IT1169998B - Regolatore della potenzialita'refrigerante di apparecchi di refrigerazione per il raffreddamento di materiali agricoli sfusi - Google Patents
Regolatore della potenzialita'refrigerante di apparecchi di refrigerazione per il raffreddamento di materiali agricoli sfusiInfo
- Publication number
- IT1169998B IT1169998B IT24172/83A IT2417283A IT1169998B IT 1169998 B IT1169998 B IT 1169998B IT 24172/83 A IT24172/83 A IT 24172/83A IT 2417283 A IT2417283 A IT 2417283A IT 1169998 B IT1169998 B IT 1169998B
- Authority
- IT
- Italy
- Prior art keywords
- cooling
- regulator
- agricultural materials
- refrigeration appliances
- potential
- Prior art date
Links
Classifications
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/10—Freezing; Subsequent thawing; Cooling
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7445/82A CH662172A5 (de) | 1982-12-21 | 1982-12-21 | Vorrichtung zur regelung der kaelteleistung von kuehlgeraeten fuer die kuehlung von landwirtschaftlichen schuettguetern. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8324172A0 IT8324172A0 (it) | 1983-12-14 |
IT1169998B true IT1169998B (it) | 1987-06-03 |
Family
ID=4325237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24172/83A IT1169998B (it) | 1982-12-21 | 1983-12-14 | Regolatore della potenzialita'refrigerante di apparecchi di refrigerazione per il raffreddamento di materiali agricoli sfusi |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT389165B (de) |
CH (1) | CH662172A5 (de) |
DE (1) | DE3248469C2 (de) |
ES (1) | ES527632A0 (de) |
FR (1) | FR2538090B1 (de) |
IT (1) | IT1169998B (de) |
SE (1) | SE457186B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4224016C2 (de) * | 1992-07-21 | 1996-07-04 | Goldsaat Fritz Doering Gmbh & | Verfahren und Vorrichtung zur Regelung der Kühlung von landwirtschaftlichen Schüttgütern |
CN103688690A (zh) * | 2013-12-10 | 2014-04-02 | 河南工业大学 | 采用蒸发冷系统的大型自动化低温粮仓 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2272083A (en) * | 1935-11-08 | 1942-02-03 | Gen Motors Corp | Air conditioning apparatus |
US2216690A (en) * | 1936-12-07 | 1940-10-01 | Pennsylvania Railroad Co | Air conditioning apparatus and method |
US2320432A (en) * | 1939-10-24 | 1943-06-01 | Gen Motors Corp | Refrigerating apparatus |
US2229301A (en) * | 1939-10-27 | 1941-01-21 | Honeywell Regulator Co | Refrigeration control system |
FR1234425A (fr) * | 1958-08-11 | 1960-10-17 | Smith & Sons Ltd S | Appareil conditionneur d'air |
US3505828A (en) * | 1968-06-20 | 1970-04-14 | Whirlpool Co | Control for refrigeration apparatus |
US3540525A (en) * | 1968-12-23 | 1970-11-17 | Honeywell Inc | Pneumatic control apparatus |
US3872685A (en) * | 1973-03-16 | 1975-03-25 | Controls Co Of America | Evaporator temperature control for refrigeration systems |
DE2451361A1 (de) * | 1974-10-29 | 1976-05-06 | Jakob | Verfahren zum regeln einer kompressorkuehlanlage |
JPS5360764A (en) * | 1976-11-11 | 1978-05-31 | Sanyo Electric Co Ltd | Low constant temperature storing system |
US4257238A (en) * | 1979-09-28 | 1981-03-24 | Borg-Warner Corporation | Microcomputer control for an inverter-driven heat pump |
-
1982
- 1982-12-21 CH CH7445/82A patent/CH662172A5/de not_active IP Right Cessation
- 1982-12-29 DE DE3248469A patent/DE3248469C2/de not_active Expired
-
1983
- 1983-11-09 AT AT0394383A patent/AT389165B/de not_active IP Right Cessation
- 1983-11-29 ES ES527632A patent/ES527632A0/es active Granted
- 1983-12-13 FR FR838319928A patent/FR2538090B1/fr not_active Expired - Lifetime
- 1983-12-14 IT IT24172/83A patent/IT1169998B/it active
- 1983-12-21 SE SE8307083A patent/SE457186B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES8501106A1 (es) | 1984-11-16 |
ATA394383A (de) | 1989-03-15 |
SE8307083L (sv) | 1984-06-22 |
IT8324172A0 (it) | 1983-12-14 |
ES527632A0 (es) | 1984-11-16 |
SE457186B (sv) | 1988-12-05 |
AT389165B (de) | 1989-10-25 |
SE8307083D0 (sv) | 1983-12-21 |
CH662172A5 (de) | 1987-09-15 |
DE3248469C2 (de) | 1985-04-18 |
FR2538090A1 (fr) | 1984-06-22 |
DE3248469A1 (de) | 1984-07-05 |
FR2538090B1 (fr) | 1990-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971128 |