DD242080A5 - Ventil fuer leicht verdampfbare fluessigkeiten, insbesondere expanisionsventil fuer kaelteanlagen - Google Patents
Ventil fuer leicht verdampfbare fluessigkeiten, insbesondere expanisionsventil fuer kaelteanlagen Download PDFInfo
- Publication number
- DD242080A5 DD242080A5 DD85282602A DD28260285A DD242080A5 DD 242080 A5 DD242080 A5 DD 242080A5 DD 85282602 A DD85282602 A DD 85282602A DD 28260285 A DD28260285 A DD 28260285A DD 242080 A5 DD242080 A5 DD 242080A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- valve
- damping chamber
- damping
- chamber
- throttle
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract description 3
- 238000013016 damping Methods 0.000 claims abstract description 51
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000005057 refrigeration Methods 0.000 claims abstract description 6
- 239000000696 magnetic material Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0686—Braking, pressure equilibration, shock absorbing
- F16K31/0689—Braking of the valve element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
- F25B41/345—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843441251 DE3441251A1 (de) | 1984-11-12 | 1984-11-12 | Ventil fuer leicht verdampfbare fluessigkeiten, insbesondere expansionsventil fuer kaelteanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD242080A5 true DD242080A5 (de) | 1987-01-14 |
Family
ID=6250069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD85282602A DD242080A5 (de) | 1984-11-12 | 1985-11-07 | Ventil fuer leicht verdampfbare fluessigkeiten, insbesondere expanisionsventil fuer kaelteanlagen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4614327A (ja) |
| JP (1) | JPS61116183A (ja) |
| AU (1) | AU581036B2 (ja) |
| CA (1) | CA1261640A (ja) |
| DD (1) | DD242080A5 (ja) |
| DE (1) | DE3441251A1 (ja) |
| DK (1) | DK157153C (ja) |
| FR (1) | FR2573171B1 (ja) |
| GB (1) | GB2167163B (ja) |
| SU (1) | SU1433424A3 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3519292A1 (de) * | 1985-05-30 | 1986-12-04 | Robert Bosch Gmbh, 7000 Stuttgart | Abgabeanlage zur einleitung von verfluechtigtem kraftstoff in eine brennkraftmaschine |
| DE3844453C2 (de) * | 1988-12-31 | 1996-11-28 | Bosch Gmbh Robert | Ventil zum dosierten Zumischen von verflüchtigtem Kraftstoff zum Kraftstoffluftgemisch einer Brennkraftmaschine |
| DE3930785C1 (ja) * | 1989-09-14 | 1991-03-07 | Danfoss A/S, Nordborg, Dk | |
| DE69103044T2 (de) * | 1990-02-26 | 1994-11-17 | Long Mfg Ltd | Wärmetauscher mit kreisförmiger Strömung. |
| US5460349A (en) * | 1992-09-25 | 1995-10-24 | Parker-Hannifin Corporation | Expansion valve control element for air conditioning system |
| US5252939A (en) * | 1992-09-25 | 1993-10-12 | Parker Hannifin Corporation | Low friction solenoid actuator and valve |
| US5351934A (en) * | 1992-12-15 | 1994-10-04 | Alliedsignal, Inc. | Proportional solenoid valve |
| US5715704A (en) * | 1996-07-08 | 1998-02-10 | Ranco Incorporated Of Delaware | Refrigeration system flow control expansion valve |
| DE19846226C2 (de) * | 1998-10-07 | 2002-07-11 | Emerson Electric Gmbh | Ventilanordnung |
| JP2001004252A (ja) * | 1999-06-24 | 2001-01-12 | Tgk Co Ltd | 過冷却度制御式膨張弁 |
| US6101827A (en) * | 1999-11-08 | 2000-08-15 | Burson; Benard | Temperature comparison circuit and refrigeration expansion valve |
| US6530528B2 (en) * | 2001-07-27 | 2003-03-11 | Parker-Hannifin Corporation | Refrigerant expansion valve having electrically operated inlet shutoff with improved armature dampening |
| JP2012021746A (ja) * | 2010-07-16 | 2012-02-02 | Fuji Electric Co Ltd | 電子膨張弁 |
| JP6478958B2 (ja) * | 2016-09-02 | 2019-03-06 | 株式会社不二工機 | 制御弁 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US984151A (en) * | 1910-02-16 | 1911-02-14 | Sarah Louise Okey | Tank for liquids. |
| US2876753A (en) * | 1954-02-09 | 1959-03-10 | Irvin B Chandler | Manually controllable automobile governor |
| DE1234113B (de) * | 1963-09-25 | 1967-02-09 | R I V Anstalt Zur Verwaltung V | Magnetventil |
| DE1922299A1 (de) * | 1969-04-30 | 1970-11-12 | Burkhart Kaul | Schnurloser Kegelaufstellautomat |
| US3967781A (en) * | 1975-02-12 | 1976-07-06 | Emerson Electric Co. | Electrically operated expansion valve for refrigeration control |
| JPS5330060A (en) * | 1976-09-01 | 1978-03-20 | Hitachi Ltd | Flow rate control valve for refrigerator |
| US4448038A (en) * | 1979-10-01 | 1984-05-15 | Sporlan Valve Company | Refrigeration control system for modulating electrically-operated expansion valves |
| DE3045892A1 (de) * | 1980-12-05 | 1982-06-09 | Daimler-Benz Ag, 7000 Stuttgart | "fluessigkeitsventil, insbesondere expansionsventil einer kaelteanlage" |
| EP0061104B1 (en) * | 1981-03-24 | 1986-09-10 | INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. | Device for the adjustment of the refrigerating fluid flow in a apparatus for the production of cold or hot conditions and system for regulating such fluid flow |
| US4459819A (en) * | 1982-03-05 | 1984-07-17 | Emerson Electric Co. | Pulse controlled expansion valve and method |
-
1984
- 1984-11-12 DE DE19843441251 patent/DE3441251A1/de active Granted
-
1985
- 1985-10-25 CA CA000493852A patent/CA1261640A/en not_active Expired
- 1985-10-28 US US06/791,751 patent/US4614327A/en not_active Expired - Lifetime
- 1985-11-07 DD DD85282602A patent/DD242080A5/de not_active IP Right Cessation
- 1985-11-07 DK DK512585A patent/DK157153C/da not_active IP Right Cessation
- 1985-11-07 JP JP60249907A patent/JPS61116183A/ja active Granted
- 1985-11-11 SU SU853976492A patent/SU1433424A3/ru active
- 1985-11-11 GB GB08527764A patent/GB2167163B/en not_active Expired
- 1985-11-11 AU AU49824/85A patent/AU581036B2/en not_active Ceased
- 1985-11-12 FR FR8516666A patent/FR2573171B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU4982485A (en) | 1986-05-22 |
| DK157153B (da) | 1989-11-13 |
| US4614327A (en) | 1986-09-30 |
| DK512585D0 (da) | 1985-11-07 |
| JPS61116183A (ja) | 1986-06-03 |
| GB2167163A (en) | 1986-05-21 |
| AU581036B2 (en) | 1989-02-09 |
| JPH0328625B2 (ja) | 1991-04-19 |
| GB8527764D0 (en) | 1985-12-18 |
| DK512585A (da) | 1986-05-13 |
| FR2573171A1 (fr) | 1986-05-16 |
| DE3441251C2 (ja) | 1988-09-15 |
| GB2167163B (en) | 1988-07-13 |
| FR2573171B1 (fr) | 1988-11-25 |
| DK157153C (da) | 1990-04-30 |
| DE3441251A1 (de) | 1986-05-22 |
| SU1433424A3 (ru) | 1988-10-23 |
| CA1261640A (en) | 1989-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |