An electric heater and an air conditioner. The electric heater comprises an electric heating element (10), a support, and a protective element. The support is mounted on the electric heating element (10), the support is opened thereon with a mounting groove, the protective element is disposed...
PURPOSE: An electric heater for an air conditioner of a vehicle is provided to increase heating capacity and heat conductivity by preventing infiltration of impurities, and to improve heat transfer efficiency by brazing the radiating fin into the heating unit supporting plate embedding the heating unit...
答:熔断器在电气线路中主要起短路保护和严重过载保护作用,而热继电器主要用于过载保护.两者不能互为代用,但可以互为补充.如果用熔断器作电动机的过载保护,为了防止电动机在启动过程中熔断器熔断,熔断器熔体的额定电流一般应取电动机额定电流的2.5~3倍,这样即使电动机长时间过负荷50%,熔断器也不会熔断,而电动机可能因...
LOGO:Accept Custom Logo;name:air conditioner heater;use for:for Home Bathroom Bedroom Office Room;Control mode:Remote Contral;Timer:Timer Function;Feature:Fast Heating;product name:Electric Wall Mounted Room Heater;item:Household Smart Heater;style:cool
Energy LabelforElectricWaterHeaterThisrule is applicable for use, archival filing and announcement of energy labellingforelectricwaterheaterwithone or several heating units (includingelectricwaterheaterunits in combined devices) with the [...] switch-china-sme.eu ...
PURPOSE: A structure for mounting an electric heater of an air conditioner used for both heating and cooling is provided to improve installability of the electric heater. CONSTITUTION: An electric heater(17) and an evaporator(13) are integrally formed on an inserted to an indoor unit. An evapo...
mini split air conditioner and heater minisplit air conditioner room air conditioner $154.00 - $160.00 Min. order: 100 units Window ac Type R410a - 50Hz 8000BTU cover cooling only air-conditioner NO.1 in USA $117.00 Min. order: 1 set R32/R410a Floor Standing air conditioner air condit...
A separate coolant circuit (20) contains a heat exchanger (21), electric heater (23) and pump (22) as well as the traction motor (24a) and battery (24b). The installation (30) is divided into two ducts (31a,31b) ventilated by a common fan (36). One duct (31a) contains the ...
according to the protective principle of assistant electric heater,the structure character of heat-pump air-conditioner,referring to experiment data,the correspondent design and improvement measures are given.The result of batch process shows that the design of experiment method is reasonable and ...
Jhheatsup Wall Mounted Infrared Panel Electric Heater with Entertainment Music Player Wireless Speakers US$176.00-226.00 / Piece Cheap Commercial Evaporative Portable Air Conditioner (JH168) US$168.00-179.00 / Piece Jh18ap-18d8-B2 Inverter Industrial Air Cooler Ultra Energy Saving 18000 CM...