JPS5534141A - Evaporating and concentrating method by solar heat - Google Patents

Evaporating and concentrating method by solar heat

Info

Publication number
JPS5534141A
JPS5534141A JP10703378A JP10703378A JPS5534141A JP S5534141 A JPS5534141 A JP S5534141A JP 10703378 A JP10703378 A JP 10703378A JP 10703378 A JP10703378 A JP 10703378A JP S5534141 A JPS5534141 A JP S5534141A
Authority
JP
Japan
Prior art keywords
black color
solution
fibers
evaporated
fiber layer
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
JP10703378A
Other languages
Japanese (ja)
Inventor
Yoshio Imamura
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP10703378A priority Critical patent/JPS5534141A/en
Publication of JPS5534141A publication Critical patent/JPS5534141A/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
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/141—Wind power
    • 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
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

PURPOSE: To let solution evaporate and concentrate the components in the solution through efficient use of solar heat and black color fibers by letting the solution to be evaporated penetrate in the black color fiber layer and exposing this to sunlight.
CONSTITUTION: Long or short fibers of black color fibers such as active carbon fibers, etc. having no corrosiveness and having durability are mixed to make a layer such as non-woven fabric mat or the like. The solution to be evaporated such as salt water, starch water or other is filled in the spacing 4 and black color fiber layer 3 through pipe 5 and this is exposed to sunlight to heat the black color fiber layer 3. This results in not only absorption of solar heat in the black color fiber layer 3 but also capturing and absorbing of secondary radiation by the fibers with each other. Hence, the solution to be evaporated is evaporated by energy and the vapors condense on the inside surface of the transparent plate 2 of the ceiling part. The condensate is collected in a trough 6, and in the meantime the concentrated solution is drawn out through a pipe 9.
COPYRIGHT: (C)1980,JPO&Japio
JP10703378A 1978-08-31 1978-08-31 Evaporating and concentrating method by solar heat Pending JPS5534141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10703378A JPS5534141A (en) 1978-08-31 1978-08-31 Evaporating and concentrating method by solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10703378A JPS5534141A (en) 1978-08-31 1978-08-31 Evaporating and concentrating method by solar heat

Publications (1)

Publication Number Publication Date
JPS5534141A true JPS5534141A (en) 1980-03-10

Family

ID=14448805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10703378A Pending JPS5534141A (en) 1978-08-31 1978-08-31 Evaporating and concentrating method by solar heat

Country Status (1)

Country Link
JP (1) JPS5534141A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772331U (en) * 1980-10-22 1982-05-04
JPS5865046U (en) * 1981-10-28 1983-05-02 コピア株式会社 Developing device of Jizoa copier
JPH01245892A (en) * 1988-03-28 1989-10-02 Atsuhiro Honda Method and apparatus for evaporation and transpiration treatment of waste water
JP2011173107A (en) * 2010-02-23 2011-09-08 Takehiro Nosoko Concentrator of solution by wind and solar heat
CN106495266A (en) * 2016-12-08 2017-03-15 黎明职业大学 A kind of solar energy desalinator
CN113699686A (en) * 2021-09-18 2021-11-26 浙江理工大学 Photo-thermal conversion composite carbon nanofiber membrane and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772331U (en) * 1980-10-22 1982-05-04
JPS5865046U (en) * 1981-10-28 1983-05-02 コピア株式会社 Developing device of Jizoa copier
JPH01245892A (en) * 1988-03-28 1989-10-02 Atsuhiro Honda Method and apparatus for evaporation and transpiration treatment of waste water
JP2011173107A (en) * 2010-02-23 2011-09-08 Takehiro Nosoko Concentrator of solution by wind and solar heat
CN106495266A (en) * 2016-12-08 2017-03-15 黎明职业大学 A kind of solar energy desalinator
CN106495266B (en) * 2016-12-08 2023-04-14 黎明职业大学 Solar seawater desalination device
CN113699686A (en) * 2021-09-18 2021-11-26 浙江理工大学 Photo-thermal conversion composite carbon nanofiber membrane and preparation method thereof
CN113699686B (en) * 2021-09-18 2023-09-01 浙江理工大学 Photo-thermal conversion composite nano carbon fiber membrane and preparation method thereof

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