CN207849571U - Radiation metal ceiling board tail end of central air conditioner system - Google Patents
Radiation metal ceiling board tail end of central air conditioner system Download PDFInfo
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- CN207849571U CN207849571U CN201820153911.1U CN201820153911U CN207849571U CN 207849571 U CN207849571 U CN 207849571U CN 201820153911 U CN201820153911 U CN 201820153911U CN 207849571 U CN207849571 U CN 207849571U
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Abstract
The utility model radiation metal ceiling board tail end of central air conditioner system, it is a kind of metal ceiling plate radiation energy supplying system, it includes power supply device, energize pipeline, guiding device, metal ceiling device, metal ceiling device is with porous radiation heat transfer device, metal ceiling device is hanging connected on building structure device, power supply device, energize pipeline, guiding device is mounted between metal ceiling device and building structure device, energy supply pipeline send hot and cold water into power supply device, air in furred ceiling is heated or cooled power supply device, guiding device is by the air flow being heated or cooled and uniformly send into the ceiling void, heated or cooling air is radiated by metal ceiling device after guiding device shunts and is conducted to interior.The utility model radiation metal ceiling board tail end of central air conditioner system, has the following advantages that：One, indoor temperature is uniform；Two, interior is without blowing feeling；Three, room noise reduces；Four, Air Conditioning System efficiency, energy-saving and emission-reduction can be improved.
Description
Technical field
The utility model is related to a kind of tail end of central air conditioner systems, more particularly to a kind of radiant type metal ceiling plate center
Air conditioning terminal system.
Background technology
Originate from the Europe of the eighties in last century using radiotechnology cooling.Up to the present, radiation cooling is in Europe
Each emporium in continent, bank, supermarket are widely used, especially in Germany and Switzerland.The superiority master of radiation cooling
It is embodied in the following aspects：
(1) medium that traditional air conditioner transmits heat is mainly air, but air specific heat capacity only has the l/4200 of water, is passing
Water needed for passing under conditions of same heat is much smaller than air, and energy consumption of the radiation cooling on transmission ＆ distribution heat transfer medium is than tradition
Air-conditioning is much smaller.
(2) if traditional air-conditioning generally requires to fresh air reheating to realize the synchronous control of epidemic disaster, leads to energy
Consumption increases, and unique solution route is exactly one sacrificed in humiture, is equivalent to sacrifice indoor thermal comfort in this way；
And radiation cooling may be implemented humiture and be separately controlled, and the temperature gradient very little that radiation cooling is formed indoors, wind speed is minimum,
Reach good indoor comfort.
(3) with the increase of electronic equipment in modern offices, the refrigeration duty in room also gradually increases, due to traditional air conditioner
The limitation for difference of blowing, it has to increase air output, but indoor air velocity can be caused to have exceeded danger again in this way.Radiation cooling can incite somebody to action
Sensible heat and latent heat are separately handled, and solve the problems, such as this well.
Therefore the advantage that radiation cooling has traditional air conditioner incomparable, but radiation cooling is started late in China, until
The present does not have the application of practical place large area also, but as the energy-saving and emission-reduction policy that country advocates more and more is taken seriously and people
To indoor environment require increasingly increase, radiation cooling also can more and more be paid attention to.
Heat exchange between current radiation cooling hot systems and environment has two kinds of forms of radiation and convection current, according to respective institute
It is different to account for total heat exchange amount ratio, the equipment of radiation cooling heat is usually divided into two kinds of radiant type and convection type.In addition, convection type supplies
It is cold to be further divided into active and two kinds of forms of passive type.
1. radiant type
Radiant type can further be divided into floor formula and ceiling mounting type.Floor formula can be divided into capillary type and concrete in turn
Formula.Capillary type generally uses the plastic tube of internal diameter very little；Plastic tube is closely arranged, and cooling ability is smaller.Concrete type is
Chilled water pipe is directly embedded in the concrete of overhead room, forms one with architectural exterior-protecting construction, its cooling ability is more
It is smaller, it is generally used for meeting building foundation refrigeration duty.Ceiling mounting type has enclosed smooth surface, and radiation heat transfer, which typically constitutes from, always to be changed
The 60% of heat, the quantity of heat convection accounts for 40%.It is generally directly suspended in below ceiling, is worn on ceiling board sometimes
Aperture, then the laying sound absorption pad on bronze pan tube, plays the role of sound absorption.Ceiling mounting type temperature fluctuation pole in room vertical direction
Small, the amount of radiation that can be provided is usually no more than 100W/m2.Radiation heat transfer and the free convection wind speed very little for causing room air,
Indoor occupant does not have a blowing feeling, radiant type can cooling for heat.
2. convection type
Ceiling mounting type, convection type furred ceiling is typically recessed the gap for strengthening air flowing, to enhance heat convection, heat convection
Proportion even can reach 70% sometimes 50% or more.The temperature difference of the convection type system on vertical room height is also very
It is small, generally within+2K.The cold that convection type cooling maximum is capable of providing is no more than 150W/m.It is right compared with radiant type cooling
Streaming causes the wind speed of indoor air flows slightly larger, but is not more than 0.15m/s.This cooling mode is applied to refrigeration duty ratio
Larger place, such as market, supermarket, museum and showroom place.
Cold beam, the heat exchange between cold beam and environment are mostly to be carried out by convection current, and the ratio of heat convection can
To reach 90%-95%.Cold beam whether there is or not fresh air by being passed through and can be further divided into active beam-cooling and the cold beam of passive type.Actively
The cold beam of formula has fresh air to be passed through, and fresh air enters cold beam with high speed, and swiftly flowing fresh air generates negative pressure, inducing peripheral air
The cooling coil heat convection entered together in cold beam, with cold beam reduces the temperature of room air.Active beam-cooling air outlet air-flow
Flow velocity is relatively high, cannot be directly arranged at the surface of staff.It can be divided into according to the number of active beam-cooling air outlet
Unilateral side air-supply and bilateral air-supply.Unilateral side air-supply is mainly laid in overhead room edge；Bilateral is typically located in ceiling
Between.This cold supply system ability is bigger, can reach 620w/m.For the very high place of refrigeration duty.The cold beam of passive type with
Active beam-cooling is maximum, and difference lies in it not to have fresh air to participate in indoor heat convection, the envelope that only room air participates in
Closed loop.Air velocity is also bigger below the cold beam of passive type, and with active beam-cooling, the cold beam of passive type can not be directly arranged at
Above staff, the wind speed of summer below is no more than 0.25m/s, and winter is no more than 0.15m/s.The cold beam of passive type supplies
Cold energy power can reach 400w/m.
Radiation cooling system has basic difference in the process of removal indoor load with traditional air conditioner.Radiation is sensible heat
Load and latent heat load separately remove；And traditional air conditioner is sensible heat and latent heat while to remove.So the two is in design aspect
There is prodigious difference.
Radiation cooling cannot remove indoor latent heat load with dedicated outdoor air system combination radiation cooling, so latent heat load
Other means must be used to remove.In addition, fresh air must be supplied to room according to the requirement of indoor air quality and positive pressure air draft,
Therefore indoor latent heat load can be undertaken using dedicated fresh air.
The selection of air supply mode
In the selection of air supply mode, in principle for, radiation cooling can be combined with any one air supply mode.
It is contemplated that air-supply must also ensure that there is good thermal comfort in interior, there cannot be strong blowing feeling, and will be as possible
The requirement for saving energy consumption, is typically chosen ceiling top air supply mode.
The major advantage of ceiling top air supply mode is that on the one hand pushing up air-supply design, construction and the technology of repair all compares
Maturation can directly choose air-conditioner set similar with all-air system with the dedicated fresh air that radiation cooling matches.And it is complete
Air system supply air temperature difference is eligible bigger (8 DEG C~12 DEG C), then with the use of the swirl diffuser with high imbedibility, in this way
Fresh air after cooling and dehumidifying can be sent directly into room without reheating, and personnel do not have blowing feeling, both ensure that comfortable
Property has saved energy consumption again；On the other hand, top air-supply can reinforce the disturbance of air near radiation cooling plate surface, enhance and change
Heat can improve the semen donors of radiation cooling plate.
Replacement aeration can also match sometimes with radiation cooling, its scavenging efficiency, energy utilization efficiency is all higher than day
Send air system in card top.But it since the supply air temperature difference that replacement aeration requires should not be big, generally to control within 3 DEG C.Such as
If being matched using replacement aeration and radiation cooling, it is necessary to reheating is carried out to fresh air, although obtaining higher air quality,
But the energy is wasted, effect is not as good as sending mode in ceiling top on the whole.
The selection of dehumidification mode
Radiation cooling requires dedicated outdoor air system indoor whole latent heat loads (humidity load) must be removed, it is desirable that air-supply
Water capacity must be sufficiently small.Compare a same room adds top to send independently newly using all-air system and radiation cooling system
Wind system, 17.2 DEG C, water capacity 11.8g/kg of all-air system wind pushing temperature, and it is l4.2 that radiation cooling, which requires wind pushing temperature,
DEG C, water capacity 9.7g/kg, the wind pushing temperature and water capacity of radiation cooling be lower.It is general to use 6 DEG C in the northern area of China
Chilled water cooling and dehumidifying can fully meet the requirement of radiation cooling system fresh air.
To sum up, the major defect of the tail end of central air conditioner system of the prior art is：Fan coil is placed on furred ceiling in the following, indoor
Wind blow-through, it is uncomfortable, and room noise is big.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of radiation metal ceiling board tail end of central air conditioner system,
Room noise can be reduced, make indoor temperature uniformly, without blowing feeling, and Air Conditioning System efficiency, energy-saving and emission-reduction can be improved.
In order to solve the above technical problems, the technical solution that uses of the application for：
A kind of radiation metal ceiling board tail end of central air conditioner system, including power supply device, energy supply pipeline, guiding device, gold
Belong to suspended ceiling device, the metal ceiling device is with porous radiation heat transfer device, and the metal ceiling device, which is hanging connected in, to be built
On building structure device, the power supply device, energy supply pipeline, guiding device are mounted on metal ceiling device and building structure device
Between, the energy supply pipeline is for sending hot and cold water into power supply device, and the power supply device is for adding the air in furred ceiling
Heat is cooling, and the guiding device is used for the air flow being heated or cooled and uniformly send into the ceiling void, it is heated or
Cooling air is radiated by the metal ceiling device and is conducted to interior after guiding device shunts.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the metal ceiling device is metal
The ceiling board of material is evenly arranged with several conduct radiation holes on ceiling board.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the energy supply pipeline includes feed pipe
Road, water return pipeline and condensing water conduit, water supply line, water return pipeline, condensing water conduit are connect with power supply device.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the external coating of the guiding device
Diatom ooze coating.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the guiding device is wooden or modeling
Quadrilateral frame structure made of material.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the power supply device uses fan unit
Pipe.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the fan coil include shell and
Wind turbine, surface cooler and condensation water pond inside the shell is installed, air outlet and return air inlet, the feed pipe are provided on the shell
Road, water return pipeline and surface cooler connect, and the condensing water conduit is connect with condensation water pond, and the air in the furred ceiling is through return air inlet
Into in shell, and is blowed to by wind turbine and blown out by air outlet after surface cooler.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the power supply device uses cold beam.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the cold beam includes shell, is mounted on
The side wall of surface cooler, the guiding device in shell, the shell is provided with air outlet, and return air is arranged in the bottom surface of the shell
Mouthful, the setting guiding device in the air outlet, the guiding device is grating type deflector, the water supply line, return water
Pipeline is connect with surface cooler, and the air in the furred ceiling enters through return air inlet in shell, blows to surface cooler and through guiding device point
It is blown out by air outlet after stream.
The utility model radiation metal ceiling board tail end of central air conditioner system, wherein the surface cooler is that finned table is cold
Device.
After adopting the above technical scheme, the utility model radiation metal ceiling board tail end of central air conditioner system and the prior art
It compares, has the following advantages that：One, indoor temperature is uniform；Two, interior is without blowing feeling；Three, room noise is reduced；Four, sky can be improved
The cold and hot source efficiency of adjusting system, energy-saving and emission-reduction.
The radiation metal ceiling board tail end of central air conditioner system of the utility model is described further below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model radiation metal ceiling board tail end of central air conditioner system embodiment one；
Fig. 2 is the vertical view of the utility model radiation metal ceiling board tail end of central air conditioner system embodiment one；
Fig. 3 is the main view of power supply device in the utility model radiation metal ceiling board tail end of central air conditioner system embodiment one
Figure；
Fig. 4 is the vertical view of power supply device in the utility model radiation metal ceiling board tail end of central air conditioner system embodiment one
Figure；
Fig. 5 is the left view of power supply device in the utility model radiation metal ceiling board tail end of central air conditioner system embodiment one
Figure；
Fig. 6 is the structural schematic diagram of the utility model radiation metal ceiling board tail end of central air conditioner system embodiment two；
Fig. 7 is the vertical view of the utility model radiation metal ceiling board tail end of central air conditioner system embodiment two；
Fig. 8 is the structure of power supply device in the utility model radiation metal ceiling board tail end of central air conditioner system embodiment two
Schematic diagram.
Specific implementation mode
Embodiment one
In conjunction with shown in Fig. 1 and Fig. 2, the present embodiment radiation metal ceiling board tail end of central air conditioner system, including power supply device
1, guiding device 2, energy supply pipeline 3, building structure device 4, metal ceiling device 5, metal ceiling device 5 are with porous spoke
Heat-exchanger rig is penetrated, metal ceiling device 5 is hanging connected on building structure device 4, and power supply device 1, energy supply pipeline 3, guiding device 2 are equal
It is installed between metal ceiling device 5 and building structure device 4, energy supply pipeline 3 includes water supply line 31, water return pipeline 32 and cold
Condensate pipeline 33, water supply line 31, water return pipeline 32, condensing water conduit 33 are connect with power supply device 1, and energy supply pipeline 3 is used for
Hot and cold water is sent into power supply device 1, for power supply device 1 for the air in furred ceiling to be heated or cooled, guiding device 2 is wooden
Or quadrilateral frame structure made of plastics, the external coating diatom ooze coating of guiding device 2, guiding device 2 will be for that will heat
Or cooling air flow and uniformly send into the ceiling void, metal ceiling device 5 for metal material ceiling board, on ceiling board
Several conduct radiation holes 51 are evenly arranged with, heated or cooling air passes through metal ceiling after the shunting of guiding device 2
Device 5 is radiated and is conducted to interior.
In conjunction with shown in Fig. 3 to Fig. 5, power supply device 1 use fan coil, fan coil include shell 11 and be mounted on shell
Wind turbine 12, surface cooler 13 in 11 and condensation water pond 14 are provided with air outlet 111 and return air inlet 112, water supply line on shell 11
31, water return pipeline 32 is connect with surface cooler 13, and condensing water conduit 33 is connect with condensation water pond 14, and the air in furred ceiling is through return air inlet
112 enter in shells 11, and are blowed to by wind turbine 12 and blown out by air outlet 111 after surface cooler 13.
In conjunction with shown in Fig. 3 to Fig. 5, energy supply pipeline 3 send hot and cold water into power supply device 1, and power supply device 1 will be in furred ceiling
Air winter heats summer cooling, generates dew condensation phenomenon to prevent summer cold air concentration to be blown on metal ceiling device 5, is arranged
Guiding device 2, to disperse the low-temperature airflow more concentrated, after air-flow is shunted by guiding device 2, the temperature in furred ceiling is uniform
Unanimously, guiding device 2 uses wooden structures or plastic construction, the diatom ooze coating that external coating should not condense, feature
It is not only to be not easy to condense, can also further absorbs certain moisture, is gradually released in air dried operating mode.In furred ceiling
After interior air themperature uniformity, then interior is radiated to by metal ceiling device 5, which is metal material
Ceiling board, be provided with conduct radiation hole 51, in addition to it can carry out radiant heat transfer, can be carried out by conduct radiation hole 51
Furred ceiling or indoor extra vapor are transmitted to another space, avoided in the table that humidity is high, temperature is high by necessary Mass and heat transfer
Face condenses, and is energized by the radiation of ceiling board with holes, interior is made to reach design value.
Surface cooler is finned surface cooler in the present embodiment, and using copper aluminum fin-stock, the rest part in fan coil is equal
It is made of common Q 235A steel and outer surface mopping.In summer, the cold water for energizing pipeline is sent to surface cooler, by wind turbine with hanging
Air in top washes away surface cooler, by the air cooling-down in furred ceiling；Metal ceiling plate with holes connects with the Cryogenic air in furred ceiling
Touching reduces temperature, then by radiating to room temperature lowering.In winter, the hot water for energizing pipeline is sent to surface cooler, and surface cooler will be hung
Air themperature in top improves, and is then radiated to heating indoor by metal ceiling plate with holes.Guiding device mainly avoids summer
Cold air concentration is blown to distalmost end, causes local temperature too low, and furred ceiling is made to condense.Three pipelines for energizing pipeline use material
The steel pipe of Q235A is welded.Building structure device refers to reinforced concrete structure frame, is that building itself constructs, and such as wraps
Include floor, beam, column etc..Metal ceiling device is fixed on the keel bracket of top plate, and top plate is one kind of floor.
The present embodiment radiation metal ceiling board tail end of central air conditioner system temperature is uniform, and humidity is moderate, rotatable parts, that is, wind
For machine in furred ceiling, a kind of quiet comfortable environment has been built in interior.The system can properly increase (summer) or reduce (winter) confession
Energy temperature, makes the more efficient of Cooling and Heat Source, therefore this system is also energy-saving and environment-friendly system.
Embodiment two
In conjunction with shown in Fig. 6 to Fig. 8, the present embodiment radiation metal ceiling board tail end of central air conditioner system, with embodiment one
Difference lies in power supply devices to use cold beam 6, is a kind of radiation metal ceiling board tail end of central air conditioner system of the cold beam of combination.This reality
Energy supply pipeline 8, building structure device 9, the metal ceiling device 10 applied in example are identical as embodiment one.It is cold as shown in Fig. 6 to 8
Beam includes shell 61, the surface cooler 62 in shell 61, guiding device 7, and the side wall of shell 61 is provided with air outlet 611,
Return air inlet 612 is arranged in the bottom surface of shell 61, and guiding device 7 is arranged in air outlet 611, and guiding device 7 is grating type deflector, is supplied
Waterpipe 81, water return pipeline 82 are connect with surface cooler 62, and the air in furred ceiling enters through return air inlet 612 in shell 61, blows to table
Cooler 62 is simultaneously blown out after the shunting of guiding device 7 by air outlet 611.
As shown in figure 8, cold beam 6 carries guiding device 7, which may be implemented cross-ventilation when heating refrigeration, cycle
The air in furred ceiling is heated, the air themperature uniformity in furred ceiling is made.In furred ceiling after air themperature uniformity, then pass through
Metal ceiling device 10 is radiated to interior, which is metal ceiling plate with holes, and conduct radiation hole is provided on ceiling board
101, in addition to it can carry out radiant heat transfer, necessary Mass and heat transfer can be carried out by conduct radiation hole 101, by furred ceiling or interior
Extra vapor is transmitted to another space, avoids, in the surface sweating that humidity is high, temperature is high, passing through the radiation of ceiling board with holes
Energy supply, makes interior reach design value.Such system temperature is uniform, and humidity is moderate, no-rotary part, that is, Blower-free, indoor battalion
A kind of quiet comfortable environment is made.The system can properly increase (summer) or reduce (winter) energy supply temperature, make Cooling and Heat Source
It is more efficient, therefore this system is also energy-saving and environment-friendly system.
The utility model radiation metal ceiling board tail end of central air conditioner system, has the following advantages that：One, indoor temperature is equal
It is even, two, indoor without blowing feeling, three, reduce room noise, four, the cold and hot source efficiency of original system, energy-saving and emission-reduction can be improved.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the protection of the utility model claims book determination
In range.
Claims (10)
1. a kind of radiation metal ceiling board tail end of central air conditioner system, it is characterised in that：Including power supply device, energy supply pipeline, lead
Device, metal ceiling device are flowed, the metal ceiling device is with porous radiation heat transfer device, the metal ceiling device
It is hanging connected on building structure device, the power supply device, energy supply pipeline, guiding device are mounted on metal ceiling device and building
Between constructional device, for the energy supply pipeline for sending hot and cold water into power supply device, the power supply device is used for will be in furred ceiling
Air be heated or cooled, the guiding device is used to by the air flow being heated or cooled and uniformly send into the ceiling void,
Heated or cooling air is radiated by the metal ceiling device and is conducted to interior after guiding device shunts.
