CN204141709U - A kind of fresh air conditioner - Google Patents
A kind of fresh air conditioner Download PDFInfo
- Publication number
- CN204141709U CN204141709U CN201420456129.9U CN201420456129U CN204141709U CN 204141709 U CN204141709 U CN 204141709U CN 201420456129 U CN201420456129 U CN 201420456129U CN 204141709 U CN204141709 U CN 204141709U
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- Prior art keywords
- air
- dust removal
- removal filter
- filter case
- electrostatic dust
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Abstract
The utility model discloses a kind of fresh air conditioner, comprise outdoor machine of air-conditioner and air-conditioning internal machine, air-conditioning internal machine is provided with air outlet and return air inlet, and described air outlet place is equiped with surface cooler and pressure fan, also comprise controller, for detect indoor temperature temperature sensor, for CO in sensing chamber
2the concentration sensor of concentration, electrostatic dust removal filter case is provided with in described air-conditioning internal machine, described air outlet is provided with and is connected to outdoor fresh air pipeline through electrostatic dust removal filter case, described return air inlet is provided with and is connected to outdoor air draft pipeline, described air draft pipeline is provided with threeway electromagnetic switching valve, be connected with described air draft pipeline by described threeway electromagnetic switching valve with the fresh air pipeline between electrostatic dust removal filter case at described air outlet, described temperature sensor, concentration sensor, electrostatic dust removal filter case and threeway electromagnetic switching valve are all electrically connected with described controller.The utility model has auto-controll operation pattern and can carry out the advantage of electrostatic precipitation to new wind.
Description
Technical field
The utility model relates generally to air-conditioning technical field, refers in particular to a kind of fresh air conditioner.
Background technology
At present, air-conditioning has been widely used in the middle of the life of people, and it can for providing cold or heat in airtight space, for people create a comfortable environment, but airtight space long-time after can produce more dust, peculiar smell or harmful pollution gas, and CO
2concentration increases, and can cause certain injury to the healthy of people, but current air-conditioning does not have the function removing dust, peculiar smell or pernicious gas, and current used air-conditioning all needs its operational mode of Artificial Control, uses more inconvenient.
Utility model content
The technical problems to be solved in the utility model is just: the technical problem existed for prior art, and the utility model provides a kind of auto-controll operation pattern and can carry out the fresh air conditioner of electrostatic precipitation to new wind.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of fresh air conditioner, comprise outdoor machine of air-conditioner and air-conditioning internal machine, refrigerant pipe is connected with between described outdoor machine of air-conditioner and air-conditioning internal machine, described air-conditioning internal machine is provided with air outlet and return air inlet, described air outlet place is equiped with surface cooler and pressure fan, also comprise controller, for detect indoor temperature temperature sensor, for CO in sensing chamber
2the concentration sensor of concentration, electrostatic dust removal filter case is provided with in described air-conditioning internal machine, described air outlet is provided with and is connected to outdoor fresh air pipeline through electrostatic dust removal filter case, described return air inlet is provided with and is connected to outdoor air draft pipeline, described air draft pipeline is provided with threeway electromagnetic switching valve, be connected with described air draft pipeline by described threeway electromagnetic switching valve with the fresh air pipeline between electrostatic dust removal filter case at described air outlet, described temperature sensor, concentration sensor, electrostatic dust removal filter case and threeway electromagnetic switching valve are all electrically connected with described controller.
Further improvement as technique scheme:
Described electrostatic dust removal filter case comprises casing and electrostatic precipitation assembly, and cabinets cavity is divided into air-inlet cavity and air-out chamber by described electrostatic precipitation assembly, is provided with towards the spray assemblies of electrostatic precipitation assembly in described air-inlet cavity and/or air-out chamber.
Described electrostatic dust removal filter case comprises casing, described casing comprise upper part every air-inlet cavity and air-out chamber, the bottom of air-inlet cavity is communicated with the bottom in air-out chamber, formation runs through air channel, the side of described air-inlet cavity is provided with inlet scoop, the top in described air-out chamber is provided with exhaust outlet, is provided with electrostatic precipitation assembly in described air-out chamber, and described electrostatic precipitation assembly at least side is provided with ultrasonic wave shake plate.
Described water inlet pipe is communicated with running water pipe or is with the water tank of high-pressure hydraulic pump to be communicated with one, the drainpipe of described electrostatic dust removal filter case and described solidifying cross current.
Compared with prior art, the utility model has the advantage of:
Fresh air conditioner of the present utility model, by detecting indoor temperature and CO
2concentration, and in time air conditioning operating mode is adjusted according to testing result, realize the effect automatically regulating indoor air temperature and cleanliness factor, simple to operate, energy-conserving and environment-protective, electrostatic dust removal filter case can carry out electrostatic precipitation process to new wind in addition, makes to enter indoor air cleaning; And adopt the electrostatic dust removal filter case of band water cleaning function, water cleaning can be carried out to the laying dust on the electrostatic precipitation assembly in electrostatic dust removal filter case, thus not need to change filter material, reduce operating cost and maintenance cost; The water inlet pipe of electrostatic dust removal filter case can be connected to running water pipe, and sewage is discharged by the solidifying water pipe that drainpipe can be connected to air-conditioning, and does not need additionally to increase other pipeline or equipment, and structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of electrostatic dust removal filter case in the utility model embodiment one.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the structural representation of electrostatic dust removal filter case in the utility model embodiment two.
Fig. 5 is the B-B sectional view of Fig. 4.
Number in the figure represents: 1, air-conditioning internal machine; 11, return air inlet; 12, air outlet; 13, electrostatic dust removal filter case; 1301, casing; 1302, electrostatic precipitation assembly; 1303, spray assemblies; 1304, air-inlet cavity; 1305, air-out chamber; 1306, inlet scoop; 1307, exhaust outlet; 1308, ultrasonic wave shake plate; 1309, water inlet pipe; 1310, drainpipe; 14, blower fan; 2, outdoor machine of air-conditioner; 3, threeway electromagnetic switching valve; 4, refrigerant pipe; 5, controller; 6, temperature sensor; 7, concentration sensor; 8, fresh air pipeline; 81, air intake flap valve; 9, air draft pipeline; 91, air draft flap valve.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the utility model is further described.
As shown in Figure 1 to Figure 3, the fresh air conditioner of the present embodiment, comprise outdoor machine of air-conditioner 2 and air-conditioning internal machine 1, refrigerant pipe 4 is connected with between outdoor machine of air-conditioner 2 and air-conditioning internal machine 1, air-conditioning internal machine 1 is provided with air outlet 12 and return air inlet 11, air outlet 12 place is equiped with surface cooler and blower fan 14, also comprise in addition controller 5, for detect indoor temperature temperature sensor 6, for CO in sensing chamber
2the concentration sensor 7 of concentration, electrostatic dust removal filter case 13 is provided with in air-conditioning internal machine 1, air outlet 12 is provided with and is connected to outdoor fresh air pipeline 8 through electrostatic dust removal filter case 13, return air inlet 11 is provided with and is connected to outdoor air draft pipeline 9, air draft pipeline 9 is provided with threeway electromagnetic switching valve 3, fresh air pipeline 8 between air outlet 12 with electrostatic dust removal filter case 13 is connected with air draft pipeline 9 by threeway electromagnetic switching valve 3, threeway electromagnetic switching valve is for switching fresh air pipeline 8 and air return pipeline, temperature sensor 6, concentration sensor 7, electrostatic dust removal filter case 13 and threeway electromagnetic switching valve 3 are all electrically connected with controller 5, temperature sensor 6 detects indoor temperature and temperature signal is passed to controller 5, CO in concentration sensor 7 sensing chamber
2concentration signal is also passed to controller 5 by concentration, and controller 5 controls the keying of air-conditioning internal machine 1, outdoor machine of air-conditioner 2 and electrostatic dust removal filter case 13 and the outlet switching direction of threeway electromagnetic switching valve 3 according to temperature signal and concentration signal.
As shown in Figure 2, specific works process is as follows:
When T>=25 DEG C and X>=1000ppm time, now represent the higher and CO of indoor temperature
2excessive concentration, then select refrigeration to add new wind pattern, start the refrigeration mode of outdoor machine of air-conditioner 2, the opening direction of threeway electromagnetic switching valve 3 is switched to B outlet simultaneously, the electrostatic dust removal filter case 13 of opening in fresh air pipeline 8 carries out electrostatic precipitation to new wind;
When T>=25 DEG C and X < 1000ppm time, now represent the higher but CO of indoor temperature
2concentration is lower, then select separate refrigeration pattern, starts the refrigeration mode of outdoor machine of air-conditioner 2, the opening direction of threeway electromagnetic switching valve 3 is switched to A outlet simultaneously, now enters indoor without new wind;
When T≤15 DEG C and X>=1000ppm time, now represent the lower and CO of indoor temperature
2concentration is higher, then select to heat to add new wind pattern, start the heating mode of outdoor machine of air-conditioner 2, the opening direction of threeway electromagnetic switching valve 3 is switched to B outlet simultaneously, and the electrostatic dust removal filter case 13 of opening in fresh air pipeline 8 carries out electrostatic precipitation to new wind;
When T≤15 DEG C and X < 1000ppm time, now represent the lower but CO of indoor temperature
2concentration is lower, selects independent heating mode, starts the heating mode of outdoor machine of air-conditioner 2, the opening direction of threeway electromagnetic switching valve 3 is switched to A outlet simultaneously, now enters indoor without new wind;
As 15 DEG C of < T < 25 DEG C and X>=1000ppm time, now represent the suitable but CO of indoor temperature
2concentration is higher, select new wind pattern separately, close outdoor machine of air-conditioner 2, the opening direction of threeway electromagnetic switching valve 3 is switched to B outlet simultaneously, and the electrostatic dust removal filter case 13 of opening in fresh air pipeline 8 carries out electrostatic precipitation to new wind;
As 15 DEG C of < T < 25 DEG C and X < 1000ppm time, now represent the suitable and CO of indoor temperature
2concentration is lower, then stop the operation of fresh air conditioner, closes outdoor machine of air-conditioner 2, air-conditioning internal machine 1 and electrostatic dust removal filter case 13.
