CN104389640A - Equal-modulus-gear fluid mechanism and engine employing same - Google Patents
Equal-modulus-gear fluid mechanism and engine employing same Download PDFInfo
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- CN104389640A CN104389640A CN201410506074.2A CN201410506074A CN104389640A CN 104389640 A CN104389640 A CN 104389640A CN 201410506074 A CN201410506074 A CN 201410506074A CN 104389640 A CN104389640 A CN 104389640A
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- full
- tooth
- described gear
- depth tooth
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/18—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/18—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rotary Pumps (AREA)
Abstract
A disclosed equal-modulus-gear fluid mechanism comprises a gear A and a gear B, the modulus of the gear A and the modulus of the gear B are same, and the tooth number of the gear A and the tooth number of the gear B are same; the teeth of the gear A are partially subjected to top cutting to form half teeth, and the teeth which are not subjected to top cutting are defined as complete teeth; the teeth of the gear B are partially subjected to top cutting to form half teeth, and the teeth which are not subjected to top cutting are defined as complete teeth; the gear A and the gear B are arranged in a double-cylinder-shaped chamber in a mutually-engaged rotary way; and the double-cylinder-shaped chamber and/or an end-part sealed body of the double-cylinder-shaped chamber are provided with fluid inlets, and the double-cylinder-shaped chamber and/or the end-part sealed body of the double-cylinder-shaped chamber are provided with fluid outlets. The disclosed equal-modulus-gear fluid mechanism is simple in structure, reliable, low in manufacture production cost and high in efficiency.
Description
Technical field
The present invention relates to heat energy and dynamic field, especially a kind of equal modulus gear fluids mechanism and apply its motor.
Background technique
Many types of traditional equal modulus gear fluids mechanisms are widely used, but there is the problem of sealing and wearing and tearing and processing difficulties, therefore, need to invent a kind of novel equal modulus gear fluids mechanism.
Summary of the invention
In order to solve the problem, the technological scheme that the present invention proposes is as follows:
Scheme 1, a kind of equal modulus gear fluids mechanism, comprise gear A and gear B, the modulus of described gear A is identical with the modulus of described gear B, the number of teeth of described gear A is identical with the number of teeth of described gear B, a part in tooth in described gear A is cut top and is arranged formation half tooth, be not defined as full-depth tooth by the tooth cutting top setting, a part in tooth in described gear B is cut top and is arranged formation half tooth, be not defined as full-depth tooth by the tooth cutting top setting, described gear A and described gear B are arranged in double cylinder-shaped cavity, described gear A and described gear B engage each other rotary setting, fluid input is established on described double cylinder-shaped cavity and/or on the end sealing body of described double cylinder-shaped cavity, fluid output is established on described double cylinder-shaped cavity and/or on the end sealing body of described double cylinder-shaped cavity.
Scheme 2, on the basis of scheme 1, described gear A is adjoined and arranges full-depth tooth described in two or more, described gear B is adjoined and arranges full-depth tooth described in two or more.
Scheme 3, on the basis of scheme 1, in described gear A, non-contiguous arranges full-depth tooth described in two or more, and in described gear B, non-contiguous arranges full-depth tooth described in two or more.
Scheme 4, on the basis of scheme 1, the number of the described full-depth tooth in described gear A is set to one, and the number of the described full-depth tooth in described gear B is set to one.
Scheme 5, on the basis of scheme 1, the number of the described full-depth tooth in described gear A is set to two, and central angle is between the two 180 degree, and the number of the described full-depth tooth in described gear B is set to two, and central angle is between the two 180 degree.
Scheme 6, on the basis of scheme 1, the number of the described full-depth tooth in described gear A is set to three, and adjacent central angle is between the two 120 degree, and the number of the described full-depth tooth in described gear B is set to three, and adjacent central angle is between the two 120 degree.
Scheme 7, on the basis of scheme 1, the number of the described full-depth tooth in described gear A is set to four, and adjacent central angle is between the two 90 degree, and the number of the described full-depth tooth in described gear B is set to four, and adjacent central angle is between the two 90 degree.
Scheme 8, on the basis of scheme 1, the number of the described full-depth tooth in described gear A is set to six, and adjacent central angle is between the two 60 degree, and the number of the described full-depth tooth in described gear B is set to six, and adjacent central angle is between the two 60 degree.
Scheme 9, on the basis of scheme 1, the number of the described full-depth tooth in described gear A is set to eight, and adjacent central angle is between the two 45 degree, and the number of the described full-depth tooth in described gear B is set to eight, and adjacent central angle is between the two 45 degree.
Scheme 10, on the basis of scheme 1, establishes fluid to import control valve at described fluid input place; Or described fluid input is communicated with fluid entering channel, described fluid entering channel is established fluid import control valve.
Scheme 11, on the basis of scheme 1, establishes fluid to derive control valve at described fluid outlet; Or described fluid output is communicated with fluid outlet passage, described fluid outlet passage is established fluid derive control valve.
Scheme 12, on the basis of scheme 1, along the pivotal axial direction of described gear A being established sealing concavo-convex increasings resistance line on the tooth top of the described full-depth tooth in described gear A, and/or along the pivotal axial direction of described gear B being established the concavo-convex increasing of sealing hinder line on the tooth top of described full-depth tooth in described gear B.
Scheme 13, on the basis of scheme 1, the inwall of described end sealing body is established concavo-convex the block structure.
Scheme 14, on the basis of scheme 1, the end face of described gear A is established concavo-convex the block structure.
Scheme 15, on the basis of scheme 1, the end face of described gear B is established concavo-convex the block structure.
Scheme 16, on the basis of scheme 1, the inwall of described end sealing body is established depression the block structure.
Scheme 17, on the basis of scheme 1, the end face of described gear A is established depression the block structure.
Scheme 18, on the basis of scheme 1, the end face of described gear B is established depression the block structure.
Scheme 19, on the basis of scheme 1, described gear A and gear A A is coaxial is connected, described gear B and gear B B is coaxial is connected, described gear A A and described gear B B contacts with each other engagement.
Scheme 20, on the basis of scheme 1, the equal diameters of described gear A and described gear B or both become integral multiple relation.
Scheme 21, on the basis of scheme 1, the diameter of described gear A and described gear B is not etc.
Scheme 22, on the basis of scheme 1, described fluid input is set to convergent jet pipe.
Scheme 23, the motor of equal modulus gear fluids mechanism described in either a program in a kind of application scheme 1 to 22, described fluid input and combustion chamber; Or described fluid input is communicated with compressed gas source; Or described fluid input is communicated with mixed-burned gas liquefaction source; Or described fluid input is communicated with power fluid body source; Or the described described fluid input of equal modulus gear fluids mechanism and the pressurized gas outlet of piston gas compressor; Or the described fluid input of described equal modulus gear fluids mechanism is through the pressurized gas outlet of firing chamber and piston gas compressor.
Scheme 24, a motor for equal modulus gear fluids mechanism described in either a program in application scheme 1 to 22, the described fluid output of the above equal modulus gear fluids mechanism stands hot cell and is communicated with more than one the described fluid input of equal modulus gear fluids mechanism described in other.
Scheme 25, the motor of equal modulus gear fluids mechanism described in either a program in a kind of application scheme 1 to 9,12 to 21, the described fluid input of described equal modulus gear fluids mechanism, through the pressurized gas outlet of firing chamber and volume type rotor gas compressor structure, the communicating passage between described pressurized gas outlet with described firing chamber is established in control valve and/or the communicating passage between described firing chamber and the described fluid input of described equal modulus gear fluids mechanism and is established control valve.
Scheme 26, on the basis of scheme 25, described control valve is set to timing control valve.
Scheme 27, the motor of equal modulus gear fluids mechanism described in either a program in a kind of application scheme 1 to 9,12 to 21, the described fluid input of described equal modulus gear fluids mechanism, through the pressurized gas outlet of firing chamber and volume type rotor gas compressor structure, the communicating passage between described pressurized gas outlet with described firing chamber is established in convergent jet pipe and/or the communicating passage between described firing chamber and the described fluid input of described equal modulus gear fluids mechanism and is established convergent jet pipe.
Scheme 28, the motor of equal modulus gear fluids mechanism described in either a program in a kind of application scheme 1 to 22, comprises three the above equal modulus gear fluids mechanisms, and one is interconnected by hot cell and at least one cooler.
Scheme 29, on the basis of scheme 28, described equal modulus gear fluids mechanism, is describedly set to helium by the cycle fluid in hot cell and described cooler and communicating passage thereof.
Scheme 30, on the basis of scheme 28, described equal modulus gear fluids mechanism, described being subject to, the working medium envelope of hot cell, described cooler and communicating passage thereof establishes carbon dioxide capture unit, described carbon dioxide capture unit catches the carbon dioxide in working medium, reduces carbon dioxide content in working medium.
Scheme 31, on the basis of scheme 28, described equal modulus gear fluids mechanism, described being subject to, the working medium envelope of hot cell and described cooler and communicating passage thereof establishes working medium export mouth.
In the present invention, described timing control valve opens or closes by the rotatable phase of described volume rotor mechanism.
In the present invention, described convergent jet pipe utilizes congested effect to realize.
In the present invention, the modulus of described gear A and described gear B and the number of teeth are all set to identical, can significantly reduce manufacture processing cost, and form larger expansion ratio, meanwhile, also can improve the smooth and easy degree engaging and pass through, extend the working life of system.
In the present invention, so-called " cutting top to arrange " refers to and the top cut of gear is fallen a part, its objective is to make the space of tooth both sides be communicated with, to form expansion, the size of the size reamed should meet ream as much as possible under the prerequisite that two described half teeth engage smoothly more, to reduce flow losses.
In the present invention, so-called " concavo-convex the block structure " refers to sealing in order to increase the surface that two are matched and the rough structure arranged, and this structure can form larger flow resistance on the direction that fluid may leak.
In the present invention, so-called " depression the block structure " refers to sealing in order to increase the surface that two are matched and the rough structure arranged, and this structure can form larger flow resistance on the direction that fluid may leak.
In the present invention, so-called " seal concavo-convex increasing and hinder line " refers to the sealing in order to increase the surface that two are matched, leak the concavo-convex line that the Vertical direction in direction is arranged at fluid, this structure can form larger flow resistance on the direction that fluid may leak.
In the present invention, so-called " double cylinder-shaped cavity " refers to the cavity comprising inwall and intersect a part for two circular cylinder bodies of setting, and wherein, cylinder can be circle cylinders, also can be tapered cylinder.
In the present invention, so-called " end sealing body " refers to the object of described double cylinder-shaped cavity end part seal, described end sealing body can be the object being packed in described double cylinder-shaped cavity end, also can be the object with described double cylinder-shaped cavity overall processing.
In the present invention, disclosed equal modulus gear fluids mechanism can be used as gas compressor, liquor pump, fluid motor, also can be used as gas expansion for doing work mechanism, such as: motor etc.
In the present invention, so-called " by hot cell " refers to the unit heated working medium, comprising: firing chamber, heater, vaporizer etc.
In the present invention, described engagement comprises contact engagement, non-contact engagement and plugs together, described plugging together refers to that non-profile of tooth does not contact, mismatches but the corresponding relation of all rotatable two solid of rotation more than 360 degree of mutual noninterference, in this corresponding relation, the sunk part on a solid of rotation is greater than the convex portion on another solid of rotation.
In the present invention, described engagement rotation comprises contact engagement, non-contact engagement and plugs together rotation (described in plug together refer to that non-profile of tooth does not contact), mismatch but the corresponding relation of all rotatable two solid of rotation more than 360 degree of mutual noninterference, in this corresponding relation, the sunk part on a solid of rotation is greater than the convex portion on another solid of rotation.
In the present invention, so-called " contact engagement " can be directly contact engagement, also can be through the contact engagement of other gear.
In the present invention, described gear A and described gear B are the definition provided to distinguish two roulette wheels, and which does not represent, and large which is little, and which does not represent yet, and preferential which is delayed.
In the present invention, described control valve comprises valve, and described valve comprises external-open valve and Nei Kai valve.
In the present invention, so-called " cooperation " comprises direct cooperation, also comprises the indirect cooperation through other object and/or fluid.
In the present invention, so-called " working medium envelope " refers to that working medium can arrive the set of the wall in space, the wall in the space of the accommodation gas working medium be such as made up of piston, cylinder and cylinder head, such as, and the wall of described communicating passage.
In the present invention, the object arranging convergent jet pipe is the congested effect utilizing convergent jet pipe, and realize described equal modulus gear fluids mechanism when using as power mechanism, the effect of gas working medium puffing in described double cylinder-shaped cavity, raises the efficiency.
In the present invention, disclosed equal modulus gear fluids mechanism, can use by two or more serial or parallel connections.
In the present invention, according to the known technology of heat energy and dynamic field, necessary parts, unit or system etc. should be set in the place of necessity.
Beneficial effect of the present invention is as follows:
Structure is simple, reliable, manufacture cost of production is low, efficiency is high.
Accompanying drawing explanation
Shown in Fig. 1 .1 is the structural representation of the embodiment of the present invention 1;
Shown in Fig. 1 .2 is the A-A direction view of Fig. 1 .1;
Shown in Fig. 2 .1 is the structural representation of the embodiment of the present invention 2;
Shown in Fig. 2 .2 is the A-A direction view of Fig. 2 .1;
Shown in Fig. 3 .1 is the structural representation of the embodiment of the present invention 3;
Shown in Fig. 3 .2 is the E direction view of Fig. 3 .1;
Shown in Fig. 4 .1 is the structural representation of the embodiment of the present invention 4;
Shown in Fig. 4 .2 is the E direction view of Fig. 4 .1;
Shown in Fig. 5 .1 is the structural representation of the embodiment of the present invention 5;
Shown in Fig. 5 .2 is the B-B direction view of Fig. 5 .1;
Shown in Fig. 6 is the structural representation of the embodiment of the present invention 6;
Shown in Fig. 7 is the structural representation of the embodiment of the present invention 7;
Shown in Fig. 8 is the structural representation of the embodiment of the present invention 8;
In figure:
1 gear A, 2 gear B, 3 double cylinder-shaped cavitys, 4 half teeth, 5 full-depth tooths, 6 sealing concavo-convex increasing resistance line, 7 concavo-convex the block structures, 8 depression the block structures, 9 gear A A, 10 gear B B, 11 firing chambers, 12 volume type rotor gas compressor structures, 13 control valves, 14 are by hot cell, 15 coolers, 16 end sealing bodies, 17 fluid inputs, 18 fluid outputs, 19 convergent jet pipes.
Embodiment
Embodiment 1
As shown in Fig. 1 .1 and Fig. 1 .2, a kind of equal modulus gear fluids mechanism, comprise gear A 1 and gear B 2, the modulus of described gear A 1 is identical with the modulus of described gear B 2, the number of teeth of described gear A 1 is identical with the number of teeth of described gear B 2, a part in tooth in described gear A 1 is cut top and is arranged formation half tooth 4, be not defined as full-depth tooth 5 by the tooth cutting top setting, a part in tooth in described gear B 2 is cut top and is arranged formation half tooth 4, be not defined as full-depth tooth 5 by the tooth cutting top setting, described gear A 1 and described gear B 2 are arranged in double cylinder-shaped cavity 3, described gear A 1 and described gear B 2 engage each other rotary setting, described double cylinder-shaped cavity 3 establishes fluid input 17, described double cylinder-shaped cavity 3 establishes fluid output 18.
As the mode of execution that can convert, selectively, the end sealing body 16 of described double cylinder-shaped cavity 3 establishes fluid input 17; Or fluid input 17 is established on described double cylinder-shaped cavity 3 and on the end sealing body 16 of described double cylinder-shaped cavity 3.
As the mode of execution that can convert, selectively, the end sealing body 16 of described double cylinder-shaped cavity 3 establishes fluid output 18; Or fluid output 18 is established on described double cylinder-shaped cavity 3 and on the end sealing body 16 of described double cylinder-shaped cavity 3.
The modulus of described gear A and described gear B and the number of teeth are all set to identical, can significantly reduce manufacture processing cost, and form larger expansion ratio, meanwhile, also can improve the smooth and easy degree engaging and pass through, extend the working life of system.
Embodiment 2
As shown in Fig. 2 .1 and Fig. 2 .2, a kind of equal modulus gear fluids mechanism, the difference of itself and embodiment 1 is, along the pivotal axial direction of described gear A 1 being established sealing concavo-convex increasing resistance line 6 on the tooth top of the described full-depth tooth 5 in described gear A 1, along the pivotal axial direction of described gear B 2 being established sealing concavo-convex increasing resistance line 6 on the tooth top of the described full-depth tooth 5 in described gear B 2.
As the mode of execution that can convert, also can along the pivotal axial direction of this gear being established concavo-convex increasings of sealing hinder line 6 on the tooth top of described full-depth tooth 5 on a gear in described gear A 1 and described gear B 2.
In the present invention, the tooth top that all mode of executions all can refer to the described full-depth tooth 5 of the present embodiment in described gear A 1 and/or in described gear B 1 establish concavo-convex increasings of sealing to hinder line 6 along on the pivotal axial direction of described gear A 1 and/or described gear B 1.
Embodiment 3
As shown in Fig. 3 .1 and Fig. 3 .2, a kind of equal modulus gear fluids mechanism, the difference of itself and embodiment 1 is, the end face of described gear A 1 is established concavo-convex the block structure 7.
As the mode of execution that can convert, described concavo-convex the block structure 7 can be established at least one place on the end face of described gear A 1, on the end face of described gear B 2 and on the inwall of described end sealing body 16 in three.
Embodiment 4
As shown in Fig. 4 .1 and Fig. 4 .2, a kind of equal modulus gear fluids mechanism, the difference of itself and embodiment 1 is, the end face of described gear A 1 is established depression the block structure 8.
As the mode of execution that can convert, described depression the block structure 8 can be established at least one place on the end face of described gear A 1, on the end face of described gear B 2 and on the inwall of described end sealing body 16 in three.
All mode of executions in the present invention, all can refer to embodiment 3 or at least one place of embodiment 4 on the end face of described gear A 1, on the end face of described gear B 2 and on the inwall of described end sealing body 16 in three establishes described concavo-convex the block structure 7 or establish described depression the block structure 8.
Embodiment 5
As shown in Fig. 5 .1 and Fig. 5 .2, a kind of equal modulus gear fluids mechanism, it is with the difference of embodiment 1, described gear A 1 and gear A A9 is coaxial is connected, described gear B 2 is connected with gear B B10 is coaxial, and described gear A A9 and described gear B B10 contacts with each other engagement.
Embodiment 6
As shown in Figure 6, the motor of equal modulus gear fluids mechanism described in a kind of Application Example 1, the pressurized gas outlet of described fluid input 17 through firing chamber 11 with volume type rotor gas compressor structure 12 of described equal modulus gear fluids mechanism, the communicating passage between described pressurized gas outlet and described firing chamber 11 is established in control valve 13 and the communicating passage between described firing chamber 11 and the described fluid input 17 of described equal modulus gear fluids mechanism and establishes control valve 13.
As the mode of execution that can convert, described control valve 13 can be established in the place in the communicating passage in the communicating passage between the outlet of described pressurized gas with described firing chamber 11 and between described firing chamber 11 and the described fluid input 17 of described equal modulus gear fluids mechanism in the two.
Selectively, described control valve 13 is set to timing control valve.
Motor in the present embodiment also can described equal modulus gear fluids mechanism in Application Example 2, embodiment 3, embodiment 4 or embodiment 5.
Embodiment 7
As shown in Figure 7, the motor of equal modulus gear fluids mechanism described in a kind of Application Example 1, comprises three the above equal modulus gear fluids mechanisms, and one is interconnected by hot cell 14 and at least one cooler 15.
In the present embodiment, optionally, described equal modulus gear fluids mechanism, be describedly set to helium by the cycle fluid in hot cell 14 and described cooler 15 and communicating passage thereof.
As the mode of execution that can convert, described equal modulus gear fluids mechanism, described being subject to, the working medium envelope of hot cell 14, described cooler 15 and communicating passage thereof establishes carbon dioxide capture unit, described carbon dioxide capture unit catches the carbon dioxide in working medium, reduce carbon dioxide content in working medium, and/or described equal modulus gear fluids mechanism, described being subject to, the working medium envelope of hot cell 14 and described cooler 15 and communicating passage thereof establishes working medium export mouth.
Motor in the present embodiment also can described equal modulus gear fluids mechanism in Application Example 2, embodiment 3, embodiment 4 or embodiment 5.
Embodiment 8
As shown in Figure 8, the motor of equal modulus gear fluids mechanism described in a kind of Application Example 1, the pressurized gas outlet of described fluid input 17 through firing chamber 11 with volume type rotor gas compressor structure 12 of described equal modulus gear fluids mechanism, the communicating passage between described pressurized gas outlet and described firing chamber 11 is established in convergent jet pipe 19 and the communicating passage between described firing chamber 11 and the described fluid input 17 of described equal modulus gear fluids mechanism and establishes convergent jet pipe 19.
As the mode of execution that can convert, selectively, the place in both in the communicating passage in the communicating passage between described pressurized gas outlet and described firing chamber 11 and between described firing chamber 11 and the described fluid input 17 of described equal modulus gear fluids mechanism establishes convergent jet pipe 19.
Motor in the present embodiment also can described equal modulus gear fluids mechanism in Application Example 2, embodiment 3, embodiment 4 or embodiment 5.
Embodiment 9
A motor for equal modulus gear fluids mechanism described in Application Example 1, the described fluid output 18 of the above equal modulus gear fluids mechanism stands hot cell 14 and is communicated with more than one the described fluid input 17 of equal modulus gear fluids mechanism described in other.
So-called in the present embodiment " by hot cell " refers to the unit heated working medium, comprising: firing chamber, heater, vaporizer etc.
Motor in the present embodiment also can described equal modulus gear fluids mechanism in Application Example 2, embodiment 3, embodiment 4 or embodiment 5.
All mode of executions above, selectively, described gear A 1 are adjoined and arrange full-depth tooth 5 described in two or more, described gear B 2 is adjoined and arranges full-depth tooth 5 described in two or more; Or non-contiguous arranges full-depth tooth 5 described in two or more in described gear A 1, in described gear B 2, non-contiguous arranges full-depth tooth 5 described in two or more.
All mode of executions above, selectively, the number of the described full-depth tooth 5 in described gear A 1 is set to one, and the number of the described full-depth tooth 5 in described gear B 2 is set to one; Or the number of described full-depth tooth 5 in described gear A 1 is set to two, and central angle is between the two 180 degree, and the number of the described full-depth tooth 5 in described gear B 2 is set to two, and central angle is between the two 180 degree; Or the number of described full-depth tooth 5 in described gear A 1 is set to three, and adjacent central angle is between the two 120 degree, and the number of the described full-depth tooth 5 in described gear B 2 is set to three, and adjacent central angle is between the two 120 degree; Or the number of described full-depth tooth 5 in described gear A 1 is set to four, and adjacent central angle is between the two 90 degree, and the number of the described full-depth tooth 5 in described gear B 2 is set to four, and adjacent central angle is between the two 90 degree; Or the number of described full-depth tooth 5 in described gear A 1 is set to six, and adjacent central angle is between the two 60 degree, and the number of the described full-depth tooth 5 in described gear B 2 is set to six, and adjacent central angle is between the two 60 degree; Or the number of described full-depth tooth 5 in described gear A 1 is set to eight, and adjacent central angle is between the two 45 degree, and the number of the described full-depth tooth 5 in described gear B 2 is set to eight, and adjacent central angle is between the two 45 degree.
All mode of executions above, selectively, establish fluid to import control valve at described fluid input place; Or described fluid input is communicated with fluid entering channel, described fluid entering channel is established fluid import control valve.
All mode of executions above, selectively, establish fluid to derive control valve at described fluid output 18 place; Or described fluid output 18 is communicated with fluid outlet passage, described fluid outlet passage is established fluid derive control valve.
All mode of executions above, selectively, described fluid input and combustion chamber; Or described fluid input is communicated with compressed gas source; Or described fluid input is communicated with mixed-burned gas liquefaction source; Or described fluid input is communicated with power fluid body source; Or the described described fluid input of equal modulus gear fluids mechanism and the pressurized gas outlet of piston gas compressor; Or the described fluid input of described equal modulus gear fluids mechanism is through the pressurized gas outlet of firing chamber and piston gas compressor.
All mode of executions above, selectively, the equal diameters of described gear A and described gear B or in integral multiple relation.
All mode of executions above, selectively, the diameter of described gear A and described gear B is not etc.
All mode of executions above, selectively, described fluid input is set to convergent jet pipe 19.
Obviously, the invention is not restricted to above embodiment, according to known technology and the technological scheme disclosed in this invention of related domain, can to derive or association goes out many flexible programs, all these flexible programs, also should think protection scope of the present invention.
Claims (10)
1. an equal modulus gear fluids mechanism, comprise gear A (1) and gear B (2), it is characterized in that: the modulus of described gear A (1) is identical with the modulus of described gear B (2), the number of teeth of described gear A (1) is identical with the number of teeth of described gear B (2), a part in tooth in described gear A (1) is cut top and is arranged formation half tooth (4), be not defined as full-depth tooth (5) by the tooth cutting top setting, a part in tooth in described gear B (2) is cut top and is arranged formation half tooth (4), be not defined as full-depth tooth (5) by the tooth cutting top setting, described gear A (1) and described gear B (2) are arranged in double cylinder-shaped cavity (3), described gear A (1) and described gear B (2) engage each other rotary setting, go up described double cylinder-shaped cavity (3) and/or establish fluid input (17) on the end sealing body (16) of described double cylinder-shaped cavity (3), go up described double cylinder-shaped cavity (3) and/or establish fluid output (18) on the end sealing body (16) of described double cylinder-shaped cavity (3).
2. hydraulic mechanism as claimed in claim 1, it is characterized in that: adjoin in described gear A (1) and full-depth tooth described in two or more (5) is set, described gear B (2) is adjoined full-depth tooth described in two or more (5) is set.
3. hydraulic mechanism as claimed in claim 1, it is characterized in that: full-depth tooth described in two or more (5) is set in described gear A (1) upper non-contiguous, full-depth tooth described in two or more (5) is set in described gear B (2) upper non-contiguous.
4. equal modulus gear fluids mechanism as claimed in claim 1, it is characterized in that: the number of the described full-depth tooth (5) in described gear A (1) is set to one, the number of the described full-depth tooth (5) in described gear B (2) is set to one.
5. equal modulus gear fluids mechanism as claimed in claim 1, it is characterized in that: the number of the described full-depth tooth (5) in described gear A (1) is set to two, and central angle is between the two 180 degree, the number of the described full-depth tooth (5) in described gear B (2) is set to two, and central angle is between the two 180 degree.
6. equal modulus gear fluids mechanism as claimed in claim 1, it is characterized in that: the number of the described full-depth tooth (5) in described gear A (1) is set to three, and adjacent central angle is between the two 120 degree, the number of the described full-depth tooth (5) in described gear B (2) is set to three, and adjacent central angle is between the two 120 degree.
7. equal modulus gear fluids mechanism as claimed in claim 1, it is characterized in that: the number of the described full-depth tooth (5) in described gear A (1) is set to four, and adjacent central angle is between the two 90 degree, the number of the described full-depth tooth (5) in described gear B (2) is set to four, and adjacent central angle is between the two 90 degree.
8. equal modulus gear fluids mechanism as claimed in claim 1, it is characterized in that: the number of the described full-depth tooth (5) in described gear A (1) is set to six, and adjacent central angle is between the two 60 degree, the number of the described full-depth tooth (5) in described gear B (2) is set to six, and adjacent central angle is between the two 60 degree.
9. equal modulus gear fluids mechanism as claimed in claim 1, it is characterized in that: the number of the described full-depth tooth (5) in described gear A (1) is set to eight, and adjacent central angle is between the two 45 degree, the number of the described full-depth tooth (5) in described gear B (2) is set to eight, and adjacent central angle is between the two 45 degree.
10. the motor of equal modulus gear fluids mechanism according to any one of an application rights requirement 1 to 9, it is characterized in that: comprise three the above equal modulus gear fluids mechanisms, one is interconnected by hot cell (14) and at least one cooler (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410506074.2A CN104389640B (en) | 2013-09-28 | 2014-09-27 | Equal modulus gear fluids mechanism and apply its engine |
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| CN2013104531645 | 2013-09-28 | ||
| CN201310453164 | 2013-09-28 | ||
| CN201310535937 | 2013-11-01 | ||
| CN2013105359374 | 2013-11-01 | ||
| CN201410506074.2A CN104389640B (en) | 2013-09-28 | 2014-09-27 | Equal modulus gear fluids mechanism and apply its engine |
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| CN104389640B CN104389640B (en) | 2017-09-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139241A (en) * | 2018-08-31 | 2019-01-04 | 周义才 | Large-power High-Speed rotates gear internal-combustion engine |
| CN110594012A (en) * | 2019-09-26 | 2019-12-20 | 周义才 | Gear rotary internal combustion engine |
| CN112272738A (en) * | 2018-06-01 | 2021-01-26 | 凯斯帕公司 | Positive displacement gear machine with helical teeth |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4130312C1 (en) * | 1991-09-12 | 1992-12-24 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
| DE4310211A1 (en) * | 1993-03-29 | 1994-03-24 | Bosch Gmbh Robert | Hydraulic gear pump or motor with main gear pair (5) - has second compensation gear pair (5) with continuously meshing tooth pair(s) |
| DE102009029522A1 (en) * | 2009-09-17 | 2011-03-24 | Robert Bosch Gmbh | Gear pump with two rotating pumping elements |
| CN201554499U (en) * | 2009-11-09 | 2010-08-18 | 刘俊男 | Pneumatic motor |
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2014
- 2014-09-27 CN CN201410506074.2A patent/CN104389640B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112272738A (en) * | 2018-06-01 | 2021-01-26 | 凯斯帕公司 | Positive displacement gear machine with helical teeth |
| US11434903B2 (en) | 2018-06-01 | 2022-09-06 | Casappa S.P.A. | Volumetric gear machine with helical teeth |
| CN109139241A (en) * | 2018-08-31 | 2019-01-04 | 周义才 | Large-power High-Speed rotates gear internal-combustion engine |
| CN110594012A (en) * | 2019-09-26 | 2019-12-20 | 周义才 | Gear rotary internal combustion engine |
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| CN104389640B (en) | 2017-09-05 |
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Effective date of registration: 20200521 Address after: 215000 south of Lianyang road and east of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (Science and technology entrepreneurship Park) Patentee after: Wujiang science and Technology Pioneer Park Management Service Co., Ltd Address before: 100101, Beijing, Chaoyang District Beiyuan Road, No. 168, Sheng Sheng building, 24 floor Patentee before: MOLECULE POWER BEIJING TECH Co. |
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