CN102661643A - Heat pump system protector - Google Patents
Heat pump system protector Download PDFInfo
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- CN102661643A CN102661643A CN2012101621791A CN201210162179A CN102661643A CN 102661643 A CN102661643 A CN 102661643A CN 2012101621791 A CN2012101621791 A CN 2012101621791A CN 201210162179 A CN201210162179 A CN 201210162179A CN 102661643 A CN102661643 A CN 102661643A
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Abstract
The invention discloses a heat pump system protector. The heat pump system protector comprises a body, and is characterized in that the surface of the body is provided with a fault display region, a key region and one or two system current data interfaces, wherein a data processing circuit board and a three-phase four-line power data processing circuit board are arranged in the heat pump system protector; the data processing circuit board is electrically connected with the three-phase four-line power data processing circuit board, the fault display region, and the key region, a circuit board power interface and a system communication interface which are arranged on a side edge of the body; the body is connected with one or two compressor systems; and the three-phase four-line power data processing circuit board is connected with a three-phase four-line power input interface. The heat pump system protector has the advantages of rational structure, practical function, easiness and convenience in operation, high anti-interference performance, stable performance, particular suitability for being matched with a heat pump system controller for use and the like.
Description
Technical field
The present invention relates to art of heat pumps, particularly a kind of heat pump protector.
Background technology
Nearly decades, along with the develop rapidly of World Economics, the consumption of the energy is also in continuous growth.How solving environmental pollution and energy crisis is the difficult problem that the whole world faces; Developed rapidly and vigorously in the whole nation for the technological innovation of higher target with energy-saving and environmental protection, the system that utilizes air source, earth source heat pump, water resource heat pump etc. to carry out heat supply heating and refrigeration has become energy-conservation preferential selection.But the control object that heat pump relates to is more, and the control relation is comparatively complicated, and the safety requirements of control is also very high.For guaranteeing the safe and reliable operation of heat pump, whole heat pump industry all be badly in need of a kind of can with the matching used heat pump protector of heat pump controller.
Summary of the invention
Technical problem to be solved by this invention provides rational in infrastructure, and function is practical, and is easy and simple to handle, is particularly suitable for and the matching used heat pump protector of heat pump controller.
For solving the problems of the technologies described above; Technical scheme proposed by the invention is: a kind of heat pump protector; Comprise body; It is characterized in that: said body surface is provided with fault viewing area, key zone, 1 or 2 system power data-interface; Inside is provided with data processing circuit plate, three-phase four-wire power data processing circuit plate; Said data processing circuit plate and three-phase four-wire power data processing circuit plate, fault viewing area and key zone, circuit board power interface, the system communication interface of being located at the body side are electrically connected, and described body is connected with 1 or 2 compressor assembly, and described three-phase four-wire power data processing circuit plate is connected with the three-phase four-wire power input interface.
Further described body goes out to manage the temperature sensor data-interface and goes into to manage the temperature sensor data-interface with the system refrigerant and be connected with compressor assembly through being provided with 1 or 2 system high pressure switching signal interface, system low-voltage switching signal interface, system's press exhaust gas temperature sensor data-interface, system's refrigerant.
Further, the described system's press exhaust gas temperature sensor data-interface that also comprises.
Further, described fault viewing area is two eight sections charactrons.
Further, described three-phase four-wire power input interface comprises C phase electric source line interface, B phase electric source line interface, A phase electric source line interface and N line electric source line interface.
Adopt technique scheme, heat pump protector of the present invention, the beneficial effect that has is: heat pump protector structure according to the invention is reasonable; Function is practical, and is easy and simple to handle, anti-interference strong; Stable performance, the fault of heat pump operation adopts charactron to show, can monitor two compressor assemblies simultaneously; Have press current detecting, power phase detection, press high-low pressure failure monitoring, the monitoring of press delivery temperature, refrigerant discrepancy pipe monitoring temperature; The interface of communicating by letter with the heat pump controller is arranged, guarantee the normal safe operation of heat pump, promoted popularizing of heat pump air conditioner, heat pump swimming pool machine and Teat pump boiler significantly.
Description of drawings
Fig. 1 is a heat pump protector principle schematic of the present invention;
Wherein: 1. body; 2. data processing circuit plate; 3. three-phase four-wire power data processing circuit plate; 4. fault viewing area; 5. key zone; 6. system's 2 current data interfaces; 7. system's 1 current data interface; 8. system's 2 high-voltage switch gear signaling interfaces; 9. system's 2 low tension switch signaling interfaces; 10. system's 1 high-voltage switch gear signaling interface; 11. system's 1 low tension switch signaling interface, 12. system communication interfaces; 13. circuit board power interface; 14. system's 2 press exhaust gas temperature sensor data-interfaces; 15. system's 2 refrigerants go out to manage the temperature sensor data-interface; 16. system's 2 refrigerants go into to manage the temperature sensor data-interface; 17. system's 1 refrigerant goes out to manage the temperature sensor data-interface; 18. system's 1 refrigerant goes into to manage the temperature sensor data-interface; 19. three-phase four-wire power input interface.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, the present invention is further specified.
As shown in Figure 1, heat pump controller according to the invention is by comprising body 1, and body 1 surface is provided with fault viewing area 4, and the fault viewing area is preferably two eight sections charactrons., key zone 5, system 2 current data interfaces 6, system's 1 current data interface 7; Body 1 inside is provided with data processing circuit plate 2, three-phase four-wire power data processing circuit plate 3; Said 2 are electrically connected with three-phase four-wire power data processing circuit plate 3, fault viewing area 4 and key zone 5, circuit board power interface 13, the system communication interface 12 of being located at the body side; Described body 1 is connected with 2 compressor assemblies; Body 1 side is provided with system's 2 current data interfaces 6, system 1 current data interface 7, system 2 high-voltage switch gear signaling interfaces 8, system 2 low tension switch signaling interfaces 9, system 1 high-voltage switch gear signaling interface 10, system 1 low tension switch signaling interface 11, system 2 press exhaust gas temperature sensor data-interfaces 14, system's 2 refrigerants and goes out to manage temperature sensor data-interface 15, system's 2 refrigerants and go into to manage that temperature sensor data-interface 16, system's 1 refrigerant go out to manage temperature sensor data-interface 17, system's 1 refrigerant goes into to manage temperature sensor data-interface 18, and above-mentioned interface is electrically connected with the data processing circuit plate.Three-phase four-wire power data processing circuit plate 3 is connected with three-phase four-wire power input interface 19 described three-phase four-wire power input interfaces and comprises C phase electric source line interface, B phase electric source line interface, A phase electric source line interface and N line electric source line interface.
During concrete the use, the course of work of heat pump controller of the present invention is:
1) product powers on promptly in running order;
2) fault viewing area 4 does not have and shows that when the system failure was taking place, 4 flickers of fault viewing area showed corresponding failure code during system's fault-free; The system failure is eliminated the fault that back fault viewing area 4 static demonstrations take place recently, uses this moment key zone 5 can remove fault viewing area 4 failure codes and shows.
3) press & hold continuously before product powers on district's button of 55 seconds hears that buzzer " serge serge serge " decontrols for three, and the heat pump protector can read the current value of these unite constantly 2 current data interfaces 6 and system 1 current data interface, 7 inputs as the current protection value.
4) after product powered on, random time pressed & hold district's button of 5 after 5 seconds, got into antifreeze temperature and set, and 4 flickers of fault viewing area show current antifreeze desired temperature; 4 scintillation durations can change antifreeze desired temperature by the button of key zone 5 in the fault viewing area, whenever click to add 1 ℃;
5) when transferring to 10 ℃ (fault viewing area 4 is shown as A) on the design temperature, click then again skip to-10 ℃ (fault viewing area 4 is shown as-A).
