Title:
REFRIGERATION DEVICE FOR CONTAINER
Document Type and Number:
WIPO Patent Application WO/2013/084510
Kind Code:
A1
Abstract:
A refrigeration device (10) for a container is provided with a refrigerant circuit (20) which performs a refrigeration cycle and which has a hot gas bypass circuit (22), and is intended to perform a bypass operation in which compressed refrigerant from a compressor (30) is caused to pass through the hot gas bypass circuit (22) and flow into an evaporator (33). A refrigerant adjustment unit (107) is provided which, during the bypass operation, is capable of performing a refrigerant flow action for causing part of the compressed refrigerant from the compressor (30) to flow into a high-pressure fluid pipe (25) including a condenser (31), and a refrigerant replenishment action for causing the refrigerant from the high-pressure fluid pipe (25) to flow into the evaporator (33) after the refrigerant flow action.
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Inventors:
UENO AKITOSHI
FUJIMOTO YUUSUKE
UEHARA YOSHIKAZU
FUJIMOTO YUUSUKE
UEHARA YOSHIKAZU
Application Number:
PCT/JP2012/007874
Publication Date:
June 13, 2013
Filing Date:
December 10, 2012
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F25B1/00; F25B43/02; F25B47/02; F25D11/00; F25D21/04; F25D21/06
Foreign References:
| JP2008128570A | 2008-06-05 | |||
| JPH0424478A | 1992-01-28 | |||
| JP2010281532A | 2010-12-16 | |||
| JP2011112268A | 2011-06-09 | |||
| JP2007071505A | 2007-03-22 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
Patent business corporation MAEDA PATENT OFFICE (JP)
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Claims: