CN202501576U - Optimization-type intelligent air supply air conditioning system - Google Patents
Optimization-type intelligent air supply air conditioning system Download PDFInfo
- Publication number
- CN202501576U CN202501576U CN 201220058494 CN201220058494U CN202501576U CN 202501576 U CN202501576 U CN 202501576U CN 201220058494 CN201220058494 CN 201220058494 CN 201220058494 U CN201220058494 U CN 201220058494U CN 202501576 U CN202501576 U CN 202501576U
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- air supply
- air
- frequency
- indoor set
- temperature
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Abstract
The utility model relates to the air conditioning technology field and discloses an optimization-type intelligent air supply air conditioning system capable of adjusting a supply air temperature. The system comprises an outdoor unit, an indoor unit and a control system. Pipelines of the outdoor unit and the indoor unit are connected with each other so as to form a circulation loop. A frequency conversion compressor and an electronic expansion valve are arranged in the outdoor unit. The indoor unit is provided with an air outlet. The outdoor unit, the indoor unit, the frequency conversion compressor and the electronic expansion valve form circuit connection with the control system respectively. A temperature sensor is arranged at the position of the air outlet of the indoor unit. The temperature sensor forms the circuit connection with the control system. According to the utility model, the temperature sensor can monitor the air supply temperature at any time and compares the air supply temperature with the air supply temperature set by a user in the control system. Then, a frequency of the frequency conversion compressor and an opening degree of the electronic expansion valve are adjusted at any time so as to realize timely accurate adjustment to the air supply temperature. A usage requirement of the user is satisfied. The compressor does not need to be frequently started or stopped and energy is saved.
Description
Technical field
The utility model relates to air-conditioning technical field, especially relates to a kind of optimization formula intelligent air supply air-conditioner system of scalable wind pushing temperature.
Background technology
Air-conditioning has become the indispensable temperature control equipments in a lot of indoor places such as family, office.The Along with people's growth in the living standard, people are also increasingly high to air-conditioning air-supply effect of requirement.Traditional air-conditioning can only be accomplished to send cold wind or send hot blast, but the temperature that can't regulate air-supply makes that the air-supply comfortableness of air-conditioning is relatively poor.People have designed a kind of constant temperature air conditioning machine for this reason; This type of constant temperature air conditioning machine waits the temperature of controlling air-supply through the start and stop of control compressor and the rotation speed of the fan of indoor set, and is certain not enough but this type of air-conditioning exists, like the frequent start-stop of compressor; Will inevitably cause the compressor operating lost of life; Simultaneously, the frequent start-stop of compressor can expend more electric energy, and no matter is the running time of control compressor or the rotating speed of adjustment fan; Temperature controlling is all had very big retardance, thereby reduce control accuracy of temperature.
The utility model content
In order to solve the problem that exists in the above-mentioned prior art, the utility model has designed a kind of more energy-conservation, controls temperature more accurately, thereby improves the optimization formula intelligent air supply air-conditioner system of human body comfort.
The concrete scheme of the utility model is: a kind of optimization formula intelligent air supply air-conditioner system; Comprise off-premises station, indoor set and control system; Off-premises station and indoor set pipeline are connected to form closed circuit, are provided with frequency-changeable compressor and electric expansion valve in the off-premises station, and indoor set is provided with air outlet; Off-premises station, indoor set, frequency-changeable compressor, electric expansion valve are connected with the control circuit system respectively, and the air outlet place of described indoor set is provided with temperature sensor, and temperature sensor is connected with the control circuit system.This programme is located at the air outlet place of indoor set with temperature sensor, can monitor wind pushing temperature at any time, and the wind pushing temperature of in the control system, setting with the user compares; Export control signal then and give off-premises station, regulate the frequency of frequency-changeable compressor and the aperture of electric expansion valve, thereby realize in time accurately regulating wind pushing temperature; Improved the comfortableness of human body; Satisfied user's instructions for use, and, saved the energy without the frequent start-stop compressor.
In order better to save the energy, above-mentioned frequency-changeable compressor adopts DC frequency-changeable compressor.
Also be provided with oil eliminator, cross valve, condenser, two stop valves, low-pressure liquid storing tank in the above-mentioned off-premises station, above-mentioned indoor set is provided with evaporimeter and pressure fan; Above-mentioned DC frequency-changeable compressor, oil eliminator, cross valve, condenser, stop valve, evaporimeter, stop valve and low-pressure liquid storing tank are in turn connected to form closed circuit.Thereby the switching of the refrigeration of realization and heating function, and can filter the impurity such as profit in the cold-producing medium, make the effect of the cold-producing medium in the loop perform to maximum.
Description of drawings
Fig. 1 is the structural system figure among the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1; A kind of optimization formula intelligent air supply air-conditioner system; Comprise off-premises station, indoor set and control system (not shown), wherein off-premises station comprises DC frequency-changeable compressor 1, oil eliminator 2, cross valve 3, condenser 4, electric expansion valve 5, stop valve 6, stop valve 10 and low-pressure liquid storing tank 11; Indoor set comprises evaporimeter 7, pressure fan 9 and temperature sensor 8.
