JPS57115693A - Anticorrosive treatment of heat exchanger - Google Patents
Anticorrosive treatment of heat exchangerInfo
- Publication number
- JPS57115693A JPS57115693A JP56001699A JP169981A JPS57115693A JP S57115693 A JPS57115693 A JP S57115693A JP 56001699 A JP56001699 A JP 56001699A JP 169981 A JP169981 A JP 169981A JP S57115693 A JPS57115693 A JP S57115693A
- Authority
- JP
- Japan
- Prior art keywords
- titanium tubes
- heat exchanger
- inlet
- inner surfaces
- outlet ends
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/002—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using inserts or attachments
Abstract
PURPOSE:To reduce the corrosion protective current by a structure wherein the inner surfaces at inlet and outlet ends of titanium tubes are insulated. CONSTITUTION:The inner surfaces at the inlet and outlet ends of the titanium tubes 5A extending over a proper length are coated with an electric insulating material 12. Concretely, thin tube made of nylon or polyethylene is adhered by a bonding material such as epoxide resin adhesive or the like. Owing to the structure as mentioned above, the current consumed within the titanium tubes 5A is reduced and as well as the restriction of the kind of the electrode suitable for the corrosion protective current can be eliminated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56001699A JPS57115693A (en) | 1981-01-09 | 1981-01-09 | Anticorrosive treatment of heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56001699A JPS57115693A (en) | 1981-01-09 | 1981-01-09 | Anticorrosive treatment of heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57115693A true JPS57115693A (en) | 1982-07-19 |
Family
ID=11508778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56001699A Pending JPS57115693A (en) | 1981-01-09 | 1981-01-09 | Anticorrosive treatment of heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57115693A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01170890U (en) * | 1988-05-24 | 1989-12-04 | ||
US7469586B2 (en) * | 2005-06-07 | 2008-12-30 | Robert Bosch Gmbh | Sensor unit having a connection cable |
WO2010036670A3 (en) * | 2008-09-24 | 2010-07-08 | Earth To Air Systems, Llc | Heat transfer refrigerant transport tubing coatings and insulation for a direct exchange geothermal heating/cooling system and tubing spool core size |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239182A (en) * | 1975-09-23 | 1977-03-26 | Shin Meiwa Ind Co Ltd | Float switch |
JPS5367147A (en) * | 1976-11-27 | 1978-06-15 | Babcock Hitachi Kk | Method of reducing electrolytic corrosion |
JPS5542315A (en) * | 1978-09-18 | 1980-03-25 | Hitachi Ltd | Servo-circuit of vtr |
-
1981
- 1981-01-09 JP JP56001699A patent/JPS57115693A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5239182A (en) * | 1975-09-23 | 1977-03-26 | Shin Meiwa Ind Co Ltd | Float switch |
JPS5367147A (en) * | 1976-11-27 | 1978-06-15 | Babcock Hitachi Kk | Method of reducing electrolytic corrosion |
JPS5542315A (en) * | 1978-09-18 | 1980-03-25 | Hitachi Ltd | Servo-circuit of vtr |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01170890U (en) * | 1988-05-24 | 1989-12-04 | ||
US7469586B2 (en) * | 2005-06-07 | 2008-12-30 | Robert Bosch Gmbh | Sensor unit having a connection cable |
WO2010036670A3 (en) * | 2008-09-24 | 2010-07-08 | Earth To Air Systems, Llc | Heat transfer refrigerant transport tubing coatings and insulation for a direct exchange geothermal heating/cooling system and tubing spool core size |
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