CN102679629A - Electric air conditioning system utilizing combustion engine to generate electricity - Google Patents

Abstract

An electric air conditioning system utilizing a combustion engine to generate electricity includes an automobile engine and an automotive air conditioning generator. The automobile engine is a combustion engine and comprises an engine body and an engine crank shaft. The automotive air conditioning generator comprises a casing, a stator and a rotor. The system is characterized in that the generator is arranged on the left upper lateral portion at the front end of a crank shaft main journal, and the engine crank shaft rotates to drive the rotor of the air conditioning generator to run simultaneously. The air conditioning generator is further provided with an air conditioning generator controller, and a direct current brushless motor of an air conditioning motor-driven compressor is connected with the air conditioning generator of the combustion engine. Therefore, the air conditioning generator controller can conveniently control output voltage of the generator, and ensures the direct current brushless motor of the air conditioning motor-driven compressor to be stable. The left upper lateral portion space at the front end of the crank shaft main journal of the automobile generator can be reasonably utilized. The system is capable of providing a power supply system which is simple in structure, independent, special for the automobile air conditioning and suitable for cars and passenger cars with gas engines.

Description

The electric air-conditioning system of internal combustion engine generating

[technical field]

The present invention relates to the electric air-conditioning system of internal combustion engine generating.

[background technology]

At present, air-conditioning system must be paid attention to as an equipment that satisfies comfortableness when designing and developing automobile, and the not merely vertical air-conditioning system that the conventional internal combustion automobile adopts adopts split type layout; Compressor of air conditioner is installed in motor head and drives through crank pulley; The power of compressor of air conditioner need of work consumption of engine is through the compressor belt drives, therefore; We can feel obviously that engine power descends during upward slope, and it is just strong that air-conditioning has closed back climbing.Air-conditioning system is for different vehicles, and the scope of work is also different.The shortcoming that the on-board air conditioner system adopts split type layout to bring is that system architecture is complicated, the pipeline of compressor is very long, causes cold-producing medium to leak contaminated environment easily; Vehicle Engine Structure is complicated, and the annex that crank pulley need drive is many, breaks down easily.Therefore, the electric air-conditioning system of developing a kind of novel internal combustion engine generating is for being badly in need of.

[summary of the invention]

The technical problem that the present invention will solve provides a kind of simple in structure, can to the on-board air conditioner system electric power energy be provided specially, is convenient to the electric air-conditioning system of the internal combustion engine generating that the on-board air conditioner system independently arranges.

Solution of the present invention is on the basis of existing technology; The electric air-conditioning system of internal combustion engine generating comprises automobile engine and air conditioner for automobile generator, and automobile engine is an internal combustion engine; Automobile engine comprises engine body and engine crankshaft; The air conditioner for automobile generator comprises shell, stator and rotor, it is characterized in that the upper left side position of described generator arrangements at the main bearing journal front end, drives the running of air-conditioning generator amature when being rotated by the bent axle of engine; Also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect.Like this, the air-conditioning engine controller can conveniently be controlled the output voltage of generator, guarantees to have stable voltage to supply with air-conditioning system; Thereby improve the service life of air-conditioning, the air-conditioning motor compressor adopts DC Brushless Motor to drive, and the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect; Electrical machinery life is long, fault rate is low, noise is little, running efficiency is high, the torque of rotary speed precision high, low speed, the permanent magnet of the brushless direct current motor of middle low capacity, rare-earth Nd-Fe-B (Nd-Fe-B) material of employing high energy product; Volume takies little; Particularly the volume ratio of rare earth permanent magnetic brushless motor has been dwindled a seat No. with the capacity threephase asynchronous, and generator arrangements can rationally be utilized the space at the position, upper left side of automobile engine crankshaft trunnion front end at the position, upper left side of main bearing journal front end, can provide a kind of simple in structure, independently, the special-purpose electric power system of air conditioning for automobiles; To the on-board air conditioner system electric power energy is provided specially; Be convenient to the on-board air conditioner system and independently arrange, automobile is through the engine drives generator, and generator is supplied power to motor compressor; The rotating speed of compressor need not the rotating speed hook with engine; Can use motor to reach required rotating speed, be convenient to precision control, reach good refrigeration or heating effect compressor.In addition, the air-conditioning generator unit stator is through being fixed on the armature spindle, and automobile engine crankshaft directly drives generator rotor shaft; The dynamo current output is connected with the motor compressor current input terminal, thereby annex is few, and is simple in structure, compact; Vertically installation dimension significantly shortens, and need not belt drives, and mechanical loss reduces; Transmission efficiency improves, and is convenient to the on-board air conditioner system and adopts the entire arrangement structure, thereby reached the object of the invention; Be applicable to that various gas engine automobiles use, the car and the passenger vehicle that are specially adapted to various gas engines use.

Another solution of the present invention is on the basis of existing technology; The electric air-conditioning system of internal combustion engine generating comprises automobile engine and air conditioner for automobile generator, and automobile engine is an internal combustion engine; Automobile engine comprises engine body and engine crankshaft; The air conditioner for automobile generator comprises shell, stator and rotor, it is characterized in that the left downside position of described generator arrangements at the main bearing journal front end, drives the running of air-conditioning generator amature when being rotated by the bent axle of engine; Also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect.Like this, the air-conditioning engine controller can conveniently be controlled the output voltage of generator, guarantees to have stable voltage to supply with air-conditioning system; Thereby improve the service life of air-conditioning, the air-conditioning motor compressor adopts DC Brushless Motor to drive, and the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect; Electrical machinery life is long, fault rate is low, noise is little, running efficiency is high, the torque of rotary speed precision high, low speed, the permanent magnet of the brushless direct current motor of middle low capacity, rare-earth Nd-Fe-B (Nd-Fe-B) material of employing high energy product; Volume takies little; Particularly the volume ratio of rare earth permanent magnetic brushless motor has been dwindled a seat No. with the capacity threephase asynchronous, and potential energy enough rationally utilizes the space at the left downside position of automobile engine crankshaft trunnion front end to generator arrangements in the left following side of main bearing journal front end, can provide a kind of simple in structure, independently, the special-purpose electric power system of air conditioning for automobiles; To the on-board air conditioner system electric power energy is provided specially; Be convenient to the on-board air conditioner system and independently arrange, automobile is through the engine drives generator, and generator is supplied power to motor compressor; The rotating speed of compressor need not the rotating speed hook with engine; Can use motor to reach required rotating speed, be convenient to precision control, reach good refrigeration or heating effect compressor.In addition, the air-conditioning generator unit stator is through being fixed on the armature spindle, and automobile engine crankshaft directly drives generator rotor shaft; The dynamo current output is connected with the motor compressor current input terminal, thereby annex is few, and is simple in structure, compact; Vertically installation dimension significantly shortens, and need not belt drives, and mechanical loss reduces; Transmission efficiency improves, and is convenient to the on-board air conditioner system and adopts the entire arrangement structure, thereby reached the object of the invention; Be applicable to that various gas engine automobiles use, the car and the passenger vehicle that are specially adapted to various gas engines use.

