JPS57331A - Gas turbine utilizing cold heat of liquefied natural gas - Google Patents
Gas turbine utilizing cold heat of liquefied natural gasInfo
- Publication number
- JPS57331A JPS57331A JP7228980A JP7228980A JPS57331A JP S57331 A JPS57331 A JP S57331A JP 7228980 A JP7228980 A JP 7228980A JP 7228980 A JP7228980 A JP 7228980A JP S57331 A JPS57331 A JP S57331A
- Authority
- JP
- Japan
- Prior art keywords
- air
- compressor
- liquefied natural
- turbine
- natural gas
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 title abstract 4
- 239000003949 liquefied natural gas Substances 0.000 title abstract 4
- 238000001816 cooling Methods 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
PURPOSE: To perform effective reduction of compressor power in an open cycle gas turbine, by cooling air through an air cooling system with a cold temperature source of liquefied natural gas and mixing the air with the different outside air then allowing a compressor to suck said air.
CONSTITUTION: An open cycle gas turbine is operated in such a manner that a turbine 2 is driven to rotate the load of a generator 1 or the like by compressing air with a compressor 3 and performing its combustion with fuel in a combustor 11 then feeding high temperature and high pressure gas to the turbine 2. In this case, low temperature air 14 cooled by utilizing cold heat of liquefied natural gas (LNG) through a separate air cooling system 12 is poured into and mixed with intake air 13 sucked into the compressor 3. In this way, mixed air temperature is lowered to not more than the freezing point of water, then moisture in the atmosphere is sucked to the compressor 3 as very fine ice in a floating state in the mixed air.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7228980A JPS592771B2 (en) | 1980-05-30 | 1980-05-30 | Gas turbine that utilizes cold energy from liquefied natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7228980A JPS592771B2 (en) | 1980-05-30 | 1980-05-30 | Gas turbine that utilizes cold energy from liquefied natural gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57331A true JPS57331A (en) | 1982-01-05 |
| JPS592771B2 JPS592771B2 (en) | 1984-01-20 |
Family
ID=13484960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7228980A Expired JPS592771B2 (en) | 1980-05-30 | 1980-05-30 | Gas turbine that utilizes cold energy from liquefied natural gas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592771B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62206704A (en) * | 1986-03-05 | 1987-09-11 | 三井化学株式会社 | Conducting composite material |
-
1980
- 1980-05-30 JP JP7228980A patent/JPS592771B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62206704A (en) * | 1986-03-05 | 1987-09-11 | 三井化学株式会社 | Conducting composite material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS592771B2 (en) | 1984-01-20 |
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