KR20020068001A - 발전용 플랜트에서 복수기에 방출되는 급수가열기의 추기드레인수의 열 회수 방법 - Google Patents
발전용 플랜트에서 복수기에 방출되는 급수가열기의 추기드레인수의 열 회수 방법 Download PDFInfo
- Publication number
- KR20020068001A KR20020068001A KR1020020040117A KR20020040117A KR20020068001A KR 20020068001 A KR20020068001 A KR 20020068001A KR 1020020040117 A KR1020020040117 A KR 1020020040117A KR 20020040117 A KR20020040117 A KR 20020040117A KR 20020068001 A KR20020068001 A KR 20020068001A
- Authority
- KR
- South Korea
- Prior art keywords
- condenser
- drain water
- water
- additional drain
- heat
- 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.)
- Ceased
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000011084 recovery Methods 0.000 title abstract description 5
- 230000000717 retained effect Effects 0.000 claims abstract description 4
- 238000010248 power generation Methods 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 230000000740 bleeding effect Effects 0.000 abstract description 7
- 239000000498 cooling water Substances 0.000 abstract description 6
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003657 drainage water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/02—Arrangements of feed-water pumps
- F22D11/06—Arrangements of feed-water pumps for returning condensate to boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
Claims (1)
- 발전용 재열 재생식 랭킨 싸이클에서 표면 접촉식 급수가열기의 최종단의 추기 드레인수을 복수기 하부 또는 복수기 하부와 복수 펌프 사이로 방출하여 추기 드레인수의 보유열을 곧바로 복수계통으로 회수하는 방법.상기와 같은 원리를 이용하여 복수기로 배출되는 각종 드레인수의 보유열을 곧바로 복수계통으로 회수하는 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020040117A KR20020068001A (ko) | 2002-07-08 | 2002-07-08 | 발전용 플랜트에서 복수기에 방출되는 급수가열기의 추기드레인수의 열 회수 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020040117A KR20020068001A (ko) | 2002-07-08 | 2002-07-08 | 발전용 플랜트에서 복수기에 방출되는 급수가열기의 추기드레인수의 열 회수 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020068001A true KR20020068001A (ko) | 2002-08-24 |
Family
ID=27727255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020040117A Ceased KR20020068001A (ko) | 2002-07-08 | 2002-07-08 | 발전용 플랜트에서 복수기에 방출되는 급수가열기의 추기드레인수의 열 회수 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20020068001A (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007108625A1 (en) * | 2006-03-22 | 2007-09-27 | Seong-Hwang Rim | The cooler for transformer using generation cycle |
KR100764408B1 (ko) * | 2006-03-22 | 2007-10-05 | 임성황 | 발전랭킨사이클을 활용한 변압기 냉각장치 |
WO2008060116A1 (en) * | 2006-11-17 | 2008-05-22 | Kuk Rae Cho | Flood control system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124307A (en) * | 1977-04-04 | 1978-10-30 | Tlv Co Ltd | Condensate collecting pump device |
JPS53137307A (en) * | 1977-05-06 | 1978-11-30 | Jiyonsonboira Kk | Device for recovering drain |
KR830002191A (ko) * | 1980-03-08 | 1983-05-23 | 후지하라 가쯔지 | 드레인 회수장치 |
JPS59103010U (ja) * | 1982-12-23 | 1984-07-11 | 三浦工業株式会社 | ドレン回収用圧力作動バルブ |
-
2002
- 2002-07-08 KR KR1020020040117A patent/KR20020068001A/ko not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124307A (en) * | 1977-04-04 | 1978-10-30 | Tlv Co Ltd | Condensate collecting pump device |
JPS53137307A (en) * | 1977-05-06 | 1978-11-30 | Jiyonsonboira Kk | Device for recovering drain |
KR830002191A (ko) * | 1980-03-08 | 1983-05-23 | 후지하라 가쯔지 | 드레인 회수장치 |
JPS59103010U (ja) * | 1982-12-23 | 1984-07-11 | 三浦工業株式会社 | ドレン回収用圧力作動バルブ |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007108625A1 (en) * | 2006-03-22 | 2007-09-27 | Seong-Hwang Rim | The cooler for transformer using generation cycle |
KR100764408B1 (ko) * | 2006-03-22 | 2007-10-05 | 임성황 | 발전랭킨사이클을 활용한 변압기 냉각장치 |
WO2008060116A1 (en) * | 2006-11-17 | 2008-05-22 | Kuk Rae Cho | Flood control system |
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Legal Events
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20020708 |
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PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050311 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20050629 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20050311 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |