CN104421164A - Rotary general fluid compression device and application - Google Patents
Rotary general fluid compression device and application Download PDFInfo
- Publication number
- CN104421164A CN104421164A CN201310361893.8A CN201310361893A CN104421164A CN 104421164 A CN104421164 A CN 104421164A CN 201310361893 A CN201310361893 A CN 201310361893A CN 104421164 A CN104421164 A CN 104421164A
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- Prior art keywords
- laminate
- resistance
- round pie
- fluid
- oblique
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D11/00—Other rotary non-positive-displacement pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
The invention relates to a rotary general fluid compression device and application, and aims to solve the problems of large volume and complex structure in the prior art. The device comprises a streamline circular pressure resistant body provided with a support and rotating power input mechanism on one end surface and suitable for high-speed rotation, wherein multiple inclined fluid channels leaded to the center from the outer edge and having included angles greater than 90 degrees with the tangential line are radially and evenly distributed in the circular pressure resistant body; axial spray pipes communicated with the inner ends of the inclined fluid channels are arranged in the center of the other end surface of the circular pressure resistant body; and inclined fluid inlets communicated with the inclined fluid channels and used for absorbing fluid operated in the tangential direction outside the circular pressure resistant body are evenly distributed in the periphery of the circular pressure resistant body. The circular pressure resistant body is a cake type pressure resistant body; inlet gaps for guiding into the inlets are arranged at the outer sides of all the inclined fluid inlet at the periphery of the cake type pressure resistant body; and the support and rotating power input mechanism is an axial rotating input shaft. The rotary general fluid compression device has the advantages of small size, simple structure, low production cost, realization of more functions by small equipment, high pressure efficiency and high cost performance.
Description
Technical field
The present invention relates to a kind of fluid compressing device, particularly relate to a kind of rotary type universal fluid compressing device and application.
Background technique
There is the defects such as volume is large, complex structure, energy consumption are high in existing fluid compressing device such as air compressor, hydraulic cutting machine, high-pressure water pump, high pressure water gun etc.
Summary of the invention
The object of the invention is the above-mentioned defect overcoming prior art, provides that a kind of volume is little, the simple rotary type universal fluid compressing device of structure, and the object of the invention is also to provide it to apply.
For achieving the above object, rotary type universal fluid compressing device of the present invention comprises the resistance to laminate of the streamlined circle of suitable High Rotation Speed that an end face has support and rotating power input mechanism, be shaped with radial being uniformly distributed in the resistance to laminate of described circle and lead to by outward edge the multiple oblique fluid passage that center and tangent line angle be greater than 90 degree, center, described circle resistance to laminate other end is shaped with the axial jet pipe communicated with the inner, described oblique fluid passage, the described circle periphery of resistance to laminate be shaped with equally distributed communicate with described oblique fluid passage respectively for receive circle withstand voltage external tangentially to the oblique fluid inlet of operation fluid.Described here streamlined can be bulk flow line style also can be local flow's line style.The shape design of described oblique fluid passage and axial jet pipe and oblique fluid inlet meets to be justified under withstand voltage body High Rotation Speed and the fluid entering oblique fluid inlet can compressed, and from axial jet pipe ejection or output.Like this support and rotating power input mechanism support under, during the resistance to laminate adjustment of circle rotates, oblique fluid inlet is choked into the resistance to laminate of circle tangentially to operation fluid, and converges compression by the oblique fluid passage of High Rotation Speed, finally exports or ejection from axial jet pipe; Whole process, as making fluid supercharging in the fluid passage of the resistance to laminate of circle tornado, realizes the object of compressed fluid.The function of the large equipment that the complicated cost of the skinny device implementation structure that the simple cost of structure can be used low is high, has that volume is little, structure simple, and cost is low, and skinny device realizes large function, becomes pressure efficiency high, the advantage that cost performance is good.
