CN2379610Y - Waste heat recovering arrangement of hydrogen fuel steam turbine - Google Patents
Waste heat recovering arrangement of hydrogen fuel steam turbine Download PDFInfo
- Publication number
- CN2379610Y CN2379610Y CN 99214903 CN99214903U CN2379610Y CN 2379610 Y CN2379610 Y CN 2379610Y CN 99214903 CN99214903 CN 99214903 CN 99214903 U CN99214903 U CN 99214903U CN 2379610 Y CN2379610 Y CN 2379610Y
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- hydrogen
- heat
- heat exchanger
- making device
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Abstract
The utility model relates to a residual heat recovering device for hydrogen fuel steam turbines, which comprises an air storage tank, a gas turbine, an exhaust pipe, a heat collector, a heat exchanger, an electrolytic hydrogen making device, a sodium heat generator, a storage battery, a water storage tank, etc., wherein, the heat collector is connected with an outlet of the exhaust pipe; the heat exchanger is connected with the heat collector and the sodium heat generator through superconductive conduits; the heat exchanger is communicated with the steam electrolytic hydrogen making device; a hydrogen transportation pipe and an oxygen transportation pipe of the electrolytic hydrogen making device are communicated with the air storage tank and the gas turbine; the sodium heat generator is respectively connected with the electrolytic hydrogen making device and the storage battery through conducting wires; the water storage tank is communicated with the heat exchanger. The utility model has the advantages of novel design, compact structure, and convenient operation. Besides, the utility model raises the utilization rate of the residual heat recovery.
Description
The utility model relates to a kind of heat-energy recovering apparatus, especially a kind of waste heat recovering device of hydrogen gas turbine.
The present automotive that uses, it is most that to adopt gas turbines be power engine, the heat energy that is produced by fuel oil, combustion gas is as the energy of power engine.Show that according to test result in fact the heat energy of fuel generation approximately has only about 30% to convert mechanical energy to, and most of heat energy falls along with the emission loss of gas turbine exhaust gas, has caused the significant wastage of the energy and the pollution of environment.
The deficiency that the purpose of this utility model exists at prior art and design a kind of waste heat recovering device of hydrogen gas turbine, it can reduce the loss of heat energy effectively, improves the heat energy recycle rate and improves environment.
The purpose of this utility model realizes by following technical proposals: a kind of waste heat recovering device of hydrogen gas turbine, comprise by the hydrogen basin, gas turbine, the combustion turbine exhaustion pipe, heat collector, heat exchanger, the steam electrolysis hydrogen making device, the vacuum sodium thermal generator, formations such as savings battery and water storage tank, it is characterized in that being provided with between hydrogen basin and the gas turbine hydrogen supply air valve, heat collector is connected with the exhaust outlet end, be connected by Super-conductive conduit between heat exchanger and the heat collector and between vacuum sodium thermal generator and the heat exchanger, heat exchanger is communicated with the steam electrolysis hydrogen making device by the water vapour pipe, the hydrogen feeding pipe of steam electrolysis hydrogen making device is communicated with the hydrogen basin, oxygen catheter is communicated with gas turbine by distributing valve, the vacuum sodium thermal generator by lead respectively with the steam electrolysis hydrogen making device, the savings battery connects, and water storage tank is communicated with heat exchanger.Its working principle is as follows: in gas turbine when work,, by the hydrogen basin, hydrogen fuel is provided and sends into air for supporting combustion by distributing valve through the hydrogen supply air valve, fuel produces heat energy, drives gas turbine rotation output mechanical energy.Simultaneously, gas turbine goes out a large amount of waste heats by emission by exhaust pipe, reclaiming discharging by heat collector can, by Super-conductive conduit heat energy is sent in the heat exchanger, form dry steam by the water in the water pipe inflow heat exchanger through heat exchange, send into and be electrolyzed to produce hydrogen and oxygen in the steam electrolysis hydrogen making device, hydrogen is sent in the hydrogen basin by hydrogen feeding pipe, oxygen is delivered to through oxygen catheter increases airborne oxygen composition in the distributing valve, improve combustion-supporting effect.Through also having part of waste heat to send in the vacuum sodium thermal generator through Super-conductive conduit behind the over-heat-exchanger, by the low-voltage direct electric energy that the vacuum sodium thermal generator produces, a part of electric energy offers the steam electrolysis hydrogen making device again, and another part charges into savings battery, electric energy supplement.This waste heat recovering device has significantly reduced the loss of heat energy, has improved the overall thermal efficiency of hydrogen fuel, has saved the energy and has improved environment.
The utility model modern design, compact structure, installation are easy, easy to operate, have improved the thermal efficiency of hydrogen fuel greatly, have reduced heat-energy losses, are worthy of popularization.
Below in conjunction with accompanying drawing in detail the utility model is described in detail.
Fig. 1 is the utility model structural representation.
As shown in Figure 1, a kind of waste heat recovering device of hydrogen gas turbine, comprise by hydrogen basin (1), gas turbine (4), combustion turbine exhaustion pipe (5), heat collector (6), heat exchanger (9), steam electrolysis hydrogen making device (15), vacuum sodium thermal generator (11), savings battery (10) and water storage tank formations such as (7), be provided with hydrogen supply air valve (2) between its hydrogen basin (1) and the gas turbine (4), heat collector (6) is connected with outlet pipe (5) outlet end, be connected by Super-conductive conduit (8) between heat exchanger (9) and the heat collector (6) and between vacuum sodium thermal generator (11) and the heat exchanger (9), heat exchanger (9) is communicated with steam electrolysis hydrogen making device (15) by water vapour pipe (13), the hydrogen feeding pipe (14) of steam electrolysis hydrogen making device (15) is communicated with hydrogen basin (1), oxygen catheter (16) is communicated with gas turbine (4) by distributing valve (3), vacuum sodium thermal generator (11) by lead (12) respectively with steam electrolysis hydrogen making device (15), savings batteries (10) connect, and water storage tank (7) is communicated with heat exchanger (9).
Claims (1)
1. the waste heat recovering device of a hydrogen gas turbine, comprise by hydrogen basin (1), gas turbine (4), combustion turbine exhaustion pipe (5), heat collector (6), heat exchanger (9), steam electrolysis hydrogen making device (15), vacuum sodium thermal generator (11), savings battery (10) and water storage tank formations such as (7), it is characterized in that: be provided with hydrogen supply air valve (2) between hydrogen basin (1) and the gas turbine (4), heat collector (6) is connected with outlet pipe (5) outlet end, be connected by Super-conductive conduit (8) between heat exchanger (9) and the heat collector (6) and between vacuum sodium thermal generator (11) and the heat exchanger (9), heat exchanger (9) is communicated with steam electrolysis hydrogen making device (15) by water vapour pipe (13), the hydrogen feeding pipe (14) of steam electrolysis hydrogen making device (15) is communicated with hydrogen basin (1), oxygen catheter (16) is communicated with gas turbine (4) by distributing valve (3), vacuum sodium thermal generator (11) by lead (12) respectively with steam electrolysis hydrogen making device (15), savings batteries (10) connect, and water storage tank (7) is communicated with heat exchanger (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214903 CN2379610Y (en) | 1999-07-06 | 1999-07-06 | Waste heat recovering arrangement of hydrogen fuel steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214903 CN2379610Y (en) | 1999-07-06 | 1999-07-06 | Waste heat recovering arrangement of hydrogen fuel steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2379610Y true CN2379610Y (en) | 2000-05-24 |
Family
ID=34006993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214903 Expired - Fee Related CN2379610Y (en) | 1999-07-06 | 1999-07-06 | Waste heat recovering arrangement of hydrogen fuel steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2379610Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003060302A1 (en) * | 2002-01-15 | 2003-07-24 | See Chun Sui | Exhaust energy extractor |
| CN104093884A (en) * | 2012-02-02 | 2014-10-08 | 西门子公司 | Method for operating an electrolysis system and an electrolysis system |
| CN104702150A (en) * | 2015-01-22 | 2015-06-10 | 西南科技大学 | Method for treating waste water by waste heat in dining hall |
-
1999
- 1999-07-06 CN CN 99214903 patent/CN2379610Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003060302A1 (en) * | 2002-01-15 | 2003-07-24 | See Chun Sui | Exhaust energy extractor |
| CN104093884A (en) * | 2012-02-02 | 2014-10-08 | 西门子公司 | Method for operating an electrolysis system and an electrolysis system |
| CN104093884B (en) * | 2012-02-02 | 2017-04-12 | 西门子公司 | Method for operating an electrolysis system and an electrolysis system |
| CN104702150A (en) * | 2015-01-22 | 2015-06-10 | 西南科技大学 | Method for treating waste water by waste heat in dining hall |
| CN104702150B (en) * | 2015-01-22 | 2018-06-26 | 西南科技大学 | A kind of method that dining room waste heat is used for sewage disposal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Sun Jizhe Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |