Title:
LIQUID CIRCULATION SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2011/092705
Kind Code:
A3
Abstract:
A liquid circulation system comprises a flasher having a plurality of controllably openable and closable ports by which the flasher is intermittently in fluid communication with a low pressure reservoir (LPR), from which a controlled amount of liquid is transferable to the flasher by means of a pressure differential or a height differential between the LPR and the flasher, and with a high pressure reservoir (HPR), from which is dischargeable a fluid at a sufficiently high pressure which will propel the controlled amount of liquid from the flasher to the HPR. In a liquid circulation method, the flasher is subjected to flash evaporation, causing a controlled amount of liquid to be transferred to the flasher from the LPR. In one embodiment, the system increases the thermal efficiency of a working fluid circulation system by subjecting heat depleted working fluid to flash evaporation.
Inventors:
DANENBERG NOAM (IL)
MARON DAVID (IL)
MARON DAVID (IL)
Application Number:
PCT/IL2011/000108
Publication Date:
April 19, 2012
Filing Date:
January 31, 2011
Export Citation:
Assignee:
WINPOWER INC (BE)
DANENBERG NOAM (IL)
MARON DAVID (IL)
DANENBERG NOAM (IL)
MARON DAVID (IL)
International Classes:
F01K25/10; F01K1/08
Foreign References:
| US5865086A | 1999-02-02 | |||
| GB102157A | 1917-02-15 |
Attorney, Agent or Firm:
LUZZATTO & LUZZATTO et al. (Beer Sheva, IL)
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