Title:
CONDENSING AND HEAT TRANSFERRING METHOD HAVING AUTOMATIC LIQUID DIVIDING FUNCTION AND APPARATUS THEREOF
Document Type and Number:
WIPO Patent Application WO/2009/009928
Kind Code:
A1
Abstract:
A condensing and heat transferring method having automatic liquid dividing
function utilizes cooled air or liquid, and includes the steps: steam to be cooled
passing through the interior or the exterior of multi-grade shortrange condensing
and heat transferring tube in turn; cooling and condensing in grades; automatic
steam-liquid separating between every two grades; gathering and unloading
the condensate. A condensing and refrigerating heat exchanger (3) includes
shell provided with cooling medium intake and exit, steam intake (310), and condensate
exit (311). Said heat exchanger also includes more than one grade shortrange
condensing and heat transferring tubes (301,302,303,304), steam-liquid separating
device (305,306,307,308,309) provided between every two grades, condensate
exit of said steam-liquid separating device parallel connected with one condensate
unloading pipe (313).
Inventors:
WU DI (CN)
PENG XIAOFENG (CN)
ZHANG YANG (CN)
ZOU JIANG (CN)
LU GUI (CN)
LIU HONGBO (CN)
LIN ZHIYONG (CN)
WANG ZHEN (CN)
PENG XIAOFENG (CN)
ZHANG YANG (CN)
ZOU JIANG (CN)
LU GUI (CN)
LIU HONGBO (CN)
LIN ZHIYONG (CN)
WANG ZHEN (CN)
Application Number:
PCT/CN2007/002190
Publication Date:
January 22, 2009
Filing Date:
July 18, 2007
Export Citation:
Assignee:
UNIV TSINGHUA (CN)
WU DI (CN)
PENG XIAOFENG (CN)
ZHANG YANG (CN)
ZOU JIANG (CN)
LU GUI (CN)
LIU HONGBO (CN)
LIN ZHIYONG (CN)
WANG ZHEN (CN)
WU DI (CN)
PENG XIAOFENG (CN)
ZHANG YANG (CN)
ZOU JIANG (CN)
LU GUI (CN)
LIU HONGBO (CN)
LIN ZHIYONG (CN)
WANG ZHEN (CN)
International Classes:
F28B1/06; F25B39/04; F28F9/02
Domestic Patent References:
| WO2005071330A1 | 2005-08-04 |
Foreign References:
| CN101025340A | 2007-08-29 | |||
| CN1971171A | 2007-05-30 | |||
| CN1975311A | 2007-06-06 | |||
| JPH04240364A | 1992-08-27 | |||
| JP2000257989A | 2000-09-22 | |||
| JP2001091099A | 2001-04-06 | |||
| CN1590925A | 2005-03-09 | |||
| CN2287283Y | 1998-08-05 | |||
| JP2002372341A | 2002-12-26 | |||
| JP2000130962A | 2000-05-12 |
Attorney, Agent or Firm:
JEEKAI & PARTNERS (Jinyu TowerA129 West Xuan Wu Men Street,Xicheng District, Beijing 1, CN)
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