CN2285376Y - Regenerative starter for air conditioner compressor - Google Patents
Regenerative starter for air conditioner compressor Download PDFInfo
- Publication number
- CN2285376Y CN2285376Y CN 96224102 CN96224102U CN2285376Y CN 2285376 Y CN2285376 Y CN 2285376Y CN 96224102 CN96224102 CN 96224102 CN 96224102 U CN96224102 U CN 96224102U CN 2285376 Y CN2285376 Y CN 2285376Y
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- CN
- China
- Prior art keywords
- compressor
- connect
- starting circuit
- emitter
- starting
- 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.)
- Expired - Fee Related
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- Motor And Converter Starters (AREA)
Abstract
The utility model relates to a regenerative starter for an air conditioner compressor, which is composed of a starting circuit and a delay control circuit, wherein, the starting circuit is connected with the running capacity of a compressor in parallel, and the power supply of the starting circuit is delayed by the delay control circuit to be cut. The utility model has the advantages of simple circuit structure, low cost, small installing size, etc. The utility model is suitable for starting 220V rotary 3/4P-2P air-conditioner compressors in a regenerative way, and can also be used for normal air conditioners. The voltage influence of compressors can be reduced.
Description
The utility model relates to a kind of air condition compressor regeneration starter.
Air condition compressor can have foul because of compressor inside, lacks freezing liquid after using a shift time, axle core, axle sleeve excesssive gap etc. are former thereby produce the card cylinder, the seize phenomenon can not be rotated, the method that solves this fault at present has: knock with hammer and adopt the vibrocompression engine housing or improve operating voltage etc., but it is low to produce effects; Taking a lot of work again to the compressor laid-up is time-consuming, also may not necessarily deal with problems, and scrap compressor easily, also is many waste.
The purpose of this utility model is: provide a kind of under the prerequisite of compressor not being dismantled, the air condition compressor regeneration starter that the compressor that can not rotate because of card cylinder, seize is started again.
Said structure of the present utility model is to realize by such technological scheme, it is a kind of air condition compressor regeneration starter, it is characterized in that: be made of starting circuit and delay control circuit, wherein starting circuit is connected in parallel on the operation capacitor C y of compressor by connecting line by resistance R 1, capacitor C 1 and relay normally open contact series connection back; The delay control circuit time-delay disconnects the power supply of starting circuit, by resistance R 2～R6, capacitor C 2, C3, controllable silicon T1, relay J, variable resistor W, triode BG1, BG2 voltage-stabiliser tube D constitute, and wherein controllable silicon T1 holds with the zero line R that is connected on the compressor coil after relay J connect and live wire C holds; The zero line side of current-limiting resistance R2 and voltage-stabiliser tube D series connection back one termination compressor coil, the other end by R3W connect triode BG1 base stage, connect the emitter-base bandgap grading of BG1, connect the live wire end of compressor coil by R5 after the parallel connection and C2 by R4; The trigger electrode that the base stage of BG1 collector electrode and BG2 is connected, emitter-base bandgap grading is connected and connects by R6 T1 with collector electrode; Filter capacitor C3 one terminates on the BC1 base stage, the other end and the BC2 emitter-base bandgap grading line end of starting to exchange fire in the lump.
Said structure of the present utility model can be further specified by accompanying drawing.
Accompanying drawing 1 is an electrical block diagram of the present utility model.
Referring to accompanying drawing: air condition compressor regeneration starter comprises the starting circuit that constitutes after the normally opened contact series connection by R1, C1 and relay J and by R2～R6, C2, C3, controllable silicon T1 among the figure, relay J, the delay control circuit that variable resistor W, triode BG1 and BG2, voltage-stabiliser tube D constitute.The live wire end of compressor has operation capacitor C Y in parallel by the overload protective device H line of starting to exchange fire on its S, the R end, starting circuit is connected in parallel on this electric capacity.The delay control circuit time-delay disconnects the current supply circuit of starting circuit.Wherein: T1 and zero line Q end that connects the compressor coil after J connects and live wire C end, the zero line side of R2 and D1 series connection back one termination compressor coil, the other end connects the BG1 base stage, connects the emitter-base bandgap grading of BG1, meets the live wire end C of compressor coil by R5 after the parallel connection and C2 by R4 by R3 and W; The BC1 collector electrode is connected with the BC2 base stage, and emitter-base bandgap grading is connected with collector electrode, and connects the trigger electrode of T1 by R6; C3 one terminates on the BG1 base stage, the other end and the BG2 emitter-base bandgap grading line end of starting to exchange fire in the lump.
