公开(公告)号：US06833056B1

公开(公告)日：2004-12-21

申请号：US09581235

申请日：2000-08-17

申请人： Ichiro Kamiya ,  Yuzo Narasaki ,  Tetsuo Kuroda

发明人： Ichiro Kamiya ,  Yuzo Narasaki ,  Tetsuo Kuroda

IPC分类号： B01D100

CPC分类号： C02F1/04 ,  B01D1/0047 ,  B01D1/0052 ,  B01D1/04 ,  B01D1/26 ,  B01D3/10 ,  B01D5/0069 ,  B01D5/0084 ,  C02F1/16 ,  F01K17/04 ,  Y02A20/128 ,  Y02E20/14 ,  Y02W10/33 ,  Y02W10/37 ,  Y10S159/16 ,  Y10S203/08 ,  Y10S203/13 ,  Y10S203/18 ,  Y10S203/19 ,  Y10S203/21

摘要： A desalination apparatus capable of obtaining fresh water stably at low cost by utilizing low-temperature waste, wherein the desalination apparatus including a heat exchanger 92 cooperating with an evaporation can 60 so as to subject a low-temperature waste heat 11 and raw water 62 in the evaporation can 60 to heat exchange and generate water vapor 63 in the evaporation can 60; a condenser 98 cooperating with a raw water tank 72 so as to receive the water vapor 63 from the evaporation can 60, cool the water vapor 63 by subjecting the water vapor 63 and raw water 71 in the raw water tank 72 to heat exchange and obtain distilled water 76; a distilled water tank for storing the distilled water 76; vacuum means for evacuating the evaporation can 60 and depressurizing the inside thereof so as to promote generation of water vapor 63 in the evaporation can 60; and raw water supply means for supplying raw water to the evaporation can.

摘要翻译： 能够通过利用低温废物以低成本稳定地获得淡水的脱盐装置，其中，所述脱盐装置包括与蒸发罐60配合的热交换器92，以将低温废热11和原水62 蒸发罐60在蒸发罐60中进行热交换并产生水蒸汽63; 与原水槽72配合以从蒸发罐60接收水蒸汽63的冷凝器98，通过使原水槽72中的水蒸汽63和原水71进行热交换而使水蒸气63冷却，得到 蒸馏水76; 用于储存蒸馏水的蒸馏水76; 用于抽空蒸发罐60的真空装置并使其内部减压以促进蒸发罐60中的水蒸汽63的产生; 以及用于向蒸发罐供给原水的原水供给装置。

公开(公告)号：US06391162B1

公开(公告)日：2002-05-21

申请号：US09214010

申请日：1998-12-17

申请人： Ichiro Kamiya ,  Yuzo Narasaki ,  Hidemitsu Otsuka ,  Manabu Morishita ,  Haruki Sato

发明人： Ichiro Kamiya ,  Yuzo Narasaki ,  Hidemitsu Otsuka ,  Manabu Morishita ,  Haruki Sato

IPC分类号： B01D310

CPC分类号： C02F1/14 ,  C02F2103/08 ,  Y02A20/128 ,  Y02A20/129 ,  Y02A20/142 ,  Y02A20/212 ,  Y02W10/37 ,  Y10S159/16 ,  Y10S159/901 ,  Y10S159/903 ,  Y10S203/01 ,  Y10S203/11

摘要： A desalination apparatus and method utilizing solar energy provided with a solar heat collector for heating a heating medium with solar energy, a heat exchanger cooperating with an evaporation can so as to subject the heating medium and raw water in the evaporation can to heat exchange and generate water vapor therein, a condenser cooperating with a raw water tank so as to receive the vapor from the evaporation can, cool the vapor by subjecting the vapor and raw water in the raw water tank to heat exchange and obtain distilled water.

摘要翻译： 一种利用太阳能提供太阳能的脱盐装置和方法，该太阳能集热器用于加热具有太阳能的加热介质，与蒸发罐配合的热交换器，以便使加热介质和蒸发罐中的原水进行热交换和产生 水蒸汽，与原水槽配合以便从蒸发罐接收蒸气的冷凝器，通过使原水槽中的蒸汽和原水经受热交换并获得蒸馏水来冷却蒸气。

公开(公告)号：US20050044782A1

公开(公告)日：2005-03-03

申请号：US10937552

申请日：2004-09-10

申请人： Tetsuo Kuroda ,  Hidemitsu Otsuka ,  Yuzo Narasaki ,  Ichiro Kamiya ,  Itaru Umeda ,  Hideaki Hayashi

发明人： Tetsuo Kuroda ,  Hidemitsu Otsuka ,  Yuzo Narasaki ,  Ichiro Kamiya ,  Itaru Umeda ,  Hideaki Hayashi

IPC分类号： A01G31/00 ,  A01G23/10

CPC分类号： A01G24/00

摘要： The invention aims at providing a pumice-based culture medium which shows outstanding characteristics as a culture medium to be used in protected horticulture. To this end, the invention provides a culture medium comprising particulate pumice having a saturated water permeability of 0.3-0.8 cm/sec and an air permeability of 15-40 cm/sec in both a dry sample and a wet sample. In another embodiment, the invention provides a culture medium having charcoal added to a culture medium comprising the particulate pumice having the above-described physical properties.

摘要翻译： 本发明的目的是提供一种浮石培养基，其显示作为用于保护园艺的培养基的突出特征。 为此，本发明提供了一种培养基，其包括在干燥样品和湿样品中具有0.3-0.8cm / sec的饱和透水性和15-40cm / sec的透气度的颗粒状浮石。 在另一个实施方案中，本发明提供了一种培养基，其具有添加到包含具有上述物理性质的微粒浮石的培养基中的木炭。

公开(公告)号：US06719488B2

公开(公告)日：2004-04-13

申请号：US10149432

申请日：2002-06-24

申请人： Tetsuo Kuroda ,  Hidemitsu Otsuka ,  Ichiro Kamiya ,  Yuzo Narasaki

发明人： Tetsuo Kuroda ,  Hidemitsu Otsuka ,  Ichiro Kamiya ,  Yuzo Narasaki

IPC分类号： G01R2726

CPC分类号： A01G25/167 ,  G01N22/04

摘要： A method and an apparatus for measuring the moisture content of the soil in order to enable pF value based control of irrigation in cultivation on the soil, as well as a method and an apparatus which use the first-mentioned method and apparatus to enable pF value based control of irrigation. To attain these objects, the invention provides a method for measuring the pF value (soil moisture tension) of the soil, comprising the steps of (a) preliminarily determining the correlation between pF value and volumetric water content of the soil to be measured, (b) measuring the volumetric water content of the soil, and (c) converting the value of the volumetric soil water content of the soil measured in the above step (b) to the corresponding pF value on the basis of the correlation between pF value and volumetric water content predetermined in the above step (a). Also a method and an apparatus for controlling the irrigation of the soil based on the measurement of the pF value by the method.

摘要翻译： 一种用于测量土壤含水量的方法和装置，以便能够在土壤上进行基于pF值的灌溉控制，以及使用上述方法和装置来实现pF值的方法和装置 基于灌溉的控制。 为了达到上述目的，本发明提供了测定土壤的pF值（土壤湿度张力）的方法，包括以下步骤：（a）初步确定待测土壤的pF值与体积含水量的相关性（ b）测量土壤的体积含水量，（c）将上述步骤（b）中测量的土壤体积土壤含水量的值转换为相应的pF值，基于pF值和 在上述步骤（a）中预定的体积含水量。 还有一种基于通过该方法测量pF值来控制土壤灌溉的方法和装置。