CN201196507Y - Heating mechanism of digital frequency conversion electromagnetic heat pump air conditioner - Google Patents
Heating mechanism of digital frequency conversion electromagnetic heat pump air conditioner Download PDFInfo
- Publication number
- CN201196507Y CN201196507Y CNU2008200704137U CN200820070413U CN201196507Y CN 201196507 Y CN201196507 Y CN 201196507Y CN U2008200704137 U CNU2008200704137 U CN U2008200704137U CN 200820070413 U CN200820070413 U CN 200820070413U CN 201196507 Y CN201196507 Y CN 201196507Y
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- frequency conversion
- cold medium
- refrigerant pipe
- connects
- 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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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
- 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
- F25B2400/01—Heaters
Abstract
The utility model relates to a heating device of a digital frequency conversion electromagnetic heat pump air conditioner. The lower end of an indoor radiator of the air conditioner is connected with a four-way valve through a cold medium pipe; the four-way valve is connected with a compressor through the cold medium pipe; the compressor is connected with the lower end of an outdoor radiator of the air conditioner through the cold medium pipe; the upper end of the outdoor radiator of the air conditioner is connected with an expansion valve through the cold medium pipe; the expansion valve is connected with the upper end of the indoor radiator of the air conditioner through the cold medium pipe; a temperature probe connected with a frequency conversion power supply is arranged on the cold medium pipe; and an electromagnetic induction heating coil is sleeved on the cold medium pipe and is connected with the frequency conversion power supply. After the structure is adopted, the heating device can carry out frequency conversion and power regulation to the electromagnetic induction heating coil of the cold medium heating pipe of the air conditioner in order that the air conditioner has high thermal efficiency and small energy consumption, and is favorable for environmental protection.
Description
Technical field
The utility model relates to a kind of heater of electromagnetic induction heating air conditioner coolant, and especially a kind of digital frequency conversion device that passes through carries out the device of electromagnetic induction heating to electromagnetic induction coil frequency conversion Power Regulation to air-conditioning magnetic conductor refrigerant pipe.
Background technology
Heating is to adopt the resistance-type heater to present air-conditioning to the refrigerant pipe, and this heater can not carry out the frequency conversion Power Regulation, and the thermal efficiency is low, and energy consumption is big, is unfavorable for environmental protection.
Summary of the invention
The purpose of this utility model provide a kind of thermal efficiency height, energy consumption little, be beneficial to the digital frequency conversion electromagnetic heat pump air-conditioning heater that environmental protection can be carried out the frequency conversion Power Regulation to electromagnetic induction heating coil.
The purpose of this utility model is achieved in that the lower end of air conditioning chamber's inner radiator connects cross valve by the refrigerant pipe, cross valve connects compressor by the refrigerant pipe, compressor connects the lower end of radiator outside the air conditioning chamber by the refrigerant pipe, the upper end of radiator connects expansion valve by the refrigerant pipe outside the air conditioning chamber, expansion valve connects the upper end of air conditioning chamber's inner radiator by the refrigerant pipe, the temp probe that connects the variable-frequency power sources device is arranged on the refrigerant pipe, and electromagnetic induction heating coil is enclosed within on the refrigerant pipe and connects the variable-frequency power sources device.
Because the utility model adopts said structure, can carry out the frequency conversion Power Regulation to the electromagnetic induction heating coil that air-conditioning heats on the refrigerant pipe, make that air-conditioning thermal efficiency height, energy consumption are little, be beneficial to environmental protection.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Radiator, 5 variable-frequency power sources devices, 6 electromagnetic induction heating coils, 7 temp probes, 8 refrigerant pipes, 9 expansion valves outside 1 air conditioning chamber's inner radiator, 2 cross valves, 3 compressors, 4 air conditioning chambers among the figure.
The specific embodiment
Embodiment: by air conditioning chamber's inner radiator 1, radiator 4 outside the air conditioning chamber, variable-frequency power sources 5, electromagnetic induction heating coil 6, compressor 3, temp probe 7, refrigerant pipe 8, cross valve 2, expansion valve 9 is formed, the lower end of air conditioning chamber's inner radiator 1 connects cross valve 2 by refrigerant pipe 8, cross valve 2 connects compressor 3 by refrigerant pipe 8, compressor 3 connects the lower end of radiator 4 outside the air conditioning chamber by refrigerant pipe 8, the upper end of radiator 4 connects expansion valve 9 by refrigerant pipe 8 outside the air conditioning chamber, expansion valve 9 connects the upper end of air conditioning chamber's inner radiator 1 by refrigerant pipe 8, the temp probe 7 that connects variable-frequency power sources device 5 (BP-I types) is arranged on the refrigerant pipe 8, and electromagnetic induction heating coil 6 is enclosed within on the refrigerant pipe 8 and connects variable-frequency power sources device 5 (BP-I type).
