BE498068A - - Google Patents
Info
- Publication number
- BE498068A BE498068A BE498068DA BE498068A BE 498068 A BE498068 A BE 498068A BE 498068D A BE498068D A BE 498068DA BE 498068 A BE498068 A BE 498068A
- Authority
- BE
- Belgium
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F13/00—Pressure exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
- F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
- F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/047—Sealing means
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S165/00—Heat exchange
- Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
- Y10S165/013—Movable heat storage mass with enclosure
- Y10S165/016—Rotary storage mass
- Y10S165/02—Seal and seal-engaging surface are relatively movable
- Y10S165/021—Seal engaging a face of cylindrical heat storage mass
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1024412X | 1949-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE498068A true BE498068A (de) | 1951-01-02 |
Family
ID=10914564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE498068D BE498068A (de) | 1949-09-20 | 1950-09-12 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2747843A (de) |
BE (1) | BE498068A (de) |
FR (1) | FR1024412A (de) |
NL (1) | NL85877C (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2892615A (en) * | 1953-06-12 | 1959-06-30 | Carrier Corp | Heat exchangers of the rotary regenerator type |
US2932492A (en) * | 1955-04-21 | 1960-04-12 | Bmw Triebwerkbau Ges Mit Besch | Regenerative heat exchanger with moveable matrix |
US3057604A (en) * | 1956-01-16 | 1962-10-09 | Gen Motors Corp | Rotary regenerator |
US2915297A (en) * | 1956-04-24 | 1959-12-01 | Bmw Triebwerkbau Ges Mit Besch | Regenerative heat exchanger with moveable matrix |
US2888248A (en) * | 1956-07-05 | 1959-05-26 | Gen Motors Corp | Rotary regenerator seal |
US3027144A (en) * | 1958-07-23 | 1962-03-27 | Thompson Ramo Wooldridge Inc | Seal for rotary regenerator |
US3003750A (en) * | 1958-09-08 | 1961-10-10 | Thompson Ramo Wooldridge Inc | Seal for rotary regenerator |
US3077074A (en) * | 1958-09-10 | 1963-02-12 | Gen Motors Corp | Regenerative gas turbine |
US3143166A (en) * | 1960-01-20 | 1964-08-04 | Williams Res Corp | Heat exchanger for gas turbines |
US3081822A (en) * | 1960-04-14 | 1963-03-19 | Thompson Ramo Wooldridge Inc | Rotary regenerator drum fabrication |
US3180402A (en) * | 1961-03-21 | 1965-04-27 | Gen Motors Corp | Temperature-compensated regenerator seal |
US3232335A (en) * | 1962-03-21 | 1966-02-01 | Svenska Rotor Maskiner Ab | Rotary regenerative preheater |
US3421575A (en) * | 1962-07-06 | 1969-01-14 | Gen Dynamics Corp | Heat exchanger |
US3217789A (en) * | 1963-10-31 | 1965-11-16 | Air Preheater | Rotor support arrangement |
BE792949A (fr) * | 1971-12-18 | 1973-04-16 | Penny Robert N | Echangeur de chaleur a regeneration rotatif |
GB1404750A (en) * | 1972-03-28 | 1975-09-03 | Penny R N | Seal for rotary regenerative heat exchanger |
NL7402075A (nl) * | 1974-02-15 | 1975-08-19 | Philips Nv | Roterende regeneratieve warmteuitwisselaar. |
EP3109473B1 (de) | 2015-06-26 | 2021-03-10 | Danfoss A/S | Flügelzellenmaschine |
ES2731358T3 (es) * | 2015-06-26 | 2019-11-15 | Danfoss As | Disposición de máquina hidráulica |
EP3109468B1 (de) | 2015-06-26 | 2022-06-29 | Danfoss A/S | Hydraulische maschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195877A (en) * | 1936-04-08 | 1940-04-02 | Curtis Mfg Co | Shaft sealing device |
US2465526A (en) * | 1942-07-29 | 1949-03-29 | Daniel And Florence Guggenheim | Pump sealing means |
US2584513A (en) * | 1945-04-19 | 1952-02-05 | Jet Shaft Seals Inc | Sealing device for shafts |
US2579211A (en) * | 1948-08-23 | 1951-12-18 | Power Jets Res & Dev Ltd | Regenerative heat exchanger |
US2678193A (en) * | 1949-09-20 | 1954-05-11 | Power Jets Res & Dev Ltd | Sealing device for regenerative heat exchangers |
US2631870A (en) * | 1949-10-15 | 1953-03-17 | Air Preheater | Regenerative heater seal biased by circumferential spring |
-
1950
- 1950-09-08 FR FR1024412D patent/FR1024412A/fr not_active Expired
- 1950-09-11 NL NL155951A patent/NL85877C/xx active
- 1950-09-12 BE BE498068D patent/BE498068A/xx unknown
-
1952
- 1952-08-28 US US306818A patent/US2747843A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1024412A (fr) | 1953-04-01 |
US2747843A (en) | 1956-05-29 |
NL85877C (de) | 1957-08-15 |