CN206073254U - A kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange - Google Patents
A kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange Download PDFInfo
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- CN206073254U CN206073254U CN201620384651.XU CN201620384651U CN206073254U CN 206073254 U CN206073254 U CN 206073254U CN 201620384651 U CN201620384651 U CN 201620384651U CN 206073254 U CN206073254 U CN 206073254U
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- top board
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- blower fan
- suspended ceiling
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- 230000005855 radiation Effects 0.000 title claims abstract description 71
- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 22
- 238000013016 damping Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 14
- 230000010355 oscillation Effects 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000011358 absorbing material Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000005494 condensation Effects 0.000 abstract description 8
- 238000009833 condensation Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 11
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
This utility model discloses a kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange, mainly include blower fan pressue device, room air air intake passage and forced draft passage, blower fan pressue device is arranged at room air air intake passage top, forced draft passage is located at the outside of room air air intake passage, and forced draft passage is connected with room air air intake passage by blower fan pressue device；Forced draft passage includes guide vane, and guide vane is arranged on the edge of suspended ceiling device bottom, and guide vane end is in level angle, and the outlet air end of guide vane is close to radiation top board.The purpose of this utility model is the less defect of cold/heat supply amount for overcoming radiation cooling/heating supply top board unit area, there is provided that a kind of simple for structure, easy for installation, energy consumption is little and the suspended ceiling device of the reinforcing radiation cooling/heating supply top board heat exchange of effect is significant, while the device can also effectively alleviate the difficult problem for even eliminating the easy condensation in radiation cooling surface.
Description
Technical field
This utility model is related to the design of air conditioning system end equipment and manufacture field, and more particularly to a kind of reinforcing radiation is supplied
The suspended ceiling device of cold/heat supply top board heat exchange.
Background technology
The energy consumption of China's building field occupies sizable proportion in national total energy consumption, and the proportion ranges approximately from four/
Between 1/1 to three, and in building energy consumption, heat supplying air conditioning energy consumption will typically account for more than 50%, and as people live
Continuous improvement, this part energy consumption has the trend of sustainable growth, therefore the energy-saving and emission-reduction carried out energetically in China at this stage work
In, the energy-conservation of building heat supplying air conditioning system has important practical significance.Radiation cooling/heating supply technology is that one kind can either be provided
Comfortable indoor air environment, can easily obtain the HVAC skill of energy-saving effect again than traditional heat supplying air conditioning end-equipment
Art.The technology is risen from nineteen seventies in Europe, because its energy-conserving and environment-protective advantage obtains Rapid Popularization application, 2000
One of current and following 15 economically most advantageous heat-air conditioner energy-saving technologies in the U.S. are classified as by USDOE during year.
Radiation cooling/heating supply technology can obtain the radiant heat exchange that is primarily due to of energy-saving effect and meet Si Te
The fourth-power law of fence-Boltzmann so that heat exchange efficiency of this heat exchange mode under the equal temperature difference is higher, hence with
When the technology provides a user with cold or heat, radiation cooling/heating supply end-equipment surface temperature and architecture indoor air themperature
Between difference be less than traditional cold/heat supply mode, it is possible to increase the efficiency of system Cooling and Heat Source, meet very much and currently advocated
Low-temperature heat supply (Low Temperature Heating) high temperature cooling (High Temperature Cooling) theory.
Meanwhile, when system mainly provides a user with cold heat amount with radiation mode, the temperature of architecture indoor suitably can be dropped in heating
It is low, can then properly increase in cooling, therefore reduce the cold heat load of building to a certain extent.Further, since radiation
The room air for exchanging heat and the being formed temperature difference in the height direction is less, improves the Thermal comfort of human body.In China, in recent years
Carry out radiant heating technology have developed rapidly, whether house or public building, the radiation with ground low temperature radiation heating as representative
Heat supply process is more and more universal in the practical application of northern area.Ceiling mounting type radiation cooling/heating supply technology can realize summer, winter
The hot and cold and confession of section, should obtain more preferable practical application, be primarily present radiation cooling surface appearance yet with which in cooling
The problems such as semen donors of easily condensation and unit radiation surface area are less so that technology application at present under construction is also very
It is limited.To solve these problems of ceiling mounting type radiation cooling, it is common practice to by the radiation cooling mode and replacement aeration skill
Art or other dedicated fresh air technologies combine, and the indoor humidity load and part interior sensible heat for making these System Takes whole is cold negative
Lotus, remaining sensible heat refrigeration duty is again by radiation cooling System Take, thus not only increases the complexity of system, also increases which
The burden of its system.
