CN2548059Y - Heating mechanism for air conditioning apparatus - Google Patents
Heating mechanism for air conditioning apparatus Download PDFInfo
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- CN2548059Y CN2548059Y CN 02237077 CN02237077U CN2548059Y CN 2548059 Y CN2548059 Y CN 2548059Y CN 02237077 CN02237077 CN 02237077 CN 02237077 U CN02237077 U CN 02237077U CN 2548059 Y CN2548059 Y CN 2548059Y
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- hot water
- heat
- aircondition
- compressor
- heating arrangements
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Abstract
A heating mechanism for air conditioning apparatus is suitable for the air conditioning apparatus which is provided with at least a compressor and a temperature inductive switch; the heating mechanism comprises a hot water groove, a hot water pump and a heat exchanger, wherein, stored water are arranged inside the hot water groove which is connected with the compressor, thereby the stored water inside the hot water groove can be heated up to become hot water by the compressor; the hot water pump is connected with the hot water groove and electrically controlled by the temperature inductive switch, thereby the rotate speed of the hot water pump can be adjusted and the quantity of the hot water which is taken out of the hot water groove by the hot water pump can be controlled; the heat exchanger which is used to heat up is respectively connected with the hot water groove and the hot water pump, and receives the hot water which is taken out from the hot water groove by the hot water pump, thereby the air entering the air conditioning apparatus can be heated up through using the received hot water. Through using the heating mechanism, the whole manufacture cost of the air conditioning apparatus is lowered significantly; furthermore, the electric power consumption can be effectively reduced, thereby the heating mechanism has greater advantages.
Description
Technical field
The utility model is the heating arrangements of using about a kind of aircondition, particularly is applied to the heating arrangements that airconditions such as constant temperature and humidity air conditioner are used about a kind of.
Background technology
The refrigerant-cycle systems of common mechanical formula aircondition (as air conditioner etc.) comprises at least with assemblies such as the interconnective compressor of refrigerant circulation line, condenser, refrigerant controller and evaporimeters, in order to the cold-producing medium of cycle of treatment in this refrigerant circulation line.Compressor is to come the low-temp low-pressure gaseous refrigerant of flash-pot in order to reception, and makes the compressed processing of low-temp low-pressure gaseous refrigerant form high temperature and high pressure gaseous refrigerant.Condenser is with the high temperature and high pressure gaseous refrigerant from compressor, forms high normal pressure and temperature liquid refrigerant through heat radiation, cooling processing.Refrigerant controller is the high normal pressure and temperature liquid refrigerant of self cooling condenser in future, imposes step-down, dams and handle the saturated liquid refrigerant that forms low-pressure low-temperature.Evaporimeter then will be from the saturated liquid refrigerant of cold-producing medium controller, after evaporating and become the low-pressure low-temperature gaseous refrigerant.The low-pressure low-temperature gaseous refrigerant that forms through evaporation enters the heat of the air of aircondition in order to absorption, exports to outside the aircondition after making the air cooling-down cooling, to reach the cooling effect of air circulation again; The operating principle of aircondition, technology are that the people in the industry knows, and do not repeat them here.
Along with the progress in epoch and the development of industrial technology, at design, the application of aircondition, except requiring to reach the effect of above-mentioned cooling cooling, more stressing will be to the temperature of environment, the accurate control of humidity, with further enhancement environmental amenity degree.Therefore, existing aircondition (as air conditioner) possesses automatic temperature-adjusting usually to be regulated or thermostatically controlled function, for example, be equipped with a heating arrangements, when environment temperature is lower than a default value, heating arrangements can be to entering the air heat of aircondition, and the air output after the heating is gone up till the default value until environment temperature.This heating arrangements as shown in Figure 1, comprises coil heat exchanger 10, heater 11 and thermal switch 12 etc., cooperates with above-mentioned refrigerant-cycle systems to reach automatic temperature-adjusting to regulate or thermostatically controlled effect.This coil heat exchanger 10 is to be connected to a compressor 14 with refrigerant circulation line 13, be transported to compressor 14 so that absorbed the cold-producing medium (about 7 ℃) of circulating air heat in coil heat exchanger 10 places, and compressed processing forms high temperature and high pressure gaseous refrigerant (about 60 to 90 ℃).Simultaneously, refrigerant circulation line 13 also is connected to compressor 14 three-way magnetic valve 15; This three-way magnetic valve 15 is to electrically connect with thermal switch 12, and have two output valve ports and be connected to heater 11 and condenser 16 respectively by first and second refrigerant line 130,131, make the signal that thermal switch 12 sends and control the action of three-way magnetic valve 15.Moreover, be provided with an air circulation duct 17 between coil heat exchanger 10 and the heater 11, and this air circulation duct 17 extends to a blower fan 18, this blower fan 18 be as aircondition in order to delivery air to extraneous air outlet.
Use above-mentioned aircondition with heating arrangements, when thermal switch 12 senses environment temperature when being lower than a default value, thermal switch 12 promptly sends first signal so that three-way magnetic valve 15 is connected in the output valve port unlatching of first refrigerant line 130, the high temperature and high pressure gaseous refrigerant that makes compressed machine 14 compressions form, enter heater 11 by first refrigerant line 130, be positioned at the air at heater 11 places in the air circulation duct 17 with heating, and with the air of heating via blower fan 18 outputs so that environment temperature go up till the default value.On the other hand, when thermal switch 12 senses that environment temperature has reached or when being higher than default value, promptly send secondary signal to open the output valve port that three-way magnetic valve 15 is connected in second refrigerant line 131, make high temperature and high pressure gaseous refrigerant be sent to condenser 16 and utilize aforementioned known refrigerant-cycle systems, be not described in detail in this to reach the effect of cooling cooling from compressor 14.
Yet the above-mentioned heating arrangements that directly utilizes the cold-producing medium temperature control significantly improves the whole manufacturing cost of aircondition, can't universalness.Therefore, develop and the another kind of heating arrangements that adopts electric heater, right its shortcoming excessive consume electric power then, with the angle of resource, cost, also non-good plan.
Summary of the invention
Because the shortcoming of above-mentioned prior art, the heating arrangements that provides a kind of aircondition that is minimized whole manufacturing cost to use is provided the purpose of this utility model.
Another purpose of the present utility model is to provide a kind of power consumption heating arrangements that low aircondition is used.
In order to reach above-mentioned and other purpose, the heating arrangements that aircondition provided by the utility model is used is applicable to the aircondition that has a compressor and a thermal switch at least; This heating arrangements comprises: a hot water storgae, in water storage is arranged, and be connected, so that the water storage in this hot water storgae is heated into hot water by this compressor with this compressor; One heat-exchanger pump is to be connected with this hot water storgae, and is subjected to the electrical control of this thermal switch, regulating the rotating speed of this heat-exchanger pump, control by this heat-exchanger pump from hot water amount that this hot water storgae took out; And a reheat heat exchanger, be to be connected to this hot water storgae and this heat-exchanger pump respectively, and receive by this heat-exchanger pump from the hot water that this hot water storgae took out, to utilize this hot water that receives the air that enters this aircondition is heated.
The heating arrangements that aircondition of the present utility model is used, its characteristics are to use the mode of hot water heat cycles air, make aircondition heat outputting air,, reach adjustment, thermostatically controlled effect so that the outer environment temperature of aircondition is promoted to a default value.Use heating arrangements of the present utility model, not only significantly reduced the whole manufacturing cost of aircondition, also effectively reduce its power consumption, have greater advantage.
Description of drawings
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, will with preferred embodiment, and conjunction with figs. describes embodiment of the present utility model in detail, the accompanying drawing content Description is as follows:
Accompanying drawing 1 is the structural representation of the heating arrangements used of existing aircondition; And
Accompanying drawing 2 is structural representations of the heating arrangements used of the utility model aircondition.
Drawing reference numeral
10 coil heat exchangers
11 heaters
12 thermal switch
13 refrigerant circulation line
130 first refrigerant lines
131 second refrigerant lines
14 compressors
15 three-way magnetic valves
16 condensers
17 air circulation duct
18 blower fans
20 compressors
21 thermal switch
22 hot water storgaes
23 heat-exchanger pumps
24 reheat heat exchanger
25 refrigerant lines
26 air circulation duct
27 blower fans
The specific embodiment
Embodiment
Below be conjunction with figs. 2, the heating arrangements that detailed description the utility model aircondition is used
Embodiment.
