| 摘要 |
PCT No. PCT/SE86/00443 Sec. 371 Date May 20, 1987 Sec. 102(e) Date May 20, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/02214 PCT Pub. Date Apr. 9, 1987.A portable, low-weighted outer unit defines substantially asceptic space in which inner units are disposed. Each respective inner unit encloses electronic components which are placed on assembly boards stacked upright in the inner units. A fan is provided to effect the circulation of the air in the space and past the inner units. Another fan is provided for drawing the outside air through the heat exchanger and through the outer unit. The heat transported from the electronic components by the flow of the inner air is transferred to the outer air whereby the temperature of the inner air inside the outer unit is kept reduced. |
