Buy Auto 4 Port Underdash Compact Heater Kit 13X Copper Tube+Speed Switch Set for Truck Universal Trucks Minivans Excavators Harvesters Tricycles: 13,000 BTU 12V Low Profile Universal Auxiliary Cab Heater Car, UTV, Truck, Van Heat exchanger poorly mounted in case. The whole unit rattles when you shake it. Future point of failure.
Engineered Machined Products :OK2 Hydraulic Oil CoolerIt can also be used as an auxiliary engine cooler for equipment that overheats. The OK2 features two variable-speed EMP fans with long-life brushless motors and full reversibility to keep the heat exchanger clean through years of harsh use. The OK2 is available in 12V and 24V, pusher and puller models.
a=heat transfer surface area per unit length of tube ft 2/ft A=total exchanger bare tube heat transfer surface ft 2 Aw = average wall thickness in BWG = Birmingham wire gauge cp = specific heat Btu/(lb°F) Cair =Ccold = Q / t = Q / (t 2-t 1) = air-side heat capacity rate Btu/(hr°F) = 1.08 FV L W
US20190257546A1 - Auxiliary heat exchanger - Google PatentsUS20190257546A1 US15/921,131 US201815921131A US2019257546A1 US 20190257546 A1 US20190257546 A1 US 20190257546A1 US 201815921131 A US201815921131 A US 201815921131A US 2019257546 A1 US2019257546 A1 US 2019257546A1 Authority US United States Prior art keywords heat exchanger flow air coil evaporator coil Prior art date 2018-02-20 Legal status (The legal status is
Proud to be serving the Machining Platform you can trust