KR20220121402A - 하이브리드 대기식 기화기 - Google Patents
하이브리드 대기식 기화기 Download PDFInfo
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- KR20220121402A KR20220121402A KR1020210025390A KR20210025390A KR20220121402A KR 20220121402 A KR20220121402 A KR 20220121402A KR 1020210025390 A KR1020210025390 A KR 1020210025390A KR 20210025390 A KR20210025390 A KR 20210025390A KR 20220121402 A KR20220121402 A KR 20220121402A
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- KR
- South Korea
- Prior art keywords
- atmospheric
- pipe
- heat
- heat pipe
- vaporizer
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0352—Pipes
- F17C2205/0358—Pipes coaxial
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0107—Single phase
- F17C2225/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0367—Localisation of heat exchange
- F17C2227/0397—Localisation of heat exchange characterised by fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
- F28D2021/0064—Vaporizers, e.g. evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Catching Or Destruction (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
도2는 본 발명의 일 실시예에 따른 하이브리드 대기식 기화기를 개략적으로 도시한 도면이다.
도3은 본 발명의 일 실시예에 따라 하이브리드 대기식 기화기를 도시한 도2의 A-A' 단면도이다.
도4는 본 발명의 다른 실시예에 따른 하이브리드 대기식 기화기를 도시한 도면이다.
도5는 본 발명의 일 실시예에 따른 하이브리드 대기식 기화기의 동작에 대하여 설명하기 위해 도시한 도면이다.
110: 대기식 기화 파이프
130: 링 서포트
133: 플로우 홀
150: 히트 파이프
170: 방열 날개
Claims (7)
- 유입되는 액화가스를 기화시키는 대기식 기화 파이프와,
상기 기화 파이프의 내부에 형성되며, 내부를 통과하는 열원을 이용하여 상기 기화 파이프의 온도를 조절하는 히트 파이프와,
상기 대기식 기화 파이프 내부에 배치되어, 상기 히트 파이프가 관통할 수 있는 중앙 홀을 형성하는 링 서포트를 포함하는 것을 특징으로 하는 하이브리드 대기식 기화기.
- 제1항에 있어서,
상기 링 서포트는 서로 소정의 간격 거리로 이격되어 상기 유입되는 액화가스를 통과시키기 위한 복수의 플로우 홀들을 포함하고,
상기 복수의 플로우 홀들은 상기 히트 파이프 또는 상기 대기식 기화 파이프의 원주를 따라 배열되는 것을 특징으로 하는 하이브리드 대기식 기화기.
- 제2항에 있어서,
상기 히트 파이프는 상기 대기식 기화 파이프의 중앙에 위치하며,
상기 복수의 플로우 홀들은 상기 히트 파이프를 둘러싸도록 상기 대기식 기화 파이프의 중심을 기준으로 상기 히트 파이프의 외표면에 인접하여 형성되는 것을 특징으로 하는 하이브리드 대기식 기화기.
- 제2항에 있어서,
상기 히트 파이프의 직경은 상기 적어도 하나의 상기 플로우 홀의 직경보다 크게 형성되는 것을 특징으로 하는 하이브리드 대기식 기화기.
- 제2항에 있어서,
상기 중앙 홀은 상기 히트 파이프가 위치할 수 있도록 상기 히트 파이프의 크기에 대응되는 것을 특징으로 하는 하이브리드 대기식 기화기.
- 제1항에 있어서,
상기 대기식 기화 파이프의 둘레에 방사상으로 형성되는 복수개의 방열 날개들을 더 포함하는 것을 특징으로 하는 하이브리드 대기식 기화기.
- 제1항에 있어서,
상기 히트 파이프를 통과하는 열원은, 지열 및 공기열 중 적어도 하나로 사용되는 것을 특징으로 하는 하이브리드 대기식 기화기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210025390A KR102565176B1 (ko) | 2021-02-25 | 2021-02-25 | 하이브리드 대기식 기화기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210025390A KR102565176B1 (ko) | 2021-02-25 | 2021-02-25 | 하이브리드 대기식 기화기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20220121402A true KR20220121402A (ko) | 2022-09-01 |
| KR102565176B1 KR102565176B1 (ko) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210025390A Active KR102565176B1 (ko) | 2021-02-25 | 2021-02-25 | 하이브리드 대기식 기화기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102565176B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250031368A (ko) | 2023-08-28 | 2025-03-07 | 한국기계연구원 | 무전원 배관형 기화시스템 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080495A (ja) * | 2009-10-05 | 2011-04-21 | National Institute Of Advanced Industrial Science & Technology | 水素充填システムの水素用熱交換器 |
| KR200472614Y1 (ko) * | 2012-07-09 | 2014-05-09 | 삼성중공업 주식회사 | 이중 배관 |
| KR101506946B1 (ko) * | 2014-12-11 | 2015-04-07 | 주식회사 태진중공업 | 고압용 대기식 초저온가스 기화기 |
-
2021
- 2021-02-25 KR KR1020210025390A patent/KR102565176B1/ko active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011080495A (ja) * | 2009-10-05 | 2011-04-21 | National Institute Of Advanced Industrial Science & Technology | 水素充填システムの水素用熱交換器 |
| KR200472614Y1 (ko) * | 2012-07-09 | 2014-05-09 | 삼성중공업 주식회사 | 이중 배관 |
| KR101506946B1 (ko) * | 2014-12-11 | 2015-04-07 | 주식회사 태진중공업 | 고압용 대기식 초저온가스 기화기 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250031368A (ko) | 2023-08-28 | 2025-03-07 | 한국기계연구원 | 무전원 배관형 기화시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102565176B1 (ko) | 2023-08-11 |
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