CN209431591U - A kind of air-conditioning device - Google Patents
A kind of air-conditioning device Download PDFInfo
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- CN209431591U CN209431591U CN201920083294.7U CN201920083294U CN209431591U CN 209431591 U CN209431591 U CN 209431591U CN 201920083294 U CN201920083294 U CN 201920083294U CN 209431591 U CN209431591 U CN 209431591U
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Abstract
The utility model discloses a kind of air-conditioning devices, it include: phase-change accumulation energy radiation ceiling (1), conveying device (2), heat pump unit or water cooler (3), Fresh air handling units (4), the water outlet of heat pump unit or water cooler (3) is connected to the water inlet of conveying device (2), the water outlet of conveying device (2) is connected to the water inlet of phase-change accumulation energy radiation ceiling (1), the water outlet of phase-change accumulation energy radiation ceiling (1) is connected to the water inlet of heat pump unit or water cooler (3), Fresh air handling units (4) are for providing fresh air and adjusting dew-point temperature.The air-conditioning device of the utility model can store cooling capacity or heat in power grid low-valley interval, in power grid peak period to released cold quantity inside room or heat, operating cost is saved, improve cooling efficiency and heat supply efficiency, additionally it is possible to avoid furred ceiling moisture condensation, extend service life of equipment, fresh air, purification air environment are provided.
Description
Technical field
The utility model relates to building ventilation air-conditioning technical field more particularly to a kind of air-conditioning devices.
Background technique
Building energy conservation is to be related to China's construction low-carbon economy, complete target for energy-saving and emission-reduction, keep sustainable economic development
One of important link.Currently, energy-saving building technology develops in Continuous Innovation, radiation ceiling air-conditioning system is to develop ten in recent years
Divide rapidly one of emerging air conditioning mode.Radiation ceiling refers to that coil pipe is installed in traditional furred ceiling constitutes radiation ceiling air-conditioning system
End-equipment, recycled by hot and cold water in coil pipe, cold and hot radiation carried out to indoor occupant, equipment, surrounding metope and ground,
Room temperature is adjusted, refrigeration, heating effect are reached.
With the development of new era and the continuous improvement of living standards of the people, comfortable building thermal environments have become people
The needs of life and work, the demand and utilization rate of central air-conditioning are increasing, and the peak-valley difference of electric system is caused to increase, electricity
The decline of net rate of load condensate.In the case where implementing step price, peak load shifting in China, the air-conditioning with phase change energy storage function
System can make full use of the electric power price difference in power grid peak valley period, reduce operation of air conditioner expense, at the same can " peak load shifting " mention
High load rate of grid.
The radiation ceiling air-conditioning system of the prior art has the following deficiencies:
1, the cooling efficiency of radiation ceiling and heat supply efficiency are low.Radiation ceiling is generally mounted at the top of room, and is radiated
The coil pipe of furred ceiling, can be with to the cooling capacity or heat of room internal radiation to radiating cooling capacity or heat inside at the top of room and room
It is radiated personnel and equipment in room by ceiling board, and cannot be adequately sharp to the cooling capacity of room overhead radiation or heat
With, cause the cooling efficiency of radiation ceiling and heat supply efficiency low, it is insufficient so as to cause the cooling of radiation ceiling and heating capacity.
2, radiation ceiling lacks energy-storage function.The radiation ceiling of the prior art is to be mounted directly in traditional furred ceiling for cold water
Or the coil pipe of hot water circuit, direct radiant panel for cooling and heating is carried out by hot and cold water circulation, to cannot store up in the low electricity price of peak valley
Can, it is used in the high electricity price of peak value, causes operation of air conditioner expense to increase, be unfavorable for energy conservation.
3, radiation ceiling does not have condensate system, cause easily furred ceiling condense condensed water, thus generate damage furred ceiling equipment,
The problems such as furred ceiling drips, cooperating microorganisms.
