Abrégé

Disclosed is a power generation apparatus using wind power, the apparatus controlling the flow rate and flow velocity of wind flowing therein so as to stabilize wind flow, and transferring, to a turbine unit, wind in a straight direction with the increased flow velocity while minimizing wind loss, so that power generation efficiency can be maximized. The power generation apparatus using wind power comprises: a wind transfer pipeline which is a pipeline provided in an indoor space and is erected in the vertical direction and which allows wind flowing in through a wind inlet device to flow to the indoor space; a middle-connecting case provided in the indoor space, and allowing communication with the outlet of the wind transfer pipeline so as to receive the wind through the wind transfer pipeline; a main body coupled to one surface of the middle-connecting case, and having a unidirectional fluid flow path through which the wind flowing in from one side thereof through the middle-connecting case is discharged from the other side thereof; and a turbine unit accommodated in the main body, and generating rotational force by means of the wind flowing in one direction in the main body.

Classes IPC  ?

• F03D 3/00 - Mécanismes moteurs à vent avec axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor
• F03D 80/00 - Détails, composants ou accessoires non prévus dans les groupes
• F03D 3/04 - Mécanismes moteurs à vent avec axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor comportant des moyens fixes de guidage du vent, p. ex. par aubages ou canaux directeurs
• F03D 9/25 - Mécanismes moteurs à vent caractérisés par l’appareil entrainé l’appareil étant un générateur électrique

Abrégé

Disclosed is a wind introducing device which autonomously follows a wind direction, wherein the device automatically follows the wind direction while rotating in all directions and can maximize the introduction of wind. The wind introducing device which autonomously follows the wind direction comprises: a wind following unit which is disposed in an outdoor space and which rotates by means of wind blowing in the outdoor space so as to follow the direction from which the wind blows, thereby causing an entrance of a flow path to always be placed in a direction from which wind blows; and a wind turbine unit disposed in an indoor space and configured to be rotated by wind introduced into the wind following unit.

Classes IPC  ?

• F03D 7/02 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
• F03D 1/04 - Mécanismes moteurs à vent avec axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor comportant des moyens fixes de guidage du vent, p. ex. par aubages ou canaux directeurs
• F03D 3/04 - Mécanismes moteurs à vent avec axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor comportant des moyens fixes de guidage du vent, p. ex. par aubages ou canaux directeurs

Abrégé

Disclosed is a vertical wind power generator that accurately transfers the pressure of a fluid to at least one blade even in an environment in which the wind direction changes frequently or the wind speed is low, thereby achieving sufficient rotational force in the at least one blade, and thus being able to continuously and stably generate electricity. The vertical wind power generator according to an embodiment of the present invention comprises: a guide that has a flow path therein, which communicates with an external space and through which a fluid flows; at least one blade that is rotatably disposed in the flow path and is rotated by pressure applied by the fluid flowing through the flow path; and a wind direction adjustment plate that is disposed in front of the guide and configured to control the direction of the fluid flowing into the flow path.

Classes IPC  ?

• F03D 3/00 - Mécanismes moteurs à vent avec axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor
• F03D 3/04 - Mécanismes moteurs à vent avec axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor comportant des moyens fixes de guidage du vent, p. ex. par aubages ou canaux directeurs
• F03D 3/06 - Rotors

Abrégé

Disclosed is a vertical wind turbine for automatically tracing a wind direction, which can continuously trace the wind direction to transmit wind pressure to blades even in an environment where the wind direction changes frequently or a wind speed is slow. A vertical wind turbine for automatically tracing a wind direction according to an embodiment of the present invention comprises a housing which is disposed vertically with respect to the ground and which is provided therein with a flow path through which wind can pass, wherein the housing automatically traces the wind direction while rotating along the circumferential direction by means of wind blowing from the outside, thereby always arranging the entrance of the flow path to face the forward direction in which the wind blows.

Classes IPC  ?

• F03D 7/06 - Commande des mécanismes moteurs à vent les mécanismes moteurs à vent ayant l'axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor
• F03D 3/00 - Mécanismes moteurs à vent avec axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor
• F03D 9/25 - Mécanismes moteurs à vent caractérisés par l’appareil entrainé l’appareil étant un générateur électrique
• F03D 13/20 - Dispositions pour monter ou supporter des mécanismes moteurs à ventPylônes ou tours pour des mécanismes moteurs à vent
• F03D 15/00 - Transmission de l’énergie mécanique
• F03D 3/04 - Mécanismes moteurs à vent avec axe de rotation sensiblement perpendiculaire au flux d'air pénétrant dans le rotor comportant des moyens fixes de guidage du vent, p. ex. par aubages ou canaux directeurs
• F03D 3/06 - Rotors

Abrégé

A game machine monitoring system for storing game machine images and event information together, according to the present invention, comprises: a control computer for operating a game program for a slot machine; a slot machine interface board (SMIB) connected to the control computer; a video image distributor for dividing, into two images, a slot machine game image received from the control computer, and transmitting the two images; an LCD monitor for displaying a slot machine game image; a video image converter for converting a slot machine game image into a VGA-based game image; a video image and information storage device for storing a slot machine game image and storing an event code; and a server for putting a slot machine game image in a database so as to integrally store and manage the slot machine game image.

Classes IPC  ?

• H04N 21/433 - Opération de stockage de contenu, p. ex. opération de stockage en réponse à une requête de pause ou opérations de cache
• G07F 17/32 - Appareils déclenchés par pièces de monnaie pour la location d'articlesInstallations ou services déclenchés par pièces de monnaie pour jeux, jouets, sports ou distractions
• G06Q 50/10 - Services