JPS6427602A - Water supply equipment - Google Patents

Water supply equipment

Info

Publication number
JPS6427602A
JPS6427602A JP62182905A JP18290587A JPS6427602A JP S6427602 A JPS6427602 A JP S6427602A JP 62182905 A JP62182905 A JP 62182905A JP 18290587 A JP18290587 A JP 18290587A JP S6427602 A JPS6427602 A JP S6427602A
Authority
JP
Japan
Prior art keywords
water
membrane
steam
separation membrane
cooling part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62182905A
Other languages
Japanese (ja)
Inventor
Hideo Iwata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62182905A priority Critical patent/JPS6427602A/en
Publication of JPS6427602A publication Critical patent/JPS6427602A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use

Abstract

PURPOSE:To supply water from the moisture content contained in air without replenishing water by partitioning both the space of a cooling part and the space of the ambient air with a steam separation membrane and continuously supplying the steam allowed to permeate the separation membrane to the cooling part. CONSTITUTION:A steam separation membrane 1 is provided to the top surface of both a cooling part 2 incorporated in a thermally-insulated box 5 and a water vessel for storing water condensed therein. The space closed by the thermally-insulated box 5 and the steam separation membrane 1 is airtightly constituted so that outflow and inflow are not caused excepting steam and gas which are allowed to permeate the membrane 1 and introduced thereinto. A feed water plug (port) 4 joins to the bottom part of the water vessel 3 and the water stored in the water vessel 3 is led to the outside and can be used for potable water and the other purpose. As the steam separation membrane 1, a nonporous high molecular membrane or a porous composite membrane is suitable and a polydimethylsiloxane membrane, etc., are used as the former and the membrane consisting of a high molecular porous base material coated with a thin film of polydimethylsiloxane is used as the latter.
JP62182905A 1987-07-22 1987-07-22 Water supply equipment Pending JPS6427602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62182905A JPS6427602A (en) 1987-07-22 1987-07-22 Water supply equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62182905A JPS6427602A (en) 1987-07-22 1987-07-22 Water supply equipment

Publications (1)

Publication Number Publication Date
JPS6427602A true JPS6427602A (en) 1989-01-30

Family

ID=16126427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62182905A Pending JPS6427602A (en) 1987-07-22 1987-07-22 Water supply equipment

Country Status (1)

Country Link
JP (1) JPS6427602A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117211A (en) * 1994-02-21 2000-09-12 Fuelmaker Corporation Gas desiccation and contaminant disposal method and apparatus
WO2001010784A3 (en) * 1999-08-06 2001-06-14 Du Pont Wasser still with pervaporation membrane and method of operation thereof
KR100492861B1 (en) * 2000-02-09 2005-06-02 이현상 Machine for producing water by collecting dew
WO2006028287A1 (en) * 2004-09-09 2006-03-16 Hideya Koshiyama Method of water extraction and water extraction apparatus having scooping function for water extraction from atmospheric air
AU2005201909B2 (en) * 1999-08-06 2008-08-14 Design Technology And Innovation Limited Water still and method of operation thereof
JP2009537714A (en) * 2006-05-15 2009-10-29 アイランド スカイ コーポレーション Multipurpose adiabatic potable water production apparatus and method
CN101906800A (en) * 2010-07-21 2010-12-08 南京航空航天大学 Vacuum dehumidification membrane based device and method for recovering liquid state water from air
JP2013165797A (en) * 2012-02-15 2013-08-29 Techno Ryowa Ltd Sterilizer
JP2021110086A (en) * 2020-01-05 2021-08-02 真理子 奥村 Device for rapidly producing drinking water from air

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117211A (en) * 1994-02-21 2000-09-12 Fuelmaker Corporation Gas desiccation and contaminant disposal method and apparatus
WO2001010784A3 (en) * 1999-08-06 2001-06-14 Du Pont Wasser still with pervaporation membrane and method of operation thereof
JP2003506212A (en) * 1999-08-06 2003-02-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Water still having pervaporation membrane and method of operating the same
AU782395B2 (en) * 1999-08-06 2005-07-21 Design Technology And Innovation Limited Water still and method of operation thereof
AU2005201909B2 (en) * 1999-08-06 2008-08-14 Design Technology And Innovation Limited Water still and method of operation thereof
KR100492861B1 (en) * 2000-02-09 2005-06-02 이현상 Machine for producing water by collecting dew
WO2006028287A1 (en) * 2004-09-09 2006-03-16 Hideya Koshiyama Method of water extraction and water extraction apparatus having scooping function for water extraction from atmospheric air
JP2009537714A (en) * 2006-05-15 2009-10-29 アイランド スカイ コーポレーション Multipurpose adiabatic potable water production apparatus and method
CN101906800A (en) * 2010-07-21 2010-12-08 南京航空航天大学 Vacuum dehumidification membrane based device and method for recovering liquid state water from air
JP2013165797A (en) * 2012-02-15 2013-08-29 Techno Ryowa Ltd Sterilizer
JP2021110086A (en) * 2020-01-05 2021-08-02 真理子 奥村 Device for rapidly producing drinking water from air

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