Title:
MULTIPLY-CONNECTED CONSTANT-TEMPERATURE CONSTANT-HUMIDITY TANK
Document Type and Number:
Japanese Patent JPS60517
Kind Code:
A
Abstract:
PURPOSE:To extremely miniaturize a device and, at the same time, improve the reliability, by putting the compressor, condenser, accumulator, and air blower of a cooler system of each tank in a machinery room in a lump and the control device of electric systems in an electric box commonly to each tank. CONSTITUTION:Tanks 11, 12, and 13 are constituted in such a way that they are piled up in one body and separated from each other with a heat insulating material. A cooling machine system of compressor 14, accumulator 15, condenser 16, and air blower 17, which is common to each tank, is put in a machinery room 21. Moreover, a heater 22, humidifier 23, temperature sensor 24, humidity sensor 25, air blower 26, and guide fan 27 are respectively installed to each tank. In addition to the above, the electric controlling section of the air blower 17, etc., commonly used for each tank is contained in an electric box 28. Therefore, the device is miniaturized and the power consumption is greatly reduced by commonly using the machinery room and electric box and, also heat insulating walls to the tanks 11, 12, and 13. Thus a highly reliable constant temperature constant humidity tank can be obtained.
Inventors:
WATANABE KATSUMI
FUKUSHIRO TAKESHI
FUKUSHIRO TAKESHI
Application Number:
JP10768683A
Publication Date:
January 05, 1985
Filing Date:
June 17, 1983
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G05D23/00; G05D27/00; (IPC1-7): G05D23/19; G05D22/00
Attorney, Agent or Firm:
Akio Takahashi