PROCEDE ET INSTALLATION POUR LA FOURNITURE D'EAU FROIDE

    公开(公告)号:EP4345390A1

    公开(公告)日:2024-04-03

    申请号:EP23196419.8

    申请日:2023-09-09

    申请人: Kipopluie

    摘要: La présente invention concerne un procédé et une installation pour la fourniture d'eau froide. Selon l'invention, on réalise les étapes suivantes :
    - déterminer parmi une pluralité de réservoirs (11) totalement enterrés dans le sol, au moins un réservoir plein d'eau, ou partiellement rempli d'eau, dont la température de son contenu est situé en-dessous d'une température seuil,
    - maintenir isolé au moins un desdits réservoirs (11) enterrés, rempli d'eau dont la température de son contenu est supérieure ou égale à ladite température seuil jusqu'à ce que la température de son contenu tombe en-dessous de ladite température seuil,
    - faire en sorte que de l'eau dont la température est inférieure à ladite température seuil, s'écoule vers au moins un point d'utilisation finale à partir dudit ou d'au moins un desdits réservoirs (11) enterrés ainsi déterminés, et en ce que
    - ladite eau est de l'eau de pluie, de l'eau potable, de l'eau usée recyclée, de l'eau provenant d'un cours d'eau tel qu'une rivière, ou encore un mélange d'au moins deux de ces eaux.

    WATER SUPPLY SYSTEM
    3.
    发明公开
    WATER SUPPLY SYSTEM 审中-公开

    公开(公告)号:EP4317620A1

    公开(公告)日:2024-02-07

    申请号:EP22781734.3

    申请日:2022-03-24

    申请人: Electrophor, Inc.

    IPC分类号: E03B3/02 E03B3/30

    摘要: The invention is related to liquid supply systems of buildings and constructions, where an intake water line is connected to the external municipal, city, or local water supply. Also, liquid supply systems with two liquid sources, where the intake liquid line is connected to the external water supply and simultaneously to the alternative water source, for example, a vessel filled with rainwater, are known from the state of the art. Such systems can be used for cold, as well as for hot water.
    The water supply system comprises a liquid intake line connected to at least two sources of water - an external water supply line and an alternative source made in the form of a collecting vessel and a liquid supply line, characterized in that the water supply system is adapted to predominantly supply water from the alternative source as the tank on the liquid supply line of the alternative source having a pressure higher than the pressure of the external water supply line.

    FLUID DYNAMIC RAIN-MAKING APPARATUS
    8.
    发明公开

    公开(公告)号:EP4212677A1

    公开(公告)日:2023-07-19

    申请号:EP23150751.8

    申请日:2023-01-09

    摘要: A fluid dynamic rain-making apparatus includes a first tubular member (10) and a thermal conductor (20). The first tubular member (10) includes a fluid channel having a first opening (12) and a second opening (13). An axial cross section of the fluid channel (11) decreases from the first opening (12) toward the second opening (13). The thermal conductor (20) includes a second tubular member (21) attached to the second opening (13) of the first tubular member (10) and heat sinks (22) circumferentially arranged on an outer surface thereof. A fluid (A) enters the fluid channel (11) from the first opening (11) and forms a cooled fluid (A1) through flowing through the fluid channel (11) for cooling the second tubular member (21), thus the heat sinks (22) are cooler than the external fluid (A). Accordingly, moist air is cooled to reach the dew point to form water drop for rainfall.