DC frequency-changeable compressor 1, oil eliminator 2, cross valve 3, condenser 4, electric expansion valve 5, stop valve 6, evaporimeter 7, stop valve 10 and low-pressure liquid storing tank 11 are in turn connected to form closed circuit.
Indoor set is provided with air outlet, and temperature sensor 8 is located at the air outlet place.
DC frequency-changeable compressor 1, electric expansion valve 5, pressure fan 9 and temperature sensor 8 are connected with the control circuit system respectively.
The operation principle of present embodiment is: open air-conditioning system, and receive the temperature that the user sets, temperature sensor 8 detects the wind pushing temperature at air outlet of indoor set place; And sending to the control system, the wind pushing temperature of in the control system, setting with the user compares, and exports control signal then and gives off-premises station; Regulate the frequency of DC frequency-changeable compressor 1 and the aperture of electric expansion valve 5; Thereby realize accurately adjusting in time, improved the comfortableness of human body, satisfied user's instructions for use wind pushing temperature; And, saved the energy without the frequent start-stop compressor.
Claims (3)
1. optimize formula intelligent air supply air-conditioner system for one kind, comprise off-premises station, indoor set and control system, off-premises station and indoor set pipeline are connected to form closed circuit, are provided with frequency-changeable compressor and electric expansion valve in the off-premises station, and indoor set is provided with air outlet; Off-premises station, indoor set, frequency-changeable compressor, electric expansion valve are connected with the control circuit system respectively, and it is characterized in that: the air outlet place of described indoor set is provided with temperature sensor, and temperature sensor is connected with the control circuit system.
2. optimization formula intelligent air supply air-conditioner according to claim 1 system, it is characterized in that: described frequency-changeable compressor is a DC frequency-changeable compressor.
3. optimization formula intelligent air supply air-conditioner according to claim 2 system is characterized in that: also be provided with oil eliminator, cross valve, condenser, two stop valves, low-pressure liquid storing tank in the described off-premises station, described indoor set is provided with evaporimeter and pressure fan; Described DC frequency-changeable compressor, oil eliminator, cross valve, condenser, stop valve, evaporimeter, stop valve and low-pressure liquid storing tank are in turn connected to form closed circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220058494 CN202501576U (en) | 2012-02-22 | 2012-02-22 | Optimization-type intelligent air supply air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220058494 CN202501576U (en) | 2012-02-22 | 2012-02-22 | Optimization-type intelligent air supply air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501576U true CN202501576U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220058494 Expired - Lifetime CN202501576U (en) | 2012-02-22 | 2012-02-22 | Optimization-type intelligent air supply air conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202501576U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216911A (en) * | 2013-04-10 | 2013-07-24 | 广东美的制冷设备有限公司 | Inverter air conditioner and energy-saving operation control method thereof |
| CN103954018A (en) * | 2014-03-24 | 2014-07-30 | 美的集团股份有限公司 | Air conditioner, air conditioner system and air conditioner control method |
| CN104596165A (en) * | 2014-12-31 | 2015-05-06 | 曙光信息产业(北京)有限公司 | Air conditioning system |
| CN104296328B (en) * | 2013-07-16 | 2016-12-28 | 珠海格力电器股份有限公司 | Frequency conversion mobile air conditioner |
| CN107152751A (en) * | 2017-04-21 | 2017-09-12 | 广东美的暖通设备有限公司 | Electric expansion valve fault detection method, air-conditioning and computer-readable recording medium |
| CN109442570A (en) * | 2018-10-26 | 2019-03-08 | 苏州华爱电子有限公司 | A kind of novel healthy the Nature air-conditioning |
-
2012
- 2012-02-22 CN CN 201220058494 patent/CN202501576U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216911A (en) * | 2013-04-10 | 2013-07-24 | 广东美的制冷设备有限公司 | Inverter air conditioner and energy-saving operation control method thereof |
| CN104296328B (en) * | 2013-07-16 | 2016-12-28 | 珠海格力电器股份有限公司 | Frequency conversion mobile air conditioner |
| CN103954018A (en) * | 2014-03-24 | 2014-07-30 | 美的集团股份有限公司 | Air conditioner, air conditioner system and air conditioner control method |
| CN103954018B (en) * | 2014-03-24 | 2017-09-22 | 美的集团股份有限公司 | The control method of air conditioner, air-conditioner system and air conditioner |
| CN104596165A (en) * | 2014-12-31 | 2015-05-06 | 曙光信息产业(北京)有限公司 | Air conditioning system |
| CN107152751A (en) * | 2017-04-21 | 2017-09-12 | 广东美的暖通设备有限公司 | Electric expansion valve fault detection method, air-conditioning and computer-readable recording medium |
| CN107152751B (en) * | 2017-04-21 | 2019-10-25 | 广东美的暖通设备有限公司 | Electric expansion valve fault detection method, air-conditioning and computer readable storage medium |
| CN109442570A (en) * | 2018-10-26 | 2019-03-08 | 苏州华爱电子有限公司 | A kind of novel healthy the Nature air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
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| CX01 | Expiry of patent term |