Claims (1)
1. digital frequency conversion electromagnetic heat pump air-conditioning heater, the lower end of air conditioning chamber's inner radiator connects cross valve by the refrigerant pipe, cross valve connects compressor by the refrigerant pipe, compressor connects the lower end of radiator outside the air conditioning chamber by the refrigerant pipe, the upper end of radiator connects expansion valve by the refrigerant pipe outside the air conditioning chamber, expansion valve connects the upper end of air conditioning chamber's inner radiator by the refrigerant pipe, it is characterized in that: the temp probe that connects the variable-frequency power sources device is arranged on the refrigerant pipe, and electromagnetic induction heating coil is enclosed within on the refrigerant pipe and connects the variable-frequency power sources device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200704137U CN201196507Y (en) | 2008-05-01 | 2008-05-01 | Heating mechanism of digital frequency conversion electromagnetic heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200704137U CN201196507Y (en) | 2008-05-01 | 2008-05-01 | Heating mechanism of digital frequency conversion electromagnetic heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196507Y true CN201196507Y (en) | 2009-02-18 |
Family
ID=40416142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200704137U Expired - Fee Related CN201196507Y (en) | 2008-05-01 | 2008-05-01 | Heating mechanism of digital frequency conversion electromagnetic heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196507Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348943A (en) * | 2009-03-19 | 2012-02-08 | 大金工业株式会社 | Air conditioner |
| CN102356285A (en) * | 2009-03-19 | 2012-02-15 | 大金工业株式会社 | Air conditioning device |
| CN103363743A (en) * | 2012-03-29 | 2013-10-23 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner comprising same |
| CN106123169A (en) * | 2016-06-29 | 2016-11-16 | 胡振强 | Energy-saving air conditioning |
| CN108759154A (en) * | 2018-07-02 | 2018-11-06 | 广东纽恩泰新能源科技发展有限公司 | A kind of heat pump system with heating defrosting function |
| WO2019242493A1 (en) * | 2018-06-20 | 2019-12-26 | 合肥美的暖通设备有限公司 | Heat pump system and control method therefor |
| CN111412709A (en) * | 2020-03-02 | 2020-07-14 | 珠海格力电器股份有限公司 | Air conditioner |
| US11326812B2 (en) | 2018-06-20 | 2022-05-10 | Hefei Midea Heating & Ventilating Equipment Co., Ltd. | Heat pump system with electromagnetic-induction heating and control method therefor |
-
2008
- 2008-05-01 CN CNU2008200704137U patent/CN201196507Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348943A (en) * | 2009-03-19 | 2012-02-08 | 大金工业株式会社 | Air conditioner |
| CN102356285A (en) * | 2009-03-19 | 2012-02-15 | 大金工业株式会社 | Air conditioning device |
| CN103363743A (en) * | 2012-03-29 | 2013-10-23 | 珠海格力电器股份有限公司 | Refrigerant heating device and air conditioner comprising same |
| CN106123169A (en) * | 2016-06-29 | 2016-11-16 | 胡振强 | Energy-saving air conditioning |
| CN106123169B (en) * | 2016-06-29 | 2018-12-14 | 深圳日海新能源科技有限公司 | Energy-saving air conditioning |
| WO2019242493A1 (en) * | 2018-06-20 | 2019-12-26 | 合肥美的暖通设备有限公司 | Heat pump system and control method therefor |
| US11326812B2 (en) | 2018-06-20 | 2022-05-10 | Hefei Midea Heating & Ventilating Equipment Co., Ltd. | Heat pump system with electromagnetic-induction heating and control method therefor |
| CN108759154A (en) * | 2018-07-02 | 2018-11-06 | 广东纽恩泰新能源科技发展有限公司 | A kind of heat pump system with heating defrosting function |
| CN111412709A (en) * | 2020-03-02 | 2020-07-14 | 珠海格力电器股份有限公司 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20110501 |