| 摘要 |
PROBLEM TO BE SOLVED: To avoid excessive influence of the temperature difference from the ambient environment in no need of a means for reducing the water content. SOLUTION: This temperature-controlled work housing is equipped with the work chamber (10) that defines the closed space (17) suitable for working, means (68A, 70A) that retain the temperature in the temperature-controlling main zone (66A) defined in the surroundings of the work chamber (10) at the controlled one and the by-pass loop (14). The by-pass loop (14) is opened at the both ends (28, 30) in the closed space (17) and equipped with at least one sensor (34, 36, 38, 40) for measuring the characteristic variables for the atmosphere in the closed space (17). Individual sensors (34, 36, 38, 40) are arranged in sub-temperature controlling zones (66B) defined in at least parts of the surroundings of the by-pass loop (14). The work housing is equipped with a means (68B, 70B, 72B) retaining the sub-temperature controlling zone (66B) at the same temperature of the main temperature controlling zone (25, 66A).
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