Summary of the invention
(1) purpose of utility model
The purpose of the utility model is to provide a kind of air-conditioning devices, by the panel layer of phase-change accumulation energy radiation ceiling
Phase-change accumulation energy layer is set, solves the problems, such as that radiation ceiling lacks energy-storage function in the prior art；By on phase-change accumulation energy layer
Reflecting layer is arranged in face, solves the problems, such as that the cooling efficiency of radiation ceiling and heat supply efficiency are low in the prior art；By anti-
It penetrates and thermal insulation layer is set above layer, solve the problems, such as that cooling capacity and heating capacity are insufficient；It is solved by the way that Fresh air handling units are arranged
Radiation ceiling easily condenses condensed water in furred ceiling in the prior art, to generate damage furred ceiling equipment, furred ceiling drips, cooperating microorganisms
The problems such as.
(2) technical solution
To solve the above problems, the utility model provides a kind of air-conditioning device, comprising: phase-change accumulation energy radiation ceiling, defeated
Device, heat pump unit or water cooler, Fresh air handling units are sent, the water outlet and the conveying of the heat pump unit or water cooler fill
The water inlet connection set, the water outlet of the conveying device are connected to the water inlet of the phase-change accumulation energy radiation ceiling, the phase
The water outlet for becoming energy storage radiation ceiling is connected to the water inlet of the heat pump unit or water cooler, and the Fresh air handling units are for mentioning
For fresh air and adjust the dew-point temperature of room inner air.The air-conditioning device can be in the power grid low-valley interval of summer operating mode
Or the power grid low-valley interval storage cooling capacity or heat of winter condition, in the power grid peak period of summer operating mode or the electricity of winter condition
Peak period is netted, the sky in room can also be adjusted to room inside released cold quantity or heat, the Fresh air handling units of the air-conditioning device
Gas mass parameter avoids phase-change accumulation energy radiation ceiling from condensing.
Further, the phase-change accumulation energy radiation ceiling, comprising: the panel layer that sets gradually from top to bottom, phase-change accumulation energy layer,
Reflecting layer and thermal insulation layer are equipped with heat exchange grid in the phase-change accumulation energy layer.By the way that reflecting layer is arranged on phase-change accumulation energy layer,
It solves the cooling efficiency of radiation ceiling in the prior art and the low technical problem of heat supply efficiency, improves cooling efficiency and confession
Warm efficiency, by being equipped with heat exchange grid in phase-change accumulation energy layer, so that heat exchange grid and phase-changing energy storage material carry out adequately
Cooling capacity or heat exchange solve radiation ceiling cooling and heating in the prior art by the way that thermal insulation layer is arranged on reflecting layer
The problem of scarce capacity, the cooling capacity that can stop heat exchange grid or heat are to transmitting at the top of room, so as to make full use of
Cooling capacity or heat.
Further, the panel layer uses metal decking or plastic front board, and the surface of the panel layer is equipped with dew point temperature
Sensor is spent, can not only improve cooling capacity or heat to the efficiency transmitted inside room can also detect room inner air
Dew-point temperature.
Further, phase-changing energy storage material and metal powder are filled in the phase-change accumulation energy layer.Improve cooling capacity or heat
Heat transfer rate.
Further, the thermal insulation layer uses thermal insulation plate.
Further, the heat exchange grid includes water inlet pipe, outlet pipe and is arranged between the water inlet pipe and outlet pipe
Capillary, the water inlet pipe connect the water inlet end of the capillary, and the outlet pipe connects the water outlet of the capillary.It improves
Water cycle efficieny, so that heat exchange grid and phase-changing energy storage material sufficiently exchange heat.
Further, the capillary is equidistantly laid with, and the capillary uses non-metallic material expects pipe.
Further, the reflecting layer is the heat reflection coatings in the lower part of thermal insulation layer smearing or the reflecting layer
For heat reflection film.
Further, the conveying device, comprising: water pump, control valve and water temperature sensor, the water pump, control valve,
It is connected between phase-change accumulation energy radiation ceiling by circulating water pipeline.The conveying device can not only be defeated to phase-change accumulation energy radiation ceiling
Send recirculated water, additionally it is possible to the recirculated water water temperature into phase-change accumulation energy radiation ceiling is detected, so as to effectively phase transformation be avoided to store up
It can radiation ceiling moisture condensation.
Further, the Fresh air handling units include blower, fresh air pipeline, air supply duct and return air duct, the fresh air pipeline
The air outlet of the connection of the air inlet of one end and Fresh air handling units, one end of the air supply duct and Fresh air handling units connects, the other end with
Room connection, one end of the return air duct are connect with room, and the other end is connect with Fresh air handling units.
(3) beneficial effect
The above-mentioned technical proposal of the utility model has following beneficial technical effect:
1, air-conditioning device provided by the utility model can in winter operating condition, summer operating mode and transition season provide heating and
Cooling supply can store cooling capacity or heat in power grid low-valley interval, in power grid peak period to released cold quantity inside room or heat,
Operating cost has been saved, efficiency of heating- utilization is improved, comfort is high.
2, by the way that phase-change accumulation energy layer is arranged on the panel layer of phase-change accumulation energy radiation ceiling, spoke in the prior art is solved
The problem of furred ceiling is unable to energy storage is penetrated, air-conditioning device energy storage in time-of-use tariffs can be made, is used in peak value electricity price, to save
The operating cost of air-conditioning.
3, by the way that reflecting layer is arranged on phase-change accumulation energy layer, the cooling capacity of the grid that makes to exchange heat or heat are to passing inside room
It passs, solves the problems, such as that the cooling efficiency of radiation ceiling and heat supply efficiency are low in the prior art.
4, by the way that thermal insulation layer is arranged on reflecting layer, the cooling capacity or heat that can stop heat exchange grid are at the top of room
Transmitting solves the problems, such as that cooling and heating capacity is insufficient.
5, by setting dew point temperature sensor, water temperature sensor, Fresh air handling units, synthesis solves the prior art by all kinds of means
Middle radiation ceiling easily condenses condensed water in furred ceiling, thus generate damage furred ceiling equipment, furred ceiling drip, cooperating microorganisms the problems such as,
Air dew point temperature can be adjusted, furred ceiling moisture condensation is avoided, extends furred ceiling service life of equipment, fresh air, purification air are provided
Environment.
6, by being laid with heat exchange grid in phase-change accumulation energy layer, heat exchange grid exchanges cooling capacity or heat with phase-changing energy storage material
Amount, and released cold quantity or heat by way of radiation, not only human body comfort improves, but also heat exchange area is big, is conducive to save
Energy.
Detailed description of the invention
Fig. 1 is air-conditioning device structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is air-conditioning device system perspective view provided by the embodiment of the utility model；
Fig. 3 is phase-change accumulation energy radiation ceiling structural schematic diagram provided by the embodiment of the utility model.
Appended drawing reference:
1, phase-change accumulation energy radiation ceiling, 11, panel layer, 12, phase-change accumulation energy layer, 13, reflecting layer, 14, heat exchange grid, 141,
Water inlet pipe, 142, outlet pipe, 143, capillary, 15, thermal insulation layer, 16, dew point temperature sensor, 2, conveying device, 21, water pump,
22, control valve, 23, water temperature sensor, 3, heat pump unit or water cooler, 4, Fresh air handling units, 41, blower, 42, fresh wind tube
Road, 43, air supply duct, 44, return air duct.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Fig. 1 is air-conditioning device structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is air-conditioning device system perspective view provided by the embodiment of the utility model；
Fig. 3 is phase-change accumulation energy radiation ceiling structural schematic diagram provided by the embodiment of the utility model.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, the one aspect of the utility model provides a kind of air-conditioning device, comprising: phase transformation
Energy storage radiation ceiling 1, conveying device 2, heat pump unit or water cooler 3, Fresh air handling units 4, heat pump unit or water cooler 3 go out
The mouth of a river is connected to the water inlet of conveying device 2, and the water outlet of conveying device 2 is connected to the water inlet of phase-change accumulation energy radiation ceiling 1,
The water outlet of phase-change accumulation energy radiation ceiling 1 is connected to the water inlet of heat pump unit or water cooler 3, and Fresh air handling units 4 are for providing
Fresh air and the dew-point temperature for adjusting room inner air.
Specifically, the power grid low-valley interval of operating condition, unlatching heat pump unit 3 open conveying device 2, heat pump unit 3 in winter
The circulating hot water of production flows to conveying device 2, and circulating hot water is transported to phase-change accumulation energy radiation ceiling 1, cycling hot by conveying device 2
Water carries out heat with the phase-changing energy storage material in phase-change accumulation energy radiation ceiling 1 and exchanges, and phase-changing energy storage material carries out accumulation of heat.In winter
The power grid peak period of operating condition closes heat pump unit 3, closes conveying device 2, passes through phase using phase-changing energy storage material storage heat
Become energy storage radiation ceiling 1 and discharges heat to room.
Specifically, in the power grid low-valley interval of summer operating mode, water cooler 3 is opened, opens conveying device 2, water cooler 3
The circulating water of production flows to conveying device 2, and circulating water is transported to phase-change accumulation energy radiation ceiling 1 by conveying device 2, recycles cold
Phase-changing energy storage material in water and phase-change accumulation energy radiation ceiling 1 carries out Cooling capacity exchanging, and phase-changing energy storage material carries out cold-storage.In summer
The power grid peak period of operating condition closes heat pump unit 3, closes conveying device 2, passes through phase using phase-changing energy storage material storage cooling capacity
Become energy storage radiation ceiling 1 to room released cold quantity, at this point, if dew point transducer 16 detects that the temperature of room inner air reaches
To dew-point temperature, Fresh air handling units 4 are opened, fresh air is under the action of blower 41, by passing through fresh air pipeline 42, air supply duct 43,
It send to room, phase-change accumulation energy radiation ceiling 1 is avoided to condense, the air inside room enters new blower by return air duct 44
Air supply duct 43 is again passed by after group 4 and fresh air mixing to be sent into inside room, to save cooling capacity, improves the work of Fresh air handling units 4
Make efficiency, and solves radiation ceiling in the prior art and damage furred ceiling equipment to generate easily in furred ceiling condensation condensed water, hang
Top drip, cooperating microorganisms the problems such as, and then be able to extend furred ceiling service life of equipment, conveying fresh air, purification air ring
Border
Specifically, in transition season, heat pump unit 3 is closed, closes conveying device 2, opens Fresh air handling units 4, fresh air is in wind
Under the action of machine 41, by fresh air pipeline 42, air supply duct 43 is sent to room, therefore can convey fresh air, is adjusted
Air quality parameters inside room, the air inside room is after return air duct 44 enters Fresh air handling units 4 and fresh air mixing
It again passes by air supply duct 43 to be sent into inside room, to save cooling capacity, improves the working efficiency of Fresh air handling units 4.
In one embodiment, phase-change accumulation energy radiation ceiling 1, comprising: the panel layer 11 that sets gradually from top to bottom, phase transformation storage
Ergosphere 12, reflecting layer 13 and thermal insulation layer 15 are equipped with heat exchange grid 14 in the phase-change accumulation energy layer 12.By on panel layer 11
Phase-change accumulation energy layer 12 is arranged in face, solves radiation ceiling shortage energy-storage function in the prior art, is unfavorable for the technical problem of energy conservation,
Enable radiation ceiling energy storage in the low electricity price of peak valley, is used in the high electricity price of peak value, to save operation of air conditioner expense.Pass through
Reflecting layer 13 is set on phase-change accumulation energy layer 12, it is low to solve the cooling efficiency of radiation ceiling and heat supply efficiency in the prior art
Under technical problem so that the cooling capacity of heat exchange grid or heat are reflected into inside room, to improve cold by reflecting layer 13
But efficiency and heat supply efficiency.By being equipped with heat exchange grid 14 in phase-change accumulation energy layer 12, so that heat exchange grid 14 and phase transformation storage
Energy material carries out sufficient cooling capacity or heat exchange, and released cold quantity or heat by way of radiation, not only human body comfort
It improves, and improves the exchange efficiency of cooling capacity or heat, be beneficial to energy conservation.By the way that thermal insulation layer is arranged on reflecting layer 13
15, it solves the problems, such as that radiation ceiling is cooling in the prior art and heating capacity is insufficient, the cooling capacity of heat exchange grid can be stopped
Or heat is transmitted to room top, so as to make full use of cooling capacity or heat.
In one embodiment, panel layer 11 uses metal decking or plastic front board, improves cooling capacity or heat into room
The efficiency of portion's transmitting, but the utility model is not limited system, and panel layer 11 can also be other with the good face of heating conduction
Plate, such as: aluminium-plastic panel.The surface of panel layer 11 is equipped with dew point temperature sensor 16, for detecting the dew of room inner air
Point temperature.
Optionally, the metal decking that panel layer 11 uses is aluminum-pinch.
Optionally, the plastic front board that panel layer 11 uses is PVC buckle.
In one embodiment, phase-changing energy storage material and metal powder are filled in phase-change accumulation energy layer 12.By in phase-change accumulation energy
Filling metal powder can increase the heating conduction of phase-change material in layer 12, so that the heat transfer rate of cooling capacity or heat is improved,
But the utility model is not limited system, and metal powder, or filling thermal coefficient can also be not filled in phase-change accumulation energy layer 12
High other materials.
Optionally, the phase-changing energy storage material filled in phase-change accumulation energy layer 12 can be paraffin, polyalcohol.
Optionally, the phase transition temperature for the phase-changing energy storage material filled in phase-change accumulation energy layer 12 is 18 DEG C -30 DEG C.
Optionally, the metal powder filled in phase-change accumulation energy layer 12 can be aluminium powder or copper powder.
In one embodiment, thermal insulation layer 15 uses thermal insulation plate.But the utility model is not limited system, thermal insulation plate
It can be other small thermal insulation plates of thermal coefficient.
Optionally, the thermal insulation plate that thermal insulation layer 15 uses can be glass mat, rock wool board, phenolic-aldehyde heat-insulation board.
In one embodiment, heat exchange grid 14 includes water inlet pipe 141, outlet pipe 142 and setting in water inlet pipe 141 and water outlet
Capillary 143 between pipe 142, water inlet pipe 141 connect the water inlet end of capillary 143, and outlet pipe 142 connects capillary 143
Water outlet.By setting capillary 143, heat exchange area can be increased, so that heat exchange grid and phase-changing energy storage material sufficiently exchange heat,
The water inlet end of capillary 143 is connected by setting water inlet pipe 141, outlet pipe 142 connects the water outlet of capillary 143, Neng Gouti
High water cycle efficieny, so that heat exchange grid and phase-changing energy storage material sufficiently exchange heat.
In one embodiment, capillary 143 is equidistantly laid with, and capillary 143 uses non-metallic material expects pipe.
Optionally, capillary 143 can be PB pipe, PERT pipe, PEX pipe.
Optionally, the diameter of capillary 143 is 2mm-5mm.
Optionally, the spacing of capillary 143 is 10mm-30mm.
In one embodiment, reflecting layer 13 is the heat reflection coatings in the lower part of thermal insulation layer 15 smearing or reflecting layer 13
For heat reflection film.
Optionally, heat reflection film can be aluminium foil reflective film.
In one embodiment, conveying device 2 includes: water pump 21, control valve 22 and water temperature sensor 23, water pump 21, control
It is connected between valve 22 processed, phase-change accumulation energy radiation ceiling 1 by circulating water pipeline, water temperature sensor 23 enters phase transformation for detecting
The recirculated water water temperature of energy storage radiation ceiling 1.
