CN202424588U - Power generation device by utilizing waste heat of tail gas of marine main engine - Google Patents
Power generation device by utilizing waste heat of tail gas of marine main engine Download PDFInfo
- Publication number
- CN202424588U CN202424588U CN2012200606018U CN201220060601U CN202424588U CN 202424588 U CN202424588 U CN 202424588U CN 2012200606018 U CN2012200606018 U CN 2012200606018U CN 201220060601 U CN201220060601 U CN 201220060601U CN 202424588 U CN202424588 U CN 202424588U
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- China
- Prior art keywords
- flue
- cold water
- water pipe
- waste heat
- generation device
- 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 - Lifetime
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Abstract
A power generation device by utilizing the waste heat of tail of a marine main engine belongs to the technical field of energy saving of ships and comprises a cold water pipe, a flue and a semiconductor generating piece, which are tightly attached together, wherein the semiconductor generating piece is installed between the cold water pipe and the flue. The cold water pipe and the flue are rectangular pipelines and are made of stainless steel materials. According to the device, the utilization ratio of energy resources is increased greatly because most part of waste gas of tail gas is converted into electric energy.
Description
Technical field
The utility model relates to a kind of TRT, mainly is a kind of marine main engine exhaust waste heat generation device, belongs to the marine energy-saving technology field.
Background technology
Carrying out along with ocean development; All kinds of boats and ships are also more and more, and boats and ships promote ship by burning diesel oil and advance, and the hot exhaust gas after the main frame burning emits through offgas duct; This part combustion heat value has accounted for 25% of diesel oil calorific value according to statistics; All not being utilized, seriously having wasted the energy, is a urgent problem at present.
Summary of the invention
The purpose of the utility model provides a kind of marine main engine exhaust waste heat generation device.
The problem that the utility model will solve is the unemployed deficiency of spot ship main frame using waste heat from tail gas.
For realizing the purpose of the utility model, the technical scheme that the utility model adopts is:
Marine main engine exhaust waste heat generation device comprises cold water pipe, flue, semiconductor generating sheet, and semiconductor generating sheet is installed between cold water pipe and the flue, and the three fits tightly together.
Cold water pipe and flue are rectangular duct, and cold water pipe and flue are stainless steel material and process.
The utility model has the advantages that: this device transforms most using waste heat from tail gas for electric energy, has improved rate of energy greatly, should have the vast market space.
Description of drawings
Fig. 1 is the stereogram of the utility model marine main engine exhaust waste heat generation device;
Among the figure: 1, cold water pipe 2, flue 3, semiconductor generating sheet.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in the figure, marine main engine exhaust waste heat generation device comprises cold water pipe 1, flue 2, semiconductor generating sheet 3, and semiconductor generating sheet 3 is installed between cold water pipe 1 and the flue 2, and the three fits tightly together.
Cold water pipe 1 is rectangular duct with flue 2, and cold water pipe 1 is stainless steel material with flue 2 and processes, and pipe thickness is 2mm.
The method for using of this device: the tail gas discharging pipe of flue 2 with main frame linked together; Cold water pipe 1 one termination charging pumps, connecting the sea water in cold water pipe 1, semiconductor generating sheet 3 is connected with storage battery; Boats and ships are when navigation like this; Semiconductor generating sheet 3 upper and lower surfaces have formed the huge temperature difference, and semiconductor generating sheet 3 just can generate electricity, and has been used a large amount of waste heats.
Claims (3)
1. marine main engine exhaust waste heat generation device comprises cold water pipe (1), flue (2), semiconductor generating sheet (3), and it is characterized in that: semiconductor generating sheet (3) is installed between cold water pipe (1) and the flue (2), and the three fits tightly together.
2. marine main engine exhaust waste heat generation device according to claim 1 is characterized in that: said cold water pipe (1) and flue (2) are rectangular duct.
3. marine main engine exhaust waste heat generation device according to claim 1 is characterized in that: said cold water pipe (1) and flue (2) are stainless steel material and process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200606018U CN202424588U (en) | 2012-02-24 | 2012-02-24 | Power generation device by utilizing waste heat of tail gas of marine main engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200606018U CN202424588U (en) | 2012-02-24 | 2012-02-24 | Power generation device by utilizing waste heat of tail gas of marine main engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424588U true CN202424588U (en) | 2012-09-05 |
Family
ID=46749311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200606018U Expired - Lifetime CN202424588U (en) | 2012-02-24 | 2012-02-24 | Power generation device by utilizing waste heat of tail gas of marine main engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026306A (en) * | 2018-08-06 | 2018-12-18 | 武汉理工大学 | Marine exhaust waste heat recycling system |
-
2012
- 2012-02-24 CN CN2012200606018U patent/CN202424588U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026306A (en) * | 2018-08-06 | 2018-12-18 | 武汉理工大学 | Marine exhaust waste heat recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Seahead Ship Design and Research Institute Co., Ltd. Assignor: Zhoushan Dinghai District Juyang Technology Development Co., Ltd. Contract record no.: 2014330000002 Denomination of utility model: Power generation device by utilizing waste heat of tail gas of marine main engine Granted publication date: 20120905 License type: Exclusive License Record date: 20140110 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |