Invention Grant
US08235304B2 Control device for at least one heating, air-conditioning, ventilation or refrigeration system
有权
用于至少一个加热，空调，通风或制冷系统的控制装置
- Patent Title: Control device for at least one heating, air-conditioning, ventilation or refrigeration system
- Patent Title (中): 用于至少一个加热，空调，通风或制冷系统的控制装置
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Application No.: US12420101Application Date: 2009-04-08
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Publication No.: US08235304B2Publication Date: 2012-08-07
- Inventor: Eva Kühne , Bjarne Frederiksen , Anders Oestergaard Clausen
- Applicant: Eva Kühne , Bjarne Frederiksen , Anders Oestergaard Clausen
- Applicant Address: DK Nordborg
- Assignee: Danfoss A/S
- Current Assignee: Danfoss A/S
- Current Assignee Address: DK Nordborg
- Agency: McCormick, Paulding & Huber LLP
- Priority: DE102008018588 20080412
- Main IPC: G05D23/00
- IPC: G05D23/00 ; F25B49/00 ; G06F13/00
Abstract:
The invention concerns a control device for at least one heating, air-conditioning, ventilation or refrigeration system with a memory for a temperature control program and a signal outlet. It is endeavoured to simplify the programming. For this purpose, the memory is arranged in an element (5), which comprises a communication interface (6) and which can be dismounted from the control device, the communication interface (6) being connectable to an external input device and the control device (1) comprising an electrical supply device (3) which can transmit electrical energy to the element (5).
Public/Granted literature
- US20090259341A1 CONTROL DEVICE FOR AT LEAST ONE HEATING, AIR-CONDITIONING, VENTILATION OR REFRIGERATION SYSTEM Public/Granted day:2009-10-15
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