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41.发明授权
公开(公告)号：US2513306A
公开(公告)日：1950-07-04
申请号：US78355247
申请日：1947-11-01
发明人： GARBO PAUL W
IPC分类号： F25J5/00
CPC分类号： F25J5/00 , F25J3/04 , Y10S62/909
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42.发明授权Process and apparatus for removing water vapor and carb on dioxide from gases 失效从气体中除去二氧化碳上的水蒸汽和二氧化碳的方法和设备
公开(公告)号：US2503939A
公开(公告)日：1950-04-11
申请号：US56983044
申请日：1944-12-26
CPC分类号： B01D53/04 , B01D53/26 , B01D2257/504 , B01D2257/80 , B01D2259/404 , B01D2259/41 , F25J3/04242 , F25J5/00 , F25J2205/60 , Y02C10/08
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公开(公告)号：US2499043A
公开(公告)日：1950-02-28
申请号：US73720947
申请日：1947-03-26
申请人： STANDARD OIL CO
发明人： VANDERVEER VOORHEES
CPC分类号： F25J5/00 , F28D17/02 , Y10S62/909 , Y10S165/902
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44.发明授权Process for removing the substances condensed in cold accumulators in the cooling of gases 失效在冷却气体中除去在蓄冷器中冷凝的物质的方法
公开(公告)号：US2355660A
公开(公告)日：1944-08-15
申请号：US14076737
申请日：1937-05-04
申请人： LE ROUGE JEAN
发明人： LE ROUGE JEAN
IPC分类号： F25J5/00
CPC分类号： F25J5/00
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公开(公告)号：US2327133A
公开(公告)日：1943-08-17
申请号：US32646540
申请日：1940-03-28
CPC分类号： B01D5/0051 , B01D5/0036 , F25J5/00 , Y10S62/909
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公开(公告)号：US2107335A
公开(公告)日：1938-02-08
申请号：US7494036
申请日：1936-04-17
申请人： LINDE AIR PROD CO
IPC分类号： F25J5/00
CPC分类号： F25J5/00
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公开(公告)号：US2002940A
公开(公告)日：1935-05-28
申请号：US56871431
申请日：1931-10-14
发明人： MATHIAS FRANKL
IPC分类号： F25J5/00
CPC分类号： F25J5/00 , Y10S62/909
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公开(公告)号：US1970299A
公开(公告)日：1934-08-14
申请号：US43720430
申请日：1930-03-19
发明人： MATHIAS FRANKL
IPC分类号： F25J5/00
CPC分类号： F25J5/00 , Y10S62/905
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公开(公告)号：US11859903B2
公开(公告)日：2024-01-02
申请号：US17836063
申请日：2022-06-09
发明人： Joseph E. Voda , Adam R. Garcia , Kevin E. Tiemann , Christopher J. Ranella , Paul I. Debrah , John A. Dally
IPC分类号： F25J1/00 , F28D1/047 , F28D7/02 , F28F9/007 , B21D53/02 , B21D53/04 , B21D53/06 , B23P15/26 , F28D7/00 , F25J5/00 , F25J1/02
CPC分类号： F25J1/0022 , B21D53/027 , B21D53/04 , B21D53/06 , B23P15/26 , F25J1/0055 , F28D1/0472 , F28D7/0066 , F28D7/022 , F28D7/024 , F28F9/007 , F25J1/0259 , F25J1/0262 , F25J5/00 , F25J2290/42 , F28F2280/00
摘要： A method of constructing a coil wound heat exchange module and transporting and installing the coil wound heat exchange module at a plant site, such as an natural gas liquefaction plant. A module frame is constructed and attached to a heat exchanger shell prior to telescoping of a coil wound mandrel into the shell. The module frame includes a lug and two saddles that remain attached to the shell throughout the process and when the heat exchanger is operated. The lug and saddles are constructed and located to stabilize the shell during construction, telescoping and transport (when in a horizontal orientation), and when the shell is installed at the plant site (in a vertical orientation). The lugs and saddles are adapted to allow for thermal expansion and contraction of the shell when it is transitioned from ambient to operating temperature and vice versa.
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公开(公告)号：US20180003429A1
公开(公告)日：2018-01-04
申请号：US15201070
申请日：2016-07-01
发明人： John Mak
CPC分类号： F25J1/0022 , F25J1/004 , F25J1/005 , F25J1/0052 , F25J1/0072 , F25J1/0208 , F25J1/0245 , F25J1/0288 , F25J5/00 , F25J2210/60 , F25J2220/66 , F25J2220/68 , F25J2230/60 , F25J2240/40 , F25J2245/90 , F25J2270/16 , F25J2290/12 , F25J2290/62
摘要： An LNG plant comprises a cold box and a refrigeration unit fluidly coupled with a plurality of heat exchanger passes in the cold box. The refrigeration unit is configured to provide a first refrigerant stream to a first heat exchanger pass of the plurality of heat exchanger passes at a first pressure, a second refrigerant stream to a second heat exchanger pass at a second pressure, and a third refrigerant stream to a third heat exchanger pass at a third pressure. The second refrigerant stream comprises a first portion of the first refrigerant stream, and the third refrigerant stream comprises a second portion of the first refrigerant stream. The second pressure and the third pressure are both below the first pressure. The cold box is configured to produce LNG from a natural gas feed stream to the cold box using a refrigeration content from the refrigeration unit.
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