Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robertshaw US Holding Corp
Original Assignee
Ranco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ranco IncfiledCriticalRanco Inc
Priority to ES0243135ApriorityCriticalpatent/ES243135A1/en
Publication of ES243135A1publicationCriticalpatent/ES243135A1/en
Heat-Exchange Devices With Radiators And Conduit Assemblies
(AREA)
Joining Of Glass To Other Materials
(AREA)
Abstract
Cooling system comprising a heat exchanger or transistor for effecting thermal exchange with a fluid and having a temperature range above and below 32º f (0º c), and defrosting means for raising the temperature of said transmitter above of 32º f (0º c), characterized by a control mechanism for said defrosting means and comprising a control device movable between two control positions thanks to means responsive to heat, in response to an increase in a predetermined temperature difference between said transmitter and the air subjected to said transmitter, and means for rendering said means responsive to heat inoperative, for putting said control device into action when the air temperature is higher than a predetermined value. (Machine-translation by Google Translate, not legally binding)
ES0243135A1958-07-161958-07-16A refrigerant system (Machine-translation by Google Translate, not legally binding)
ExpiredES243135A1
(en)
Improvements in or relative to automatic governance mechanisms for steam heating appliances (Machine-translation by Google Translate, not legally binding)