METHOD FOR SUPPLYING CARBON DIOXIDE TO PLANT CULTIVATION GREENHOUSE, COGENERATION APPARATUS, AND PLANT CULTIVATION GREENHOUSE

摘要

PPROBLEM TO BE SOLVED: To provide a method for supplying carbon dioxide to a plant cultivation greenhouse, which is intended for safety of a worker through introducing a proper amount of carbon dioxide into the greenhouse, separating noxious gas contained in exhaust gas, such as carbon monoxide, when supplying carbon dioxide to the plant cultivation greenhouse to which each kind of energy such as heat and electricity and carbon dioxide are supplied by a cogeneration apparatus. PSOLUTION: This plant cultivation greenhouse (2) is such that energy including heat or electricity is supplied into a greenhouse body (1) by a cogeneration apparatus (2) which is provided at the greenhouse body (1). An exhaust gas storing bag (3) which stores exhaust gas of a motor of the cogeneration apparatus (2) is set in the greenhouse body (1). The exhaust gas storing bag (3) has a supply pipe (32) which supplies gas at the lower part of the exhaust gas storing bag (3) into the greenhouse body (1), and a discharge pipe (30) which discharges gas at the upper part of the exhaust gas storing bag (3) to the outside of the greenhouse body (1). PCOPYRIGHT: (C)2008,JPO&INPIT