Title:
PORTABLE TYPE REFRIGERATOR
Document Type and Number:
Japanese Patent JP2020046095
Kind Code:
A
Abstract:
To provide a portable type refrigerator capable of stably loading light vehicles including a motor cycle, a bicycle and a rear-car, and performing cooling with a high capacity and high efficiency.SOLUTION: A portable type refrigerator comprises a heat pump system 15 which includes: a power supply device 5 capable operating by electric power supply at least from a direct current power source 17; a motor 6 rotatably driven by electric power supply from the power supply device; a compression pump 7 compressing a cooling medium by the rotation force of the motor; a condenser 8 for cooling the compressed cooling medium; and a carbureter 9 for absorbing heat by the expanded cooling medium. The carbureter is arranged at a position thermally coupled to a refrigeration storage chamber, and heavy members of the heat pump system 15 excluding the carbureter are arranged in an exterior package 4 below the refrigeration storage chamber. Vent holes 20, 21, 23, 24, 25 are opened in exterior packages on a front side F and a rear side R in a vehicle advancing direction, and the condenser is arranged in a fresh air insertion flow channel 16 formed between both vent holes 20, 21, 23.SELECTED DRAWING: Figure 4
Inventors:
KANO MASAO
TSUNODA KAZUFUMI
TSUNODA KAZUFUMI
Application Number:
JP2018173229A
Publication Date:
March 26, 2020
Filing Date:
September 18, 2018
Export Citation:
Assignee:
SHINMEI IND CO LTD
International Classes:
F25D19/00; F25D11/00; F25D23/00
Domestic Patent References:
| JPS6456373U | 1989-04-07 | |||
| JP2015014434A | 2015-01-22 | |||
| JPS5472559A | 1979-06-11 |
Foreign References:
| CN205980513U | 2017-02-22 |
Attorney, Agent or Firm:
Hideo Fujimoto
Eiji Fujimoto
Nishimura Kojo
Eiji Fujimoto
Nishimura Kojo