the 15th resistance R 7b, the emitter of the triode among the 4th photo coupler TLP2b connects the control utmost point of the 2nd controllable silicon SCR 1b, the other end ground connection of the 16th resistance R 8b, the negative electrode of the 2nd diode D1b connects the negative electrode of the 2nd controllable silicon SCR 1b, the plus earth of the 2nd diode D1b.The 5th loophole 1-15e, the 5th photoelectric sensor 1-22a, 1-22b give over to tachometric survey and use.

2: the 2 kinds of low boiling point working medium steam of embodiment promote bent axle four cylinder piston engines

Embodiment 2 except that plastic wheel, sensor is installed plastic channel and control circuit and embodiment 1 different, all the other are all identical with embodiment 1:

Plastic wheel 1-14 goes up the position identical with loophole 1-15 position and posts the 1st permanent magnetic sheet 1-18A, the 2nd permanent magnetic sheet 1-19A, the 3rd permanent magnetic sheet 1-20A, the 4th permanent magnetic sheet 1-21A, the 5th permanent magnetic sheet 1-22A is equipped with among the plastic channel 1-16 of sensor and the 1st light emitting diode 1-18a, the 2nd light emitting diode 1-19a, the 3rd light emitting diode 1-20a, the 4th light emitting diode 1-21a, identical place, the 5th light emitting diode 1-22a position is equipped with the 1st Hall transducer 1-18B, the 2nd Hall transducer 1-19B, the 3rd Hall transducer 1-20B, the 4th Hall transducer 1-21B, the 5th Hall transducer 1-22B.

The 2nd control circuit for electromagnet 2-18 is that the rod journal position transducer send steam discharge switch electromagnet power supply circuit when being Hall transducer, the 3rd control circuit 2-18a is the 1st coil 2-13c, the 4th coil 2-16c power supply, and the 4th control circuit 2-18b is the 2nd coil 2-14c, the 3rd coil 2-15c power supply.

The 3rd control circuit 2-18a is made up of the 1st Hall transducer 1-18B, the 4th Hall transducer 1-21B, 9--the 12nd triode BG1c-BG4c, the 5th photo coupler TLP1c, the 6th photo coupler TLP2c, 3-the 5th field effect transistor NMOS1c-NMOS3c, the 3rd controllable silicon SCR 1c, 17-the 30th resistance R 1c-R14c, the 3rd diode D1c, the 1st coil 2-13c, the 4th coil 2-16c and power supply.The positive pole of the input end of the 1st Hall transducer 1-18B connects positive source, ground connection after the negative pole of the input end of the 1st Hall transducer 1-18B is connected with the 27th resistance R 11c, the grid of public termination the 4th field effect transistor NMOS2c of the positive pole of the output terminal of the 1st Hall transducer 1-18B and the 17th resistance R 1c one end, the negative pole of the output terminal of the 1st Hall transducer 1-18B and the source electrode that meets the 4th field effect transistor NMOS2c after the 26th resistance R 10c connects, the other end of the 17th resistance R 1c, the common port of the 9th triode BG1c base stage, the drain electrode of the 4th field effect transistor NMOS2c with connect positive source after the 25th resistance R 9c connects, the emitter of the 9th triode BG1c connects the base stage of the 10th triode BG2c, the 9th triode BG1c, the common port of the 10th triode BG2c collector electrode with connect positive source after the 18th resistance R 2c connects, the emitter of the 10th triode BG2c connects the anode of the diode among the 5th photo coupler TLP1c, the minus earth of the diode among the 5th photo coupler TLP1c; The positive pole of the input end of the 4th Hall transducer 1-21B connects positive source, ground connection after the negative pole of the input end of the 4th Hall transducer 1-21B is connected with the 29th resistance R 13c, the grid of public termination the 5th field effect transistor NMOS3c of the positive pole of the output terminal of the 4th Hall transducer 1-21B and the 19th resistance R 3c one end, the negative pole of the output terminal of the 4th Hall transducer 1-21B and the source electrode that meets the 5th field effect transistor NMOS3c after the 28th resistance R 12c connects, the other end of the 19th resistance R 3c, the common port of the 11st triode BG3c base stage, the drain electrode of the 5th field effect transistor NMOS3c with connect positive source after the 30th resistance R 14c connects, the emitter of the 11st triode BG3c connects the base stage of the 12nd triode BG4c, the 11st triode BG3c, the common port of the 12nd triode BG4c collector electrode with connect positive source after the 21st resistance R 5c connects, the emitter of the 12nd triode BG4c connects the anode of the diode of the 6th photo coupler TLP2c, the minus earth of the diode of the 6th photo coupler TLP2c; The termination power positive pole of the 22nd resistance R 6c, ground connection after the other end of the 22nd resistance R 6c is connected with the 20th resistance R 4c, the grid of the 3rd field effect transistor NMOS1c, public termination the 22nd resistance R 6c of the collector electrode of the triode among the 5th photo coupler TLP1c, the common port of the 20th resistance R 4c, the grounded-emitter connection of the triode among the 5th photo coupler TLP1c, the drain electrode of the 3rd field effect transistor NMOS1c connects positive source, the source electrode of the 3rd field effect transistor NMOS1c meets the 23rd resistance R 7c, the 24th resistance R 8c, the common port of the 3rd controllable silicon SCR 1c anode, the E end of the 1st coil 2-13c, the negative electrode of R termination the 3rd controllable silicon SCR 1c of the 4th coil 2-16c (being the A point), the F end of the 1st coil 2-13c, the S end ground connection of the 4th coil 2-16c, the collector electrode of the triode among the 6th photo coupler TLP2c connects the other end of the 23rd resistance R 7c, the emitter of the triode among the 6th photo coupler TLP2c connects the control utmost point of the 3rd controllable silicon SCR 1c, the anode of a termination the 3rd controllable silicon SCR 1c of the 24th resistance R 8c, the other end ground connection of the 24th resistance R 8c, the negative electrode of the 3rd diode D1c connects the anode of the 3rd controllable silicon SCR 1c, the plus earth of the 3rd diode D1c.

The 4th control circuit 2-18b is by the 2nd Hall transducer 1-19B, the 3rd Hall transducer 1-20B, 13--the 16th triode BG1d-BG4d, the 7th photo coupler TLP1d, the 8th photo coupler TLP2d, 6-the 8th field effect transistor NMOS1d-NMOS3d, the 4th controllable silicon SCR 1d, 31-the 44th resistance R 1d-R14d, the 4th diode D1d, the 2nd coil 2-14c, the 3rd coil 2-15c and power supply are formed, the positive pole of the input end of the 2nd Hall transducer 1-19B connects positive source, ground connection after the negative pole of the input end of the 2nd Hall transducer 1-19B is connected with the 41st resistance R 11d, the grid of public termination the 7th field effect transistor NMOS2d of the positive pole of the output terminal of the 2nd Hall transducer 1-19B and the 31st resistance R 1d one end, the negative pole of the output terminal of the 2nd Hall transducer 1-19B and the source electrode that meets the 7th field effect transistor NMOS2d after the 40th resistance R 10d connects, the other end of the 31st resistance R 1d, the common port of the 13rd triode BG1d base stage, the drain electrode of the 7th field effect transistor NMOS2d with connect positive source after the 39th resistance R 9d connects, the emitter of the 13rd triode BG1d connects the base stage of the 14th triode BG2d, the 13rd triode BG1d, the common port of the 14th triode BG2d collector electrode with connect positive source after the 32nd resistance R 2d connects, the emitter of the 14th triode BG2d connects the anode of the diode among the 7th photo coupler TLP1d, the minus earth of the diode among the 7th photo coupler TLP1d; The positive pole of the input end of the 3rd Hall transducer 1-20B connects positive source, ground connection after the negative pole of the input end of the 3rd Hall transducer 1-20B is connected with the 43rd resistance R 13d, the grid of public termination the 8th field effect transistor NMOS3d of the positive pole of the output terminal of the 3rd Hall transducer 1-20B and the 33rd resistance R 3d one end, the negative pole of the output terminal of the 3rd Hall transducer 1-20B and the source electrode that meets the 8th field effect transistor NMOS3d after the 42nd resistance R 12d connects, the other end of the 43rd resistance R 3d, the common port of the 15th triode BG3d base stage, the drain electrode of the 8th field effect transistor NMOS3d with connect positive source after the 44th resistance R 14d connects, the emitter of the 15th triode BG3d connects the base stage of the 16th triode BG4d, the 15th triode BG3d, the common port of the 16th triode BG4d collector electrode with connect positive source after the 35th resistance R 5d connects, the emitter of the 16th triode BG4d connects the anode of the diode of the 8th photo coupler TLP2d, the minus earth of the diode of the 8th photo coupler TLP2d; The termination power positive pole of the 36th resistance R 6d, ground connection after the other end of the 36th resistance R 6d is connected with the 34th resistance R 4d, the grid of the 6th field effect transistor NMOS1d, public termination the 36th resistance R 6d of the collector electrode of the triode among the 7th photo coupler TLP1d, the common port of the 34th resistance R 4d, the grounded-emitter connection of the triode among the 7th photo coupler TLP1d, the drain electrode of the 6th field effect transistor NMOS1d connects positive source, the source electrode of the 6th field effect transistor NMOS1d meets the 37th resistance R 7d, the 38th resistance R 8d, the common port of the 4th controllable silicon SCR 1d anode, the M end of the 2nd coil 2-14c, the negative electrode of P termination the 4th controllable silicon SCR 1d of the 3rd coil 2-15c (being the B point), the N end of the 2nd coil 2-14c, the Q end ground connection of the 3rd coil 2-15c, the collector electrode of the triode among the 8th photo coupler TLP2d connects the other end of the 37th resistance R 7d, the emitter of the triode among the 8th photo coupler TLP2d connects the control utmost point of the 4th controllable silicon SCR 1d, the anode of a termination the 4th controllable silicon SCR 1d of the 38th resistance R 8d, the other end ground connection of the 38th resistance R 8d, the negative electrode of the 4th diode D1d connects the anode of the 4th controllable silicon SCR 1d, the plus earth of the 4th diode D1d.

The 5th Hall transducer 1-22A, 1-22B give over to tachometric survey and use.

3: the 3 kinds of low boiling point working medium steam of embodiment promote bent axle four cylinder piston engines

The 3rd kind of low boiling point working medium steam promotes bent axle four cylinder piston engines shown in Fig. 1 b, in Fig. 1 a, the coupling block of two rod journals in the right, four crankshaft main journals and rod journal, two connecting rods, two cylinders, two associated components such as piston are done corresponding translation transposition, and each member numbering and connect with the outside and constantly just can obtain Fig. 1 b, the explanation of Fig. 1 b is with Fig. 1 a.

Practical operation is: earlier four related horseshoe clamp faces of rod journal among Fig. 1 a are arrived position shown in Fig. 1 b by screw thread rotation before the welding, welding is fixing again, and by Fig. 1 b each member is numbered just.

Embodiment 4:

Embodiment 4 except that plastic wheel, sensor is installed plastic channel and control circuit all the other structures identical with embodiment 3, embodiment 4 explanation is identical with embodiment 2 explanation.Welding also can replace with the moving screw on the coupling block of crankshaft main journal and rod journal.

Embodiment 5:

Embodiment 5 can copy embodiment 1, makes crankshaft transmission low-temperature multi-cylinder piston engines such as twin-tub, six cylinders, eight cylinders, twelve-cylinder, 16 cylinders, the one or more output gears of the common promotion of each group in the bent axle.

Embodiment 6:

On traditional bent axle transmission high temperature multi-cylinder or the piston-engined basis of single cylinder, install the thermal source among the embodiment 1 additional, steam pipe, low boiling point working medium steam forms jar, low boiling point working medium steam and liquid return knock out drum thereof, steam delivery tube, back-steam liquid pipe, send the vapour switch, the steam discharge switch, one-way valve, the vapour adjustable valve, electromagnet, control circuit for electromagnet, the cylinder steam inlet, the cylinder steam ouput, the plastic wheel of band loophole or permanent magnetic sheet, the plastic channel of belt sensor constitutes the dual-purpose motor that both can also can use low boiling point working medium with fuel oil.

Claims

1. a low boiling point working medium steam promotes the bent axle multi-cylinder piston engine, comprise bent axle four cylinder piston flywheel working systems, it is characterized in that: bent axle transmission four cylinder piston flywheel working systems are by the 1st bent axle (1-2), the 2nd bent axle (1-3), the 3rd bent axle (1-4), crankshaft main journal bearing bracket and bearing (1-5), cylinder (1-6), cylinder steam inlet (2-19), cylinder steam ouput (2-20), piston (1-7), piston ring (1-8), piston crankshaft-link rod (1-9), crankshaft-link rod bearing (1-10), connecting rod piston coupling arrangement (1-11), output gear (1-12), flywheel (1-13), plastic wheel (1-14) and the plastic channel (1-16) that sensor is installed are formed, on plastic wheel (1-14), be processed with loophole (1-15), the 1st bent axle (1-2) is again by the 1st crankshaft main journal (1-2a), the 2nd crankshaft main journal (1-2b), the 3rd crankshaft main journal (1-2c), the 4th crankshaft main journal (1-2d), the 5th crankshaft main journal (1-2e) is formed, the 2nd bent axle (1-3) is by the 1st rod journal (1-3a), the 2nd rod journal (1-3b), the 3rd rod journal (1-3c), the 4th rod journal (1-3d) is formed, the 3rd bent axle (1-4) is by the 1st coupling block (1-4a) of crankshaft main journal and rod journal, the 2nd coupling block (1-4b), the 3rd coupling block (1-4c), the 4th coupling block (1-4d), the 5th coupling block (1-4e), the 6th coupling block (1-4f), the 7th coupling block (1-4g), the 8th coupling block (1-4h) is formed, the 1st bent axle (1-2), the 2nd bent axle (1-3), the 3rd bent axle (1-4) adds a group (1-1) that welds in the formation bent axle by adjustable screw thread, wherein, two rod journals in centre in four rod journals i.e. the 2nd rod journal (1-3b), two rod journals of related horseshoe clamp face of the 3rd rod journal (1-3c) and outside i.e. the 1st rod journal (1-3a), the related horseshoe clamp face of the 4th rod journal (1-3d) is vertical, the 2nd rod journal (1-3b), the 3rd rod journal (1-3c) is in anti-phase position in a plane, the 1st rod journal (1-3a), the 4th rod journal (1-3d) also is in anti-phase position in a plane, crankshaft main journal bearing bracket and bearing (1-5) are by the 1st crankshaft main journal bearing bracket and bearing (1-5a), the 2nd crankshaft main journal bearing bracket and bearing (1-5b), the 3rd crankshaft main journal bearing bracket and bearing (1-5c), the 4th crankshaft main journal bearing bracket and bearing (1-5d), the 5th crankshaft main journal bearing bracket and bearing (1-5e) are formed, cylinder (1-6) is by the 1st cylinder (1-6a), the 2nd cylinder (1-6b), the 3rd cylinder (1-6c), the 4th cylinder (1-6d) is formed, piston (1-7) is by the 1st piston (1-7a), the 2nd piston (1-7b), the 3rd piston (1-7c), the 4th piston (1-7d) is formed, piston ring (1-8) is by the 1st piston ring (1-8a), the 2nd piston ring (1-8b), the 3rd piston ring (1-8c), the 4th piston ring (1-8d) is formed, piston crankshaft-link rod (1-9) is by the 1st piston crankshaft-link rod (1-9a), the 2nd piston crankshaft-link rod (1-9b), the 3rd piston crankshaft-link rod (1-9c), the 4th piston crankshaft-link rod (1-9d) is formed, crankshaft-link rod bearing (1-10) is by the 1st crankshaft-link rod bearing (1-10a), the 2nd crankshaft-link rod bearing (1-10b), the 3rd crankshaft-link rod bearing (1-10c), the 4th crankshaft-link rod bearing (1-10d) is formed, connecting rod piston coupling arrangement (1-11) is by the 1st connecting rod piston coupling arrangement (1-11a), the 2nd connecting rod piston coupling arrangement (1-11b), the 3rd connecting rod piston coupling arrangement (1-11c), the 4th connecting rod piston coupling arrangement (1-11d) is formed, loophole on the plastic wheel (1-15) is by the 1st loophole (1-15a), the 2nd loophole (1-15b), the 3rd loophole (1-15c), the 4th loophole (1-15d), the 5th loophole (1-15e) is formed, the plastic channel (1-16) that sensor is housed is by the 1st photoelectric sensor (1-18a), (1-18b), the 2nd