| 摘要 |
A method and device (18) to control the temperature T in a refrigerator or freezer cabinet (10), which keep a set temperature in a space (12) in the cabinet. The space is refrigerated by an element (14) of an intermittently operating refrigerating machine (16). The refrigerator cabinet has a control gear (18), which consists of a first means (20) and a second means (22), a third means (24) and a fourth means (26). The first means is situated at the refrigerating element, which is placed in the space, and it measures a regulating temperature. The second means is arranged at a reference point in the space, and it measures a current temperature in the space. The third means compiles an average temperature of the current temperatures. The fourth means compiles a discrepancy between the average temperature and a preset temperature. When this discrepancy is greater then a predetermined value for discrepancies, the connect and/or disconnect temperatures are changed so that the temperature in the space approaches the preset value. |
