Tupu 1930s, isi naanị Germany na France nwere ike imepụta ikuku oxygen.N'oge ahụ, ikuku oxygen na-emepụta (mgbanwe nrụgide adsorption oxygen generators) nwere ike gboo mkpa nke ịgbado ọkụ na igbutu ikuku oxygen na nitrogen mmepụta ihe dị mkpa maka ụlọ ọrụ kemịkal.Nrụpụta nke ikuku oxygen bụ nke kachasị obere na ọkara, nke nwere ikike nke 2m3 / h ruo 600m3 / h na ihe dị ka ụdị 200.Nkeoxygen generatorusoro eji eme ihe bụ nnukwu nrụgide na usoro nrụgide.
Site na 1930 ruo 1950, na mgbakwunye na Germany na France, mba ndị ọzọ dị ka Soviet Union, Japan, United States na United Kingdom malitekwara imepụta ikuku oxygen.N'ime oge a, na mmepe nke mmepụta, a na-agbasa ngwa ngwa nke ndị na-emepụta ikuku oxygen (mgbanwe nrụgide adsorption oxygen generators) na mmepe nke nnukwu ikuku oxygen na-akwalite.Dị ka ọkụ eletrik na ígwè ihe ndị a chọrọ iji mepụta 1 m3 nke ikuku oxygen na nnukwu ikuku oxygen dị elu karịa nke ndị na-emepụta ikuku oxygen dị iche iche, ụdị dịgasị iche iche nke nnukwu ikuku oxygen mụbara site na 1930 ruo 1950, dị ka 5000 m3 / h na. West Germany, 3600 m3 / h na USSR na 3000 m3 / h na Japan.Usoro ndị a na-eji n'oge ahụ, na mgbakwunye na nrụgide dị elu na nke ọkara, malitere iji usoro nrụgide dị elu na nke dị ala.Na 1932, Germany ji oxygen na-emepụta ihe na nke mbụ ya na ụlọ ọrụ metallurgical na amonia.
Mgbe 1950 gasịrị, na mgbakwunye na ndị na-emepụta ikuku oxygen (mgbanwe nrụgide adsorption oxygen generators) na-emepụta na mba ndị dị n'elu, e nwere China, Czech Republic, East Germany, Hungary, Italy, wdg (China bụ onye mmepụta mbubreyo, ihe niile dị jụụ). ).
N'ihi mmepe nke ụlọ ọrụ ígwè, ụlọ ọrụ fatịlaịza nitrogen na nkà na ụzụ rọketi, oriri nke ikuku oxygen na nitrogen amụbawo ngwa ngwa, bụ nke kwalitere nnukwu mmepe nke ikuku oxygen.Ebe ọ bụ na 1957, 10,000m3 / h oxygen generators e ewebata otu mgbe ọzọ.ebe ọ bụ na 1967, dị ka ezughị ezu ọnụ ọgụgụ, e nwere 87 nnukwu oxygen generators n'elu 20,000 m3 / h, ibu unit bụ 50,000 m3 / h, na ibu unit bụ n'okpuru mmepe.
N'ime afọ 20 gara aga, ngwaahịa ngwaahịa abawanyela ngwa ngwa ma jiri nwayọọ nwayọọ mepụta usoro.Dịka ọmụmaatụ, West Germany Linde's nnukwu oxygen generator nwere 1000 ~ 40000m3 / h ahụkarị ngwaahịa;Japan kobelco nwere OF usoro;Japan Hitachi n'ichepụta niile TO ụdị;Oxygen Japan nwere ụdị NR;Britain nwere ngwaahịa usoro 50 ~ 1500 kwa ụbọchị.N'otu oge ahụ, nnukwu ndị na-emepụta oxygen na-eji usoro nrụgide dị ala zuru oke.
Na nkenke, mmepe nke oxygen generator (mgbanwe nrụgide adsorption oxygen generator) bụ usoro na-ezughị okè, na ngwá ọrụ ahụ amalitela site na obere na ọkara ruo nnukwu.Usoro a sitere na nrụgide dị elu (200 ikuku), nrụgide nke ọkara (50 ikuku) na nrụgide dị elu na nke dị ala na nrụgide dị ala zuru oke (6 ikuku), si otú a na-ebelata ihe oriri nke unit na ígwè ihe oriri nke ikuku oxygen na ịgbatị ọrụ ahụ. okirikiri.