Title:
LOOP HEAT PIPE AND LOOP HEAT PIPE EVAPORATOR
Document Type and Number:
Japanese Patent JP2020134034
Kind Code:
A
Abstract:
To provide a loop heat pipe capable of easily mounting an evaporator to an existing facility.SOLUTION: A loop heat pipe 100 includes: a plurality of divided evaporators 11 that include a body 11a and a porous body 5 provided inside the body 11a and generating capillary force, and independently performs heat exchange; a condenser 2; a liquid pipe 3 respectively connecting an outlet of the condenser 2 to the plurality of evaporators 11; and a steam pipe 4 respectively connecting outlets of the plurality of evaporators 11 to an inlet of the condenser 2. The plurality of evaporators 11 are disposed so that an inner peripheral surface of the body contacts with an outer peripheral surface 6a of piping 6 in which a fluid to be cooled circulates. In a space between the porous body 5 and the body 11a, a liquid phase refrigerant circulates, and the liquid phase refrigerant evaporated by the heat of the fluid circulating in the piping 6, and the heat of the fluid is absorbed as evaporation heat of the refrigerant, thereby cooling the fluid in the piping 6.SELECTED DRAWING: Figure 2
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Inventors:
YAMAMOTO MASAYUKI
Application Number:
JP2019028868A
Publication Date:
August 31, 2020
Filing Date:
February 20, 2019
Export Citation:
Assignee:
SHIMADZU CORP
International Classes:
F28D15/02; B64D13/08; F28D15/04
Attorney, Agent or Firm:
Hirokazu Miyazono