photoelectric sensor (1-19a), (1-19b), the 3rd photoelectric sensor (1-20a), (1-20b), the 4th photoelectric sensor (1-21a), (1-21b), the 5th photoelectric sensor (1-22a), (1-22b) form, piston is contained in the cylinder, one on connecting rod is contained on the coupling arrangement of piston, and the other end is contained on the rod journal by bearing; The 1st crankshaft main journal (1-2a), the 2nd crankshaft main journal (1-2b), the 3rd crankshaft main journal (1-2c), the 4th crankshaft main journal (1-2d), the 5th crankshaft main journal (1-2e) is contained in the 1st crankshaft main journal bearing bracket and bearing (1-5a) respectively, the 2nd crankshaft main journal bearing bracket and bearing (1-5b), the 3rd crankshaft main journal bearing bracket and bearing (1-5c), the 4th crankshaft main journal bearing bracket and bearing (1-5d), in the 5th crankshaft main journal bearing bracket and the bearing (1-5e), output gear (1-12) is contained on the 5th crankshaft main journal (1-2e) on bent axle right side by key, flywheel (1-13) and plastic wheel (1-14) are gone up by key and are contained on the 1st crankshaft main journal (1-2a) in bent axle left side, plastic channel (1-16) is contained in the top of plastic wheel (1-14) by support, low boiling point working medium steam produces the supply reclaiming system by thermal source (2-1), steam pipe (2-2), low boiling point working medium steam forms jar (2-3), vapour table (2-4), low boiling point working medium steam and liquid return knock out drum (2-5) thereof, valve (2-6), steam delivery tube (2-7), back-steam liquid pipe (2-8), the 1st send vapour switch (2-9), the 2nd send vapour switch (2-10), the 1st steam discharge switch (2-11), the 2nd steam discharge switch (2-12), the 1st electromagnet (2-13), the 2nd electromagnet (2-14), the 3rd electromagnet (2-15), the 4th electromagnet (2-16), the 1st control circuit for electromagnet (2-17), the 2nd control circuit for electromagnet (2-18), cylinder steam inlet (2-19), cylinder steam ouput (2-20) is formed, wherein thermal source (2-1) adds water heater and the pipeline that hot water forms water vapor by solar energy or hot tail vapour or electric furnace and forms, water also can replace with other low boiling point working medium, valve (2-6) is by the 1st vapour adjustable valve (2-6a), the 2nd vapour adjustable valve (2-6b), the 3rd vapour adjustable valve (2-6c), the 1st one-way valve (2-6d), the 2nd one-way valve (2-6e), the 3rd one-way valve (2-6f) is formed, steam delivery tube (2-7) is by the 1st steam delivery tube (2-7a), the 2nd steam delivery tube (2-7b), the 3rd steam delivery tube (2-7c), the 4th steam delivery tube (2-7d), the 5th steam delivery tube (2-7e), the 6th steam delivery tube (2-7f) is formed, back-steam liquid pipe (2-8) is by the 1st back-steam liquid pipe (2-8a), the 2nd back-steam liquid pipe (2-8b), the 3rd back-steam liquid pipe (2-8c), the 4th back-steam liquid pipe (2-8d), the 5th back-steam liquid pipe (2-8e), the 6th back-steam liquid pipe (2-8f) is formed, the 1st send vapour switch (2-9) by the 1st cylinder sleeve (2-9a), the 1st band piston (2-9b), the 1st spring (2-9c), the 1st steam inlet (2-9d), the 1st steam ouput (2-9e), the 2nd steam ouput (2-9f) is formed, the 2nd send vapour switch (2-10) by the 2nd cylinder sleeve (2-10a), the 2nd band piston (2-10b), the 2nd spring (2-10c), the 2nd steam inlet (2-10d), the 3rd steam ouput (2-10e), the 4th steam ouput (2-10f) is formed, the 1st steam discharge switch (2-11) is by the 3rd cylinder sleeve (2-11a), the 3rd band piston (2-11b), the 3rd spring (2-11c), the 5th steam ouput (2-11d), the 3rd steam inlet (2-11e), the 4th steam inlet (2-11f) is formed, the 2nd steam discharge switch (2-12) is by the 4th cylinder sleeve (2-12a), the 4th band piston (2-12b), the 4th spring (2-12c), the 6th steam ouput (2-12d), the 5th steam inlet (2-12e), the 6th steam inlet (2-12f) is formed, the 1st electromagnet (2-13) is by the 1st secured core (2-13a), the 1st movable core (2-13b), the 1st coil (2-13c), the 1st push rod (2-13d), the 1st push rod supports (2-13e), the 1st push pedal (2-13f) is formed, the 2nd electromagnet (2-14) is by the 2nd secured core (2-14a), the 2nd movable core (2-14b), the 2nd coil (2-14c), the 2nd push rod (2-14d), the 2nd push rod supports (2-14e), the 2nd push pedal (2-14f) is formed, the 3rd electromagnet (2-15) is by the 3rd secured core (2-15a), the 3rd movable core (2-15b), the 3rd coil (2-15c), the 3rd push rod (2-15d), the 3rd push rod supports (2-15e), the 3rd push pedal (2-15f) is formed, the 4th electromagnet (2-16) is by the 4th secured core (2-16a), the 4th movable core (2-16b), the 4th coil (2-16c), the 4th push rod (2-16d), the 4th push rod supports (2-16e), the 4th push pedal (2-16f) is formed, four cylinder steam inlets (2-19) are by the 7th steam inlet (2-19a), the 8th steam inlet (2-19b), the 9th steam inlet (2-19c), the 10th steam inlet (2-19d) is formed, and four cylinder steam ouputs (2-20) are by the 7th steam ouput (2-20a), the 8th steam ouput (2-20b), the 9th steam ouput (2-20c), the 10th steam ouput (2-20d) is formed;

The steam pipe (2-2) of thermal source (2-1) connects low boiling point working medium steam by the 1st vapour adjustable valve (2-6a) and forms steam pipe (2-2) in jar (2-3), low boiling point working medium steam forms jar (2-3) and connects vapour table (2-4) again, again by the 2nd one-way valve (2-6e), the 2nd vapour adjustable valve (2-6b) is picked steam pipe (2-7), connect low boiling point working medium steam and liquid return knock out drum (2-5) thereof by the 3rd one-way valve (2-6f) again, low boiling point working medium steam and liquid return knock out drum (2-5) thereof connect low boiling point working medium steam by the 3rd one-way valve (2-6f) again and form jar (2-3), by the 3rd vapour adjustable valve (2-6c), the 1st one-way valve (2-6d) takes back vapour-liquid pipe (2-8), in the middle of the 3rd vapour adjustable valve (2-6c) and the 1st one-way valve (2-6d), also can insert vacuum pump or compressor and quicken the vapour-liquid backflow, the part of back-steam liquid pipe (2-8) between vacuum pump or compressor output end and the 3rd vapour adjustable valve (2-6c) can be done longly and crooked, and place the high velocity air that does relative motion with motor or add and circulate the low boiling point working medium cooling liquid, the 1st steam delivery tube (2-7a) connects the 1st and send the 1st steam inlet on the vapour switch (2-9) (2-9d), the 2nd steam delivery tube (2-7b) connects the 2nd and send the 2nd steam inlet on the vapour switch (2-10) (2-10d), the 1st send the 1st steam ouput on the vapour switch (2-9) (2-9e), the 2nd steam ouput (2-9f) is by the 3rd steam delivery tube (2-7c), the 4th steam delivery tube (2-7d) connects the 4th cylinder (1-6d), the 10th steam inlet (2-19d) on the 1st cylinder (1-6a), the 7th steam inlet (2-19a), the 2nd send the 3rd steam ouput on the vapour switch (2-10) (2-10e), the 4th steam ouput (2-10f) is by the 5th steam delivery tube (2-7e), the 6th steam delivery tube (2-7f) connects the 2nd cylinder (1-6b), the 8th steam inlet (2-19b) on the 3rd cylinder (1-6c), the 9th steam inlet (2-19c), the 1st back-steam liquid pipe (2-8a) connects the 5th steam ouput (2-11d) on the 1st steam discharge switch (2-11), the 2nd back-steam liquid pipe (2-8b) connects the 6th steam ouput (2-12d) on the 2nd steam discharge switch (2-12), the 3rd steam inlet (2-11e) on the 1st steam discharge switch (2-11), the 4th steam inlet (2-11f) is by the 3rd back-steam liquid pipe (2-8c), the 4th back-steam liquid pipe (2-8d) meets the 4th cylinder (1-6) d), the 10th steam ouput (2-20d) on the 1st cylinder (1-6a), the 7th steam ouput (2-20a), the 5th steam inlet (2-12e) on the 2nd steam discharge switch (2-12), the 6th steam inlet (2-12f) is by the 5th back-steam liquid pipe (2-8e), the 6th back-steam liquid pipe (2-8f) connects the 2nd cylinder (1-6b), the 8th steam ouput (2-20b) on the 3rd cylinder (1-6c), the 9th steam ouput (2-20c); The 1st secured core (2-13a) of the 1st electromagnet (2-13) is fixing, the 1st movable core (2-13b) becomes to flexibly connect with the 1st push rod (2-13d) lower end, the 1st push rod (2-13d) upper end becomes to flexibly connect with the 1st push pedal (2-13f), the 1st band piston (2-9b) left end is pressed close in the 1st push pedal (2-13f), the upper end becomes to flexibly connect with the 1st push rod support (2-13e) in the 1st push rod (2-13d), the A point of E termination the 1st control circuit (2-17a) of the 1st coil (2-13c), the ground of F termination the 1st control circuit (2-17a); The 2nd secured core (2-14a) of the 2nd electromagnet (2-14) is fixing, the 2nd movable core (2-14b) becomes to flexibly connect with the 2nd push rod (2-14d) lower end, the 2nd push rod (2-14d) upper end becomes to flexibly connect with the 2nd push pedal (2-14f), the 2nd band piston (2-10b) left end is pressed close in the 2nd push pedal (2-14f), the upper end becomes to flexibly connect with the 2nd push rod support (2-14e) in the 2nd push rod (2-14d), the B point of M termination the 2nd control circuit (2-17b) of the 2nd coil (2-14c), the ground of N termination the 2nd control circuit (2-17b); The 3rd secured core (2-15a) of the 3rd electromagnet (2-15) is fixing, the 3rd movable core (2-15b) becomes to flexibly connect with the 3rd push rod (2-15d) lower end, the 3rd push rod (2-15d) upper end becomes to flexibly connect with the 3rd push pedal (2-15f), the 3rd band piston (2-12b) right-hand member is pressed close in the 3rd push pedal (2-15f), the upper end becomes to flexibly connect with the 3rd push rod support (2-15e) in the 3rd push rod (2-15d), the B point of P termination the 2nd control circuit (2-17b) of the 3rd coil (2-15c), the ground of Q termination the 2nd control circuit (2-17b); The 4th secured core (2-16a) of the 4th electromagnet (2-16) is fixing, the 4th movable core (2-16b) becomes to flexibly connect with the 4th push rod (2-16d) lower end, the 4th push rod (2-16d) upper end becomes to flexibly connect with the 4th push pedal (2-16f), the 4th band piston (2-11b) right-hand member is pressed close in the 4th push pedal (2-16f), the upper end becomes to flexibly connect with the 4th push rod support (2-16e) in the 4th push rod (2-16d), the A point of R termination the 1st control circuit (2-17a) of the 4th coil (2-16c), the ground of S termination the 1st control circuit (2-17a); Solar energy commonly used or hot tail vapour or electric furnace add hot water or other low boiling point working medium forms steam as thermal source; Low boiling point working medium can adopt a kind of in water, isobutylaldehyde (64.5 ℃), ether (34.5 ℃), cyclobutane (12.6 ℃), isobutane (11.7 ℃), carbon dioxide (78.5 ℃), nitrogen oxide (88.48 ℃) or the ethane (88.6 ℃), can be a big collection that comprises multiple medium with low boiling point working medium of the present invention, the above 8 kinds of medium is exactly 8 kinds of media in this big collection, and the boiling spread of low boiling point working medium is at-273 ℃ to+100 ℃.

