FR2180117A1 - - Google Patents
Info
- Publication number
- FR2180117A1 FR2180117A1 FR7313583A FR7313583A FR2180117A1 FR 2180117 A1 FR2180117 A1 FR 2180117A1 FR 7313583 A FR7313583 A FR 7313583A FR 7313583 A FR7313583 A FR 7313583A FR 2180117 A1 FR2180117 A1 FR 2180117A1
- Authority
- FR
- France
- 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
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
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12639—Adjacent, identical composition, components
- Y10T428/12646—Group VIII or IB metal-base
- Y10T428/12653—Fe, containing 0.01-1.7% carbon [i.e., steel]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Details Of Fluid Heaters (AREA)
- Arc Welding In General (AREA)
- Heat Treatment Of Articles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7214126 | 1972-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2180117A1 true FR2180117A1 (en) | 1973-11-23 |
FR2180117B1 FR2180117B1 (en) | 1976-05-07 |
Family
ID=6629636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7313583A Expired FR2180117B1 (en) | 1972-04-14 | 1973-04-13 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3890143A (en) |
JP (1) | JPS4947211A (en) |
AT (1) | AT341561B (en) |
CA (1) | CA1007899A (en) |
CH (1) | CH601763A5 (en) |
DK (1) | DK143202C (en) |
FR (1) | FR2180117B1 (en) |
GB (1) | GB1383164A (en) |
NO (1) | NO134341C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2390694A1 (en) * | 1977-05-12 | 1978-12-08 | Modine Mfg Co | WELDED HEAT EXCHANGER |
EP0020793A1 (en) * | 1979-06-08 | 1981-01-07 | Henrik Giflo | High-strength stainless steel, well suited for polishing and resistant to acids |
EP0057316A1 (en) * | 1981-01-16 | 1982-08-11 | Allegheny Ludlum Steel Corporation | Low interstitial, corrosion resistant, weldable ferritic stainless steel and process for the manufacture thereof |
FR2565998A1 (en) * | 1984-06-14 | 1985-12-20 | Stein Industrie | Process for fusion welding with addition of metal to the arc under inert gas of ferritic stainless steel |
EP0250061A1 (en) * | 1986-02-25 | 1987-12-23 | Wlpu Holdings Proprietary Limited | Packing elements for evaporative coolers and a method of supporting packing elements in cooling towers |
US5372752A (en) * | 1993-06-23 | 1994-12-13 | T. C. Watermeyer Group, Inc. | Packing elements, a pack, a method of constructing a pack, and a method for installing a packing in an evaporative cooler |
EP0658736A1 (en) * | 1993-12-14 | 1995-06-21 | Abb Sunrod Ab | Heat exchanger with finned tubes |
US5460755A (en) * | 1993-06-23 | 1995-10-24 | T. C. Watermeyer Group, Inc. | Packing elements, a pack, a method of constructing a pack, and a method for installing a packing in an evaporative cooler |
CN104858616A (en) * | 2014-02-26 | 2015-08-26 | 鞍钢股份有限公司 | Manufacturing method of A4Cr5MoSiV1 high-alloy core rod |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4078919A (en) * | 1973-11-21 | 1978-03-14 | Nippon Steel Corporation | Ferritic stainless steel having excellent workability and high toughness |
JPS5188413A (en) * | 1975-02-01 | 1976-08-03 | Kotaishokuseifueraitosutenresuko | |
US4010049A (en) * | 1975-10-06 | 1977-03-01 | Jones & Laughlin Steel Corporation | Columbium-stabilized high chromium ferritic stainless steels containing zirconium |
AT360061B (en) * | 1976-01-13 | 1980-12-29 | Graenges Nyby Ab | METHOD FOR PRODUCING STABILIZED, FERRITIC, STAINLESS STEEL CHROME STEELS |
US4055416A (en) * | 1976-01-21 | 1977-10-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Tantalum modified ferritic iron base alloys |
DE2701329C2 (en) * | 1977-01-14 | 1983-03-24 | Thyssen Edelstahlwerke AG, 4000 Düsseldorf | Corrosion-resistant ferritic chrome-molybdenum-nickel steel |
US4294613A (en) | 1979-07-03 | 1981-10-13 | Henrik Giflo | Acid resistant, high-strength steel suitable for polishing |
US4286986A (en) * | 1979-08-01 | 1981-09-01 | Allegheny Ludlum Steel Corporation | Ferritic stainless steel and processing therefor |
US4261739A (en) * | 1979-08-06 | 1981-04-14 | Armco Inc. | Ferritic steel alloy with improved high temperature properties |
SE436576C (en) * | 1980-01-03 | 1987-03-16 | Allegheny Ludlum Steel | FERRITIC STAINLESS STEEL AND APPLICATION OF CAP |
SE436577B (en) * | 1980-01-03 | 1985-01-07 | Allegheny Ludlum Steel | FERRITIC STAINLESS STEEL AND APPLICATION OF CAP |
JPS56123356A (en) * | 1980-03-01 | 1981-09-28 | Nippon Steel Corp | Ferritic stainless steel with superior formability |