Working principle of the present utility model is such: when connecting the 220V power supply, controllable silicon T1 conducting makes the relay J conducting and connects starting circuit, because starting circuit has improved the starting current of compressor, the compressor of card cylinder or seize is started again.After the delay control circuit energising, when voltage raise, owing to BG1, BG2 conducting end T1, starting circuit disconnected.Time-delay can be regulated by W turn-off time, regulates W starting circuit is worked always.
The utlity model has the advantages such as circuit structure is simple, cost is low, installation volume is little. Need only Be connected with compressor by lead, can not change compressor arrangement, starting is reliable, is applicable to the 220V rotation Formula 3/4P1,1P, 1.2P, 1.5P and 2P compressor of air conditioner use; Also can be directly installed on normal air-conditioning In the device, can reduce low-voltage to the impact of compressor.
Claims (1)
1. an air condition compressor regeneration starter is characterized in that being made of starting circuit and delay control circuit, and wherein starting circuit is connected in parallel on the operation capacitor C y of compressor by lead by resistance R 1, capacitor C 1 and relay normally open contact series connection back; The delay control circuit time-delay disconnects the starting circuit power supply, it is by resistance R 2～R6, capacitor C 2, C3, controllable silicon T1, relay J, variable resistor W, triode BG1, BG2 and voltage-stabiliser tube D constitute, wherein, T1 holds with the zero line R end and the live wire C that are connected on collapse coil after J connects, the R end of current-limiting resistance R2 and voltage-stabiliser tube D series connection back one termination compressor coil, the other end connects the BG1 base stage by R3 and W, connect the BG1 emitter-base bandgap grading by R4, connect the live wire end of compressor coil by R5 after the parallel connection and C2, the BG1 collector electrode is connected with the HG2 base stage, emitter-base bandgap grading and collector electrode connect, and connect the trigger electrode of T1 by R6; C3 one end is connected on the BG1 base stage, and the other end and BG2 emitter-base bandgap grading connect compressor live wire end in the lump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224102 CN2285376Y (en) | 1996-11-22 | 1996-11-22 | Regenerative starter for air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96224102 CN2285376Y (en) | 1996-11-22 | 1996-11-22 | Regenerative starter for air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285376Y true CN2285376Y (en) | 1998-07-01 |
Family
ID=33903163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96224102 Expired - Fee Related CN2285376Y (en) | 1996-11-22 | 1996-11-22 | Regenerative starter for air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285376Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100353056C (en) * | 2003-08-14 | 2007-12-05 | Lg电子株式会社 | Apparatus for controlling operation of reciprocating compressor |
| CN100441867C (en) * | 2004-02-20 | 2008-12-10 | Lg电子株式会社 | Apparatus and method for controlling operation of compressor |
| CN1929286B (en) * | 1999-11-12 | 2010-05-19 | Lg电子株式会社 | Method for controlling supply of current and static capacitance to compressor |
| CN104863835A (en) * | 2015-04-27 | 2015-08-26 | 海南汉地阳光石油化工有限公司 | Air compressor control method and system |
| CN107327397A (en) * | 2017-08-29 | 2017-11-07 | 合肥恒大江海泵业股份有限公司 | A kind of electric-control system for being used to monitoring, being lifted submersible pump starting performance |
| CN109209850A (en) * | 2018-09-29 | 2019-01-15 | 青岛海尔智能技术研发有限公司 | Compressor start driving circuit, driving method, device and computer storage medium |
-
1996
- 1996-11-22 CN CN 96224102 patent/CN2285376Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1929286B (en) * | 1999-11-12 | 2010-05-19 | Lg电子株式会社 | Method for controlling supply of current and static capacitance to compressor |
| CN100353056C (en) * | 2003-08-14 | 2007-12-05 | Lg电子株式会社 | Apparatus for controlling operation of reciprocating compressor |
| CN100441867C (en) * | 2004-02-20 | 2008-12-10 | Lg电子株式会社 | Apparatus and method for controlling operation of compressor |
| CN104863835A (en) * | 2015-04-27 | 2015-08-26 | 海南汉地阳光石油化工有限公司 | Air compressor control method and system |
| CN104863835B (en) * | 2015-04-27 | 2016-12-07 | 海南汉地阳光石油化工有限公司 | A kind of air compressor machine control method and system |
| CN107327397A (en) * | 2017-08-29 | 2017-11-07 | 合肥恒大江海泵业股份有限公司 | A kind of electric-control system for being used to monitoring, being lifted submersible pump starting performance |
| CN107327397B (en) * | 2017-08-29 | 2021-06-01 | 合肥恒大江海泵业股份有限公司 | Electric control system for monitoring and improving starting performance of submersible electric pump |
| CN109209850A (en) * | 2018-09-29 | 2019-01-15 | 青岛海尔智能技术研发有限公司 | Compressor start driving circuit, driving method, device and computer storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |