Title:
SOLAR THERMAL COLLECTOR
Document Type and Number:
WIPO Patent Application WO/2017/002252
Kind Code:
A1
Abstract:
A solar thermal collector is provided which can efficiently heat a heat medium flow path that comprises different types of tubes. This solar thermal collector (1) is provided with a heat medium flow path (2) which circulates a heat medium in a condensing position of a condensing mirror (3) that condenses solar heat. The heat medium flow path (2) is configured from a series connection of multiple types of conductive tubes that include heat collector tubes (2a) arranged in a condensing position of the condensing mirror (3). This solar thermal collector is provided with a heating means (30) which, by serially electrifying the serially connected heat collecting tubes (2a), flexible tubes (2e) and piping (2b), heats said tubes and piping. The piping (2b) is provided with a bypass cable (2f) which conducts electricity in parallel to the piping (2b).
Inventors:
KANEMITSU MASAYA (JP)
SHIRAI JOTARO (JP)
MARUYAMA KEI (JP)
KAIDA RYUICHI (JP)
TAMANO SHIRO (JP)
SUZUKI HIROSHI (JP)
SHIRAI JOTARO (JP)
MARUYAMA KEI (JP)
KAIDA RYUICHI (JP)
TAMANO SHIRO (JP)
SUZUKI HIROSHI (JP)
Application Number:
PCT/JP2015/069088
Publication Date:
January 05, 2017
Filing Date:
July 02, 2015
Export Citation:
Assignee:
CHIYODA CORP (JP)
International Classes:
F16L53/00; F24J2/40; F24S10/70
Foreign References:
| JP2014523997A | 2014-09-18 | |||
| JP2014531552A | 2014-11-27 | |||
| JP2014159892A | 2014-09-04 | |||
| US20100175689A1 | 2010-07-15 |
Other References:
See also references of EP 3318814A4
Attorney, Agent or Firm:
KURIBAYASHI, Mitsuo (JP)
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