2. radiation metal ceiling board tail end of central air conditioner system according to claim 1, it is characterised in that：The metal is hung
Ejection device is the ceiling board of metal material, several conduct radiation holes are evenly arranged on ceiling board.
3. radiation metal ceiling board tail end of central air conditioner system according to claim 2, it is characterised in that：The energy supply pipe
Road includes water supply line, water return pipeline and condensing water conduit, and water supply line, water return pipeline, condensing water conduit are and power supply device
Connection.
4. radiation metal ceiling board tail end of central air conditioner system according to claim 3, it is characterised in that：The water conservancy diversion dress
The external coating diatom ooze coating set.
5. radiation metal ceiling board tail end of central air conditioner system according to claim 4, it is characterised in that：The water conservancy diversion dress
It is set to quadrilateral frame structure made of wooden or plastics.
6. radiation metal ceiling board tail end of central air conditioner system according to claim 5, it is characterised in that：The energy supply dress
It sets and uses fan coil.
7. radiation metal ceiling board tail end of central air conditioner system according to claim 6, it is characterised in that：The fan unit
Pipe includes wind turbine, surface cooler and the condensation water pond of shell and installation inside the shell, and air outlet and return air are provided on the shell
Mouthful, the water supply line, water return pipeline and surface cooler connect, and the condensing water conduit is connect with condensation water pond, in the furred ceiling
Air enter in shell through return air inlet, and blowed to by wind turbine and blown out by air outlet after surface cooler.
8. radiation metal ceiling board tail end of central air conditioner system according to claim 3, it is characterised in that：The energy supply dress
It sets using cold beam.
9. radiation metal ceiling board tail end of central air conditioner system according to claim 8, it is characterised in that：The cold Liang Bao
Shell, surface cooler, the guiding device of installation inside the shell are included, the side wall of the shell is provided with air outlet, the shell
Bottom surface return air inlet is set, the setting guiding device in the air outlet, the guiding device is grating type deflector, described
Water supply line, water return pipeline and surface cooler connect, and the air in the furred ceiling enters through return air inlet in shell, blows to surface cooler simultaneously
It is blown out by air outlet after guiding device shunts.
10. the radiation metal ceiling board tail end of central air conditioner system according to claim 7 or 9, it is characterised in that：The table
Cooler is finned surface cooler.
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| CN201820153911.1U CN207849571U (en) | 2018-01-30 | 2018-01-30 | Radiation metal ceiling board tail end of central air conditioner system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836430A (en) * | 2019-12-17 | 2020-02-25 | 南京工业大学 | Novel passive air conditioning system and energy storage and release method thereof |
| CN111023551A (en) * | 2019-11-23 | 2020-04-17 | 苏州奥和通风系统有限公司 | Non-wind-induction cold and heat radiation temperature adjusting device and indoor temperature adjusting system |
| CN117704540A (en) * | 2024-02-04 | 2024-03-15 | 无锡菲兰爱尔空气质量技术有限公司 | Radiation end system control device matched with chilled beam and method thereof |
-
2018
- 2018-01-30 CN CN201820153911.1U patent/CN207849571U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023551A (en) * | 2019-11-23 | 2020-04-17 | 苏州奥和通风系统有限公司 | Non-wind-induction cold and heat radiation temperature adjusting device and indoor temperature adjusting system |
| CN111023551B (en) * | 2019-11-23 | 2021-02-19 | 苏州奥和通风系统有限公司 | Non-wind-induction cold and heat radiation temperature adjusting device and indoor temperature adjusting system |
| CN110836430A (en) * | 2019-12-17 | 2020-02-25 | 南京工业大学 | Novel passive air conditioning system and energy storage and release method thereof |
| CN110836430B (en) * | 2019-12-17 | 2023-11-17 | 南京工业大学 | Novel passive air conditioning system and energy storage and release method thereof |
| CN117704540A (en) * | 2024-02-04 | 2024-03-15 | 无锡菲兰爱尔空气质量技术有限公司 | Radiation end system control device matched with chilled beam and method thereof |
| CN117704540B (en) * | 2024-02-04 | 2024-05-24 | 无锡菲兰爱尔空气质量技术有限公司 | Radiation end system control device matched with chilled beam and method thereof |
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