Fundamental laws of thermodynamics, theory of gases

a₁ according to equation adiabatic assume assumption atmospheric air b₁ body K₁ boiler carbonic acid Carnot cycle Clausius cloth combustion compression computed consequently constant volume corresponding cylinder designate determined discharging vessel efflux entropy equa equation of condition expansion experiments external pressure flow follows foregoing formulas function fundamental equation G₁ gases given gives H₁ heat engines heat Q heat quantity heat supply hot space hot-air engines hydrogen illustrated indicator diagram investigations isothermal Joule loge manometer mechanical mixture motion Nitric Oxide non-reversible numerous orifice oxygen path perature piston pivi polytropic curve pressure curve pressure p₁ produced propositions Q₁ quantity of air quantity of heat regenerator relation represents reversible revised S₁ specific heat specific volume steam substitute T₂ temperature T₁ Thermodynamics tion transfer-piston transformation Treatise unit of weight vapors velocity Vereins deutscher Ingenieure