CN201359338Y - Composite dual-pipeline system air conditioner - Google Patents
Composite dual-pipeline system air conditioner Download PDFInfo
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- CN201359338Y CN201359338Y CNU2009200231388U CN200920023138U CN201359338Y CN 201359338 Y CN201359338 Y CN 201359338Y CN U2009200231388 U CNU2009200231388 U CN U2009200231388U CN 200920023138 U CN200920023138 U CN 200920023138U CN 201359338 Y CN201359338 Y CN 201359338Y
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- heat exchanger
- heat
- air conditioner
- water tank
- exchanger tube
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Abstract
The utility model discloses a composite double-pipeline system air conditioner, which mainly solves the problem of undesirable heating effect of an air conditioner in the prior art. The composite double-pipeline system air conditioner comprises a casing, a motor, a compressor, a blower, and a main controller, as well as heat exchangers consisting of heat exchange tubes and heat exchange fins. The composite double-pipeline system air conditioner is characterized in that two heat exchangers are arranged, and the heat exchange fins of the two heat exchangers are tightly in contact with each other or adopt an integrated structure; the heat exchange tube of the first heat exchanger is communicated with the compressor; and an inlet and an outlet which are connected with an independent heat source are formed at the end part of the heat exchange tube of the second heat exchanger. The air conditioner can be used for refrigeration in summer and also can serve as a compressor for heating in winter, and also can replace a radiator and introduce other heat sources for heating; the heating effect is good; space consumption caused by the installation of the radiator is avoided; and meanwhile, the service efficiency of the air conditioner is improved and the room temperature can be accurately controlled.
Description
Technical field
The utility model relates to a kind of indoor temperature air regulator, specifically is a kind of compound dual circuit system air conditioner.
Background technology
At present, the general air-conditioner of Cai Yonging, its basic functional principle is when heating, pass through compressor refrigeration system, be transformed into outdoor heat indoor, but when environment temperature is crossed when low, can be seldom for the heat of conversion, so heating effect is very poor, though some has increased the auxiliary heating of powerful electricity, but power consumption is too big, and effect strengthens and be not obvious, so most of cold district still adopts heating installation to heat winter, indoor installation radiator, both took up room, heat radiation is slow again, and indoor temperature can not be controlled again automatically.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of compound dual circuit system air conditioner, can freeze its summer, winter, both available compressor heated, and also can replace radiator, introduced other heat supplies, heating effect is good, avoid taking up room, improve the service efficiency of air-conditioner simultaneously, also can realize accurately controlling room temperature because of radiator is installed.
For addressing the above problem, the utility model by the following technical solutions: this compound dual circuit system air conditioner comprises housing, motor, compressor, blower fan, master controller and the heat exchanger of being made up of heat exchanger tube, heat exchange fin; Described heat exchanger is provided with two, and the heat exchange fin of two heat exchangers closely contacts or is integral structure; The heat exchanger tube of first heat exchanger is communicated with described compressor; The heat exchanger tube end of second heat exchanger is provided with import, the outlet that can be connected with independent thermal source.
When first heat exchanger or second heat exchanger work independently,,, increased heat exchange area, improved heat exchange efficiency so the heat exchange fin of two heat exchangers all can play auxiliary heat exchange effect because the heat exchange fin of two heat exchangers closely contacts or is integral structure.During the work of second heat exchanger, can insert thermals source such as central heating hot water, boiler hot-water, steam, the heating effect ratio passes through radiator heat supply ideal, but radiator need not be installed in addition, saves the space, has also improved the utilization rate of air-conditioning simultaneously.
As further technical scheme of the present utility model:
In this compound dual circuit system air conditioner, the left and right sides of described second heat exchanger is provided with first water tank, second water tank respectively, and the heat exchanger tube two ends of second heat exchanger are communicated with two water tanks; The dividing plate that first water tank is set at the middle part is divided into upper and lower two chambers, and dividing plate is along the radially setting of heat exchanger tube; The upper chamber of first water tank, lower chambers are provided with a water flowing interface respectively; Lower chambers is provided with air-release mechanism; The top of second water tank is provided with air bleeding valve.
Before the second heat exchanger work, fill with water in the water tank in advance.In the injecting process, when water flowed into the lower chambers of first water tank, the gas of bottom chamber was discharged by air-release mechanism.During the work of second heat exchanger, hot water flows into second water tank from the upper chamber of first water tank through superposed heat exchanger tube, to second water tank bottom, flows back to the lower chambers of first water tank then again through the heat exchanger tube of bottom.Water flowing interface from lower chambers flows out at last.Like this, because the upper chamber of water tank, lower chambers all are to be communicated with second water tank by many heat exchanger tubes, reduced the resistance of hot water flow, improved the speed of hot water flow, strengthened heating effect, temperature rise is fast.But hot water is reverse flow also, flows into second water tank from the lower chambers of first water tank, and then flows into the first water tank upper chamber, and finally the water flowing interface through upper chamber flows out, and can realize heat exchange equally.
Wherein the effect of the first water tank median septum is that directly the water flowing interface from lower chambers flows out, and is short-circuited after preventing that hot water from entering the first water tank upper chamber from the water inlet interface.
In this compound dual circuit system air conditioner, described air-release mechanism is one to be arranged on the air vent on the dividing plate, and air vent is communicated with upper and lower two chambers of this water tank.In the injecting process, after water flowed into lower chambers, the air of bottom chamber entered upper chamber by air vent, further discharged.
In this compound dual circuit system air conditioner, the heat exchanger tube of the heat exchanger tube of first heat exchanger, second heat exchanger all is provided with two or more rows side by side, and the heat exchanger tube space of the heat exchanger tube of first heat exchanger and second heat exchanger is provided with.Improve the utilization rate of heat exchange fin like this, make it heat exchange rapidly and uniformly.
The beneficial effects of the utility model are: it has two cover heating systems, can distinguish separately and use, and also can use simultaneously; When temperature when not being too low, can use compressor, first heat exchanger to heat separately; When temperature is low, can utilize external independent thermal source to utilize second heat exchanger to heat, external independent thermal source is central heating hot water, boiler hot-water, steam or heat conduction wet goods, quick heating, heating effect is good; When temperature is very low, can start compressor, external thermal source simultaneously, make first heat exchanger, second heat exchanger work simultaneously and heat.It has improved the heating performance of air-conditioning.Also can detect, and then can control automatically by master controller by the indoor pipe temperature sensor of air-conditioning.In addition, its second heat exchanger also can connect cold water source, is used for refrigeration, has increased the utilization rate of air-conditioning greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is the structural representation of compound dual circuit system cabinet air-conditioner,
Fig. 2 be the A of heat exchanger among Fig. 1 to the structure for amplifying schematic diagram,
Fig. 3 is the vertical view of Fig. 2,
Fig. 4 is the structural representation that second heat exchanger of water tank is set in the utility model,
Fig. 5 is the vertical view of Fig. 4,
Fig. 6 is the structural representation that first heat exchanger and second heat exchanger that water tank is set are made as one,
Fig. 7 is the structural representation that the heat exchanger tube of first heat exchanger, second heat exchanger is provided with at interval,
Fig. 8 is the structural representation of compound dual circuit system hanging machine air conditioner,
Among the figure: 1 housing, 2 motors, 3 master controllers, 4 blower fans, 5 air inlets, 6 air outlets, 7 water spilage trays, 8 first heat exchangers, 81 heat exchanger tubes, 82 heat exchange fins, 9 second heat exchangers, 91 heat exchanger tubes, 92 heat exchange fins, 93 imports, 94 outlets, 10 first water tanks, 11 second water tanks, 12 dividing plates, 13 air vents, 14 water inlet interfaces, 15 water outlet interfaces, 16 air bleeding valves, 17 compressors, 18 wind wheels, 19 air inlets, 20 air outlets, 21 motors, 22 first heat exchangers, 23 second heat exchangers.
The specific embodiment
As shown in Figure 1, this compound dual circuit system cabinet air-conditioner comprises housing 1, motor 2, compressor, blower fan 4, master controller 3 and first heat exchanger 8, second heat exchanger 9 be made up of heat exchanger tube, heat exchange fin.Housing 1 is provided with air inlet 5, air outlet 6.Water spilage tray 7 is arranged on the below of first heat exchanger 8, second heat exchanger 9.
The heat exchanger tube 81 of first heat exchanger 8 is communicated with compressor 17, and this heat exchanger is commonly called as evaporimeter.Heat exchanger tube 91 ends of second heat exchanger 9 are provided with import 93, the outlet 94 that can be connected with independent thermal source.Import 93, outlet 94 are drawn in the appropriate location of housing 1 and to be got final product.Independent thermal source can insert central heating hot water, boiler hot-water, steam etc.
Two heat exchangers can work independently, and also can work simultaneously.Whether master controller can decide compressor to start by the outdoor temperature sensor of air-conditioning, indoor pipe temperature sensor.If there is hot water to enter second heat exchanger 9, the pipe temperature sensor detects temperature and can reach and heat when requiring, and master controller can be controlled compressor and not start.
Shown in Fig. 2,3, the heat exchange fin 82,92 of two heat exchangers closely contacts or is integral structure, and when one of them heat exchanger worked independently, the heat exchange fin of another heat exchanger can play auxiliary heat exchange effect like this, increase heat exchange area, improve heat exchange efficiency.
As further embodiment: as Fig. 4, shown in Figure 5, the left and right sides of second heat exchanger 9 is provided with first water tank 10, second water tank 11 respectively.Heat exchanger tube 91 two ends of second heat exchanger are communicated with two water tanks.The middle part of first water tank 10 is provided with dividing plate 12, and water tank is divided into two chambers up and down.Dividing plate 12 is along the radially setting of heat exchanger tube 91, and dividing plate is provided with air vent 13.First water tank, 10 tops are provided with into water interface 14, and the bottom is provided with water outlet interface 15.Water inlet interface 14, water outlet interface 15 are communicated with upper chamber, lower chambers respectively.Air vent 13 is communicated with upper and lower two chambers of this water tank.The top of second water tank 11 is provided with air bleeding valve 16.Air bleeding valve 16 can be picked out by the top of housing 1.
Before the second heat exchanger work, fill with water in the water tank in advance.In the injecting process, when water flowed into the lower chambers of first water tank 10, the gas of bottom chamber was discharged by air vent 13.
During 9 work of second heat exchanger, hot water flows into second water tank 11 through superposed heat exchanger tube, to second water tank, 11 bottoms from the upper chamber of first water tank 10, flow back to the lower chambers of first water tank 10 then again through the heat exchanger tube of bottom, the water outlet interface 15 from first water tank flows out at last.Like this, because the upper chamber of first water tank 10, lower chambers all are to be communicated with second water tank 11 by many heat exchanger tubes, improved the speed of hot water flow, strengthened heating effect, temperature rise is fast.
Wherein the effect of the first water tank median septum 12 is that directly the water outlet interface 15 from first water tank flows out, and is short-circuited after preventing that hot water from entering first water tank 10 from water inlet interface 14.
Embodiment further: the heat exchanger tube 8 of first heat exchanger, the heat exchanger tube of second heat exchanger 9 all are provided with two rows side by side, also more rows can be set.Heat exchanger tube 91 spaces of the heat exchanger tube 81 of first heat exchanger and second heat exchanger are provided with, and as shown in Figure 7, are more conducive to heat exchange rapidly and uniformly like this.
As shown in Figure 8, the utility model also can be compound dual circuit system hanging machine air conditioner, and this hanging machine air conditioner comprises housing 24, motor 21, wind wheel 18, heat exchanger equally; Air inlet 19, air outlet 20 are set on the housing 24.Be that with common hanging machine air conditioner difference heat exchanger wherein is provided with two, first heat exchanger 22 is connected with compressor, is commonly called as evaporimeter.Second heat exchanger 23 is connected with external thermal source.The structure technology of first heat exchanger 22, second heat exchanger 23 and principle are with first heat exchanger 8, second heat exchanger, 9 unanimities in the above-mentioned cabinet-type air conditioner air-conditioning.
The utility model does not describe technology in detail, is the known technology that those skilled in that art know.
Claims (4)
1, a kind of compound dual circuit system air conditioner comprises housing, motor, compressor, blower fan, master controller and the heat exchanger of being made up of heat exchanger tube, heat exchange fin; It is characterized in that: described heat exchanger is provided with two, and the heat exchange fin of two heat exchangers closely contacts or is integral structure; The heat exchanger tube of first heat exchanger is communicated with described compressor; The heat exchanger tube end of second heat exchanger is provided with import, the outlet that can be connected with independent thermal source.
2, a kind of compound dual circuit system air conditioner according to claim 1 is characterized in that: in the left and right sides of described second heat exchanger first water tank, second water tank are set respectively, the heat exchanger tube two ends of second heat exchanger are communicated with two water tanks; The dividing plate that first water tank is set at the middle part is divided into upper and lower two chambers, and dividing plate is along the radially setting of heat exchanger tube; The upper chamber of first water tank, lower chambers are provided with a water flowing interface respectively; Lower chambers is provided with air-release mechanism; The top of second water tank is provided with air bleeding valve.
3, a kind of compound dual circuit system air conditioner according to claim 2 is characterized in that: described air-release mechanism is one to be arranged on the air vent on the dividing plate, and air vent is communicated with upper and lower two chambers of this water tank.
4, according to claim 1 or 2 or 3 described a kind of compound dual circuit system air conditioners, it is characterized in that: the heat exchanger tube of the heat exchanger tube of first heat exchanger, second heat exchanger all is provided with two or more rows side by side, and the heat exchanger tube space of the heat exchanger tube of first heat exchanger and second heat exchanger is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200231388U CN201359338Y (en) | 2009-03-05 | 2009-03-05 | Composite dual-pipeline system air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200231388U CN201359338Y (en) | 2009-03-05 | 2009-03-05 | Composite dual-pipeline system air conditioner |
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| Publication Number | Publication Date |
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| CN201359338Y true CN201359338Y (en) | 2009-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200231388U Expired - Fee Related CN201359338Y (en) | 2009-03-05 | 2009-03-05 | Composite dual-pipeline system air conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687978A (en) * | 2017-09-29 | 2018-02-13 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of U-tube heat exchanger horizontal hydraulic exhaust apparatus |
| CN110762635A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN113531958A (en) * | 2021-06-11 | 2021-10-22 | 青岛海尔空调器有限总公司 | Air conditioning system |
-
2009
- 2009-03-05 CN CNU2009200231388U patent/CN201359338Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687978A (en) * | 2017-09-29 | 2018-02-13 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of U-tube heat exchanger horizontal hydraulic exhaust apparatus |
| CN107687978B (en) * | 2017-09-29 | 2024-02-13 | 哈电集团（秦皇岛）重型装备有限公司 | Horizontal water pressure exhaust device of U-shaped tube heat exchanger |
| CN110762635A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN113531958A (en) * | 2021-06-11 | 2021-10-22 | 青岛海尔空调器有限总公司 | Air conditioning 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: 20091209 Termination date: 20120305 |