158593 ⎘
Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters; Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body with a dry-wall combustion chamber
Water heat exchanger with tube drainage member
#2Compact fluid heating system with high bulk heat flux using elevated heat exchanger pressure drop
#3Heat exchanger arrangement, especially for a fuel-operated vehicle heater
#4Heat exchanger arrangement, especially for a vehicle heater
#5Heat exchanger arrangement
#6Heat exchanger arrangement, especially for a vehicle heater
#7Boiler
#8COMBINED HEATING/WARM WATER SYSTEM FOR MOBILE APPLICATIONS
#9Heat exchanger body and vehicle heater with a heat exchanger body
#10Water heater
#11Multi-pass boiler and retrofit method for an existing single-pass boiler