CN203928165U - The special indoor split-type air conditioner in bedroom and air-conditioner - Google Patents

The special indoor split-type air conditioner in bedroom and air-conditioner Download PDF

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Publication number
CN203928165U
CN203928165U CN201420384934.5U CN201420384934U CN203928165U CN 203928165 U CN203928165 U CN 203928165U CN 201420384934 U CN201420384934 U CN 201420384934U CN 203928165 U CN203928165 U CN 203928165U
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China
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air
heat exchanger
electrostatic precipitator
exchanger coil
wind door
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Expired - Fee Related
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CN201420384934.5U
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Chinese (zh)
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黎建良
银翔
李学武
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黎建良
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Priority to CN201420384934.5U priority Critical patent/CN203928165U/en
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Abstract

The special indoor split-type air conditioner in bedroom and air-conditioner, indoor set comprises upper wind door grid, electrostatic precipitator, negative oxygen ion generator, Temperature Humidity Sensor I, Temperature Humidity Sensor II, heat exchanger coil, ozone decomposed filter screen, condense water disk, electromagnetism air door, cross flow fan, ozone concentration sensor, lower wind door grid, casing and controller; Upper wind door grid is arranged on casing top, electrostatic precipitator is arranged on upper wind door grid below, heat exchanger coil is arranged on electrostatic precipitator below, negative oxygen ion generator is arranged between electrostatic precipitator and heat exchanger coil, ozone decomposed filter screen, condense water disk are arranged on heat exchanger coil below, lower wind door grid is arranged on bottom of shell, and the porch of cross flow fan is provided with adjustable air outlet.The utility model also comprises a kind of air-conditioner.The utility model can be realized noiseless operation, and air is pollution-free and be rich in negative oxygen ion, realizes continuous heat supply winter.

Description

The special indoor split-type air conditioner in bedroom and air-conditioner
Technical field
The utility model relates to the special indoor split-type air conditioner in a kind of bedroom and air-conditioner .
Background technology
Existing pump type heat separate body air conditioner indoor machine has following deficiency:
1, indoor set type becomes column, and horizontal wall built-up is installed, or is clothes closet shape, adopts ground vertical to install.Complete air-supply by blower fan completely and form cross-ventilation, carry out heat exchange, and ordinary circumstance, space of bedroom is little, and floor height is lower, indoor set operation has blowing feeling (winter, blowing hot-air was especially uncomfortable), air-supply noise is larger, even if some products have mute function, is also to rely on reduction rotation speed of fan to adjust air output, also abatement apparatus running noises and blowing feeling completely, affects rest environment;
2, air-treatment ability is poor, the simplest air is only installed and slightly imitates filtration, cannot reach to control PM2.5, eliminate and decompose cigarette smoke and VOC(VOC) requirement; On the other hand, on market, there is the air processor that utilizes high-pressure electrostatic control PM2.5, but in the dust removal process of high-pressure electrostatic, can produce ozone, but do not process the measure of unnecessary ozone, cause secondary pollution, cause indoor formation ozone concentration to meet or exceed the concentration that affects health;
3,, when Winter heat supply, indoor set can not continuous heat supply, can only discontinuity heat supply maybe need to start the auxiliary heater heat supply of PTC electricity, and the frosting that indoor set is energetically blown a cold wind over and defrost process, cause indoor temperature to reduce, and with forcing defrost or ice-melt peculiar smell, reduced indoor air environment comfort level.
At present, on market, also do not have one can reach operation noiseless, realize control PM2.5 and can process again unnecessary ozone and negative oxygen ion air is provided, build pure and fresh healthy air environment, optimize the air-conditioner for thermal condition.
Utility model content
Technical problem to be solved in the utility model is, provide one can reach operation noiseless, realize control PM2.5 and can process again unnecessary ozone and negative oxygen ion air is provided, build pure and fresh healthy air environment, optimize the special indoor split-type air conditioner in bedroom and air-conditioner for thermal condition.
The utility model solves the technical scheme that its technical problem adopts: the special indoor split-type air conditioner in a kind of bedroom, comprises upper wind door grid, electrostatic precipitator, negative oxygen ion generator, Temperature Humidity Sensor I, Temperature Humidity Sensor II, heat exchanger coil, ozone decomposed filter screen, condense water disk, electromagnetism air door, cross flow fan, ozone concentration sensor, lower wind door grid, casing and controller, described upper wind door grid is arranged on casing top, described electrostatic precipitator is arranged on upper wind door grid below, described heat exchanger coil is arranged on electrostatic precipitator below, described Temperature Humidity Sensor I is arranged on heat exchanger coil upper end, described Temperature Humidity Sensor II is arranged on heat exchanger coil lower end, described negative oxygen ion generator is arranged between electrostatic precipitator and heat exchanger coil, described ozone decomposed filter screen, condense water disk is arranged on heat exchanger coil below, described lower wind door grid is arranged on bottom of shell, described electromagnetism air door is between ozone decomposed filter screen and lower wind door grid, described cross flow fan is between condense water disk and lower wind door grid, the porch of described cross flow fan is provided with adjustable air outlet, described ozone concentration sensor is arranged between cross flow fan and lower wind door grid, described electrostatic precipitator, negative oxygen ion generator, Temperature Humidity Sensor I, Temperature Humidity Sensor II, electromagnetism air door, cross flow fan, ozone concentration sensor is connected with controller respectively.
Further, the motor of described cross flow fan is DC brushless motor.
Further, the template of described electrostatic precipitator and ozone decomposed filter screen all adopts vertical installation.
Further, described heat exchanger coil is four (or more than) flat finned coil of comb, spacing of fin width is 2.2mm, reduce gas-flow resistance, reach the rate of air circulation that quiet operation heat exchange amount needs, reach design and use requirement by the temperature difference of the total heat exchange amount of every kind of model heat exchanger of calculative determination and formation; On the other hand, determine the heat exchanger area ratio of indoor unit and outdoor unit, in the winter time, outdoor unit heat exchanger effective area is much larger than indoor set, guarantee off-premises station heat exchange efficiency and heat exchange amount, reach and do not shut down defrost or not contrary circulation defrost, realize air-conditioner continuous heat supply, and PTC electric heating device is not installed; Fin adopts water wetted material, is conducive to the discharge of heat exchange and condensed water.
A kind of bedroom Special air conditioner, is made up of above-mentioned indoor set and off-premises station.Wherein, off-premises station comprises compressor, cross valve, electric expansion valve, blower fan and heat exchanger.
The preferred environmental protection R410a of the utility model air-conditioner or R407c refrigerant.
The utility model indoor set adopts vertical wall-hanging to install, and fuselage THICKNESS CONTROL is in 150mm, and width is 1000, and its height with model adjustment, guarantees that wall hanging is easy for installation in 1200-1500mm, aesthetic in appearance.
The utility model know-why:
The one, utilize airflow stack effect, indoor set inner chamber is relatively long and narrow, air-conditioner adopts environment-protecting high-pressure R410a or R407c refrigerant, refrigerant evaporates or when condensation in heat exchanger coil, heat exchanger is formed than the higher condensation temperature of other refrigerant or lower evaporating temperature, air heating or cooling rapidly between coil pipe fin and coil pipe fin, form the large temperature difference with machine outer air, under the physical space environment of long and narrow inner chamber, form stronger stack effect, reach heating or cooling air natural formation acceleration rising or down current in machine, realizing indoor set normally moves, blower fan does not move, in machine, rising or down current and machine outer air form convection current, complete exchange heat, reach indoor intensification or cooling-down effect, can pass through again Temperature Humidity Sensor, when indoor temperature is lower than (or higher than) setting value or while artificially needing to promote (or reduction) indoor temperature, automatically close electromagnetism air door, open cross flow fan supercharging air-supply, its blower motor adopts DC brushless motor, also can reach the influence of noise that reduces motor operation,
The 2nd, reduce gas-flow resistance and strengthen stack effect, in the design of indoor set inner chamber, there is no design air filter, air filtering dust-removing is completely by electrostatic precipitator; Heat exchanger coil spacing of fin is larger, is 2.2mm, increases air duct; The template of electrostatic precipitator and ozone decomposed filter screen all adopts vertical installation, utilizes its large-area suction-operated, reaches dedusting and further reduces gas-flow resistance, increases rate of air circulation.
The utility model is in the time of normal cold and heat supply running status, and cross flow fan does not move, and air-flow naturally rises or declines, and can realize noiseless, super-silent operation; When indoor temperature is lower than (or higher than) setting value or while artificially needing to promote (or reduction) indoor temperature, just automatically open cross flow fan supercharging air-supply, realize the automatic conversion of natural airflow air-supply and mechanical air supply.
The utility model is provided with electrostatic precipitator, can adsorb and remove airborne dust and decompose flue gas, VOC composition, controls PM2.5.
The utility model is provided with ozone decomposed filter screen, when ozone contact is when with the ozone decomposed screen surface of catalyst, through redox reaction, ozone decomposed unsettled oxygen atom is out reconfigured and become oxygen, thereby eliminate the unnecessary ozone that ozone generator produces, prevent from causing the secondary pollution of air, cause the infection of the upper respiratory tract or neurotoxic, human body skin vitamin E disappearance, even brings out lymphocytoma and impact fertility; By ozone concentration sensor, ozone concentration in detecting chamber, is automatically controlled the opening time of electrostatic precipitator and is adjusted voltage by controller, reduces the generation of ozone.
The utility model is provided with negative oxygen ion generator, when air-conditioner operation, produces negative oxygen ion, build the indoor air environment of pure and fresh health, in the excessive season that does not need air-conditioning, indoor apparatus of air conditioner is realized air processing machine function, plays the effect that purifies air and increase air negative oxgyen ion.
The utility model can guarantee that the air natural of indoor set circulates under stack effect effect, and heat exchange amount reaches cooling and heating load demand at indoor quiet night; Can realize continuous heat supply in winter, no longer occur sometimes cold and sometimes hot operation conditions, not need to install electric auxiliary heater heating, indoor set produces without frosting defrost process and peculiar smell; Maintenance of equipment rate is low.
Brief description of the drawings
Fig. 1 is the structural representation of the special indoor split-type air conditioner embodiment 1 in the bedroom of the utility model;
Fig. 2 is the bedroom Special air conditioner embodiment partial component of the utility model and the annexation figure of controller;
Fig. 3 is the structural representation of the another kind of embodiment of bedroom Special air conditioner of the utility model.
detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
embodiment 1
With reference to Fig. 1, the special indoor split-type air conditioner in bedroom of the present embodiment, comprises upper wind door grid 1, electrostatic precipitator 2, negative oxygen ion generator 3, Temperature Humidity Sensor I 4-1, Temperature Humidity Sensor II 4-2, heat exchanger coil 5, ozone decomposed filter screen 6, condense water disk 7, electromagnetism air door 8, cross flow fan 9, ozone concentration sensor 11, lower wind door grid 12, casing 13 and controller (not shown), described upper wind door grid 1 is arranged on casing 13 tops, described electrostatic precipitator 2 is arranged on upper wind door grid 1 below, described heat exchanger coil 5 is arranged on electrostatic precipitator 2 belows, described Temperature Humidity Sensor I 4-1 is arranged on heat exchanger coil 5 upper ends, described Temperature Humidity Sensor II 4-2 is arranged on heat exchanger coil 5 lower ends, described negative oxygen ion generator 3 is arranged between electrostatic precipitator 2 and heat exchanger coil 5, described ozone decomposed filter screen 6, condense water disk 7 is arranged on heat exchanger coil 5 belows, described lower wind door grid 12 is arranged on casing 13 bottoms, described electromagnetism air door 8 is between ozone decomposed filter screen 6 and lower wind door grid 12, described cross flow fan 9 is between condense water disk 7 and lower wind door grid 12, the porch of described cross flow fan 9 is provided with adjustable air outlet 10, described ozone concentration sensor 11 is arranged between cross flow fan 9 and lower wind door grid 12, described electrostatic precipitator 2, negative oxygen ion generator 3, Temperature Humidity Sensor I 4-1, Temperature Humidity Sensor II 4-2, electromagnetism air door 8, cross flow fan 9, ozone concentration sensor 11 is connected with controller respectively.
The bedroom Special air conditioner of the present embodiment, is made up of above-mentioned indoor set and off-premises station, and wherein off-premises station comprises compressor 14, cross valve 15, electric expansion valve 16, blower fan 17 and heat exchanger.
The electrostatic precipitator 2 of compressor 14, cross valve 15, electric expansion valve 16, blower fan 17 and the indoor set of described off-premises station, negative oxygen ion generator 3, Temperature Humidity Sensor I 4-1, Temperature Humidity Sensor II 4-2, electromagnetism air door 8, cross flow fan 9, ozone concentration sensor 11 are connected with controller by circuit respectively, realize automatically detecting with operation and control, as shown in Figure 2.
Operation principle:
Heat normal operating phase, electromagnetism air door 8 is in normally open, and cross flow fan 9 and adjustable air outlet 10 are in closed condition; Heat exchanger coil 5, electrostatic precipitator 2, negative oxygen ion generator 3 are opened, and ozone concentration sensor 11, Temperature Humidity Sensor I 4-1, Temperature Humidity Sensor II 4-2 enter duty.Heat exchanger coil 5 is air between heating fin rapidly, hot-air rises rapidly, drive air in whole indoor set inner chamber to form ascending air, air-flow enters from lower wind door grid 12, flow out from upper wind door grid 1, realize cross-ventilation and heat exchange between indoor set and bedroom environment, air quality is processed and is improved in running.In running, Temperature Humidity Sensor I 4-1, Temperature Humidity Sensor II 4-2 transmit operational mode and the power of the outer machine compressor of signal automatic control room, realize energy-saving run; Anion is sneaked in ascending air, through the airborne dust of electrostatic precipitator 2 adsorption treatment, decomposes and eliminates cigarette smoke and VOC composition, controls PM2.5; In air-flow uphill process, anion and combination with oxygen form negative oxygen ion, have reduced electrostatic precipitator 2 and ionize the probability of oxygen molecule, have suppressed ozone generating, and ozone decomposed filter screen 6 automatic absorbing ozone are simultaneously reduced oxygen; In running, ozone concentration sensor 11 can nernst cell in ozone concentration, automatically adjust the voltage of electrostatic precipitator 2, in ozone concentration permissible value scope (below 0.15ppm), press ceiling voltage operation, in the time that ozone concentration exceedes permissible value 0.15ppm, it is subnormal voltage operation that electrostatic precipitator 2 is adjusted in controller instruction, reduce air ionization degree, suppress ozone generating.
When indoor temperature is lower than setting value or while artificially needing to accelerate to promote indoor temperature, automatically open cross flow fan 9 and strengthen air-supply, realize the automatic conversion of natural airflow air-supply and mechanical air supply.At this moment electromagnetism air door 8 is closed automatically, and cross flow fan 9 and adjustable air outlet 10 are opened, and airflow direction enters from upper wind door grid 1, sends from adjustable air outlet 10.Other operation logic and function are constant.
Refrigeration normal operating phase, electromagnetism air door 8 is in normally open, and cross flow fan 9 and adjustable air outlet 10 are in closed condition; Heat exchanger coil 5, electrostatic precipitator 2, negative oxygen ion generator 3 are opened, and ozone concentration sensor 11, Temperature Humidity Sensor I 4-1, Temperature Humidity Sensor II 4-2 enter duty.Air between the rapid cooling fins of heat exchanger coil 5, cold air declines rapidly, drive air in whole indoor set inner chamber to form down current, air-flow enters from upper wind door grid 1, send from lower wind door grid 12, realize cross-ventilation and heat exchange between indoor set and bedroom environment, air quality is processed and is improved in running.Other operation logic and function are constant.
When indoor temperature is higher than setting value or while artificially needing to accelerate to reduce indoor temperature, automatically open cross flow fan 9 and strengthen air-supply, realize the automatic conversion of natural airflow air-supply and mechanical air supply.At this moment electromagnetism air door 8 is closed automatically, and cross flow fan 9 and adjustable air outlet 10 are opened, and airflow direction enters from upper wind door grid 1, sends from adjustable air outlet 10.Other operation logic and function are constant.
In process of refrigerastion, condensed water discharges naturally.
embodiment 2
With reference to Fig. 3, the air-conditioner of the present embodiment, comprise off-premises station 18 and indoor set 19, wherein, indoor set 19 has four, structure is with embodiment 1, and the annexation of refrigerant pipe between indoor set and off-premises station and indoor set, and existing one drags the annexation between the indoor set of many Split type air conditioners identical.
Certainly, indoor set number can be also other numbers, will not enumerate at this.

Claims (5)

1. the special indoor split-type air conditioner in bedroom, is characterized in that: comprise upper wind door grid, electrostatic precipitator, negative oxygen ion generator, Temperature Humidity Sensor I, Temperature Humidity Sensor II, heat exchanger coil, ozone decomposed filter screen, condense water disk, electromagnetism air door, cross flow fan, ozone concentration sensor, lower wind door grid, casing and controller, described upper wind door grid is arranged on casing top, described electrostatic precipitator is arranged on upper wind door grid below, described heat exchanger coil is arranged on electrostatic precipitator below, described Temperature Humidity Sensor I is arranged on heat exchanger coil upper end, described Temperature Humidity Sensor II is arranged on heat exchanger coil lower end, described negative oxygen ion generator is arranged between electrostatic precipitator and heat exchanger coil, described ozone decomposed filter screen, condense water disk is arranged on heat exchanger coil below, described lower wind door grid is arranged on bottom of shell, described electromagnetism air door is between ozone decomposed filter screen and lower wind door grid, described cross flow fan is between condense water disk and lower wind door grid, the porch of described cross flow fan is provided with adjustable air outlet, described ozone concentration sensor is arranged between cross flow fan and lower wind door grid, described electrostatic precipitator, negative oxygen ion generator, Temperature Humidity Sensor I, Temperature Humidity Sensor II, electromagnetism air door, cross flow fan, ozone concentration sensor is connected with controller respectively.
2. the special indoor split-type air conditioner in bedroom according to claim 1, is characterized in that: the motor of described cross flow fan is DC brushless motor.
3. the special indoor split-type air conditioner in bedroom according to claim 1 and 2, is characterized in that: the template of described electrostatic precipitator and ozone decomposed filter screen all adopts vertical installation.
4. the special indoor split-type air conditioner in bedroom according to claim 1 and 2, is characterized in that: described heat exchanger coil is the flat finned coil of four combs, and spacing of fin width is 2.2mm.
5. a bedroom Special air conditioner, is characterized in that: be made up of indoor set claimed in claim 1 and off-premises station.
CN201420384934.5U 2014-07-14 2014-07-14 The special indoor split-type air conditioner in bedroom and air-conditioner Expired - Fee Related CN203928165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420384934.5U CN203928165U (en) 2014-07-14 2014-07-14 The special indoor split-type air conditioner in bedroom and air-conditioner

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Application Number Priority Date Filing Date Title
CN201420384934.5U CN203928165U (en) 2014-07-14 2014-07-14 The special indoor split-type air conditioner in bedroom and air-conditioner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089330A (en) * 2014-07-14 2014-10-08 黎建良 Special split air conditioner indoor unit and special air conditioner for bedroom
CN111373207A (en) * 2017-11-15 2020-07-03 三菱电机株式会社 Air conditioning management system, air conditioning equipment, air conditioning management device, air conditioning management method, and program

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089330A (en) * 2014-07-14 2014-10-08 黎建良 Special split air conditioner indoor unit and special air conditioner for bedroom
CN104089330B (en) * 2014-07-14 2017-01-04 黎建良 A kind of special indoor split-type air conditioner in bedroom and air-conditioner
CN111373207A (en) * 2017-11-15 2020-07-03 三菱电机株式会社 Air conditioning management system, air conditioning equipment, air conditioning management device, air conditioning management method, and program

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20160714

CF01 Termination of patent right due to non-payment of annual fee