CN106016649A - Air supply device for air-conditioning heat exchanger - Google Patents
Air supply device for air-conditioning heat exchanger Download PDFInfo
- Publication number
- CN106016649A CN106016649A CN201610560350.2A CN201610560350A CN106016649A CN 106016649 A CN106016649 A CN 106016649A CN 201610560350 A CN201610560350 A CN 201610560350A CN 106016649 A CN106016649 A CN 106016649A
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- discharge orifice
- exhausting plate
- equal discharge
- 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
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Abstract
The invention discloses an air supply device for an air-conditioning heat exchanger. The air supply device comprises a heat exchanger (4), a flow equalization component (2) and an air supply power plant (1), wherein the flow equalization component (2) is located between the heat exchanger (4) and the air supply power plant (1) and comprises at least one air outlet board (8); the air outlet board (8) comprises a plurality of flow equalizing holes (3); the areas of the flow equalizing holes (3) are determined by the air speeds at the corresponding positions; the areas of the flow equalizing holes (3) at the positions with high air speeds are smaller than those of the flow equalizing holes (3) at the positions with low air speeds; air getting out of the air supply power plant (1) flows through the flow equalization component (2); the outlet air can be distributed on the windward side of the whole heat exchanger (4) under the action of the air outlet board (8); and under the flow equalizing function of the flow equalizing holes (3) in the air outlet board (8), air on the windward side of the heat exchanger (4) can be distributed more uniformly, so that uniform air supply for the windward side of the heat exchanger (4) can be realized.
Description
Technical field
The present invention relates to field of air conditioning, especially a kind of air-conditioning heat exchanger air-supply arrangement.
Background technology
The windward side air of heat exchanger for air-conditioner indoor machine is after centrifugal fan or axial-flow fan at present
Directly blow to heat exchanger, owing to the air-out area of centrifugal fan or axial-flow fan limits, can cause changing
In the middle of the windward side of hot device, wind speed is relatively big, and all crosswind speed is less, and allocation of the amount of air is uneven, affects air-conditioning and changes
The heat exchange efficiency of hot device, thus affect air conditioner performance.
Summary of the invention
The problem to be solved in the present invention is to provide the air-supply arrangement of a kind of air-conditioning heat exchanger, it is intended to solve to change
The windward side uneven air problem of hot device.
For solve above-mentioned technical problem, the air-conditioning heat exchanger air-supply arrangement of the present invention comprise air-supply power set,
Current-sharing assembly and heat exchanger, current-sharing assembly is between air-supply power set and heat exchanger, on current-sharing assembly
Comprise at least one exhausting plate, exhausting plate comprises multiple equal discharge orifice, the area of equal discharge orifice position residing for it
The wind speed putting correspondence determines, the area of the equal discharge orifice of the corresponding bigger position of wind speed is less than the corresponding less position of wind speed
The area of the equal discharge orifice put.
Preferably, heat exchanger also comprises heat exchanger tube, and equal discharge orifice is corresponding with the position of heat exchanger tube.
Preferably, current-sharing assembly also comprises air channel, and exhausting plate is arranged at the side near heat exchanger, the air channel,
And and interval, air channel setting.
Preferably, air channel is the arc air channel being gradually increased along air-out direction aperture area.
Preferably, current-sharing assembly also comprises an air inlet, and air-supply power set also comprise an air outlet,
The air inlet of current-sharing assembly is corresponding with the air outlet of air-supply power set.
Preferably, exhausting plate is one or more.
Preferably, exhausting plate is positioned in approximately the same plane, or exhausting plate sets along near heat exchanger orientation interval
Put.
Preferably, the quantity of the equal discharge orifice on the exhausting plate of air-supply power set side is less than away from sending
The quantity of the equal discharge orifice on the exhausting plate of wind power apparatus side.
Preferably, near air-supply power set side exhausting plate on equal discharge orifice the gross area more than away from
The gross area of the equal discharge orifice on the exhausting plate of air-supply power set side.
The air-conditioning heat exchanger air-supply arrangement of the present invention comprises air-supply power set, current-sharing assembly and heat exchanger,
Current-sharing assembly is between air-supply power set and heat exchanger, and current-sharing assembly is positioned at heat exchanger and air-supply power
Between device, current-sharing assembly comprises at least one exhausting plate, and at least one exhausting plate comprises multiple equal discharge orifice,
The wind speed that the area of each equal discharge orifice is corresponding with its present position is relevant, the equal discharge orifice that corresponding wind speed is bigger, its
Area is less than the area of the less equal discharge orifice of corresponding wind speed.From air-supply power set or heat exchanger out
Wind, flow through current-sharing assembly, by the effect of exhausting plate so that air-out distribution can reach whole heat exchange
The windward side of device, by the current balance function of discharge orifice equal on exhausting plate, reaches the air-supply of heat exchanger windward side uniformly
Purpose,
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the application
Point, the schematic description and description of the present invention is used for explaining the present invention, is not intended that the present invention's
Improper restriction.In the accompanying drawings:
Fig. 1 is the structural representation of the air-conditioning heat exchanger air-supply arrangement of first embodiment of the invention.
Fig. 2 is the structural representation of the air-conditioning heat exchanger air-supply arrangement of second embodiment of the invention.
Description of reference numerals: 1, air-supply power set；2, current-sharing assembly；3, equal discharge orifice；4, heat exchange
Device；5, housing；6, fixation kit；7, air channel；8, exhausting plate；9, air inlet
Detailed description of the invention
In the following detailed description, a large amount of specific detail is proposed, in order to provide the thorough reason to the present invention
Solve.However it will be understood by those of ordinary skill in the art that, even if not having these specific detail can implement this yet
Bright.In other cases, it is not described in well-known method, process, assembly and circuit, with
Exempt to affect the understanding of the present invention.
The present invention provides a kind of air-conditioning heat exchanger air-supply arrangement, for regulating the air quantity of heat exchanger windward side.
With reference to the structural representation that Fig. 1, Fig. 1 are air-conditioning heat exchanger air-supply arrangement first embodiment of the present invention.
In the present embodiment, including housing 5, fixation kit 6, power set 1 of blowing, current-sharing assembly 2 and changing
Hot device 4, current-sharing assembly 2, between air-supply power set 1 and heat exchanger 4, current-sharing assembly 2 wraps
Containing at least one piece of exhausting plate 8, on exhausting plate, 8 comprise multiple equal discharge orifice 3, the perforated area of equal discharge orifice 3
The wind speed corresponding with present position is relevant, and the area of the equal discharge orifice 3 of the corresponding bigger position of wind speed is less than correspondence
The area of the equal discharge orifice 3 of the less position of wind speed.
From air-supply power set 1 wind out, flow through current-sharing assembly 2, equal discharge orifice 3 on exhausting plate 8
After carrying out current-sharing, from equal discharge orifice 3, flow to heat exchanger, through the effect of exhausting plate 8 so that air-out divides
Cloth can arrive the windward side of whole heat exchanger 4, by the current balance function of discharge orifice 3 equal on exhausting plate 8,
Reach the uniform purpose of heat exchanger 4 windward side air-supply.
On exhausting plate 8, quantity and the position of equal discharge orifice 3 can be configured according to actual needs.Current-sharing group
Air port 9 also it is included into, owing to the equal discharge orifice 3 away from air inlet 9 is compared near air inlet 9 on part
All wind speed of discharge orifice 3 correspondence are less, therefore at the perforated area of the equal discharge orifice in position 3 away from air inlet 9
Area more than the equal discharge orifice 3 near air inlet 9.In the present embodiment, air inlet 9 is at axial location
Upper distance heat exchanger 4 has a certain distance, is positioned at the middle part of heat exchanger 4 in radial position.Cause
This is distal to exhausting plate near the equal discharge orifice 3 of upper and lower end positions with the distance of air inlet 9 on exhausting plate 8
Upper distance between equal discharge orifice 3 and the air inlet 9 in centre position, the most close
The perforated area of the equal discharge orifice 3 of exhausting plate about 8 end positions is more than near exhausting plate 8 centre position
All areas of discharge orifice 3, so that the air quantity via the blowout of each equal discharge orifice 3 is more uniform.
All positions of discharge orifice 3 are corresponding with the position of the heat exchanger tube that heat exchanger 4 comprises, so from equal discharge orifice
3 wind energies out the most directly blow to heat exchanger tube, make air directly arrive the position needing most heat exchange, fully
Play the heat exchange effect of air.
Current-sharing assembly 2 comprises an air channel 7, and exhausting plate 8 is positioned at the side near heat exchanger 4, the air channel 7,
Air channel is the arc air channel being gradually increased along air-out direction aperture area.It is apparent that air channel 7 can be curve
It is alternatively other types of attachment such as straight line, between air channel 7 and exhausting plate 8 at a distance, it is ensured that wind
Air in road 7 can be fully contacted exhausting plate 8.
Air-supply power set 1 comprise an air outlet, the position of the air inlet 9 of current-sharing assembly 2 and air-supply
The position of the air outlet of power set 1 is corresponding, fully ensures that from air-supply power set 1 wind energy out
Reach the most maximized flowing in current-sharing assembly 2.
The shape of exhausting plate 8 and quantity can be configured according to quantity, can be one piece, and this air-out
Plate 8 is adaptive with heat exchanger 4；Exhausting plate 8 can also be the polylith being generally aligned in the same plane, and each piece of air-out
The combination of plate 8 is adaptive with heat exchanger.
Fig. 2 is the second embodiment of the present invention, and the second embodiment is essentially identical with first embodiment, different
Polylith exhausting plate 8 interval that part is in embodiment 2 is arranged.And near described air-supply power set 1
Equal discharge orifice 3 quantity on the exhausting plate of side is less than away from described air-supply power set 1 side exhausting plate 8
On equal discharge orifice 3 quantity.And the equal discharge orifice on the exhausting plate of described air-supply power set 1 side
The gross area of 3 is more than the total face away from the equal discharge orifice 3 on described air-supply power set 1 side exhausting plate 8
Long-pending.
Heat exchanger 4 alleged by the present invention contains all for the purpose of heat exchange all of, and " heat exchange sets
Standby ".Such as, radiation recuperator, convection recuperator, plate type heat exchanger, needle-like heat exchanger, heat pipe change
Hot device, turbolator heat exchanger, heat regenerator, gas-gas heat exchanger, gas-liquid heat-exchange, vaporizer and
Condenser etc..
Heat exchanger alleged by the present invention is the heat exchanger of indoor set, it is also possible to be the heat exchanger of off-premises station, room
Outer machine can be to be top air-out form, it is also possible to is side air-out form.
Air-supply power set 1 alleged by the present invention are various air outlet device, such as axial-flow fan, centrifugal wind
Fan etc..
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention,
Every equivalent structure transformation utilizing description of the invention and accompanying drawing content to be made, or directly or indirectly use
In the technical field that other are relevant, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (9)
1. an air-conditioning heat exchanger air-supply arrangement, it is characterised in that: comprise air-supply power set (1), all
Stream assembly (2) and heat exchanger (4), described current-sharing assembly (2) is positioned at described heat exchanger (4) and institute
Stating between air-supply power set (1), described current-sharing assembly (2) comprises at least one piece of exhausting plate (8),
Described exhausting plate (8) comprises multiple equal discharge orifice (3), area position residing for it of described equal discharge orifice (3)
The wind speed putting correspondence determines, the area of the described equal discharge orifice (3) of the corresponding bigger position of wind speed is less than correspondence
The area of the described equal discharge orifice (3) of the less position of wind speed.
2. air-conditioning heat exchanger air-supply arrangement as claimed in claim 1, it is characterised in that: described heat exchanger
(4) including heat exchanger tube, the position of described equal discharge orifice (3) is relative with the position of described heat exchanger tube (4)
Should.
3. air-conditioning heat exchanger air-supply arrangement as claimed in claim 1, it is characterised in that: described current-sharing group
Part (2) also comprises air channel (7), and described exhausting plate (8) is arranged at described air channel (7) near heat exchange
The side of device (4), and and described air channel (7) interval setting.
4. air-conditioning heat exchanger air-supply arrangement as claimed in claim 3, it is characterised in that: described air channel (7)
For the arc air channel being gradually increased along air-out direction aperture area.
5. air-conditioning heat exchanger air-supply arrangement as claimed in claim 3, it is characterised in that: described current-sharing group
Part (2) also comprises an air inlet (9), and described air-supply power set (1) comprise an air outlet,
The air inlet (9) of described current-sharing assembly (2) is relative with the air outlet of described air-supply power set (1)
Should.
6. air-conditioning heat exchanger air-supply arrangement as claimed in claim 1, it is characterised in that: described exhausting plate
(8) it is one or more.
7. air-conditioning heat exchanger air-supply arrangement as claimed in claim 6, it is characterised in that: described exhausting plate
(8) it is positioned in approximately the same plane, or described exhausting plate (8) is spaced along near heat exchanger (4) direction
Arrange.
8. air-conditioning heat exchanger air-supply arrangement as claimed in claim 7, it is characterised in that: send described in Kao Jin
The quantity of the equal discharge orifice (3) on the exhausting plate (8) of wind power apparatus (1) side is less than away from described
The quantity of the equal discharge orifice (3) in air-supply power set (1) side exhausting plate (8).
9. air-conditioning heat exchanger air-supply arrangement as claimed in claim 8, it is characterised in that: send described in Kao Jin
The gross area of the equal discharge orifice (3) on the exhausting plate (8) of wind power apparatus (1) side is more than away from institute
State the gross area of the equal discharge orifice (3) blown on power set (1) side exhausting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560350.2A CN106016649A (en) | 2016-07-15 | 2016-07-15 | Air supply device for air-conditioning heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610560350.2A CN106016649A (en) | 2016-07-15 | 2016-07-15 | Air supply device for air-conditioning heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106016649A true CN106016649A (en) | 2016-10-12 |
Family
ID=57119205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610560350.2A Pending CN106016649A (en) | 2016-07-15 | 2016-07-15 | Air supply device for air-conditioning heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106016649A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906612A (en) * | 2017-12-06 | 2018-04-13 | 广东美的制冷设备有限公司 | Ducting system, indoor apparatus of air conditioner and air conditioner |
| CN110925888A (en) * | 2018-08-31 | 2020-03-27 | 浙江三花智能控制股份有限公司 | Air conditioner |
| WO2021000502A1 (en) * | 2019-07-02 | 2021-01-07 | 青岛海尔空调电子有限公司 | Air conditioning apparatus |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1266918A (en) * | 1968-11-30 | 1972-03-15 | ||
| CN2869651Y (en) * | 2005-06-24 | 2007-02-14 | 海尔集团公司 | Integrated air conditioner with intake-air uniforming shell |
| CN201652730U (en) * | 2010-03-12 | 2010-11-24 | 天津市龙川净化工程有限公司 | Air conditioner set centrifugal fan air outlet overhead flow equalization device |
| CN102937318A (en) * | 2012-12-08 | 2013-02-20 | 桂林电子科技大学 | Ventilating device |
| CN203024619U (en) * | 2012-12-21 | 2013-06-26 | 美意(浙江)空调设备有限公司 | Shell and tube type tubular heat exchanger |
| CN103697746A (en) * | 2013-12-31 | 2014-04-02 | 北京七星华创电子股份有限公司 | Heat exchanger flow equalizer |
| CN104132445A (en) * | 2014-06-16 | 2014-11-05 | 无锡零界净化设备有限公司 | Self-positioning efficient air nozzle structure |
| CN104265418A (en) * | 2014-08-22 | 2015-01-07 | 成都代代吉前瞻科技股份有限公司 | Intake device for DEP (diesel exhaust particles) automobile exhaust purifying system |
| CN204100574U (en) * | 2014-08-18 | 2015-01-14 | 浙江洲博科技有限公司 | A kind of current-sharing combustion heater |
| CN204601979U (en) * | 2015-05-13 | 2015-09-02 | 张国志 | Absorption tower current equalizer |
| CN105178645A (en) * | 2015-09-11 | 2015-12-23 | 无锡零界净化设备有限公司 | Negative pressure weighing chamber |
| CN105470471A (en) * | 2015-11-17 | 2016-04-06 | 浙江大学 | Air distribution screen suitably used for storage battery polar plate curing chamber |
| CN205174664U (en) * | 2015-11-19 | 2016-04-20 | 中机意园工程科技股份有限公司 | Flow self -balancing branch sheet that flow equalizes |
| CN206352886U (en) * | 2016-07-15 | 2017-07-25 | 青岛海尔空调电子有限公司 | A kind of air-conditioning heat exchanger air-supply arrangement |
-
2016
- 2016-07-15 CN CN201610560350.2A patent/CN106016649A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1266918A (en) * | 1968-11-30 | 1972-03-15 | ||
| CN2869651Y (en) * | 2005-06-24 | 2007-02-14 | 海尔集团公司 | Integrated air conditioner with intake-air uniforming shell |
| CN201652730U (en) * | 2010-03-12 | 2010-11-24 | 天津市龙川净化工程有限公司 | Air conditioner set centrifugal fan air outlet overhead flow equalization device |
| CN102937318A (en) * | 2012-12-08 | 2013-02-20 | 桂林电子科技大学 | Ventilating device |
| CN203024619U (en) * | 2012-12-21 | 2013-06-26 | 美意(浙江)空调设备有限公司 | Shell and tube type tubular heat exchanger |
| CN103697746A (en) * | 2013-12-31 | 2014-04-02 | 北京七星华创电子股份有限公司 | Heat exchanger flow equalizer |
| CN104132445A (en) * | 2014-06-16 | 2014-11-05 | 无锡零界净化设备有限公司 | Self-positioning efficient air nozzle structure |
| CN204100574U (en) * | 2014-08-18 | 2015-01-14 | 浙江洲博科技有限公司 | A kind of current-sharing combustion heater |
| CN104265418A (en) * | 2014-08-22 | 2015-01-07 | 成都代代吉前瞻科技股份有限公司 | Intake device for DEP (diesel exhaust particles) automobile exhaust purifying system |
| CN204601979U (en) * | 2015-05-13 | 2015-09-02 | 张国志 | Absorption tower current equalizer |
| CN105178645A (en) * | 2015-09-11 | 2015-12-23 | 无锡零界净化设备有限公司 | Negative pressure weighing chamber |
| CN105470471A (en) * | 2015-11-17 | 2016-04-06 | 浙江大学 | Air distribution screen suitably used for storage battery polar plate curing chamber |
| CN205174664U (en) * | 2015-11-19 | 2016-04-20 | 中机意园工程科技股份有限公司 | Flow self -balancing branch sheet that flow equalizes |
| CN206352886U (en) * | 2016-07-15 | 2017-07-25 | 青岛海尔空调电子有限公司 | A kind of air-conditioning heat exchanger air-supply arrangement |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906612A (en) * | 2017-12-06 | 2018-04-13 | 广东美的制冷设备有限公司 | Ducting system, indoor apparatus of air conditioner and air conditioner |
| CN110925888A (en) * | 2018-08-31 | 2020-03-27 | 浙江三花智能控制股份有限公司 | Air conditioner |
| CN110925888B (en) * | 2018-08-31 | 2022-05-13 | 浙江三花智能控制股份有限公司 | Air conditioner |
| WO2021000502A1 (en) * | 2019-07-02 | 2021-01-07 | 青岛海尔空调电子有限公司 | Air conditioning apparatus |
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Application publication date: 20161012 |