CN1153929C - Cold/warm air conditioner - Google Patents
Cold/warm air conditioner Download PDFInfo
- Publication number
- CN1153929C CN1153929C CNB991203984A CN99120398A CN1153929C CN 1153929 C CN1153929 C CN 1153929C CN B991203984 A CNB991203984 A CN B991203984A CN 99120398 A CN99120398 A CN 99120398A CN 1153929 C CN1153929 C CN 1153929C
- Authority
- CN
- China
- Prior art keywords
- heat
- air
- shell
- heater
- air regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention provides a cool/warm air conditioner which includes a casing and a control device, an inlet and an outlet disposed in upper portion of the casing, and a heating device arranged in the lower portion of the casing and provided with halogen heater and a reflection plate, and a heat exhaust device applicable for cooling/heating device for exhausting heat of back of the heater via the casing, wherein the heat exhaust device includes a fan motor disposed in the lower portion of the casing for generating driving force, and an fan blower coupling with the fan motor to rotate for exhausting air. The heating device can fully heat room. The heat exhaust device extracts heat of the back of the heat device via the casing so as to prevent heat damage to the electric device including the control device disposed in the upper portion of the casing.
Description
Technical field
The present invention relates to air regulator, particularly cold/warm air conditioner.
Background technology
When conventional cold/warm air conditioner was used to freeze, the warm air in its suction chamber became warm air into cold air by heat exchanger.Then, discharge cold air, cool room from air regulator.
When conventional cold/warm air conditioner was used to heat, the cold air in its suction chamber became cold air into warm air with heat exchanger.Then, discharge warm air, heat rooms from air regulator.
The following describes the refrigeration of conventional air regulator and heat circulation.
When being used to freeze, use the compressor compresses cold-producing medium of the outdoor location of air regulator, make it be in the high temperature and high pressure gaseous state, send it heat exchanger (condenser) of outdoor location to by cross valve then.Then, when producing heat exchange between cold-producing medium and outdoor air, cold-producing medium flows through the heat exchanger of outdoor location.By heat exchange, the heat of cold-producing medium is transferred to extraneous air, and external air temperature is raise, and to make condensation of refrigerant be the liquid condition of moderate temperature (45 ℃) and high pressure.
When the part of cold-producing medium became gaseous state, the cold-producing medium of moderate temperature and high pressure was in low temperature and low-pressure state by capillary.After this, the cold-producing medium of low temperature and low pressure is transmitted to the heat exchanger of the indoor set of air regulator, and when between cold-producing medium and the room air heat exchange taking place, cold-producing medium flows through indoor heat converter.By heat exchange, heat is transferred to cold-producing medium from room air, cold-producing medium is evaporated and enters low temperature and low-pressure state.Cold-producing medium with evaporation sends the compressor reducer of outdoor location to again, and discharges the room air of low temperature, cool room from indoor set.
When air regulator is used to heat, with the compressor compresses cold-producing medium of outdoor location, make it be in the high temperature and high pressure gaseous state, send it in the indoor set heat exchanger (condenser) by cross valve then.Then, when producing heat exchange between cold-producing medium and room air, cold-producing medium flows through the heat exchanger of indoor set.By heat exchange, the heat of cold-producing medium is transferred to room air, indoor air temperature is raise, and make condensation of refrigerant enter the liquid condition of moderate temperature (45 ℃) and high pressure.Discharge heated room air, heat rooms.
When the part of cold-producing medium became gaseous state, the cold-producing medium of moderate temperature and high pressure entered low temperature and low-pressure state by capillary.After this, the cold-producing medium of low temperature and low pressure is transmitted to the heat exchanger of outdoor location, and when heat exchange took place between cold-producing medium and outdoor air, cold-producing medium flow through the heat exchanger of outdoor location.By heat exchange, heat is transferred to cold-producing medium from outdoor air, cold-producing medium is evaporated and enters low temperature and low-pressure state, reduces the temperature of outdoor air.Then, again the cold-producing medium of evaporation is sent to the compressor reducer of outdoor location.
The shortcoming of conventional air regulator is owing to do not produce enough heat exchanges between the cold-producing medium in the heat exchanger of indoor and indoor set, thereby heat rooms fully.Another shortcoming of conventional air regulator is owing to not only operate a system as refrigeration but also as heating, thereby reduced refrigeration and heating efficiency by changing flowing of cold-producing medium.
Summary of the invention
The purpose of this invention is to provide and have the cold/warm air conditioner that the thermal efficiency improves.
In order to realize this purpose, the invention provides cold/warm air conditioner, this air regulator comprises shell and control device, described shell has entrance and exit at an upper portion thereof, it is characterized in that also comprising and be arranged at the heater on the described outer casing underpart and be used for cooling/heating apparatus and the heat at heater rear portion discharged the heat release of shell.
According to the present invention, such air regulator can be provided, the following front surface of wherein said shell has the heat outlet, comprises a plurality of halogen heaters that are arranged at position relative with described heat outlet on the described shell with described heater; Reflecting plate with the light and heat guiding heat outlet that is coupled with described halogen heater and is used for to send from described halogen heater.
According to the present invention, such air regulator can be provided, wherein said heat release be included in the fan electromotor that is used to produce driving force in the bottom of shell and with axially coupling and produce the ventilating fan of air draft of fan electromotor by its rotation.
Advantage according to air regulator of the present invention is as follows.Air regulator of the present invention has the heater additional in its underpart.Therefore, when the room needed enough heats, the heater in its underpart can be used for heat rooms fully.And heat release is discharged shell with the heat at heater rear portion, thereby can prevent that the heat infringement is included in the electric devices such as control device in the shell upper.
Description of drawings
Fig. 1 is the decomposition diagram of showing according to cold/warm air conditioner of the present invention.
Fig. 2 is the vertical cross section of showing according to cold/warm air conditioner of the present invention.
Fig. 3 shows the figure that is flowed by the air that produces according to heat release of the present invention.
The specific embodiment
Below, describe in detail according to cold/warm air conditioner of the present invention with reference to accompanying drawing.
As illustrated in fig. 1 and 2, air regulator of the present invention comprises shell 20, and inlet 4 and outlet 9 are arranged on front surface on this shell, is useful on the control device 15 of this air regulator operation of control in the bottom of this shell.Shell comprises framework 1, with the last front panel 2 of the top of framework coupling with removably with the bottom coupling of framework and can be arranged in the following front panel 14 of one of opening and closing position.
Following front panel 14 has heat outlet 14a and is coupled to open and close the hot topic 108 of heat outlet 14a with following front panel 14.
Air regulator of the present invention has the heating according to conventional cold/warm air conditioner.
And, in the bottom of the shell 20 that is formed with heat outlet 14a, additional heater is arranged.And, in the bottom of shell 20, heat release is set, discharge shell 20 with cooling/heating apparatus with heat.
This heater comprises a plurality of with predetermined longitudinal separation alignment and be used to generate heat and luminous halogen heater 102 and with the halogen heater coupling and be used for by heat outlet 14a light and heat being imported the reflecting plate 101 of house interior.The heat extraction plates 106 of honeycomb style is set, with the heat of scattering by reflecting plate 101 guiding fronts in the front of reflecting plate 101.
Heat release comprise the fan electromotor 104 that is used to produce driving force in the rear portion that is arranged at reflecting plate 101 and with the axial ventilating fans 105 of coupling of fan electromotor 104.Driving force with fan electromotor makes ventilating fan 105 rotations and produces air draft.
On reflecting plate 101 tops, form heat extraction hole 109, to discharge the heat of transferring to reflecting plate 101 rear portions by halogen heater.Framework 1 has outer vent 1a, by the heat that is passed through by the air draft of ventilating fan 105 generations in this hole discharge shell 20.
Ventilating fan 105 and support component 103 couplings that are arranged in framework 1 bottom and surround heater.Support component 103 plays a part to strengthen framework bottom intensity and have inner vent 103a, discharges the heat of heater by this hole by the air draft that is produced by ventilating fan 105.That is the heat that prevents heater enters control device 15 by the top of support component 103, and by outer vent 1a and inner vent 103a heat is discharged shell 20 by ventilating fan 105.
Operation according to air regulator of the present invention is as follows.
For to room heating, the heating of user-operable in shell 20 tops, its operation is identical with conventional cold/warm air conditioner.For the room is heated, the user also can use the heater in shell 20 bottoms selectively, and its operation is as follows.
When opening when starting heater after popular 108, generate heat or luminous with the halogen heater 102 of predetermined longitudinal separation alignment, and the heat that will launch of reflecting plate 101 or photoconduction are to the front.
Then, by the heat sink 106 of honeycomb style distribute heat equably, and the heat that is distributed is being injected house interior after by protection grid 107.By convection current, the heat of injecting house interior improves indoor air temperature equably.Halogen heater 102 also has the function that the user is provided medical services by UV-irradiation.
On the other hand, transfer to the heat of reflecting plate 101 back because of convection current can raise, this can damage control device 15 and other device., in the present invention, prevent that with support component 103 heat that raises from entering control device 15 and other device, discharges shell 20 by inner vent 103a and outer vent 1a with heat by means of ventilating fan 105.
In detail, fan electromotor 104 and support component 103 couplings that are arranged at framework 1 bottom and surround heater.Support component 103 works to strengthen framework 1 bottom intensity.Ventilating fan 105 axially is coupled with fan electromotor 104.With the operation while of heater, control device 15 sends and drives signal operation fan electromotors 104.Because of the operation of fan electromotor 104, ventilating fan 105 rotations produce air draft.As shown in Figure 3, cool off the reflecting plate 101 that is heated, and the heat of heater is discharged shell 20 by air draft by air draft.
By ventilating fan 105, also the heat in the shell 20 is discharged shell 20 by heat extraction hole 109 along the place ahead, and rearward heat is discharged shell 20 by inner vent 103a and outer vent 1a.
Advantage according to air regulator of the present invention is as follows.
Cold/warm air conditioner of the present invention has the heater additional in its underpart.Therefore, when fully during heat rooms, using heater to come heat rooms fully in its underpart with the heating in its top.And heat release is discharged shell with the heat of heater back, thereby can prevent the infringement of heat to the electric device of the control device 15 that comprises shell upper.
Although optimised form of the present invention has been described, should be appreciated that those skilled in the art obviously can carry out various changes and can not break away from spirit of the present invention.
Therefore, scope of the present invention is only determined by claim.
Claims (9)
1. a cold/warm air conditioner comprises shell and control device, and described shell comprises a framework and an air intake in described shell upper and an air outlet slit,
Described air regulator is characterized in that, also comprises:
Be arranged at the heater in the described outer casing underpart; With
Be used for cooling/heating apparatus and the heat of heater back discharged the heat release of shell.
2. air regulator as claimed in claim 1, the following front surface of wherein said shell have a heat outlet and
Described heater comprises:
Be arranged at a plurality of halogen heaters of position relative in the described shell with described heat outlet; With
The hot reflecting plate that exports of light and heat guiding that is coupled and is used for to send from described halogen heater with described halogen heater.
3. air regulator as claimed in claim 1, wherein heat release is included in the fan electromotor of generation driving force in the outer casing underpart and rotates the ventilating fan of generation air draft with the axial coupling of fan electromotor and by it.
4. air regulator as claimed in claim 2, the top of wherein said reflecting plate have a plurality of heat extractions hole, so that by described heat extraction hole the heat of described reflecting plate back is discharged shell.
5. air regulator as claimed in claim 3, its middle frame has outer vent, by the heat that is passed through by the air draft of ventilating fan generation in this hole discharge shell.
6. air regulator as claimed in claim 3, wherein fan electromotor is arranged at the back of reflecting plate.
7. air regulator as claimed in claim 3 also comprises the support component that is arranged in the framework bottom with the intensity that strengthens the framework bottom, and this support component has inner vent, discharges the heat of heater by this hole by the air draft that is produced by ventilating fan.
8. air regulator as claimed in claim 7, wherein said support component are to surround described heater.
9. air regulator as claimed in claim 7, wherein said fan electromotor are and described support component coupling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980051498A KR20000034222A (en) | 1998-11-28 | 1998-11-28 | Cooling/heating air conditioner |
| KR51498/1998 | 1998-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1255605A CN1255605A (en) | 2000-06-07 |
| CN1153929C true CN1153929C (en) | 2004-06-16 |
Family
ID=19560174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991203984A Expired - Fee Related CN1153929C (en) | 1998-11-28 | 1999-09-24 | Cold/warm air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20000034222A (en) |
| CN (1) | CN1153929C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100870626B1 (en) * | 2007-02-12 | 2008-11-27 | 삼성전자주식회사 | Air conditioner |
-
1998
- 1998-11-28 KR KR1019980051498A patent/KR20000034222A/en not_active Application Discontinuation
-
1999
- 1999-09-24 CN CNB991203984A patent/CN1153929C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1255605A (en) | 2000-06-07 |
| KR20000034222A (en) | 2000-06-15 |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040616 Termination date: 20110924 |