CN204153874U - A kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water - Google Patents
A kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water Download PDFInfo
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- CN204153874U CN204153874U CN201420605631.1U CN201420605631U CN204153874U CN 204153874 U CN204153874 U CN 204153874U CN 201420605631 U CN201420605631 U CN 201420605631U CN 204153874 U CN204153874 U CN 204153874U
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Abstract
The utility model discloses a kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water, comprise for outside air carry out heat exchange off-premises station, for exporting the indoor set of low temperature chilled water or high temperature refrigerant water and the fluorine pipeline for being connected off-premises station and indoor set, also comprise the temperature adjustment outlet terminal for promoting indoor temperature or reduction indoor temperature, described temperature adjustment outlet terminal is connected to indoor set by chilled water pipeline, and receives low temperature chilled water or high temperature refrigerant water and regulate indoor temperature that indoor set exports.In the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, described indoor set volume is little, be easy to be arranged on indoor balcony or other easy-to-install place, molten being integrated can be fitted up by same family, to compressor, water pump etc. because longtime running holds flimsy parts be convenient to change, thus avoid in high residential building install and maintenance activity falling from high altitude risk.
Description
Technical field
The utility model relates to a kind of air-conditioning system, particularly relates to a kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water.
Background technology
Along with the construction development in city, the soil that can be used for developing is fewer and feweri.Live the needs in city for holding more people, economize the land resource, house is more and more higher stratification thereupon.Meanwhile, along with the living standard of people progressively improves, the requirement of comfortableness is also improved thereupon.
In order to the quality of making the life better, get more and more for the various air-conditioner set improving comfortableness.For high residential building, adopt traditional centralized central hollow mode system, every household charge is cumbersome, very flexible, and the workload of installation needs coordination is large and the cycle is long, and costly, expense is long for payoff period, is namely difficult to applicable family expenses.Adopt normal domestic use air-conditioner, every fills multiple stage unit possibly, and exterior wall will install multiple stage outdoor host computer; The hot blast that winter, indoor set blew out is little because of its density, and float on indoor top, namely surface temperature is not high, and its comfortableness of human feeling is bad.Integral wind cooling cold-hot water air conditioning system or connected system, because the large parts of the weight such as its compressor, brazing plate type heat exchanger, water pump are all in outdoor host computer, weight is large, be arranged on outdoor again, therefore install and maintenance activity all more difficult, especially high residential building, every year because installing or Maintenance Room outdoor main unit generation falling from high altitude, causes casualties to have many cases.
Utility model content
The utility model, for the drawback of prior art, provides a kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water.
The air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, comprise for outside air carry out heat exchange off-premises station, for exporting the indoor set of low temperature chilled water or high temperature refrigerant water and the fluorine pipeline for being connected off-premises station and indoor set, also comprise the temperature adjustment outlet terminal for promoting indoor temperature or reduction indoor temperature, described temperature adjustment outlet terminal is connected to indoor set by chilled water pipeline, and receives low temperature chilled water or high temperature refrigerant water and regulate indoor temperature that indoor set exports.
In the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, described temperature adjustment outlet terminal comprises for reducing the fan coil of indoor temperature and the floor heating coil pipe for promoting indoor temperature;
Described chilled water pipeline is communicated with fan coil and floor heating coil pipe respectively.
In the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, between described chilled water pipeline and fan coil, be provided with cooling transfer valve; Intensification transfer valve is provided with between described chilled water pipeline and floor heating coil pipe.
In the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, described off-premises station comprises cabinet, is arranged at sticking up plate heat interchanger and being arranged at the blower fan on cabinet in this cabinet, and the air outlet of described blower fan just sticks up plate heat interchanger to described.
In the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, described indoor set comprises compressor, water pump, brazing plate type heat exchanger and supporting control circuit;
Wherein, the gaseous refrigerant of the HTHP that described compressor produces is transported to off-premises station, by liquefy cold-producing medium after off-premises station condensation heat release, send indoor set back to again and evaporate through brazing plate type heat exchanger, deliver to the heat of the water in brazing plate type heat exchanger by water pump to absorb and export low temperature chilled water;
Or the gaseous refrigerant of the HTHP that described compressor produces carries out condensation heat release through brazing plate type heat exchanger, so that the water delivered to by water pump in brazing plate type heat exchanger heating is exported high temperature refrigerant water.
In the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, described indoor set volume is little, be easy to be arranged on indoor balcony or other easy-to-install place (below wardrobe), molten being integrated can be fitted up by same family, to compressor, water pump etc. because longtime running holds flimsy parts be convenient to change, thus avoid in high residential building install and maintenance activity falling from high altitude risk.
Accompanying drawing explanation
Fig. 1 is the structural representation of the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model;
Fig. 2 is the structural representation of the indoor set in the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model;
Fig. 3 is the structural representation of the off-premises station in the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to description word to make those skilled in the art.
As shown in Figure 1, Figure 2, Figure 3 shows, the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model, comprise for outside air carry out heat exchange off-premises station 3, for exporting the indoor set 1 of low temperature chilled water or high temperature refrigerant water and the fluorine pipeline 2 for being connected off-premises station 3 and indoor set 1, also comprise the temperature adjustment outlet terminal for promoting indoor temperature or reduction indoor temperature, described temperature adjustment outlet terminal is connected to indoor set 1 by chilled water pipeline 10, and receives low temperature chilled water or high temperature refrigerant water and regulate indoor temperature that indoor set 1 exports.Described indoor set 1 and off-premises station 3 form the fluorine road circulatory system by fluorine pipeline 2.Off-premises station 3 to distribute to outdoor air in summer and to be freezed produced heat by indoor set 1; Or from air, absorb energy when heating in the winter time, be supplied to the heat needed for indoor set 1.
Specifically, described temperature adjustment outlet terminal can comprise for reducing the fan coil 4 of indoor temperature and the floor heating coil pipe 5 for promoting indoor temperature; Described chilled water pipeline 10 is communicated with fan coil 4 and floor heating coil pipe 5 respectively.Further, also can be provided with transfer valve 8,9 of lowering the temperature between described chilled water pipeline 10 and fan coil 4, so that select by opening or close cooling transfer valve 8,9 to export to described fan coil 4 or stop to export low temperature chilled water.Intensification transfer valve 6,7 is provided with, so that select by opening or close intensification transfer valve 6,7 to export to described floor heating coil pipe 5 or stop to export high temperature refrigerant water between described chilled water pipeline 10 and floor heating coil pipe 5.Such as, when cooling in summer, close intensification transfer valve 6,7, open cooling transfer valve 8,9, the low temperature chilled water that indoor set 1 produces delivers to multiple fan coils 4 (illustrate only four in Fig. 1) varied in size installed as required, to lower the temperature to room air by chilled water pipeline 10.When heating in the winter time, open intensification transfer valve 6,7, close cooling transfer valve 8,9, flooring, by floor heating coil pipe 5, is heated, is heated up by room air, thus realize heating by the radiation on ground by the high temperature refrigerant water that indoor set 1 produces.
As shown in Figure 3, in the utility model, described off-premises station 3 comprises cabinet 13, is arranged at sticking up plate heat interchanger 11 and being arranged at the blower fan 12 on cabinet 13 in this cabinet 13, and the air outlet of described blower fan 12 just sticks up plate heat interchanger 11 to described.Described off-premises station 3 is arranged on outdoor, the heat (or cold) produced by indoor set 1 delivers to the finned heat exchanger 11 of off-premises station 3 by fluorine pipeline, blower fan 12 makes air by finned heat exchanger 11 when running, thus makes finned heat exchanger 11 and air carry out heat exchange.During refrigeration, cold-producing medium carries out condensation to heat release in air at finned heat exchanger 11; When heating, cold-producing medium carries out evaporating absorbing heat from air at finned heat exchanger 11, is indoor set 1 and provides cold (or heat) source.Although be arranged on outdoor, because composition amount of parts is few, the workload of maintenance is also greatly reduced thereupon; In addition, not wherein, off-premises station is lightweight for the large parts of the weight such as compressor, is easy to install; Thus greatly reduce difficulty and the risk of outdoor overhead operation.
As shown in Figure 2, in the utility model, described indoor set 1 comprises compressor 21, water pump 22, brazing plate type heat exchanger 23 and supporting control circuit.Wherein, the gaseous refrigerant of the HTHP that described compressor 21 produces is transported to off-premises station 3, by liquefy cold-producing medium after off-premises station 3 condensation heat release, send indoor set 1 again back to and evaporate through brazing plate type heat exchanger 23, to absorb the heat of being delivered to the water in brazing plate type heat exchanger 23 by water pump 22 and to export low temperature chilled water.Or the gaseous refrigerant of the HTHP that described compressor 21 produces carries out condensation heat release through brazing plate type heat exchanger 23, so that the water delivered to by water pump 22 in brazing plate type heat exchanger 23 heating is exported high temperature refrigerant water.Because of indoor set 1 volume little (suitable with the volume of Household drum washing machine), be easy to be arranged on indoor balcony or other easy-to-install place as below wardrobe, can same family finishing be molten is integrated.Be convenient to change because longtime running holds flimsy parts to compressor 21, water pump 22 etc., this avoid and install and maintenance activity falling from high altitude risk in high residential building.
The course of work of the air-conditioning system of small-sized split-type wind-cooled hot and cold water described in the utility model is as follows:
When cooling in summer, the gaseous refrigerant of the HTHP produced by compressor 21 delivers to off-premises station 3 by fluorine road tracheae 24, after off-premises station 3 condensation heat release, liquefy cold-producing medium sends indoor set 1 back to by fluorine road liquid pipe again, liquid refrigerant evaporates to brazing plate type heat exchanger 23 after throttling, absorb the heat being delivered to the chilled water in it by water pump 22, chilled water is carried out lower the temperature to form low temperature chilled water, room air is lowered the temperature by fan coil 4 by described low temperature chilled water again, thus reaches refrigeration.
When heating in the winter time, the gaseous refrigerant of the HTHP produced by compressor 21 carries out condensation heat release through brazing plate type heat exchanger 23, the chilled water delivered in it through water pump 22 is heated, thus produce high temperature refrigerant water and deliver to floor heating coil pipe 5, by it, room air is heated, reach the object of heating.The while of with it, after throttling, deliver to off-premises station 3 by fluorine road liquid pipe through the condensed liquid refrigerant of brazing plate type heat exchanger 23, from air, absorb heat become steam state, and then get back to indoor set 1 by fluorine road tracheae 24, so be concatenated to form the circulation of cold-producing medium, bring thermal source to indoor set 1.
Because taking floor heating mode, the temperature of chilled water can below 35 DEG C, and the temperature of chilled water is not high, and thus the Energy Efficiency Ratio of system cloud gray model is higher, reaches the object of economical operation.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (5)
1. the air-conditioning system of a small-sized split-type wind-cooled hot and cold water, comprise for outside air carry out heat exchange off-premises station, for exporting the indoor set of low temperature chilled water or high temperature refrigerant water and the fluorine pipeline for being connected off-premises station and indoor set, it is characterized in that, also comprise the temperature adjustment outlet terminal for promoting indoor temperature or reduction indoor temperature, described temperature adjustment outlet terminal is connected to indoor set by chilled water pipeline, and receives low temperature chilled water or high temperature refrigerant water and regulate indoor temperature that indoor set exports.
2. the air-conditioning system of small-sized split-type wind-cooled hot and cold water as claimed in claim 1, is characterized in that, described temperature adjustment outlet terminal comprises for reducing the fan coil of indoor temperature and the floor heating coil pipe for promoting indoor temperature;
Described chilled water pipeline is communicated with fan coil and floor heating coil pipe respectively.
3. the air-conditioning system of small-sized split-type wind-cooled hot and cold water as claimed in claim 2, is characterized in that, between described chilled water pipeline and fan coil, be provided with cooling transfer valve; Intensification transfer valve is provided with between described chilled water pipeline and floor heating coil pipe.
4. the air-conditioning system of small-sized split-type wind-cooled hot and cold water as claimed in claim 2, it is characterized in that, described off-premises station comprises cabinet, is arranged at sticking up plate heat interchanger and being arranged at the blower fan on cabinet in this cabinet, and the air outlet of described blower fan just sticks up plate heat interchanger to described.
5. the air-conditioning system of the small-sized split-type wind-cooled hot and cold water as described in claim 2 or 4, is characterized in that, described indoor set comprises compressor, water pump, brazing plate type heat exchanger and supporting control circuit;
Wherein, the gaseous refrigerant of the HTHP that described compressor produces is transported to off-premises station, by liquefy cold-producing medium after off-premises station condensation heat release, send indoor set back to again and evaporate through brazing plate type heat exchanger, deliver to the heat of the water in brazing plate type heat exchanger by water pump to absorb and export low temperature chilled water;
Or the gaseous refrigerant of the HTHP that described compressor produces carries out condensation heat release through brazing plate type heat exchanger, so that the water delivered to by water pump in brazing plate type heat exchanger heating is exported high temperature refrigerant water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605631.1U CN204153874U (en) | 2014-10-20 | 2014-10-20 | A kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605631.1U CN204153874U (en) | 2014-10-20 | 2014-10-20 | A kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water |
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| CN204153874U true CN204153874U (en) | 2015-02-11 |
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| CN201420605631.1U Active CN204153874U (en) | 2014-10-20 | 2014-10-20 | A kind of air-conditioning system of small-sized split-type wind-cooled hot and cold water |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111433518A (en) * | 2017-12-13 | 2020-07-17 | 伊莱克斯家用电器股份公司 | Window type air conditioner |
| US11435110B2 (en) | 2016-05-27 | 2022-09-06 | Electrolux Appliances Aktiebolag | Air conditioner with window connection |
| US11519615B2 (en) | 2017-12-13 | 2022-12-06 | Electrolux Appliances Aktiebolag | Outdoor unit of an air conditioner |
| US11566815B2 (en) | 2017-12-13 | 2023-01-31 | Electrolux Appliances Aktiebolag | Installation device for split air-conditioner |
| US11879647B2 (en) | 2021-12-22 | 2024-01-23 | Electrolux Appliances Aktiebolag | Portable air conditioning unit window installation system |
-
2014
- 2014-10-20 CN CN201420605631.1U patent/CN204153874U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11435110B2 (en) | 2016-05-27 | 2022-09-06 | Electrolux Appliances Aktiebolag | Air conditioner with window connection |
| CN111433518A (en) * | 2017-12-13 | 2020-07-17 | 伊莱克斯家用电器股份公司 | Window type air conditioner |
| US11519615B2 (en) | 2017-12-13 | 2022-12-06 | Electrolux Appliances Aktiebolag | Outdoor unit of an air conditioner |
| US11566815B2 (en) | 2017-12-13 | 2023-01-31 | Electrolux Appliances Aktiebolag | Installation device for split air-conditioner |
| US11841148B2 (en) | 2017-12-13 | 2023-12-12 | Electrolux Appliances Aktiebolag | Window-type air conditioner |
| US11879647B2 (en) | 2021-12-22 | 2024-01-23 | Electrolux Appliances Aktiebolag | Portable air conditioning unit window installation system |
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