In the present embodiment, the air inlet of fresh air pipeline 8 is equiped with the air intake flap valve 81 of changeable break-make, the air outlet of air draft pipeline 9 is equiped with the air draft flap valve 91 of changeable break-make, controller 5 controls the keying of air intake flap valve 81 and air draft flap valve 91, to ensure positive constantly inlet wind and air-exhausting function, when namely needing new wind, open air intake flap valve 81 and air draft flap valve 91, do not need then all to close during new wind. on the air draft pipeline 9 of air outlet, be provided with exhaust blower 92 in addition, can smoothly by outside the return air discharge chamber of indoor.
In the present embodiment, temperature sensor 6 is Pt100 sensor, and it is arranged on air-conditioning internal machine 1 or any position of indoor; Concentration sensor 7 is arranged on air-conditioning internal machine 1 or any position of indoor; Controller 5 is Programmable Logic Controller, is arranged on the inside of air-conditioning internal machine 1.
In the present embodiment, electrostatic dust removal filter case 13 adopts fountain water cleaning way, its concrete structure comprises casing 1301 and electrostatic precipitation assembly 1302, casing 1301 inner chamber is divided into air-inlet cavity 1304 and air-out chamber 1305 by electrostatic precipitation assembly 1302, be provided with towards the spray assemblies 1303 of electrostatic precipitation assembly 1302 in air-inlet cavity 1304 and/or air-out chamber 1305, wherein one end of water inlet pipe 1309 is communicated with spray assemblies 1303, the other end is communicated with indoor running water pipe, and drainpipe 1310 is then communicated to the solidifying water pipe of air-conditioning; When needs clean electrostatic precipitation assembly 1302, first the operation of air-conditioning is stopped, then the running water with hydraulic pressure enters spray assemblies 1303 through water inlet pipe 1309, cleaning showers is carried out to electrostatic precipitation assembly 1302, sewage after having cleaned then flow to after solidifying water pipe outside discharge chamber through drainpipe 1310, and the air-inlet cavity 1304 in the present embodiment and air-out chamber 1305 are equipped with the spray assemblies 1303 towards electrostatic precipitation assembly 1302; Therefore the water inlet of electrostatic dust removal filter case 13 of the present utility model is taken conveniently, and sewage is then directly discharged by solidifying water pipe, thus can greatly reduce the layout of pipeline, and is easy to realize.In other embodiments, one end of water inlet pipe 1309 is communicated with spray assemblies 1303, and the other end and is with the water tank of high-pressure hydraulic pump to be communicated with, and can realize the object of cleaning showers equally.
Embodiment two:
As shown in Figure 4 and Figure 5, only be that electrostatic dust removal filter case 13 adopts water storage cleaning way with the difference of embodiment one in the present embodiment, its concrete structure comprises casing 1301, casing 1301 comprise upper part every air-inlet cavity 1304 and air-out chamber 1305, the bottom of air-inlet cavity 1304 is communicated with the bottom in air-out chamber 1305, formation runs through air channel, the side of air-inlet cavity 1304 is provided with inlet scoop 1306, the top in air-out chamber 1305 is provided with exhaust outlet 1307, electrostatic precipitation assembly 1302 is installed in air-out chamber 1305, electrostatic precipitation assembly 1302 at least side is provided with ultrasonic wave shake plate 1308, in the present embodiment, the both sides of electrostatic precipitation assembly 1302 are provided with ultrasonic wave shake plate 1308, wherein water inlet pipe 1309 is arranged on the side of air-inlet cavity 1304 and is communicated with running water pipe, in other embodiments, water inlet pipe 1309 also can be with the water tank of high-pressure hydraulic pump to be connected with one, drainpipe 1310 is arranged on the bottom of casing 1301 and is connected with solidifying water pipe, when needs clean electrostatic precipitation assembly 1302, running water to enter in casing 1301 through water inlet pipe 1309 and is soaked by electrostatic precipitation assembly 1302, then ultrasonic wave shake plate 1308 is started, ultrasonic wave shake plate 1308 launches ultrasonic wave and the cavitation effect produced by aqueous medium, laying dust on electrostatic precipitation assembly 1302 is peeled off, reach the object of thoroughly cleaning, after cleaning completes, close supersonic generator, open drainpipe 1310, sewage then flow in solidifying water pipe through drainpipe 1310 and drains into outdoor.Other content is identical with embodiment one, does not repeat them here.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (4)
1. a fresh air conditioner, comprise outdoor machine of air-conditioner (2) and air-conditioning internal machine (1), refrigerant pipe (4) is connected with between described outdoor machine of air-conditioner (2) and air-conditioning internal machine (1), described air-conditioning internal machine (1) is provided with air outlet (12) and return air inlet (11), described air outlet (12) place is equiped with surface cooler and pressure fan (14), it is characterized in that: also comprise controller (5), for detect indoor temperature temperature sensor (6), for CO in sensing chamber
2the concentration sensor (7) of concentration, electrostatic dust removal filter case (13) is provided with in described air-conditioning internal machine (1), described air outlet (12) is provided with and is connected to outdoor fresh air pipeline (8) through electrostatic dust removal filter case (13), described return air inlet (11) is provided with and is connected to outdoor air draft pipeline (9), described air draft pipeline (9) is provided with threeway electromagnetic switching valve (3), the fresh air pipeline (8) be positioned between described air outlet (12) with electrostatic dust removal filter case (13) is connected with described air draft pipeline (9) by described threeway electromagnetic switching valve (3), described temperature sensor (6), concentration sensor (7), electrostatic dust removal filter case (13) and threeway electromagnetic switching valve (3) are all electrically connected with described controller (5).
2. fresh air conditioner according to claim 1, it is characterized in that, described electrostatic dust removal filter case (13) comprises casing (1301) and electrostatic precipitation assembly (1302), casing (1301) inner chamber is divided into air-inlet cavity (1304) and air-out chamber (1305) by described electrostatic precipitation assembly (1302), is provided with towards the spray assemblies of electrostatic precipitation assembly (1302) (1303) in described air-inlet cavity (1304) and/or air-out chamber (1305).
3. fresh air conditioner according to claim 2, it is characterized in that: described electrostatic dust removal filter case (13) comprises casing (1301), described casing (1301) comprise upper part every air-inlet cavity (1304) and air-out chamber (1305), the bottom of air-inlet cavity (1304) is communicated with the bottom of air-out chamber (1305), formation runs through air channel, the side of described air-inlet cavity (1304) is provided with inlet scoop (1306), the top of described air-out chamber (1305) is provided with exhaust outlet (1307), in described air-out chamber (1305), electrostatic precipitation assembly (1302) is installed, described electrostatic precipitation assembly (1302) at least side is provided with ultrasonic wave shake plate (1308).
4. the fresh air conditioner according to Claims 2 or 3, it is characterized in that: water inlet pipe (1309) is communicated with running water pipe or is with the water tank of high-pressure hydraulic pump to be communicated with one, drainpipe (1310) and the solidifying cross current of described electrostatic dust removal filter case (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456129.9U CN204141709U (en) | 2014-08-13 | 2014-08-13 | A kind of fresh air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456129.9U CN204141709U (en) | 2014-08-13 | 2014-08-13 | A kind of fresh air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141709U true CN204141709U (en) | 2015-02-04 |
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ID=52418392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456129.9U Expired - Fee Related CN204141709U (en) | 2014-08-13 | 2014-08-13 | A kind of fresh air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654458A (en) * | 2014-08-13 | 2015-05-27 | 戴若夫 | Fresh air conditioner control method and fresh air conditioner |
| CN108731203A (en) * | 2018-06-07 | 2018-11-02 | 浙江正和监理有限公司 | Architectural engineering real-time monitoring platform based on big data and method |
-
2014
- 2014-08-13 CN CN201420456129.9U patent/CN204141709U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654458A (en) * | 2014-08-13 | 2015-05-27 | 戴若夫 | Fresh air conditioner control method and fresh air conditioner |
| WO2016023484A1 (en) * | 2014-08-13 | 2016-02-18 | 戴若夫 | Control method for fresh-air air conditioner and fresh-air air conditioner |
| CN108731203A (en) * | 2018-06-07 | 2018-11-02 | 浙江正和监理有限公司 | Architectural engineering real-time monitoring platform based on big data and method |
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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 |
Granted publication date: 20150204 Termination date: 20200813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |