Liquid tank with combined liquid filling and liquid extraction conduit
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F17C-007/02
F17C-003/00
F17C-006/00
F17C-009/00
출원번호
US-0612096
(2006-12-18)
등록번호
US-8955338
(2015-02-17)
발명자
/ 주소
Jung, Marcus
Immel, Rainer
출원인 / 주소
GM Global Technology Operations LLC
대리인 / 주소
Fraser Clemens Martin & Miller LLC
인용정보
피인용 횟수 :
1인용 특허 :
3
초록▼
A cryogenic fluid storage tank having a first conduit adapted for filling and extracting a cryogenic liquid from the tank and a second conduit adapted for filling and extracting a gas from the tank is disclosed, wherein heat originating from inlet and outlet conduits transferred to the tank is minim
A cryogenic fluid storage tank having a first conduit adapted for filling and extracting a cryogenic liquid from the tank and a second conduit adapted for filling and extracting a gas from the tank is disclosed, wherein heat originating from inlet and outlet conduits transferred to the tank is minimized.
대표청구항▼
1. A cryogenic fluid storage tank comprising: a tank having a tank reservoir adapted to store a cryogenic fluid including a cryogenic liquid and a gas;a first conduit penetrating said tank and having an outlet and an inlet formed therein, the outlet and the inlet disposed within said tank, wherein s
1. A cryogenic fluid storage tank comprising: a tank having a tank reservoir adapted to store a cryogenic fluid including a cryogenic liquid and a gas;a first conduit penetrating said tank and having an outlet and an inlet formed therein, the outlet and the inlet disposed within said tank, wherein said first conduit conveys the cryogenic liquid to the outlet from the inlet only through a single passageway formed in an interior of said first conduit; anda second conduit penetrating said tank and disposed within said tank adapted to selectively supply the gas to said tank and extract the gas from said tank,wherein the outlet of said first conduit is an open terminal end of the single passageway formed in the interior of said first conduit and the inlet is disposed between the open terminal end and a portion of said tank where the first conduit penetrates said tank, and wherein the outlet of said first conduit is disposed substantially in a gaseous phase of said tank reservoir and the inlet of said first conduit is disposed substantially in a liquid phase of said tank reservoir,wherein said first conduit has a substantial v-shape and the inlet is formed in the first conduit adjacent a nadir of the v-shape near a bottom of the tank reservoir. 2. The storage tank of claim 1, further comprising a vacuum tube penetrating a sidewall of said tank, wherein a portion of said first conduit and a portion of said second conduit are disposed in said vacuum tube. 3. The storage tank of claim 1, wherein said first conduit extends through a first penetration in a sidewall of said tank and said second conduit extends through a second penetration in the sidewall of said tank. 4. The storage tank of claim 1, wherein the inlet of said first conduit has a diameter smaller than a diameter of the outlet of said first conduit. 5. The storage tank of claim 1, wherein a first aperture of said second conduit disposed substantially in a gaseous phase of said tank reservoir is adapted to selectively supply a gas to said tank and extract the gas from said tank. 6. A cryogenic fluid storage tank comprising: a tank having a tank reservoir adapted to store a cryogenic fluid including a cryogenic liquid and a gas;a first conduit penetrating said tank and having an outlet and an inlet formed therein, the outlet and the inlet disposed within said tank, wherein said first conduit conveys the cryogenic liquid to the outlet from the inlet only through a single passageway formed in an interior of said first conduit, wherein the outlet of said first conduit is an open terminal end of the single passageway formed in the interior of said first conduit and the inlet is disposed between the open terminal end and a portion of said tank where the first conduit penetrates said tank, and wherein the outlet is disposed substantially in a gaseous phase of said tank reservoir and the inlet is disposed substantially in a liquid phase of said tank reservoir; anda second conduit penetrating said tank and disposed within said tank adapted to selectively supply the gas to said tank and extract the gas from said tank, wherein a first aperture of said second conduit disposed substantially in a gaseous phase of said tank reservoir is adapted to selectively supply a gas to said tank and extract the gas from said tank,wherein said first conduit has a substantial v-shape and the inlet is formed in the first conduit adjacent a nadir of the v-shape near a bottom of the tank reservoir. 7. The storage tank of claim 6, further comprising a vacuum tube penetrating a sidewall of said tank, wherein a portion of said first conduit and a portion of said second conduit are disposed in the vacuum tube. 8. The storage tank of claim 6, wherein said first conduit extends through a first penetration in a sidewall of said tank and said second conduit extends through a second penetration in the sidewall of said tank. 9. The storage tank of claim 6, wherein the inlet of said first conduit has a diameter smaller than a diameter of the outlet of said first conduit. 10. A cryogenic fluid storage tank comprising: a tank having a tank reservoir adapted to store a cryogenic fluid including a cryogenic liquid and a gas;a first conduit penetrating said tank and having an outlet and an inlet formed therein, the outlet and the inlet disposed within said tank, wherein said first conduit conveys the cryogenic liquid to the outlet from the inlet only through a single passageway formed in an interior of said first conduit, wherein the outlet of said first conduit is an open terminal end of the single passageway formed in the interior of said first conduit and the inlet is disposed between the open terminal end and a portion of said tank where the first conduit penetrates said tank, and wherein the outlet is disposed substantially in a gaseous phase of said tank reservoir and the inlet is disposed substantially in a liquid phase of said tank reservoir; anda second conduit penetrating said tank and disposed within said tank adapted to selectively supply the gas to said tank and extract the gas from said tank, wherein the first aperture of said second conduit is disposed substantially in a gaseous phase of said tank reservoir; anda vacuum tube penetrating a sidewall of said tank, wherein a portion of said first conduit and a portion of said second conduit are disposed in the vacuum tube,wherein said first conduit has a substantial v-shape and the inlet is formed in the first conduit adjacent a nadir of the v-shape near a bottom of the tank reservoir. 11. The storage tank of claim 10, wherein the inlet of said first conduit has a diameter smaller than a diameter of the outlet of said first conduit. 12. The storage tank of claim 10, wherein the cryogenic liquid is one of hydrogen, oxygen, nitrogen, and helium.
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이 특허에 인용된 특허 (3)
Remes Richard S. (Burnsville MN) Dresow Jeffrey S. (New Prague MN), Cryogenic liquid delivery system.
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