2. low boiling point working medium steam as claimed in claim 1 promotes the bent axle multi-cylinder piston engine, it is characterized in that: the 1st control circuit (2-17a) is by the 1st phototube (1-18b), the 4th phototube (1-21b), 1-the 4th triode (BG1a-BG4a), the 1st photo coupler (TLP1a), the 2nd photo coupler (TLP2a), the 1st field effect transistor (NMOS1a), the 1st controllable silicon (SCR1a), 1--the 8th resistance (R1a-R8a), the 1st diode (D1a), the 1st coil (2-13c), the 4th coil (2-16c) and power supply are formed, the collector electrode of the 1st phototube (1-18b) connects positive source, the emitter of the 1st phototube (1-18b) and the base stage that meets the 1st triode (BG1a) after the 1st resistance (R1a) is connected, the emitter of the 1st triode (BG1a) connects the base stage of the 2nd triode (BG2a), the 1st triode (BG1a), the common port of the 2nd triode (BG2a) collector electrode with connect positive source after the 2nd resistance (R2a) is connected, the emitter of the 2nd triode (BG2a) connects the anode of the diode of the 1st photo coupler (TLP1a), the minus earth of the diode of the 1st photo coupler (TLP1a); The collector electrode of the 4th phototube (1-21b) connects positive source, the emitter of the 4th phototube (1-21b) and the base stage that meets the 3rd triode (BG3a) after the 3rd resistance (R3a) is connected, the emitter of the 3rd triode (BG3a) connects the base stage of the 4th triode (BG4a), the common port of the 3rd triode (BG3a), the 4th triode (BG4a) collector electrode with connect positive source after the 5th resistance (R5a) is connected, the emitter of the 4th triode (BG4a) connects the anode of the diode of the 2nd photo coupler (TLP2a), the minus earth of the diode of the 2nd photo coupler (TLP2a); One termination power positive pole of the 6th resistance (R6a), ground connection after the other end of the 6th resistance (R6a) is connected with the 4th resistance (R4a), the drain electrode of the 1st field effect transistor (NMOS1a) connects positive source, public termination the 6th resistance (R6a) of the collector electrode of the triode in the grid of the 1st field effect transistor (NMOS1a) and the 1st photo coupler (TLP1a), the common port of the 4th resistance (R4a), the grounded-emitter connection of the triode in the 1st photo coupler (TLP1a), the source electrode of the 1st field effect transistor (NMOS1a) connects the 7th resistance (R7a), the 8th resistance (R8a), the common port of the 1st controllable silicon (SCR1a) anode, the E end of the 1st coil (2-13c), the negative electrode of R termination the 1st controllable silicon (SCR1a) of the 4th coil (2-16c) is the A point, the F end of the 1st coil (2-13c), the S end ground connection of the 4th coil (2-16c), the collector electrode of the triode in the 1st photo coupler (TLP2a) connects the other end of the 7th resistance (R7a), the emitter of the triode in the 1st photo coupler (TLP2a) connects the control utmost point of the 1st controllable silicon (SCR1a), the other end ground connection of the 8th resistance (R8a), the negative electrode of the 1st diode (D1a) connects the negative electrode of the 1st controllable silicon (SCR1a), the plus earth of the 1st diode (D1a);

The 2nd control circuit (2-17b) is by the 2nd phototube (1-19b), the 3rd phototube (1-20b), 5-the 8th triode (BG1b-BG4b), the 3rd photo coupler (TLP1b), the 4th photo coupler (TLP2b), the 2nd field effect transistor (NMOS1b), the 2nd controllable silicon (SCR1b), 9-the 16th resistance (R1b-R8b), the 2nd diode (D1b), the 2nd coil (2-14c), the 3rd coil (2-15c) and power supply are formed, the collector electrode of the 2nd phototube (1-19b) connects positive source, the emitter of the 2nd phototube (1-19b) and the base stage that meets the 5th triode (BG1b) after the 9th resistance (R1b) is connected, the emitter of the 5th triode (BG1b) connects the base stage of the 6th triode (BG2b), the 5th triode (BG1b), the common port of the 6th triode (BG2b) collector electrode with connect positive source after the 9th resistance (R2b) is connected, the emitter of the 6th triode (BG2b) connects the anode of the diode of the 3rd photo coupler (TLP1b), the minus earth of the diode of the 3rd photo coupler (TLP1b); The collector electrode of the 3rd phototube (1-20b) connects positive source, the emitter of the 3rd phototube (1-20b) and the base stage that meets the 7th triode (BG3b) after the 11st resistance (R3b) is connected, the emitter of the 7th triode (BG3b) connects the base stage of the 8th triode (BG4b), the common port of the 7th triode (BG 3b), the 8th triode (BG4b) collector electrode with connect positive source after the 11st resistance (R3b) is connected, the emitter of the 8th triode (BG4b) connects the anode of the diode of the 4th photo coupler (TLP2b), the minus earth of the diode of the 4th photo coupler (TLP2b); One termination power positive pole of the 14th resistance (R6b), ground connection after the other end of the 14th resistance (R6b) is connected with the 12nd resistance (R4b), the drain electrode of the 2nd field effect transistor (NMOS1b) connects positive source, public termination the 14th resistance (R6b) of the collector electrode of the triode in the grid of the 2nd field effect transistor (NMOS1b) and the 3rd photo coupler (TLP1b), the common port of the 12nd resistance (R4b), the grounded-emitter connection of the triode in the 3rd photo coupler (TLP1b), the source electrode of the 2nd field effect transistor (NMOS1b) connects the 5th resistance (R7b), the 16th resistance (R8b), the common port of the 2nd controllable silicon (SCR1b) anode, the M end of the 2nd coil (2-14c), the negative electrode of P termination the 2nd controllable silicon (SCR1b) of the 3rd coil (2-15c) is the B point, the N end of the 2nd coil (2-14c), the Q end ground connection of the 3rd coil (2-15c), the collector electrode of the triode in the 4th photo coupler (TLP2b) connects the other end of the 15th resistance (R7b), the emitter of the triode in the 4th photo coupler (TLP2b) connects the control utmost point of the 2nd controllable silicon (SCR1b), the other end ground connection of the 16th resistance (R8b), the negative electrode of the 2nd diode (D1b) connects the negative electrode of the 2nd controllable silicon (SCR1b), the plus earth of the 2nd diode (D1b).

