WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Results 1-10 of 16,290 for Criteria: Office(s):all Language:EN Stemming: true maximize
prev 1 2 3 4 5 6 7 8 9 10 next
Page: / 1630  Go >
RSS icon map icon

Analysis
Analysis

List Length
No translation
NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/059995 - SYSTEM AND A METHOD FOR CONTROL OF THE RPM OF AT LEAST ONE MAIN ENGINE OF A VESSEL24.04.2014
F02D 29/02
PCT/DK2013/050334DEIF A/SFLODGAARD, Esper
The present invention relates to a system and a method for control and reduction of the RPM of at least one main engine of a vessel, which main engine drives at least one first propeller for propulsion, which first propeller is pitch-regulated, which second thruster propeller is pitch-regulated. It is the object of the invention to reduce the RPM of one ore more main engines of a vessel and by increasing the pitch of the propellers to maintain constant propulsion, and by reducing the RPM of the main engines to re- duce the fuel consumption and in this way reduce pollution. The object can be fulfilled by a system analysing the RPM and pitch of the first main shaft propeller, which system analyses the RPM and the pitch of the second thruster propeller, which system based on said analyses performs downward regulation of the RPM of the main engine.

2. WOWO/2014/059992 - HIGH PERFORMANCE CERIA BASED OXYGEN MEMBRANE24.04.2014
B01D 71/00
PCT/DK2013/050323DANMARKS TEKNISKE UNIVERSITETCHATZICHRISTODOULOU, Christodoulos
The invention describes a new class of highly stable mixed conducting materials based on acceptor doped cerium oxide (CeO2-8 ) in which the limiting electronic conductivity is significantly enhanced by co-doping with a second element or co- dopant, such as Nb, W and Zn, so that cerium and the co-dopant have an ionic size ratio between 0.5 and 1. These materials can thereby improve the performance and extend the range of operating conditions of oxygen permeation membranes (OPM) for different high temperature membrane reactor applications. The invention also relates to the manufacturing of supported thin film membrane devices using these materials.

3. WOWO/2014/059991 - A METHOD AND AN ELECTRODE PRODUCED BY INFILTRATION24.04.2014
H01M 4/88
PCT/DK2013/050319DANMARKS TEKNISKE UNIVERSITETSAMSON, Alfred, Junio
The present invention relates to electrodes having Gd and Pr –doped cerium oxide (CGPO)backbones infiltrated with Sr –doped LaCoO3 (LSC) and a method to manufacture them. Pr ions have been introduced into a prefabricated CGO backbone by infiltrating Pr nitrate solution followed by high temperature firing. The high temperature firing allows the Pr ions to diffuse into the CGO backbone. The resulting backbone would then have a co-doped subsurface exhibiting electronic conductivity having improved performance when used as electrode in, e.g. a fuel cell. Remaining particles of praseodymium oxide in the surface could also be advantageous.

4. WOWO/2014/059989 - WIND TURBINE HAVING EXTERNAL GLUING FLANGES NEAR FLAT BACK PANEL24.04.2014
F03D 1/06
PCT/DK2013/050316ENVISION ENERGY (DENMARK) APSRUIJTER, Wout
The present invention relates a wind turbine comprising a wind turbine tower, a nacelle provided on the wind turbine tower, a rotor hub rotatably mounted to the nacelle, and one or more wind turbine blades having a blade root configured to be mounted to the rotor hub and a tip end, where the wind turbine blade further comprises a pressure side and a suction side connected to each other via a leading edge and a trailing edge, wherein the wind turbine blade comprises a first shell part having an inner surface and an outer surface and a second shell part having an inner surface and an outer surface, where the first shell part comprises a first flange having a first gluing surface and the second shell part comprises a second gluing surface, and where the two gluing surfaces are configured to be glued together using a glue when the two shell parts are placed on top of each other. The first flange extends outwards from the trailing edge and away from the outer surface of the first shell part. A second flange extends outwards from the trailing edge of the second shell part and away from the outer surface. This allows the glue line to be moved out of the inner area defined by the shell parts so that the glue process can be controlled more effectively and allows for a quick and easy inspection of the glue line. This also allows for a better control of the squishing process.

5. WOWO/2014/059990 - IMPROVED PROCESS AND SYSTEM FOR BIOLOGICAL WATER PURIFICATION24.04.2014
C02F 3/12
PCT/DK2013/050318ENVIDAN INTERNATIONAL A/SPETERSEN, Gert
The present invention relates to a process for side stream removal of nitrogen and phosphorous in a waste water treatment plant using the activated sludge method wherein a small fraction of the return sludge is side stream treated and without the use of external bacteria or chemicals for enhancing the process.

6. WOWO/2014/059994 - A WIND TURBINE24.04.2014
F03D 1/00
PCT/DK2013/050333VESTAS WIND SYSTEMS A/SRYTTER, Frederik
The invention provides a wind turbine comprising a nacelle and a rotor being rotatable about an axis and relative to the nacelle. The rotor comprises a plurality of blades mounted on a rotor-centre-structure and is adapted to be parked in a plurality of parking positions. Each of the parking positions provides at least two simultaneously appearing passages suitable for passage of personnel from the nacelle into an inner space in the rotor-centre-structure. Each passage is formed by a nacelle-opening into the nacelle in communication with a matching RCS-opening into the rotor-centre-structure.

7. WOWO/2014/059996 - A WIND TURBINE COMPRISING A SERVICE FLOOR24.04.2014
F03D 1/00
PCT/DK2013/050335VESTAS WIND SYSTEMS A/SCHRISTOFFERSEN, Leif
The present invention provides a horizontal axis wind turbine comprising a tower, a nacelle mounted on top of the tower, and a rotor rotationally mounted to the nacelle. The rotor comprises a hub carrying a plurality of blades. Furthermore, the rotor comprises a spinner covering the hub and defining a space between the spinner and the hub. The spinner and hub are sized such that the space allows service personnel to work within the space. A service floor for supporting the service personnel is provided in the space. The service floor provides a substantially plane support structure.

8. WOWO/2014/059998 - A WINDOW COMPRISING A SCREENING ARRANGEMENT WITH MOUNTING MEANS AND METHOD OF PROVIDING A WINDOW WITH A SCREENING ARRANGEMENT24.04.2014
E06B 9/15
PCT/DK2013/050338VKR HOLDING A/SLARSEN, Kenneth
In the window, theframe (6) and sash (7)each hasa top member, a bottom member (61, 71) and two side members (63, 64; 73, 74), a pane (70) and at least one pane holding device (1300) at the bottom member (71) of the sash. Cover members include a bottom sash covering (1319). Thescreening ar- rangement includesa screening device (1) with a top element (2), two side rails (3, 4), and a screening body (5). Amounting means(92, 94) is provided for connectingthe side rails (3, 4) of the screening device to the sash (7) in that the bottom sash covering (1319) includes a hook section (1323), and the mounting means (92, 94) includes an engagement portion (941) adapted to be brought into engagement with the hook section (1323) of the bottom sash covering and a fixing portion (921), and the mounting means (92, 94) is adapted to be positioned on top of the bottom sash covering (1319) with the engagement portion (941) in engagement with the hook section (1323), and to be fixed to the sash bottom member (71) by means of a number of fasten- ing means adapted to exclusively cooperate with said at least one pane hold- ing device (1300).

9. WOWO/2014/059993 - HEAT EXCHANGER24.04.2014
F28D 1/053
PCT/DK2013/050331DANTHERM AIR HANDLING A/SESPERSEN, Morten
The present invention relates to a heat exchanger for heat exchange between a liquid and air, which liquid circulates in a plurality of flat tubes, which heat exchanger is placed in a channel for circulating air, which heat exchanger is placed in the channels with an angular displacement in relation to the channel and the circulating air. It is the object of the invention to improve the heat conductivity from a circulating liquid to the air. The object can be fulfilled by forming the inlet and outlet as flat headers, which flat headers comprise a surface mostly parallel to the channel walls, which plurality of flat tubes are angularly displaced to be mostly parallel to the circulating air. Hereby can the headers be formed as relatively flat channels, which headers are reduced in their shadowing effect for circulating air in a duct comprising the heat exchanger. In that way the effective area of the heat exchanger is increased in relation to previously known heat exchangers. The resistance for the air flow in the channels is in that way also widely reduced. That means less energy is necessary for circulating air in a duct.

10. WOWO/2014/059997 - A WINDOW COMPRISING A SCREENING ARRANGEMENT AND HAVING IMPROVED LIGHT-PROOFING24.04.2014
E06B 9/15
PCT/DK2013/050337VKR HOLDING A/SKRAGH, Kim Daugaard
In order to improve the light-proofing of the window, the screening arrangement includes a screen element (92) mounted at the bottom member (71) of the sash (7), said screen element (92) extending between the side rails (3, 4). The screen element (92) has such a height (hse ) in a direction perpendicular to the sash plane that it at least corresponds to or exceeds the distance (hsb ) between the screening body and the screening plane.


Results 1-10 of 16,290 for Criteria: Office(s):all Language:EN Stemming: true
prev 1 2 3 4 5 6 7 8 9 10 next