CN205245390U - Heating removes haze all -in -one - Google Patents
Heating removes haze all -in -one Download PDFInfo
- Publication number
- CN205245390U CN205245390U CN201521128743.3U CN201521128743U CN205245390U CN 205245390 U CN205245390 U CN 205245390U CN 201521128743 U CN201521128743 U CN 201521128743U CN 205245390 U CN205245390 U CN 205245390U
- Authority
- CN
- China
- Prior art keywords
- fin
- haze
- heat exchanger
- heat exchange
- heating
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the air conditioning equipment field, the air conditioner that is applicable to under the clammy environment heats, concretely relates to heating removes haze all -in -one, including indoor set and off -premises station, the off -premises station includes heat exchanger and the fan that carries out the heat exchange with outdoor air, and the heat exchanger includes a plurality of vertical parallel arrangement's fin and run through the heat exchange tube in the fin that the fan can be realized just reversing, and just the rotational speed is adjustable. Can heat the particle of in -process in with the outside air at the complete machine through this heating removes haze all -in -one detaches in the lump to reach the good haze effect of removing.
Description
Technical field
The utility model relates to a kind of heating except haze all-in-one, is applicable to the air-conditioning heating under clammy environment, belongs to air-conditioning equipmentField.
Background technology
Haze, as the term suggests be mist and haze. By being suspended in a large number, small water droplet in surface air or ice crystal form mistAerosol systems, comes across winter more, is the ground layer water in air vapour product of (or sublimating) that condenses; And haze is to suspendThe aggregate of a large amount of small dusts, soot or salt grain in atmosphere. Haze weather is a kind of atmosphere pollution state, and haze isTo general statement, the especially PM2.5 of various suspended particulate substance content overproofs in atmosphere, (aerodynamics equivalent diameter is less thanEqual the particle of 2.5 microns) " arch-criminal " that be considered to cause haze weather. Along with the economic development water of Chinese societyFlat more and more higher, increasing city is affected by haze, especially megalopolis, and people also get over for the fear of hazeSend out and strengthen, talking haze look becomes, and preferentially administering haze has become the major tasks of Chinese Government, but does not still have up to nowThere is effective mode to realize except haze.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide one to be applicable to clammyAir-conditioning heating under environment, in air-conditioning heating heating, can realize heating except haze function except haze all-in-one.
Heating described in the utility model, except haze all-in-one, comprises indoor set and off-premises station, and off-premises station comprises with outdoor airThe heat exchanger of row heat exchange and blower fan, heat exchanger comprises the fin that some parallel longitudinals are arranged and is applied in the heat exchanger tube in fin;Blower fan can realize rotating and rotating speed is adjustable.
Can realize heating except haze function by the utility model simultaneously, specifically except haze process is as follows: under air-conditioning heating operating mode,First reduce the rotating speed of blower fan, reduce air quantity to 50%～90% of former air quantity, reduce evaporating pressure, thereby reduce wing in heat exchangerThe surface temperature of sheet, makes airborne haze rapid condensation form frost in the surface of heat exchanger in air-conditioner outdoor unit; Make afterwards windMachine quits work, by compressor defrost; Control afterwards blower fan and rotate backward, first make wind blow out with the speed of 0～0.1m/s, willThe heat of fin internal layer slowly spreads out of, and frost is continued to melt, until the defrosting operation of setting finishes (the time people of defrosting operationFor setting), improve rotation speed of fan, (the normal wind speed while being air-conditioning heating is now to make it restore to normal wind speedThe blower fan turning of blower fan turning during with air-conditioning heating contrary), blow 5～10s, by the water after defrost and a small amount of frost not meltingBlow out, realize thoroughly defrosting, recover afterwards air-conditioning heating operating mode; According to above-mentioned steps circulation, can air-conditioner outdoor unit is attachedNearly airborne haze is removed.
Air-conditioning is heating in process, and cold-producing medium enters the heat exchanger (under heating condition, this heat exchanger is evaporimeter) of off-premises station,Evaporation gasification heat absorption, becomes gas, the heat of suction chamber outer air simultaneously, and it is colder that outdoor air becomes, in clammy environment,Easily condense into frost at heat exchanger surface (being the windward side of heat exchanger), in condensation process, suspended particulate substance wherein alsoCan condense in frost, in defrost process, the water of these particles after with defrost flows away, thus in complete machine heating process energyEnough the suspended particulate substance in outside air is removed in the lump, played the effect except haze simultaneously.
Preferably, on the windward side of heat exchanger, the outward flange of fin is 0～5mm with the distance that is positioned at outermost heat exchanger tube.Fin outward flange in the heat exchanger of tradition air-conditioner outdoor unit is 6～9mm with the distance that is positioned at outermost heat exchanger tube, clammyUnder environment, because outside air temperature is low, therefore, the outward flange of fin is far away apart from heat exchanger tube, and the more difficult thawing of frost, gets overBe not easy defrosting. Therefore in the utility model, adopt the method that reduces distance between fin outward flange and outermost heat exchanger tube to carryHigh defrost effect.
In tradition air-conditioner outdoor unit, the spacing of fin of heat exchanger be equidistant, is generally 2.2mm, under clammy environment (as meThe winter in the state north) while heating with air-conditioning, easily frosting on fin, and the easy frosting in the outside of fin, inner sideBe difficult for frosting, because spacing of fin is less, air-conditioning continue to heat in process, often there will be fin large area by frost layerThe phenomenon of shutoff and be difficult for defrost, also can freeze sometimes, affects heat exchanger heat exchange, finally reduces the heating efficiency of air-conditioning, withIn time, also can affect except haze effect. In order to address this problem, the utility model adopts following preferred version: described heat exchangerIn, fin ecto-entad at least arranges two groups; Ecto-entad (windward side of conventionally assert heat exchanger in industry is its lateral surface,Therefore, " ecto-entad " is from the windward side of heat exchanger to its lee face), the spacing of fin of respectively organizing fin reduces gradually; PositionSpacing of fin in outermost one group of fin is 2.4mm～4.0mm, considers other factors such as production cost, is positioned atThe spacing of fin of one group of fin of side can not be too small, the preferred 1.4mm～2.2mm of the utility model. Like this, on the one hand,The spacing of fin of outside fin is relatively large, though frosting, can be easily by the large gap shutoff between fin, the opposing party yetFace, the frosting in the time flowing through the fin of intermediate layer or internal layer of a part of outside air, has effectively avoided completely at fin outside knotThe problem of frost, makes frosting even, is conducive in time evenly defrost simultaneously, accelerates the circulation of frosting, defrosting, to a certain degreeOn also can increase except haze effect.
When tradition air-conditioning heats in clammy environment, because the water after defrost can not be discharged in time, therefore often can cause water knotBecome ice and accumulate in the situation of heat exchanger the latter half, equally also can affect heat exchanger heat exchange, finally reduce the effect that heats of air-conditioningRate, impact are except haze effect. The utility model has adopted and heat exchanger is divided into upper and lower many group heat exchange units has arranged separately for this reasonThe technical scheme of water, concrete preferably following two schemes:
Scheme one:
Described heat exchanger at least comprises two groups of heat exchange units, from top to bottom longitudinally or inwardly oblique arranging of each heat exchange unit;Between upper and lower two groups of adjacent heat exchange units, separate by space bar, space bar is oblique having a down dip from inside to outside. At this programmeIn, each heat exchange unit can not stagger, and also can partly stagger, and also can stagger completely. Stagnant in order to prevent the water after defrostStay, in the inner side of space bar, water fender is set. For the ease of the water after defrost is drawn fast in time, make draining more thoroughThe end,, at the arranged outside Diversion Plate of space bar, the angle of inclination of Diversion Plate is not less than the angle of inclination of space bar. Consider peaceTotal factor, forms safety guard by the end downward bending of Diversion Plate. Between above-mentioned upper water fender and space bar, intervalBetween plate and Diversion Plate and between Diversion Plate and safety guard, can adopt arc transition, to reduce the resistance to water, favourableDischarge in time in water.
Scheme two:
Described heat exchanger at least comprises two groups of heat exchange units, longitudinally or inwardly oblique arranging of each heat exchange unit from top to bottom,Between each group heat exchange unit, stagger completely. For the water being changed into by frost in defrost process being discharged in time, belowThe bottom of heat exchange unit arranges water collection sheet, and water collection sheet is oblique having a down dip from inside to outside, makes the water of each heat exchange unit drop at any time collectionOn water plate, and from off-premises station, discharge in time by drainpipe or other drainage arrangements.
By the water after defrost is discharged in time, also can accelerate the circulation of frosting, defrosting, be conducive to strengthen except haze effect.
The beneficial effect that the utility model compared with prior art had is:
Heating described in the utility model, except haze all-in-one, is particularly useful for the air-conditioning heating under clammy environment, can be at complete machineIn heating process, the suspended particulate substance in outside air is removed in the lump, thereby reached good in haze effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model off-premises station;
Fig. 2 is the structural representation of heat exchanger in embodiment mono-;
Fig. 3 is the partial enlarged drawing at I position in Fig. 2;
Fig. 4 is the structural representation of heat exchanger in embodiment bis-;
Fig. 5 is the structural representation of heat exchanger in embodiment tri-;
Fig. 6 is the top view that the fin of heat exchanger in embodiment tetra-is arranged;
Fig. 7 is the structural representation that the fin of heat exchanger in embodiment five coordinates with heat exchanger tube.
In figure: 1, heat exchanger; 2, blower fan; 3, heat exchange unit; 4, upper water fender; 5, space bar; 6, Diversion Plate; 7,Safety guard; 8, water collection sheet; 9, drainpipe; 10, be positioned at one group of fin of inner side; 11, be positioned at outermost oneGroup fin; 12, fin; 13, heat exchanger tube.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, heating described in the utility model, except haze all-in-one, comprises indoor set and off-premises station, and off-premises station comprisesWith heat exchanger 1 and the blower fan 2 that outdoor air carries out heat exchange, heat exchanger 1 comprises fin 12 Hes that some parallel longitudinals are arrangedBe applied in the heat exchanger tube 13 in fin 12; Blower fan 2 can realize rotating and rotating speed is adjustable.
Can realize heating except haze function by the utility model simultaneously, specifically except haze process is as follows:
Under air-conditioning heating operating mode, first reduce the rotating speed of blower fan 2, reduce air quantity to 50%～90% of former air quantity, reduce evaporationPressure, thus the surface temperature of fin 12 in reduction heat exchanger 1 makes airborne haze rapid condensation in air-conditioner outdoor unitThe surface of heat exchanger 1 forms frost; Make afterwards blower fan 2 quit work, by compressor defrost; Controlling afterwards blower fan 2 oppositely turnsMoving, first make wind blow out with the speed of 0～0.1m/s, the heat of fin 12 internal layers is slowly spread out of, frost is continued to melt, straightFinish (the artificial setting of time of defrosting operation) to the defrosting operation of setting, improve blower fan 2 rotating speeds, just make it restore toNormal wind speed, blows 5～10s, and a small amount of frost of the water after defrost and thawing is blown out, and realizes thoroughly defrosting, recovers afterwards emptyModulation thermal condition; According to above-mentioned steps circulation, near airborne haze air-conditioner outdoor unit can be removed.
Air-conditioning is heating in process, and cold-producing medium enters the heat exchanger 1 of off-premises station, and (under heating condition, this heat exchanger 1 is evaporationDevice), evaporation gasification heat absorption, becomes gas, the heat of suction chamber outer air simultaneously, it is colder that outdoor air becomes, at clammy ringIn border, easily condense into frost, in condensation process, suspended particulate substance wherein also can condense in frost, in defrost process,The water of these particles after with defrost flows away, thereby can be by the suspended particulate substance in outside air one in complete machine heating processAnd remove, played the effect except haze simultaneously. Calculate with traditional 3P air-conditioning, in the time of heating condition, meeting per hour is had an appointmentThe air of 3500 cubes enters in air-conditioner outdoor unit, to use every day ten hours air-conditioning heatings to calculate, every day separate unit 3P skyThe air of 3.5 ten thousand cubes can be processed in tune, if each area has a large amount of resident families to use the utility model to heat, except hazeEffect can be more remarkable. And the mode of the coal heating of the common employing in the north now, each household (100 square meter) is arranged a winterPut 7.6 kilograms of dust, these dust enter and in atmosphere, also can cause haze and produce. Fire except haze all-in-one substitutes tradition if will heatCoal heating, had both stopped the dust emission that brought by fire coal, reduced the generation of haze, the dust that can condense again, by airParticle condenses into frost, and lasting frosting-defrost circulation, constantly near large quantity of air off-premises station is processed, thereby is hadEffect is removed airborne haze.
In order to strengthen except haze effect, the utility model has adopted various ways to accelerate the circulation of frosting, defrosting, specifically implementsFor example, under:
Embodiment mono-:
As shown in Figure 2,3, heat exchanger 1 comprises 3 groups of heat exchange units 3, and each heat exchange unit 3 is longitudinally arranged from top to bottom, thisIn embodiment, each heat exchange unit 3 does not stagger. Between upper and lower two groups of adjacent heat exchange units 3, separate by space bar 5,Dividing plate 5 is oblique having a down dip from inside to outside; In the inner side of space bar 5, water fender 4 is set, to prevent the hydropexis after defrost;At the arranged outside Diversion Plate 6 (angle of inclination of Diversion Plate 6 is not less than the angle of inclination of space bar 5) of space bar 5, so thatIn the water after defrost is drawn fast in time, make draining more thorough; Consider safety factor, by the end of Diversion Plate 6 toLower bending forms safety guard 7. Between above-mentioned upper water fender 4 and space bar 5, between space bar 5 and Diversion Plate 6And can adopt arc transition between Diversion Plate 6 and safety guard 7, to reduce the resistance to water, be conducive to water and arrange in timeGo out.
Embodiment bis-:
As shown in Figure 4, heat exchanger 1 comprises 3 groups of heat exchange units 3, and each heat exchange unit 3 is longitudinally arranged from top to bottom, this realityExecuting each heat exchange unit 3 parts in example staggers. Between upper and lower two groups of adjacent heat exchange units 3, separate by space bar 5,Dividing plate 5 is oblique having a down dip from inside to outside; The inner side of space bar 5 arranges water fender 4, arranged outside Diversion Plate 6, Diversion Plate6 end downward bending forms safety guard 7. Between upper water fender 4 and space bar 5, space bar 5 and Diversion Plate 6Between and between Diversion Plate 6 and safety guard 7, also can adopt arc transition, to reduce the resistance to water, be conducive to waterDischarge in time.
Embodiment tri-:
As shown in Figure 5, heat exchanger 1 comprises 3 groups of heat exchange units 3, from top to bottom inside oblique the arranging (OK of each heat exchange unit 3Conventionally the windward side of assert in the industry heat exchanger 1 is its lateral surface), respectively organize between heat exchange unit 3 and stagger completely. For can be byThe water being changed into by frost in defrost process is discharged in time, and the bottom of the heat exchange unit 3 below arranges water collection sheet 8, water collection sheet 8Oblique having a down dip from inside to outside, drops on water collection sheet 8 water of each heat exchange unit 3 at any time, and by drainpipe 9 or itsHe discharges by drainage arrangement in time from off-premises station.
In embodiment mono-, two, three, all adopt and heat exchanger 1 is divided into upper and lower many group heat exchange units 3 has carried out separately drainingTechnical scheme, convenient by thoroughly discharge fast of the water after defrost.
Embodiment tetra-:
As shown in Figure 6, in off-premises station, fin 12 ecto-entads of heat exchanger 1 arrange 3 groups; Ecto-entad, respectively organizes finSpacing of fin reduces gradually; The spacing of fin that is positioned at outermost one group of fin 11 is 2.4mm～4.0mm; Be positioned at inner sideThe spacing of fin of one group of fin 10 be 1.4mm～2.2mm. On the one hand, prevent that gap between fin is by white shutoff, anotherAspect, makes frosting even, is conducive to evenly defrost in time simultaneously, accelerates the circulation of frosting, defrosting, to a certain extent alsoCan increase except haze effect.
Embodiment five:
As shown in Figure 7, in off-premises station on the windward side of heat exchanger 1, the outward flange of fin 12 be positioned at outermost heat exchangeThe distance L of pipe is 3mm, improves defrost by the method that reduces distance between fin 12 outward flanges and outermost heat exchanger tubeEffect.
Claims (9)
1. heating except a haze all-in-one, comprises indoor set and off-premises station, and off-premises station comprises with outdoor air and carries out heat exchangeHeat exchanger (1) and blower fan (2), is characterized in that: heat exchanger (1) comprises the fin (12) that some parallel longitudinals are arrangedWith the heat exchanger tube (13) being applied in fin (12); Blower fan (2) can realize rotating and rotating speed is adjustable.
2. heating according to claim 1, except haze all-in-one, is characterized in that: the outward flange of described fin (12)With the distance that is positioned at outermost heat exchanger tube be 0～5mm.
3. heating according to claim 1, except haze all-in-one, is characterized in that: in described heat exchanger (1), and wingSheet (12) ecto-entad at least arranges two groups; Ecto-entad, the spacing of fin of respectively organizing fin reduces gradually.
4. heating according to claim 3, except haze all-in-one, is characterized in that: be positioned at outermost one group of fin (11)Spacing of fin be 2.4mm～4.0mm; Being positioned at the spacing of fin of one group of fin (10) of inner side is 1.4mm～2.2mm.
5. according to claim 1～4, arbitrary described heating removes haze all-in-one, it is characterized in that: from top to bottom, describedHeat exchanger (1) at least comprises two groups of heat exchange units (3) and each heat exchange unit (3) longitudinally or inside oblique arranging; Upper,Between lower adjacent two groups of heat exchange units (3), separate space bar (5) oblique having a down dip from inside to outside by space bar (5).
6. heating according to claim 5, except haze all-in-one, is characterized in that: the inner side of described space bar (5)Water fender (4) is set.
7. heating according to claim 5, except haze all-in-one, is characterized in that: the outside of described space bar (5)Diversion Plate (6) is set, and the angle of inclination of Diversion Plate (6) is not less than the angle of inclination of space bar (5).
8. heating according to claim 7, except haze all-in-one, is characterized in that: the end of described Diversion Plate (6)Downward bending forms safety guard (7).
9. according to claim 1～4, arbitrary described heating removes haze all-in-one, it is characterized in that: from top to bottom, describedHeat exchanger (1) at least comprises two groups of heat exchange units (3) and each heat exchange unit (3) longitudinally or inside oblique arranging, each groupHeat exchange unit staggers between (3) completely, and the bottom of the heat exchange unit below arranges water collection sheet (8), water collection sheet (8)Oblique having a down dip from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128743.3U CN205245390U (en) | 2015-12-29 | 2015-12-29 | Heating removes haze all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128743.3U CN205245390U (en) | 2015-12-29 | 2015-12-29 | Heating removes haze all -in -one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245390U true CN205245390U (en) | 2016-05-18 |
Family
ID=55944461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128743.3U Expired - Fee Related CN205245390U (en) | 2015-12-29 | 2015-12-29 | Heating removes haze all -in -one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571013A (en) * | 2015-12-29 | 2016-05-11 | 淄博代克环能空调有限公司 | Heat supply and haze removal all-in-one machine and haze removal method thereof |
-
2015
- 2015-12-29 CN CN201521128743.3U patent/CN205245390U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571013A (en) * | 2015-12-29 | 2016-05-11 | 淄博代克环能空调有限公司 | Heat supply and haze removal all-in-one machine and haze removal method thereof |
| CN105571013B (en) * | 2015-12-29 | 2019-01-11 | 淄博代克热泵科技有限公司 | Heating is except haze all-in-one machine and its removes haze method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201187850Y (en) | Pipe type indirect evaporation cooling and spraying type direct evaporation cooling composite air conditioner unit | |
| CN103040086B (en) | Dehumidifying heat pump unit and tobacco-dehumidifying heat pump baking device | |
| CN202149545U (en) | Fresh air fan set with heat recovery and humidification functions | |
| CN200993448Y (en) | Make-up air unit hot coiled pipe humidifying enthalpygain energy-saving device | |
| CN203629357U (en) | Environmental-friendly water-saving finned-tube dry and wet cooling tower | |
| CN101021387A (en) | Closed type wet screen cooling tower | |
| CN205245390U (en) | Heating removes haze all -in -one | |
| CN203015823U (en) | Tobacco dehumidification heat pump baking device | |
| CN202149571U (en) | Fresh air handling unit | |
| CN105571013B (en) | Heating is except haze all-in-one machine and its removes haze method | |
| CN110454878A (en) | A kind of energy-saving rotary wheel dehumidifier | |
| CN106482228A (en) | A kind of new blower fan of console model pipeline | |
| CN103851707A (en) | All fresh air power heat recovery temperature-humidity adjusting air purifier | |
| CN205258516U (en) | Blast furnace blowing and dehumidifying system | |
| CN103239962B (en) | Dedusting is drenched for the air purification method that main air cooling refrigeration system dehumidifies and condensation heats indirectly with water | |
| CN1485588A (en) | Dual-purpose multiple operating mode self-defrosting type heat pump air-conditioner and automatic defrosting process thereof | |
| CN203478524U (en) | Energy-saving air-conditioning system of workshop | |
| CN201463402U (en) | System for cooling process gas | |
| CN210796206U (en) | Air supply water cooling device for plate glass tempering furnace | |
| CN2681066Y (en) | Cold blast cooling tower | |
| CN206113277U (en) | Heat exchanger and vertical air conditioner with same | |
| CN201126291Y (en) | Refrigerator | |
| CN2149582Y (en) | Energy-saving frozen-proof air conditioner | |
| CN203628865U (en) | Purification air conditioning unit for heat pipe type temperature and humidity separation control | |
| CN204678047U (en) | Air temperature type equipment for gasification forced ventilation demist treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20201229 |