CN104976683A - Air conditioner with annular airflow spraying openings - Google Patents
Air conditioner with annular airflow spraying openings Download PDFInfo
- Publication number
- CN104976683A CN104976683A CN201410148544.2A CN201410148544A CN104976683A CN 104976683 A CN104976683 A CN 104976683A CN 201410148544 A CN201410148544 A CN 201410148544A CN 104976683 A CN104976683 A CN 104976683A
- Authority
- CN
- China
- Prior art keywords
- air
- space
- flow
- heat exchange
- flow spout
- 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.)
- Pending
Links
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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F2013/0608—Perforated ducts
Abstract
An air conditioner with annular airflow spraying openings is mainly composed of a shell, a fan and an evaporator. Space in the shell is divided by a first division board and a second division board into three portions from bottom to top, and the three portions comprise air inlet space located on the lower portion, heat exchange space located in the middle and air outlet space located on the upper portion. An air outlet channel which penetrates the front wall and the rear wall of the air outlet space is arranged, and the multiple airflow spraying openings are formed in the wall face of the air outlet channel, so that when the airflow is sprayed forwards, surrounding air can be sucked in a swirling manner to be blown out forwards together; and on the premise that power and performance are coincident, compared with a common air conditioner, the air conditioner has the larger air outlet volume.
Description
Technical field
The present invention relates to the air conditioner using annular flow spout, belong to the optimisation technique of air conditioner.
Background technology
Existing floor air conditioner, air outlet is generally located at the top of fuselage, and air outlet is also provided with the blinds for changing airflow direction, and blinds controls pendulum angle and direction by control system, thus the direction of air-flow is changed, to meet the demand of user.The advantage of this structure is that technology maturation is reliably widely used, and deficiency is power and the performance that air output depends on blower fan completely.
Therefore, need to find a kind of air conditioner that air output is larger under the prerequisite that power is consistent with performance.
Summary of the invention
The object of this invention is to provide a kind of air conditioner that air output is larger under the prerequisite that power is consistent with performance.
Technical scheme of the present invention is: a kind of air-conditioning using annular flow spout, form primarily of shell 1, blower fan 2, evaporimeter 3, space in shell is divided into three parts by the first demarcation strip 11 and the second demarcation strip 12 from down to up, be positioned at the admission space of bottom, be positioned at the heat exchange space at middle part and superposed air-out space; Blower fan 2 is placed in admission space, air inlet 13 is located on admission space, the air outlet of blower fan is through the first demarcation strip 11, wind is blown into heat exchange space, evaporimeter is placed in heat exchange space, enter air-out space on the air-flow that blower fan blows out is backward by heat exchanger heat exchange, the rear wall in air-out space, to front indentation, makes the rear in air-out space reserve breathing space; Be provided with the annular air-out passage 4 that runs through air-out space antetheca and rear wall in air-out space, the wall of air-out passage is provided with the annular airflow spout 5 that one or more is coaxial, and air-flow spout communicates with heat exchange space; Air-flow spout wall toward the front forms the arc tilted from heat exchange space to air outlet, accordingly, air-flow spout forms the arc tilted from heat exchange space to air outlet towards rearward wall, make the air outlet blowing to air-out passage from the air-flow of air-flow spout ejection; Blower fan 2 sucks air from air inlet, and through pressurization after-blow to evaporimeter, the backward upper flowing of heat exchange, from the ejection of air-flow spout, when jet-impingement, entrainments the air being positioned at air-out passage rear and blow out to air outlet together.
The angle of the angle that the air-flow that described multiple tracks air-flow spout sprays is formed with the axis of air-out passage successively is from back to front successively decreased successively, and stronger to the power of entrainmenting of rear air, the spatial area also enabling air-flow blow to is larger.
Side is provided with the wind deflector 14 of arc on an evaporator, and one end of wind deflector is connected with the housing front plate being positioned at heat exchange space above evaporimeter, and the other end is connected with the second demarcation strip.
The rear wall that admission space is close to by described blower fan is settled, described evaporimeter from the back upper place forward downward tiltably-mounted of heat transfer space above the first demarcation strip, the antetheca being close to shell in the below of evaporimeter is provided with the tank 15 caved in from heat transfer space to admission space, for holding the water droplet flowed down from evaporimeter.
Reinforcement 51 is provided with between two walls of air-flow spout 5.
The thickness in air-out space is 1/3 to 2/3 of thickness of shell.
Being provided with vertical louver and horizontal blinds in air-out passage front, for changing the flow direction of air-flow, making to sweep the area that wind energy enough covers larger.
Beneficial effect
1, by arranging the air-out passage running through air-out space antetheca and rear wall, air-out passage wall arranges multiple tracks air-flow spout, ambient air can also be entrainmented when air-flow is sprayed forward blow out forward together, under the prerequisite that power is consistent with performance, larger than general air conditioning exhausting amount.
Accompanying drawing explanation
Fig. 1 is front of the present invention schematic appearance;
Fig. 2 is rear of the present invention schematic appearance;
Fig. 3 is fragmentary sectional view of the present invention;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is fragmentary sectional view of the present invention;
Fig. 6 is the partial enlarged drawing of Fig. 5.
Detailed description of the invention
As shown in Fig. 1 to Fig. 6, a kind of air-conditioning using annular flow spout, form primarily of shell 1, blower fan 2, evaporimeter 3, space in shell is divided into three parts by the first demarcation strip 11 and the second demarcation strip 12 from down to up, be positioned at the admission space of bottom, be positioned at the heat exchange space at middle part and superposed air-out space.
As shown in Figure 3 and Figure 5, blower fan 2 is placed in admission space, air inlet 13 is located on admission space, the air outlet of blower fan is through the first demarcation strip 11, wind is blown into heat exchange space, evaporimeter is placed in heat exchange space, enters air-out space on the air-flow that blower fan blows out is backward by heat exchanger heat exchange.When selecting refrigerating function summer, the air-flow of evaporimeter to process freezes, and make air-conditioning blow out cool breeze, when selecting heat-production functions winter, the air-flow of evaporimeter to process heats, and makes air-conditioning blow out hot blast.
The rear wall in air-out space, to front indentation, makes the rear in air-out space reserve breathing space; Be provided with the annular air-out passage 4 that runs through air-out space antetheca and rear wall in air-out space, the wall of air-out passage is provided with the annular airflow spout 5 that one or more is coaxial, and air-flow spout communicates with heat exchange space.
Air-flow spout wall toward the front forms the arc tilted from heat exchange space to air outlet, accordingly, air-flow spout forms the arc tilted from heat exchange space to air outlet towards rearward wall, make the air outlet blowing to air-out passage from the air-flow of air-flow spout ejection; Blower fan 2 sucks air from air inlet, through pressurization after-blow to evaporimeter, the backward upper flowing of heat exchange, spray from air-flow spout, when air-flow sprays from air-flow spout, according to Venturi tube principle, negative pressure will be formed by the air-out passage at air-flow spout rear, thus can entrainment be positioned at air-out passage rear air together to air outlet blowout, the air quantity that air-conditioning blow out be greater than from air-flow spout spray throughput.
The angle of the angle that the air-flow that described multiple tracks air-flow spout sprays is formed with the axis of air-out passage successively is from back to front successively decreased successively, make from the air-flow of air-flow spout ejection can not colliding and balance out the part strength of spraying forward, entrainment the air entering air-out passage, from the process of air-out passage rear forwards movement, be subject to entrainmenting of the air-flow in layer sprayed from air-flow spout, be equivalent to repeatedly be accelerated, thus make its wind-force more powerful, also just blow farther.
Side is provided with the wind deflector 14 of arc on an evaporator, one end of wind deflector is connected with the housing front plate being positioned at heat exchange space above evaporimeter, the other end is connected with the second demarcation strip, air-flow through evaporator heat exchange is collected to the direction of air-flow spout, play the effect strengthening blast, enabling to have powerful dynamics from the air-flow of air-flow spout ejection blows farther, also just can entrainment more air and blow out forward.
The rear wall that admission space is close to by described blower fan is settled, and air inlet is located at front or the sidewall of admission space, and during blower fan work, air enters rear by blower fan suction pressurization from air inlet, then blow to evaporator heat exchange.Described evaporimeter is from the back upper place forward downward tiltably-mounted of heat transfer space above the first demarcation strip, and the air-flow that blower fan is blown out flows through evaporator surface and carries out heat exchange with dividing, and then under the guiding of wind deflector, upwards enter the ejection of air-flow spout.
The antetheca being close to shell in the below of evaporimeter is provided with the tank 15 caved in from heat transfer space to admission space, for collecting the water droplet holding and flow down from evaporimeter.Shell wall sets out the mouth of a river, from delivery port, water is discharged when tank water is full.
As shown in Figure 4 and Figure 6, between two walls of air-flow spout 5, being provided with reinforcement 51, for supporting two walls of air-flow spout, preventing the distance between two walls because service time is long or the impact of the factor such as pressurized becomes excessive or too small.
The thickness in air-out space is 1/3 to 2/3 of thickness of shell, enables air-out space breathing space below have enough air to be entrainmented and enters air-out passage.After the air of breathing space is entrainmented, negative pressure can be formed at breathing space, the air automatic stream breathing space of housing perimeter is supplemented.
Being provided with vertical louver and horizontal blinds in air-out passage front, for changing the flow direction of air-flow, making to sweep the area that wind energy enough covers larger.
The present invention runs through the air-out passage of air-out space antetheca and rear wall by arranging, air-out passage wall arranges multiple tracks air-flow spout, can also entrainment ambient air and blow out forward together when air-flow is sprayed forward, make the air output of air-conditioning larger.
Above-described embodiment is only used to interpretation purposes of the present invention, and is not limitation of the present invention, those skilled in the art, in essential scope of the present invention, makes a variety of changes or substitutes, also should belong to protection category of the present invention.
Claims (7)
1. one kind uses the air-conditioning of annular flow spout, primarily of shell (1), blower fan (2), evaporimeter (3) composition, space in shell is divided into three parts by the first demarcation strip (11) and the second demarcation strip (12) from down to up, be positioned at the admission space of bottom, be positioned at the heat exchange space at middle part and superposed air-out space; Blower fan (2) is placed in admission space, air inlet (13) is located on admission space, the air outlet of blower fan is through the first demarcation strip (11), wind is blown into heat exchange space, evaporimeter is placed in heat exchange space, enter air-out space on the air-flow that blower fan blows out is backward by heat exchanger heat exchange, it is characterized in that: the rear wall in air-out space, to front indentation, makes the rear in air-out space reserve breathing space; Be provided with the annular air-out passage (4) that runs through air-out space antetheca and rear wall in air-out space, the wall of air-out passage is provided with the annular airflow spout (5) that one or more is coaxial, and air-flow spout communicates with heat exchange space; Air-flow spout wall toward the front forms the arc tilted from heat exchange space to air outlet, accordingly, air-flow spout forms the arc tilted from heat exchange space to air outlet towards rearward wall, make the air outlet blowing to air-out passage from the air-flow of air-flow spout ejection; Blower fan (2) sucks air from air inlet, and through pressurization after-blow to evaporimeter, the backward upper flowing of heat exchange, from the ejection of air-flow spout, when jet-impingement, entrainments the air being positioned at air-out passage rear and blow out to air outlet together.
2. the air-conditioning of use annular flow spout according to claim 1, it is characterized in that: the angle of the angle that the air-flow that described multiple tracks air-flow spout sprays is formed with the axis of air-out passage successively is from back to front successively decreased successively, stronger to the power of entrainmenting of rear air, the spatial area also enabling air-flow blow to is larger.
3. the air-conditioning of use annular flow spout according to claim 1, it is characterized in that: side is provided with the wind deflector (14) of arc on an evaporator, one end of wind deflector is connected with the housing front plate being positioned at heat exchange space above evaporimeter, and the other end is connected with the second demarcation strip.
4. the air-conditioning of use annular flow spout according to claim 1, it is characterized in that: the rear wall that admission space is close to by described blower fan is settled, described evaporimeter from the back upper place forward downward tiltably-mounted of heat transfer space above the first demarcation strip, the antetheca being close to shell in the below of evaporimeter is provided with the tank (15) caved in from heat transfer space to admission space, for holding the water droplet flowed down from evaporimeter.
5. the air-conditioning of use annular flow spout according to claim 1, is characterized in that: between two walls of air-flow spout (5), be provided with reinforcement (51).
6. the air-conditioning of use annular flow spout according to claim 1, is characterized in that: the thickness in air-out space is 1/3 to 2/3 of thickness of shell.
