JPS56117098A - Manufacture of moisture and heat exchaning element - Google Patents

Manufacture of moisture and heat exchaning element

Info

Publication number
JPS56117098A
JPS56117098A JP1959580A JP1959580A JPS56117098A JP S56117098 A JPS56117098 A JP S56117098A JP 1959580 A JP1959580 A JP 1959580A JP 1959580 A JP1959580 A JP 1959580A JP S56117098 A JPS56117098 A JP S56117098A
Authority
JP
Japan
Prior art keywords
manufacture
sulfuric
moisture
base body
humidifying
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
JP1959580A
Other languages
Japanese (ja)
Inventor
Akio Furuichi
Nobuyuki Kobayashi
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.)
EEBIIC SHOKAI KK
ABC Trading Co Ltd
RIKEN Institute of Physical and Chemical Research
Original Assignee
EEBIIC SHOKAI KK
ABC Trading Co Ltd
RIKEN Institute of Physical and Chemical Research
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 EEBIIC SHOKAI KK, ABC Trading Co Ltd, RIKEN Institute of Physical and Chemical Research filed Critical EEBIIC SHOKAI KK
Priority to JP1959580A priority Critical patent/JPS56117098A/en
Publication of JPS56117098A publication Critical patent/JPS56117098A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To manufacture an oxide film having large hygroscopic quantity and humidifying and dehumidifying speed by a method wherein a base body in aluminum or the alloy is anode-oxidized in a sulfuric aqueous solution, and a sulfuric alumite film is formed on the surface of the base body.
CONSTITUTION: A base body of aluminum or the alloy is anode-oxidized in a sulfuric aqueous solution. Thus, a sulfuric alumite film, the opening conditions of holes thereof are superior, depth thereof is deep, holes thereof are made up compactly and hygroscopic quantity and humidifying and dehumidifying speed thereof are large, can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP1959580A 1980-02-18 1980-02-18 Manufacture of moisture and heat exchaning element Pending JPS56117098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1959580A JPS56117098A (en) 1980-02-18 1980-02-18 Manufacture of moisture and heat exchaning element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1959580A JPS56117098A (en) 1980-02-18 1980-02-18 Manufacture of moisture and heat exchaning element

Publications (1)

Publication Number Publication Date
JPS56117098A true JPS56117098A (en) 1981-09-14

Family

ID=12003586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1959580A Pending JPS56117098A (en) 1980-02-18 1980-02-18 Manufacture of moisture and heat exchaning element

Country Status (1)

Country Link
JP (1) JPS56117098A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018455A1 (en) * 1999-09-09 2001-03-15 Hitachi Plant Engineering & Construction Co., Ltd. High-efficiency gas temperature/humidity controlling device and controlling method
JP2001147096A (en) * 1999-09-09 2001-05-29 Tadahiro Omi Apparatus and method for highly efficiently controlling temperature and humidity of gas
JP2015070093A (en) * 2013-09-27 2015-04-13 太平洋セメント株式会社 Piezoelectric actuator and manufacturing method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018455A1 (en) * 1999-09-09 2001-03-15 Hitachi Plant Engineering & Construction Co., Ltd. High-efficiency gas temperature/humidity controlling device and controlling method
JP2001147096A (en) * 1999-09-09 2001-05-29 Tadahiro Omi Apparatus and method for highly efficiently controlling temperature and humidity of gas
US7000419B1 (en) 1999-09-09 2006-02-21 Tadahiro Ohmi High-efficiency gas temperature/humidity controlling device and controlling method
JP4521847B2 (en) * 1999-09-09 2010-08-11 忠弘 大見 Gas temperature / humidity adjustment device and adjustment method
JP2015070093A (en) * 2013-09-27 2015-04-13 太平洋セメント株式会社 Piezoelectric actuator and manufacturing method therefor

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