Another solution of the present invention is on the basis of existing technology; The electric air-conditioning system of internal combustion engine generating comprises automobile engine and air conditioner for automobile generator, and automobile engine is an internal combustion engine; Automobile engine comprises engine body and engine crankshaft; The air conditioner for automobile generator comprises shell, stator and rotor, it is characterized in that the upper right side position of described generator arrangements at the main bearing journal front end, drives the running of air-conditioning generator amature when being rotated by the bent axle of engine; Also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect.Like this, the air-conditioning engine controller can conveniently be controlled the output voltage of generator, guarantees to have stable voltage to supply with air-conditioning system; Thereby improve the service life of air-conditioning, the air-conditioning motor compressor adopts DC Brushless Motor to drive, and the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect; Electrical machinery life is long, fault rate is low, noise is little, running efficiency is high, the torque of rotary speed precision high, low speed, the permanent magnet of the brushless direct current motor of middle low capacity, rare-earth Nd-Fe-B (Nd-Fe-B) material of employing high energy product; Volume takies little; Particularly the volume ratio of rare earth permanent magnetic brushless motor has been dwindled a seat No. with the capacity threephase asynchronous, and generator arrangements can rationally be utilized the space at the position, upper right side of automobile engine crankshaft trunnion front end at the position, upper right side of main bearing journal front end, can provide a kind of simple in structure, independently, the special-purpose electric power system of air conditioning for automobiles; To the on-board air conditioner system electric power energy is provided specially; Be convenient to the on-board air conditioner system and independently arrange, automobile is through the engine drives generator, and generator is supplied power to motor compressor; The rotating speed of compressor need not the rotating speed hook with engine; Can use motor to reach required rotating speed, be convenient to precision control, reach good refrigeration or heating effect compressor.In addition, the air-conditioning generator unit stator is through being fixed on the armature spindle, and automobile engine crankshaft directly drives generator rotor shaft; The dynamo current output is connected with the motor compressor current input terminal, thereby annex is few, and is simple in structure, compact; Vertically installation dimension significantly shortens, and need not belt drives, and mechanical loss reduces; Transmission efficiency improves, and is convenient to the on-board air conditioner system and adopts the entire arrangement structure, thereby reached the object of the invention; Be applicable to that various gas engine automobiles use, the car and the passenger vehicle that are specially adapted to various gas engines use.

Another solution of the present invention is on the basis of existing technology; The electric air-conditioning system of internal combustion engine generating comprises automobile engine and air conditioner for automobile generator, and automobile engine is an internal combustion engine; Automobile engine comprises engine body and engine crankshaft; The air conditioner for automobile generator comprises shell, stator and rotor, it is characterized in that the lower right side position of described generator arrangements at the main bearing journal front end, drives the running of air-conditioning generator amature when being rotated by the bent axle of engine; Also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect.Like this, the air-conditioning engine controller can conveniently be controlled the output voltage of generator, guarantees to have stable voltage to supply with air-conditioning system; Thereby improve the service life of air-conditioning, the air-conditioning motor compressor adopts DC Brushless Motor to drive, and the DC Brushless Motor of air-conditioning motor compressor and air-conditioning generator connect; Electrical machinery life is long, fault rate is low, noise is little, running efficiency is high, the torque of rotary speed precision high, low speed, the permanent magnet of the brushless direct current motor of middle low capacity, rare-earth Nd-Fe-B (Nd-Fe-B) material of employing high energy product; Volume takies little; Particularly the volume ratio of rare earth permanent magnetic brushless motor has been dwindled a seat No. with the capacity threephase asynchronous, and generator arrangements can rationally be utilized the space at the position, lower right side of automobile engine crankshaft trunnion front end at the position, lower right side of main bearing journal front end, can provide a kind of simple in structure, independently, the special-purpose electric power system of air conditioning for automobiles; To the on-board air conditioner system electric power energy is provided specially; Be convenient to the on-board air conditioner system and independently arrange, automobile is through the engine drives generator, and generator is supplied power to motor compressor; The rotating speed of compressor need not the rotating speed hook with engine; Can use motor to reach required rotating speed, be convenient to precision control, reach good refrigeration or heating effect compressor.In addition, the air-conditioning generator unit stator is through being fixed on the armature spindle, and automobile engine crankshaft directly drives generator rotor shaft; The dynamo current output is connected with the motor compressor current input terminal, thereby annex is few, and is simple in structure, compact; Vertically installation dimension significantly shortens, and need not belt drives, and mechanical loss reduces; Transmission efficiency improves, and is convenient to the on-board air conditioner system and adopts the entire arrangement structure, thereby reached the object of the invention; Be applicable to that various gas engine automobiles use, the car and the passenger vehicle that are specially adapted to various gas engines use.

Characteristic of the present invention is that also controller is arranged on the surperficial perhaps part of generator casing and stretches into generator casing or be arranged in the generator casing fully.Like this, can reasonably controller be arranged on generator casing surface or part according to the difference of the position of the mode of different generator types and generator setting, setting stretches into generator casing or is arranged in the generator casing fully.Controller is arranged on the generator casing surface, installs simple and conveniently, is convenient to dismounting maintenance, and makes things convenient for the output of electric energy; Controller partly stretches into generator casing, and later Stability Analysis of Structures is installed, and is convenient to maintenance, and makes things convenient for the output of electric energy; Controller is arranged in the generator casing fully, appearance looks elegant, the inner space of practicing thrift automobile.

The stator that characteristic of the present invention also is generator at outer rotor interior, the parallel axes setting of the axis of generator amature and automobile engine crankshaft trunnion.Like this, the parallel axes setting of the axis of generator amature and automobile engine crankshaft trunnion, rotor and engine crankshaft rotate synchronously, form and the synchronous motor of engine crankshaft, and can storage power.

Interior, the axis oblique of the axis of generator amature and automobile engine crankshaft trunnion is provided with the stator that characteristic of the present invention also is generator at outer rotor.Like this, the axis oblique of the axis of generator amature and automobile engine crankshaft trunnion is provided with, and rotor and engine crankshaft asynchronous running can bring higher running speed to rotor, produce higher electric weight.

The rotor that characteristic of the present invention also is generator at external stator interior, the parallel axes setting of the axis of generator unit stator and automobile engine crankshaft trunnion.Like this, form external rotor electric machine, the external rotor electric machine reasonable structural design is the lead-out wire direction flexibly; The rotatable installation of external rotor electric machine terminal box self; External rotor electric machine performance low noise, low vibration that external rotor electric machine is superior, high performance degree of protection, the selection that external rotor electric machine is numerous is satisfied various user's requests and is installed thermistor additional; External rotor electric machine adopts optimal design; Have greater efficiency, can produce considerable energy-saving effect, external rotor electric machine installs various requirements such as dust-proof seal ring, heating tape, grease proofing sealing ring, oiling, special shaft extension, special flange additional.The parallel axes setting of the axis of generator unit stator and automobile engine crankshaft trunnion, rotor and engine crankshaft rotate synchronously, form and the synchronous motor of engine crankshaft, and can storage power.

Interior, the axis oblique of the axis of generator unit stator and automobile engine crankshaft trunnion is provided with the rotor that characteristic of the present invention also is generator at external stator.Like this, form external rotor electric machine, the external rotor electric machine reasonable structural design is the lead-out wire direction flexibly; The rotatable installation of external rotor electric machine terminal box self; External rotor electric machine performance low noise, low vibration that external rotor electric machine is superior, high performance degree of protection, the selection that external rotor electric machine is numerous is satisfied various user's requests and is installed thermistor additional; External rotor electric machine adopts optimal design; Have greater efficiency, can produce considerable energy-saving effect, external rotor electric machine installs various requirements such as dust-proof seal ring, heating tape, grease proofing sealing ring, oiling, special shaft extension, special flange additional.The axis oblique of the axis of generator unit stator and automobile engine crankshaft trunnion is provided with, and rotor and engine crankshaft asynchronous running can bring higher running speed to rotor, produce higher electric weight.

Characteristic of the present invention is that also the bent axle of engine and generator amature are provided with gear, and engine drives the gear operation on the generator amature through the gear interlock on the bent axle.Like this, transferring power is big, efficient is high, long service life, stable working, reliability height; Can guarantee constant gearratio, the motion that can transmit any angle two between centers; Output torque is big, directly driving mechanism equipment; Running is steady, and noise is little; Volume and weight is half the less than common motor of the same type and reductor sum, makes the dismounting maintenance more convenient; Transmission system can be simplified, and corollary equipment is safer, attractive in appearance; Efficient is up to about 65%, and power factor (PF) can reach 0.65～0.85, and energy utilization rate is high.

Characteristic of the present invention also is to be provided with in the gear arrangement of clutch.Like this, guarantee to transmit the torque capacity that engine sends, and also have certain transmitting torque surplus energy; During separation, thoroughly separate, soft during joint, and have good heat-sinking capability; The rotary inertia of secondary part is as far as possible little, and when cut-off clutch, the rotating ratio of the part that links to each other with engine crankshaft is easier to change, thereby alleviates the impact that brings in the transmission process; Have the rotation direction of mitigation and impact, the ability of this direction vibration that decays, and noise is little; Coefficient of friction changes little, working stability; Handle laborsaving, maintenance convenient.

Characteristic of the present invention also be on the engine crankshaft gear diameter greater than, be equal to or less than the gear diameter on the generator amature.Like this; Can change generator amature and the synchronous operated ratio of engine crankshaft effectively; Thereby utilize the transmission ability of engine crankshaft to greatest extent, improve the output electric weight of generator, and can be at engine crankshaft or/and the gear train of multiple diameter is set on the generator amature simultaneously; It is engaged to regulate the gear that varies in size arbitrarily through speed change gear, reaches the effect of regulating speed change.

Characteristic of the present invention is that also the bent axle of engine and generator amature are provided with belt pulley, and engine rotates through the belt pulley that the belt on the bent axle upper belt pulley drives generator amature.Like this, the belt pulley transmission can relax load impacting, operates steadily, low noise, low vibration; Simple in structure, easy to adjust, do not resemble the engaged transmission strictness for the manufacturing and the installation accuracy of belt pulley; Function with overload protection, the diaxon centre-to-centre spacing adjustable range of belt pulley transmission is bigger.

Characteristic of the present invention is that also armature spindle is connected with the generator arrangement of clutch.Like this, guarantee to transmit the torque capacity that engine sends, and also have certain transmitting torque surplus energy; During separation, thoroughly separate, soft during joint, and have good heat-sinking capability; The rotary inertia of secondary part is as far as possible little, and when cut-off clutch, the rotating ratio of the part that links to each other with engine crankshaft is easier to change, thereby alleviates the impact that brings in the transmission process; Have the rotation direction of mitigation and impact, decay is to the ability of generator transmitting vibrations, and noise is little; Coefficient of friction changes little, working stability; Handle laborsaving, maintenance convenient.

Characteristic of the present invention is that also crank pulley is connected with arrangement of clutch.Like this, guarantee to transmit the torque capacity that engine sends, and also have certain transmitting torque surplus energy; During separation, thoroughly separate, soft during joint, and have good heat-sinking capability; The rotary inertia of secondary part is as far as possible little, and when cut-off clutch, the rotating ratio of the part that links to each other with engine crankshaft is easier to change, thereby alleviates the impact that brings in the transmission process; Have the rotation direction of mitigation and impact, decay is to the ability of generator transmitting vibrations, and noise is little; Coefficient of friction changes little, working stability; Handle laborsaving, maintenance convenient.

Characteristic of the present invention also is to be provided with in the belt pulley arrangement of clutch.Like this, guarantee to transmit the torque capacity that engine sends, and also have certain transmitting torque surplus energy; During separation, thoroughly separate, soft during joint, and have good heat-sinking capability; The rotary inertia of secondary part is as far as possible little, and when cut-off clutch, the rotating ratio of the part that links to each other with engine crankshaft is easier to change, thereby alleviates the impact that brings in the transmission process; Have the rotation direction of mitigation and impact, decay is to the ability of generator transmitting vibrations, and noise is little; Coefficient of friction changes little, working stability; Handle laborsaving, maintenance convenient.

Characteristic of the present invention is that also the belt built-in has protruding structure.Like this; Effectively solve Elastic Sliding that the belt pulley transmission brought and problem such as skid, improve transmission efficiency and can keep gearratio accurately, when the same big force of periphery is transmitted in the belt pulley transmission; Overall size reduces with the axle upward pressure, and the life-span of belt pulley driving belt prolongs.

Characteristic of the present invention also be on the engine crankshaft diameter pulley greater than, be equal to or less than the diameter pulley on the generator amature.Like this; Can change generator amature and the synchronous operated ratio of engine crankshaft effectively; Thereby utilize the transmission ability of engine crankshaft to greatest extent, improve the output electric weight of generator, and can be at engine crankshaft or/and the belt pulley set of multiple diameter is set on the generator amature simultaneously; Regulate arbitrarily on the belt pulley that belt turns to any size through adjusting device, reach the effect of regulating speed change.

Characteristic of the present invention also is to be provided with belt pulley and gear simultaneously on bent axle and the generator amature of engine, and engine is through the belt pulley and the gear rotation of belt on the bent axle upper belt pulley and gear driven generator amature.Like this, can only perhaps adopt belt pulley and the common transmission of gear simultaneously with belt pulley transmission or gear drive, the belt pulley transmission can relax load impacting; Operate steadily, low noise, low vibration, simple in structure, easy to adjust; Manufacturing and installation accuracy for belt pulley do not resemble the engaged transmission strictness, have the function of overload protection, and the diaxon centre-to-centre spacing adjustable range of belt pulley transmission is bigger; And gear transmission power is big, efficient is high, long service life, stable working, reliability height; Can guarantee constant gearratio, the motion that can transmit any angle two between centers; Output torque is big, directly driving mechanism equipment; Running is steady, and noise is little; Volume and weight is half the less than common motor of the same type and reductor sum, makes the dismounting maintenance more convenient; Transmission system can be simplified, and corollary equipment is safer, attractive in appearance; Efficient is up to about 65%, and power factor (PF) can reach 0.65～0.85, and energy utilization rate is high, and belt pulley and gear function complement each other, and effectively solves the defective that both exist self.

Characteristic of the present invention is that also the two ends of automobile engine and air-conditioning generator all are provided with belt pulley, is driven by the crankshaft two end of engine to drive the generator amature two ends simultaneously and turn round.Like this, the belt pulley transmission can relax load impacting, operates steadily, low noise, low vibration; Simple in structure, easy to adjust, do not resemble the engaged transmission strictness for the manufacturing and the installation accuracy of belt pulley; Function with overload protection, the diaxon centre-to-centre spacing adjustable range of belt pulley transmission is bigger, owing to adopt double driving system; Transmission efficiency is higher, and middle loss is littler.

Characteristic of the present invention is that also the two ends of automobile engine and air-conditioning generator all are provided with gear, is driven by the crankshaft two end of engine to drive the generator amature two ends simultaneously and turn round.Like this, transferring power is big, efficient is high, long service life, stable working, reliability height; Can guarantee constant gearratio, the motion that can transmit any angle two between centers; Output torque is big, directly driving mechanism equipment; Running is steady, and noise is little; Volume and weight is half the less than common motor of the same type and reductor sum, makes the dismounting maintenance more convenient; Transmission system can be simplified, and corollary equipment is safer, attractive in appearance; Efficient is up to about 65%, and power factor (PF) can reach 0.65～0.85, and energy utilization rate is high, owing to adopt double driving system, transmission efficiency is higher, and middle loss is littler.

Characteristic of the present invention is that also the bent axle of engine and generator amature two ends are provided with belt pulley and gear simultaneously, and engine rotates through the belt pulley and the gear of belt on the bent axle upper belt pulley and gear driven generator amature.Like this, can only perhaps adopt belt pulley and the common transmission of gear simultaneously with belt pulley transmission or gear drive, the belt pulley transmission can relax load impacting; Operate steadily, low noise, low vibration, simple in structure, easy to adjust; Manufacturing and installation accuracy for belt pulley do not resemble the engaged transmission strictness, have the function of overload protection, and the diaxon centre-to-centre spacing adjustable range of belt pulley transmission is bigger; And gear transmission power is big, efficient is high, long service life, stable working, reliability height; Can guarantee constant gearratio, the motion that can transmit any angle two between centers; Output torque is big, directly driving mechanism equipment; Running is steady, and noise is little; Volume and weight is half the less than common motor of the same type and reductor sum, makes the dismounting maintenance more convenient; Transmission system can be simplified, and corollary equipment is safer, attractive in appearance; Efficient is up to about 65%, and power factor (PF) can reach 0.65～0.85, and energy utilization rate is high, and belt pulley and gear function complement each other, and effectively solves the defective that both exist self, owing to adopt double driving system, transmission efficiency is higher, and middle loss is littler.

Characteristic of the present invention also is at main bearing journal or/and the end of rotor is provided with arrangement of clutch.Like this, guarantee to transmit the torque capacity that engine sends, and also have certain transmitting torque surplus energy; During separation, thoroughly separate, soft during joint, and have good heat-sinking capability; The rotary inertia of secondary part is as far as possible little, and when cut-off clutch, the rotating ratio of the part that links to each other with engine crankshaft is easier to change, thereby alleviates the impact in the transmission process; Have the rotation direction of mitigation and impact, decay is to the ability of generator transmitting vibrations, and noise is little; Coefficient of friction changes little, working stability; Handle laborsaving; Maintenance convenient; Can reasonably arrangement of clutch be arranged on main bearing journal or rotor tip according to the difference of engine power system, perhaps main bearing journal and rotor tip are provided with arrangement of clutch, to slow down the impact that transmission process brings.

Characteristic of the present invention is that also the air conditioner for automobile generator is fixed on the automobile engine body.Like this, the generator unit stator shell can be bearing on the stator bracket through flexible member, and stator bracket is installed on the automobile engine body; The mounting screw hole of stator bracket can be slotted hole, and the height of stator bracket can up-down adjustment, to guarantee that carriage has suitable supporting force to stator; Stator bracket top can be provided with support plate; Elastomeric element can be rubber blanket, and rubber blanket is installed between the supporting plate and support plate of stator casing bottom, and this supporting structure supporting is firm; Both can prevent that stator from rotating, and can reduce the stressed of bearing and air-conditioning generator drive shaft again.

Characteristic of the present invention is that also the air conditioner for automobile generator is fixed on the automobile chassis.Like this, the generator unit stator shell can be bearing on the stator bracket through flexible member, and stator bracket is installed on the automobile chassis; The mounting screw hole of stator bracket can be slotted hole, and the height of stator bracket can up-down adjustment, to guarantee that carriage has suitable supporting force to stator; Stator bracket top can be provided with support plate; Elastomeric element can be rubber blanket, and rubber blanket is installed between the supporting plate and support plate of stator casing bottom, and this supporting structure supporting is firm; Both can prevent that stator from rotating, and can reduce the stressed of bearing and air-conditioning generator drive shaft again.

Characteristic of the present invention is that also the air conditioner for automobile generator is fixed on the vehicle frame of automobile.Like this, the generator unit stator shell can be bearing on the stator bracket through flexible member, and stator bracket is installed on the vehicle frame of automobile; The mounting screw hole of stator bracket can be slotted hole, and the height of stator bracket can up-down adjustment, to guarantee that carriage has suitable supporting force to stator; Stator bracket top can be provided with support plate; Elastomeric element can be rubber blanket, and rubber blanket is installed between the supporting plate and support plate of stator casing bottom, and this supporting structure supporting is firm; Both can prevent that stator from rotating, and can reduce the stressed of bearing and air-conditioning generator drive shaft again.

Characteristic of the present invention is that also the armature spindle of air-conditioning generator is hollow shaft or solid shafting.Like this, when the armature spindle of air-conditioning generator is a hollow shaft, mainly be the problem of the mechanics of materials in the engineering mechanics, because power transmission shaft only need bear distorting stress; That is to say that the deformation on the power transmission shaft has only distortion, the cross section of power transmission shaft is a circle, when axle receives twisting resistance; From place far away more, the center of circle, the stress that receives is big more, and near more place, the center of circle, the stress that receives is more little; The power that circle centre position receives is " 0 ", so at this moment, empties the center of circle, and what influence axle is not had; And, but can practice thrift wide variety of materials for production firm, and this does not does not use inferior materials and turn out substandard goods, and this is rational saving; And if the power of bearing is except distorting stress; Also have shear stress, bending stress, the power that it bears is many, big and complicated, perhaps transmission system pass fast height and speed change frequently, the speed change radian is big; In order to satisfy the requirement of strength and stiffness, the armature spindle of generator must be made solid shafting.

Characteristic of the present invention also is to be provided with vibration-reducing construction between automobile engine and the air conditioner for automobile generator.Like this, can effectively change the transmission characteristic of vibration source perturbed force or system, vibration is reduced, can effectively reduce the noise that the vibration of automobile engine and air conditioner for automobile generator brings.

Characteristic of the present invention is that also the air-conditioning generator is a magneto.Like this, simple, the reliable operation of electric machine structure, problem such as magneto has avoided that the Exciting Windings for Transverse Differential Protection of electric excitation generator is prone to burn, broken string and carbon brush, slip ring are easy to wear, reliability improves; Adopt single-phase pair of half-wave controlled rectification technology; Effectively utilize the advantageous rare earth resources of China, and reduce the dependence of China's rare metal copper to external import, this permanent-magnet material has high magnetic energy product; Smaller volume just can improve enough big magnetic field, makes that the generator internal structure is compact, little, the light weight of volume, and the simplification of rotor structure makes rotor moment of inertia reduce; The use rotating speed increases, and specific power reaches a higher value, has higher efficient; Environmental suitability is strong, and purposes is wide, and charging effect is excellent.

Characteristic of the present invention is that also the air-conditioning generator is a disk generator.Like this, the motor axial dimension is short, and in light weight, volume is little, compact conformation.Stator, rotor equity are arranged, and stator winding has good radiating condition.

Characteristic of the present invention is that also the air-conditioning generator is the alternating current asynchronous generator.Like this, compare with dc generator, the alternating current generator volume is little, light weight, and when the I. C. engine low-speed running, still can continuous firing, and fault is few, and long service life is guaranteed to keep in good repair easy.

Characteristic of the present invention is that also the air-conditioning generator is a magneto alternator.Like this, rotor is that nonvolatil magnet need not exciting current, can generate electricity as long as it drives rotation down at I. C. engine, has practiced thrift the energy, compares with the excitation-type generator of equal volume, and the power that square one time can obtain to export exceeds one times.

Characteristic of the present invention is that also the air-conditioning generator is a claw pole electric generator.Like this, claw pole electric generator has torque and power density is high, simple in structure and advantage such as low cost of manufacture.

Characteristic of the present invention is that also the air-conditioning generator is the DC excitation synchronous generator.Like this, have the low advantage of voltage regulation factor, and exciting current can be realized good bi-directional voltage auxiliary adjustment function.

Characteristic of the present invention also is automobile engine or/and the shell of air conditioner for automobile generator is provided with regulating wheel.Like this, be easy to install speed-governing belt; Through the tensioner spring force initial belt tension power is set; The tensile force that keeps belt; Back-up belt reduces the belt span vibration; Avoid drive belt slip, than a hour increase cornerite, improve transmission efficiency at two center distance of belt wheel; The elasticity that the scalable driving-belt is suitable is practiced thrift transmission power; When driving-belt is elongated, can tensioning offset loose amount; Prevent that belt breaks away from the function of belt grooves; Avoid the too early inefficacy of belt.

Characteristic of the present invention also is automobile engine or/and the air conditioner for automobile generator is provided with deflecting roller.Like this, when if deflecting roller accidental received from external force that effect departs from rotation direction, deflecting roller had the ability of the direction of resuming operation automatically, can guarantee the stability of transmission system.

Characteristic of the present invention is that also moving runner is provided with the adjusting device of regulating the deflecting roller rotation direction.Like this, can finely tune the rotation direction of deflecting roller as required, can better guarantee the stability of transmission system, reduce the middle loss of unnecessary transmission.

Characteristic of the present invention is that also the output of air conditioner for automobile generator is provided with voltage-stablizer.Like this; Can adjust output voltage automatically; Voltage is stabilized in the range of set value; Automotive air-conditioning system can be reduced unsettled voltage and cause mortal injury or misoperation to air-conditioning system in operate as normal under the rated operational voltage, reduce that influence is used, the wearing out, influence service life even burn accessory even the loss of many-sided unfavorable factors such as security incident takes place of air-conditioning system.

Characteristic of the present invention is that also the drive end of the rotor of air conditioner for automobile generator is provided with speed changer.Like this; Through changing gearratio; The commentaries on classics that changes generator rotor shaft is refused; Adapt to engine crankshaft in the change that start to walk, quickens, goes and overcome rotating speed under the different driving conditions such as different kinds of roads obstruction, engine rotor is operated under the favourable operating mode as far as possible, satisfiedly can be the requirement of compressor of air conditioner normal power supply.

Characteristic of the present invention is that also the driving main shaft throat end of the crankshaft rotor of automobile engine is provided with speed changer.Like this; Through changing gearratio; The commentaries on classics that changes the engine crankshaft driving end is refused; Adapt to engine crankshaft in the change that start to walk, quickens, goes and overcome rotating speed under the different driving conditions such as different kinds of roads obstruction, the engine rotor that bears driving force is operated under the favourable operating mode as far as possible, satisfiedly can be the requirement of compressor of air conditioner normal power supply.

Characteristic of the present invention is that also the air-conditioning generator is the brush DC generator.Like this, electronic commutation replaces traditional mechanical commutation, dependable performance, do not have wearing and tearing forever, fault rate is low, the life-span has been improved about 6 times than brush motor, has represented the developing direction of electric motor car; Belong to static motor, no-load current is little; Efficient is high; Volume is little.

[description of drawings]

Fig. 1 is one of the structural representation of the electric air-conditioning system of internal combustion engine of the present invention generating.

Fig. 2 be internal combustion engine of the present invention generating electric air-conditioning system structural representation two.

Fig. 3 be internal combustion engine of the present invention generating electric air-conditioning system structural representation three.

Fig. 4 be internal combustion engine of the present invention generating electric air-conditioning system structural representation four.

Fig. 5 be internal combustion engine of the present invention generating electric air-conditioning system structural representation five.

Fig. 6 be internal combustion engine of the present invention generating electric air-conditioning system structural representation six.

Fig. 7 be internal combustion engine of the present invention generating electric air-conditioning system structural representation seven.

Fig. 8 be internal combustion engine of the present invention generating electric air-conditioning system structural representation eight.

Fig. 9 be internal combustion engine of the present invention generating electric air-conditioning system structural representation nine.

Figure 10 be internal combustion engine of the present invention generating electric air-conditioning system structural representation ten.

Figure 11 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 11.

Figure 12 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 12.

Figure 13 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 13.

Figure 14 is the structural representation of belt of the electric air-conditioning system of internal combustion engine of the present invention generating.

Figure 15 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 14.

Figure 16 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 15.

Figure 17 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 16.

Figure 18 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 17.

Figure 19 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 18.

Figure 20 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 19.

[specific embodiment]

Below in conjunction with embodiment the present invention is further described.

The embodiment of the invention; The electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2, and 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4; Air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, it is characterized in that described generator 2 is arranged in the position, upper left side of bent axle 4 trunnion front ends, drives 7 runnings of air-conditioning generator 2 rotors when being rotated by the bent axle of engine 14; Also be provided with air-conditioning engine controller 8 on the air-conditioning generator 2, the DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2.Fig. 1 is one of the structural representation of the electric air-conditioning system of internal combustion engine of the present invention generating; As shown in Figure 1, the electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2, and 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4; Air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, and generator 2 is arranged in the position, upper left side of bent axle 4 trunnion front ends, drives 7 runnings of air-conditioning generator 2 rotors when being rotated by the bent axle of engine 14; 1 of automobile engine and air conditioner for automobile generator 2 are separately positioned on the homonymy on belt pulley running plane; Also be provided with air-conditioning engine controller 8 on the air-conditioning generator 2, controller 8 is fixed on the fixed support of generator 2, and generator 2 is fixed on the body 3 of engine 1; The DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2, and illustrated compressor of air conditioner 22 is an accessible compressor.

Another embodiment of the present invention; The electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2, and 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4; Air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, it is characterized in that described generator 2 is arranged in the left downside position of bent axle 4 trunnion front ends, drives 7 runnings of air-conditioning generator 2 rotors when being rotated by the bent axle of engine 14; Also be provided with air-conditioning engine controller 8 on the air-conditioning generator 2, the DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2.Fig. 2 be internal combustion engine of the present invention generating electric air-conditioning system structural representation two; As shown in Figure 2, diagram is a 1 of automobile engine bent axle side sketch map, and the electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2; 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4, and air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, and generator 2 is arranged in the left downside position of bent axle 4 trunnion front ends; Drive 7 runnings of air-conditioning generator 2 rotors when rotating by the bent axle of engine 14; 1 of automobile engine and air conditioner for automobile generator 2 are arranged on the homonymy on belt pulley running plane, also are provided with deflecting roller on the 1 of automobile engine, also are provided with air-conditioning engine controller 8 on the air-conditioning generator 2; Controller 8 is arranged on the inside of generator 2 sidewalls; Generator 2 is fixed on the body 3 of engine 1, and the DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2, and illustrated compressor of air conditioner 22 is an accessible compressor.

Another embodiment of the present invention; The electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2, and 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4; Air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, it is characterized in that described generator 2 is arranged in the position, upper right side of bent axle 4 trunnion front ends, drives 7 runnings of air-conditioning generator 2 rotors when being rotated by the bent axle of engine 14; Also be provided with air-conditioning engine controller 8 on the air-conditioning generator 2, the DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2.Fig. 3 be internal combustion engine of the present invention generating electric air-conditioning system structural representation three; As shown in Figure 3, the electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2, and 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4; Air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, and generator 2 is arranged in the position, upper right side of bent axle 4 trunnion front ends, drives 7 runnings of air-conditioning generator 2 rotors when being rotated by the bent axle of engine 14; 1 of automobile engine and air conditioner for automobile generator 2 are separately positioned on the both sides on belt pulley running plane; Engine 1 also is provided with flywheel at the other end with respect to pulley end, and air-conditioning generator 2 is provided with fan a at the other end with respect to pulley end, also is provided with air-conditioning generator 2 controllers 8 on the air-conditioning generator 2; Controller 8 parts extend in the generator 2; Generator 2 can be fixed on the body 3 of engine 1, and perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile; The DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2, and illustrated compressor of air conditioner 22 is a fully closed compressor.

Another embodiment of the present invention; The electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2, and 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4; Air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, it is characterized in that described generator 2 is arranged in the position, lower right side of bent axle 4 trunnion front ends, drives 7 runnings of air-conditioning generator 2 rotors when being rotated by the bent axle of engine 14; Also be provided with air-conditioning engine controller 8 on the air-conditioning generator 2, the DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2.Fig. 4 be internal combustion engine of the present invention generating electric air-conditioning system structural representation four, as shown in Figure 4, diagram is a 1 of automobile engine bent axle side sketch map; The electric air-conditioning system of internal combustion engine generating; Comprise 1 of automobile engine and air conditioner for automobile generator 2,1 of automobile engine is an internal combustion engine, and 1 of automobile engine comprises engine 1 body 3 and engine 1 bent axle 4; Air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7; It is characterized in that described generator 2 is arranged in the position, lower right side of bent axle 4 trunnion front ends, drive 7 runnings of air-conditioning generator 2 rotors when being rotated by the bent axle of engine 14,1 of automobile engine and air conditioner for automobile generator 2 are arranged on the turn round homonymy on plane of belt pulley; Also be provided with deflecting roller on the 1 of automobile engine; Air-conditioning generator 2 is provided with controller 8, and controller 8 is arranged on the surface of the rotation angle position of generator 2 shells 5, and generator 2 is fixed on the body 3 of engine 1; The DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2, and illustrated compressor of air conditioner 22 is a fully closed compressor.

The present invention is that also controller 8 is arranged on generator 2 shells 5 surperficial generator 2 shells 5 that perhaps partly stretch into and perhaps is arranged on fully in generator 2 shells 5.Fig. 5 be internal combustion engine of the present invention generating electric air-conditioning system structural representation five; As shown in Figure 5,1 of automobile engine and air conditioner for automobile generator 2 are separately positioned on the both sides on belt pulley running plane, and air conditioner for automobile generator 2 is arranged on the bottom of bent axle 4 trunnion front ends; Air-conditioning generator 2 is provided with controller 8; Controller 8 is arranged on the surface of generator 2 shells 5, and generator 2 can be fixed on the body 3 of engine 1, and perhaps generator 2 also can be fixed on the chassis of automobile; Perhaps generator 2 also can be fixed on the vehicle frame of automobile; Air-conditioning generator 2 is provided with controller 8, and the DC Brushless Motor 24 of air-conditioning motor compressor 22 connects with air-conditioning generator 2, and illustrated compressor of air conditioner 22 is an opened compressor.

The stator 6 that the present invention also is generator 2 at outer rotor 7 interior, the parallel axes setting of the axis of generator 2 rotors 7 and 1 of automobile engine bent axle 4 trunnions.As shown in Figure 5; 1 of automobile engine and air conditioner for automobile generator 2 are separately positioned on the both sides on belt pulley running plane; Generator 2 is fixed on the body 3 of engine 1; The stator 6 of generator 2 at outer rotor 7 interior, the parallel axes setting of the axis of generator 2 rotors 7 and 1 of automobile engine bent axle 4 trunnions.

Interior, the axis oblique of the axis of generator 2 rotors 7 and 1 of automobile engine bent axle 4 trunnions is provided with the stator 6 that the present invention also is generator 2 at outer rotor 7.Fig. 6 be internal combustion engine of the present invention generating electric air-conditioning system structural representation six; As shown in Figure 6, interior, the axis oblique of the axis of generator 2 rotors 7 and 1 of automobile engine bent axle 4 trunnions is provided with the stator 6 of generator 2 at outer rotor 7; Generator 2 is the two stator disc type synchronous motors of single rotor; Generator 2 can be fixed on the body 3 of engine 1, and perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile.

The rotor 7 that the present invention also is generator 2 at external stator 6 interior, the parallel axes setting of the axis of generator 2 stators 6 and 1 of automobile engine bent axle 4 trunnions.Fig. 7 be internal combustion engine of the present invention generating electric air-conditioning system structural representation seven, as shown in Figure 7, generator 2 is arranged in the top of bent axle 4 trunnion front ends; Generator 2 is fixed on the body 3 of engine 1; The rotor 7 of generator 2 at external stator 6 interior, the parallel axes setting of the axis of generator 2 stators 6 and 1 of automobile engine bent axle 4 trunnions, the shell 5 of generator 2 is provided with belt pulley 10; Belt pulley 10 is as the part of generator casing; The main bearing journal of engine 1 is provided with belt pulley 10, is provided with arrangement of clutch 12 between engine 1 and its upper belt pulley 10, and arrangement of clutch 12 is a dry type multiple-piece electromagnetic clutch.

Interior, the axis oblique of the axis of generator 2 stators 6 and 1 of automobile engine bent axle 4 trunnions is provided with the rotor 7 that the present invention also is generator 2 at external stator 6.Fig. 8 be internal combustion engine of the present invention generating electric air-conditioning system structural representation eight, as shown in Figure 8, generator 2 is arranged in the top of bent axle 4 trunnion front ends; Generator 2 is fixed on the body 3 of engine 1; Interior, the axis oblique of the axis of generator 2 stators 6 and 1 of automobile engine bent axle 4 trunnions is provided with the rotor 7 of generator 2 at external stator 6, and the shell 5 of generator 2 is provided with belt pulley 10; Belt pulley 10 is as the part of generator casing; The main bearing journal of engine 1 is provided with belt pulley 10, is provided with arrangement of clutch 12 in the belt pulley 10, and arrangement of clutch 12 is a dry type multiple-piece electromagnetic clutch.

The present invention is that also the bent axle 4 of engine is provided with gear 9 with generator 2 rotors 7, and engine drives gear 9 runnings on generator 2 rotors 7 through gear 9 interlocks on the bent axle 4.Fig. 9 be internal combustion engine of the present invention generating electric air-conditioning system structural representation nine; As shown in Figure 9; Generator 2 is arranged on the top of bent axle 4 trunnion front ends, and the bent axle 4 and generator 2 rotors 7 of engine are provided with gear 9, and engine 1 drives gear 9 runnings on generator 2 rotors 7 through gear 9 interlocks on the bent axle 4; Generator 2 is the disc type synchronous motor of double rotor single stator; Be provided with arrangement of clutch 12 in the gear 9 on engine 1 bent axle 4, arrangement of clutch 12 is a dry type multiple-piece electromagnetic clutch, and the diameter of the gear 9 on engine 1 bent axle 4 is greater than the diameter of the gear 9 that is provided with on generator 2 armature spindles; Gear 9 on engine 1 bent axle 4 and the generator rotor shaft is the gear of monolithic tooth; Generator 2 can be fixed on the body 3 of engine 1, and perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile.

The present invention also is to be provided with in the gear 9 arrangement of clutch 12.Figure 10 be internal combustion engine of the present invention generating electric air-conditioning system structural representation ten; Shown in figure 10; The bent axle 4 and generator 2 rotors 7 of engine are provided with gear 9, and engine drives gear 9 runnings on generator 2 rotors 7 through gear 9 interlocks on the bent axle 4, is provided with arrangement of clutch 12 in the gear 9 on the generator rotor shaft; Arrangement of clutch 12 is a magnetic powder cluth; The diameter of the gear 9 on engine 1 bent axle 4 is greater than the diameter of the gear 9 that is provided with on generator 2 armature spindles, and the gear 9 on engine 1 bent axle 4 and the generator rotor shaft is the gear of biplate tooth, and generator 2 can be fixed on the body 3 of engine 1; Perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile.

The present invention also be on the engine crankshaft 4 gear 9 diameters greater than, be equal to or less than gear 9 diameters on generator 2 rotors 7.Shown in figure 10, gear 9 diameters on the engine crankshaft 4 equal gear 9 diameters on generator 2 rotors 7.

The present invention is that also the bent axle 4 of engine is provided with belt pulley 10 with generator 2 rotors 7, and engine rotates through the belt pulley 10 that the belt on bent axle 4 upper belt pulleys 10 11 drives generator 2 rotors 7.Figure 11 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 11; Shown in figure 11, the bent axle 4 and generator 2 rotors 7 of engine are provided with belt pulley 10, and engine rotates through the belt pulley 10 that the belt on bent axle 4 upper belt pulleys 10 11 drives generator 2 rotors 7; Generator 2 is the disc type synchronous motor of many rotors multiple stators; Be provided with arrangement of clutch 12 in the belt pulley 10 that is provided with on the armature spindle of generator 2, arrangement of clutch 12 is a magnetic powder cluth, and generator 2 can be fixed on the body 3 of engine 1; Perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile.

The present invention is that also 7 of rotors are connected with generator 2 arrangement of clutch 12.Figure 12 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 12; Shown in figure 12; Generator 2 is arranged on body 3 tops of engine 1, and the armature spindle of engine 2 is provided with belt pulley 10, and the armature spindle between generator 2 and the belt pulley 10 is provided with arrangement of clutch 12; Arrangement of clutch 12 control armature spindles connect or break off; Generator 2 can be fixed on the body 3 of engine 1, and perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile.

The present invention is that also bent axle 4 belt pulleys 10 are connected with arrangement of clutch 12.Figure 13 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 13; Shown in figure 13; Generator 2 is arranged on the top of bent axle 4 trunnion front ends, and the bent axle 4 of engine 1 is provided with belt pulley 10, is provided with arrangement of clutch 12 between the belt pulley 10 on engine 1 and its bent axle 4; The connection or the disconnection of arrangement of clutch 12 control bent axles; Generator 2 can be fixed on the body 3 of engine 1, and perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile.

The present invention also is to be provided with in the belt pulley 10 arrangement of clutch 12.Shown in figure 11, generator 2 is arranged on body 3 tops of engine 1, and the armature spindle of engine 2 is provided with belt pulley 10, is provided with arrangement of clutch 12 in the belt pulley 10.

The present invention is that also belt 11 built-ins have protruding structure 13.Figure 14 is the structural representation of belt of the electric air-conditioning system of internal combustion engine of the present invention generating, and is shown in figure 14, is provided with protruding structure 13 in the belt 11 shown in the figure b, and protruding structure 13 is continuous detent projection; Be provided with protruding structure 13 shown in the figure c in the belt 11, the projection of protruding structure 13 for being interrupted.

The present invention also be on the engine crankshaft 4 belt pulley 10 diameters greater than, be equal to or less than belt pulley 10 diameters on generator 2 rotors 7.Shown in figure 13, belt pulley 10 diameters on the engine crankshaft 4 are greater than belt pulley 10 diameters on generator 2 rotors 7.

Be provided with belt pulley 10 and gear 9 simultaneously on the bent axle 4 that the present invention also is engine and generator 2 rotors 7, engine drives generators 2 rotors 7 through belt on bent axle 4 upper belt pulleys 10 11 and gear 9 belt pulley 10 rotates with gear 9.

The present invention is that also the two ends of 1 of automobile engine and air-conditioning generator 2 all are provided with belt pulley 10, is driven by bent axle 4 two ends of engine to drive generator 2 rotors 7 two ends simultaneously and turn round.Figure 15 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 14; Shown in figure 15; Air-conditioning generator 2 is arranged on the 1 of automobile engine bottom; Air-conditioning generator 2 is fixed on the body 3 times of 1 of automobile engine, and the two ends of the bent axle of 1 of automobile engine and air-conditioning generator 2 armature spindles all are provided with belt pulley 10, is driven by bent axle 4 two ends of engine to drive generator 2 rotors 7 two ends simultaneously and turn round.

The present invention is that also the two ends of 1 of automobile engine and air-conditioning generator 2 all are provided with gear 9, is driven by bent axle 4 two ends of engine to drive generator 2 rotors 7 two ends simultaneously and turn round.

The present invention is that also the bent axle 4 of engine and generator 2 rotors 7 two ends are provided with belt pulley 10 and gear 9 simultaneously, and engine drives generator 2 rotors 7 through belt on bent axle 4 upper belt pulleys 10 11 and gear 9 belt pulley 10 rotates with gear 9.

The present invention also is at bent axle 4 trunnions or/and the end of rotor 7 is provided with arrangement of clutch 12.

The present invention is that also air conditioner for automobile generator 2 is fixed on the 1 of automobile engine body.

The present invention is that also air conditioner for automobile generator 2 is fixed on the automobile chassis 14.

The present invention is that also air conditioner for automobile generator 2 is fixed on the vehicle frame 15 of automobile.

The present invention is that also 7 of the rotors of air-conditioning generator 2 are hollow shaft or solid shafting.

The present invention also is to be provided with vibration-reducing construction 16 between 1 of automobile engine and the air conditioner for automobile generator 2.Figure 16 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 15; Shown in figure 16, generator 2 is arranged on body 3 tops of engine 1, and generator 2 can be fixed on the body 3 of engine 1; Perhaps generator 2 also can be fixed on the chassis of automobile; Perhaps generator 2 also can be fixed on the vehicle frame of automobile, is provided with vibration-reducing construction 16 between 1 of automobile engine and the air conditioner for automobile generator 2, and vibration-reducing construction 16 can be flexible material or hollow capsule; Flexible material can be foamed plastics, flexible plastic, soft rubber or the like, and hollow capsule can be air bag, inflation air parcel, fluid filled sac or the like.

The present invention is that also air-conditioning generator 2 is magneto 2.

The present invention is that also air-conditioning generator 2 is disk generator 2.

The present invention is that also air-conditioning generator 2 is alternating current asynchronous generator 2.

The present invention is that also air-conditioning generator 2 is magneto alternator 2.

The present invention is that also air-conditioning generator 2 is claw pole electric generator 2.

The present invention is that also air-conditioning generator 2 is DC excitation synchronous generator 2.

The present invention also is 1 of automobile engine or/and the shell 5 of air conditioner for automobile generator 2 is provided with regulating wheel 17.Figure 17 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 16; Shown in figure 17, diagram is a 1 of automobile engine bent axle side sketch map, and the electric air-conditioning system of internal combustion engine generating comprises 1 of automobile engine and air conditioner for automobile generator 2; 1 of automobile engine is an internal combustion engine; 1 of automobile engine comprises engine body 3 and engine crankshaft 4, and air conditioner for automobile generator 2 comprises shell 5, stator 6 and rotor 7, and generator 2 is arranged in the sidepiece of bent axle 4 trunnions; Belt pulley 10 when being rotated by the bent axle of engine 4 on the main bearing journal drives belt pulley 10 runnings on air-conditioning generators 2 rotors 7 through belt 11; 1 of automobile engine and air conditioner for automobile generator 2 are arranged on the homonymy on belt pulley running plane, also are provided with regulating wheel 17 on the 1 of automobile engine, and generator 2 is fixed on the body 3 of engine 1.

The present invention also is 1 of automobile engine or/and air conditioner for automobile generator 2 is provided with deflecting roller 18.Shown in figure 17, also be provided with deflecting roller 18 on the 1 of automobile engine.

The present invention is that also moving runner is provided with the adjusting device 19 of regulating deflecting roller 18 rotation directions.Shown in figure 17, the adjusting device 19 of deflecting roller 18 rotation directions also is set on the 1 of automobile engine.

The present invention is that also the output of air conditioner for automobile generator 2 is provided with voltage-stablizer 20.Figure 18 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 17, shown in figure 18, generator 2 is arranged in the top of bent axle 4 trunnion front ends; The shell 5 of generator 2 is provided with gear 11; Gear 11 is as generator casing, and the main bearing journal of engine 1 is provided with gear 11, and generator 2 is the disc type synchronous motor of double rotor single stator; Generator 2 can be fixed on the body 3 of engine 1; Perhaps generator 2 also can be fixed on the chassis of automobile, and perhaps generator 2 also can be fixed on the vehicle frame of automobile, and the output of air conditioner for automobile generator 2 is provided with voltage-stablizer 20.

The present invention is that also the drive end of the rotor 7 of air conditioner for automobile generator 2 is provided with speed changer 21.Figure 19 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 18; Shown in figure 19; The armature spindle of air conditioner for automobile generator 2 is provided with belt pulley 10, is provided with magnetic powder cluth in the belt pulley 10, and the axle between generator 2 and the belt pulley 10 is provided with speed changer 21.

The present invention is that also the driving main shaft throat end of the bent axle 4 of 1 of automobile engine is provided with speed changer 21.Figure 20 be internal combustion engine of the present invention generating electric air-conditioning system structural representation 19; Shown in figure 20; Generator 2 is arranged in the top of bent axle 4 trunnion front ends, and 1 of automobile engine and air conditioner for automobile generator 2 are separately positioned on the both sides on belt pulley running plane, and generator 2 is monolateral disc type direct current generator; The driving main shaft throat end of the bent axle 4 of 1 of automobile engine is provided with belt pulley 10, and the bent axle between engine 1 and the belt pulley 10 is provided with speed changer 21.

The present invention is that also air-conditioning generator 2 is for being the brush DC generator.

Claims (10)

1. the electric air-conditioning system of internal combustion engine generating; Comprise automobile engine and air conditioner for automobile generator; Automobile engine is an internal combustion engine, and automobile engine comprises engine body and engine crankshaft, and the air conditioner for automobile generator comprises shell, stator and rotor; It is characterized in that the upper left side position of described generator arrangements at the main bearing journal front end; Drive the running of air-conditioning generator amature when rotating, also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and the connection of internal combustion engine air-conditioning generator by the bent axle of engine.

2. the electric air-conditioning system of internal combustion engine generating; Comprise automobile engine and air conditioner for automobile generator; Automobile engine is an internal combustion engine, and automobile engine comprises engine body and engine crankshaft, and the air conditioner for automobile generator comprises shell, stator and rotor; It is characterized in that the left downside position of described generator arrangements at the main bearing journal front end; Drive the running of air-conditioning generator amature when rotating, also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and the connection of internal combustion engine air-conditioning generator by the bent axle of engine.

3. the electric air-conditioning system of internal combustion engine generating; Comprise automobile engine and air conditioner for automobile generator; Automobile engine is an internal combustion engine, and automobile engine comprises engine body and engine crankshaft, and the air conditioner for automobile generator comprises shell, stator and rotor; It is characterized in that the upper right side position of described generator arrangements at the main bearing journal front end; Drive the running of air-conditioning generator amature when rotating, also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and the connection of internal combustion engine air-conditioning generator by the bent axle of engine.

4. the electric air-conditioning system of internal combustion engine generating; Comprise automobile engine and air conditioner for automobile generator; Automobile engine is an internal combustion engine, and automobile engine comprises engine body and engine crankshaft, and the air conditioner for automobile generator comprises shell, stator and rotor; It is characterized in that the lower right side position of described generator arrangements at the main bearing journal front end; Drive the running of air-conditioning generator amature when rotating, also be provided with the air-conditioning engine controller on the air-conditioning generator, the DC Brushless Motor of air-conditioning motor compressor and the connection of internal combustion engine air-conditioning generator by the bent axle of engine.

5. according to the electric air-conditioning system of the described internal combustion engine generating of arbitrary claim in the claim 1 to 4, it is characterized in that controller is arranged on the surperficial perhaps part of generator casing and stretches into generator casing or be arranged in the generator casing fully.

6. according to the electric air-conditioning system of the described internal combustion engine of arbitrary claim in the claim 1 to 4 generating, the stator that it is characterized in that generator at outer rotor interior, the parallel axes setting of the axis of generator amature and automobile engine crankshaft trunnion.

7. according to the electric air-conditioning system of the described internal combustion engine of arbitrary claim in the claim 1 to 4 generating, the stator that it is characterized in that generator at outer rotor interior, the setting of the axis oblique of the axis of generator amature and automobile engine crankshaft trunnion.

8. according to the electric air-conditioning system of the described internal combustion engine of arbitrary claim in the claim 1 to 4 generating, the rotor that it is characterized in that generator at external stator interior, the parallel axes setting of the axis of generator unit stator and automobile engine crankshaft trunnion.

9. according to the electric air-conditioning system of the described internal combustion engine of arbitrary claim in the claim 1 to 4 generating, the rotor that it is characterized in that generator at external stator interior, the setting of the axis oblique of the axis of generator unit stator and automobile engine crankshaft trunnion.

10. according to the described air conditioner for automobile generator of arbitrary claim unit in the claim 1 to 4; The bent axle and the generator amature that it is characterized in that engine are provided with gear, and engine drives the gear operation on the generator amature through the gear interlock on the bent axle; Perhaps be provided with arrangement of clutch in the gear; Perhaps the gear diameter on the engine crankshaft greater than, be equal to or less than the gear diameter on the generator amature; Perhaps the bent axle of engine and generator amature are provided with belt pulley, and engine rotates through the belt pulley that the belt on the bent axle upper belt pulley drives generator amature; Perhaps armature spindle is connected with generator arrangement of clutch device; Perhaps crank pulley is connected with arrangement of clutch; Perhaps be provided with arrangement of clutch in the belt pulley; Perhaps the belt built-in has protruding structure; Perhaps the diameter pulley on the engine crankshaft greater than, be equal to or less than the diameter pulley on the generator amature; Perhaps be provided with belt pulley and gear simultaneously on the bent axle of engine and the generator amature, engine rotates through the belt pulley and the gear of belt on the bent axle upper belt pulley and gear driven generator amature; Perhaps the two ends of automobile engine and air-conditioning generator all are provided with belt pulley, are driven by the crankshaft two end of engine to drive the generator amature two ends simultaneously and turn round; Perhaps the two ends of automobile engine and air-conditioning generator all are provided with gear, are driven by the crankshaft two end of engine to drive the generator amature two ends simultaneously and turn round; Perhaps the bent axle of engine and generator amature two ends are provided with belt pulley and gear simultaneously, and engine rotates through the belt pulley and the gear of belt on the bent axle upper belt pulley and gear driven generator amature; Perhaps at main bearing journal or/and the end of rotor is provided with arrangement of clutch; Perhaps the air conditioner for automobile generator is fixed on the automobile engine body; Perhaps the air conditioner for automobile generator is fixed on the automobile chassis; Perhaps the air conditioner for automobile generator is fixed on the vehicle frame of automobile; Perhaps the armature spindle of air-conditioning generator is hollow shaft or solid shafting; Perhaps be provided with vibration-reducing construction between automobile engine and the air conditioner for automobile generator; Perhaps the air-conditioning generator is a magneto; Perhaps the air-conditioning generator is a disk generator; Perhaps the air-conditioning generator is the alternating current asynchronous generator; Perhaps the air-conditioning generator is a magneto alternator; Perhaps the air-conditioning generator is a claw pole electric generator; Perhaps the air-conditioning generator is the DC excitation synchronous generator; Perhaps automobile engine is or/and the shell of air conditioner for automobile generator is provided with regulating wheel; Perhaps automobile engine is or/and the air conditioner for automobile generator is provided with deflecting roller; Perhaps moving runner is provided with the adjusting device of regulating the deflecting roller rotation direction; Perhaps the output of air conditioner for automobile generator is provided with voltage-stablizer; Perhaps the drive end of the rotor of air conditioner for automobile generator is provided with speed changer; Perhaps the driving main shaft throat end of the bent axle of automobile engine is provided with speed changer; Perhaps the air-conditioning generator is the brush DC generator.

Images