3. low boiling point working medium steam as claimed in claim 1 promotes the bent axle multi-cylinder piston engine, it is characterized in that: this motor belongs to the 2nd kind of low boiling point working medium steam and promotes bent axle four cylinder piston engines, remove plastic wheel, be equipped with the plastic channel of sensor different with the described motor of control circuit and claim 1 beyond, all the other are all identical with the described motor of claim 1, the 3rd control circuit (2-18a) is by the 1st Hall transducer (1-18B), the 4th Hall transducer (1-21B), 9--the 12nd triode (BG1c-BG4c), the 5th photo coupler (TLP1c), the 6th photo coupler (TLP2c), 3-the 5th field effect transistor (NMOS1c-NMOS3c), the 3rd controllable silicon (SCR1c), 17-the 30th resistance (R1c-R14c), the 3rd diode (D1c), the 1st coil (2-13c), the 4th coil (2-16c) and power supply are formed, the positive pole of the input end of the 1st Hall transducer (1-18B) connects positive source, ground connection after the negative pole of the input end of the 1st Hall transducer (1-18B) is connected with the 27th resistance (R11c), the grid of public termination the 4th field effect transistor (NMOS2c) of the positive pole of the output terminal of the 1st Hall transducer (1-18B) and the 17th resistance (R1c) end, the negative pole of the output terminal of the 1st Hall transducer (1-18B) and the source electrode that meets the 4th field effect transistor (NMOS2c) after the 26th resistance (R10c) is connected, the other end of the 17th resistance (R1c), the common port of the 9th triode (BG1c) base stage, the drain electrode of the 4th field effect transistor (NMOS2c) with connect positive source after the 25th resistance (R9c) is connected, the emitter of the 9th triode (BG1c) connects the base stage of the 10th triode (BG2c), the 9th triode (BG1c), the common port of the 10th triode (BG2c) collector electrode with connect positive source after the 18th resistance (R2c) is connected, the emitter of the 10th triode (BG2c) connects the anode of the diode in the 5th photo coupler (TLP1c), the minus earth of the diode in the 5th photo coupler (TLP1c); The positive pole of the input end of the 4th Hall transducer (1-21B) connects positive source, ground connection after the negative pole of the input end of the 4th Hall transducer (1-21B) is connected with the 29th resistance (R13c), the grid of public termination the 5th field effect transistor (NMOS3c) of the positive pole of the output terminal of the 4th Hall transducer (1-21B) and the 19th resistance (R3c) end, the negative pole of the output terminal of the 4th Hall transducer (1-21B) and the source electrode that meets the 5th field effect transistor (NMOS3c) after the 28th resistance (R12c) is connected, the other end of the 19th resistance (R3c), the common port of the 11st triode (BG3c) base stage, the drain electrode of the 5th field effect transistor (NMOS3c) with connect positive source after the 30th resistance (R14c) is connected, the emitter of the 11st triode (BG3c) connects the base stage of the 12nd triode (BG4c), the 11st triode (BG3c), the common port of the 12nd triode (BG4c) collector electrode with connect positive source after the 21st resistance (R5c) is connected, the emitter of the 12nd triode (BG4c) connects the anode of the diode of the 6th photo coupler (TLP2c), the minus earth of the diode of the 6th photo coupler (TLP2c); One termination power positive pole of the 22nd resistance (R6c), ground connection after the other end of the 22 resistance (R6c) is connected with the 20th resistance (R4c), the grid of the 3rd field effect transistor (NMOS1c), public termination the 22nd resistance (R6c) of the collector electrode of the triode in the 5th photo coupler (TLP1c), the common port of the 20th resistance (R4c), the grounded-emitter connection of the triode in the 5th photo coupler (TLP1c), the drain electrode of the 3rd field effect transistor (NMOS1c) connects positive source, the source electrode of the 3rd field effect transistor (NMOS1c) connects the 23rd resistance (R7c), the 24th resistance (R8c), the common port of the 3rd controllable silicon (SCR1c) anode, the E end of the 1st coil (2-13c), the negative electrode of R termination the 3rd controllable silicon (SCR1c) of the 4th coil (2-16c) is the A point, the F end of the 1st coil (2-13c), the S end ground connection of the 4th coil (2-16c), the collector electrode of the triode in the 6th photo coupler (TLP2c) connects the other end of the 23rd resistance (R7c), the emitter of the triode in the 6th photo coupler (TLP2c) connects the control utmost point of the 3rd controllable silicon (SCR1c), the anode of one termination the 3rd controllable silicon (SCR1c) of the 24th resistance (R8c), the other end ground connection of the 24th resistance (R8c), the negative electrode of the 3rd diode (D1c) connects the anode of the 3rd controllable silicon (SCR1c), the plus earth of the 3rd diode (D1c);

The 4th control circuit (2-18b) is by the 2nd Hall transducer (1-19B), the 3rd Hall transducer (1-20B), 13--the 16th triode (BG1d-BG4d), the 7th photo coupler (TLP1d), the 8th photo coupler (TLP2d), 6-the 8th field effect transistor (NMOS1d-NMOS3d), the 4th controllable silicon (SCR1d), 31-the 44th resistance (R1d-R14d), the 4th diode (D1d), the 2nd coil (2-14c), the 3rd coil (2-15c) and power supply are formed, the positive pole of the input end of the 2nd Hall transducer (1-19B) connects positive source, ground connection after the negative pole of the input end of the 2nd Hall transducer (1-19B) is connected with the 41st resistance (R11d), the grid of public termination the 7th field effect transistor (NMOS2d) of the positive pole of the output terminal of the 2nd Hall transducer (1-19B) and the 31st resistance (R1d) end, the negative pole of the output terminal of the 2nd Hall transducer (1-19B) and the source electrode that meets the 7th field effect transistor (NMOS2d) after the 40th resistance (R10d) is connected, the other end of the 31st resistance (R1d), the common port of the 13rd triode (BG1d) base stage, the drain electrode of the 7th field effect transistor (NMOS2d) with connect positive source after the 39th resistance (R9d) is connected, the emitter of the 13rd triode (BG1d) connects the base stage of the 14th triode (BG2d), the 13rd triode (BG1d), the common port of the 14th triode (BG2d) collector electrode with connect positive source after the 32nd resistance (R2d) is connected, the emitter of the 14th triode (BG2d) connects the anode of the diode in the 7th photo coupler (TLP1d), the minus earth of the diode in the 7th photo coupler (TLP1d); The positive pole of the input end of the 3rd Hall transducer (1-20B) connects positive source, ground connection after the negative pole of the input end of the 3rd Hall transducer (1-20B) is connected with the 43rd resistance (R13d), the grid of public termination the 8th field effect transistor (NMOS3d) of the positive pole of the output terminal of the 3rd Hall transducer (1-20B) and the 33rd resistance (R3d) end, the negative pole of the output terminal of the 3rd Hall transducer (1-20B) and the source electrode that meets the 8th field effect transistor (NMOS3d) after the 42nd resistance (R12d) is connected, the other end of the 43rd resistance (R3d), the common port of the 15th triode (BG3d) base stage, the drain electrode of the 8th field effect transistor (NMOS3d) with connect positive source after the 44th resistance (R14d) is connected, the emitter of the 15th triode (BG3d) connects the base stage of the 16th triode (BG4d), the 15th triode (BG3d), the common port of the 16th triode (BG4d) collector electrode with connect positive source after the 35th resistance (R5d) is connected, the emitter of the 16th triode (BG4d) connects the anode of the diode of the 8th photo coupler (TLP2d), the minus earth of the diode of the 8th photo coupler (TLP2d); One termination power positive pole of the 36th resistance (R6d), ground connection after the other end of the 36th resistance (R6d) is connected with the 34th resistance (R4d), the grid of the 6th field effect transistor (NMOS1d), public termination the 36th resistance (R6d) of the collector electrode of the triode in the 7th photo coupler (TLP1d), the common port of the 34th resistance (R4d), the grounded-emitter connection of the triode in the 7th photo coupler (TLP1d), the drain electrode of the 6th field effect transistor (NMOS1d) connects positive source, the source electrode of the 6th field effect transistor (NMOS1d) connects the 37th resistance (R7d), the 38th resistance (R8d), the common port of the 4th controllable silicon (SCR1d) anode, the M end of the 2nd coil (2-14c), the negative electrode of P termination the 4th controllable silicon (SCR1d) of the 3rd coil (2-15c) is the B point, the N end of the 2nd coil (2-14c), the Q end ground connection of the 3rd coil (2-15c), the collector electrode of the triode in the 8th photo coupler (TLP2d) connects the other end of the 37th resistance (R7d), the emitter of the triode in the 8th photo coupler (TLP2d) connects the control utmost point of the 4th controllable silicon (SCR1d), the anode of one termination the 4th controllable silicon (SCR1d) of the 38th resistance (R8d), the other end ground connection of the 38th resistance (R8d), the negative electrode of the 4th diode (D1d) connects the anode of the 4th controllable silicon (SCR1d), the plus earth of the 4th diode (D1d).

4. low boiling point working medium steam as claimed in claim 1 promotes the bent axle multi-cylinder piston engine, it is characterized in that: this motor belongs to the 3rd kind of low boiling point working medium steam and promotes the bent axle multi-cylinder piston engine, described the 1st kind of low boiling point working medium steam of claim 1 is promoted two rod journals in the right of bent axle four cylinder piston engines, the coupling block of four crankshaft main journals and rod journal, two connecting rods, two cylinders, two associated components such as piston are done corresponding translation transposition, and each member numbering and connect with the outside and constantly just can obtain this motor, this motor also can obtain by the related horseshoe clamp face of the rod journal of the described motor of claim 1 is rotated afterwards to weld earlier, and the explanation of this motor is identical with the explanation of the described motor of claim 1.

5. low boiling point working medium steam as claimed in claim 1 promotes the bent axle multi-cylinder piston engine, it is characterized in that: this motor belongs to the 4th kind of low boiling point working medium steam and promotes the bent axle multi-cylinder piston engine, except that plastic wheel, sensor is installed plastic channel and control circuit all the other structures identical with claim 4, the explanation of this motor is identical with the explanation of the described motor of claim 3.