Title:
DEVICE FOR MIXING FLUIDS
Document Type and Number:
WIPO Patent Application WO/2003/013712
Kind Code:
A1
Abstract:
Disclosed is a device for mixing fluids, especially a gas injection valve, a nozzle valve, a mixing valve or a jet compressor. A first fluid guiding device (12) is provided in order to guide a first fluid and a second fluid guiding device (13) is provided in order to guide a second fluid. The fluids are mixed with each other in a mixing area (16) which is connected to the fluid guiding devices (12,13). At least one of the fluid guiding devices (12, 13) is provided with a means (20) for producing turbulence in the related fluid, and a heating device which is associated with said means (20) and which in relation to the direction of flow of said fluid is disposed downstream therefrom. Said heating device is used to heat the fluid before it reaches the mixing area (16). The inventive device is especially used to mix hydrogen and saturated water vapour and is used to feed said mixture to a fuel cell.
Inventors:
FAYE IAN (DE)
NGUYEN-SCHAEFER THANH-HUNG (DE)
NGUYEN-SCHAEFER THANH-HUNG (DE)
Application Number:
PCT/DE2002/002723
Publication Date:
February 20, 2003
Filing Date:
July 24, 2002
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
FAYE IAN (DE)
NGUYEN-SCHAEFER THANH-HUNG (DE)
FAYE IAN (DE)
NGUYEN-SCHAEFER THANH-HUNG (DE)
International Classes:
B65B57/18; B67B1/00; B67B3/26; F23D11/40; B65B57/02; F23D11/44; F23D14/64; F23D14/66; F23M5/02; G06T1/00; H01M8/04007; H01M8/04089; H01M8/04119; (IPC1-7): B01F5/04; B01F15/06; F23D14/64; H01M8/04
Foreign References:
| GB2149082A | 1985-06-05 | |||
| GB848203A | 1960-09-14 | |||
| DE2356769A1 | 1975-06-05 | |||
| US4472134A | 1984-09-18 |
Other References:
None
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