6) when heat pump fault or protection occurring, the code that fault viewing area 4 shows is following:
Although specifically show and introduced the present invention in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the present invention that do not break away from appended claims and limited; In form with on the details the present invention is made various variations, be protection scope of the present invention.
Claims (5)
1. heat pump protector; Comprise body; It is characterized in that: said body surface is provided with fault viewing area, key zone, 1 or 2 system power data-interface; Inside is provided with data processing circuit plate, three-phase four-wire power data processing circuit plate; Said data processing circuit plate and three-phase four-wire power data processing circuit plate, fault viewing area and key zone, circuit board power interface, the system communication interface of being located at the body side are electrically connected, and described body is connected with 1 or 2 compressor assembly, and described three-phase four-wire power data processing circuit plate is connected with the three-phase four-wire power input interface.
2. a kind of heat pump protector according to claim 1 is characterized in that: described body is through being provided with 1 or 2: system high pressure switching signal interface, system low-voltage switching signal interface, system's press exhaust gas temperature sensor data-interface, system's refrigerant go out to manage the temperature sensor data-interface and go into to manage the temperature sensor data-interface with the system refrigerant and be connected with compressor assembly.
3. a kind of heat pump protector according to claim 1 is characterized in that: the described system's press exhaust gas temperature sensor data-interface that also comprises.
4. a kind of heat pump protector according to claim 1 is characterized in that: described fault viewing area is two eight sections charactrons.
5. a kind of heat pump protector according to claim 1 is characterized in that: described three-phase four-wire power input interface comprises C phase electric source line interface, B phase electric source line interface, A phase electric source line interface and N line electric source line interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101621791A CN102661643A (en) | 2012-05-22 | 2012-05-22 | Heat pump system protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101621791A CN102661643A (en) | 2012-05-22 | 2012-05-22 | Heat pump system protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102661643A true CN102661643A (en) | 2012-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101621791A Pending CN102661643A (en) | 2012-05-22 | 2012-05-22 | Heat pump system protector |
Country Status (1)
| Country | Link |
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| CN (1) | CN102661643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017200027A1 (en) * | 2016-05-20 | 2017-11-23 | 三菱重工サーマルシステムズ株式会社 | Control device and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655452A (en) * | 2004-12-13 | 2005-08-17 | 珠海泰坦能源电子技术有限公司 | Solid state power protection switch |
| CN201022144Y (en) * | 2007-02-09 | 2008-02-13 | 北京复盛机械有限公司 | Power protector |
| CN101227079A (en) * | 2007-12-26 | 2008-07-23 | 苏州新亚科技有限公司 | Protector special for digital type compressor |
| US20120075754A1 (en) * | 2010-09-27 | 2012-03-29 | Emerson Climate Technologies, Inc. | Systems and methods for protecting three-phase motors |
-
2012
- 2012-05-22 CN CN2012101621791A patent/CN102661643A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655452A (en) * | 2004-12-13 | 2005-08-17 | 珠海泰坦能源电子技术有限公司 | Solid state power protection switch |
| CN201022144Y (en) * | 2007-02-09 | 2008-02-13 | 北京复盛机械有限公司 | Power protector |
| CN101227079A (en) * | 2007-12-26 | 2008-07-23 | 苏州新亚科技有限公司 | Protector special for digital type compressor |
| US20120075754A1 (en) * | 2010-09-27 | 2012-03-29 | Emerson Climate Technologies, Inc. | Systems and methods for protecting three-phase motors |
Non-Patent Citations (2)
| Title |
|---|
| 徐优优等: "直膨式太阳能热泵热水器微型控制系统的单片机设计", 《可再生能源》 * |
| 颜诗敏等: "基于S3F9488单片机的热泵热水器控制器", 《机电工程》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017200027A1 (en) * | 2016-05-20 | 2017-11-23 | 三菱重工サーマルシステムズ株式会社 | Control device and air conditioner |
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Application publication date: 20120912 |