IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0388306
(2003-03-13)
|
우선권정보 |
JP-0081275 (2002-03-22) |
발명자
/ 주소 |
- Yamasaki, Kurato
- Ito, Shigeki
- Hotta, Teruyuki
- Inaba, Atsushi
- Yamanaka, Yasushi
|
출원인 / 주소 |
|
대리인 / 주소 |
Harness, Dickey & Pierce, PLC
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
6 |
초록
▼
A first heat exchange unit is for condensing a refrigerant discharged from a compressor. A second heat exchange unit is provided downstream from the first heat exchange unit. A gas-liquid separator, into which part of the refrigerant from the compressor and part of the refrigerant from the first exc
A first heat exchange unit is for condensing a refrigerant discharged from a compressor. A second heat exchange unit is provided downstream from the first heat exchange unit. A gas-liquid separator, into which part of the refrigerant from the compressor and part of the refrigerant from the first exchange unit flow, is for separating the refrigerants into a gas and a liquid refrigerant to accumulate the liquid refrigerant. The gas refrigerant in the separator is lead to the second heat exchange unit. A primary refrigerant flow path, included in the first heat exchange unit, is for leading the refrigerant to the second heat exchange unit. A branch refrigerant flow path, included in the first heat exchange unit and independently partitioned from the primary refrigerant flow path, is for leading the refrigerant to the separator.
대표청구항
▼
A first heat exchange unit is for condensing a refrigerant discharged from a compressor. A second heat exchange unit is provided downstream from the first heat exchange unit. A gas-liquid separator, into which part of the refrigerant from the compressor and part of the refrigerant from the first exc
A first heat exchange unit is for condensing a refrigerant discharged from a compressor. A second heat exchange unit is provided downstream from the first heat exchange unit. A gas-liquid separator, into which part of the refrigerant from the compressor and part of the refrigerant from the first exchange unit flow, is for separating the refrigerants into a gas and a liquid refrigerant to accumulate the liquid refrigerant. The gas refrigerant in the separator is lead to the second heat exchange unit. A primary refrigerant flow path, included in the first heat exchange unit, is for leading the refrigerant to the second heat exchange unit. A branch refrigerant flow path, included in the first heat exchange unit and independently partitioned from the primary refrigerant flow path, is for leading the refrigerant to the separator. tem of claim 1 further comprising a temperature control unit adapted to receive said container, said temperature control unit comprising a wall, wherein said first portion and said second portion are connected to each other at a seam and wherein said wall comprises a depression to receive said seam to allow said container to substantially conform to a shape of an interior of said temperature control unit. 4. The system of claim 1 wherein said temperature control unit is adapted to receive said container and adapted to control a temperature of the biopharmaceutical material when the biopharmaceutical material is contained in said container in an interior of said temperature control unit. 5. The system of claim 4 further comprising a controller for controlling said temperature control unit wherein said controller is controllable by a user. 6. A system for freezing, thawing, and storing biopharmaceutical materials comprising: a flexible container adapted to receive a biopharmaceutical material therein for freezing, thawing, and storing, said container being formed of a first substantially flat sheet of flexible material joined together by a seam with a second substantially flat sheet of flexible material, so as to lie substantially flat when empty, said container fully enclosing an interior portion for receiving the biopharmaceutical material; said container being configured to form a three dimensional shape when filled with the biopharmaceutical material, said three dimensional shape having a first side and a second side opposite the first side; a conduit connected to said flexible container, the outside of said container being in fluid communication with said interior portion via said conduit; and a temperature control unit comprising a first surface and a second surface facing said first surface, wherein at least one of said first surface and second surface comprises a heat transfer surface, said temperature control unit configured to receive said flexible container therein, wherein said container conforms to the shape of said interior of said temperature control unit, when said container is filled with the biopharmaceutical material, and said first side and said second side of said container contact said first surface and said second surface of said temperature control unit. 7. A system for freezing, thawing, and storing a biopharmaceutical material, said system comprising: a flexible container adapted to receive biopharmaceutical material therein for freezing, thawing, and storing said container configured to conform to a shape of an interior of a temperature control unit, in response to said container being substantially filled with the biopharmaceutical material; and wherein said temperature control unit comprises at least one heat transfer surface and at least one movable wall configured to move relative to said container to compress said container, when said container is placed within said interior of said temperature control unit, to inhibit a clearance between said container and said at least one heat transfer surface. 8. The system of claim 7 wherein said container comprises a first portion attached to a second portion and wherein said first portion and said second portion comprise at least one of substantially trapezoidal portions, substantially triangular portions, substantially rectangular portions, substantially parallelepipedic portions, substantially elliptic portions, substantially semicircular portions and substantially parabolic portions. 9. The system of claim 7 wherein said container is adapted to form at least one of a prismatic shape, a cylindrical shape, and a conical shape in response to said compressing by said at least one movable wall. 10. The system of claim 7 wherein said temperature control unit is adapted to regulate a temperature of the biopharmaceutical material when the biopharmaceutical material is contained in said container in said interior of said temperature control unit. 11
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