CN104359160A - Energy-saving air conditioner - Google Patents
Energy-saving air conditioner Download PDFInfo
- Publication number
- CN104359160A CN104359160A CN201410624462.0A CN201410624462A CN104359160A CN 104359160 A CN104359160 A CN 104359160A CN 201410624462 A CN201410624462 A CN 201410624462A CN 104359160 A CN104359160 A CN 104359160A
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- China
- Prior art keywords
- air
- indoor
- outdoor
- channel
- air inlet
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- 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.)
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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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an energy-saving air conditioner. The energy-saving air conditioner comprises a box body; the middle of the box body is provided with an outdoor air inlet, an indoor air inlet, an evaporator, a filter net, a condenser and a conversion air valve rotating in the vertical direction; the conversion air valve separates the box body into an indoor channel and an outdoor channel which are formed vertically; the indoor channel is provided with an indoor fan and an indoor air outlet communicated with the indoor air inlet; the outdoor channel is provided with an outdoor fan and an outdoor air outlet communicated with the outdoor air inlet; the evaporator is arranged at the indoor air inlet; the filter net is arranged in the indoor channel and is positioned between the evaporator and the indoor fan; the condenser is arranged in the outdoor channel; when the conversion air valve is opened, the outdoor air inlet is directly communicated with the indoor channel, and the indoor air inlet is communicated with the outdoor channel through the evaporator. According to the energy-saving air conditioner, devices are structurally configured reasonably, a limited space of a unit can be better utilized, air of the unit flows smoothly, and a fresh air mode is high in energy efficiency.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly, relate to a kind of economical air conditioner.
Background technology
Some special environmental areas need air-conditioning all will work the whole year, for equipment provides cooling.Complete pressured contraction cooling method cooling, annual seasonal energy efficiency is lower, does not meet the requirement of the energy-saving and emission-reduction that country advocates.In the situation that outdoor environment temperature is lower, by temperature-humidity condition inside and outside measuring chamber, when meeting temperature and humidity conditions, directly introducing the new wind cooling of outdoor low temperature, not needing to open compressor again, substantially increase efficiency.
When new wind runs, common way is that the cold wind introduced is completely isolated with Indoor Thermal air before feeding indoor, do not mix, the drawback brought is: equipment generates heat throughout the year, atmosphere draught-free, low-temperature cold wind is directly blown into indoor, very easily produces condensed water, condensed water can cause power supply short circuit, causes equipment fault or disaster; Cross-ventilation degree causes cooling-down effect bad not.
For monoblock type fresh air conditioner-mechanical, evaporimeter is all slant setting usually, and the drawback brought is: compression refrigeration and new wind pattern air all can pass through evaporimeter, because outdoor air cleannes are poor, causes evaporimeter to be easy to dirty stifled; Evaporimeter slant setting, causes turnover panel bulk not to be effectively used, and the overall dimensions of unit can be larger.General energy saving integral air-conditioner is the function of simple integrated mechanical refrigeration and inletting fresh air, realizes air-conditioning system and VMC coexists.But ignore the restriction of erecting bed to machine packet size, the unit after integrated can not well play its performance under air conditioner refrigerating and inletting fresh air functional mode, causes the efficiency of air-conditioner well not promoted.
Due to the difference of on-the-spot structure, equipment, the structure for energy saving integral air-conditioner needs also there is larger difference.The air-out mode of existing energy saving integral air-conditioner is fixed, and can not adjust according to needs, applicability is comprehensive not.
Existing energy saving integral air-conditioning, usually when new wind pattern, screen pack is added in new wind passage, when being switched to compression refrigeration pattern, screen pack is still in indoor channel, and indoor circulation windage is increased, and blower fan power consumption increases, compression refrigeration pattern efficiency declines, and the maintenance period of screen pack reduces.
Summary of the invention
In order to solve the problem of prior art, improving the seasonal energy efficiency of energy saving integral air-conditioner, reduce machine shape size, increase the maintenance period of filter, improving condenser maintenance efficiency, the invention provides a kind of economical air conditioner.
Described technical scheme is as follows:
A kind of economical air conditioner, comprise casing, the conversion air-valve that the middle part of described casing is provided with outdoor air inlet, indoor air inlet, evaporimeter, screen pack, condenser and vertically rotates, described casing is divided into indoor channel setting up and down and outdoor channel by described conversion air-valve, the indoor air outlet that described indoor channel is provided with indoor fan and is connected with described indoor air inlet; The outdoor air outlet that described outdoor channel is provided with outdoor fan, is connected with described outdoor air inlet; Described evaporimeter is arranged at described indoor air inlet place, and described screen pack is arranged in described indoor channel, and between described evaporimeter and described indoor fan, described condenser is arranged in described outdoor channel; When described conversion air-valve is opened, described outdoor air inlet is directly communicated with described indoor channel, and described indoor air inlet is communicated with described outdoor channel by described evaporimeter.
