Greenhouse air enrichment system - cools part of gas fumes from burner in indirect gas cooler by heating water

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专利权人:

VEB INGENIEURBETRIEB DER ENERGIEVERSORGUNG, DDR 1055 BERLIN, DD

发明人:

BELL, GEORG, DDR 1156 BERLIN, DD,DIETZEL, MARTIN, DDR 1100 BERLIN, DD,BAUER, DIETMAR, DR., DDR 1121 BERLIN, DD,BOEHME, ROSSIZA, DR., DDR 1193 BERLIN, DD,MARTIN, ALFRED, DR., DDR 1121 BERLIN, DD,DEHNZ, HEINZ, DDR 1162 BERLIN, DD

申请号：

DE19893937012

公开号：

DE3937012(A1)

申请日:

1989.11.07

申请国别(地区):

德国

年份:

1990

代理人:

摘要：

The system is for raising the CO2 level of air in a greenhouse above the level of the outside atmosphere. It removes part of the flow of fumes from the main flow of fumes, cooling it in an indirect gas cooler which contains water as the cooling agent. The water is heated and enriched with oxygen through the supply of fresh air. The cooled gas is distributed in the greenhouse through a pipe line system and distributors. USE/ADVANTAGE - When burning sulphur free gases the fumes which arise can be used to enrich the greenhouse air and improve the quality of the water used for watering.

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