JPS56160428U (en) * | 1980-04-30 | 1981-11-30 | ||
JPS6028968Y2 (en) * | 1980-04-30 | 1985-09-03 | 富士通株式会社 | Output direct selection type interface circuit |
DE4213172C1 (en) * | 1992-04-22 | 1993-05-19 | B. Braun Melsungen Ag, 3508 Melsungen, De | |
US6941064B2 (en) * | 2001-04-05 | 2005-09-06 | Sherwood-Templeton Coal Company, Inc. | Heater for vacuum cleaners |
US6873793B2 (en) * | 2001-04-05 | 2005-03-29 | Sherwood-Templeton Coal Company, Inc. | Electric water heater |
WO2008124475A1 (en) * | 2007-04-03 | 2008-10-16 | Global Heating Solutions, Inc. | Spa having heat pump system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1480166A (en) * | 1966-02-16 | 1967-05-12 | Allegheny Ludlum Steel | Stainless steel hot water tank |
US3585009A (en) * | 1967-06-08 | 1971-06-15 | Suwa Seikosha Kk | Case for watches |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2905577A (en) * | 1956-01-05 | 1959-09-22 | Birmingham Small Arms Co Ltd | Creep resistant chromium steel |
US3251683A (en) * | 1962-01-16 | 1966-05-17 | Allegheny Ludlum Steel | Martensitic steel |
US3490956A (en) * | 1965-06-03 | 1970-01-20 | Allegheny Ludlum Steel | Method of producing ferritic stainless steel |
US3762913A (en) * | 1967-01-17 | 1973-10-02 | Westinghouse Electric Corp | Alloy and method of welding structures including this alloy |
US3574601A (en) * | 1968-11-27 | 1971-04-13 | Carpenter Technology Corp | Corrosion resistant alloy |
US3759705A (en) * | 1971-06-10 | 1973-09-18 | Armco Steel Corp | Chromium containing alloy steel and articles |
-
1973
- 1973-04-12 DK DK198873A patent/DK143202C/en active
- 1973-04-12 US US350655A patent/US3890143A/en not_active Expired - Lifetime
- 1973-04-12 AT AT324373A patent/AT341561B/en not_active IP Right Cessation
- 1973-04-12 NO NO1522/73A patent/NO134341C/no unknown
- 1973-04-13 CH CH536573A patent/CH601763A5/xx not_active IP Right Cessation
- 1973-04-13 FR FR7313583A patent/FR2180117B1/fr not_active Expired
- 1973-04-14 JP JP48042623A patent/JPS4947211A/ja active Pending
- 1973-04-16 CA CA168,866A patent/CA1007899A/en not_active Expired
- 1973-04-16 GB GB1828473A patent/GB1383164A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1480166A (en) * | 1966-02-16 | 1967-05-12 | Allegheny Ludlum Steel | Stainless steel hot water tank |
US3585009A (en) * | 1967-06-08 | 1971-06-15 | Suwa Seikosha Kk | Case for watches |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2390694A1 (en) * | 1977-05-12 | 1978-12-08 | Modine Mfg Co | WELDED HEAT EXCHANGER |
US4159034A (en) * | 1977-05-12 | 1979-06-26 | Modine Manufacturing Company | Weldment heat exchanger |
EP0020793A1 (en) * | 1979-06-08 | 1981-01-07 | Henrik Giflo | High-strength stainless steel, well suited for polishing and resistant to acids |
EP0057316A1 (en) * | 1981-01-16 | 1982-08-11 | Allegheny Ludlum Steel Corporation | Low interstitial, corrosion resistant, weldable ferritic stainless steel and process for the manufacture thereof |
FR2565998A1 (en) * | 1984-06-14 | 1985-12-20 | Stein Industrie | Process for fusion welding with addition of metal to the arc under inert gas of ferritic stainless steel |
EP0250061A1 (en) * | 1986-02-25 | 1987-12-23 | Wlpu Holdings Proprietary Limited | Packing elements for evaporative coolers and a method of supporting packing elements in cooling towers |
US5372752A (en) * | 1993-06-23 | 1994-12-13 | T. C. Watermeyer Group, Inc. | Packing elements, a pack, a method of constructing a pack, and a method for installing a packing in an evaporative cooler |
US5460755A (en) * | 1993-06-23 | 1995-10-24 | T. C. Watermeyer Group, Inc. | Packing elements, a pack, a method of constructing a pack, and a method for installing a packing in an evaporative cooler |
EP0658736A1 (en) * | 1993-12-14 | 1995-06-21 | Abb Sunrod Ab | Heat exchanger with finned tubes |
US5626187A (en) * | 1993-12-14 | 1997-05-06 | Nilsson; Haakan | Heat-exchanger tube |
CN104858616A (en) * | 2014-02-26 | 2015-08-26 | 鞍钢股份有限公司 | Manufacturing method of A4Cr5MoSiV1 high-alloy core rod |
Also Published As
Publication number | Publication date |
---|---|
NO134341B (en) | 1976-06-14 |
DK143202B (en) | 1981-07-20 |
ATA324373A (en) | 1977-06-15 |
CA1007899A (en) | 1977-04-05 |
NO134341C (en) | 1976-09-22 |
FR2180117B1 (en) | 1976-05-07 |
DK143202C (en) | 1981-11-23 |
US3890143A (en) | 1975-06-17 |
JPS4947211A (en) | 1974-05-07 |
AT341561B (en) | 1978-02-10 |
CH601763A5 (en) | 1978-07-14 |
GB1383164A (en) | 1975-02-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |