CN205227535U - Pressure -fired air conditioner - Google Patents
Pressure -fired air conditioner Download PDFInfo
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- CN205227535U CN205227535U CN201521031845.3U CN201521031845U CN205227535U CN 205227535 U CN205227535 U CN 205227535U CN 201521031845 U CN201521031845 U CN 201521031845U CN 205227535 U CN205227535 U CN 205227535U
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Abstract
The utility model relates to a pressure -fired air conditioner, including casing, room external fan, the casing including the indoor chamber that is used for holding indoor fan with the outdoor chamber that is used for holding room external fan, still include pressure sensor, controlling means and new trend introduction structure, the blast gate controlling means that the structure includes induced air way, filter and is used for controlling the blast gate switching is introduced to the new trend, pressure sensor sets up and is in indoor chamber just is connected with controlling means, induced air says including going into wind gap, air outlet and new trend blow -off outlet, goes into wind gap and room external fan's air outlet intercommunication, the new trend blow -off outlet with the filter intercommunication, the filter is connected with the blast gate, and blast gate controlling means and controlling means connect. The utility model provides a poor, the whole problem of refrigerating, heating the inefficiency of air conditioner of the indoor air cleanliness that pressure -fired air conditioner exists among the prior art, realized before the new trend introduction the filtration of new trend, improved the cleanliness of room air, has improved the holistic refrigeration of air conditioner simultaneously and has heated efficiency.
Description
Technical field
The utility model belongs to air-conditioning products technical field, more particularly, relates to a kind of pressure-fired air conditioner structure.
Background technology
Pressure-fired air conditioner structure is in the market realize its corresponding pressure-fired function mainly realizes containment housing positive-pressure function by introducing outdoor new wind, its implementation is mostly by pipeline simply by outdoor Leads to new breeze, this kind of vibrational power flow mode shortcoming is adopted to be that outdoor new wind can not get filtering, cause the cleannes of room air to reduce, indoor environment is poor; Be only simply adopt pipeline by Leads to new breeze, do not have the special regulation and control new wind in outdoor being carried out to wind air quantity, adopt constant introduction volume constant, loss cold, causes air conditioner refrigerating, heats power reduction.
Utility model content
Technical problem to be solved in the utility model is: the utility model proposes a kind of pressure-fired air conditioner structure, solve the problem that indoor air clean degree is poor, air conditioner integrally cooling, heating efficiency are low that in prior art, pressure-fired air conditioner exists, achieve the filtration to new wind before Leads to new breeze, improve the cleannes of room air, improve the cooling and warming efficiency of air conditioner entirety simultaneously.
The purpose of this utility model is achieved through the following technical solutions:
A kind of pressure-fired air conditioner, comprise casing, outdoor fan, described casing comprise for accommodating chamber inner blower indoor chamber and for hold outdoor fan outdoor chamber, it is characterized in that, also comprise pressure sensor, control device and Leads to new breeze structure, described Leads to new breeze structure comprises wind channel, filter and the air-valve control device for controlling air-valve opening and closing, and described pressure sensor is arranged on described indoor chamber and is connected with described control device; Described wind channel includes air intake vent, air outlet and new wind outlet, described air intake vent is communicated with the air outlet of described outdoor fan, described new wind outlet is communicated with described filter, and described filter is connected with described air-valve, and described air-valve control device is connected with control device.
The utility model compared with prior art has many advantages and good effect: the utility model proposes a kind of pressure-fired air conditioner, comprise casing, casing comprises indoor chamber and outdoor chamber, in indoor fan chamber disposed in the interior, in outdoor fan chamber disposed in the outdoor, also include pressure sensor simultaneously, control device, with Leads to new breeze structure, detect that intraventricular pressure force value sends control device to accordingly by pressure sensor, open Leads to new breeze structure, introduce from the external world new wind can by the wind channel Leads to new breeze structure by Leads to new breeze in filter, then by air-valve, new wind is gone out, the opening and closing of air-valve can have air-valve control device to realize, by pressure-fired air conditioner of the present utility model by wind channel by outdoor fan air outlet Leads to new breeze, through metre filter, improve the cleannes of room air, air-valve control device controls intake size simultaneously, effectively raise the cooling and warming efficiency of air conditioner.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pressure-fired air conditioner of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Figure 1, the utility model provides a kind of embodiment of pressure-fired air conditioner, comprise casing 1, outdoor fan 2, described casing 1 comprise for accommodating chamber inner blower 3 indoor chamber 11 and for hold outdoor fan 2 outdoor chamber 12, it is characterized in that, also comprise pressure sensor, control device and Leads to new breeze structure, described Leads to new breeze structure comprises wind channel 4, filter 5 and the air-valve control device 6 for controlling air-valve opening and closing, and described pressure sensor is arranged on described indoor chamber 11 and is connected with described control device; Described wind channel 4 includes air intake vent 41, air outlet 42 and new wind outlet 43, described air intake vent 41 is communicated with the air outlet of described outdoor fan 2, described new wind outlet 43 is communicated with described filter 5, described filter 5 is connected with described air-valve, and described air-valve control device 6 is connected with control device.
Concrete, a kind of pressure-fired air conditioner with Leads to new breeze structure is proposed in the present embodiment, the introducing to the new wind in outside is realized by Leads to new breeze structure, pressure-fired air conditioner primary structure comprises indoor fan 3, outdoor fan 2 and casing 1, casing 1 includes indoor chamber 11 and outdoor chamber 12 two parts, indoor fan 3 is provided with in indoor chamber 11, in outdoor chamber 12, outdoor fan 2 is set, outdoor fan 2 is positioned at the below of indoor fan 3, pressure sensor is provided with in indoor chamber 11, pressure sensor mainly detects in real time to the force value of the gas in indoor chamber 11, when pressure sensor detects that gas pressure inside value is less than setup pressure value, for ensureing that indoor chamber 11 is in slight positive pressure state all the time, prevent entering of external dust, the then corresponding introducing starting new wind, when pressure sensor detects that the force value in indoor chamber 11 does not then start Leads to new breeze when not arriving setting value, pressure sensor is connected with control device, can will detect that gas pressure value feeds back to control device timely, be controlled the opening and closing of air-valve by control device.
Leads to new breeze structure is primarily of wind channel 4, filter 5 and air-valve control device 6 form, wind channel 4 includes air intake vent 41, air outlet 42 and new wind outlet 43, wind channel 4 is communicated with the air outlet of outdoor fan 2 by air intake vent 41, the Leads to new breeze drawn by outdoor fan 2 is in wind channel 4, the new wind part entering into wind channel 4 is blown out by air outlet 42, it is inner that another is blown into filter 5 at least partially through new wind outlet 43, by filter 5, indoor chamber 11 is blown into after air-valve, when pressure sensor detects that indoor chamber 11 force value reaches setting value, then air-valve is opened by control device control air-valve control device 6, outdoor fan 2 pairs of wind channels 4 carry out air blast, then high pressure draught is formed in wind channel 4, new wind is entered into by the new wind outlet 43 on wind channel 4 in the filter 5 that is communicated with it and filters, then be incorporated in indoor chamber 11 by air-valve, draw new wind by the rotation of indoor fan 3 simultaneously, malleation is formed in indoor chamber 11, can effectively prevent entering of external dust.
Further, described air-valve control device 6 comprises asynchronous machine and screw rod, and described asynchronous machine is connected with described screw rod, and described screw rod is connected with air-valve.Air-valve control device 6 mainly controls the opening and closing of air-valve, the size of air-valve opening amount is controlled by air-valve control device 6, simultaneously control room inner cavity enter resh air requirement number, the conciliation achieved resh air requirement enters controls, like this can by controlling the pressure of inside, indoor chamber 11 and intake, can close or open when reaching suitable intake, effectively maintain the stability of the air pressure in indoor chamber 11, also improve the refrigeration of pressure-fired air conditioner, heating efficiency accordingly.Concrete, the present embodiment stroke valve control device 6 carrys out control step motor action mainly through control device, carry out drive screw by stepper motor to move, screw rod is connected with air-valve, is realized the control of open and close controlling to air-valve and openings of sizes by the motion of screw rod.
Further, an overall circulatory system is operationally formed for realizing pressure-fired air conditioner, the side in outdoor chamber 12 arranges outside return air inlet 121, and the wind of outside, outdoor chamber 12 is inhaled into inside by outside return air inlet 121, is then sucked by outdoor fan 2.
Further, filter 5 comprises static pressure chamber 51, for guaranteeing that new wind enters into the object that can realize quick reduction of speed in static pressure chamber 51 from new wind entrance, the area of section of new wind entrance is less than the area of section in static pressure chamber 51, and the area of section exported due to new wind is less, and the area of section in static pressure chamber 51 is larger, internal capacity is larger, lower under wind speed meeting rapidly when entering in static pressure chamber 51, partial particulate suspends, and realizes cleaning air in new wind.Filter 5 according to the purity requirements of indoor to air, can select the filter 5 of different filtration grade.
The outside air outlet 122 that described air outlet 42 is arranged by side, described indoor chamber 11 is in communication with the outside.By air outlet 42, a part of wind being positioned at wind channel 4 inside is blown out to outdoor, with outdoor formation one barotropic equilibrium.
For the complete circulation cycle of forming chamber inner chamber 11 inside, the top in indoor chamber 11 is provided with indoor air outlet 111, the side in indoor chamber 11 is provided with indoor return air inlet 112.
Preferably, described indoor fan 3 is provided with discharge pipe, described discharge pipe is inserted in described indoor air outlet 111.
Further, be provided with a median septum 7 between described indoor chamber 11 and outdoor chamber 12, described wind channel 4 is through described median septum 7.When specifically arranging, wind channel 4 air intake vent is communicated with outdoor fan 2 air outlet, then enters in indoor chamber 11 through median septum 7.
Specifically when carrying out work, principle process is as follows:
When pressure-fired air-conditioning is opened, pressure sensor detects that indoor air pressure is lower than setting value channel control unit, controls air-valve control device 6 open air-valve by control device.
Outdoor fan 2 operates, and carries out air blast to wind channel 4, and wind channel 4 inside forms high pressure draught, and the new wind outlet 43 at wind channel 4 top is communicated with filter 5, and the new wind of part of outside enters filter 5.
Because static pressure chamber 41 volume of filter 5 is comparatively large, after new wind enters, wind speed reduces rapidly, and partial suspended particle precipitates, and with the filtration of stylish wind through filter 5, its cleanliness factor improves further.
New wind, after filtering, is entered indoor chamber 11 by air-valve, under the effect of indoor fan 3, is formed malleation in indoor chamber 11 simultaneously.
During air-conditioning work, under the effect of indoor fan 3, form low pressure in the indoor chamber 11 of air-conditioning, and wind channel 4 inside is high pressure draught, the new wind of part straightwayly can carry out indoor chamber 11, ensure that the reliability that new wind enters.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (8)
1. a pressure-fired air conditioner, comprise casing, outdoor fan, described casing comprise for accommodating chamber inner blower indoor chamber and for hold outdoor fan outdoor chamber, it is characterized in that, also comprise pressure sensor, control device and Leads to new breeze structure, described Leads to new breeze structure comprises wind channel, filter and the air-valve control device for controlling air-valve opening and closing, and described pressure sensor is arranged on described indoor chamber and is connected with described control device; Described wind channel includes air intake vent, air outlet and new wind outlet, described air intake vent is communicated with the air outlet of described outdoor fan, described new wind outlet is communicated with described filter, and described filter is connected with described air-valve, and described air-valve control device is connected with control device.
2. pressure-fired air conditioner according to claim 1, is characterized in that, described air-valve control device comprises asynchronous machine and screw rod, and described asynchronous machine is connected with described screw rod, and described screw rod is connected with air-valve.
3. pressure-fired air conditioner according to claim 1, is characterized in that, the side in described outdoor chamber is provided with outside return air inlet.
4. pressure-fired air conditioner according to claim 1, is characterized in that, described filter comprises static pressure chamber, and the area of section of described new wind entrance is less than the area of section in described static pressure chamber.
5. pressure-fired air conditioner according to claim 1, is characterized in that, the outside air outlet that described air outlet is arranged by side, described indoor chamber is in communication with the outside.
6. pressure-fired air conditioner according to claim 1, is characterized in that, the top in described indoor chamber is provided with indoor air outlet, and the side in described indoor chamber is provided with indoor return air inlet.
7. pressure-fired air conditioner according to claim 6, is characterized in that, in described indoor fan chamber disposed in the interior, described indoor fan is provided with discharge pipe, and described discharge pipe is inserted in the air outlet of described indoor.
8. pressure-fired air conditioner according to claim 1, is characterized in that, is provided with a median septum between described indoor chamber and outdoor chamber, and described wind channel is through described median septum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031845.3U CN205227535U (en) | 2015-12-14 | 2015-12-14 | Pressure -fired air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031845.3U CN205227535U (en) | 2015-12-14 | 2015-12-14 | Pressure -fired air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227535U true CN205227535U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521031845.3U Active CN205227535U (en) | 2015-12-14 | 2015-12-14 | Pressure -fired air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534237A (en) * | 2018-06-04 | 2018-09-14 | 青岛特利信工业科技有限公司 | Micro-positive pressure machine cabinet air-conditioner |
| CN112333949A (en) * | 2020-11-09 | 2021-02-05 | 株洲三达电子制造有限公司 | Cabinet air conditioner with micro-positive pressure device |
-
2015
- 2015-12-14 CN CN201521031845.3U patent/CN205227535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534237A (en) * | 2018-06-04 | 2018-09-14 | 青岛特利信工业科技有限公司 | Micro-positive pressure machine cabinet air-conditioner |
| CN112333949A (en) * | 2020-11-09 | 2021-02-05 | 株洲三达电子制造有限公司 | Cabinet air conditioner with micro-positive pressure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211224 Address after: 266510 No. 218, Qian Wan Gang Road, Huangdao District, Qingdao, Shandong. Patentee after: Qingdao Hisense network energy Co.,Ltd. Address before: 266100 No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Patentee before: QINGDAO HISENSE ELECTRONICS EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |