Practical Pointers on Greenhouse Heating |
Common terms and phrases
air vents Anthracite anthracite coal arrangement ash pit automatic heat B.t.u.'s per lb bituminous coal Boiler Connections boiler room burn cellar Chapter check valve chimney condensation pump cool damper regulator draft equivalent expansion tank expensive factor fire Flow and Return flues friction fuel gable GATE VALVE gauge glass grate Gravity Return Steam gravity return system greenhouse heating heating pipes heating plant height hot water heating hot water system install Kilowatt LEVEL OR PITCHED lineal feet lineal ft located main and return mains and coils multiply oil burner OPEN VENT overhead main perature Perkheater pipe coils pipe needed pressure Pump Return Steam radiation return main return pipe Return Steam Heating Return Steam System rising circulation Round Square shown in Fig smoke pipe square feet Square Round Steam Heating System steam main steam pipe stoker sure Table temperature thermostatically controlled tion water heating system WATER LINE