CN105134590A - Multi-mechanism combined balancing unit - Google Patents
Multi-mechanism combined balancing unit Download PDFInfo
- Publication number
- CN105134590A CN105134590A CN201510514705.XA CN201510514705A CN105134590A CN 105134590 A CN105134590 A CN 105134590A CN 201510514705 A CN201510514705 A CN 201510514705A CN 105134590 A CN105134590 A CN 105134590A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- balancing unit
- structure body
- many structures
- rigidity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a multi-mechanism combined balancing unit which comprises two or more subunits with eccentric bodies. The subunits are in a quasi-balanced state, and transmission shafts of the two or more subunits are connected through a flexible change body in a quasi coaxial manner. According to the multi-mechanism combined balancing unit, on the premise of the same weight and the same size, more space with the eccentric function can be formed, the multi-mechanism combined balancing unit is adopted in a volume type boundary-variable fluid mechanism so that the unit size and the living volume of the unit weight can be effectively increased, and then efficiency is improved.
Description
Technical field
The present invention relates to heat energy and dynamic field, especially a kind of many structures combination balancing unit.
Background technique
The unit that eccentric rotary body balances mutually is defined as subelement, if be arranged on by two or more subelement on same running shaft, the moving system that amount of deflection is far longer than described subelement amount of deflection can be formed, the degree wanting to make the amount of deflection of this moving system to be reduced to the amount of deflection of described subelement is a problem being very difficult to solve, this problem drastically influence power system, and particularly volume type becomes boundary's hydraulic mechanism and become lightweight and the high efficiency of the power system that boundary's hydraulic mechanism is formed by volume type.Therefore need to invent a kind of Novel multi-combination balancing unit.
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 many structures combination balancing unit, comprise the subelement being provided with two or more eccentric body, described subelement is in quasi-balanced state, connects between the transmission shaft of subelement described in two or more through scratching the accurate coaxial line of variant.
Scheme 2: on the basis of scheme 1, makes described eccentric body be set to volume type further and becomes eccentric motion body in boundary hydraulic mechanism.
Scheme 3: on the basis of scheme 1 or 2, scratches variant and is set to universal joint or non-rigid shaft joint described in making further.
Scheme 4: on the basis of scheme 1 or 2, scratches variant and is set to the low mould connecting shaft structure body that Young's modulus that two ends are connected with described transmission shaft driven is respectively less than the Young's modulus of described transmission shaft described in making further.
Scheme 5: on the basis of scheme 4, makes described low mould connecting shaft structure body be set to Young's modulus further and is less than metal structure body, the nonmetallic material structure of the Young's modulus of described transmission shaft or is set to composite material structure.
Scheme 6: on the basis of scheme 4, makes described low mould connecting shaft structure body be set to Young's modulus further and is less than spring steel structure, manganese steel structure, aluminium alloy structure body, the Cuprum alloy structure of the Young's modulus of described transmission shaft or is set to titanium alloy structure body.
Scheme 7: on the basis of scheme 1 or 2, scratches variant and is set to the low firm connecting shaft structure body that rigidity that two ends are connected with described transmission shaft driven is respectively less than the rigidity of described transmission shaft described in making further.
Scheme 8: on the basis of scheme 7, makes described low firm connecting shaft structure body be set to rigidity further and is less than metal structure body, the nonmetallic material structure of the rigidity of described transmission shaft or is set to composite material structure.
Scheme 9: on the basis of scheme 7, makes described low firm connecting shaft structure body be set to rigidity further and is less than spring steel structure, manganese steel structure, aluminium alloy structure body, Cuprum alloy structure, the titanium alloy structure body of the rigidity of described transmission shaft or is set to the structure identical with described material of transmission shaft.
Scheme 10: on the basis of scheme 1 or 2, the transmission shaft of all described subelements is made to be set to a part for same main shaft of overall processing further, described main shaft between adjacent two described subelements arranges Jian Cai district, described in scratch variant and be set to described Jian Cai district.
Scheme 11: on the basis of scheme 10, makes described Jian Cai district be set to annular cutting region further.
Scheme 12: on the basis of scheme 10, makes described Jian Cai district be set to radial depressions district further.
Scheme 13: on the basis of scheme 10, makes described Jian Cai district be set to radially direct perforate further.
Scheme 14: on the basis of scheme 10, makes described Jian Cai district be set to axis body thin-walled property district further.
In the present invention, so-called " quasi-balanced state " refers to the degree acceptable state in the design that centrifugal force balances.
In the present invention, so-called " accurate coaxial line " refers to the basic conllinear of axis, and the basic coaxial line of so-called axis refers to that augular offset between axis and range deviation are in known technology allowed band.
In the present invention, so-called " scratching variant " refers in a defined direction or can form unit length in all directions and scratch variable displacement and be greater than the structure that described transmission shaft unit length scratches variable displacement.
In the present invention, so-called " Jian Cai district " refers to that material is by the region of cutting down, and material can be diminished by the Jian Cai district rigidity in a defined direction of cutting down rear formation or rigidity in all directions, thus is formed and scratch variant.
In the present invention, so-called " thin-walled property district " refers to the interior section of axis body to empty and makes axis body body, subtracts material effect and forms described Jian Cai district, scratch certain structural type of variant described in formation to reach.
In the present invention, so-called " volume type become boundary hydraulic mechanism " refers to the volume type hydraulic mechanism that surface that all fluids enter the movement parts in district and fluid flow out the different and movement parts in the surface of the movement parts in district and rotate, that is, so-called " volume type becomes boundary's hydraulic mechanism " is all the volume type hydraulic mechanism being formed volume-variation by rotating motion part, such as, sliding vane pump, sliding vane mechanism (such as, sliding-vane compressor or sliding vane type expander), eccentric rotor mechanism (such as, eccentric rotor compressor or eccentric rotor decompressor), liquid-ring mechanism (such as, liquid-piston compressor or liquid-ring decompressor), roots-type mechanism (such as, Roots Compressor or roots-type decompressor), screw-type mechanism (such as, screw compressor or screw type expansion machine), rotary-piston type mechanism (such as, rolling piston compressor or rotary-piston type decompressor), rolling-piston-type mechanism (such as, rolling piston compressor or rolling-piston-type decompressor), swing-rotor type mechanism (such as, swinging rotor type compressor or swing-rotor type decompressor), single active chamber sliding vane mechanism (such as, single active chamber sliding-vane compressor or single active chamber sliding vane type expander), Double working chamber slide sheet type mechanism (such as, Dual-cavity sliding vane type compressor or Double working chamber slide sheet type decompressor), penetration slipping sheet formula mechanism (such as, penetration slipping sheet formula compressor or penetration slipping sheet formula decompressor), gear fluids mechanism (such as, gear compressor or gear decompressor) and Zhuan Gang rolling piston mechanism is (such as, turn cylinder rolling piston compressor or turn cylinder rolling piston expander) etc.Described volume type becomes boundary's hydraulic mechanism and optionally selects to comprise cylinder, slider and cylinder inner rotary body, and complements each other to form the mechanism of volume-variation by described cylinder, described slider and described cylinder inner rotary body three.
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.
The present inventor thinks, momentum conservation law and law of conservation of angular momentum incorrect, such as hang in skyborne box at one and set up a jet pipe, spray from east to west, the working medium of jet pipe ejection hits an impeller on the inwall of box west side, at this moment impeller can rotate, and whole box can move eastwards, for box, any effect is not implemented to it in outside, all things all occur in cassette interior, and therefore momentum conservation law is incorrect; The disk that two identical in quality, shape is identical is had to be suspended in the air, two disks are adjacent and can rotate according to the axle center of oneself, two disks are rotated with same speed round about, the moment of momentum of a disk is+A, the moment of momentum of another disk is-A, the momentum of the system be made up of two disks is like this zero, the external world almost can make one of them disk overturn with zero cost, the moment of momentum of the system that such two disks are formed then or be+2A,-2A, moment of momentum non-conservation as can be seen here.
The present inventor thinks, the essence of Corioliseffect is formed because of moment of momentum non-conservation.
The present inventor thinks, another example of moment of momentum non-conservation is: when a people is from the heart far away of a rotating disc to nearly heart place walking, the rotation function of system can be made to increase, but when this person jumps to the heart place far away of rotating disc from the nearly heart of rotating disc, the rotating speed of rotating disc can reduce, but because intrasystem rotation function is larger, the rotating speed of rotating disc can not be reduced to original state, and should be that (namely this person is by when starting to nearly heart place walking at original rotating speed, the rotating speed of rotating disc) and this person reaches the described nearly heart place time rotating disc rotating speed between certain rotating speed, the moment of momentum of such system just adds.
The present inventor thinks, celestial body mutually moves and certainly leads to gravitational interaction, gravitational interaction certainly leads to flow of matter and/or object deformation, because flow of matter and object deformation are irreversible process, namely the process producing heat is, therefore the flow of matter under gravity field effect and object deformation certainly lead to heat, the heat that this form produces must consume the kinetic energy of celestial body, As time goes on, through very long process, it cognition loses kinetic energy gradually, merging (or mutually engulfing) is mutually known from experience in final sky, final universe forms a particle, the temperature and pressure of this particle all can acutely rise, thus form violent blast (also can cause chemical reaction and nuclear reaction because temperature and pressure acutely rises), blast forms celestial bodies motion state again, even if celestial body has kinetic energy, mutual relative movement and interaction is again formed between celestial body, enter next circulation.Therefore can think that the existence in universe is a thermodynamic cyclic process with development in fact.The essence of this process can be summarised as simple, understandablely " you invite me, and I just necessarily engulfs you ", and as can be seen here, its final final result of main body that there is alternating action is exactly mutually engulf, mutually merge.
The present inventor thinks according to thermodynamic (al) basic principle and on the observation of universe phenomenon: under the prerequisite affected not having external factor, and heat absolutely can not convert other any type of energy or material to.Only set forth in conventional heat second law under the prerequisite not having external factor to affect, heat can not absolutely be changed successfully, and this law is correct, but is unilateral.With popular language, heat can be defined as the minimum form of energy, or be the rubbish in universe referred to as this.By analysis, the present inventor also thinks: the growing process of any biology (animal, plant, microorganism, virus and bacterium) is all heat release.By analysis, the present inventor also thinks: any one process or any one circulation (are not limited to thermodynamic process, such as chemical reaction process, biochemical reaction process, photochemical reaction process, biological growth process, growing process are all included) its maximum acting ability conservation, the present inventor thinks does not have photosynthetic growing process can not improve its acting ability, that is, the acting ability of bean sprouts is the acting ability sum that impossible add its nutrient absorbed higher than the acting ability of bean or pea; Why the acting ability of one tree wood is greater than the acting ability of sapling, is because sunlight take part in by the growing process of sapling to trees with photosynthetic form.
The present inventor thinks: the basic logic of heat engine work be restrain-be heated-disperse.So-called convergence is the increase process of the density of working medium, and such as condensation, compression all belong to convergence process, and under same pressure, the working medium degree of convergence that temperature is low is large; It is exactly the endothermic process of working medium that what is called is heated; What is called disperses the process referring to that the density of working medium reduces, such as, expand or spray.Any one disperses the reduction that process all can form acting ability, and such as, the acting ability of the air of gaseous state will well below the acting ability of liquid air; The heat that methanol plus water adds moderate temperature generates carbon monoxide and hydrogen, although the carbon monoxide generated and the ignition heat of hydrogen are greater than the ignition heat about 20% of methyl alcohol, but the ratio that its acting ability is greater than the acting ability of methyl alcohol is then very little, although its reason is that this process has inhaled the heat of about 20%, the degree of divergence of resultant carbon monoxide and hydrogen is far longer than methyl alcohol.Therefore, utilizing the not high physochlaina infudibularis of temperature to add chemical reaction is the acting ability having no idea effectively to improve resultant.
As everyone knows, in economics, all authorized the Nobel Prize to the research of information asymmetry and information symmetrical, visible both parties have Determines transaction success or failure, the fairness of transaction and the profit of transaction of information.The essence of transaction is information trading in fact.For the present inventor thinks, patent has information zero symmetry properties, and namely the true value of both parties to patent is all known little about it.Patent information zero symmetric properties, if do not cracked, operation is difficult to realize.Information zero symmetry properties of patent determines science and the complexity of patent operation.In general goods transaction, information asymmetry is conducive to promoting transaction, improves profit.And for patent, then completely different, patent needs technical solution problem, the value of patent is known very soon in patent exploitation, so patent must be out-and-out, information zero is symmetrical and information asymmetry is inevitable all can seriously hinder patent operation, solution patent information zero AXIALLY SYMMETRIC PROBLEMS, makes both parties' information symmetrical on high level be the basic work of patent operation enterprise.
Beneficial effect of the present invention is as follows: many structures combination balancing unit disclosed in the present invention can form the space of more wobbler action under the prerequisite of identical weight, same volume, becoming in boundary's hydraulic mechanism at volume type adopts many structures combination balancing unit disclosed in this invention effectively can improve the volume alive of per unit volume and unit weight, and then raises the efficiency.
Accompanying drawing explanation
Fig. 1: the structural representation of the embodiment of the present invention 1;
In figure: 1 subelement, 2 scratch variant.
Embodiment
Embodiment 1
A kind of many structures combination balancing unit, as shown in Figure 1, comprise the subelement 1 being provided with two or more eccentric body, described subelement 1 is in quasi-balanced state, connects between the transmission shaft of subelement 1 described in two or more through scratching the accurate coaxial line of variant 2.
Embodiment 2
A kind of many structures combination balancing unit, on the basis of embodiment 1, makes described eccentric body be set to volume type further and becomes eccentric motion body in boundary's hydraulic mechanism.
As disposable mode of execution, scratch variant 2 described in embodiment 1 and embodiment 2 all can optionally select to make further and be set to universal joint or non-rigid shaft joint.
As disposable mode of execution, scratch variant 2 described in embodiment 1 and embodiment 2 all can optionally select to make further and be set to the low mould connecting shaft structure body that Young's modulus that two ends are connected with described transmission shaft driven is respectively less than the Young's modulus of described transmission shaft; And optionally can select to make described low mould connecting shaft structure body be set to Young's modulus further and be less than metal structure body, the nonmetallic material structure of the Young's modulus of described transmission shaft or be set to composite material structure, or make described low mould connecting shaft structure body optionally select to be set to Young's modulus to be less than spring steel structure, manganese steel structure, aluminium alloy structure body, the Cuprum alloy structure of the Young's modulus of described transmission shaft or to be set to titanium alloy structure body.
Embodiment 3
A kind of many structures combination balancing unit, on the basis of embodiment 1, scratches variant 2 and is set to the low firm connecting shaft structure body that rigidity that two ends are connected with described transmission shaft driven is respectively less than the rigidity of described transmission shaft described in making further.
Embodiment 4
A kind of many structures combination balancing unit, on the basis of embodiment 2, scratches variant 2 and is set to the low firm connecting shaft structure body that rigidity that two ends are connected with described transmission shaft driven is respectively less than the rigidity of described transmission shaft described in making further.
As disposable mode of execution, embodiment 3 and embodiment 4 all optionally can select to make described low firm connecting shaft structure body be set to rigidity further and be less than metal structure body, the nonmetallic material structure of the rigidity of described transmission shaft or be set to composite material structure.
As disposable mode of execution, embodiment 3 and embodiment 4 all optionally can select to make described low firm connecting shaft structure body be set to rigidity further and be less than spring steel structure, manganese steel structure, aluminium alloy structure body, Cuprum alloy structure, the titanium alloy structure body of the rigidity of described transmission shaft or be set to the structure identical with described material of transmission shaft.
Embodiment 5
A kind of many structures combination balancing unit, on the basis of embodiment 1, the transmission shaft of all described subelements 1 is made to be set to a part for same main shaft of overall processing further, described main shaft between adjacent two described subelements 1 arranges Jian Cai district, described in scratch variant 2 and be set to described Jian Cai district.
Embodiment 6
A kind of many structures combination balancing unit, on the basis of embodiment 2, the transmission shaft of all described subelements 1 is made to be set to a part for same main shaft of overall processing further, described main shaft between adjacent two described subelements 1 arranges Jian Cai district, described in scratch variant 2 and be set to described Jian Cai district.
As disposable mode of execution, embodiment 5 and embodiment 6 all can optionally select to make described Jian Cai district be set to annular cutting region, radial depressions district, radially direct perforate or be set to axis body thin-walled property district further.
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. the unit of structure combination balancing more than a kind, comprise the subelement (1) being provided with two or more eccentric body, it is characterized in that: described subelement (1) is in quasi-balanced state, connecting through scratching the accurate coaxial line of variant (2) between the transmission shaft of subelement described in two or more (1).
2. many structures combination balancing unit as claimed in claim 1, is characterized in that: described eccentric body is set to volume type and becomes eccentric motion body in boundary's hydraulic mechanism.
3. many structures combination balancing unit as claimed in claim 1 or 2, is characterized in that: described in scratch variant (2) and be set to universal joint or non-rigid shaft joint.
4. many structures combination balancing unit as claimed in claim 1 or 2, is characterized in that: described in scratch variant (2) and be set to the low mould connecting shaft structure body that Young's modulus that two ends are connected with described transmission shaft driven is respectively less than the Young's modulus of described transmission shaft.
5. many structures combination balancing unit as claimed in claim 4, is characterized in that: described low mould connecting shaft structure body is set to Young's modulus and is less than metal structure body, the nonmetallic material structure of the Young's modulus of described transmission shaft or is set to composite material structure.
6. many structures combination balancing unit as claimed in claim 4, is characterized in that: described low mould connecting shaft structure body is set to Young's modulus and is less than spring steel structure, manganese steel structure, aluminium alloy structure body, the Cuprum alloy structure of the Young's modulus of described transmission shaft or is set to titanium alloy structure body.
7. many structures combination balancing unit as claimed in claim 1 or 2, is characterized in that: described in scratch variant (2) and be set to the low firm connecting shaft structure body that rigidity that two ends are connected with described transmission shaft driven is respectively less than the rigidity of described transmission shaft.
8. many structures combination balancing unit as claimed in claim 7, is characterized in that: described low firm connecting shaft structure body is set to rigidity and is less than metal structure body, the nonmetallic material structure of the rigidity of described transmission shaft or is set to composite material structure.
9. many structures combination balancing unit as claimed in claim 7, is characterized in that: described low firm connecting shaft structure body is set to rigidity and is less than spring steel structure, manganese steel structure, aluminium alloy structure body, Cuprum alloy structure, the titanium alloy structure body of the rigidity of described transmission shaft or is set to the structure identical with described material of transmission shaft.
10. many structures combination balancing unit as claimed in claim 1 or 2, it is characterized in that: the transmission shaft of all described subelements (1) is set to a part for same main shaft of overall processing, described main shaft between adjacent two described subelements (1) arranges Jian Cai district, described in scratch variant (2) and be set to described Jian Cai district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510514705.XA CN105134590A (en) | 2014-08-30 | 2015-08-20 | Multi-mechanism combined balancing unit |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410438586X | 2014-08-30 | ||
| CN201410438586 | 2014-08-30 | ||
| CN201510514705.XA CN105134590A (en) | 2014-08-30 | 2015-08-20 | Multi-mechanism combined balancing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105134590A true CN105134590A (en) | 2015-12-09 |
Family
ID=54720094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510514705.XA Pending CN105134590A (en) | 2014-08-30 | 2015-08-20 | Multi-mechanism combined balancing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105134590A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870679A (en) * | 2015-12-12 | 2017-06-20 | 熵零技术逻辑工程院集团股份有限公司 | One kind flowing drive mechanism body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053264U (en) * | 1988-12-08 | 1990-02-21 | 石油大学(华东) | Hydrodynamic mono-screw pump |
| CN2211589Y (en) * | 1994-04-11 | 1995-11-01 | 哈尔滨手表厂 | Universal coiled pipe support |
| CN2565701Y (en) * | 2002-08-22 | 2003-08-13 | 中国重型汽车集团有限公司 | Eccentric double-linking constant speed universal joint |
| WO2004030971A1 (en) * | 2002-10-02 | 2004-04-15 | Kabushiki Kaisha Bridgestone | In-wheel motor system for steering wheel |
| CN101513579A (en) * | 2009-02-27 | 2009-08-26 | 兖州煤业股份有限公司 | Underground vibration sieve for separating and dehydrating water coal |
| JP5515289B2 (en) * | 2008-12-26 | 2014-06-11 | ダイキン工業株式会社 | Refrigeration equipment |
-
2015
- 2015-08-20 CN CN201510514705.XA patent/CN105134590A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053264U (en) * | 1988-12-08 | 1990-02-21 | 石油大学(华东) | Hydrodynamic mono-screw pump |
| CN2211589Y (en) * | 1994-04-11 | 1995-11-01 | 哈尔滨手表厂 | Universal coiled pipe support |
| CN2565701Y (en) * | 2002-08-22 | 2003-08-13 | 中国重型汽车集团有限公司 | Eccentric double-linking constant speed universal joint |
| WO2004030971A1 (en) * | 2002-10-02 | 2004-04-15 | Kabushiki Kaisha Bridgestone | In-wheel motor system for steering wheel |
| JP5515289B2 (en) * | 2008-12-26 | 2014-06-11 | ダイキン工業株式会社 | Refrigeration equipment |
| CN101513579A (en) * | 2009-02-27 | 2009-08-26 | 兖州煤业股份有限公司 | Underground vibration sieve for separating and dehydrating water coal |
Non-Patent Citations (1)
| Title |
|---|
| 张克危: "《流体机械原理 下》", 30 April 2001, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870679A (en) * | 2015-12-12 | 2017-06-20 | 熵零技术逻辑工程院集团股份有限公司 | One kind flowing drive mechanism body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104912691B (en) | Internal combustion closed circulation hydrocarbon fuel thermal power system | |
| CN105927283A (en) | Unequal-speed impeller mechanism and compressor and expansion mechanism including same | |
| CN105134749A (en) | Three-structure-integrated eccentric shaft | |
| CN204610273U (en) | Volume type hydraulic mechanism | |
| CN105134590A (en) | Multi-mechanism combined balancing unit | |
| CN104832287B (en) | Speed holds turbine engine | |
| CN105042920A (en) | Refrigeration system of volume-type variable boundary fluid mechanism | |
| CN104895615A (en) | Cylinder fluid mechanism and device comprising same | |
| CN105221188A (en) | Hydraulic mechanism | |
| CN105041382A (en) | Fluid mechanism | |
| CN205089371U (en) | End face seal system | |
| CN105134300A (en) | High-eccentricity eccentric mechanism with integral-ring structure body | |
| CN105179074A (en) | Compression-expansion split combined engine | |
| CN105386791A (en) | Engine with mechanical reversing variable-boundary fluid mechanisms | |
| CN105134379A (en) | Fluid centrifugal control system | |
| CN105041383B (en) | Controlled valve displacement type becomes boundary's hydraulic mechanism | |
| CN105508443A (en) | Large-gap bearing system | |
| CN104963997B (en) | Interface balance system | |
| CN104775911B (en) | Impeller boundary-variable combined engine | |
| CN104963727A (en) | Single-flow fluid unit and engine with single-flow fluid unit | |
| CN105156153A (en) | Eccentric rod and isolation body fluid mechanism and device including same | |
| CN105041506A (en) | Internal combustion closed cycle hydrogen fuel heat power system | |
| CN106256995A (en) | A kind of energy-storage system | |
| CN106523035B (en) | Liquid axis gas impeller mechanism, liquid axis gas turbine and its device | |
| CN104912599A (en) | Round cylinder multistage fluid mechanism, and apparatus comprising mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |