A heating unit according to an embodiment of the present invention may comprise: a conductor which allows electricity to flow in the longitudinal direction thereof; and a heating element which is heated by electricity delivered from the conductor, wherein the heating element surrounds the conductor ...
The system has module elements arranged between and/or lateral in rails (101) to form a running surface (5) transverse to the rails. A heating unit heats components of the module elements forming the running surface and includes a heating spacer (20) that is arranged in a region of the ...
The device has a heating unit (203) designed as a heating foil that is adapted to the shape of a field device display module (901), where the heating unit is provided to convert electric current into heat energy. The heating unit is coupled to the display module in such a manner that ...
摘要: Prior to the initial start-up of the 30RA units, the peopleinvolved in the on-site installation, start-up, operation, andmaintenance of this unit should be thoroughly familiar with these instructions and the specific project data for the installation site....
Before starting the compressor after power-on, ensure that the electric heating belt of the crankcase has been heated for more than 12 hours. If the actual one-way indoor unit pipe is longer than 30 meters and shorter than or equal to 80 meters, you need to add refrigerant during commissio...
distribution unit and the UPS. 4. Connect communications cables between lithium batteries and the UPS. 13 5 Management System Cable Connection5.1 Connecting IVS Cables1. Connect one end of the ground cable to the ground terminal on the device and the other end ...
A heat-exchange module for liquid includes a heat-exchange member and at least one heater unit. The heat-exchange member includes a first portion having at least one liquid passageway through which a liquid flows, a second portion coupled with the at least one heater unit for heating the seco...
The system includes a remote transmitting device operable to communicate a start signal in response to a user input, and a control at a vehicle that receives the start si... H Hassan 被引量: 47发表: 2008年 ELECTRIC MOTOR, NOTABLY FOR AN AIR BLOWING DEVICE FOR THE HEATING, VENTILATION AND...
control unit) mm x 442 mm x 800 mm/52.6 kg & 70 kg dimensions (H x W x D)/Net & gross • With water pump, but without heater and humidifier: NetCol5000- weight A013: 486 mm x 442 mm x 800 mm/49.4 kg & 66.8 kg
The following, uses NetCol500-A060 as an example, describes the components and configuration. Figure 6-19 Outdoor unit components (1) Electric control box (2) Rack (3) Fan Features The outdoor unit is equipped with a high-efficiency variable-frequency drive axial fan to implement big ...