Specifically, in power grid low-valley interval, water pump 21 and control valve 22 are opened, so that recirculated water passes through circulating water pipeline
Phase-change accumulation energy radiation ceiling 1 is flowed to, in phase-change accumulation energy radiation ceiling 1, recirculated water exchanges heat with phase-change material, phase-change material
Store cooling capacity or heat.In power grid peak period, switch off the pump 21 and control valve 22, stores cooling capacity using phase-changing energy storage material
Or heat, to room released cold quantity or heat, cooling capacity or heat are to when transmitting, a part of cooling capacity or heat are reflected at the top of room
Layer 13 reflect, to room inside transmit, improve cooling efficiency and heat supply efficiency, thermal insulation layer 15 is stopped across reflecting layer 13
Cooling capacity or heat are to transmitting at the top of room, so as to make full use of cooling capacity or heat.
Specifically, when summer operating mode, water temperature sensor 23 detects the recirculated water water temperature into phase-change accumulation energy radiation ceiling 1
Lower than the dew-point temperature that dew point temperature sensor 16 detects, water cooler 3 improves recirculated water water temperature, so as to effectively avoid phase
Become energy storage radiation ceiling 1 to condense.
In one embodiment, Fresh air handling units 4 include blower 41, fresh air pipeline 42, air supply duct 43 and return air duct 44, newly
42 one end of air piping is connect with the air inlet of Fresh air handling units 4, and one end of air supply duct 43 is connect with the air outlet of Fresh air handling units 4,
The other end is connect with room, and one end of return air duct 44 is connect with room, and the other end is connect with Fresh air handling units 4.
Specifically, fresh air is under the action of blower 41, and by fresh air pipeline 42, air supply duct 43 is sent to room, because
This can convey fresh air, adjust the air quality parameters inside room, the air inside room by return air duct 44 into
It is again passed by inside the feeding of air supply duct 43 room after entering Fresh air handling units 4 and fresh air mixing, to save cooling capacity, improves new blower
The working efficiency of group 4.
The utility model is intended to protect a kind of air-conditioning device, has following beneficial technical effect:
1, air-conditioning device provided by the utility model can in winter operating condition, summer operating mode and transition season provide heating and
Cooling supply can store cooling capacity or heat in power grid low-valley interval, in power grid peak period to released cold quantity inside room or heat,
Operating cost has been saved, efficiency of heating- utilization is improved, comfort is high.
2, by the way that phase-change accumulation energy layer is arranged on the panel layer of phase-change accumulation energy radiation ceiling, spoke in the prior art is solved
The problem of furred ceiling is unable to energy storage is penetrated, air-conditioning device energy storage in time-of-use tariffs can be made, is used in peak value electricity price, to save
The operating cost of air-conditioning.
3, by the way that reflecting layer is arranged on phase-change accumulation energy layer, the cooling capacity of the grid that makes to exchange heat or heat are to passing inside room
It passs, solves the problems, such as that the cooling efficiency of radiation ceiling and heat supply efficiency are low in the prior art.
4, by the way that thermal insulation layer is arranged on reflecting layer, the cooling capacity or heat that can stop heat exchange grid are at the top of room
Transmitting solves the problems, such as that cooling and heating capacity is insufficient.
5, by setting dew point temperature sensor, water temperature sensor, Fresh air handling units, synthesis solves the prior art by all kinds of means
Middle radiation ceiling easily condenses condensed water in furred ceiling, thus generate damage furred ceiling equipment, furred ceiling drip, cooperating microorganisms the problems such as,
Air dew point temperature can be adjusted, furred ceiling moisture condensation is avoided, extends furred ceiling service life of equipment, fresh air, purification air are provided
Environment.
6, by being laid with heat exchange grid in phase-change accumulation energy layer, heat exchange grid exchanges cooling capacity or heat with phase-changing energy storage material
Amount, and released cold quantity or heat by way of radiation, not only human body comfort improves, but also heat exchange area is big, is conducive to save
Energy.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (10)
1. a kind of air-conditioning device characterized by comprising phase-change accumulation energy radiation ceiling (1), conveying device (2), heat pump unit or
The water outlet of water cooler (3), Fresh air handling units (4), the heat pump unit or water cooler (3) and the conveying device (2)
Water inlet connection, the water outlet of the conveying device (2) is connected to the water inlet of the phase-change accumulation energy radiation ceiling (1), described
The water outlet of phase-change accumulation energy radiation ceiling (1) is connected to the water inlet of the heat pump unit or water cooler (3), the new blower
Group (4) is used to provide fresh air and adjusts the dew-point temperature of room inner air.
2. a kind of air-conditioning device according to claim 1, which is characterized in that the phase-change accumulation energy radiation ceiling (1) includes:
Panel layer (11), phase-change accumulation energy layer (12), reflecting layer (13) and the thermal insulation layer (15) set gradually from top to bottom, the phase transformation storage
Heat exchange grid (14) is equipped in ergosphere (12).
3. a kind of air-conditioning device according to claim 2, which is characterized in that the panel layer (11) using metal decking or
The surface of plastic front board, the panel layer (11) is equipped with dew point temperature sensor (16).
4. a kind of air-conditioning device according to claim 3, which is characterized in that fill phase transformation in the phase-change accumulation energy layer (12)
Energy storage material and metal powder.
5. a kind of air-conditioning device according to claim 4, which is characterized in that the thermal insulation layer (15) uses thermal insulation plate.
6. a kind of air-conditioning device according to claim 5, which is characterized in that the heat exchange grid (14) includes water inlet pipe
(141), outlet pipe (142) and capillary (143) between the water inlet pipe (141) and outlet pipe (142) is set, it is described into
Water pipe (141) connects the water inlet end of the capillary (143), and the outlet pipe (142) connects the water outlet of the capillary (143)
End.
7. a kind of air-conditioning device according to claim 6, which is characterized in that the capillary (143) is equidistantly laid with, institute
Capillary (143) are stated using non-metallic material expects pipe.
8. a kind of air-conditioning device according to claim 7, which is characterized in that the reflecting layer (13) is in the thermal insulation layer
(15) heat reflection coatings or the reflecting layer (13) that lower part is smeared are heat reflection film.
9. a kind of air-conditioning device described in -8 any one claims according to claim 1, which is characterized in that the conveying dress
Setting (2) includes: water pump (21), control valve (22), water temperature sensor (23), the water pump (21), control valve (22), phase transformation
It is connected between energy storage radiation ceiling (1) by circulating water pipeline.
10. a kind of air-conditioning device according to claim 9, which is characterized in that the Fresh air handling units (4) include blower
(41), fresh air pipeline (42), air supply duct (43) and return air duct (44), described fresh air pipeline (42) one end and Fresh air handling units
(4) air inlet connection, one end of the air supply duct (43) are connect with the air outlet of Fresh air handling units (4), the other end and room
Connection, one end of the return air duct (44) are connect with room, and the other end is connect with Fresh air handling units (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083294.7U CN209431591U (en) | 2019-01-17 | 2019-01-17 | A kind of air-conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083294.7U CN209431591U (en) | 2019-01-17 | 2019-01-17 | A kind of air-conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431591U true CN209431591U (en) | 2019-09-24 |
Family
ID=67976840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920083294.7U Expired - Fee Related CN209431591U (en) | 2019-01-17 | 2019-01-17 | A kind of air-conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143557A (en) * | 2022-07-07 | 2022-10-04 | 南京师范大学 | Cold and heat accumulation radiation plate based on non-eutectic phase change material |
-
2019
- 2019-01-17 CN CN201920083294.7U patent/CN209431591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115143557A (en) * | 2022-07-07 | 2022-10-04 | 南京师范大学 | Cold and heat accumulation radiation plate based on non-eutectic phase change material |
| CN115143557B (en) * | 2022-07-07 | 2023-10-20 | 南京师范大学 | Cold-accumulation heat-accumulation radiation plate based on non-eutectic phase change material |
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