CN206609098U - Active beam-cooling - Google Patents
Active beam-cooling Download PDFInfo
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- CN206609098U CN206609098U CN201720344010.6U CN201720344010U CN206609098U CN 206609098 U CN206609098 U CN 206609098U CN 201720344010 U CN201720344010 U CN 201720344010U CN 206609098 U CN206609098 U CN 206609098U
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- active beam
- induction
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Abstract
The utility model is related to a kind of active beam-cooling.It includes casing, dividing plate is provided with the casing, casing is separated into plenum chamber and induction room by the dividing plate, correspondence plenum chamber is provided with air inlet on the casing, correspondence induction room is provided with air outlet on the casing and lures air port, is connected between the plenum chamber and induction room by nozzle, and heat exchanger is provided with the induction room, the nozzle is located at the top of air outlet, and described lure is provided with mesh panel at air port.The utility model is by transferring out First air, when First air passes through induction room, so that producing negative pressure in induction room, indoor return air is after the shunting of mesh panel, then from luring air port to enter in induction room, and indoor return air first exchanges heat with heat exchanger, indoor return air is sufficiently mixed with First air again after heat exchange, interior is discharged to by air outlet again after mixing, compared to existing VAV control end, induction ratio of the present utility model is higher, induction air quantity bigger, temperature-controllable, more energy-efficient.
Description
Technical field
The utility model is related to cold beam technical field, particularly a kind of active beam-cooling.
Background technology
The apparatus of air conditioning refers to manually means, to the temperature of surrounding air in building/structures, humidity, cleanliness factor,
The equipment that the parameters such as speed are adjusted and controlled.At present, the common apparatus of air conditioning has the air-conditioning such as air-conditioning, fan coil system
The control device for tail end of system, but the control device for tail end of existing air-conditioning system there are weak point:(1) it is existing
Air-conditioning system control device for tail end refrigeration when, directly export First air, not wind in induction room, or circulation indoor return air,
When indoor load reduces, the wind of control device for tail end output is just run under the air quantity of very little, because air outlet wind speed subtracts
Small, cold wind is not pressed against ceiling and spread to surrounding, and the phenomenon that cold wind directly sinks, indoor temperature distributing disproportionation often occurs
It is even, so as to influence indoor comfort degree.（Two）Moreover, during the control device for tail end transporting low temperature First air of existing air-conditioning system, end
The air outlet of end control device is easy to condensation, seeping phenomenon occur, or even drips, so as to reduce its flexibility, ten
Divide the use of influence user.And the easy breed bacteria of the control device for tail end inner product water capacity of air-conditioning system, therefore existing sky
The cold wind of the control device for tail end output of adjusting system is unhealthy, unhygienic.(2) control device for tail end of existing air-conditioning system
All it is to be freezed by blower fan blowing cold air, but blower fan air blast can produce larger noise, and strong blowing feeling is had, use
Family influences user to use using uncomfortable, and assembling blower fan also increases production cost.
Utility model content
The purpose of this utility model is that a kind of simple and reasonable for structure, induction ratio of offer is high, efficient, saved, noise is low,
The high active beam-cooling of comfort level.
What the purpose of this utility model was realized in：
Dividing plate is provided with a kind of active beam-cooling, including casing, the casing, casing is separated into plenum chamber by the dividing plate
And induction room, correspondence plenum chamber is provided with air inlet, the casing correspondence induction room provided with air outlet and lures wind on the casing
Mouthful, connected between the plenum chamber and induction room by nozzle, heat exchanger is provided with the induction room, the nozzle is located at
The top in air port, described lure is provided with panel at air port, the panel is provided with return air hole.
The utility model can also be improved further below.
The return air hole is mesh or bar hole.
Heat-preservation cotton is provided with the inwall of the casing.The heat-preservation cotton can effectively prevent First air wind pushing temperature less than week
Side air dew point temperature and cause dew condensation phenomenon.
The dividing plate is provided with multiple nozzles, and the multiple nozzle is made up of dividing plate punching, therefore the utility model
Nozzle handling ease, production cost is low, and dividing plate installs easy and convenient, can realize one installation.
The nozzle is corresponding with the position of air outlet.
The air outlet is in bar gap-like, length direction of the multiple nozzle along air outlet is set, and this spline structure goes out
The temperature that air-out area is big, wind-out range is wide, indoor in air port is uniform.
The multiple nozzle is arranged in rows on dividing plate, and the wind-force produced by rows of nozzle is big, and suction is strong, induction ratio
Height, so as to add air-supply range.
The casing be provided with multiple air outlets, multiple air outlets be located at panel surrounding, the utility model freeze when or
To surrounding air-out when heating, wind in middle recovery room, the utility model wind-out range is wide, air-out uniform, so that indoor
Temperature Distribution is more uniform.
The air outlet and induced air are located at the bottom surface of casing.
The heat exchanger is preferably finned heat exchanger, and the heat exchange area of finned heat exchanger is big, naturally it is also possible to select
Select coil heat exchanger.
The area for luring the area in air port to be more than air outlet, therefore induction air quantity is big, lures the induction ratio in air port big.
The first deflector and the second deflector are provided with the air outlet of the casing, the first deflector is set in the horizontal direction
Put, the first deflector is tilted toward the outside of casing, second deflector is vertically set.First deflector is used to guide
Air-flow from tank floor toward casing on the outside of go out, the first deflector causes air-flow to attached to furred ceiling and spread rapidly, so
Air-out form form extraordinary air current composition, form Coanda effect along the air-flow that furred ceiling flows, enable air-flow
Furred ceiling diffusion is attached to, so as to increase air-supply range.Second deflector is used to guide air-flow from the different level side of the exhaust vent
To air-out, such as, toward the left side of air outlet, centre, right direction air-out, the utility model can be according to the demand of user, manually
Or adjust automatically air-out direction.
The first deflector and the second deflector, outer inclination of first deflector toward casing are provided with the air outlet of the casing
Tiltedly, the first deflector is used to guide air-flow to go out from the surrounding of tank floor.Second deflector is used to guide air-flow from the air-out
The different horizontal direction air-out in hole, such as toward the left side of air outlet, centre, right direction air-out.
Multiple mesh are evenly arranged with the panel.The mesh is in bar gap-like or circular hole, square hole shape.The mesh makes
Indoor return air uniform divided flows are obtained, indoor return air fully exchanges heat with heat exchanger, and heat exchange efficiency is high.
The beneficial effects of the utility model are as follows：
（One）The utility model is by conveying First air to plenum chamber, and the First air in plenum chamber is projected by nozzle at high speeds
When so that negative pressure is produced in induction room, indoor hot air is after wind loop panel flows, then from luring air port to enter in induction room, room
Interior hot return air is first exchanged heat with heat exchanger, and indoor return air is sufficiently mixed with First air again after heat exchange, passes through air outlet after mixing again
Interior is blown out to, compared to existing airconditioning control end, induction ratio of the present utility model is higher, induction air quantity is bigger, more efficient
Energy-conservation, and the utility model is without accessory fan, and the utility model noise is low, production cost is low, energy-conservation.
（Two）The utility model is sprayed by nozzle, and negative pressure is produced in casing, then induces indoor return air, therefore need not
Heat-preservation cotton is provided with using the inwall of blower fan, and casing, therefore the utility model effectively prevents condensed water when there was dampness in the air
The generation with noise is produced, so that the comfort level of interior is added, while reducing the energy consumption of unit.
（Three）There is no action component on the utility model, be used for a long time, do not have parts damages, therefore the utility model makes
With long lifespan, non-maintaining, maintenance cost is low.
（Four）Compared to the indoor refrigeration plant such as fan coil, air-conditioning, the utility model installation of ceiling, decorative ceiling, dress
Decorations property is stronger, more attractive.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Fig. 3 is the structural representation of the utility model embodiment three.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
It is shown in Figure 1, a kind of active beam-cooling, including casing 1, the casing 1 is interior to be provided with dividing plate 2, and the dividing plate 2 will
Casing 1 is separated into correspondence plenum chamber 9 on plenum chamber 9 and induction room 8, the casing 1 and is provided with right on air inlet 10, the casing 1
Induction room 8 is answered provided with air outlet 6 and air port 7 is lured, the air outlet 6 and induced air are located at the bottom surface of casing 1, the plenum chamber
Connected between 9 and induction room 8 by nozzle 3, heat exchanger 4 is provided with the induction room 8, the nozzle 3 is located at air outlet 6
Top, described lure is provided with panel 11 at air port, the panel is provided with return air hole 111.
It is used as more specifically technical scheme of the present utility model.
The return air hole 111 is mesh or bar hole.
Heat-preservation cotton 12 is provided with the inwall of the casing.The heat-preservation cotton 12 can effectively prevent that First air wind pushing temperature is low
Cause dew condensation phenomenon in ambient air dew-point temperature.
The dividing plate 2 is provided with multiple nozzles 3, and the multiple nozzle 3 is made up of the punching of dividing plate 2.
The nozzle 3 is corresponding with the position of air outlet 6.
The air outlet 6 is in bar gap-like, and length direction of the multiple nozzle 3 along air outlet 6 is set.The nozzle
Straight down, nozzle 3 is located at the surface of air outlet 6 to injection direction.
The multiple nozzle 3 is arranged in rows on dividing plate 2.
The casing 1 is provided with multiple air outlets 6, and multiple air outlets 6 are located at the surrounding for luring air port 7.
The heat exchanger 4 is coil heat exchanger.
The area for luring the area in air port 7 to be more than air outlet 6.
The first deflector 5 and the second deflector 51 are provided with the air outlet of the casing, the first deflector is outer toward casing
Roll tiltedly, the first deflector 5 is used to guide air-flow to go out from the surrounding of tank floor.Second deflector 51 be used for guide air-flow from
The different horizontal direction air-out of the exhaust vent, such as toward the left side of air outlet, centre, right direction air-out.User can be manual
Adjust the air-out direction of the second deflector 51.
The first deflector 5 and the second deflector 51 are provided with the air outlet of the casing, the first deflector 5 is in the horizontal direction
Set, the first deflector 5 is tilted toward the outside of casing, second deflector 51 is vertically set.First deflector 5 is used
Gone out on the outside of guiding air-flow is from tank floor toward casing, the first deflector 5 causes air-flow to attached to furred ceiling and expand rapidly
Dissipate, such air-out form forms extraordinary air current composition, forms Coanda effect along the air-flow that furred ceiling flows, makes
Air-flow can attached to furred ceiling diffusion, so as to increase air-supply range.Second deflector 51 is used to guide air-flow different from the exhaust vent
Horizontal direction air-out, such as toward the left side of air outlet, centre, right direction air-out, the utility model can be according to user's
Demand, manually or automatically adjusts air-out direction.
Operation principle of the present utility model：
The utility model is by conveying First air to plenum chamber 9, and the First air in plenum chamber 9 is projected at a high speed by nozzle 3
When so that negative pressure is produced in induction room 8, indoor hot air is lured after the return air hole 111 of panel flows, then from luring air port 7 to enter
Lead in room 8, Indoor Thermal return air is first exchanged heat with heat exchanger 4, and indoor return air is sufficiently mixed with First air again after heat exchange, after mixing again
Interior is blown out to by air outlet 6, thus realize the refrigeration of room air, heat, ventilation, the humidity etc. of taking a breath regulation so that
Indoor air circulation flow, indoor environment is comfortable.
Embodiment two, shown in Figure 2, embodiment two is similar to the embodiment of embodiment one, and unique distinctive points exist
In：The heat exchanger 4 is finned heat exchanger, and the pipeline of fin type heat exchange is stood in induction room 8.
Embodiment three, shown in Figure 3, embodiment three is similar to the embodiment of embodiment one, and unique distinctive points exist
In：Diagonally downward, nozzle 3 is located at the oblique upper of air outlet 6 to the injection direction of the nozzle.
Claims (10)
1. a kind of active beam-cooling, including casing, be provided with dividing plate in the casing, the dividing plate by casing be separated into plenum chamber and
Correspondence plenum chamber is provided with correspondence induction room on air inlet, the casing and is provided with air outlet and lures air port on induction room, the casing,
It is characterized in that：Connected between the plenum chamber and induction room by nozzle, heat exchanger, the spray are provided with the induction room
Mouth is located at the top of air outlet, and described lure is provided with panel at air port, and the panel is provided with return air hole.
2. active beam-cooling according to claim 1, it is characterised in that：Heat-preservation cotton is provided with the inwall of the casing.
3. active beam-cooling according to claim 1 or 2, it is characterised in that：The dividing plate is provided with multiple nozzles,
The multiple nozzle is made up of dividing plate punching.
4. active beam-cooling according to claim 3, it is characterised in that：The nozzle is corresponding with the position of air outlet.
5. active beam-cooling according to claim 4, it is characterised in that：The air outlet is in bar gap-like, the multiple spray
Length direction of the mouth along air outlet is set.
6. active beam-cooling according to claim 5, it is characterised in that：The casing is provided with multiple air outlets, multiple
Air outlet is located at the surrounding of panel.
7. active beam-cooling according to claim 6, it is characterised in that：The multiple nozzle is arranged in rows on dividing plate.
8. active beam-cooling according to claim 7, it is characterised in that：The air outlet and induced air are located at casing
Bottom surface.
9. active beam-cooling according to claim 8, it is characterised in that：The first water conservancy diversion is provided with the air outlet of the casing
Plate and the second deflector, the first deflector are horizontally disposed, and the first deflector is tilted toward the outside of casing, and described second leads
Stream plate is vertically set.
10. active beam-cooling according to claim 3, it is characterised in that：The return air hole is mesh or bar hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720344010.6U CN206609098U (en) | 2017-04-04 | 2017-04-04 | Active beam-cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720344010.6U CN206609098U (en) | 2017-04-04 | 2017-04-04 | Active beam-cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609098U true CN206609098U (en) | 2017-11-03 |
Family
ID=60173482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720344010.6U Active CN206609098U (en) | 2017-04-04 | 2017-04-04 | Active beam-cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609098U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816755A (en) * | 2017-12-04 | 2018-03-20 | 清华大学 | A kind of active beam-cooling and cold beam air-conditioning system |
| CN110500658A (en) * | 2019-09-06 | 2019-11-26 | 昆山开思拓空调技术有限公司 | A kind of cold beam being equipped with two coil pipes |
| CN111076280A (en) * | 2019-11-25 | 2020-04-28 | 珠海格力电器股份有限公司 | Cold beam tail end and cold beam system |
| CN111802866A (en) * | 2020-06-15 | 2020-10-23 | 珠海格力电器股份有限公司 | Display cabinet |
| CN111842066A (en) * | 2020-08-14 | 2020-10-30 | 深圳市新嘉拓自动化技术有限公司 | Preparation process and system for improving coating and drying quality of pole piece |
| CN113446691A (en) * | 2021-07-30 | 2021-09-28 | 西安建筑科技大学 | Wall-attached air supply device with double flow guide plates and air supply method thereof |
| CN113639315A (en) * | 2021-07-13 | 2021-11-12 | 青岛海尔空调电子有限公司 | Air conditioner and induced air outlet device for air conditioner |
| CN114526522A (en) * | 2022-01-21 | 2022-05-24 | 中国核电工程有限公司 | Nuclear power plant is with active emergent air conditioning equipment of master-control room non- |
-
2017
- 2017-04-04 CN CN201720344010.6U patent/CN206609098U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816755A (en) * | 2017-12-04 | 2018-03-20 | 清华大学 | A kind of active beam-cooling and cold beam air-conditioning system |
| CN110500658A (en) * | 2019-09-06 | 2019-11-26 | 昆山开思拓空调技术有限公司 | A kind of cold beam being equipped with two coil pipes |
| CN111076280A (en) * | 2019-11-25 | 2020-04-28 | 珠海格力电器股份有限公司 | Cold beam tail end and cold beam system |
| CN111802866A (en) * | 2020-06-15 | 2020-10-23 | 珠海格力电器股份有限公司 | Display cabinet |
| CN111842066A (en) * | 2020-08-14 | 2020-10-30 | 深圳市新嘉拓自动化技术有限公司 | Preparation process and system for improving coating and drying quality of pole piece |
| CN113639315A (en) * | 2021-07-13 | 2021-11-12 | 青岛海尔空调电子有限公司 | Air conditioner and induced air outlet device for air conditioner |
| CN113446691A (en) * | 2021-07-30 | 2021-09-28 | 西安建筑科技大学 | Wall-attached air supply device with double flow guide plates and air supply method thereof |
| CN113446691B (en) * | 2021-07-30 | 2024-06-11 | 西安建筑科技大学 | Wall-attached air supply device with double guide plates and air supply method thereof |
| CN114526522A (en) * | 2022-01-21 | 2022-05-24 | 中国核电工程有限公司 | Nuclear power plant is with active emergent air conditioning equipment of master-control room non- |
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