CN2786489Y - Air-conditioning water heater - Google Patents
Air-conditioning water heater Download PDFInfo
- Publication number
- CN2786489Y CN2786489Y CN 200420094932 CN200420094932U CN2786489Y CN 2786489 Y CN2786489 Y CN 2786489Y CN 200420094932 CN200420094932 CN 200420094932 CN 200420094932 U CN200420094932 U CN 200420094932U CN 2786489 Y CN2786489 Y CN 2786489Y
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- China
- Prior art keywords
- heat exchanger
- water
- air conditioner
- water heater
- compressor
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- Expired - Fee Related
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Abstract
The utility model discloses an air-conditioning water heater which integrates an air conditioner and a water heater, can increase the refrigeration performance and efficiency of the air conditioner, and has the advantages of low cost, high hot water efficiency ratio, good economy and high safety. The utility model is composed of a throttling device (5), an outdoor heat exchanger (6), a compressor (7), an electric controller (11), an electric motor (15), a blower fan (16), a casing (17), an indoor heat exchanger (18), and a hot water device (14) which is arranged between an exhaust port of the compressor (7) and the outdoor heat exchanger (6). The utility model is suitable for occasions where air conditioners and hot water are needed, such as families, factories, etc., in winter and summer, and is especially suitable for public houses.
Description
[technical field]
The utility model relates to a kind of air conditioner and water heater, and particularly a kind of water heater and air-conditioning of melting improves air-conditioning Energy Efficiency Ratio and refrigeration performance in one, and can produce the air conditioner and water heater of hot water simultaneously.
[background technology]
Traditional heat-pump-type cold-warm type air-conditioning device generally is made up of throttling arrangement (5), outdoor heat exchanger (6), compressor (7), electric controller (11), motor (15), blower fan (16), shell (17), indoor heat exchanger (18).Outdoor heat exchanger (6) adopts air cooling way usually, and Energy Efficiency Ratio was low when its shortcoming was the high ambient temperature running refrigerating, and compressor is easily jumped machine because of overload.
And conventional water heaters generally all adopts combustion gas or the auxiliary heating of electricity, and the combustion gas hot type need be installed the air channel, exists the potential safety hazard of gas poisoning; The auxiliary hot type volume of electricity is bigger, needs preheating before using, and running current is big; No matter be the auxiliary hot type water heater of gas type or electricity, all exist the higher shortcoming of Energy Efficiency Ratio.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of water heater is arranged on air-conditioner inside, and cost is low, hot water Energy Efficiency Ratio height, and economic security also can improve the air conditioner and water heater of air conditioner refrigerating performance and efficient.
The utility model is that the technical scheme that its technical problem of solution is adopted is: the single cold type air conditioner and water heater is by throttling arrangement (5), outdoor heat exchanger (6), compressor (7), electric controller (11), motor (15), blower fan (16), shell (17), indoor heat exchanger (18) is formed, refrigeration system at air conditioner and water heater (refers to by compressor, outdoor heat exchanger, throttling arrangement, the refrigerant circulation passage that indoor heat exchanger etc. are coupled together by the fluorine connecting leg) in, between the exhaust outlet and outdoor heat exchanger (6) of compressor (7), more particularly the parallel way that is connected with fluorine connecting leg (9) between electromagnetism threeway (10) and threeway (13) is provided with by water tank (25), heat exchanger tube (24), the hot water apparatus (14) that water temperature probe (23) is formed.
Cold-warm type air-conditioning water heater (as shown in Figure 8) also is provided with four-way change-over valve (12) on single cold type technical scheme basis, its D outlet is connected with threeway (13), and its C, V, S three outlets are connected with the air entry of outdoor heat exchanger (6), gas side stop valve (1), compressor (7) respectively.
Why hot water apparatus (14) in series is arranged between the D outlet of compressor (7) exhaust outlet and outdoor heat exchanger (6) or four-way change-over valve (12), and the superheated refrigerant working medium that it can cooling compressor be discharged improves condensation efficiency, strengthens refrigeration performance; With respect to the set-up mode that is in parallel with outdoor heat exchanger (6), can reduce cold-producing medium in hot water apparatus fully condensation promptly enter flow-disturbing effect in the throttling arrangement, avoid refrigeration performance to descend thereupon.
Hot water apparatus (14) is realized the heat exchange between cold-producing medium (compressor air-discharging) and the water, can adopt for example various forms of heat exchangers such as bushing type, shell-and-tube, it is made up of water tank (25), heat exchanger tube (24), water temperature probe (23), the outer wall of water tank (25) is provided with, advances fluorine mouth (21) and goes out fluorine mouth (22), water inlet (19), delivery port (20), the water connecting leg (8) that is connected with water inlet (19), delivery port (20) staggers 45 degree to 315 degree at the inner opening direction of water tank (25), avoids the cold water of water inlet directly to flow out from delivery port because of refluxing.
Water temperature probe (23) can be arranged on the water connecting leg (8) that is connected with delivery port (20) near the opening part of water tank (25) inside; Also can be fixed on the outer wall of the water connecting leg (8) that is connected with outlet valve (4) with copper folder or the mud shape thing with better heat transfer property; For more accurately measuring coolant-temperature gage, can also be arranged on the tube wall inboard of the water connecting leg (8) that is connected with delivery port (20), be fixing water temperature probe (23), inside pipe wall can be provided with the protruding position toward sunken inside.
The utility model can also be provided with Intermediate Heat Exchanger (as Fig. 9, shown in Figure 10) between indoor heat exchanger (18) and outdoor heat exchanger (6), its inlet, liquid outlet are connected with indoor heat exchanger (18), it advances the fluorine mouth and is connected with throttling arrangement (5), it goes out the fluorine mouth and is connected with the air entry or the four-way change-over valve (12) of compressor (7), liquid (for example water) in the Intermediate Heat Exchanger with the fluorine mouth of flowing through into, go out the cold-producing medium heat exchange of fluorine mouth after, in indoor heat exchanger and air heat exchange, realize refrigeration or heating effect again.
Throttling arrangement of the present utility model (as capillary, heating power expansion valve, electric expansion valve etc.) can be arranged on the unit of outside, also can be arranged on the unit of indoor, can also in outside and indoor throttling arrangement be set all respectively.
The indoor units that the utility model is equipped with can be existing wall-hanging, console mode, fan coil etc.; Outdoor unit can or be gone up air-out, preceding air-out various types for existing air-cooled, water-cooled unit; It can also be the package AC plant that indoor units and off-premises station are combined into one;
The beneficial effects of the utility model have:
Safety when 1, producing hot water, no gas poisoning hidden danger;
When 2, freezing, need not additionally to increase energy consumption and can produce hot water, and can improve refrigeration performance and Energy Efficiency Ratio simultaneously; When heating, under the situation of slight reduction heating performance, just can produce hot water;
Even 3 produce hot water when not needing to use air-conditioning, the Energy Efficiency Ratio height, energy savings is used economical;
4, do not have independent water heater, cost is lower, and economy is strong;
5, hot water apparatus is located at air-conditioner inside, need not independent installation, and is easy to use;
[description of drawings]
Fig. 1 is the outdoor unit stereoscopic of air conditioner and water heater figure;
Fig. 2 is the outdoor unit stereogram of air conditioner and water heater (single cold type) (analysing and observe);
Fig. 3 is the outdoor unit stereogram of air conditioner and water heater (cold-warm type) (analysing and observe);
Fig. 4, Fig. 5 are respectively existing indoor units front view (part is analysed and observe), left view (analysing and observe);
Fig. 6 is the hot water apparatus stereogram (analysing and observe) of air conditioner and water heater;
Fig. 7 is air conditioner and water heater (single cold type) refrigerating system figure;
Fig. 8 is air conditioner and water heater (cold-warm type) refrigerating system figure;
Fig. 9 is the refrigerating system figure of the air conditioner and water heater (single cold type) of band Intermediate Heat Exchanger;
Figure 10 is the refrigerating system figure of the air conditioner and water heater (cold-warm type) of band Intermediate Heat Exchanger;
Each several part parts title among the figure: 1, gas side stop valve; 2, liquid side stop valve; 3, water intaking valve; 4, outlet valve; 5, throttling arrangement; 6, outdoor heat exchanger; 7, compressor; 8, water connecting leg; 9, fluorine connecting leg; 10, electromagnetism threeway; 11, electric controller; 12, four-way change-over valve; 13, threeway; 14, hot water apparatus; 15, motor; 16, blower fan; 17, shell; 18, indoor heat exchanger 19, water inlet; 20, delivery port; 21, advance the fluorine mouth; 22, go out the fluorine mouth; 23, water temperature probe; 24, heat exchanger tube; 25, water tank;
[specific embodiment]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
The air conditioner and water heater of single cold type such as Fig. 1, Fig. 2, Fig. 4, shown in Fig. 5 combination (refrigeration system is Fig. 7 or Fig. 9), it is by throttling arrangement (5), outdoor heat exchanger (6), compressor (7), electric controller (11), motor (15), blower fan (16), shell (17), indoor heat exchanger (18) is formed, between the exhaust outlet and outdoor heat exchanger (6) of compressor (7), more particularly the parallel way that is connected with fluorine connecting leg (9) between electromagnetism threeway (10) and threeway (13) is provided with by water tank (25), heat exchanger tube (24), the hot water apparatus (14) that water temperature probe (23) is formed.
The air conditioner and water heater of cold-warm type is shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5 combination (refrigeration system is Fig. 8 or Figure 10), its parts are substantially the same manner as Example 1, but be provided with four-way change-over valve (12) in addition, its D outlet is connected with threeway (13), and its C, V, S three outlets are connected with the air entry of outdoor heat exchanger (6), gas side stop valve (1), compressor (7) respectively.
When the user need produce hot water, earlier air-conditioner is established as required to refrigeration or heating mode, the user opens water intaking valve (access running water) then, and set water temperature (can increase the button T of set water temperature in existing air-conditioner remote controller
If), compare set water temperature T by the program of setting in the electric controller (11)
IfWith water temperature probe induction water temperature T
Sense: if T
Sense≤ T
If, then electromagnetism threeway (10) energising (its 0 side outlet is opened); Otherwise then electromagnetism threeway (10) outage (its 0 side outlet is closed) by the On/Off of control electromagnetism threeway 0 side outlet, realizes the hot water temperature T that the user obtains
SenseApproach set water temperature T
If
For regulating water temperature, 0 side outlet of electromagnetism threeway (10) and 1 side outlet are to select a unlatching, closing structure, and can be according to set water temperature T
IfWith water temperature probe induction water temperature T
SenseDifference just/negative value in on/off electricity mode, correspondingly controls the On/Off of electromagnetism threeway 0 side outlet by electric controller (11).
The refrigeration (or heating), refrigerant flow direction is (as Fig. 7, shown in Figure 8) when not heating water: exhaust outlet of compressor → → electromagnetism threeway 1 side outlet → → threeway → → outdoor heat exchanger ... afterwards with common air-conditioning refrigeration (or heating) pattern.At this moment, electric controller (11) makes electromagnetism threeway (10) outage, and makes its 0 side outlet close (unlatching of 1 side outlet), the cold-producing medium hot water apparatus (14) of not flowing through.
The refrigeration (or heating), refrigerant flow direction is (Fig. 7, shown in Figure 8) when producing hot water again: exhaust outlet of compressor → → electromagnetism threeway 0 side outlet → → advance the fluorine mouth → → heat exchanger tube → → go out the fluorine mouth → → threeway ... afterwards with common air-conditioning refrigeration (or heating) pattern.At this moment, electric controller (11) makes electromagnetism threeway (10) energising, and makes its 0 side outlet open (1 side outlet is closed), the cold-producing medium hot water apparatus (14) of flowing through.
The flow direction of water is when producing hot water: water intaking valve (as inserting running water) → → the water connecting leg → → water inlet → → water tank → → delivery port → → the water connecting leg → → outlet valve (user obtains hot water).
Claims (6)
1. air conditioner and water heater, comprise throttling arrangement (5), outdoor heat exchanger (6), compressor (7), electric controller (11), motor (15), blower fan (16), shell (17), indoor heat exchanger (18), it is characterized in that, between the exhaust outlet and outdoor heat exchanger (6) of compressor (7), more particularly the parallel way that is connected with fluorine connecting leg (9) between electromagnetism threeway (10) and threeway (13) is provided with the hot water apparatus of being made up of water tank (25), heat exchanger tube (24), water temperature probe (23) (14).
2. air conditioner and water heater as claimed in claim 1 is characterized in that, between the exhaust outlet and outdoor heat exchanger (6) of compressor (7), more particularly is provided with four-way change-over valve (12) between threeway (13) and outdoor heat exchanger (6).
3. air conditioner and water heater as claimed in claim 1 or 2, it is characterized in that, the outer wall of water tank (25) is provided with into fluorine mouth (21), goes out fluorine mouth (22), water inlet (19), delivery port (20), and the water connecting leg (8) that is connected with water inlet (19), delivery port (20) staggers 45 degree to 315 degree at the inner opening direction of water tank (25).
4. air conditioner and water heater as claimed in claim 1 or 2 is characterized in that, water temperature probe (23) is arranged on the tube wall inboard of the water connecting leg (8) that is connected with delivery port (20).
5, air conditioner and water heater as claimed in claim 1 or 2, it is characterized in that, between indoor heat exchanger (18) and outdoor heat exchanger (6), be provided with Intermediate Heat Exchanger, the inlet of Intermediate Heat Exchanger, liquid outlet are connected with indoor heat exchanger (18), it advances the fluorine mouth and is connected with throttling arrangement (5), and it goes out the fluorine mouth and is connected with the air entry or the four-way change-over valve (12) of compressor (7).
6. air conditioner and water heater as claimed in claim 1 or 2, it is characterized in that, 0 side outlet of electromagnetism threeway (10) and 1 side outlet are selected one and are opened or close, and can according to the difference of set water temperature and water temperature probe (23) induction water temperature just/negative value in on/off electricity mode, correspondingly controls the On/Off of electromagnetism threeway 0 side outlet by electric controller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094932 CN2786489Y (en) | 2004-11-10 | 2004-11-10 | Air-conditioning water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094932 CN2786489Y (en) | 2004-11-10 | 2004-11-10 | Air-conditioning water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786489Y true CN2786489Y (en) | 2006-06-07 |
Family
ID=36775064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420094932 Expired - Fee Related CN2786489Y (en) | 2004-11-10 | 2004-11-10 | Air-conditioning water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786489Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041225A1 (en) * | 2010-09-27 | 2012-04-05 | Deng Xiwei | Air conditioning water heater |
| CN104896649A (en) * | 2014-03-05 | 2015-09-09 | 珠海格力电器股份有限公司 | Water outlet set temperature control method and system of air conditioning system |
| CN108120049A (en) * | 2017-12-27 | 2018-06-05 | 广东申菱环境系统股份有限公司 | Integrated air source heat pump system |
-
2004
- 2004-11-10 CN CN 200420094932 patent/CN2786489Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041225A1 (en) * | 2010-09-27 | 2012-04-05 | Deng Xiwei | Air conditioning water heater |
| CN104896649A (en) * | 2014-03-05 | 2015-09-09 | 珠海格力电器股份有限公司 | Water outlet set temperature control method and system of air conditioning system |
| CN104896649B (en) * | 2014-03-05 | 2018-04-27 | 珠海格力电器股份有限公司 | The control method and system of air-conditioning system water outlet design temperature |
| CN108120049A (en) * | 2017-12-27 | 2018-06-05 | 广东申菱环境系统股份有限公司 | Integrated air source heat pump 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 Termination date: 20101110 |