CN203230465U - Organic Rankine cycle generating device - Google Patents
Organic Rankine cycle generating device Download PDFInfo
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- CN203230465U CN203230465U CN 201320098619 CN201320098619U CN203230465U CN 203230465 U CN203230465 U CN 203230465U CN 201320098619 CN201320098619 CN 201320098619 CN 201320098619 U CN201320098619 U CN 201320098619U CN 203230465 U CN203230465 U CN 203230465U
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- generator
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- vaporizer
- rankine cycle
- turbine engine
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Abstract
An organic Rankine cycle generating device comprises a primary organic Rankine cycle device and a secondary organic Rankine cycle device. The primary organic Rankine cycle device comprises a first evaporator (1), a first turbine (2), a first generator (3), a first condenser (4), a first booster pump (5) and a first liquid storage tank (6). The secondary organic Rankine cycle device comprises a second evaporator (11), a second turbine (12), a second generator (13), a second condenser (14), a second booster pump (15) and a second liquid storage tank (16). The first evaporator, the first generator, the first condenser, the first booster pump and the first liquid storage tank are connected in sequence through pipes to form a circulating system, low-temperature gas heat is collected by the first evaporator, and the first turbine is connected with the first generator through a transmission device and drives the first generator to work.
Description
Technical field
The utility model relates to a kind of organic Rankine cycle power plant.
Background technique
The enterprise of use fuel ores such as large industrial enterprise, heat energy factory inevitably faces the problem of middle low temperature (being higher than atmospheric temperature) exhaust emissions.Low temperature exhaust gas itself still possesses suitable energy, and it is discharged in the atmosphere, is actually the waste to resource.The utility model aims to provide the organic Rankine cycle power plant of a kind of cryogenic gas.
The model utility content
The purpose of this utility model provides a kind of organic Rankine cycle power plant.The utility model adopts following technical proposal:
A kind of organic Rankine cycle power plant, comprise the organic Lang Ken circulation means of the organic Lang Ken circulation means of the first order and the second level, the organic Lang Ken circulation means of the first order comprises first vaporizer, first turbine engine, first generator, first condenser, first compression pump and first liquid container; The organic Lang Ken circulation means in the second level comprises second vaporizer, second turbine engine, second generator, second condenser, second compression pump and second liquid container, first vaporizer, first generator, first condenser, first compression pump and first liquid container link to each other successively by pipeline, constitute the circulatory system, first vaporizer is gathered the cryogenic gas heat, and first turbine engine connects first generator and drives generator work by transmission device; Second vaporizer, second generator, second condenser, second compression pump and second liquid container link to each other successively by pipeline, constitute the circulatory system, and second vaporizer is gathered the waste heat of first condenser of the organic Lang Ken circulation means of the first order; Second turbine engine connects second generator by transmission device and drives generator work and connects generator and drive generator work.
Wherein turbine engine is turbo machine, decompressor or flue gas turbine expander.
Wherein condenser is shell and tube condenser, adopts carbon dioxide and absorbing agent acetone as cooling medium in the condenser.
The utility model has the advantages that: adopt the organic Lang Ken circulation of secondary, effectively utilize the cryogenic gas waste heat.Adopt carbon dioxide as cooling medium, operating temperature is low, and does not re-use cooling water.The organic Rankine cycle power plant of secondary of the present utility model is that industrial and mining enterprise handle waste heat, and improving the heat energy utilization rate provides new selection.
Description of drawings
Fig. 1 is organic Rankine cycle power plant schematic representation.
Embodiment
As shown in Figure 1, the organic Lang Ken circulation means of the first order comprises first vaporizer 1, first turbine engine 2, first generator 3, first condenser 4, first compression pump 5 and first liquid container 6; The organic Lang Ken circulation means in the second level comprises second vaporizer 11, second turbine engine 12, second generator 13, second condenser 14, second compression pump 15 and second liquid container 16; Vaporizer, turbine engine, condenser, compression pump, liquid container link to each other successively by pipeline, constitute the circulatory system; Vaporizer is gathered the cryogenic gas heat; Turbine engine is connected the generator work that drives by transmission device with generator.
The square frame place has indicated the organic Lang Ken circulation of one-level waste heat has been carried out the mode that secondary utilizes among Fig. 1: be about to the condenser of one-level circulation and the evaporator bank of secondary circulation and lump together.
The latent heat that vaporizer adopts low boiling point working mediums such as carbon dioxide and absorbing agent acetone thereof to replace recirculated cooling water to absorb the water vapor of finishing merit passes through acting generating cooling again, does not re-use recirculated cooling water.
Carry out the level pressure heat absorption in vaporizer, cooling medium undergoes phase transition by heat absorption, becomes gaseous state by liquid state.What take place in turbine engine is the adiabatic expansion process, and the cooling medium rapid expansion of gaseous state promotes the turbine engine rotation, and then drives the rotation of generator, thereby sends electric energy.What take place in condenser inside is the level pressure heat release, makes gaseous state return to liquid state, the good circulation of carrying out next time.
The above only is embodiment of the present utility model, and those skilled in the art can carry out various changes or modification to the utility model embodiment and do not break away from spirit and scope of the present utility model according to application documents are disclosed.
Claims (3)
1. organic Rankine cycle power plant, it is characterized in that, comprise the organic Lang Ken circulation means of the organic Lang Ken circulation means of the first order and the second level, the organic Lang Ken circulation means of the first order comprises first vaporizer (1), first turbine engine (2), first generator (3), first condenser (4), first compression pump (5) and first liquid container (6); The organic Lang Ken circulation means in the second level comprises second vaporizer (11), second turbine engine (12), second generator (13), second condenser (14), second compression pump (15) and second liquid container (16); First vaporizer, first generator, first condenser, first compression pump and first liquid container link to each other successively by pipeline, constitute the circulatory system, first vaporizer is gathered the cryogenic gas heat, and first turbine engine connects first generator and drives generator work by transmission device; Second vaporizer, second generator, second condenser, second compression pump and second liquid container link to each other successively by pipeline, constitute the circulatory system, and second vaporizer is gathered the waste heat of first condenser of the organic Lang Ken circulation means of the first order; Second turbine engine connects second generator by transmission device and drives generator work and connects generator and drive generator work.
2. organic Rankine cycle power plant as claimed in claim 1 is characterized in that, turbine engine is turbo machine, decompressor or flue gas turbine expander.
3. organic Rankine cycle power plant as claimed in claim 1 is characterized in that, condenser is shell and tube condenser, adopts carbon dioxide and absorbing agent acetone as cooling medium in the condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098619 CN203230465U (en) | 2013-03-05 | 2013-03-05 | Organic Rankine cycle generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098619 CN203230465U (en) | 2013-03-05 | 2013-03-05 | Organic Rankine cycle generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230465U true CN203230465U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098619 Expired - Fee Related CN203230465U (en) | 2013-03-05 | 2013-03-05 | Organic Rankine cycle generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615293A (en) * | 2013-10-29 | 2014-03-05 | 大连葆光节能空调设备厂 | Carbon dioxide heat pump and organic working medium combined power generation system |
-
2013
- 2013-03-05 CN CN 201320098619 patent/CN203230465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615293A (en) * | 2013-10-29 | 2014-03-05 | 大连葆光节能空调设备厂 | Carbon dioxide heat pump and organic working medium combined power generation system |
| CN103615293B (en) * | 2013-10-29 | 2015-06-10 | 大连葆光节能空调设备厂 | Carbon dioxide heat pump and organic working medium combined power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |