Title:
【発明の名称】高性能を有する高エネルギ電子カーテンの製造方法
Document Type and Number:
Japanese Patent JPH04504483
Kind Code:
A
Abstract:
PCT No. PCT/FI90/00033 Sec. 371 Date Jun. 27, 1991 Sec. 102(e) Date Jun. 27, 1991 PCT Filed Feb. 1, 1990 PCT Pub. No. WO90/09030 PCT Pub. Date Aug. 9, 1990.The application of the electron beam technique in the polymerization of surfaces and purification of flue gases, for instance, often has a high demand of energy. The performance of prior art emitters, often considerably less than 50%, is thereby a major drawback. In the present method, low-energy shaping acceleration is applied first and thereafter the electrons are passed through windows very ideally and homogeneously by the proper acceleration. By means of the method, several successive and/or parallel windows can be provided in the device, the electron power being distributed evenly between said windows.
Inventors:
Puma Renang, Perti
Application Number:
JP50218090A
Publication Date:
August 06, 1992
Filing Date:
February 01, 1990
Export Citation:
Assignee:
Oy Tampera Arbe
International Classes:
G21K5/04; H01J33/00; H01J37/30; H05H5/00; G21K1/00; (IPC1-7): G21K1/00; G21K5/04; H01J37/30; H05H5/00
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)