See also attachedly 2, show the structural representation of the heating arrangements that the utility model aircondition is used.As shown in Figure 2, heating arrangements of the present utility model is to be applied in the aircondition, and this aircondition has the compressor 20 and a thermal switch 21 of a refrigerant-cycle systems at least; The refrigerant-cycle systems that general aircondition is used mainly comprises: assemblies such as compressor, condenser, refrigerant controller and evaporimeter, this refrigerant-cycle systems is a prior art, will not describe in detail at this.The effect of compressor 20 is to compress the low-temp low-pressure gaseous refrigerant, makes it to become high temperature and high pressure gaseous refrigerant; Thermal switch 21 is then in order to sense ambient temperature (be aircondition outer temperature), and sends corresponding signal according to the variations in temperature of sensing, so that heating arrangements is subjected to the control of signal that thermal switch 21 sends and suitably operates.
Heating arrangements of the present utility model is to comprise that a hot water storgae 22, a heat-exchanger pump 23 and that is connected with this hot water storgae 22 are connected to the reheat heat exchanger 24 of this hot water storgae 22 and this heat-exchanger pump 23 respectively.
This hot water storgae 22, in water storage is arranged, and be connected with compressor 20 by a refrigerant line 25, the high temperature and high pressure gaseous refrigerant to be used to form from compressor 20 compressions heats the water storage in the hot water storgae 22.
This heat-exchanger pump 23 is to be connected with this hot water storgae 22, and is built-in with a frequency converter (not icon), in order to regulate the rotating speed of heat-exchanger pump 23, the hot water amount that control heat-exchanger pump 23 takes out from hot water storgae 22.Simultaneously, this heat-exchanger pump 23 is electrically connected to thermal switch 21, the signal that sends according to thermal switch 21 sense ambient temperature, the rotating speed size that makes the frequency converter of heat-exchanger pump 23 regulate heat-exchanger pump 23 accordingly, control the hot water amount that heat-exchanger pump 23 is extracted out from hot water storgae 22 thus, and the hot water of extracting out is transported to reheat heat exchanger 24.
This reheat heat exchanger 24 is to be connected to this hot water storgae 22 and this heat-exchanger pump 23 respectively, and receives the hot water of being extracted out from hot water storgae 22 by heat-exchanger pump 23; Simultaneously, reheat heat exchanger 24 is connected with an air circulation duct 26, utilizes the hot water that receives that the circulating air that is positioned at reheat heat exchanger 24 places in the air circulation duct 26 is heated.Moreover, the hot water (being the water that water temperature descends) that reheat heat exchanger 24 will give off heat to circulating air sends back hot water storgae 22, so that the water of cooling utilizes high temperature and high pressure gaseous refrigerant once again and heats in hot water storgae 22, optionally offer the usefulness that adds hot air treatment of next circulation.
Use has the aircondition of above-mentioned heating arrangements, when thermal switch 21 senses environment temperature when being lower than a default value, thermal switch 21 promptly sends a signal with activation heat water pump 23, and the frequency converter that makes heat-exchanger pump 23 is regulated the rotating speed of heat-exchanger pump 23 according to the signal that sends, make heat-exchanger pump 23 extract the hot water of suitable flow accordingly out from hot water storgae 22, and the hot water of extracting out is transported to reheat heat exchanger 24.After reheat heat exchanger 24 receives the hot water that transmits from heat-exchanger pump 23, promptly utilize the hot water that receives to be positioned at the circulating air at reheat heat exchanger 24 places in the heating air circulation duct 26, and the air (being hot-air) after the heating is expelled to outside the aircondition via blower fan 27, promote environment temperature till reaching default value with hot-air; This blower fan 27 in order to the air outlet of delivery air to the external world, belongs to known technology as aircondition, is not described in detail in this.
The heating arrangements that aircondition of the present utility model is used, its characteristics are to use the mode of hot water heat cycles air, make aircondition heat outputting air, make the outer environment temperature of aircondition be promoted to a default value, reach adjustment, thermostatically controlled effect.Compared with the prior art, as using the heating arrangements of electric heater or cold-producing medium temperature control method, as shown in table 1, heating arrangements of the present utility model has saved 96% than existing electric heater aspect electrical source consumption, has also saved half (promptly 50%) aspect manufacturing cost; And with existing cold-producing medium temperature-controlling mechanism comparatively speaking, heating arrangements of the present utility model only is 1/8th (promptly 50%/400%=1/8) of prior art on manufacturing cost.Therefore, use heating arrangements of the present utility model, the whole manufacturing cost of aircondition is significantly reduced, can not effectively reduce power consumption, therefore have greater advantage.
Table 1
| Electrical source consumption | Manufacturing cost | |
| Electric heater (having now) | 100％ | 100％ |
| Cold-producing medium temperature control (having now) | 0％ | 400％ |
| Hot water heating (the utility model) | 4％ | 50％ |
Claims (7)
1. heating arrangements that aircondition is used, this aircondition has a compressor and a thermal switch at least, it is characterized in that, and this heating arrangements comprises:
One hot water storgae, in water storage is arranged, and be connected, so that the water storage in this hot water storgae gets this compressor of mat and is heated into hot water with this compressor;
One heat-exchanger pump is to be connected with this hot water storgae, and is subjected to the electrical control of this thermal switch, regulating the rotating speed of this heat-exchanger pump, control by this heat-exchanger pump from hot water amount that this hot water storgae took out; And
One reheat heat exchanger is to be connected to this hot water storgae and this heat-exchanger pump respectively, and receives by this heat-exchanger pump from the hot water that this hot water storgae took out, and to utilize this hot water that receives the air that enters this aircondition is heated.
2. the heating arrangements that aircondition as claimed in claim 1 is used, it is characterized in that, this hot water storgae is to be connected with this compressor by means of a refrigerant line, to be used to from the compressed high temperature and high pressure gaseous refrigerant that forms of this compressor, makes the water storage heating in this hot water storgae form hot water.
3. the heating arrangements that aircondition as claimed in claim 1 is used, it is characterized in that, this heat-exchanger pump comprises a frequency converter, and be electrically connected to this thermal switch, when this thermal switch senses temperature outside the aircondition when being lower than a default value, this thermal switch then sends a signal accordingly, activates this heat-exchanger pump with this signal, and make this frequency converter that the rotating speed size of this heat-exchanger pump is regulated, control this heat-exchanger pump from hot water amount that this hot water storgae took out.
4. the heating arrangements that aircondition as claimed in claim 1 is used is characterized in that, utilizes the air after hot water heats, and is expelled to outside this aircondition, to promote the outer temperature of aircondition till arriving this default value.
5. the heating arrangements that aircondition as claimed in claim 1 is used is characterized in that, the hot water that this reheat heat exchanger is received, be discharge its heat to this air so that air heat.
6. the heating arrangements that aircondition as claimed in claim 1 is used, it is characterized in that, this reheat heat exchanger will give off heat to behind the air and the hot water of cooling, send back this hot water storgae, the heating once again so that hot water of cooling obtains in this hot water storgae from the high temperature and high pressure gaseous refrigerant of this compressor is for the follow-up usefulness that adds hot-air.
7. the heating arrangements of using as the described aircondition of claim 1 to 6 is characterized in that, this aircondition is the thermostatic type air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02237077 CN2548059Y (en) | 2002-06-14 | 2002-06-14 | Heating mechanism for air conditioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02237077 CN2548059Y (en) | 2002-06-14 | 2002-06-14 | Heating mechanism for air conditioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548059Y true CN2548059Y (en) | 2003-04-30 |
Family
ID=33711159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02237077 Expired - Lifetime CN2548059Y (en) | 2002-06-14 | 2002-06-14 | Heating mechanism for air conditioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548059Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369876A (en) * | 2016-10-26 | 2017-02-01 | 广州科力新能源股份有限公司 | Movable type water heating, dehumidifying and cool air co-supply system |
-
2002
- 2002-06-14 CN CN 02237077 patent/CN2548059Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369876A (en) * | 2016-10-26 | 2017-02-01 | 广州科力新能源股份有限公司 | Movable type water heating, dehumidifying and cool air co-supply system |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120614 Granted publication date: 20030430 |