Utility model content
The purpose of this utility model is the less defect of semen donors for overcoming radiation cooling/heating supply top board unit area,
There is provided that a kind of simple for structure, easy for installation, energy consumption is little and the furred ceiling dress of the reinforcing radiation cooling/heating supply top board heat exchange of effect is significant
Put, while the device effectively can also be alleviated even eliminate the difficult problem that radiation cooling surface easily condenses.
For achieving the above object, this utility model provides following scheme：The application provides a kind of reinforcing radiation cooling/confession
The suspended ceiling device of hot top plate heat exchange, mainly includes blower fan pressue device, room air air intake passage and forced draft passage, described
Blower fan pressue device is arranged at the room air air intake passage top, and the forced draft passage enters positioned at the room air
The outside of wind passage, the forced draft passage are connected with the room air air intake passage by blower fan pressue device；It is described
Room air air intake passage includes that room air air inlet, intake stack and airduct are flexible coupling, and the room air air inlet sets
Put in the intake stack bottom, the top of the intake stack is connected with the airduct and is flexible coupling and passes through the soft company of the airduct
Connect and be connected with the blower fan pressue device；The forced draft passage include air-supply passage air inlet, air-supply passage, air outlet and
Guide vane, the air-supply passage air inlet be located at the blower fan pressue device on the outside of, it is described enter air-supply passage air port with it is described
The top connection of air-supply passage, the bottom of the air-supply passage are connected with the air outlet, and the guide vane is arranged on described
Air outlet bottom edge, and the guide vane end is in level angle, the outlet air end of the guide vane is close to radiation top board.
Optionally, the room air air inlet is air intake wind of the percent opening in the orifice plate, grid or BAIYE of 20%-80%
Mouthful.
Optionally, the material that the airduct is flexible coupling is flexible wear-resistant material.
Optionally, the forced draft passage also includes device top board, perpendicular outer wall plate and inclined outer wall plate, described device
Top board is fixed on roof, and the perpendicular outer wall plate is connected with the bottom side of described device top board, the inclined outer wall plate
It is connected and inclines laterally with the end of the perpendicular outer wall plate, the forced draft passage passes through room air air intake passage
Outer wall is spaced with the room air air intake passage.
Optionally, the blower fan pressue device is with the blower fan vibration damping suspension rod being suspended on described device top board and is fixed on institute
State blower fan oscillation damping pull rod on perpendicular outer wall plate to fix；The room air air intake passage is with being fixed on the perpendicular outer wall plate
On air channel oscillation damping pull rod and the air channel vibration damping suspension rod that is suspended on described device top board fixing.
Optionally, the material of the blower fan vibration damping suspension rod, blower fan oscillation damping pull rod, air channel oscillation damping pull rod and air channel vibration damping suspension rod
It is the steel wire or fine steel rib of a diameter of 3-8mm.
Optionally, the room air air inlet is in horn-like, with the air inflow of aggrandizement apparatus；The inclined outer wall plate with
At least one central dividing plate is additionally provided between room air air intake passage outer wall, the centre housing is angled outward-dipping,
It is less the closer to the outward-dipping angle of the wallboard of the air-supply passage of the room air air inlet side；The forced draft is led to
Road is in the horn-like outside for being set in the room air air intake passage, and the air-supply passage of the forced draft passage is from inside to outside
Opening angle increases successively, the guide vane discoideus bottom positioned at the suspended ceiling device in a ring, positioned at outermost
The guide vane and the radiation top board vertical dimension are not more than the first distance value, the two neighboring guide vane it is vertical
No more than the first distance value, the first distance value can carry out appropriate regulation according to the size of the interior space to distance, and general
One distance value is a numerical value less than 4cm but more than zero.
Optionally, sound-absorbing material is provided with the forced draft channel outer wall inner surface, the sound-absorbing material is polyester
Material of the acoustic absorptivity such as fiber or felt more than 50%.
Optionally, the blower fan pressue device adopts small-sized fan, and the power of the small-sized fan is 16W-200W.
According to the specific embodiment that this utility model is provided, the utility model discloses following technique effect：
The room air that suspended ceiling device of the present utility model will be introduced from air inlet and intake air way using small pressurized blower fan
After pressurization, the malleation space of device is flowed out into along draught fan impeller tangential direction, then again from side Jing forced draft passages
After interior demarcation strip and guide vane adjustment direction, sent in the way of horizontal wall attachment jet, air-flow is sent along radiation cooling/confession
Hot top plate quickly flows, and finally returns that the interior space.Due to making to be close to the room of radiation cooling/heating supply top board using mechanical system
Interior air forced flow, so as to substantially increase the cross-ventilation coefficient of heat transfer of radiation top board surface so that same radiation is supplied
It is cold/to be significantly increased for the cold heat exchange capacity of hot surface, overcome that conventional unit area radiant panel cold/heat supply amount is less to be lacked
Fall into.In addition, in ceiling radiant panel radiation cooling, due to the room air (compared with outdoor fresh air) of relatively dry it is new in this practicality
In the presence of the middle-size and small-size booster fan of type device, flow fast through radiation cooling top board surface so that be close to radiation cooling top board and
After being cooled by top board, the local air of relative humidity increase can reach saturation (i.e. 100% relative humidity shape at which
State) before, promptly replaced by the air-supply air-flow of relatively dry below, even eliminate radiation so as to mitigate to a great extent
For the problem of cold roof plate condensation.Why can not say and avoid condensation trouble completely, be because that can radiation cooling top board finally be tied
Dew depends primarily on the air-flow sent by the temperature and suspended ceiling device of the present utility model on ceiling radiant panel surface can be in much degree
Upper covering radiation cooling top board surface.Such as, when radiant panel surface temperature is significantly lower than room air dew point temperature and has local
The air-flow that cooling surface fails to be sent by suspended ceiling device of the present utility model is covered, then still there is the danger of condensation on the cold surface in the local
Danger.
The air-flow sent by the suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange of the present utility model is entirely from room
Interior air, rather than outdoor fresh air, are mainly due to：First, during summer cooling, the water capacity of outdoor air generally compares room
Wanting for interior air is high, and, when radiation cooling top board is flowed through, the Hazard ratio water capacity of its condensation is relatively low for the high outdoor air of water capacity
Room air it is higher.Secondly, according to the principle of efficient and healthful, send into the cleaning outdoor that indoor Jing air filters were processed
Fresh air is preferably directly sent to the respiratory region of indoor occupant, rather than the personnel that made a gift to someone after first carrying out contact heat-exchanging with radiation ceiling plate again
Respiratory region.Therefore, this utility model is the purpose for reaching the heat exchange of Enhanced Radiation Reduced Blast top board and reducing radiation top board condensation risk, is taken
It is a kind of rational select to make which be close to the mode that top board circulates using room air.
The suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange of the present utility model can be significantly increased unit area
Radiation cooling/heating supply amount, the condensation risk for reducing radiation cooling top board, thus it is this greatly to expand radiation cooling/heating supply
The application scenario of the building end energy-provision way of energy-conserving and environment-protective and scope, have in various civilian or commercial building and widely push away
It is wide to be worth.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Needed for accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structure of the suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange in this utility model specific embodiment
Schematic cross-sectional view；
Wherein, 1 small-sized fan pressue device；2 air intake passages；3 forced draft passages；4 sound-absorbing materials；5 air inlets；6 enter
Wind pipeline；7 airducts are flexible coupling；8 device top boards；9 device perpendicular outer wall plates；10 device inclined outer wall plates；11 guide vanes；12 wind
Machine unit vibration damping suspension rod；13 fan unit oscillation damping pull rods；14 intake air way oscillation damping pull rods；15 intake air way vibration damping suspension rods.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
The purpose of this utility model is to overcome the cold/heat supply amount of radiation cooling/heating supply top board unit area less
Defect, there is provided a kind of simple for structure, easy for installation, energy consumption is little and the reinforcing radiation cooling/heating supply top board heat exchange of effect is significant
Suspended ceiling device, while the device effectively can also be alleviated even eliminate the difficult problem that radiation cooling surface easily condenses.
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to this utility model.
Fig. 1 is the structure of the suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange in this utility model specific embodiment
Schematic cross-sectional view.As shown in figure 1, the application provides a kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange, it is main to wrap
Blower fan pressue device 1, room air air intake passage 2 and forced draft passage 3 are included, blower fan pressue device 1 is arranged at room air
2 top of air intake passage, forced draft passage 3 are located at the outside of room air air intake passage 2, and forced draft passage 3 passes through blower fan
Pressue device 1 is connected with room air air intake passage 2；Room air air intake passage 2 includes room air air inlet 5, blast pipe
Road 6 and airduct are flexible coupling 7, and room air air inlet 5 is arranged on 6 bottom of intake stack, and the top of intake stack 6 is connected with airduct
It is flexible coupling and 7 and is flexible coupling by airduct and 7 is connected with blower fan pressue device 1；Forced draft passage 3 include air-supply passage air inlet,
Air-supply passage, air outlet and guide vane 11, air-supply passage air inlet are located on the outside of blower fan pressue device 1, air-supply passage air intake
Mouth is connected with the top of air-supply passage, and the bottom of air-supply passage is connected with air outlet, and guide vane 11 is arranged on air outlet bottom
Edge, and 11 end of guide vane is in level angle, the outlet air end of guide vane 11 close to radiation top board, by blower fan pressue device
After 1 by the room air pressurization of inspiration, the outlet guide vanes 11 in Jing forced drafts passage 3 adjust out stream direction, last complete
Radiation cooling/heating supply top board is flow through in the form of horizontal wall attachment jet in portion.
Room air air inlet is percent opening in the air intake air port of the orifice plate, grid or BAIYE of 20%-80%, to increase room
The intake of interior air.
Be flexible coupling 7 material of airduct is flexible wear-resistant material, and the vibrations to avoid blower fan pressue device enter to room air
Wind passage causes to damage or produce vibrating noise, therefore selects not easy to wear, and the flexible wear-resistant material with excellent toughness is made
To be flexible coupling, it is arranged between blower fan pressue device and room air air intake passage, while using the soft company of flexible wear-resistant material
Connect the service life that can also effectively extend suspended ceiling device.
Forced draft passage 3 also includes device top board 8, perpendicular outer wall plate 9 and inclined outer wall plate 10, described device top board 8
It is fixed on roof, the perpendicular outer wall plate 9 is connected with the bottom side of described device top board 8, the inclined outer wall plate 10
It is connected and inclines laterally with the end of the perpendicular outer wall plate 9, the forced draft passage 3 is logical by room air air intake
The outer wall in road 2 is spaced with the room air air intake passage 2.
Blower fan pressue device 1 is with the blower fan vibration damping suspension rod 12 being suspended on described device top board 8 and is fixed on described vertical
Blower fan oscillation damping pull rod 13 on exterior panel 9 is fixing；The room air air intake passage 2 is with being fixed on the perpendicular outer wall plate 9
On air channel oscillation damping pull rod 14 and the air channel vibration damping suspension rod 15 that is suspended on described device top board 8 fixing.
The material of blower fan vibration damping suspension rod 12, blower fan oscillation damping pull rod 13, air channel oscillation damping pull rod 14 and air channel vibration damping suspension rod 15 is equal
For the steel wire or fine steel rib of a diameter of 3-8mm.
Room air air inlet 5 is in horn-like, with the air inflow of aggrandizement apparatus；The inclined outer wall plate 10 and room air
At least one central dividing plate is additionally provided between the outer wall of air intake passage 2, the centre housing is angled outward-dipping, the closer to
The angle that the wallboard of the air-supply passage of the room air air inlet side is outward-dipping is less；The forced draft passage 3 is in
The horn-like outside for being set in the room air air intake passage 2, the air-supply passage of the forced draft passage 3 are opened from inside to outside
Bicker degree increases successively, the discoideus bottom positioned at the suspended ceiling device in a ring of the guide vane 11, positioned at outermost
The guide vane 11 is not more than the first distance value, the two neighboring guide vane 11 with the radiation top board vertical dimension
Vertical dimension no more than the first distance value, the first distance value can carry out appropriate regulation according to the size of the interior space,
General first distance value is a numerical value less than 4cm but more than zero.
Sound-absorbing material 4 is provided with 3 outer wall inner surface of forced draft passage, the sound-absorbing material 4 is polyester fiber or hair
Material of the acoustic absorptivities such as felt more than 50%, can effectively reduce the noise decibel value that suspended ceiling device is produced in use.
Blower fan pressue device 1 adopts small-sized fan, and the power of the small-sized fan is 16W-200W.
Suspended ceiling device of the present utility model should be arranged on the interior with radiation cooling/heating supply top board, and according to radiation top
The global design of plate, reserves bar shaped of the width equal to suspended ceiling device profile width of the present utility model between two pieces of radiation top boards
Gap, and make the end of suspended ceiling device inclined outer wall plate of the present utility model 10 align with the radiation ceiling edge of interior, so as to
The air-out of device is enable to be close to immediately radiate top board surface flowing.According to specific project situation, can many playscripts with stage directions it is practical new
The suspended ceiling device of type is used in parallel；Fluctuation situation according to indoor load, turns off or on one or more this practicality new simultaneously
Small pressurized blower fan in the suspended ceiling device of type, and small pressurized blower fan can also be designed to frequency control wind as needed
Machine.
It should be mentioned that above-mentioned accompanying drawing and embodiment, simply a specific embodiment of the present utility model, every
By room air is carried out mechanical pressurization, and in the device of radiation cooling/heating supply plate surface formation forced convection, for example, change
The profile of device, size；Change position, the specification of device internal pressurization blower fan；Change the size of device air intake passage, shape or
Change such technical schemes such as the profile of air-out guide vane 11, size, quantity and belong to protection model of the present utility model
Enclose.
In this specification, each embodiment is described by the way of progressive, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For system disclosed in embodiment
For, as which corresponds to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Explanation be only intended to help and understand method of the present utility model and its core concept；Simultaneously for the general technology of this area
Personnel, according to thought of the present utility model, will change in specific embodiments and applications.In sum,
This specification content is should not be construed as to restriction of the present utility model.
Claims (9)
1. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board exchanges heat, it is characterised in that：Including blower fan pressue device, room
Interior air air intake passage and forced draft passage, the blower fan pressue device are arranged at the room air air intake passage top,
The forced draft passage is located at the outside of the room air air intake passage, and the forced draft passage is filled by blower fan pressurization
Put and connect with the room air air intake passage；The room air air intake passage includes room air air inlet, intake stack
And airduct is flexible coupling, the room air air inlet is arranged on the intake stack bottom, the top connection of the intake stack
There is the airduct to be flexible coupling and pass through the airduct and to be flexible coupling be connected with the blower fan pressue device；The forced draft passage bag
Air-supply passage air inlet, air-supply passage, air outlet and guide vane are included, the air-supply passage air inlet pressurizes positioned at the blower fan
On the outside of device, the air-supply passage air inlet is connected with the top of the air-supply passage, the bottom of the air-supply passage with it is described
Air outlet connects, and the guide vane is arranged on the air outlet bottom edge, and the guide vane end is in level angle,
The outlet air end of the guide vane is close to radiation top board.
2. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 1 exchanges heat, it is characterised in that：
The room air air inlet is percent opening in the air intake air port of the orifice plate, grid or BAIYE of 20%-80%.
3. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 1 exchanges heat, it is characterised in that：
The material that the airduct is flexible coupling is flexible wear-resistant material.
4. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 1 exchanges heat, it is characterised in that：
The forced draft passage also includes device top board, perpendicular outer wall plate and inclined outer wall plate, and described device top board is fixed on roof
On, the perpendicular outer wall plate is connected with the bottom side of described device top board, the inclined outer wall plate and the perpendicular outer wall
The end of plate is connected and inclines laterally, and the forced draft passage passes through room air air intake passage outer wall and room air
Air intake passage is spaced.
5. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 4 exchanges heat, it is characterised in that：
The blower fan pressue device is with the blower fan vibration damping suspension rod being suspended on described device top board and is fixed on the perpendicular outer wall plate
Blower fan oscillation damping pull rod fixing；Room air air intake passage be fixed on air channel oscillation damping pull rod on the perpendicular outer wall plate and
The air channel vibration damping suspension rod being suspended on described device top board is fixing.
6. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 5 exchanges heat, it is characterised in that：
The material of the blower fan vibration damping suspension rod, blower fan oscillation damping pull rod, air channel oscillation damping pull rod and air channel vibration damping suspension rod is a diameter of 3-8mm
Steel wire or fine steel rib.
7. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 4 exchanges heat, it is characterised in that：
The room air air inlet is in horn-like, with the air inflow of aggrandizement apparatus；The inclined outer wall plate is led to room air air intake
At least one central dividing plate is additionally provided between pipeline outer wall, centre housing is angled outward-dipping, the closer to the room air
The angle that the wallboard of the air-supply passage of air inlet side is outward-dipping is less；The forced draft passage is set in institute in horn-like
The outside of room air air intake passage is stated, opening angle increases the air-supply passage of the forced draft passage successively from inside to outside,
The guide vane discoideus bottom positioned at the suspended ceiling device in a ring, positioned at the outermost guide vane with it is described
Radiation top board vertical dimension is not more than the first distance value, the vertical dimension of the two neighboring guide vane no more than first away from
From value.
8. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 1 exchanges heat, it is characterised in that：
Sound-absorbing material is provided with the forced draft channel outer wall inner surface, the sound-absorbing material absorbs sound for polyester fiber or felt etc.
Material of the coefficient more than 50%.
9. the suspended ceiling device that a kind of reinforcing radiation cooling/heating supply top board according to claim 1 exchanges heat, it is characterised in that：
The blower fan pressue device adopts small-sized fan, and the power of the small-sized fan is 16W-200W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384651.XU CN206073254U (en) | 2016-04-29 | 2016-04-29 | A kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384651.XU CN206073254U (en) | 2016-04-29 | 2016-04-29 | A kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073254U true CN206073254U (en) | 2017-04-05 |
Family
ID=58421905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620384651.XU Withdrawn - After Issue CN206073254U (en) | 2016-04-29 | 2016-04-29 | A kind of suspended ceiling device of reinforcing radiation cooling/heating supply top board heat exchange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206073254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783123A (en) * | 2016-04-29 | 2016-07-20 | 大连理工大学 | Suspended ceiling device for reinforcing heat exchange of radiant cooling/heating top plate |
| WO2019019821A1 (en) * | 2017-07-26 | 2019-01-31 | 格力电器（武汉）有限公司 | Air outlet structure, wall-mounted machine, and air conditioner |
-
2016
- 2016-04-29 CN CN201620384651.XU patent/CN206073254U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783123A (en) * | 2016-04-29 | 2016-07-20 | 大连理工大学 | Suspended ceiling device for reinforcing heat exchange of radiant cooling/heating top plate |
| CN105783123B (en) * | 2016-04-29 | 2019-02-15 | 大连理工大学 | A kind of suspended ceiling device for strengthening the heat exchange of radiation cooling/heating supply top plate |
| WO2019019821A1 (en) * | 2017-07-26 | 2019-01-31 | 格力电器（武汉）有限公司 | Air outlet structure, wall-mounted machine, and air conditioner |
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