JPS55143355A - System for utilizing geothermal hot-water - Google Patents

System for utilizing geothermal hot-water

Info

Publication number
JPS55143355A
JPS55143355A JP5064379A JP5064379A JPS55143355A JP S55143355 A JPS55143355 A JP S55143355A JP 5064379 A JP5064379 A JP 5064379A JP 5064379 A JP5064379 A JP 5064379A JP S55143355 A JPS55143355 A JP S55143355A
Authority
JP
Japan
Prior art keywords
water
heat exchanger
hot
geothermal hot
calcium salt
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
JP5064379A
Other languages
Japanese (ja)
Other versions
JPS5747827B2 (en
Inventor
Ken Ando
Hiroyuki Satone
Masahiro Kurokawa
Masaharu Kodera
Kiichi Nagaya
Terubumi Matsuda
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP5064379A priority Critical patent/JPS55143355A/en
Publication of JPS55143355A publication Critical patent/JPS55143355A/en
Publication of JPS5747827B2 publication Critical patent/JPS5747827B2/ja
Granted 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
    • Y02E10/10—Geothermal energy

Abstract

PURPOSE: To eliminate the adhering property of silica component in the geothermal hot-water to the tube wall of the heat exchanger by converting the silica component into calcium salt at the entrance side of the heat exchanger.
CONSTITUTION: The mixer 7 is installed on the piping 2 in the entrance side of the heat exchanger for the geothermal hot-water WH and the eliminator 8 is provided to the exit side piping 3. And Ca2+ system substance M is put in the mixer 7 to mix itself in the geothermal hot-water WH. Then silica component in the hot-water WH is converted into calcium salt by mixing Ca2+ system substance M and the geothermal hot-water WH, and the sticking property of silica to the tube wall of the heat exchanger is eliminated. In this case, when a harmful component such as As is contained in the hot-water, it sticks to said calcium salt. Accordingly no problem caused by scales and corrsion will take place even when the geothermal hot-water WH will be introduced into the heat exchanger, the environment will not be contaminated even when the drain water will be discharged after heat-utilization.
COPYRIGHT: (C)1980,JPO&Japio
JP5064379A 1979-04-23 1979-04-23 System for utilizing geothermal hot-water Granted JPS55143355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5064379A JPS55143355A (en) 1979-04-23 1979-04-23 System for utilizing geothermal hot-water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5064379A JPS55143355A (en) 1979-04-23 1979-04-23 System for utilizing geothermal hot-water

Publications (2)

Publication Number Publication Date
JPS55143355A true JPS55143355A (en) 1980-11-08
JPS5747827B2 JPS5747827B2 (en) 1982-10-12

Family

ID=12864622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5064379A Granted JPS55143355A (en) 1979-04-23 1979-04-23 System for utilizing geothermal hot-water

Country Status (1)

Country Link
JP (1) JPS55143355A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277877A (en) * 1985-05-31 1986-12-08 Shimizu Constr Co Ltd Offshore geothermal power generating system
JPS61277876A (en) * 1985-05-31 1986-12-08 Shimizu Constr Co Ltd Offshore geothermal power generating system
JP2017198142A (en) * 2016-04-27 2017-11-02 株式会社Ｉｈｉ回転機械 Binary power generating system and binary power generating method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61277877A (en) * 1985-05-31 1986-12-08 Shimizu Constr Co Ltd Offshore geothermal power generating system
JPS61277876A (en) * 1985-05-31 1986-12-08 Shimizu Constr Co Ltd Offshore geothermal power generating system
JPH0529789B2 (en) * 1985-05-31 1993-05-06 Shimizu Construction Co Ltd
JPH0529788B2 (en) * 1985-05-31 1993-05-06 Shimizu Construction Co Ltd
JP2017198142A (en) * 2016-04-27 2017-11-02 株式会社Ｉｈｉ回転機械 Binary power generating system and binary power generating method

Also Published As

Publication number Publication date
JPS5747827B2 (en) 1982-10-12

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