CN206637754U - A kind of central air conditioning - Google Patents
A kind of central air conditioning Download PDFInfo
- Publication number
- CN206637754U CN206637754U CN201720171388.0U CN201720171388U CN206637754U CN 206637754 U CN206637754 U CN 206637754U CN 201720171388 U CN201720171388 U CN 201720171388U CN 206637754 U CN206637754 U CN 206637754U
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- China
- Prior art keywords
- layer
- heat
- air conditioning
- central air
- floor heating
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Abstract
The utility model discloses a kind of central air conditioning, including outdoor unit, indoor set, distributor, controller, floor heating device, outdoor unit located at outside carries out heat exchange with outdoor air, indoor set located at indoor carries out heat exchange with room air, floor heating device is located at indoor ground end, distributor is used for distributing refrigerant on the outside of indoor set and floor heating device, and controller is located at distributor side, for controlling the action of distributor.The utility model can provide floor heating for providing one kind, while air is freezed or heated, efficiency high, the central air conditioning of environmental protection and energy saving.
Description
Technical field
The utility model belongs to field of air conditioning, and in particular to a kind of central air conditioning with ground-heating function.
Background technology
Air-conditioning is air regulator, is to the temperature of air, humidity, cleanliness factor and air velocity etc. in certain closing space
Parameter is adjusted, to meet the requirement of human comfort or technical process.Air-conditioning is by compressor, condenser, expansion valve and evaporation
Device is formed, and sucks after the hot-air of interior and carries out heat exchange therewith with low temperature refrigerant, and the air after heat exchange is arranged to interior, empty
Adjust by the way that the process is repeated to indoor refrigeration, or pass through and carry out the operation heating indoor air opposite with said process.
Air-conditioning is generally divided into split-type air conditioner and integrated air conditioner.The indoor set and outdoor unit of split-type air conditioner are separate, set respectively
In indoor and outdoors, the indoor set and outdoor unit of integrated air conditioner are integrated.Under many circumstances, one family or company
When needing to set air-conditioning in multiple rooms or office, central air-conditioning is generally set.Central air-conditioning connects on an outdoor unit
There are multiple indoor sets, with setting multiple indoor sets that there is identical effect.Central air-conditioning has a refrigerant deliverability very strong
Outdoor unit, by it located at outdoor, and by distributor the refrigerant of outdoor unit is assigned to the indoor set in each room.Existing skill
In art, central air-conditioning merely can only be freezed or be heated for air, and easily cause room air under heating state
Dry, heat skewness.Floor heating uses plastic water pipe in the prior art, has incrustation scale over time, influences floor heating temperature
And cost is high.Therefore, a kind of central air conditioning with air-source directly-heated ground-heating function is designed, it would be highly desirable to solve.
Utility model content
In view of this, main purpose of the present utility model is that floor heating can be provided by providing one kind, while to air system
Cold or heating, efficiency high, the central air conditioning of environmental protection and energy saving.
To reach above-mentioned purpose, the utility model provides a kind of central air conditioning, including a kind of central air conditioning, bag
Outdoor unit, more indoor sets, distributor, controller, floor heating devices are included, outdoor unit and the outdoor air located at outside carry out heat
Exchange, indoor set and the room air located at indoor carry out heat exchange, and floor heating device is located at indoor ground end, and distributor is located at room
It is used for distributing refrigerant on the outside of interior machine and floor heating device, controller is located at distributor side, for controlling the action of distributor.
Preferably, the outdoor unit is provided with outdoor heat converter and compressor, and outdoor heat converter is carried out with outdoor air
Refrigerant is compressed into high-temperature high-pressure state by heat exchange, compressor.
Preferably, the indoor set is provided with indoor heat converter, and the indoor heat converter utilizes the refrigerant of outdoor unit supply,
Heat exchange is carried out with room air.
Preferably, floor heating heat exchanger is provided with the outside of the floor heating device, the floor heating heat exchanger utilizes the outdoor unit
The refrigerant of supply, heat exchange is carried out with the air of the floor heating device.
Preferably, the floor heating device includes heat-insulation layer, heating layer, heat transfer layer, heating layer support be located at heat-insulation layer it
On, the heat transfer layer is on heating layer.
Further, the heat transfer layer includes heat transfer plate and the floor layer being installed on the heat transfer plate.
Further, the floor layer is to be installed in the timber floor on heat transfer plate, or floor layer includes being installed in heat transfer
Cement layer on plate and the ceramic tile being attached to admittedly on cement layer.
Further, the heating layer is copper pipe, and heat is transmitted to the floor layer by the heating layer by the heat transfer plate.
Preferably, the inner skeleton is provided with electromagnetic expanding valve and silencer, and the electromagnetic expanding valve is cold for adjusting
Matchmaker's flow, the silencer are used to eliminate noise caused by refrigerant flowing.
Preferably, the controller includes control board, circuit board housing, controller cage, and the control board is used
In controlling the electromagnetic expanding valve, the control board is arranged on the circuit board enclosure interior, the controller cage closing
Circuit board housing.
Central air conditioning of the present utility model, it is low, suitable to possess novel in design, easy to use, energy-conserving and environment-protective, manufacturing cost
With scope it is wide the advantages that.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of central air conditioning of the utility model；
Fig. 2 is a kind of structural representation of the floor heating device of central air conditioning of the utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.
Embodiment of the present utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the utility model, and it is not intended that to limit of the present utility model
System.
Referring to Fig. 1, Fig. 2, central air conditioning of the present utility model, including a kind of central air conditioning, including outdoor unit
1st, indoor set 2, distributor 3, controller 4, floor heating device 5, outdoor unit 1 and outdoor air located at outside carry out heat exchange,
Indoor set 2 located at indoor carries out heat exchange with room air, and floor heating device is located at indoor ground end, and distributor 3 is located at interior
Machine 2 and the outside of floor heating device 5 are used for distributing refrigerant, and controller 4 is located at the side of distributor 3, for controlling the action of distributor 3.
Indoor set 2, distributor 3, the quantity of controller 4 are multiple.
Outdoor unit 1 in the utility model is provided with outdoor heat converter and compressor, outdoor heat converter and outdoor air
Heat exchange is carried out, refrigerant is compressed into high-temperature high-pressure state by compressor.
Indoor set 2 in the utility model is provided with indoor heat converter, and the outside of floor heating device 5 is provided with floor heating heat exchanger,
Indoor heat converter and floor heating heat exchanger utilize the refrigerant of outdoor unit supply, enter with the air of room air and floor heating device 5
Row heat exchange.Each outside of indoor set 2 and floor heating device 5 is provided with multiple distributors 3, and the refrigerant of outdoor unit supply is allocated device 3
Each indoor set 2 and floor heating device 5 are assigned to, heat exchange is carried out with the air of each interior space and floor heating device 5, so as to adjust
Save each interior space and the temperature of floor heating device 5.
Floor heating device 5 in the utility model includes heat-insulation layer 50, heating layer 51, heat transfer layer 52, and the heating layer 51 supports
It is located on heat-insulation layer 50, the heating layer 51 is copper pipe, and service life length, Maintenance free, copper pipe diameter is small, and ground does not have to pre- again
Bury higher bed course, and quick heating, low cost；Heat transfer layer 52 includes heat transfer plate and the floor layer being installed on heat transfer plate.
Heat is transmitted to floor layer by heating layer 51 by heat transfer plate, and one side heat-transfer effect is uniform, is not in local uneven in temperature, heat passes
It is good to pass effect, it is on the other hand easy for installation, it is readily replaceable.Described floor layer includes being installed in the timber floor on heat transfer plate,
Or it is installed in the cement layer on heat transfer plate and the ceramic tile being attached to admittedly on cement layer.
The inside of distributor 3 in the utility model is provided with electromagnetic expanding valve and silencer, and electromagnetic expanding valve is cold for adjusting
Matchmaker's flow, silencer are used to eliminate noise caused by refrigerant flowing.
Controller 4 in the utility model includes control board, circuit board housing, controller cage.Control board is used
In control electromagnetic expanding valve, control board is arranged on circuit board enclosure interior, controller cage closed circuit plate housing.
When the air-conditioning in the utility model is in refrigerating state, floor heating device 5 does not work, outdoor unit 1 and interior
Machine 2 is in running order.Gas coolant in outdoor unit 1 is pressurizeed by compressor, turns into high temperature and high pressure gas, into outdoor unit 1
Outdoor heat converter, condensation liquefaction heat release turns into liquid, while discharges heat, distributor 3 one corresponding to indoor set to air
Electromagnetic expanding valve inside distributor 3 is adjusted the controller 4 of side, and electromagnetic expanding valve is controlled to liquid coolant amount,
Refrigerant is supplied to each indoor set 2；And distributor 3 corresponding to floor heating device 5 and controller 4 are then closed.Liquid coolant
Into the indoor heat converter of each indoor set 2, carburation by evaporation heat absorption, turn into gas, while draw the heat of room air, so as to
Reaching reduces the purpose of each interior space temperature.
When the air-conditioning in the utility model is in heating state, outdoor unit 1, indoor set 2, floor heating device 5 are simultaneously
It is in running order.Gas coolant is pressurizeed by the compressor of outdoor unit 1, turns into high temperature and high pressure gas, enters via distributor 3 each
The indoor heat converter of individual indoor set 2 and the floor heating heat exchanger in the outside of floor heating device 5, the controller 4 of the side of distributor 3 is to dividing
Electromagnetic expanding valve inside orchestration 3 is adjusted, and electromagnetic expanding valve is controlled to liquid coolant amount, is supplied to each indoor set 3
Refrigerant, condensation liquefaction heat release, turn into liquid, while the air of room air and floor heating device 5 is heated, room is improved so as to reach
The purpose of interior temperature and the temperature of floor heating device 5.Now liquid coolant enters the outdoor heat converter of outdoor unit 1, evaporation again
Gas heat absorption, turn into gas, while draw the heat of outdoor air, turning into the refrigerant of gas, to be again introduced into compressor starts next
Individual circulation.
As can be seen here, central air conditioning of the present utility model can adjust indoor air temperature and surface temperature simultaneously,
The thermal efficiency significantly increases compared to traditional air conditioner.The central air conditioning is reasonable in design, and stabilized structure is reliable, has good popularization
Use value.
It is described above, preferred embodiment only of the present utility model, it is not intended to limit protection of the present utility model
Scope.
Claims (10)
- A kind of 1. central air conditioning, it is characterised in that including outdoor unit, indoor set, distributor, controller, floor heating device, if The outdoor unit in outside carries out heat exchange with outdoor air, and the indoor set and the room air located at indoor are carried out Heat exchange, the floor heating device are located at indoor ground end, and the distributor is used on the outside of the indoor set and the floor heating device To distribute refrigerant, the controller is located at the distributor side, for controlling the action of the distributor.
- 2. central air conditioning as claimed in claim 1, it is characterised in that the outdoor unit is provided with outdoor heat converter and pressure Contracting machine, the outdoor heat converter carry out heat exchange with outdoor air, and refrigerant is compressed into high-temperature high-pressure state by the compressor.
- 3. central air conditioning as claimed in claim 1, it is characterised in that the indoor set is provided with indoor heat converter, should Indoor heat converter utilizes the refrigerant of outdoor unit supply, and heat exchange is carried out with room air.
- 4. central air conditioning as claimed in claim 1, it is characterised in that be provided with floor heating heat exchange on the outside of the floor heating device Device, the floor heating heat exchanger utilize the refrigerant of outdoor unit supply, and heat exchange is carried out with the air of the floor heating device.
- 5. central air conditioning as claimed in claim 1, it is characterised in that the floor heating device include heat-insulation layer, heating layer, Heat transfer layer, the heating layer support are located on heat-insulation layer, and the heat transfer layer is on heating layer.
- 6. central air conditioning as claimed in claim 5, it is characterised in that the heat transfer layer includes heat transfer plate and is installed in this Floor layer on heat transfer plate.
- 7. central air conditioning as claimed in claim 6, it is characterised in that the floor layer is to be installed on heat transfer plate Timber floor, or floor layer include being installed in the cement layer on heat transfer plate and the ceramic tile being attached to admittedly on cement layer.
- 8. central air conditioning as claimed in claim 7, it is characterised in that the heating layer is copper pipe, and the heating layer leads to Cross the heat transfer plate and heat is transmitted to the floor layer.
- 9. central air conditioning as claimed in claim 1, it is characterised in that the inner skeleton be provided with electromagnetic expanding valve and Silencer, the electromagnetic expanding valve are used to adjust cold medium flux, and the silencer is used to eliminate noise caused by refrigerant flowing.
- 10. central air conditioning as claimed in claim 9, it is characterised in that the controller includes control board, circuit Plate housing, controller cage, the control board are used to control the electromagnetic expanding valve, and the control board is arranged on described Circuit board enclosure interior, the controller cage closed circuit plate housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171388.0U CN206637754U (en) | 2017-02-24 | 2017-02-24 | A kind of central air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171388.0U CN206637754U (en) | 2017-02-24 | 2017-02-24 | A kind of central air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637754U true CN206637754U (en) | 2017-11-14 |
Family
ID=60252707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171388.0U Expired - Fee Related CN206637754U (en) | 2017-02-24 | 2017-02-24 | A kind of central air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765689A (en) * | 2017-02-24 | 2017-05-31 | 济南瑞科空调设备有限公司 | A kind of central air conditioning |
| CN109028300A (en) * | 2018-07-10 | 2018-12-18 | 海信（山东）空调有限公司 | Multi-gang air conditioner |
-
2017
- 2017-02-24 CN CN201720171388.0U patent/CN206637754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765689A (en) * | 2017-02-24 | 2017-05-31 | 济南瑞科空调设备有限公司 | A kind of central air conditioning |
| CN109028300A (en) * | 2018-07-10 | 2018-12-18 | 海信（山东）空调有限公司 | Multi-gang air conditioner |
| CN109028300B (en) * | 2018-07-10 | 2020-07-07 | 海信（山东）空调有限公司 | Multi-connected air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |