DE2432376A1 - Ueberzug fuer ein rotormotorrotorgehaeuse und verfahren zu dessen herstellung - Google Patents
Ueberzug fuer ein rotormotorrotorgehaeuse und verfahren zu dessen herstellungInfo
- Publication number
- DE2432376A1 DE2432376A1 DE2432376A DE2432376A DE2432376A1 DE 2432376 A1 DE2432376 A1 DE 2432376A1 DE 2432376 A DE2432376 A DE 2432376A DE 2432376 A DE2432376 A DE 2432376A DE 2432376 A1 DE2432376 A1 DE 2432376A1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- end wall
- coating system
- nickel
- coating
- 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
- 238000000034 method Methods 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000000576 coating method Methods 0.000 claims description 56
- 239000011248 coating agent Substances 0.000 claims description 54
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 19
- 229910045601 alloy Inorganic materials 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 229910052759 nickel Inorganic materials 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910000907 nickel aluminide Inorganic materials 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000007751 thermal spraying Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- PEUPIGGLJVUNEU-UHFFFAOYSA-N nickel silicon Chemical compound [Si].[Ni] PEUPIGGLJVUNEU-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 claims 1
- 238000009713 electroplating Methods 0.000 claims 1
- 239000011876 fused mixture Substances 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 9
- 238000005461 lubrication Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000984 420 stainless steel Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- -1 arc-sprayed keel Chemical compound 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49231—I.C. [internal combustion] engine making
- Y10T29/49234—Rotary or radial engine making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US376862A US3890069A (en) | 1973-07-05 | 1973-07-05 | Coating for rotary engine rotor housings and method of making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2432376A1 true DE2432376A1 (de) | 1975-01-23 |
Family
ID=23486815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2432376A Pending DE2432376A1 (de) | 1973-07-05 | 1974-07-05 | Ueberzug fuer ein rotormotorrotorgehaeuse und verfahren zu dessen herstellung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3890069A (OSRAM) |
| JP (1) | JPS5033127A (OSRAM) |
| BR (1) | BR7405461D0 (OSRAM) |
| DE (1) | DE2432376A1 (OSRAM) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE33876E (en) * | 1975-09-11 | 1992-04-07 | United Technologies Corporation | Thermal barrier coating for nickel and cobalt base super alloys |
| FR2606037B1 (fr) * | 1986-11-04 | 1989-02-03 | Total Petroles | Revetement metallique realise sur un substrat mineral |
| DE3918824A1 (de) * | 1988-08-25 | 1990-03-08 | Braun Ag | Buegeleisensohle |
| GB2242143B (en) * | 1990-03-23 | 1993-07-28 | Rolls Royce Plc | Abradable seal coating and method of making the same |
| DE102004052928B4 (de) * | 2004-10-29 | 2009-06-04 | Herbert Jung | Pumpe, insbesondere Dickstoffpumpe |
| US20070231595A1 (en) * | 2006-03-28 | 2007-10-04 | Siemens Power Generation, Inc. | Coatings for molybdenum-based substrates |
| US20080160888A1 (en) * | 2006-12-30 | 2008-07-03 | Hutchins Donald H | Rotor and rotor housing for pneumatic abrading or polishing tool |
| US7997959B2 (en) * | 2008-02-16 | 2011-08-16 | Hutchins Manufacturing Company | Pneumatic tool having a rotor with a wear-resistant vane slot |
| US8758095B2 (en) | 2011-05-12 | 2014-06-24 | Hutchins Manufacturing Company | Abrading or polishing tool with improved motor chamber |
| US8597006B2 (en) | 2011-07-28 | 2013-12-03 | Pratt & Whitney Canada Corp. | Apex seal for rotary internal combustion engine |
| US10344870B2 (en) | 2011-07-28 | 2019-07-09 | Pratt & Whitney Canada Corp. | Apex seal arrangement for rotary internal combustion engine |
| CN105483690A (zh) * | 2016-01-15 | 2016-04-13 | 济南大学 | 一种高速压摩法在挺杆表面制备耐磨涂层的方法 |
| US11428156B2 (en) | 2020-06-06 | 2022-08-30 | Anatoli Stanetsky | Rotary vane internal combustion engine |
| US12152490B1 (en) | 2023-07-18 | 2024-11-26 | Pratt & Whitney Canada Corp. | Fretting resistant rotary engine housings |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB954750A (en) * | 1962-03-13 | 1964-04-08 | Daimler Benz Ag | Improvements relating to rotary-piston internal combustion engines |
| US3394877A (en) * | 1966-12-15 | 1968-07-30 | Sachwenring Automobilwerke Zwi | Rotary piston engine |
| US3608535A (en) * | 1968-11-06 | 1971-09-28 | Outboard Marine Corp | Sealant for wear-resistant coating |
| FR1600297A (OSRAM) * | 1968-12-31 | 1970-07-20 | ||
| FR1600296A (OSRAM) * | 1968-12-31 | 1970-07-20 | ||
| NL7213633A (OSRAM) * | 1972-10-09 | 1974-04-11 |
-
1973
- 1973-07-05 US US376862A patent/US3890069A/en not_active Expired - Lifetime
-
1974
- 1974-07-03 BR BR5461/74A patent/BR7405461D0/pt unknown
- 1974-07-04 JP JP49075916A patent/JPS5033127A/ja active Pending
- 1974-07-05 DE DE2432376A patent/DE2432376A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5033127A (OSRAM) | 1975-03-31 |
| US3890069A (en) | 1975-06-17 |
| BR7405461D0 (pt) | 1975-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |