CN201330619Y - Industrial exhaust heat steam and pneumatic helical engine - Google Patents
Industrial exhaust heat steam and pneumatic helical engine Download PDFInfo
- Publication number
- CN201330619Y CN201330619Y CNU2009201415232U CN200920141523U CN201330619Y CN 201330619 Y CN201330619 Y CN 201330619Y CN U2009201415232 U CNU2009201415232 U CN U2009201415232U CN 200920141523 U CN200920141523 U CN 200920141523U CN 201330619 Y CN201330619 Y CN 201330619Y
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- helical
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- lid
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Abstract
An industrial exhaust heat steam and pneumatic helical engine includes a stand, a lid, a closed lid, a bearing, and a through lid, wherein the lid is provided with an inlet which is arranged on the stand, the stand and the lid enclose into a cavity through the closed lid and the through lid, a main shaft is mounted in the cavity between the stand and the lid through the bearing, one end of the main shaft crosses the through lid and is arranged outside the stand cavity, the main shaft locating in the stand cavity is fixed with one or more helical wheels, the main shaft may be fixed with one or more helical turboes, and the main shaft may be also fixed with a combination of one or more helical wheels and helical turboes. the utility model uses the industrial exhaust heat steam or hot gas as a power source to drive the helical wheels and the helical turboes to drive the main shaft to work; due to employing an uniaxle structure, comparing with the present technology, the utility model has the following advantages of a high speed and a light load, non aerofluxus and pulsation phenomenon when rotating helically, a small air flow noise, a small vibration, a prefect working environment, a high volume efficiency and a long service life.
Description
Technical field
The utility model relates to a kind of industrial exhaust heat steam and pneumatic helical engine.
Background technique
In existing device for generating power by waste heat, adopt twin-screw power engine, i.e. biaxial system mostly.The radial load of double-screw compressor gas is big, so the main frame bearing life of double-screw compressor is shorter, can only work under low exhaust pressure, and the axle bending deflection easily of twin-screw, cause the back lash big, leak also greatlyyer, added clearance volume, so volumetric efficiency is low slightly.It is bigger to impact the gearing noise and the vibration that are produced in addition between the twin-screw flank of tooth mutually.There is engagement pair in its transmission of twin-screw power engine, the requirement on machining accuracy height, and Equipment Requirement height, meshing wear are also inevitable, and the life-span is restricted, and maintenance and operating cost are higher.
Summary of the invention
The purpose of this utility model just provides that a kind of simple in structure, long service life, operation expense are low, the industrial exhaust heat steam and the pneumatic helical engine of high working efficiency.
Industrial exhaust heat steam of the present utility model and pneumatic helical engine, comprise support, cover, stifle, bearing, logical lid, have import on the cover, outlet is located on the support, support and cover pass through stifle, logical lid surrounds cavity, main shaft is by in the cavity of Bearing Installation between support and cover, one end of main shaft passes logical lid and is located at outside the support cavity, be fixed with one or more helical wheel on the main shaft in the support cavity, also can be fixed with one or more helical turbine on the main shaft, also can be fixed with the combination of one or more helical wheel and helical turbine on the main shaft.
Industrial exhaust heat steam of the present utility model and pneumatic helical engine are to utilize the steam of industrial exhaust heat or hot gas to be power source, and drive helical wheel, helical turbine do work motion of main shaft, because it adopts single-shaft configuration, compared with prior art have the following advantages:
1, high speed light loading, the no exhaust pulsation phenomenon of spiral rotation, pneumatic noise is little, vibrate for a short time, and working environment is better, and does not have the gearing noise that mutual impact is produced between the twin-screw flank of tooth;
2, when work, screw axis can bending deflection, does not have engagement, leaks for a short time, and adding does not have clearance volume, so the volumetric efficiency height;
3, spiral symmetry on the screw axis circumference, gas (vapour) the body radial force that acts on the spiral is cancelled out each other, so the bearing of spiral be not subjected to any axially and the effect of radial force, the bearing life of spiral is prolonged.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model example structure schematic representation;
Fig. 3 is a model utility example structure schematic representation;
Fig. 4 is a modular construction schematic representation of the present utility model;
Fig. 5 is a modular construction schematic representation of the present utility model.
Embodiment
A kind of industrial exhaust heat steam and pneumatic helical engine, comprise support 6, cover 7, stifle 1, bearing 2, lead to and cover 8, have import 10 on the cover 7, outlet 9 is located on the support 6, support 6 passes through stifle 1 with cover 7, logical cover 8 and surround cavity, main shaft 3 is installed in the cavity of 7 of support 6 and covers by bearing 2, one end of main shaft 3 passes and logical cover 8 and be located at outside the support cavity, embodiment one: be fixed with one or more helical wheel on the main shaft 3 in the support cavity, as shown in Figure 1, be fixed with 4 and two right-hand screw wheels 5 of two left hand screw wheels on the main shaft 3, the outer rim of helical wheel has helical groove 14.Embodiment two: be fixed with one or more helical turbines on the main shaft 3 in the support cavity, as shown in Figure 2, be fixed with a left hand screw turbine 11 and a right-hand screw turbine 12 on the main shaft 3, the outer rim of helical turbine has helical groove 15, and the other main shaft 3 of helical turbine is provided with diversion disk 13.Embodiment three: be fixed with the combination of one or more helical wheel and helical turbine on the main shaft 3 in the support cavity, as shown in Figure 3, be fixed with 4 and left hand screw turbines 11 of a left hand screw wheel on the main shaft 3,5 and right-hand screw turbines 12 of a right-hand screw wheel, main shaft 3 between helical wheel and the helical turbine is provided with diversion disk 13, the outer rim of helical wheel has helical groove 14, and the outer rim of helical turbine has helical groove 15.
Claims (5)
1, a kind of industrial exhaust heat steam and pneumatic helical engine, comprise support (6), cover (7), stifle (1), bearing (2), logical lid (8), it is characterized in that: have import (10) on the cover (7), outlet (9) is located on the support (6), support (6) surrounds cavity with cover (7) by stifle (1), logical lid (8), main shaft (3) is installed in the cavity between support (6) and cover (7) by bearing (2), one end of main shaft (3) passes logical lid (8) and is located at outside the support cavity, is fixed with one or more helical wheel on the main shaft (3) in the support cavity.
2, a kind of industrial exhaust heat steam and pneumatic helical engine, comprise support (6), cover (7), stifle (1), bearing (2), logical lid (8), it is characterized in that: have import (10) on the cover (7), outlet (9) is located on the support (6), support (6) passes through stifle (1) with cover (7), logical lid (8) surrounds cavity, main shaft (3) is installed in the cavity between support (6) and cover (7) by bearing (2), one end of main shaft (3) passes logical lid (8) and is located at outside the support cavity, is fixed with one or more helical turbine on the main shaft (3) in the support cavity.
3, a kind of industrial exhaust heat steam and pneumatic helical engine, comprise support (6), cover (7), stifle (1), bearing (2), logical lid (8), it is characterized in that: have import (10) on the cover (7), outlet (9) is located on the support (6), support (6) passes through stifle (1) with cover (7), logical lid (8) surrounds cavity, main shaft (3) is installed in the cavity between support (6) and cover (7) by bearing (2), one end of main shaft (3) passes logical lid (8) and is located at outside the support cavity, is fixed with the combination of one or more helical wheel and helical turbine on the main shaft (3) in the support cavity.
4, according to claim 1 and 3 described industrial exhaust heat steam and pneumatic helical engines, it is characterized in that: the outer rim of described helical wheel has helical groove (14).
5, according to claim 2 and 3 described industrial exhaust heat steam and pneumatic helical engines, it is characterized in that: the outer rim of described helical turbine has helical groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201415232U CN201330619Y (en) | 2009-01-19 | 2009-01-19 | Industrial exhaust heat steam and pneumatic helical engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201415232U CN201330619Y (en) | 2009-01-19 | 2009-01-19 | Industrial exhaust heat steam and pneumatic helical engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330619Y true CN201330619Y (en) | 2009-10-21 |
Family
ID=41223997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201415232U Expired - Lifetime CN201330619Y (en) | 2009-01-19 | 2009-01-19 | Industrial exhaust heat steam and pneumatic helical engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330619Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463757B (en) * | 2009-01-19 | 2011-01-05 | 杨仁金 | Industrial exhaust heat steam and pneumatic helical engine |
| CN104747238A (en) * | 2015-03-19 | 2015-07-01 | 华南理工大学 | Aerodynamic motor utilizing space curve microgroove structures for flow guidance |
| CN106437857A (en) * | 2016-11-01 | 2017-02-22 | 翁志远 | Spiral channel type steam turbine and steam turbine equipment |
| CN106523248A (en) * | 2016-11-19 | 2017-03-22 | 罗显平 | Hydraulic horizontal solenoid rotor generator unit and generator station thereof |
| CN107023320A (en) * | 2015-12-30 | 2017-08-08 | 熵零技术逻辑工程院集团股份有限公司 | Spiral fluid passageway turbine |
| CN107023318A (en) * | 2015-12-25 | 2017-08-08 | 熵零技术逻辑工程院集团股份有限公司 | A kind of method for generating power, precession turbine and its engine |
-
2009
- 2009-01-19 CN CNU2009201415232U patent/CN201330619Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463757B (en) * | 2009-01-19 | 2011-01-05 | 杨仁金 | Industrial exhaust heat steam and pneumatic helical engine |
| CN104747238A (en) * | 2015-03-19 | 2015-07-01 | 华南理工大学 | Aerodynamic motor utilizing space curve microgroove structures for flow guidance |
| CN104747238B (en) * | 2015-03-19 | 2016-08-17 | 华南理工大学 | A kind of aerodynamic motor of space curve micro groove structure water conservancy diversion |
| CN107023318A (en) * | 2015-12-25 | 2017-08-08 | 熵零技术逻辑工程院集团股份有限公司 | A kind of method for generating power, precession turbine and its engine |
| CN107023320A (en) * | 2015-12-30 | 2017-08-08 | 熵零技术逻辑工程院集团股份有限公司 | Spiral fluid passageway turbine |
| CN106437857A (en) * | 2016-11-01 | 2017-02-22 | 翁志远 | Spiral channel type steam turbine and steam turbine equipment |
| CN106523248A (en) * | 2016-11-19 | 2017-03-22 | 罗显平 | Hydraulic horizontal solenoid rotor generator unit and generator station thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091021 Effective date of abandoning: 20090119 |