[PROBLEMS] To recover carbon dioxide at a high recovery rate while supplying power with a generator while eliminating the influence of harmful gas components in the exhaust gas, and apply it to a plant factory for the purpose of improving the growth productivity of agricultural products. At the same time, it provides a carbon dioxide recovery integrated generator that can achieve energy saving at low cost. A generator 4 is composed of an adsorption honeycomb rotor 1, fans 7 and 8, and a heater 5. The adsorption honeycomb rotor 1 is divided into at least an adsorption zone 2 and a desorption zone 3, and the generator exhaust gas contains carbon dioxide. Is introduced into the adsorption zone 2 of the adsorption honeycomb rotor 1, and the carbon dioxide is adsorbed in the adsorption zone 2, whereby the gas having a low carbon dioxide concentration is exhausted. In the desorption zone 3, the gas passes through the heater 5. Then, air inside the plant factory and / or outside air was introduced, and the desorbed carbon dioxide-containing gas was supplied to the plant factory. [Selection] Figure 1【課題】発電機で電力供給しながら、その排ガス中の有害ガス成分の影響を排除しつつ、二酸化炭素を高回収率で回収して、農産物の生育生産性向上の目的で植物工場に施用するとともに、低コストで省エネルギーを達成できる二酸化炭素回収施用一体型発電機を提供する。【解決手段】発電機４と吸着ハニカムロータ１と送風機７及び８、加熱ヒータ５により構成され、前記吸着ハニカムロータ１は少なくとも吸着ゾーン２と脱着ゾーン３に分割され、二酸化炭素を含む発電機排ガスを前記吸着ハニカムロータ１の吸着ゾーン２に導入し、前記吸着ゾーン２では二酸化炭素を吸着することにより、二酸化炭素濃度の低くなったガスが排気され、前記脱着ゾーン３では前記加熱ヒータ５を通った植物工場内の空気及び／又は外気を導入し、脱着した二酸化炭素を含むガスを植物工場に供給するようにした。【選択図】図１