Described indoor channel is positioned at the bottom of described casing, and described indoor channel is positioned at the top of described casing.
Described indoor channel is positioned at the top of described casing, and described outdoor channel is positioned at the bottom of described casing.
Described condenser, in being horizontally disposed with, also establishes a water receiving tank below it.
Described evaporimeter, in vertically arranging, enters wind in casing all by described evaporimeter by described indoor air inlet.
Described screen pack is extension type screen pack, one end of described screen pack is fixedly connected with described casing one sidewall, its other end is fixedly connected with one end of described conversion air-valve, when described conversion air-valve is by rotarily opening, described conversion air-valve drives described screen pack to launch, new wind enters described indoor channel by described outdoor air inlet, and by described screen pack.
Described conversion air-valve comprises air door, air door rotating shaft, actuator and controller, and described air door rotating shaft is arranged at the middle part of described air door, and described actuator is arranged in described air door rotating shaft, and is electrically connected with described controller.
A screen pack is also established in the side of the close described indoor air inlet of described evaporimeter.
Described screen pack is nylon net filter net.
The beneficial effect that technical scheme provided by the invention is brought is:
A. the present invention is by carrying out rational topology layout to the position of each device, makes it possible to the space better utilizing unit limited, and it is smooth and easy to ensure that unit air flows.Evaporimeter is positioned over indoor air inlet place by the present invention, and when new wind pattern is opened, air-flow, without evaporimeter, avoids the air drag that air-flow increases through evaporator, makes new wind pattern have higher efficiency.
B. when inletting fresh air function, usually in air intake passage, add screen pack, and in time being switched to air conditioning mode, screen pack is still in passage, the resistance that air is circulated increases, and reduces the efficiency of air conditioning mode.The present invention is by forming an assembly by screen pack and air-valve composite, and screen pack opens or closes with the switching of air-valve, and namely when inletting fresh air pattern, screen pack is opened with air-valve, and the air entering base station to external world, by filter, plays the object of filtration; And screen pack is closed with air-valve when inletting fresh air pattern is closed, reduce air circuit resistance.
C. the present invention successfully solves the problem that energy saving integral air-conditioner condenser is safeguarded, space is safeguarded by being reserved with below condenser, can rinse water collector be placed into below condenser when safeguarding, the waste water produced when using water to rinse condenser is collected by collector and gets rid of, avoid water to cause damage to unit, compression refrigeration efficiency is provided.
D. the present invention is provided with actuator in air door rotating shaft place, by the parameter acquisition of room, interior Temperature Humidity Sensor, then actuator is controlled automatically, under new wind pattern according to the logic arranged by controller, according to the temperature and humidity situation of outdoor, conversion air-valve is opened suitable position; Under other pattern, conversion air-valve is switched to closed position.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the first embodiment of the present invention;
Fig. 2 is the structural representation of the second embodiment of the present invention;
Fig. 3 is the structural representation of the third embodiment of the present invention;
Fig. 4 is the structural representation of the present invention's the 4th kind of embodiment;
Fig. 5 is the structural representation of the present invention's the 6th kind of embodiment;
Fig. 6, Fig. 7 are the structural representation of the present invention's the 7th kind of embodiment;
Fig. 8 is conversion wind valve structure schematic diagram provided by the present invention;
Fig. 9 a, Fig. 9 b are the scheme of installation of drip tray below condenser.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment one
Be illustrated in figure 1 the first embodiment of the present invention, air-conditioner comprises compressor 1, outdoor fan 2, condenser 3, conversion air-valve 5, evaporimeter 6, screen pack 7, indoor fan 9; And be respectively arranged with indoor air inlet 4, indoor air outlet 8, outdoor air inlet 10, outdoor air outlet 11.Casing is divided into indoor channel setting up and down and outdoor channel, the indoor air outlet 8 that indoor channel is provided with indoor fan 9 and is connected with indoor air inlet 4 by conversion air-valve 5; The outdoor air outlet 11 that outdoor channel is provided with outdoor fan 2, is connected with outdoor air inlet 10; Evaporimeter 6 is arranged at indoor air inlet 4 place, and screen pack 7 is arranged in indoor channel, and between evaporimeter 6 and indoor fan 9, condenser 3 is arranged in outdoor channel; When conversion air-valve 5 is opened, outdoor air inlet 4 is directly communicated with indoor channel, and indoor air inlet 10 is communicated with outdoor channel by evaporimeter 6.
When conversion air-valve is placed in Fig. 1 position, air-conditioner is placed in compression refrigeration pattern, when stirring conversion air-valve 5 and making it rotate to an angle, outdoor air inlet 10 is communicated with indoor channel, outdoor new wind directly through screen pack laggard enter in indoor channel, new wind through evaporator, can not reduce the burden of evaporimeter.
Embodiment two
Be illustrated in figure 2 the second embodiment of the present invention, by condenser 3 and screen pack 7 position being exchanged; Indoor fan 9 and outdoor fan 2 position are exchanged; Corresponding air outlet carries out the switching of having moved the upper and lower air-out form of air-conditioner with blower fan.
Embodiment three
Be illustrated in figure 3 the third embodiment of the present invention, conversion air-valve comprises air door 13, air door rotating shaft 15, actuator 14 and controller, air door rotating shaft 15 is arranged at the middle part of air door 13, and actuator 14 is arranged in air door rotating shaft 15, and is electrically connected with described controller.The turning cylinder 15 of conversion air-valve is provided with actuator 14, by controller, actuator 14 is controlled automatically, when opening inletting fresh air pattern, actuator 14 rotates and drives air door 13 to the position of opening, outdoor air directly can enter into indoor by the passage after switching, defines the new wind pattern of unit.After the new wind pattern of closedown, actuator 14 rotates and drives air door 13 to the position of closing, as shown in Figure 8.
Embodiment four
Be illustrated in figure 4 the present invention's the 4th kind of embodiment, evaporimeter is vertically placed on indoor air outlet place, air-valve and evaporimeter are positioned over same level height, when being switched to inletting fresh air pattern, outdoor new wind, by outdoor air inlet 10, screen pack 7, sends into indoor by indoor fan 9; The placement of this kind of evaporimeter can make the outdoor new wind when introducing new wind without evaporimeter, reduce air circuit resistance; And effectively utilize unit space by the layout of air-valve and evaporimeter.
Embodiment five
As shown in figures 9 a and 9b, the present invention is also reserved with certain maintenance space below condenser 3, can the water pond 16 of correspondingly-shaped be placed into below condenser, then hydraulic giant is used to rinse condenser, water after flushing is collected by the water pond 16 below condenser and is got rid of, and avoids rinse water to cause damage to unit.
Embodiment six
As shown in Figure 5, for the base station that environment is poor, along with the operation of air-conditioner, the dirty gambling of evaporimeter is the problem of having a headache very much, by installing space reserved before evaporimeter, installs one deck nylon wire 12, the dirty gambling of evaporimeter can be improved, be unlikely to again to increase windage significantly; Nylon wire is screen pack capable of washing, directly can pull down and rinse with clear water.
Embodiment seven
As shown in Figure 6, Figure 7, screen pack 7 and conversion air-valve 5 are formed an assembly, and screen pack is telescopic type, and when inletting fresh air pattern is opened, conversion air-valve is opened, and stretched filter screen is to open mode, and new wind filters through screen pack; When inletting fresh air pattern is closed, air-valve cuts out, and drive screen pack to contraction state, now screen pack is no longer in gas channel; So indoor circulation, not at the screen pack needing high filtration grade like this, greatly reduces air drag when opening air conditioning mode, improve product efficiency.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an economical air conditioner, comprise casing, the conversion air-valve that the middle part of described casing is provided with outdoor air inlet, indoor air inlet, evaporimeter, screen pack, condenser and vertically rotates, it is characterized in that, described casing is divided into indoor channel setting up and down and outdoor channel by described conversion air-valve, the indoor air outlet that described indoor channel is provided with indoor fan and is connected with described indoor air inlet; The outdoor air outlet that described outdoor channel is provided with outdoor fan and is connected with described outdoor air inlet; Described evaporimeter is arranged at described indoor air inlet place, and described screen pack is arranged in described indoor channel, and between described evaporimeter and described indoor fan, described condenser is arranged in described outdoor channel; When described conversion air-valve is opened, described outdoor air inlet is directly communicated with described indoor channel, and described indoor air inlet is communicated with described outdoor channel by described evaporimeter.
2. economical air conditioner according to claim 1, is characterized in that, described indoor channel is positioned at the bottom of described casing, and described indoor channel is positioned at the top of described casing.
3. economical air conditioner according to claim 1, is characterized in that, described indoor channel is positioned at the top of described casing, and described outdoor channel is positioned at the bottom of described casing.
4. economical air conditioner according to claim 3, is characterized in that, described condenser, in being horizontally disposed with, also establishes a water receiving tank below it.
5. according to the arbitrary described economical air conditioner of claim 1-4, it is characterized in that, described evaporimeter, in vertically arranging, enters wind in casing all by described evaporimeter by described indoor air inlet.
6. economical air conditioner according to claim 5, it is characterized in that, described screen pack is extension type screen pack, one end of described screen pack is fixedly connected with described casing one sidewall, its other end is fixedly connected with one end of described conversion air-valve, and when described conversion air-valve is by rotarily opening, described conversion air-valve drives described screen pack to launch, new wind enters described indoor channel by described outdoor air inlet, and by described screen pack.
7. economical air conditioner according to claim 6, it is characterized in that, described conversion air-valve comprises air door, air door rotating shaft, actuator and controller, described air door rotating shaft is arranged at the middle part of described air door, described actuator is arranged in described air door rotating shaft, and is electrically connected with described controller.
8. economical air conditioner according to claim 7, is characterized in that, a screen pack is also established in the side of the close described indoor air inlet of described evaporimeter.
9. economical air conditioner according to claim 8, is characterized in that, described screen pack is nylon net filter net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624462.0A CN104359160B (en) | 2014-11-07 | 2014-11-07 | A kind of economical air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624462.0A CN104359160B (en) | 2014-11-07 | 2014-11-07 | A kind of economical air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN104359160A true CN104359160A (en) | 2015-02-18 |
| CN104359160B CN104359160B (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410624462.0A Active CN104359160B (en) | 2014-11-07 | 2014-11-07 | A kind of economical air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN104359160B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106777711A (en) * | 2016-12-22 | 2017-05-31 | 石家庄国祥运输设备有限公司 | The method for setting up vehicle-mounted air conditioning system with variable air quantity forecast model |
| CN107166516A (en) * | 2017-04-21 | 2017-09-15 | 柳吉东 | A kind of indoor and outdoor air heat exchange insulating adjusting means |
| CN109059129A (en) * | 2018-08-31 | 2018-12-21 | 珠海格力电器股份有限公司 | Air-conditioning and air-conditioner outdoor unit |
| CN109661909A (en) * | 2019-01-28 | 2019-04-23 | 四川吉鑫源科技有限公司 | A kind of dedicated cooling system of energy saving integral silo |
| CN114396653A (en) * | 2021-12-04 | 2022-04-26 | 徐州新风空调设备有限公司 | Air conditioner with fresh air exchange function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106777711A (en) * | 2016-12-22 | 2017-05-31 | 石家庄国祥运输设备有限公司 | The method for setting up vehicle-mounted air conditioning system with variable air quantity forecast model |
| CN106777711B (en) * | 2016-12-22 | 2019-09-17 | 石家庄国祥运输设备有限公司 | The method for establishing vehicle-mounted air conditioning system with variable air quantity prediction model |
| CN107166516A (en) * | 2017-04-21 | 2017-09-15 | 柳吉东 | A kind of indoor and outdoor air heat exchange insulating adjusting means |
| CN109059129A (en) * | 2018-08-31 | 2018-12-21 | 珠海格力电器股份有限公司 | Air-conditioning and air-conditioner outdoor unit |
| CN109059129B (en) * | 2018-08-31 | 2023-02-28 | 珠海格力电器股份有限公司 | Air conditioner and air conditioner outdoor unit |
| CN109661909A (en) * | 2019-01-28 | 2019-04-23 | 四川吉鑫源科技有限公司 | A kind of dedicated cooling system of energy saving integral silo |
| CN114396653A (en) * | 2021-12-04 | 2022-04-26 | 徐州新风空调设备有限公司 | Air conditioner with fresh air exchange function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104359160B (en) | 2018-01-19 |
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Effective date of registration: 20150226 Address after: Jinhe Industrial Park, Zhangmutou town Guangdong city Dongguan Province three 523627 Applicant after: Guang Donghai realizes Science and Technology Ltd. Address before: 518110 Guangdong Province, Shenzhen city Longhua District Guanlan community library pit bucket rich Industrial Zone No. 2 building A building in the first layer, the third layer Applicant before: SHENZHEN HAIWU TECHNOLOGY CO., LTD. |
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