JPS5520317A - Forming method of selective-absorbing film - Google Patents

Forming method of selective-absorbing film

Info

Publication number
JPS5520317A
JPS5520317A JP9169078A JP9169078A JPS5520317A JP S5520317 A JPS5520317 A JP S5520317A JP 9169078 A JP9169078 A JP 9169078A JP 9169078 A JP9169078 A JP 9169078A JP S5520317 A JPS5520317 A JP S5520317A
Authority
JP
Japan
Prior art keywords
selective
glass
absorbing film
water glass
grains
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.)
Granted
Application number
JP9169078A
Other languages
Japanese (ja)
Other versions
JPS6053831B2 (en
Inventor
Hideo Yoshida
Toshiya Tonomura
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP53091690A priority Critical patent/JPS6053831B2/en
Publication of JPS5520317A publication Critical patent/JPS5520317A/en
Publication of JPS6053831B2 publication Critical patent/JPS6053831B2/en
Expired 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers

Abstract

PURPOSE: To provide a selective absorbing film on a glass simply by applying water glass on the glass base plate, applying grains having a selective-absorption characteristic to the outermost surface thereof, and then carrying out heating and drying to fix the grains.
CONSTITUTION: Water glass 12 is coated on to an inner glass tube 2, and grains 13 having a selective-absorption characteristic are coated on to the water glass by a mechanical process such as rubbing. Thereafter, the tube 2 is heated at a temperature higher than 100°C to evaporate the water contained in the water glass and solidify water glass. CuO derived from Cu powder heated in air is used as the selective-absorbing grain 13. According to this method, the selective-absorbing film may be formed simply on the inner glass tube 2 for a vacuum double glass tube collector.
COPYRIGHT: (C)1980,JPO&Japio
JP53091690A 1978-07-26 1978-07-26 Selective absorption membrane formation method Expired JPS6053831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53091690A JPS6053831B2 (en) 1978-07-26 1978-07-26 Selective absorption membrane formation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53091690A JPS6053831B2 (en) 1978-07-26 1978-07-26 Selective absorption membrane formation method

Publications (2)

Publication Number Publication Date
JPS5520317A true JPS5520317A (en) 1980-02-13
JPS6053831B2 JPS6053831B2 (en) 1985-11-27

Family

ID=14033492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53091690A Expired JPS6053831B2 (en) 1978-07-26 1978-07-26 Selective absorption membrane formation method

Country Status (1)

Country Link
JP (1) JPS6053831B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474170A (en) * 1981-08-06 1984-10-02 The United States Of America As Represented By The United States Department Of Energy Glass heat pipe evacuated tube solar collector
JPH0684260U (en) * 1993-05-13 1994-12-02 フィグラ株式会社 Heat collector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202541U (en) * 1985-06-05 1986-12-19
JPH0430128U (en) * 1990-07-06 1992-03-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474170A (en) * 1981-08-06 1984-10-02 The United States Of America As Represented By The United States Department Of Energy Glass heat pipe evacuated tube solar collector
JPH0684260U (en) * 1993-05-13 1994-12-02 フィグラ株式会社 Heat collector

Also Published As

Publication number Publication date
JPS6053831B2 (en) 1985-11-27

Similar Documents

Publication Publication Date Title
JPS5277590A (en) Semiconductor producing device
JPS5520317A (en) Forming method of selective-absorbing film
JPS5328415A (en) Manufacture method of photographic light sensitive material
JPS5246784A (en) Process for production of semiconductor device
JPS51115342A (en) Solar collector pipe
JPS524167A (en) Manufacturing process of p-n junction type solid element
JPS52126440A (en) Method and apparatus for cooling and irradiating web material
JPS5216041A (en) Reducing process of liquid temperature and its apparatus
JPS5253554A (en) Scale removing method in heating tube of heat exchanger
JPS5248155A (en) Dehumidifying/drying method and apparatus for same
JPS57203778A (en) Manufacture of absorbing surface for solar heat collector
JPS55113610A (en) Manufacture of silicon thin strip
JPS5476066A (en) Pattern forming method
JPS53108790A (en) Production of capacity element
JPS5415478A (en) Method of producing dry sime-permeable membrane
JPS5440073A (en) Film forming method
JPS5784992A (en) Heat accumulating device
JPS5275168A (en) Direct heated cathode for electronic tube
JPS5310140A (en) Red heating material of burning equipment and its surface processing method
JPS54153569A (en) Heat treatment method for semiconductor wafer
JPS52133342A (en) Method for forming coatings with a slurry coating compound
JPS52154134A (en) Electronic range
JPS526154A (en) Manufacturing method of heat exchanger multitubular pipe
JPS5357776A (en) Formation method of silicon oxide film
JPS5317896A (en) Drying method for inside of reactor