CN2876334Y - Rotor type steam heat engine power convertor - Google Patents
Rotor type steam heat engine power convertor Download PDFInfo
- Publication number
- CN2876334Y CN2876334Y CN 200520024751 CN200520024751U CN2876334Y CN 2876334 Y CN2876334 Y CN 2876334Y CN 200520024751 CN200520024751 CN 200520024751 CN 200520024751 U CN200520024751 U CN 200520024751U CN 2876334 Y CN2876334 Y CN 2876334Y
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- CN
- China
- Prior art keywords
- rotor
- control room
- air
- flow control
- shell
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of conversion device of steam turbine power, in particular a kind of rotor-typed and steam-driven heat engine power converter. The model resolves the problem of low energy conversion rate in various thermal turbines in the existing technology. The model includes a shell; in the shell is set the rotor through the rotating shaft; on the side of the shell is set the airflow control room; on the part connecting one side of the airflow control room on the shell and the shell is set the exhaust outlet; in the airflow control room is set the active valve plate; one end of the active valve plate is hinged to the airflow control room, while the other end is on the rotor; on the airflow control room is set the air inlet; on the rotor set a vane. Compared with the existing technology, the utility model adopts the design of the ring-typed airway driving the rotor vane, which can greatly improve the energy conversion efficiency and help reduce energy saving. The model is simple in structure, easy in control and operation; the cost is low.
Description
Technical field
The utility model relates to a kind of Hot gas turbine power conversion apparatus, specifically is the hot mechanomotive force converter of a kind of rotator type steam-operating.
Background technique
Existing steam turbine power transferring structure mainly is that inside has one group of blade-carrying rotor of week side to constitute, and externally acting is to lean on high temperature, high pressure, steam impringement blade at a high speed, drives the rotor high-speed rotation and realizes.But it is big structurally to exist the rotor chamber space, and rotor cooperates not tight, and steam impacts blade and is difficult to control, and steam utilization is low, the low defectives such as (having only about 10%) of power transformation efficiency.For existing combustion vapour motor, power produces from cylinder, promote reciprocating motion of the pistons and be converted into circular movement by connecting rod, but this structure is owing to there being complicated transmission device, so energy transformation ratio is not high yet.
Summary of the invention
The utility model provides a kind of rotator type steam-operating hot mechanomotive force converter in order to solve the low problem of all kinds of Hot gas turbine energy transformation ratios that exists in the prior art.
The utility model is realized by following technological scheme: the hot mechanomotive force converter of a kind of rotator type steam-operating, comprise casing, by rotating shaft rotor is housed in the casing, the casing side is provided with the air-flow control room, and the position that one side, casing overdraught control room is connected with casing has relief opening, is provided with movable valve plate in the air-flow control room, movable valve plate one end hinge joint is on the air-flow control room, the other end rides on the rotor, and air-flow has suction port on the control room, and rotor is provided with a blade.
Working procedure is, gas generating chamber produces the combustion gas of high pressure by heating water generates steam or incendiary oil, steam or combustion gas enter in the closed annular road that forms between casing and the rotor and promote blade by the suction port of being opened on the air-flow control room, blade drives rotor rotation simultaneously, movable valve plate one end hinge joint is on the control room, the other end rides on the rotor, movable valve plate can be controlled the direction of air-flow, make the gas can reverse flow and leak from relief opening, when rotor rotation one all rear blade motions turn over relief opening and the movable valve plate of jack-up, suction port is closed by movable valve plate, simultaneously previous have the gas of pressure to discharge from relief opening, rotor continues rotation under effect of inertia, restart recharge cycle next time.Rotor rotates continuously, can output power by epitrochanterian rotating shaft.
Compared with prior art, the design that the utility model has adopted annular air channel to promote rotor blade can greatly improve the transformation efficiency of energy, helps energy saving.Simple in structure, to control easily and operate, cost is low.
Description of drawings
Fig. 1 is an internal structure schematic representation of the present utility model
Embodiment
As shown in drawings, the hot mechanomotive force converter of a kind of rotator type steam-operating, comprise casing 1, by rotating shaft 3 rotor 2 is housed in the casing, the casing side is provided with air-flow control room 4, the position that one side, casing overdraught control room is connected with casing has relief opening 5, be provided with movable valve plate 6 in the air-flow control room, movable valve plate one end hinge joint is on the air-flow control room, and the other end rides on the rotor, have suction port 7 on the air-flow control room, rotor is provided with a blade 8.
The suction port and the gas generating unit of the hot mechanomotive force converter of rotator type steam-operating connect perforation as steam boiler or combustion gas air chamber.Rotor 2 centers are installed with rotating shaft, and the casing both sides are passed at the rotating shaft two ends, and the rotating shaft external gear can outputting power, drives other machinery outward, as generator etc.
The consistency of thickness of casing 1 and rotor 2 and cooperating closely forms the passage 9 of an annular between them, the height of blade 8 and the size of width and passage 9 quite and cooperate closely but do not influence relative movement.
The air-flow control room is a wedge, and the end hinge joint of movable valve plate 6 is in the angle position in air-flow control room, and the other end contacts with all side surfaces of rotor.The air-flow control room has suction port on one side, and the position that the another side is connected with casing has relief opening, can control gaseous move along the annular pass from a direction, reverse flow can not take place.
A face of blade 8 is an arc shaped surface, to guarantee that blade is by position, air-flow control room the time and the sealing of movable valve plate 6; The another side of blade 8 is the plane, helps the promotion of gas.
Can be arranged side by side two or more devices described in the utility model, with power that increases output and the stability that improves operation, can determine according to the rotor number by the position of each rotor upper blade by a rotating shaft serial connection for all rotors.
It can and connect fixing, all rotor by 2 to 10 groups of casings and compose in series by same rotating shaft.
If two groups, then blade is that the center differs 180 ° of installations with the axle, if three groups, then blade is that the center differs 120 ° of installations with the axle.Purpose is in time to start under the pent situation of suction port when guaranteeing that movable valve plate is by jack-up under the stationary rotor state and stability that all rotors rotate simultaneously.
Claims (3)
1, the hot mechanomotive force converter of a kind of rotator type steam-operating, it is characterized in that: its structure comprises casing (1), by rotating shaft (3) rotor (2) is housed in the casing, the casing side is provided with air-flow control room (4), the position that one side, casing overdraught control room is connected with casing has relief opening (5), be provided with movable valve plate (6) in the air-flow control room, movable valve plate one end hinge joint is on the air-flow control room, the other end rides on the rotor, have suction port (7) on the air-flow control room, rotor is provided with a blade (8).
2, the hot mechanomotive force converter of rotator type steam-operating according to claim 1 is characterized in that: air-flow control room (4) are wedge, and an end of movable valve plate (6) is hinged on the angle position in air-flow control room, and the other end contacts with all side surfaces of rotor (2).
3, the hot mechanomotive force converter of rotator type steam-operating according to claim 1 and 2 is characterized in that: a face of blade (8) is an arc shaped surface, and the another side of blade (8) is the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024751 CN2876334Y (en) | 2005-08-24 | 2005-08-24 | Rotor type steam heat engine power convertor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024751 CN2876334Y (en) | 2005-08-24 | 2005-08-24 | Rotor type steam heat engine power convertor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2876334Y true CN2876334Y (en) | 2007-03-07 |
Family
ID=37819571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024751 Expired - Fee Related CN2876334Y (en) | 2005-08-24 | 2005-08-24 | Rotor type steam heat engine power convertor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2876334Y (en) |
-
2005
- 2005-08-24 CN CN 200520024751 patent/CN2876334Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 |