CN204084598U - Multifuctional air conditioning system - Google Patents
Multifuctional air conditioning system Download PDFInfo
- Publication number
- CN204084598U CN204084598U CN201420399991.0U CN201420399991U CN204084598U CN 204084598 U CN204084598 U CN 204084598U CN 201420399991 U CN201420399991 U CN 201420399991U CN 204084598 U CN204084598 U CN 204084598U
- Authority
- CN
- China
- Prior art keywords
- air
- valve
- exhaust
- indoor
- outdoor
- 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
- Air Conditioning Control Device (AREA)
- Ventilation (AREA)
Abstract
Multifuctional air conditioning system mainly comprises air conditioner main body, Air Filter, mounting or dismounting mouth, rain cover, air inlet fan, exhaust blower, clean air package, fresh wind port, exhaust outlet, heat exchanger, through valve, air optimizes part, by-passing valve, loop valve or loop valve and new air-valve/exhaust valve, indoor temperature and humidity sensor, outdoor temperature humidity sensor, indoor gas sensor, outdoor gas sensor.Cold/hot merit energy can be realized under the control of the controller, ventilation function, fresh air energy-saving function, circularly purifying function, automatic blowdown function, and air optimization and humidity adjusting function by the control to loop valve or loop valve and new air-valve/exhaust valve, achieve air-conditioning, new blower fan, air purifier function " three-in-one ", meet Modern Family to comprehensive requirement that is pure and fresh, healthy air.
Description
Technical field the utility model relates to filed of air conditioning, is specially multifuctional air conditioning system.
Background technology air-conditioning becomes daily necessities, provide the quality of life of people, but the air pollution that the harmful substance such as benzene, formaldehyde causes in indoor cannot effectively solve, therefore, air purifier and the various new blower fan for fresh air energy-saving enter huge numbers of families.Almost only have air-conditioning, air purifier, newly this three of blower fan all to possess and could live comfortable and safely, but be subject to the restriction of space and expense, three is complete very rarely seen.On the other hand, at the day and night temperature in the greater part summer of China at about 8-10 DEG C, night in summer, outdoor temperature often declined more much lower than indoor temperature, introducing outdoor air can be utilized completely to substitute air conditioner refrigerating and be room temperature lowering, but the new blower fan of prior art production and air all do not accomplish this point.
Summary of the invention: the purpose of this utility model is the deficiency overcoming above-mentioned technology, provides a kind of multifuctional air conditioning system mainly to comprise air conditioner main body, Air Filter, mounting or dismounting mouth, rain cover, air inlet fan, exhaust blower, clean air package, fresh wind port, exhaust outlet, heat exchanger, through valve, air optimizes part, by-passing valve, loop valve or loop valve and new air-valve/exhaust valve, indoor temperature and humidity sensor, outdoor temperature humidity sensor, indoor gas sensor, outdoor gas sensor, ventilation duct; Wherein air conditioner main body comprises cabinet and demarcation strip, return air inlet, display, wind deflector, indoor and outdoor connecting pipe line, condenser, filter screen, axial-flow fan, controller, shutter, off-premises station.Air-conditioning, the new several functions such as blower fan, air purifier can be realized, meet the requirement of people to air themperature, freshness and degree of purity comprehensively.
The utility model can realize:
1, cold/hot merit energy: press the corresponding function button of remote controller, under the control of the controller, realize refrigeration or heat-production functions, the refrigeration of the air-conditioning that its principle and existing prior art are produced or to heat principle just the same, but can respectively without purification of air state with can carry out working under purification of air state simultaneously.
2, ventilation: by arranging remote controller key, makes controller control the off-premises station of air-conditioning and does not work, and axial-flow fan and/or air inlet fan, exhaust blower work, to while the outdoor new wind of indoor introducing by foul indoor air discharged to outdoor.The indoor air of turnover carries out energy exchange in a heat exchanger, reaches energy-conservation object, the function without pipeline wall-hanging or the new blower fan of console mode monomer being equal to that prior art produces.
3, fresh air energy-saving: at the greater part day and night temperature in summer of China at about 8-10 DEG C, night in summer, outdoor temperature often declined more much lower than indoor temperature, controller starts axial-flow fan and/or the work of the component such as air inlet fan, exhaust blower, and off-premises station does not work, indoor-outdoor air Wind Volume exchanges circulation, outdoor Cryogenic air is utilized to substitute the refrigeration cool-down of air-conditioning, energy-conservation and prevent " air conditioner disease ".
4, circularly purifying: when the temperature of outdoor is very high or very low, introducing outdoor air enters indoor and can have a strong impact on indoor temperature stabilization and make people uncomfortable, or during outdoor air severe contamination, controller controls relevant air-valve adjustment wind path, and start axial-flow fan and/or air inlet fan, exhaust blower, constantly purify the air of a room, now the utility model is transformed into air purifier.
5, automatic pollution discharge: when indoor gas sensor detects that pernicious gas pollution exceeds standard, automatically will start " ventilation " function, is introduced outdoor new wind and is diluted by indoor harmful gas and discharged by exhaust blower, the purification of guarantee indoor air environment and safety.Can to enable in anion generator or ozone generator or photocatalyst or electrostatic precipitator or the component such as heating module or ultraviolet sterilization component in system cloud gray model one or more works simultaneously for the utility model, these are prior art, and be used in a large number in the equipment of air-treatment, ensure the safe, clean and comfortable of room air; Meanwhile, also can set humidity regulation: the humidity that controller is detected by indoor humidity sensor and outside humidity sensor compares, controller starts air inlet fan and exhaust blower also realizes conditioning chamber humidity by its rotating speed of control and air quantity difference.
Realizing the technical scheme in the invention for solving the technical problem is: multifuctional air conditioning system mainly comprises air conditioner main body, Air Filter, mounting or dismounting mouth, rain cover, air inlet fan, exhaust blower, clean air package, fresh wind port, exhaust outlet, heat exchanger, through valve, air optimizes part, by-passing valve, loop valve or loop valve and new air-valve/exhaust valve, indoor temperature and humidity sensor, outdoor temperature humidity sensor, indoor gas sensor, outdoor gas sensor, ventilation duct; Wherein air conditioner main body comprises cabinet and demarcation strip, return air inlet, display, wind deflector, indoor and outdoor connecting pipe line, condenser, filter screen, axial-flow fan, controller, shutter, off-premises station.In described cabinet and demarcation strip: cabinet refers to the shell of the utility model indoor equipment, one or more sides of cabinet are provided with fresh wind port and exhaust outlet, to adapt to the requirement of different places to installation position, demarcation strip refers to supporter or the spacer body of each component in installation, carrying cabinet, described loop valve adopts one-way valve or multiple-way valve, wherein: one-way valve refers to the air-valve only having an air inlet and an air outlet, multiple-way valve refers to the air-valve simultaneously with multiple air outlet and air inlet, is by clack box, air intake entrance, air intake exports, air draft entrance, wind exhausting outlet, YE, driver, the formations such as change-over panel, structure is: be provided with at coplanar or antarafacial in the inner chamber of the clack box in several air ports to arrange and one or morely can carry out wind path conversion by movable change-over panel, several described air ports refer to air intake entrance, air intake exports, air draft entrance, wind exhausting outlet, air intake entrance and air intake export and are correspondingly formed into air channel, air draft entrance and wind exhausting outlet correspondence form exhaust passage, are entering between air channel and exhaust passage to arrange change-over panel, and when YE to control by driver that it is longitudinal in time entering between air channel and exhaust passage, air intake entrance and air intake export through, air draft entrance and wind exhausting outlet through, when being shifted under the control of change-over panel at YE, when being horizontally placed on into air channel and exhaust passage, air intake entrance and air intake outlet are cut off, air draft entrance and wind exhausting outlet are cut off, and now, vacating space makes the two through due to the displacement of change-over panel for air intake outlet and air draft entrance, and vacating space makes the two through due to the displacement of change-over panel for wind exhausting outlet and air intake entrance, the utility model in time entering between air channel and exhaust passage, is called longitudinal for change-over panel " new wind regime ", will be horizontally placed on and be called " purification state " into when air channel and exhaust passage.In sum: described multiple-way valve is provided with in the inner chamber of the clack box in several air ports at coplanar or antarafacial the wind path change-over switch arranging one or more change-over panels that can be movable, its air intake entrance and air intake export corresponding formation and form exhaust passage into air channel, air draft entrance and wind exhausting outlet are corresponding, will enter the corresponding air intake passage in air channel, the corresponding air exhaust passage in exhaust passage and arrange or connect.In the utility model, separation no matter in cabinet and/or cabinet how because of profile change or or size, the change of shape, between its each functional areas and each component arrange relative position and logical order all can not change, all embodiments all defer to same feature: described rain cover, ventilation duct, fresh wind port, Air Filter, heat exchanger, clean air package and/or by-passing valve, air inlet fan, filter screen, axial-flow fan, condenser, wind deflector sets gradually and forms air intake passage, return air inlet, heat exchanger, exhaust blower, exhaust outlet, ventilation duct, rain cover sets gradually and forms air exhaust passage, loop valve is provided with between air intake passage and air exhaust passage, described rain cover is the general designation of the rain cover to corresponding fresh wind port and exhaust outlet, described ventilation duct comprises the entering of corresponding fresh wind port and exhaust outlet, air draft ventilation duct, described Air Filter is the filter screen air intake of heat exchanger being carried out to filtering dust, is prior art and can purchase existing product, described new air-valve, exhaust valve, by-passing valve, through valve, shutter all refers to unlatching, close the device of air circulation, comprise the Electric air valve adopting prior art to manufacture, MOD, electric folding device, wherein: the corresponding fresh wind port of new air-valve and be arranged on air conditioner main body inside, or be arranged between fresh wind port and rain cover, or with rain cover integrated setting, the corresponding exhaust outlet of exhaust valve and to be arranged on air conditioner main body inner or be arranged between new exhaust outlet and rain cover, or with rain cover integrated setting, by-passing valve and clean air package are juxtaposed on the inlet side of air inlet fan, through valve and air inlet fan are set up in parallel and between clean air package and axial-flow fan, shutter is arranged between heat exchanger and clean air package and/or by-passing valve, described exhaust blower to be arranged in the air exhaust passage in air conditioner main body or to be arranged on the outside of wall with rain cover integrated setting, described clean air package is the device for air filtration, sterilization and purification, is made up of, is disposed in parallel in the inlet side of air inlet fan with by-passing valve the one or more combinations in screen pack, HEPA filter course, cold catalyst, active carbon, electrostatic precipitator, described air is optimized part and is comprised adopt in anion generator or ozone generator or photocatalyst or ultraviolet sterilization apparatus or electrostatic precipitator or heater one or more and combine, and is arranged in air intake passage, described heater is for when outdoor low temperature, temperature raising is carried out to entering indoor air, temperature plateau in holding chamber, adopt the component of infrared heating or employing Electromagnetic Heating or employing resistance heated, wherein resistance heated comprises ceramic heat or quartz ampoule heating etc.Described heat exchanger cross shutter passage and air exhaust passage and arrange; Described controller respectively with display, condenser, axial-flow fan, shutter, off-premises station, air inlet fan, exhaust blower, loop valve or loop valve and new air-valve/exhaust valve, through valve, air optimizes part and/or by-passing valve, indoor temperature and humidity sensor, outdoor temperature humidity sensor, indoor gas sensor, outdoor gas sensor is electrically connected; Described air inlet fan and/or exhaust blower adopt one or more blower fan to be set up in parallel, to guarantee to drive enough ventilations.The utility model can realize:
1, cold/hot merit energy: press the corresponding function button of remote controller, and the function whether selection purifies, controller control loop valve or loop valve and new air-valve/exhaust valve, if have selected without the need to cold/hot merit energy time carry out purification of air, then controller control by-passing valve and through valve are opened, air conditioner main body work, to run, the refrigeration of the air-conditioning that its principle and existing prior art are produced or to heat principle just the same; If have selected cold/hot merit energy time need to carry out purification of air, then by-passing valve and through valve are all closed, after air enters from shutter, need through clean air package filter arrive filter screen and wind deflector again, finally blowed to indoor by axial-flow fan.
2, ventilation: by the corresponding button of remote controller, controller control loop valve or loop valve and new air-valve/exhaust valve, air intake passage and air exhaust passage unimpeded respectively, axial-flow fan and/or air inlet fan, exhaust blower startup work simultaneously, and off-premises station does not work.Under the effect of air inlet fan and axial-flow fan, outdoor new wind through fresh wind port, clean air package, heat exchanger, to lead through filter screen and wind deflector and to blow to indoor; Meanwhile, indoor air also continuous by exhaust blower by its from return air inlet suck and final from exhaust outlet discharged to outdoor; The air of turnover indoor carries out energy exchange in a heat exchanger, reaches energy-conservation object.The size of ventilation air quantity can realize by regulating " wind speed " key, embodies the function of the new blower fan of the pandemic monomer in market.
3, fresh air energy-saving: at night in summer, the cryogenic temperature T1 (most people get used to about 26 DEG C) of remote controller setting air-conditioning, when outdoor temperature sensor records outdoor temperature lower than the shutdown temperature T1 set, controller control loop valve, or loop valve and new air-valve/exhaust valve make air intake passage and air exhaust passage unimpeded respectively, open by-passing valve simultaneously, start axial-flow fan and/or air inlet fan, exhaust blower, and off-premises station does not work, the new wind in outdoor that air inlet fan is introduced enters air intake passage, when arrive clean air package and opened by-passing valve time, the air of flowing is just by the unresisted by-passing valve of milli, again under the effect of air inlet fan and axial-flow fan, lead through filter screen and wind deflector and blow to indoor, simultaneously, indoor air also continuous by exhaust blower by its from return air inlet suck and final from exhaust outlet discharged to outdoor, improve outdoor Cryogenic air because by-passing valve opens and enter indoor flow, the new wind of a large amount of outdoor low temperature instead of air conditioner refrigerating and realizes energy-conservation, avoids closing door simultaneously all night and turns on the aircondition and cause " air conditioner disease ".
4, circularly purifying: when the temperature of outdoor is very high or very low, introducing outdoor air enters indoor and can have a strong impact on indoor temperature stabilization and make people uncomfortable, or during outdoor air severe contamination, for extending the service life of clean air package, controller control loop valve, or loop valve and new air-valve/exhaust valve, air intake passage and air exhaust passage are all completely cut off with outdoor, internal loop is formed between air intake passage and air exhaust passage, by-passing valve simultaneously, through valve all cuts out, axial-flow fan and/or air inlet fan, exhaust blower startup work, foul indoor air enters from return air inlet and passes exhaust blower and arrives air intake passage, then clean air package is passed through, again under the effect of air inlet fan and axial-flow fan, lead through filter screen and wind deflector and blow to indoor, so, room air constantly circulates through clean air package, and the utility model is transformed into air purifier.
5, automatic pollution discharge: gas sensor detects indoor such as the pernicious gases such as formaldehyde, benzene, ammonia, carbon monoxide, cigarette, when indoor gas sensor detects that indoor harmful gaseous pollution exceeds standard, will automatically start " ventilation ", introduce outdoor new wind indoor harmful gas is diluted and is discharged by exhaust blower, ensure purification and the safety of indoor air environment.
To enable in anion generator or ozone generator or photocatalyst or electrostatic precipitator or the component such as heating module or ultraviolet sterilization component in system cloud gray model one or more works simultaneously, these are prior art, and be used in a large number in the equipment of air-treatment, ensure the safe, clean and comfortable of room air; As winter, the heating module that can start air optimization part is indoor intensification, wait when running into pole cold air, collaborative can to heat, heat up by automatic control air conditioner, control air-conditioning to stop heating when room temperature rises to the numerical value of setting, simultaneously also can environmentally temperature automatic adjustment self add heat, not only ensured the speed of indoor temperature raising and effect but also ensured indoor close to temperature constant state.Simultaneously, also humidity regulation can be set: the humidity that controller is detected by indoor humidity sensor and outside humidity sensor compares, when simultaneously outside humidity is suitable for indoor humidity excessive (as > 60%) (as 40%-60%) or indoor humidity is too small and outside humidity is suitable for time, controller starts air inlet fan and exhaust blower, and realizes conditioning chamber humidity by the air quantity difference controlling air intake and air draft.
The beneficial effects of the utility model are: realize air-conditioning, new blower fan, air purifier function " three-in-one ", Based Intelligent Control, environmental protection and energy saving, meet the comprehensive requirement of Modern Family to thermophilic, pure and fresh, healthy air.
Description of drawings 1 is the schematic perspective view of existing existing wall-hanging air conditioner indoor unit;
Fig. 2 is the top view of existing existing wall-hanging air conditioner indoor unit;
Fig. 3 is that the transverse direction of existing existing wall-hanging air conditioner indoor unit analyses and observe reduced graph;
Fig. 4 is the schematic perspective view of multiple-way valve;
Fig. 5 is displacement plate in multiple-way valve and the connection diagram between YE;
Fig. 6 is the schematic diagram of multiple-way valve when " new wind regime ";
Fig. 7 is the schematic diagram of multiple-way valve when " purification state ";
Fig. 8 is the complete section schematic diagram of Fig. 6;
Fig. 9 is the complete section schematic diagram of Fig. 7;
Figure 10 is the complete section schematic diagram of multiple-way valve when " new wind regime " without edge, air port;
Figure 11 is the complete section schematic diagram of multiple-way valve when " purification state " without edge, air port;
Figure 12 is the front view of embodiment 1;
Figure 13 is the schematic rear view of embodiment 1;
Figure 14 is the left view of embodiment 1;
Figure 15 is the cross-sectional schematic diagram of embodiment 1;
Figure 16 is that the A of Figure 15 is to sectional view
Figure 17 is embodiment 1 elevational schematic after mounting;
Figure 18 is embodiment 2 schematic rear view;
Figure 19 is the left view of embodiment 2;
Figure 20 is the cross-sectional schematic diagram of embodiment 2;
Figure 21 is that the B of Figure 20 is to sectional view
Figure 22 is embodiment 2 elevational schematic after mounting.
Figure 23 is the electrical connection functional-block diagram of each device of the utility model.
In figure: 1-cabinet and demarcation strip; 2-return air inlet; 3-display; 4-wind deflector; 5-indoor and outdoor connecting pipe line; 6-condenser; 7-filter screen; 8-axial-flow fan; 9-controller; 10-shutter; 11-Air Filter; 12-installs and removes mouth; 13-rain cover; 14-air inlet fan; 15-exhaust blower; 16-clean air package; 17-fresh wind port; 18-exhaust outlet; 19-heat exchanger; The through valve of 20-; 21-air optimizes part; 22-by-passing valve; 23-loop valve; The new air-valve of 24-; 25-exhaust valve; 26-indoor temperature and humidity sensor; 27-outdoor temperature humidity sensor; 28-indoor gas sensor; The outdoor gas sensor of 29-; 30-ventilation duct; 31-off-premises station; 32-wall; 51-clack box, 52-air intake entrance, 53-air intake exports; 54-air draft entrance; 55-wind exhausting outlet; 56-YE; 61-driver; 57-change-over panel; Edge, 58-air port.
The installation of described off-premises station and indoor set, to be connected be existing known technology; Controller 9 is arranged in air conditioner main body, and the electrical connection of itself and interlock circuit all can be implemented for those of ordinary skill in the art, therefore, all omit together with remote controller in the figure of each embodiment and do not draw; Arrow in heat exchanger 19 icon represents the direction that the flowing of its inner air exchanges.
Make an explanation with regard to the utility model embodiment below detailed description of the invention, but the utility model is not limited to this:
Embodiment 1: multi-functional air regulates owner will comprise cabinet and demarcation strip 1; Return air inlet 2; Display 3; Wind deflector 4; Indoor and outdoor connecting pipe line 5; Condenser 6; Filter screen 7; Axial-flow fan 8; Controller 9; Shutter 10; Air Filter 11; Mounting or dismounting mouth 12; Rain cover 13; Air inlet fan 14; Exhaust blower 15; Clean air package 16; Fresh wind port 17; Exhaust outlet 18; Heat exchanger 19; Through valve 20; Air optimizes part 21; By-passing valve 22; Loop valve 23; New air-valve 24; Exhaust valve 25; Indoor temperature and humidity sensor 26; Outdoor temperature humidity sensor 27; Indoor gas sensor 28; Outdoor gas sensor 29; Ventilation duct 30; Off-premises station 31; 32 walls.Fig. 1 is the schematic perspective view of existing existing wall-hanging air conditioner indoor unit, Fig. 2 is the top view of existing existing wall-hanging air conditioner indoor unit, Fig. 3 is that the transverse direction of existing existing wall-hanging air conditioner indoor unit analyses and observe reduced graph, Figure 12 is the front view of embodiment 1, Figure 13 is the schematic rear view of embodiment 1, and Figure 14 is the left view of embodiment 1, and Figure 15 is the cross-sectional schematic diagram of embodiment 1, Figure 16 be the A of Figure 15 to sectional view, Figure 17 is embodiment 1 elevational schematic after mounting.In the present embodiment, loop valve 23 adopts multiple-way valve, and through valve 20, by-passing valve 22 adopt one-way valve, belongs to prior art; First need to introduce multiple-way valve: Fig. 4 is the schematic perspective view of multiple-way valve, Fig. 5 is displacement plate in multiple-way valve and the connection diagram between YE, Fig. 6 is the schematic diagram of multiple-way valve when " new wind regime ", Fig. 7 is the schematic diagram of multiple-way valve when " purification state ", Fig. 8 is the complete section schematic diagram of Fig. 6, Fig. 9 is the complete section schematic diagram of Fig. 7, Figure 10 is the complete section schematic diagram of multiple-way valve when " new wind regime " without edge, air port, and Figure 11 is the complete section schematic diagram of multiple-way valve when " purification state " without edge, air port.In figure: clack box 51, air intake entrance 52, air intake outlet 53, air draft entrance 54, wind exhausting outlet 55, YE 56, driver 61, change-over panel 57, edge, air port 58.As seen from the figure, the multiple-way valve of the present embodiment offers air intake entrance 52 on the two sides of clack box 51, air intake outlet 53, air draft entrance 54, wind exhausting outlet 55, exporting 53 by air intake entrance 52 and air intake is correspondingly formed into air channel, air draft entrance 54 and wind exhausting outlet 55 correspondence form exhaust passage, entering between air channel and exhaust passage to arrange change-over panel 57, YE 56 controls change-over panel 57 by driver 61 and is shifted, when it is longitudinal in entering between air channel and exhaust passage, as Fig. 6, shown in Figure 10, be called " new wind regime ", now air intake entrance and air intake export through, air draft entrance and wind exhausting outlet through, when being horizontally placed on into air channel and exhaust passage, as shown in Fig. 7, Figure 11, being called " purification state ", now entering air channel and exhaust passage and being all cut off, air intake outlet 53 is through with air draft entrance 54, and wind exhausting outlet 55 is through with air intake entrance 52.Figure 10, Figure 11 are the complete section schematic diagrames of the multiple-way valve without edge, air port, and its schematic perspective view is not drawn, function and Fig. 8, Fig. 9 just the same, simpler and more direct when just making without edge, air port.In actual use, multiple-way valve to be arranged between air intake passage and air exhaust passage and its air intake entrance 52, wind exhausting outlet 55 is corresponding with fresh wind port 17 and exhaust outlet 18 respectively, as shown in Figure 15, Figure 17.From Fig. 1, Fig. 2, Fig. 3: the top panel of existing air-conditioned indoor unit casting 1 has the return air inlet 2 of grid-shaped, during operation, indoor air circulation is introduced return air inlet 2 and through air filter screen 7 by the axial-flow fan 8 of air-conditioning, blow out from wind deflector 4 after condenser 6 again, realize the object regulated the room temperature.From Figure 12, Figure 13, Figure 16: the return air inlet 2 of the present embodiment is at the top of cabinet 1, and air circulation time " cold/hot merit energy " is then carried out when air inlet valve 10 is opened.From Figure 17: rain cover 13, ventilation duct 30, fresh wind port 17, Air Filter 11, heat exchanger 19, clean air package 16 and/or by-passing valve 22, air inlet fan 14, filter screen 7, axial-flow fan 8, condenser 6, wind deflector 4 set gradually and form air intake passage, return air inlet 2, heat exchanger 19, exhaust blower 15, exhaust outlet 18, ventilation duct 30, rain cover 13 set gradually and form air exhaust passage, between air intake passage and air exhaust passage, be provided with loop valve 23, and be multiple-way valve.Air optimizes the air side that part 21 is arranged on air inlet fan 14; Indoor gas sensor 28 and indoor temperature and humidity sensor 26 are separately positioned on cabinet 1; Outdoor gas sensor 29 and outdoor temperature humidity sensor 27 arrange, are arranged on the appropriate location of the outside of body of wall respectively; Connected by each device according to Figure 23, persons skilled in the art all can be implemented, therefore do not repeat.
1, cold/hot merit energy: as shown in figure 17, press corresponding " cold/heat pattern " key on air-conditioning remote control, and the function whether selection purifies, if have selected without the need to cold/hot merit energy time carry out purification of air, then controller 9 controls shutter 10, cuts out new air-valve 24/ exhaust valve 25, loop valve 23, and air intake passage and air exhaust passage are closed simultaneously.If have selected without the need to cold/hot merit energy time carry out purification of air, then by-passing valve 22, through valve 20 are all opened, air conditioner main body work, operation, the refrigeration of the air-conditioning that its principle and existing prior art are produced or to heat principle just the same; If have selected cold/hot merit energy time need to carry out purification of air, then by-passing valve 22 cuts out, through valve 20 opens, after room air enters from shutter 10, need filter again by through valve 20, arrival filter screen 7 through clean air package 16, finally by axial-flow fan 8, it be blowed to indoor from wind deflector 4.
2, ventilation: operation principle as shown in figure 22, can select the ventilation button of remote controller, and controller 9 controls shutter 10, loop valve 23 cuts out, new air-valve 24/ exhaust valve 25 is opened, air intake passage and air exhaust passage unimpeded; Axial-flow fan 8, air inlet fan 14, exhaust blower 15 start work, the outdoor fresh air introduced of air inlet fan 14 with this by rain cover 13, new air-valve 24, ventilation duct 30, fresh wind port 17, Air Filter 11, heat exchanger 19, clean air package 16, air inlet fan 14, filter screen 7, axial-flow fan 8, condenser 6, wind deflector 4 and enter indoor; Foul indoor air is discharged to outdoor from return air inlet 2, heat exchanger 19, exhaust blower 15, exhaust outlet 18, ventilation duct 30, exhaust valve 25, rain cover 13.Meanwhile, flow into and in heat exchanger 19, carry out energy exchange with the air in delivery chamber, thus realize energy regenerating.The size of ventilation air quantity can realize by regulating " wind speed " key: during ventilation, wind speed can select less gear, which achieves the function of the new blower fan of monomer.
3, fresh air energy-saving: use this function still as shown in figure 24, at the night in summer, selects " energy-saving cool-down " button on a remote control.If the design temperature T1 value of opening air-conditioning before sleeping is 26 DEG C, fresh air energy-saving temperature T2 (supposing that T2 is set to 27 DEG C) can be set.When outdoor temperature humidity sensor 27 record outdoor temperature drop to 26 DEG C time, the microcomputer chip analysis of controller 9 by setting within it, relatively, control air-conditioner outdoor unit 31 and axial-flow fan 8 quit work, now indoor temperature can rise gradually due to the shutdown of air-conditioning, when indoor temperature and humidity sensor 26 record indoor temperature rise to fresh air energy-saving temperature T2 (27 DEG C) of setting time, controller 9 controls shutter 10, loop valve 23 cuts out, new air-valve 24/ exhaust valve 25, by-passing valve 22 is all opened, and starts axial-flow fan 8, air inlet fan 14, exhaust blower 15 works: the outdoor fresh air that air inlet fan 14 is introduced passes through rain cover 13 with this, new air-valve 24, ventilation duct 30, fresh wind port 17, Air Filter 11, heat exchanger 19, because the by-passing valve 22 arranged side by side with clean air package 14 is opened, the Cryogenic air of flowing is avoided the windage of clean air package 16 and flows to and by by-passing valve 22, then pass through air inlet fan 14, filter screen 7, axial-flow fan 8, condenser 6, wind deflector 4 and enter indoor, indoor sultry air is discharged to outdoor from return air inlet 2, heat exchanger 19, exhaust blower 15, exhaust outlet 18, ventilation duct 30, exhaust valve 25, rain cover 13.Like this, due to the unlatching of by-passing valve 22, ensure that the Wind Volume of indoor-outdoor air exchanges, realize introducing the new wind of outdoor low temperature and instead of air conditioner refrigerating cooling and realize energy-conservation object, simultaneously due to the circulation of fresh air, avoid and make us uncomfortable " air conditioner disease ".
4, circularly purifying: as shown in figure 17, when outdoor temperature humidity sensor 27 detects that outdoor temperature is very high or very low, heat exchanger 19 is difficult to the temperature stabilization by energy regenerating in holding chamber, or when outdoor gas sensor 29 outdoor air severe contamination affects the service life of clean air package, select circularly purifying: controller 9 cuts out shutter 10, multiple-way valve enters " purification state ", now enter air channel and exhaust passage to be all converted plate 57 and to cut off, air intake outlet 53 is through with air draft entrance 54, and wind exhausting outlet 55 is through with air intake entrance 52; Start axial-flow fan 8 and air inlet fan 14, exhaust blower 15, now the air of foul indoor is from return air inlet 2, heat exchanger 19, exhaust blower 15, due to exhaust passage be all converted plate 57 cut off and air intake outlet 53 with air draft entrance 54 through, the air flowed in exhaust passage in multiple-way valve then enter it and enter air channel, and successively by Air Filter 11, heat exchanger 19, clean air package 16, air inlet fan 14, filter screen 7, axial-flow fan 8, condenser 6, wind deflector 4 and circulating; Room air is so continuous to circulate through clean air package 16 and is cleaned, and makes the utility model be transformed to air purifier.
5, automatic pollution discharge: " automatic pollution discharge " key pressing remote controller, then indoor gas sensor 28 detects automatically to indoor such as the pernicious gases such as formaldehyde, benzene, ammonia, carbon monoxide, cigarette, when indoor harmful gaseous pollution exceeds standard, automatically will start and enter above-mentioned " ventilation " function, introduce outdoor new wind and indoor harmful gas is constantly discharged, ensureing purification and the safety of indoor air environment.
Namely clean air package 16 in the present embodiment uses certain hour needs to change or cleaning, shown in Fig. 4, can be pulled down from the mounting or dismounting mouth 12 of the side of cabinet, changes or is resetted after cleaning again.
Embodiment 2: Figure 18 is embodiment 2 schematic rear view, Figure 19 is the left view of embodiment 2, Figure 20 is the cross-sectional schematic diagram of embodiment 2, Figure 21 is that the B of Figure 20 is to sectional view, Figure 22 is embodiment 2 elevational schematic after mounting, and Figure 23 is the electrical connection functional-block diagram of each device of the utility model.The loop valve 23 of the present embodiment adopt one-way valve and with new air-valve 24/ exhaust valve 25 adapted simultaneously, wherein, new air-valve 24/ exhaust valve 25 corresponding fresh wind port 17 and exhaust outlet 18 and be arranged in rain cover 13 respectively; Loop valve 23 is arranged between air intake passage and air exhaust passage; From Figure 18, Figure 19, Figure 21: the back side of cabinet, left and right sides are all provided with fresh wind port 17 and exhaust outlet 18, also 3 pairs of fresh wind ports 17 are namely provided with and exhaust outlet 18 is distributed in 3 directions, the object done like this is to make the utility model can adapt to different house types in actual use, from above-mentioned 3 direction either directions connect ventilation ducts 30 can by fresh wind port 17 and exhaust outlet 18 easily with outdoor communication, other 2 pairs of fresh wind ports 17 and exhaust outlet 18 then carry out capping plug with removably cover plate.
1, cold/hot merit energy: as shown in figure 22, press corresponding " cold/heat pattern " key on air-conditioning remote control, namely controller 9 opens shutter 10, cuts out new air-valve 24/ exhaust valve 25, loop valve 23, and air intake passage and air exhaust passage are closed simultaneously.If have selected without the need to cold/hot merit energy time carry out purification of air, then by-passing valve 22, through valve 20 are all opened, air conditioner main body work, operation, the refrigeration of the air-conditioning that its principle and existing prior art are produced or to heat principle just the same; If have selected cold/hot merit energy time need to carry out purification of air, then by-passing valve 22 cuts out, through valve 20 opens, after room air enters from shutter 10, need filter again by through valve 20, arrival filter screen 7 through clean air package 16, finally by axial-flow fan 8, it be blowed to indoor from wind deflector 4.
2, ventilation: operation principle as shown in figure 22, can select the ventilation button of remote controller, and controller 9 controls shutter 10, loop valve 23 cuts out, new air-valve 24/ exhaust valve 25 is opened, air intake passage and air exhaust passage unimpeded; Axial-flow fan 8, air inlet fan 14, exhaust blower 15 start work, the outdoor fresh air introduced of air inlet fan 14 with this by rain cover 13, new air-valve 24, ventilation duct 30, fresh wind port 17, Air Filter 11, heat exchanger 19, clean air package 16, air inlet fan 14, filter screen 7, axial-flow fan 8, condenser 6, wind deflector 4 and enter indoor; Foul indoor air is discharged to outdoor from return air inlet 2, heat exchanger 19, exhaust blower 15, exhaust outlet 18, ventilation duct 30, exhaust valve 25, rain cover 13.Meanwhile, flow into and in heat exchanger 19, carry out energy exchange with the air in delivery chamber, thus realize energy regenerating.The size of ventilation air quantity can realize by regulating " wind speed " key: during ventilation, wind speed can select less gear, which achieves the function of the new blower fan of monomer.
3, fresh air energy-saving: use this function still as shown in figure 22, at the night in summer, selects " energy-saving cool-down " button on a remote control.If the design temperature T1 value of opening air-conditioning before sleeping is 26 DEG C, fresh air energy-saving temperature T2 (supposing that T2 is set to 27 DEG C) can be set.When outdoor temperature humidity sensor 27 record outdoor temperature drop to 26 DEG C time, the microcomputer chip analysis of controller 9 by setting within it, relatively, control air-conditioner outdoor unit 31 and axial-flow fan 8 quit work, now indoor temperature can rise gradually due to the shutdown of air-conditioning, when indoor temperature and humidity sensor 26 record indoor temperature rise to fresh air energy-saving temperature T2 (27 DEG C) of setting time, controller 9 controls shutter 10, loop valve 23 cuts out, new air-valve 24/ exhaust valve 25, by-passing valve 22 is all opened, and starts axial-flow fan 8, air inlet fan 14, exhaust blower 15 works: the outdoor fresh air that air inlet fan 14 is introduced passes through rain cover 13 with this, new air-valve 24, ventilation duct 30, fresh wind port 17, Air Filter 11, heat exchanger 19, because the by-passing valve 22 arranged side by side with clean air package 14 is opened, the Cryogenic air of flowing is avoided the windage of clean air package 16 and flows to and by by-passing valve 22, then pass through air inlet fan 14, filter screen 7, axial-flow fan 8, condenser 6, wind deflector 4 and enter indoor, indoor sultry air is discharged to outdoor from return air inlet 2, heat exchanger 19, exhaust blower 15, exhaust outlet 18, ventilation duct 30, exhaust valve 25, rain cover 13.Like this, due to the unlatching of by-passing valve 22, ensure that the Wind Volume of indoor-outdoor air exchanges, the new wind of outdoor low temperature instead of air conditioner refrigerating cooling and realizes energy-conservation object, the circulation of fresh air simultaneously, avoids " air conditioner disease ".
4, circularly purifying: as shown in figure 22, when outdoor temperature humidity sensor 27 detects that outdoor temperature is very high or very low, heat exchanger 19 is difficult to the temperature stabilization by energy regenerating in holding chamber, or when outdoor gas sensor 29 outdoor air severe contamination affects the service life of clean air package, select circularly purifying: controller 9 controls shutter 10, newly air-valve 24/ exhaust valve 25, by-passing valve 22, through valve 20 and is all closed; Start axial-flow fan 8 and air inlet fan 14, exhaust blower 15, now the air of foul indoor is from return air inlet 2, heat exchanger 19, exhaust blower 15, because exhaust outlet 18 is closed by exhaust valve 25 and loop valve 23 is opened, the air of flowing then enter wind inlet channel through loop valve 23 from air exhaust passage, and successively by Air Filter 11, heat exchanger 19, clean air package 16, air inlet fan 14, filter screen 7, axial-flow fan 8, condenser 6, wind deflector 4 and circulating; Room air constantly circulates through clean air package 16 and is cleaned.
5, automatic pollution discharge: " automatic pollution discharge " key pressing remote controller, its operation principle is identical with embodiment, its inlet air flow path and the present embodiment " ventilation " just the same, do not repeat them here.
Above in each embodiment, all can to enable in anion generator or ozone generator or photocatalyst or electrostatic precipitator or the component such as heating module or ultraviolet sterilization component in system cloud gray model one or more works simultaneously, these are prior art, and be used in a large number in the equipment of air-treatment, ensure the safe, clean and comfortable of room air; Simultaneously, the humidity that controller is detected by indoor humidity sensor and outside humidity sensor compares, when simultaneously outside humidity is suitable for indoor humidity excessive (as > 60%) (as 40%-60%) or indoor humidity is too small and outside humidity is suitable for time, control it and start air inlet fan and exhaust blower, realize conditioning chamber humidity by the air quantity difference controlling air intake and air draft.
The above is only 2 embodiments of the present utility model, described in technical scheme " exhaust blower 15 to be arranged in the air exhaust passage in air conditioner main body or with rain cover 13 integrated setting and be arranged on the outside of wall " in, exhaust blower 15 with rain cover 13 integrated setting and the embodiment being arranged on the outside of wall do not exemplify, its operation principle and embodiment 1, embodiment 2 are identical, just be arranged in rain cover 13 by corresponding for exhaust blower 15 exhaust outlet, the course of work does not repeat them here.But can say, those of ordinary skill in the art, under enlightenment of the present utility model, also can make other distortion or improvement.Such as: change the structure of each air-valve or setting position etc., as long as arrange fresh wind port and exhaust outlet or be provided with the design of loop valve between air intake passage and air exhaust passage on cabinet, thinking of the present utility model and protection category should be all considered as.
Claims (10)
1. multifuctional air conditioning system mainly comprises air conditioner main body, Air Filter (11), mounting or dismounting mouth (12), rain cover (13), air inlet fan (14), exhaust blower (15), clean air package (16), fresh wind port (17), exhaust outlet (18), heat exchanger (19), through valve (20), air optimizes part (21) and/or by-passing valve (22), loop valve (23), new air-valve (24), exhaust valve (25), indoor temperature and humidity sensor (26), outdoor temperature humidity sensor (27), indoor gas sensor (28), outdoor gas sensor (29), rain cover (13), ventilation duct (30), wherein air conditioner main body comprises cabinet and demarcation strip (1), return air inlet (2), display (3), wind deflector (4), indoor and outdoor connecting pipe line (5), condenser (6), filter screen (7), axial-flow fan (8), controller (9), shutter (10), off-premises station (31), its intermediate ring road valve (23) adopts one-way valve or multiple-way valve, it is characterized in that: described rain cover (13), ventilation duct (30), fresh wind port (17), Air Filter (11), heat exchanger (19), clean air package (16) and/or by-passing valve (22), air inlet fan (14), filter screen (7), axial-flow fan (8), condenser (6), wind deflector (4) sets gradually and forms air intake passage, return air inlet (2), heat exchanger (19), exhaust blower (15), exhaust outlet (18), ventilation duct (30), rain cover (13) sets gradually and forms air exhaust passage, loop valve (23) is provided with between air intake passage and air exhaust passage.
2. multifuctional air conditioning system according to claim 1, it is characterized in that: described multiple-way valve is provided with in the inner chamber of the clack box in several air ports at coplanar or antarafacial the wind path change-over switch arranging one or more change-over panels that can be movable, its air intake entrance and air intake export corresponding formation and form exhaust passage into air channel, air draft entrance and wind exhausting outlet are corresponding, will enter the corresponding air intake passage in air channel, the corresponding air exhaust passage in exhaust passage and arrange or connect.
3. multifuctional air conditioning system according to claim 1, it is characterized in that: described new air-valve (24), exhaust valve (25), by-passing valve (22), through valve (20), shutter (10) all refers to unlatching, close the device of air circulation, comprise the Electric air valve that employing technology is manufactured, or MOD, or electric folding device, wherein: new air-valve (24) corresponding fresh wind port (17) and be arranged on air conditioner main body inside, or be arranged between fresh wind port (17) and rain cover (13), or with rain cover (13) integrated setting, exhaust valve (25) corresponding exhaust outlet (18) and to be arranged on air conditioner main body inner or be arranged between new exhaust outlet (18) and rain cover () 13, or with rain cover (13) integrated setting, by-passing valve (22) and clean air package (16) are juxtaposed on the inlet side of air inlet fan (14), through valve (20) and air inlet fan (14) are set up in parallel and are positioned between clean air package (16) and axial-flow fan (8), shutter (10) is arranged between heat exchanger (19) and clean air package (16) and/or by-passing valve (22).
4. multifuctional air conditioning system according to claim 1, is characterized in that: described exhaust blower (15) to be arranged in the air exhaust passage in air conditioner main body or to be arranged on the outside of wall with rain cover (13) integrated setting.
5. multifuctional air conditioning system according to claim 1, it is characterized in that: described purification of air part (16) is the device for air filtration, sterilization and purification, be made up of the one or more combinations in screen pack, HEPA filter course, cold catalyst, active carbon, electrostatic precipitator, be disposed in parallel in the inlet side of air inlet fan (14) with by-passing valve (22).
6. multifuctional air conditioning system according to claim 1, it is characterized in that: described air optimization component (21) comprises adopt in anion generator or ozone generator or photocatalyst or ultraviolet sterilization apparatus or heater one or more and combines, and is arranged in air intake passage.
7. multifuctional air conditioning system according to claim 1, it is characterized in that: described controller (9) respectively with display (3), condenser (6), axial-flow fan (8), shutter (10), off-premises station (31), air inlet fan (14), exhaust blower (15), loop valve (8) or loop valve (8) and new air-valve (24)/exhaust valve (25), through valve (20), air optimizes part (21) and/or by-passing valve (22), indoor temperature and humidity sensor (26), outdoor temperature humidity sensor (27), indoor gas sensor (28), outdoor gas sensor (29) is electrically connected.
8. multifuctional air conditioning system according to claim 1, is characterized in that: described air inlet fan (14) and/or exhaust blower (15) adopt one or more blower fan to be set up in parallel.
9. multifuctional air conditioning system according to claim 1, it is characterized in that: in described cabinet and demarcation strip (1): cabinet refers to the shell of the utility model indoor equipment, and one or more sides of cabinet are provided with fresh wind port (17) and exhaust outlet (18).
10. multifuctional air conditioning system according to claim 1, is characterized in that: described heat exchanger (19) cross shutter passage and air exhaust passage and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399991.0U CN204084598U (en) | 2014-07-14 | 2014-07-14 | Multifuctional air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399991.0U CN204084598U (en) | 2014-07-14 | 2014-07-14 | Multifuctional air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084598U true CN204084598U (en) | 2015-01-07 |
Family
ID=52177309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399991.0U Expired - Fee Related CN204084598U (en) | 2014-07-14 | 2014-07-14 | Multifuctional air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084598U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299754A (en) * | 2015-10-10 | 2016-02-03 | 韩增生 | Multifunctional domestic air conditioner |
| CN105546675A (en) * | 2015-05-08 | 2016-05-04 | 鲜升文 | Water-medium heat exchange air-exchange window |
| CN105698327A (en) * | 2016-02-18 | 2016-06-22 | 陈武能 | Novel house building ventilation and air exchange method |
| CN106257145A (en) * | 2015-06-15 | 2016-12-28 | 山东耀通节能环保科技股份有限公司 | New wind air cleaning binary cycle system |
| CN106940054A (en) * | 2017-04-28 | 2017-07-11 | 北京米微环保科技有限公司 | A kind of permanent net New-air purifying system of wall-mount thermostatic |
| CN108692389A (en) * | 2017-02-17 | 2018-10-23 | 美的集团股份有限公司 | Airhandling equipment and air treatment system |
| CN110145811A (en) * | 2019-06-18 | 2019-08-20 | Tcl德龙家用电器（中山）有限公司 | Mobile air conditioner, mobile air conditioner control method and computer readable storage medium |
| CN112432245A (en) * | 2020-11-16 | 2021-03-02 | 苏州三星电子有限公司 | Mobile air conditioner with fresh air function |
| CN112954955A (en) * | 2021-01-25 | 2021-06-11 | 华为技术有限公司 | Cooling system and data center |
-
2014
- 2014-07-14 CN CN201420399991.0U patent/CN204084598U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546675A (en) * | 2015-05-08 | 2016-05-04 | 鲜升文 | Water-medium heat exchange air-exchange window |
| CN105546675B (en) * | 2015-05-08 | 2018-06-05 | 鲜升文 | A kind of water-borne heat exchange air hole |
| CN106257145A (en) * | 2015-06-15 | 2016-12-28 | 山东耀通节能环保科技股份有限公司 | New wind air cleaning binary cycle system |
| CN105299754A (en) * | 2015-10-10 | 2016-02-03 | 韩增生 | Multifunctional domestic air conditioner |
| CN105698327A (en) * | 2016-02-18 | 2016-06-22 | 陈武能 | Novel house building ventilation and air exchange method |
| CN108692389A (en) * | 2017-02-17 | 2018-10-23 | 美的集团股份有限公司 | Airhandling equipment and air treatment system |
| CN106940054A (en) * | 2017-04-28 | 2017-07-11 | 北京米微环保科技有限公司 | A kind of permanent net New-air purifying system of wall-mount thermostatic |
| CN110145811A (en) * | 2019-06-18 | 2019-08-20 | Tcl德龙家用电器（中山）有限公司 | Mobile air conditioner, mobile air conditioner control method and computer readable storage medium |
| CN112432245A (en) * | 2020-11-16 | 2021-03-02 | 苏州三星电子有限公司 | Mobile air conditioner with fresh air function |
| CN112954955A (en) * | 2021-01-25 | 2021-06-11 | 华为技术有限公司 | Cooling system and data center |
| US12089377B2 (en) | 2021-01-25 | 2024-09-10 | Huawei Digital Power Technologies Co., Ltd. | Cooling system and data center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204084598U (en) | Multifuctional air conditioning system | |
| CN204574262U (en) | Fresh air conditioner | |
| CN204043133U (en) | New wind and Inner eycle cleaning system | |
| CN106678963A (en) | Multifunctional air conditioner | |
| CN204285721U (en) | A kind of VMC | |
| CN102589053A (en) | Multifunctional fresh-air energy-saving air conditioner | |
| CN105318417A (en) | All-round air conditioner system | |
| CN203533798U (en) | Multifunctional intelligent-control fresh air system | |
| CN207394975U (en) | Cabinet-type indoor fresh air purification air-conditioning | |
| CN205372856U (en) | New trend purification type air conditioner based on internet | |
| CN203083022U (en) | Split-type energy-saving air conditioner | |
| CN103206746A (en) | Split type energy-saving air conditioner | |
| CN107990428A (en) | Domestic hanging air conditioner | |
| CN203615511U (en) | Multifunctional window type air freshening machine | |
| CN105276722A (en) | All-purpose fresh air and air conditioning system | |
| CN104848424A (en) | Multifunctional new fan and application thereof | |
| CN219140955U (en) | Clean room air conditioning system | |
| CN205536210U (en) | Indoor environmental control unit and building environmental control system | |
| CN203533730U (en) | Window type novel fan with curtain | |
| CN202692254U (en) | Energy-saving air conditioner with fresh air vent | |
| CN203704238U (en) | Fresh air fan function exchange principle and application thereof | |
| CN105276693A (en) | Air purifier system with fresh air function | |
| CN102320231B (en) | Overhead vehicle air conditioning unit | |
| CN203215859U (en) | Wall-mounted energy-saving air conditioner and optimal configuration thereof | |
| CN204987292U (en) | Primary air system |
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: 20150107 Termination date: 20210714 |