As optimization, the resistance to laminate of described circle is the resistance to laminate of described round pie; Described oblique fluid inlet center line and import place radius angle are 90-125 degree; The resistance to laminate thickness of described round pie is reduced to surrounding gradually by middle part, can deadweight be alleviated like this, reduce and rotate energy consumption, because the pressure in fluid passage outwards reduces gradually from center, although periphery thickness is little but pressure is also little, so also can not compressive strength be affected like this.The resistance to laminate of described round pie is made up of the pressure-resistant material that surface drag is little.
As optimization, described oblique fluid inlet center line becomes angle to be 90-110 degree with import place radius; The Olive Shape that described round pie is withstand voltage body section is thickness is reduced to surrounding gradually by middle part or discus shape or ellipse.The resistance to laminate of described round pie is by any one in cast steel, aluminum alloy, stainless steel, copper or Cuprum alloy, engineering plastics, resin, carbon fibre material or multiplely make.
As optimization, described oblique fluid inlet be the tangent line vertical with import place radius to fluid inlet, described oblique fluid inlet is pre-large post-small horn mouth; Described round pie is plane in the middle part of resistance to laminate both sides, and remaining part outer rim is oval.The resistance to laminate of described round pie is made up of aluminum alloy or unsaturated resin or nylon or ABS plastic or polytetrafluoroethylplastic plastic or carbon fiber composite.
As optimization, the resistance to laminate of described circle is the resistance to laminate of described round pie; The described round pie periphery of resistance to laminate is shaped with for the import cap to import water conservancy diversion outside each oblique fluid inlet; Described support and rotating power input mechanism are axial-rotation input shaft.
As optimization, the cross section of described import cap or cross section and longitudinal section are arc; Described Rotating input shaft connects the output shaft of motor by coupling again after being equipped with bearing support by bearing or described Rotating input shaft is the output shaft of motor.
As optimization, the described round pie cross section of resistance to laminate is oval, described arc import hat brim edge and described oval round pie resistance to laminate place ellipse tangent; Described round pie is withstand voltage, and external cover has liquid or gas container, and the axial jet pipe of the resistance to laminate of described round pie and Rotating input shaft are stretched out from the front and rear wall of described liquid or gas container by oil sealing or water seal mechanism; Or described motor and input shaft and the resistance to laminate of described round pie are all sleeved in described liquid or gas container, and described axial jet pipe is stretched out from the antetheca of described liquid or gas container by oil sealing or water seal mechanism; Or described motor, coupling and input shaft and the resistance to laminate of described round pie are all sleeved in described liquid or gas container, described axial jet pipe is stretched out from the antetheca of described liquid or gas container by oil sealing or water seal mechanism.Convenient selection is suitable for.
As optimization, described radial fluid passages is arc or the involute shape of launching gradually from the inside to the outside or the spirality launched gradually from the inside to the outside, can reduce liquid or gas running resistance to greatest extent like this, described arc should be outer bow shape or rather; Described axial jet pipe reduced diameter from the inside to the outside, contributes to supercharging like this; Described oblique fluid passage cross section is circular or is the flat that axially wide circumference is narrow, and convenient selection is suitable for.Described oblique fluid passage is connected by streamlined UNICOM road with described axial jet pipe.Described streamlined be bulk flow line style or local flow's line style.
As optimization, described radial fluid passages is the tubular or Straight of arc near the end segment of oblique fluid inlet, and the tubular end segment of arc contributes to reducing flow resistance, and Straight end segment is convenient to be manufactured; Described axial jet pipe inner circle wall is the spiral stream guidance wall of water conservancy diversion from inside to outside, contributes to supercharging.Described oblique flow channel cross-sections reduces to interior gradually from outer, so also contributes to supercharging.Described arc or the involute shape of launching gradually from the inside to the outside or the oblique fluid passage of spirality of launching gradually are from the inside to the outside the outer gibbosity outwards arched.
Fluid compressing device of the present invention is applied to aircraft propelling, naval vessel propelling, Motor Vehicle power, Water Cutting cutter, air compressor, high-pressure service pump etc., as high pressure water drilling.
Adopt after technique scheme, rotary type universal fluid compressing device of the present invention has that volume is little, structure simple, and cost is low, and skinny device realizes large function, becomes pressure efficiency high, the advantage that cost performance is good.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the first mode of execution of rotary type universal fluid compressing device of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional structure schematic diagram;
Fig. 3 is the sectional structure schematic diagram of rotary type universal fluid compressing device the second mode of execution of the present invention;
Fig. 4 is the sectional structure schematic diagram of the third mode of execution of rotary type universal fluid compressing device of the present invention.
Embodiment
Embodiment one, as shown in Figure 1-2, rotary type universal fluid compressing device of the present invention comprises an end face has the suitable High Rotation Speed streamlined cross section of support and rotating power input mechanism to be the oval resistance to laminate 1 of round pie, be shaped with radial being uniformly distributed in the resistance to laminate of described round pie 1 and lead to by outward edge the oblique fluid passage 2 of multiple arcs that center and tangent line angle be greater than the outer gibbosity that outwards arches of 90 degree, center, described round pie resistance to laminate 1 other end is shaped with the axial jet pipe 3 communicated with the inner, described oblique fluid passage, described round pie resistance to laminate 1 periphery be shaped with equally distributed communicate with described oblique fluid passage 2 respectively for receiving round pie withstand voltage external tangentially to the oblique fluid inlet 4 of operation fluid.The resistance to laminate of described round pie 1 is made up of the pressure-resistant material that surface drag is little.The resistance to laminate of preferred described round pie is by any one in cast steel, aluminum alloy, stainless steel, copper or Cuprum alloy, engineering plastics, resin, carbon fibre material or multiplely make.More preferably the resistance to laminate of described round pie is made up of aluminum alloy or unsaturated resin or nylon or ABS plastic or polytetrafluoroethylplastic plastic or carbon fiber composite.
Described oblique fluid inlet center line and import place radius angle are 90-125 degree; Preferred described oblique fluid inlet center line becomes angle to be 90-110 degree with import place radius; Most preferably described oblique fluid inlet is that the tangent line vertical with import place radius is to fluid inlet.Cross section, described oblique fluid passage 2 reduces to interior gradually from outer.
Described round pie resistance to laminate 1 periphery is shaped with for the arc import cap 5 to import water conservancy diversion outside each oblique fluid inlet 4; And preferred described arc import cap 5 edge and described oval round pie resistance to laminate 1 place ellipse tangent.
Cross section, described oblique fluid passage 2 is preferably circular or is the flat that axially wide circumference is narrow.Preferred described axial jet pipe 3 reduced diameter from the inside to the outside.
Described support and rotating power input mechanism are axial-rotation input shaft 6.Described Rotating input shaft connects the output shaft of motor by coupling again after being equipped with bearing support by bearing or described Rotating input shaft is the output shaft of motor.Preferred described axial jet pipe inner circle wall is the spiral stream guidance wall of water conservancy diversion from inside to outside.Described oblique fluid passage is connected by streamlined UNICOM road with described axial jet pipe.
Preferred described round pie is withstand voltage, and external cover has liquid or gas container, and the axial jet pipe of the resistance to laminate of described round pie and Rotating input shaft are stretched out from the front and rear wall of described liquid or gas container by oil sealing or water seal mechanism; Or described motor and input shaft and the resistance to laminate of described round pie are all sleeved in described liquid or gas container, and described axial jet pipe is stretched out from the antetheca of described liquid or gas container by oil sealing or water seal mechanism; Or described motor, coupling and input shaft and the resistance to laminate of described round pie are all sleeved in described liquid or gas container, described axial jet pipe is stretched out from the antetheca of described liquid or gas container by oil sealing or water seal mechanism.
The Olive Shape that described round pie is withstand voltage body section can also be reduced to surrounding by middle part gradually for thickness or discus shape, or be plane in the middle part of the resistance to laminate both sides of described round pie, remaining part outer rim is ellipse.
Fluid compressing device of the present invention is applied to aircraft propelling, naval vessel propelling, Motor Vehicle power, Water Cutting cutter, air compressor high-pressure service pump etc.
Embodiment two, as shown in Figure 3, the difference of rotary type universal fluid compressing device of the present invention and embodiment one is: described oblique fluid passage 2 is the outside bow outer gibbosity involute shape of launching gradually from the inside to the outside, and is Straight near the end segment of described oblique fluid inlet 4.
Fluid compressing device of the present invention is applied to aircraft propelling, naval vessel propelling, Motor Vehicle power, Water Cutting cutter, air compressor, high-pressure service pump etc.
Embodiment three, and as shown in Figure 4, the difference of rotary type universal fluid compressing device of the present invention and embodiment one is: described oblique fluid passage 2 is that arc is tubular near the end segment of oblique fluid inlet 4.And, be not shaped with for the arc import cap to import water conservancy diversion outside described oblique fluid inlet 4.
Fluid compressing device of the present invention is applied to aircraft propelling, naval vessel propelling, Motor Vehicle power, Water Cutting cutter, air compressor, high-pressure service pump etc.
As optimization, oblique fluid passage described in above three embodiments can also for the spirality launched gradually from the inside to the outside.Describedly streamlinedly namely can be bulk flow line style, also can be the streamlined of any part.The resistance to laminate of described round pie can also be the little resistance to laminate of circle of any peripheral resistance being suitable for adjusting rotation.Described involute shape of launching gradually from the inside to the outside or the oblique fluid passage of spirality of launching gradually are from the inside to the outside the outer gibbosity outwards arched.
Claims (10)
1. a rotary type universal fluid compressing device, it is characterized in that comprising the resistance to laminate of the streamlined circle of suitable High Rotation Speed that an end face has support and rotating power input mechanism, be shaped with radial being uniformly distributed in the resistance to laminate of described circle and lead to by outward edge the multiple oblique fluid passage that center and tangent line angle be greater than 90 degree, center, described circle resistance to laminate other end is shaped with the axial jet pipe communicated with the inner, described oblique fluid passage, the described circle periphery of resistance to laminate be shaped with equally distributed communicate with described oblique fluid passage respectively for receive circle withstand voltage external tangentially to the oblique fluid inlet of operation fluid.
2. fluid compressing device according to claim 1, is characterized in that the resistance to laminate of described circle is the resistance to laminate of described round pie; Described oblique fluid inlet center line and import place radius angle are 90-125 degree; The resistance to laminate thickness of described round pie is reduced to surrounding gradually by middle part; The resistance to laminate of described round pie is made up of the pressure-resistant material that surface drag is little.
3. fluid compressing device according to claim 2, is characterized in that described oblique fluid inlet center line becomes angle to be 90-110 degree with import place radius; The Olive Shape that described round pie is withstand voltage body section is thickness is reduced to surrounding gradually by middle part or discus shape or ellipse; The resistance to laminate of described round pie is by any one in cast steel, aluminum alloy, stainless steel, copper or Cuprum alloy, engineering plastics, resin, carbon fibre material or multiplely make.
4. fluid compressing device according to claim 3, is characterized in that described oblique fluid inlet is that the tangent line vertical with import place radius is to fluid inlet; Described round pie is plane in the middle part of resistance to laminate both sides, and remaining part outer rim is oval; The resistance to laminate of described round pie is made up of aluminum alloy or unsaturated resin or nylon or ABS plastic or polytetrafluoroethylplastic plastic or carbon fiber composite.
5. fluid compressing device according to claim 1, is characterized in that the resistance to laminate of described circle is the resistance to laminate of described round pie; The described round pie periphery of resistance to laminate is shaped with for the import cap to import water conservancy diversion outside each oblique fluid inlet; Described support and rotating power input mechanism are axial-rotation input shaft.
6. fluid compressing device according to claim 5, is characterized in that the cross section of described import cap or cross section and longitudinal section are arc; Described Rotating input shaft connects the output shaft of motor by coupling again after being equipped with bearing support by bearing or described Rotating input shaft is the output shaft of motor.
7. fluid compressing device according to claim 6, is characterized in that the described round pie cross section of resistance to laminate is for oval, described arc import hat brim edge and described oval round pie resistance to laminate place ellipse tangent; Described round pie is withstand voltage, and external cover has liquid or gas container, and the axial jet pipe of the resistance to laminate of described round pie and Rotating input shaft are stretched out from the front and rear wall of described liquid or gas container by oil sealing or water seal mechanism; Or described motor and input shaft and the resistance to laminate of described round pie are all sleeved in described liquid or gas container, and described axial jet pipe is stretched out from the antetheca of described liquid or gas container by oil sealing or water seal mechanism; Or described motor, coupling and input shaft and the resistance to laminate of described round pie are all sleeved in described liquid or gas container, described axial jet pipe is stretched out from the antetheca of described liquid or gas container by oil sealing or water seal mechanism.
8. fluid compressing device according to claims 1 or 2 or 3 or 4 or 5 or 6 or 7, is characterized in that described oblique fluid passage is arc or the involute shape of launching gradually from the inside to the outside or the spirality launched gradually from the inside to the outside; Described axial jet pipe reduced diameter from the inside to the outside; Described oblique fluid passage cross section is circular or is the flat that axially wide circumference is narrow; Described oblique fluid passage is connected by streamlined UNICOM road with described axial jet pipe; Described streamlined be bulk flow line style or local flow's line style.
9. fluid compressing device according to claim 8, is characterized in that described oblique fluid passage is the tubular or Straight of arc near the end segment of oblique fluid inlet; Described axial jet pipe inner circle wall is the spiral stream guidance wall of water conservancy diversion from inside to outside; Described oblique flow channel cross-sections reduces to interior gradually from outer; Described arc or the involute shape of launching gradually from the inside to the outside or the oblique fluid passage of spirality of launching gradually are from the inside to the outside the outer gibbosity outwards arched.
10. described in a pick claim 1, fluid compressing device is applied to aircraft propelling, naval vessel propelling, Motor Vehicle power, Water Cutting cutter, air compressor, high-pressure service pump etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310361893.8A CN104421164B (en) | 2013-08-20 | 2013-08-20 | Rotary type universal fluid compressing device and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310361893.8A CN104421164B (en) | 2013-08-20 | 2013-08-20 | Rotary type universal fluid compressing device and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421164A true CN104421164A (en) | 2015-03-18 |
| CN104421164B CN104421164B (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310361893.8A Expired - Fee Related CN104421164B (en) | 2013-08-20 | 2013-08-20 | Rotary type universal fluid compressing device and application |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101295A (en) * | 1983-11-08 | 1985-06-05 | Sanden Corp | Compression capacity varying type scroll compressor |
| CN1030812A (en) * | 1987-06-15 | 1989-02-01 | 阿吉英特斯公司 | Displacement machine |
| DE19548833A1 (en) * | 1995-12-27 | 1997-07-03 | Weishaar Peter | Device for compressing gaseous or vaporous media |
| CN1563725A (en) * | 2004-03-19 | 2005-01-12 | 六盘水海龙新科技开发有限公司 | Commutating jet pump |
| CN101365882A (en) * | 2005-10-19 | 2009-02-11 | 策齐·阿克巴耶尔 | Rotor for a rotary machine and a rotary machine |
| CN101776088A (en) * | 2010-01-11 | 2010-07-14 | 陈久斌 | Impeller |
-
2013
- 2013-08-20 CN CN201310361893.8A patent/CN104421164B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60101295A (en) * | 1983-11-08 | 1985-06-05 | Sanden Corp | Compression capacity varying type scroll compressor |
| CN1030812A (en) * | 1987-06-15 | 1989-02-01 | 阿吉英特斯公司 | Displacement machine |
| DE19548833A1 (en) * | 1995-12-27 | 1997-07-03 | Weishaar Peter | Device for compressing gaseous or vaporous media |
| CN1563725A (en) * | 2004-03-19 | 2005-01-12 | 六盘水海龙新科技开发有限公司 | Commutating jet pump |
| CN101365882A (en) * | 2005-10-19 | 2009-02-11 | 策齐·阿克巴耶尔 | Rotor for a rotary machine and a rotary machine |
| CN101776088A (en) * | 2010-01-11 | 2010-07-14 | 陈久斌 | Impeller |
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| Publication number | Publication date |
|---|---|
| CN104421164B (en) | 2018-04-27 |
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