DK226979A - Varmepumpe - Google Patents
VarmepumpeInfo
- Publication number
- DK226979A DK226979A DK226979A DK226979A DK226979A DK 226979 A DK226979 A DK 226979A DK 226979 A DK226979 A DK 226979A DK 226979 A DK226979 A DK 226979A DK 226979 A DK226979 A DK 226979A
- Authority
- DK
- Denmark
- Prior art keywords
- heat pump
- pump
- heat
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- 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
- F25B49/025—Motor control arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53875—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
-
- 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/0271—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means the compressor allows rotation in reverse direction
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0253—Compressor control by controlling speed with variable speed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Inverter Devices (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Ac Motors In General (AREA)
- Air-Conditioning For Vehicles (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Multiple Motors (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPD456878 | 1978-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK226979A true DK226979A (da) | 1979-12-02 |
Family
ID=3767591
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK227079A DK227079A (da) | 1978-06-01 | 1979-05-31 | Styrssystem for en flerfasebelastning |
| DK226979A DK226979A (da) | 1978-06-01 | 1979-05-31 | Varmepumpe |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK227079A DK227079A (da) | 1978-06-01 | 1979-05-31 | Styrssystem for en flerfasebelastning |
Country Status (13)
| Country | Link |
|---|---|
| JP (2) | JPS558588A (da) |
| CA (2) | CA1139361A (da) |
| CH (1) | CH633393A5 (da) |
| DE (2) | DE2921729A1 (da) |
| DK (2) | DK227079A (da) |
| FR (2) | FR2427733A1 (da) |
| GB (2) | GB2022808B (da) |
| IL (2) | IL57441A (da) |
| IT (2) | IT1121073B (da) |
| NL (2) | NL7904354A (da) |
| NZ (2) | NZ190517A (da) |
| SE (2) | SE7904843L (da) |
| ZA (2) | ZA792500B (da) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7907945L (sv) * | 1979-09-25 | 1981-03-26 | Bo John Stefan Nystrom | Anordning for generering av flerfasstrom |
| EP0046147A1 (de) * | 1980-08-11 | 1982-02-24 | Heinrich Wächtler | Vorrichtung zum Bewegen von flüssigen Medien, insbesondere in Wärmepumpen |
| CH660100A5 (fr) * | 1981-12-18 | 1987-03-13 | Cerac Inst Sa | Dispositif d'entrainement d'un compresseur. |
| DE3239284A1 (de) * | 1982-10-23 | 1984-05-03 | DC-Aggregate Engineering AG, 6363 Fürigen | Drehstrom-asynchronmotor |
| US4734628A (en) * | 1986-12-01 | 1988-03-29 | Carrier Corporation | Electrically commutated, variable speed compressor control system |
| JP3156801B2 (ja) * | 1991-10-17 | 2001-04-16 | 本田技研工業株式会社 | 自動車用空調装置 |
| JP3267993B2 (ja) * | 1991-11-27 | 2002-03-25 | 本田技研工業株式会社 | 車両用エアコンディショニングシステム |
| JP3125198B2 (ja) * | 1991-12-04 | 2001-01-15 | 本田技研工業株式会社 | 電気自動車におけるバッテリ温度制御装置 |
| US5927089A (en) * | 1995-11-13 | 1999-07-27 | O'donnell; Dennis W. | Air conditioner for a motor vehicle |
| JP2002243246A (ja) * | 2001-02-15 | 2002-08-28 | Sanden Corp | 空調装置 |
| CN106524549A (zh) * | 2016-12-01 | 2017-03-22 | 广州华凌制冷设备有限公司 | 一种定频空调系统及其控制方法 |
| CN106969569A (zh) * | 2017-03-21 | 2017-07-21 | 合肥美的电冰箱有限公司 | 制冷设备控制方法、系统及制冷设备 |
| CN110108748B (zh) * | 2019-06-05 | 2021-09-10 | 安徽理工大学 | 冻胀实验装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1486812A (en) * | 1973-09-03 | 1977-09-28 | Nz Inventions Dev Authority | Waveform synthesis using switching circuits |
| JPS5549509B2 (da) * | 1973-12-28 | 1980-12-12 | ||
| SE392766B (sv) * | 1974-04-18 | 1977-04-18 | Projectus Ind Produkter Ab | Vermeanleggning, innefattande en vermepump och en brensleeldad vermepanna med en radiatorkrets |
| DE2459769A1 (de) * | 1974-12-18 | 1976-07-01 | Krupp Gmbh | Regeleinrichtung fuer die kuehlleistung in einer klimatisierungsanlage eines reisezugwagens |
-
1979
- 1979-05-22 ZA ZA792500A patent/ZA792500B/xx unknown
- 1979-05-22 ZA ZA792499A patent/ZA792499B/xx unknown
- 1979-05-22 NZ NZ190517A patent/NZ190517A/xx unknown
- 1979-05-22 NZ NZ190518A patent/NZ190518A/xx unknown
- 1979-05-23 GB GB7917870A patent/GB2022808B/en not_active Expired
- 1979-05-23 GB GB7917871A patent/GB2022942B/en not_active Expired
- 1979-05-29 DE DE19792921729 patent/DE2921729A1/de not_active Withdrawn
- 1979-05-29 DE DE19792921678 patent/DE2921678A1/de not_active Withdrawn
- 1979-05-30 IL IL57441A patent/IL57441A/xx unknown
- 1979-05-30 IL IL57442A patent/IL57442A/xx unknown
- 1979-05-31 CA CA000328863A patent/CA1139361A/en not_active Expired
- 1979-05-31 IT IT23164/79A patent/IT1121073B/it active
- 1979-05-31 DK DK227079A patent/DK227079A/da unknown
- 1979-05-31 DK DK226979A patent/DK226979A/da unknown
- 1979-05-31 CA CA328,862A patent/CA1094836A/en not_active Expired
- 1979-05-31 IT IT23163/79A patent/IT1121316B/it active
- 1979-06-01 SE SE7904843A patent/SE7904843L/xx not_active Application Discontinuation
- 1979-06-01 FR FR7914114A patent/FR2427733A1/fr not_active Withdrawn
- 1979-06-01 NL NL7904354A patent/NL7904354A/xx not_active Application Discontinuation
- 1979-06-01 JP JP6759579A patent/JPS558588A/ja active Pending
- 1979-06-01 CH CH514179A patent/CH633393A5/fr not_active IP Right Cessation
- 1979-06-01 FR FR7914113A patent/FR2427564A1/fr not_active Withdrawn
- 1979-06-01 JP JP6759479A patent/JPS558293A/ja active Pending
- 1979-06-01 SE SE7904842A patent/SE7904842L/xx not_active Application Discontinuation
- 1979-06-01 NL NL7904355A patent/NL7904355A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2022808B (en) | 1982-11-17 |
| GB2022808A (en) | 1979-12-19 |
| CA1094836A (en) | 1981-02-03 |
| NZ190517A (en) | 1982-12-21 |
| ZA792499B (en) | 1980-08-27 |
| CA1139361A (en) | 1983-01-11 |
| IL57441A (en) | 1982-08-31 |
| GB2022942B (en) | 1982-06-09 |
| NZ190518A (en) | 1982-12-21 |
| IT7923163A0 (it) | 1979-05-31 |
| NL7904354A (nl) | 1979-12-04 |
| IL57442A (en) | 1983-12-30 |
| FR2427564A1 (fr) | 1979-12-28 |
| IT1121073B (it) | 1986-03-26 |
| DK227079A (da) | 1979-12-02 |
| IL57441A0 (en) | 1979-09-30 |
| SE7904843L (sv) | 1979-12-02 |
| IT7923164A0 (it) | 1979-05-31 |
| FR2427733A1 (fr) | 1979-12-28 |
| ZA792500B (en) | 1980-09-24 |
| CH633393A5 (fr) | 1982-11-30 |
| DE2921729A1 (de) | 1979-12-06 |
| SE7904842L (sv) | 1979-12-02 |
| DE2921678A1 (de) | 1979-12-06 |
| JPS558293A (en) | 1980-01-21 |
| GB2022942A (en) | 1979-12-19 |
| IT1121316B (it) | 1986-04-02 |
| IL57442A0 (en) | 1979-09-30 |
| NL7904355A (nl) | 1979-12-04 |
| JPS558588A (en) | 1980-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI790262A (fi) | Sammantryckning motstaoende korrugerat filterelement | |
| DK119079A (da) | Stomipose | |
| AT380559B (de) | Absorptions-waermepumpenanlage | |
| DK226979A (da) | Varmepumpe | |
| SE7809513L (sv) | Pumpanordning | |
| AT375173B (de) | Waermepumpenanordnung | |
| AR218561A1 (es) | Copoliester p-oxibenzoilico | |
| DK146933C (da) | Udportioneringspumpe | |
| NO152384C (no) | Varmepumpe | |
| BE879657A (fr) | Recolteuse-hacheuse | |
| FI793212A (fi) | Tvaokomponentlimstam | |
| NO149789C (no) | Varmepumpe | |
| DK132882A (da) | Varmepumpe | |
| DK187479A (da) | Varmemaaler | |
| SE7806227L (sv) | Tillsatspumpenhet | |
| PT70517A (pt) | Offener gasturbinenprozess mit hohem wirkungsgrad | |
| DK115678A (da) | Varmepumpe | |
| AR216399A1 (es) | Calefactor | |
| TR20447A (tr) | Canim termik muamelesi | |
| NO150453C (no) | Varmeakkumulator - avgiver | |
| AT355471B (de) | Schipresse | |
| AR224881A1 (es) | 2-hidroxifenilbenzotiazoles | |
| NO791810L (no) | Varmepumpe. | |
| ATA577280A (de) | Waermepumpe | |
| ATA605579A (de) | Waermepumpenanlage |