7. the air-conditioning of use annular flow spout according to claim 1, is characterized in that: be provided with vertical louver and horizontal blinds in air-out passage front, for changing the flow direction of air-flow, makes to sweep the area that wind energy enough covers larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148544.2A CN104976683A (en) | 2014-04-14 | 2014-04-14 | Air conditioner with annular airflow spraying openings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410148544.2A CN104976683A (en) | 2014-04-14 | 2014-04-14 | Air conditioner with annular airflow spraying openings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976683A true CN104976683A (en) | 2015-10-14 |
Family
ID=54273450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410148544.2A Pending CN104976683A (en) | 2014-04-14 | 2014-04-14 | Air conditioner with annular airflow spraying openings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104976683A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816788A (en) * | 2016-09-12 | 2018-03-20 | 珠海格力电器股份有限公司 | A kind of exhaust apparatus and cabinet air-conditioner |
| CN108302614A (en) * | 2016-08-15 | 2018-07-20 | 黄彬 | A kind of high long-range jet current air conditioning group |
| WO2019085731A1 (en) * | 2017-10-31 | 2019-05-09 | 青岛海尔空调器有限总公司 | Wall-mounted indoor unit of air conditioner |
| WO2019096314A1 (en) * | 2017-11-20 | 2019-05-23 | 青岛海尔空调器有限总公司 | Wall-mounted indoor air-conditioner unit |
| WO2019096313A1 (en) * | 2017-11-20 | 2019-05-23 | 青岛海尔空调器有限总公司 | Wall-mounted indoor unit of air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928443A (en) * | 2005-09-09 | 2007-03-14 | 日立空调·家用电器株式会社 | Air conditioner |
| CN101235989A (en) * | 2008-01-07 | 2008-08-06 | 陈国宝 | Dust free air-conditioner |
| CN101749795A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Air conditioner with humidification function |
| WO2013173830A1 (en) * | 2012-05-18 | 2013-11-21 | The Yankee Candle Company, Inc. | Aerodynamic formula dispersing apparatus |
| CN103453648A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Condensation preventing method implemented by air supply device of air conditioner |
| CN103604203A (en) * | 2013-04-17 | 2014-02-26 | 海尔集团公司 | Air supply method for vertical air conditioner |
-
2014
- 2014-04-14 CN CN201410148544.2A patent/CN104976683A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928443A (en) * | 2005-09-09 | 2007-03-14 | 日立空调·家用电器株式会社 | Air conditioner |
| CN101235989A (en) * | 2008-01-07 | 2008-08-06 | 陈国宝 | Dust free air-conditioner |
| CN101749795A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Air conditioner with humidification function |
| WO2013173830A1 (en) * | 2012-05-18 | 2013-11-21 | The Yankee Candle Company, Inc. | Aerodynamic formula dispersing apparatus |
| CN103604203A (en) * | 2013-04-17 | 2014-02-26 | 海尔集团公司 | Air supply method for vertical air conditioner |
| CN103453648A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Condensation preventing method implemented by air supply device of air conditioner |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302614A (en) * | 2016-08-15 | 2018-07-20 | 黄彬 | A kind of high long-range jet current air conditioning group |
| CN107816788A (en) * | 2016-09-12 | 2018-03-20 | 珠海格力电器股份有限公司 | A kind of exhaust apparatus and cabinet air-conditioner |
| CN107816788B (en) * | 2016-09-12 | 2024-03-29 | 珠海格力电器股份有限公司 | Air outlet device and cabinet air conditioner |
| WO2019085731A1 (en) * | 2017-10-31 | 2019-05-09 | 青岛海尔空调器有限总公司 | Wall-mounted indoor unit of air conditioner |
| WO2019096314A1 (en) * | 2017-11-20 | 2019-05-23 | 青岛海尔空调器有限总公司 | Wall-mounted indoor air-conditioner unit |
| WO2019096313A1 (en) * | 2017-11-20 | 2019-05-23 | 青岛海尔空调器有限总公司 | Wall-mounted indoor unit of air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104976683A (en) | Air conditioner with annular airflow spraying openings | |
| CN103267341B (en) | A kind of air nozzle structure and air-cooled ducted air conditioner | |
| CN204460621U (en) | Drainage component and air-conditioner | |
| CN106705330B (en) | Air conditioner and fresh air exchange device thereof | |
| CN105333501A (en) | Air exhausting method of air conditioner indoor unit | |
| CN107816789A (en) | Air-out component and there is its air conditioner | |
| CN105020777A (en) | Humidifying air conditioner | |
| CN105135521A (en) | Upper and lower exhaust wall-mounted air conditioning indoor unit | |
| CN201748598U (en) | Dual-channel air supply cabinet air conditioner | |
| CN206803443U (en) | A kind of air channel structure of air conditioner | |
| CN104214835A (en) | Top and bottom air outlet wall-mounted air conditioner indoor unit | |
| CN105020812B (en) | Air conditioner with water suction curtain | |
| CN101457951A (en) | Air conditioner | |
| CN204285624U (en) | A kind of air-conditioning with air nozzle | |
| CN206073261U (en) | Cabinet air-conditioner and air-conditioner | |
| CN104976684A (en) | Air conditioner capable of achieving rolling absorbing of airflow | |
| CN203907796U (en) | Indoor temperature regulator | |
| CN203837234U (en) | Air conditioner with eight air outlets | |
| CN206973859U (en) | Heat exchanging air duct structure and air-conditioner set | |
| CN204880398U (en) | It is quick -witted in wall -hanging air conditioning of air -out from top to bottom | |
| CN204063381U (en) | A kind of air regulator | |
| CN207422370U (en) | For the air processor, air conditioner indoor unit and air-conditioner outdoor unit of air conditioner | |
| CN207422373U (en) | For the air processor, air conditioner indoor unit and air conditioner of air conditioner indoor unit | |
| CN206222460U (en) | Indoor set | |
| CN105546917B (en) | Ducting assembly and refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |