CN116907003A - Ecological air conditioning system of canopy changes in temperature radiation - Google Patents
Ecological air conditioning system of canopy changes in temperature radiation Download PDFInfo
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- CN116907003A CN116907003A CN202310951196.1A CN202310951196A CN116907003A CN 116907003 A CN116907003 A CN 116907003A CN 202310951196 A CN202310951196 A CN 202310951196A CN 116907003 A CN116907003 A CN 116907003A
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- cold
- radiation
- water inlet
- inlet section
- opening
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- 230000005855 radiation Effects 0.000 title claims abstract description 107
- 238000004378 air conditioning Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 196
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims abstract description 34
- 239000003507 refrigerant Substances 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 45
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 241000894006 Bacteria Species 0.000 abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 14
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
- F24F5/0092—Systems using radiation from walls or panels ceilings, e.g. cool ceilings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model relates to a ceiling cooling and heating radiation ecological air conditioning system which comprises a cold source, a radiation end, a fresh air machine and a control cabinet, wherein the radiation end is connected with a scraping component. According to the utility model, the scraping component and the fresh air blower are arranged, and the scraping component scrapes and collects condensed water on the surface of the radiation tail end, so that the condensed water is not easy to gather on the surface of the radiation tail end, bacteria are not easy to breed on the surface of the radiation tail end, and indoor environmental sanitation is improved; simultaneously, the fresh air blower promotes the indoor air to be discharged and supplied with fresh air, so that the fluidity of the indoor air is maintained, bacteria are not easy to breed in the indoor space, and the indoor environmental sanitation is further improved; the heat exchanger is arranged, so that the refrigerant in the capillary network can be recycled, the waste of the refrigerant is reduced, the energy-saving concept is embodied, and the use cost of the ceiling cold-heat radiation ecological air conditioning system is reduced; the elastic piece is arranged, so that automatic reset of the opening and closing plate is realized, manual control of a worker is not needed, and the simplicity of the ceiling cooling and heating radiation ecological air conditioning system is improved.
Description
Technical Field
The utility model relates to the field of air conditioners, in particular to a ceiling cold-warm radiation ecological air conditioning system.
Background
The radiation air-conditioning system is a novel energy-saving comfortable air conditioner capable of replacing a conventional central air conditioner. In the system, water is used as a refrigerant carrier, and heat is radiated and transferred through a uniform and compact capillary network.
The utility model patent with the authorized bulletin number of CN203628910U discloses a radiation air conditioning system, which comprises an air source heat pump arranged outdoors; the refrigerant circulation pipeline is used for conveying heat generated by the air source heat pump and is connected with the air source heat pump; a a plurality of hydraulic power modules for making fresh air water loop and radiation water loop carry out heat exchange with refrigerant circulation pipeline jointly, a plurality of hydraulic power modules all connect on refrigerant circulation pipeline, still are connected with on every hydraulic power module: a fresh air water loop and a radiation water loop; the fresh air dehumidifier is connected with the fresh air water loop; the water dividing and collecting device is connected with the radiation water loop; and a plurality of radiating ends connected to the water separator-collector.
When water is injected into the radiation end, heat exchange is carried out between the water and the radiation end, so that the outer wall of the radiation end is kept in a low-temperature state, the temperature of the radiation end is lower than the dew point temperature of indoor air, water vapor in the air is easy to liquefy on the surface of the radiation end to form condensed water, and bacteria are easy to grow on the end face of the radiation end, on which the condensed water is gathered, so that the indoor sanitary environment is damaged.
Disclosure of Invention
In order to solve the problem that bacteria are easy to breed at the radiation tail end, the utility model provides a greenhouse cold-warm radiation ecological air conditioning system.
The utility model provides a ceiling cooling and heating radiation ecological air conditioning system, which adopts the following technical scheme:
the utility model provides a canopy changes in temperature radiation ecological air conditioning system, includes cold and heat source, radiation end, new fan and switch board, the cold and heat source is used for supplying the cold and heat medium, the cold and heat source passes through the pipeline intercommunication with the radiation end, the radiation end is installed at the canopy terminal surface, the cold and heat medium in the cold and heat source passes through the pipeline and gets into in the radiation end and carry out the radiation to indoor and drop the intensification, the new fan is used for driving indoor air flow, the switch board, new fan and cold and heat source are connected, the switch board is used for controlling opening and close of cold and heat source and new fan, the radiation end is connected with the scraping component, the scraping component is used for scraping the comdenstion water on radiation end surface.
By adopting the technical scheme, when the ceiling cold-hot radiation ecological air conditioning system is used, cold and heat source conveys cold and heat medium to the radiation end through the pipeline, the indoor temperature is reduced and raised by the cold and heat medium positioned at the radiation end, when the temperature in the radiation end is lower than the dew point temperature of indoor air, water vapor close to the surface of the radiation end is liquefied when meeting cold to form small water drops, meanwhile, the scraping component scrapes and collects condensed water on the surface of the radiation end, so that condensed water is not easy to gather on the surface of the radiation end, bacteria are not easy to breed on the surface of the radiation end, and indoor environmental sanitation is improved; simultaneously, the fresh air blower promotes the indoor air to be discharged and supplied with fresh air, so that the fluidity of the indoor air is maintained, bacteria are not easy to breed in the indoor space, and the indoor environmental sanitation is further improved.
Optionally, the radiation end includes the capillary network, the capillary network includes water inlet segment, play water section and a plurality of reposition of redundant personnel section, a plurality of the one end of reposition of redundant personnel section is interval connection in proper order on water inlet segment, a plurality of the other end of reposition of redundant personnel section is interval connection in proper order on water outlet segment, water inlet segment, a plurality of reposition of redundant personnel section and water outlet segment communicate in proper order, cold and hot medium of cold and hot source gets into water inlet segment, a plurality of reposition of redundant personnel section and discharges from water outlet segment in proper order through the pipeline, the scraping assembly includes accomodates the pipe, accomodate the pipe box and establish at water inlet segment outer wall, just accomodate the pipe cladding water inlet segment.
By adopting the technical scheme, the cold and hot media of the cold and hot source sequentially enter the water inlet section, the plurality of diversion sections and are discharged from the water outlet section through the pipeline, and the plurality of diversion sections increase the radiation range of the cold and hot media, so that the indoor temperature regulation speed is improved; meanwhile, the storage tube is coated on the outer wall of the water inlet section, when the temperature of a refrigerant in the inner cavity of the water inlet section is lower than the dew point temperature of the indoor temperature, water vapor near the water inlet section is liquefied by cooling to form small water drops attached to the outer wall of the water inlet section, and the small water drops drop into the inner cavity of the storage tube along the outer wall of the water inlet section, so that the collection of liquefied water on the end face of the water inlet section is realized.
Optionally, the water outlet section end is connected with a heat exchanger through a pipeline, the heat exchanger is used for cooling the refrigerant after temperature rise, the heat exchanger water outlet end is communicated with the water inlet section through a pipeline, and when the refrigerant after temperature rise in the water outlet section enters the heat exchanger through the pipeline for cooling, the cooled refrigerant flows back to the water inlet section through the pipeline.
Through adopting above-mentioned technical scheme, refrigerant in the cold and hot source passes through section of intaking, a plurality of reposition of redundant personnel section, play water section in proper order and gets into the heat exchanger through the pipeline in, and the heat exchanger cools off the refrigerant of intensification, and the refrigerant after the cooling flows back to in the section of intaking through the pipeline, realizes the cyclic utilization of refrigerant in the capillary network, reduces the waste of refrigerant, embodies energy-conserving notion, reduces the use cost of canopy changes in temperature radiation ecological air conditioning system.
Optionally, the outer wall of the storage tube is provided with a plurality of guide holes, the guide holes are located between adjacent diversion sections in a one-to-one correspondence manner, and the guide holes are communicated with the inner cavity of the storage tube; the end face of the storage tube far away from the guide hole is provided with a plurality of cooling holes, the cooling holes are in one-to-one correspondence with the guide holes, the cooling holes are communicated with the inner cavity of the storage tube, and indoor air enters the inner cavity of the storage tube through the guide holes and is discharged from the cooling holes.
Through adopting above-mentioned technical scheme, after the indoor air intensification expansion, high temperature air flows towards being close to the canopy orientation, and high temperature air gets into from the guiding hole and accomodates the pipe inner chamber, and air and the section outer wall that intakes fully contact, and the air is with the refrigerant of the section inner chamber that intakes of most internal energy heat transfer, realizes the cooling of air, and the air after the cooling is discharged from the cooling hole, makes indoor air and the section outer wall that intakes fully contact for the accommodation rate of room temperature realizes the cooling to indoor temperature.
Optionally, the air inlet end of new fan communicates and accomodates the pipe inner chamber, new fan drives indoor air and gets into and accomodates the pipe inner chamber from the guiding hole.
Through adopting above-mentioned technical scheme, when the ecological air conditioning system of canopy changes in temperature radiation used, the pipe inner chamber is accomodate in new fan air inlet section intercommunication, and new fan drives indoor air and gets into the pipe inner chamber through the guiding hole, further increases the area of contact of indoor air and water inlet section outer wall, makes indoor temperature steadily reduce.
Optionally, strike off the subassembly still including driving piece, baffle and scraper blade, baffle sliding connection is in the section inner chamber that intakes, the slip direction of baffle and the axis direction of section of intaking are parallel to each other, just baffle circumference outer wall supports tightly the section inner chamber that intakes, scraper blade sliding connection is in the collecting pipe inner chamber, the slip direction of scraper blade and the slip direction of baffle are parallel to each other, the driving piece is used for receiving the power of baffle and drives the scraper blade and slides, works as cold and hot source drives the cold and hot medium and gets into the section inner chamber that intakes through the pipeline when cold and hot medium drives the baffle is in the section inner chamber that intakes and slide, the driving piece receives the power of baffle and drives the scraper blade and slide, the scraper blade supports tightly the section outer wall that intakes and scrapes the comdenstion water.
Through adopting above-mentioned technical scheme, when the ecological air conditioning system of canopy changes in temperature radiation used, cold and hot source drives the cold and hot medium and gets into the section inner chamber that intakes through the pipeline, cold and hot medium fills the section inner chamber that intakes and drive the baffle and slide along the section axis that intakes, the power of driving piece receipt baffle and drive the scraper blade slide along accomodating the spool, the baffle terminal surface supports the section outer wall that intakes and scrapes the comdenstion water of section terminal surface that intakes and get into accomodating the pipe inner chamber, further accelerate the collection to the comdenstion water on the section outer wall that intakes, keep the terminal dryness of radiation, make the terminal surface of radiation be difficult for breeding the bacterium, thereby improve indoor health.
Optionally, the scraping assembly further comprises an opening and closing plate, the opening and closing plate is slidably connected in the inner cavity of the water inlet section, the sliding direction of the opening and closing plate is parallel to the axis of the water inlet section, the opening and closing plate is provided with a plurality of opening and closing holes, the opening and closing holes are in one-to-one correspondence with the diversion sections, and the opening and closing plate separates the water inlet section from the plurality of diversion sections; the end part of the opening and closing plate far away from the baffle protrudes out of the inner cavity of the water inlet section, when cold and hot media enter the water inlet section, the cold and hot media drive the baffle to slide towards the direction close to the end part of the opening and closing plate, the baffle is abutted to the end part of the opening and closing plate and drives the opening and closing plate to slide, and the opening and closing holes are communicated with the diversion sections in a one-to-one correspondence manner.
Through adopting above-mentioned technical scheme, open and close board and seal section and a plurality of reposition of redundant personnel section of intaking, drive the cold and hot medium and get into section inner chamber through the pipeline when cold and hot source, cold and hot medium drives the baffle and slide along the direction that the section axis of intaking is close to opening and close the board tip, baffle butt is opened and close the board tip and is driven to open and close the board and slide, make and open hole and reposition of redundant personnel section one-to-one intercommunication, cold and hot medium in the section of intaking passes through opening and close hole and gets into a plurality of reposition of redundant personnel sections, realize the distribution of cold and hot medium at the terminal surface of radiation, thereby accelerate the heat radiation exchange efficiency of cold and hot medium and indoor air.
Optionally, an elastic element is connected between the opening and closing plate and the water inlet section, and the elastic element has a tendency of driving the opening and closing plate to slide in a direction close to the baffle.
Through adopting above-mentioned technical scheme, when the cold and hot medium in the section of intaking is exhausted, the resistance of cold and hot medium to the baffle disappears, makes the baffle disappear to the tight power of supporting of opening and close the board, and the elastic component elasticity drives to open and close the board and slide towards the direction that is close to the baffle, opens and close the board and separate section and a plurality of reposition of redundant personnel sections of intaking, realizes opening and close the automatic re-setting of board, need not staff's manual control to improve the simplicity of the ecological air conditioning system of canopy changes in temperature radiation.
Optionally, the switch board electricity is connected with dew point detector, dew point detector is used for sensing whether there is dew danger in the radiation scope and sends the signal to the switch board, the switch board is used for receiving dew point detector's signal and controlling the break-make of refrigeration heat source.
Through adopting above-mentioned technical scheme, dew point detector is used for the sensing radiation within range to have dew danger and sends the signal to the switch board in real time, and the switch board is used for receiving dew point detector's signal and controlling the break-make of heat source, and when dew point detector sensing radiation within range has dew danger and sends the signal to the switch board, the controller receives dew point detector's signal and controls the closure of heat source, makes radiation terminal end face be difficult for having the production of comdenstion water to guarantee the drying of radiation terminal outer wall.
Optionally, the inlet opening has been seted up on the inner wall that the scraper blade was kept away from to the storage tube, the storage tube has the water accumulation chamber, inlet opening intercommunication water accumulation chamber, the comdenstion water of storage tube inner chamber passes through the inlet opening and gets into in the water accumulation chamber, works as the scraper blade is slided along the direction that the inlet section axis is close to the inlet opening, the scraper blade terminal surface supports tightly the inlet opening notch and realizes the closure of inlet opening.
By adopting the technical scheme, the water vapor close to the outer wall of the water inlet section is cooled and liquefied to form condensed water and enters the inner cavity of the storage pipe, the condensed water in the inner cavity of the storage pipe enters the water accumulation cavity through the water inlet hole, and when the baffle plate enters the water accumulation cavity along the axis of the water inlet section through the water inlet hole, the condensed water is collected; meanwhile, the scraping plate slides towards the direction close to the water inlet hole, the end face of the scraping plate abuts against the notch of the water inlet hole, the water inlet hole is closed, condensed water in the water accumulation cavity is not easy to gasify, and the drying of the inner cavity of the storage tube is further kept.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the arrangement of the scraping component and the fresh air blower, the scraping component scrapes and collects condensed water on the surface of the radiation tail end, so that the condensed water is not easy to gather on the surface of the radiation tail end, bacteria are not easy to breed on the surface of the radiation tail end, and indoor environmental sanitation is improved; simultaneously, the fresh air blower promotes the indoor air to be discharged and supplied with fresh air, so that the fluidity of the indoor air is maintained, bacteria are not easy to breed in the indoor space, and the indoor environmental sanitation is further improved;
2. the heat exchanger is arranged, so that the refrigerant in the capillary network can be recycled, the waste of the refrigerant is reduced, the energy-saving concept is embodied, and the use cost of the ceiling cold-heat radiation ecological air conditioning system is reduced;
3. the elastic piece is arranged, so that automatic reset of the opening and closing plate is realized, manual control of a worker is not needed, and the simplicity of the ceiling cooling and heating radiation ecological air conditioning system is improved.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic view of the overall structure of the radiation tip in the embodiment of the present utility model.
Fig. 3 is a partial cross-sectional view of the radiating tip, showing primarily the shutter plate, in an embodiment of the present utility model.
Fig. 4 is a partial cross-sectional view of a radiation tip in an embodiment of the utility model, primarily showing a doctoring assembly.
Reference numerals illustrate: 1. a cold and heat source; 2. a radiation tip; 21. a water inlet section; 211. a first chute; 212. a slip groove; 22. a water outlet section; 23. a shunt section; 3. a fresh air machine; 4. a control cabinet; 41. a cabinet body; 411. a mounting cavity; 42. a controller; 5. a heat exchanger; 6. a scraping assembly; 61. a storage tube; 611. a second chute; 612. a water inlet hole; 613. a water accumulation cavity; 614. a guide hole; 615. a cooling hole; 62. a driving member; 621. a first screw rod; 622. a second screw rod; 623. a synchronizing wheel; 624. a synchronous belt; 63. a baffle; 64. a scraper; 65. an opening and closing plate; 651. a closing section; 652. a tightening section; 653. opening the hole; 7. an elastic member; 8. an elastic member; 9. dew point detector.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a ceiling cooling and heating radiation ecological air conditioning system. Referring to fig. 1, a ceiling cooling and heating radiation ecological air conditioning system comprises a cold and heat source 1, a radiation tail end 2, a fresh air fan 3 and a control cabinet 4, wherein a water outlet end of the cold and heat source 1 is communicated with a water inlet end of the radiation tail end 2 through a pipeline, the radiation tail end 2 is used for being fixed on the end face of the ceiling to realize fixation, the cold and heat source 1 drives cold and heat media to enter the radiation tail end 2 through the pipeline, and the cold and heat media of the radiation tail end 2 realize energy exchange on indoor air through heat radiation, so that the indoor temperature is adjusted; the air inlet and the air outlet of the fresh air fan 3 are communicated with the indoor space, and the fresh air fan 3 is used for discharging indoor air and simultaneously supplying fresh air to realize the circulation of indoor air; the controller 42 is electrically connected with the cold and heat source 1 and the fresh air fan 3, and the controller 42 is used for controlling the opening and closing of the cold and heat source 1 and the fresh air fan 3.
Referring to fig. 1, a cold and heat source 1 is a full-frequency multi-connected outdoor host, a radiation end 2 comprises a capillary network, the capillary network is paved on the end face of a ceiling to achieve fixation, the cold and heat source 1 drives cold and heat media to enter the capillary network through a pipeline, and the cold and heat media and indoor air in the inner cavity of the capillary network achieve internal energy conversion through radiation.
Referring to fig. 2 and 3, the capillary network includes a water inlet section 21, a water outlet section 22 and a plurality of diversion sections 23, the water inlet section 21, the water outlet section 22 and the diversion sections 23 are pipes, one ends of the diversion sections 23 are sequentially fixed on the end face of the water inlet section 21 at intervals, the arrangement direction of the diversion sections 23 is parallel to the axis of the water inlet section 21, the other ends of the diversion sections 23 are sequentially fixed on the end face of the water outlet section 22 at intervals, the axis of the water outlet section 22 is parallel to the axis of the water inlet section 21, and the water inlet section 21, the diversion sections 23 and the water outlet section 22 are sequentially communicated.
Referring to fig. 2 and 3, the cooling and heating medium enters the water inlet section 21, the plurality of split sections 23 and is discharged from the water outlet section 22 through the pipes, thereby increasing the radiation range of the cooling and heating medium at the end face of the ceiling and accelerating the adjustment speed of indoor temperature.
Referring to fig. 1 and 2, a heat exchanger 5 is connected to the radiation end 2, and the heat exchanger 5 is used for cooling the refrigerant after temperature rise. The water inlet end of the heat exchanger 5 is connected with the water outlet section 22 through a pipeline.
Referring to fig. 1 and 3, the water outlet end of the heat exchanger 5 is communicated with the water inlet section 21 through a pipeline.
Referring to fig. 1 and 2, internal energy exchange is realized between the refrigerant in the inner cavity of the radiation end 2 and indoor air through heat radiation, the refrigerant after temperature rise in the water outlet section 22 enters the heat exchanger 5 through a pipeline, and the heat exchanger 5 cools the refrigerant after temperature rise to realize cooling of the refrigerant; the cooled refrigerant enters the inner cavity of the radiation end 2 through the pipeline, so that the refrigerant in the radiation end 2 can be recycled, the energy loss is reduced, and the energy-saving concept is embodied.
Referring to fig. 2 and 4, the radiation tip 2 is connected with a scraping assembly 6, and the scraping assembly 6 is used for scraping condensed water on the end face of the radiation tip 2. The scraping assembly 6 comprises a storage tube 61, a driving piece 62, a baffle 63, a scraping plate 64 and an opening and closing plate 65, wherein the storage tube 61 is coaxially sleeved on the outer wall of the water inlet section 21, and the storage tube 61 is coated on the water inlet section 21. The receiving tube 61 has a plurality of seal holes, the seal holes are in one-to-one correspondence with the split flow sections 23, and the circumferential inner walls of the seal holes abut against the circumferential outer walls of the split flow sections 23 to realize sealing.
Referring to fig. 4, the baffle 63 is slidably connected to the inner cavity of the water inlet section 21, and the peripheral outer wall of the baffle 63 abuts against the inner cavity of the water inlet section 21 to realize sealing. The scraper 64 sliding connection is in the inner chamber of accomodating the pipe 61, and scraper 64 is the arc, and scraper 64 inner wall supports tightly to advance water section 21 outer wall and forms sealedly, and scraper 64 outer wall supports tightly to accomodate the pipe 61 inner wall and realizes sealedly, and scraper 64 has seted up towards the terminal surface of reposition of redundant personnel section 23 and has dodged the groove, dodges the groove and be used for supplying reposition of redundant personnel section 23 tip to wear to establish.
Referring to fig. 4, a first sliding groove 211 is formed in the inner wall of the water inlet section 21, the length direction of the first sliding groove 211 is parallel to the axis of the water inlet section 21, a second sliding groove 611 is formed in the inner wall of the accommodating tube 61, and the length direction of the second sliding groove 611 is parallel to the length direction of the first sliding groove 211. The driving piece 62 is used for receiving the power of the baffle 63 and driving the scraping plate 64 to slide, the driving piece 62 comprises a first screw rod 621, a second screw rod 622, two synchronizing wheels 623 and a synchronizing belt 624 matched with the synchronizing wheels 623, the first screw rod 621 is rotationally connected to the inner wall of the first sliding groove 211, the axis of the first screw rod 621 is parallel to the axis of the water inlet section 21, the baffle 63 is in threaded connection with the outer wall of the first screw rod 621, the second screw rod 622 is rotationally connected to the inner wall of the second sliding groove 611, the axis of the second screw rod 622 is parallel to the axis of the first screw rod 621, and the scraping plate 64 is in threaded connection with the outer wall of the second screw rod 622.
Referring to fig. 1 and 4, one of the synchronizing wheels 623 is coaxially welded and fixed at the end of the first screw rod 621, the other synchronizing wheel 623 is coaxially welded and fixed at the end of the second screw rod 622, and the synchronizing belt 624 is in tensioning connection with the two synchronizing wheels 623; when the cold and heat source 1 drives the cold and heat medium to enter the inner cavity of the water inlet section 21 through the pipeline, the cold and heat medium extrusion baffle 63 slides along the axis of the water inlet section 21, the first screw rod 621 rotates to drive the second screw rod 622 to rotate, the scraper 64 slides along the axis of the storage pipe 61, the inner wall of the scraper 64 abuts against the outer wall of the water inlet section 21, the scraper 64 drives the condensed water on the surface of the water inlet section 21 to enter the inner cavity of the storage pipe 61 along the end face of the scraper 64, so that the condensed water on the outer wall of the water inlet section 21 is collected, the surface of the water inlet section 21 is kept dry, bacteria are not easy to breed at the radiation tail end 2, and the indoor sanitary environment is ensured.
Referring to fig. 2 and 4, an elastic member 7 is connected between the first screw 621 and the receiving tube 61, and in the embodiment of the present utility model, the elastic member 7 is a coil spring, and has a certain deformability. The two ends of the elastic piece 7 in the elastic direction are welded and fixed on the outer wall of the first screw 621 and the outer wall of the containing tube 61, and the elastic piece 7 has a trend of driving the first screw 621 to rotate by elastic force. When the cold and hot media in the water inlet section 21 sequentially pass through the diversion section 23 and are discharged from the water outlet section 22, the pressure of the cold and hot media on the baffle 63 disappears, the elastic force of the elastic piece 7 drives the screw rod one 621 to rotate, the baffle 63 slides in the direction away from the abutting section 652, and the automatic reset of the baffle 63 one is realized.
Referring to fig. 3, a sliding groove 212 is formed in an inner wall of the water inlet section 21, which is close to the split-flow section 23, the sliding groove 212 is an arc-shaped groove, a central line of the sliding groove 212 coincides with an axis of the water inlet section 21, a length direction of the sliding groove 212 is parallel to the axis of the water inlet section 21, and the sliding groove 212 is communicated with inner cavities of the split-flow sections 23. The opening and closing plate 65 is slidably connected to the inner wall of the sliding groove 212, the sliding direction of the opening and closing plate 65 is parallel to the axis of the water inlet section 21, and the opening and closing plate 65 separates the water inlet section 21 and the plurality of diversion sections 23.
Referring to fig. 3, the opening and closing plate 65 includes a closing section 651 and a tightening section 652, the ends of the closing section 651 and the tightening section 652 are welded and fixed, the closing section 651 is located in the sliding groove 212, the tightening section 652 protrudes out of the inner wall of the water inlet section 21 and is located above the first sliding groove 211, and the tightening section 652 is located on one side of the closing section 651 away from the baffle 63. The end face of the opening and closing plate 65 is uniformly provided with a plurality of opening and closing holes 653 at intervals, the axes of the opening and closing holes 653 are parallel to the axis of the flow dividing section 23, the opening and closing holes 653 penetrate through the opening and closing plate 65 along the axes of the opening and closing holes 653, and the opening and closing holes 653 correspond to the flow dividing section 23 one by one.
Referring to fig. 3, when the cooling and heating medium is located in the water inlet section 21 and drives the baffle 63 to slide in a direction approaching to the abutting section 652, the end surface of the baffle 63 abuts against the end surface of the abutting section 652 and drives the abutting section 652 to slide, the opening and closing holes 653 are in one-to-one correspondence with the split sections 23, so that the closing effect of the opening and closing plate 65 on the water inlet section 21 and the split sections 23 is eliminated.
Referring to fig. 3, an elastic member 8 is connected between the opening and closing plate 65 and the water inlet section 21, the elastic member 8 may be a compression spring or a torsion spring, in the embodiment of the present utility model, the elastic member 8 is a compression spring, two ends of the elastic direction of the compression spring are welded and fixed on the end surface of the closed section 651 and the inner wall of the sliding groove 212, the elastic direction of the elastic member 8 is parallel to the axis of the water inlet section 21, the elastic member 8 has a tendency that the elastic force drives the closed section 651 to slide in a direction close to the baffle 63, and the closed section 651 separates the water inlet section 21 and the plurality of diversion sections 23.
Referring to fig. 4, a water inlet hole 612 is formed in the inner wall of the first sliding groove 211, which is close to the abutting section 652, the axis of the water inlet hole 612 is perpendicular to the axis of the storage tube 61, the storage tube 61 is provided with a water accumulation cavity 613, the water accumulation cavity 613 is an arc-shaped cavity, the central line of the water accumulation cavity 613 coincides with the axis of the storage tube 61, the length direction of the water accumulation cavity 613 is parallel to the axis of the storage tube 61, and the water accumulation cavity 613 is communicated with the water inlet hole 612. When the condensed water on the outer wall of the water inlet section 21 enters the inner wall of the storage pipe 61 along the end face of the baffle 63, the condensed water enters the water accumulation cavity 613 along the inner wall of the storage pipe 61 through the water inlet 612, meanwhile, the scraper 64 slides along the direction of the axis of the screw rod II 622, which is close to the water inlet 612, and the end face of the scraper 64 abuts against the notch of the water inlet 612 to close the water inlet 612.
Referring to fig. 2 and 3, the outer wall of the accommodating tube 61 facing the split-flow sections 23 is provided with a plurality of guide holes 614, the guide holes 614 are located between adjacent split-flow sections 23 in a one-to-one correspondence manner, the guide holes 614 penetrate through the outer wall of the accommodating tube 61 in a direction away from the split-flow sections 23, and the guide holes 614 are communicated with the inner cavity of the accommodating tube 61; the outer wall of the storage tube 61 far away from the guide hole 614 is provided with a plurality of cooling holes 615, the cooling holes 615 are in one-to-one correspondence with the guide holes 614, a pipeline is connected between the air inlet end of the fresh air fan 3 and the storage tube 61, the fresh air fan 3 drives indoor air to enter the inner cavity of the storage tube 61 through the guide holes 614, and the air is fully contacted with the outer wall of the water inlet section 21 and is discharged from the cooling holes 615.
Referring to fig. 1, the control cabinet 4 includes a cabinet body 41 and a controller 42, the cabinet body 41 has an installation cavity 411, the controller 42 is fixed on the inner wall of the installation cavity 411, and the controller 42 is used for controlling the opening and closing of the fresh air machine 3 and the cold and heat source 1. The controller 42 is electrically connected with a dew point detector 9, the dew point detector 9 is used for sensing whether the radiation end 2 has dew condensation risk or not and sending a signal to the controller 42, and the controller 42 receives the signal of the dew point detector 9 and controls the on-off of the refrigerating and heating source 1.
The implementation principle of the ceiling cooling and heating radiation ecological air conditioning system provided by the embodiment of the utility model is as follows: when the ceiling cooling and heating radiation ecological air conditioning system is used, the cold and heat source 1 drives the cold and heat medium to sequentially enter the water inlet section 21, the plurality of diversion sections 23 and be discharged from the water outlet section 22 through the pipeline, so that the radiation range of the cold and heat medium on the end face of the ceiling is increased, and the adjustment speed of indoor temperature is accelerated; simultaneously, the cold and hot medium extrusion baffle 63 slides along the axis of the water inlet section 21, the first screw rod 621 rotates to drive the second screw rod 622 to rotate to drive the scraping plate 64 to slide along the axis of the storage tube 61, the inner wall of the scraping plate 64 abuts against the outer wall of the water inlet section 21, the scraping plate 64 drives condensed water on the surface of the water inlet section 21 to enter the inner cavity of the storage tube 61 along the end face of the scraping plate 64, the condensed water on the inner wall of the storage tube 61 enters the water accumulation cavity 613 through the water inlet hole 612, the end face of the scraping plate 64 abuts against the notch of the water inlet hole 612 to form a seal, the collection of the condensed water on the outer wall of the water inlet section 21 is realized, the surface of the water inlet section 21 is kept dry, bacteria are not easy to breed at the radiation tail end 2, and therefore indoor sanitary environment is ensured.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. A ceiling cooling and heating radiation ecological air conditioning system is characterized in that: including cold and heat source (1), radiation end (2), new fan (3) and switch board (4), cold and heat source (1) are used for supplying cold and heat medium, cold and heat source (1) and radiation end (2) are through the pipeline intercommunication, radiation end (2) are installed at the canopy terminal surface, cold and heat medium in cold and heat source (1) gets into in radiation end (2) and carries out the radiation to indoor the decline and intensifies through the pipeline, be connected between switch board (4), new fan (3) and cold and heat source (1), switch board (4) are used for controlling opening and close of cold and heat source (1) and new fan (3), radiation end (2) are connected with strike off subassembly (6), strike off subassembly (6) are used for striking off the comdenstion water on radiation end (2) surface.
2. The canopy cold and warm radiation ecological air conditioning system according to claim 1, wherein: the radiation tail end (2) comprises a capillary network, the capillary network comprises a water inlet section (21), a water outlet section (22) and a plurality of diversion sections (23), one ends of the diversion sections (23) are sequentially connected to the water inlet section (21) at intervals, the other ends of the diversion sections (23) are sequentially connected to the water outlet section (22) at intervals, the water inlet section (21), the diversion sections (23) and the water outlet section (22) are sequentially communicated, cold and hot media of the cold and hot source (1) sequentially enter the water inlet section (21), the diversion sections (23) and are discharged from the water outlet section (22) through pipelines, the scraping assembly (6) comprises a storage pipe (61), the storage pipe (61) is sleeved on the outer wall of the water inlet section (21), and the storage pipe (61) is used for coating the water inlet section (21).
3. The canopy cold and warm radiation ecological air conditioning system according to claim 2, wherein: the end part of the water outlet section (22) is connected with a heat exchanger (5) through a pipeline, the heat exchanger (5) is used for cooling and heating the refrigerant, the water outlet end of the heat exchanger (5) is communicated with the water inlet section (21) through a pipeline, and when the refrigerant heated in the water outlet section (22) enters the heat exchanger (5) through the pipeline for cooling, the cooled refrigerant flows back to the water inlet section (21) through the pipeline.
4. The canopy cold and warm radiation ecological air conditioning system according to claim 2, wherein: the outer wall of the storage tube (61) is provided with a plurality of guide holes (614), the guide holes (614) are located between adjacent diversion sections (23) in a one-to-one correspondence manner, and the guide holes (614) are communicated with the inner cavity of the storage tube (61); the end face of the storage tube (61) far away from the guide hole (614) is provided with a plurality of cooling holes (615), the cooling holes (615) are in one-to-one correspondence with the guide holes (614), the cooling holes (615) are communicated with the inner cavity of the storage tube (61), and indoor air enters the inner cavity of the storage tube (61) through the guide holes (614) and is discharged from the cooling holes (615).
5. The canopy cold and warm radiation ecological air conditioning system as claimed in claim 4, wherein: the air inlet end of the fresh air fan (3) is communicated with the inner cavity of the storage tube (61), and the fresh air fan (3) drives indoor air to enter the inner cavity of the storage tube (61) from the guide hole (614).
6. The canopy cold and warm radiation ecological air conditioning system according to claim 2, wherein: the scraping assembly (6) further comprises a driving piece (62), a baffle (63) and a scraping plate (64), wherein the baffle (63) is slidably connected in the inner cavity of the water inlet section (21), the sliding direction of the baffle (63) and the axial direction of the water inlet section (21) are mutually parallel, the circumferential outer wall of the baffle (63) abuts against the inner cavity of the water inlet section (21), the scraping plate (64) is slidably connected in the inner cavity of the storage tube (61), the sliding direction of the scraping plate (64) and the sliding direction of the baffle (63) are mutually parallel, the driving piece (62) is used for receiving the power of the baffle (63) and driving the scraping plate (64) to slide, and when the cold and heat source (1) drives the cold and heat medium to enter the inner cavity of the water inlet section (21) through a pipeline, the driving piece (63) is driven to slide in the inner cavity of the water inlet section (21), and the driving piece (62) receives the power of the baffle (63) and drives the scraping plate (64) to slide, and the condensed water abuts against the outer wall of the water inlet section (21) and scrapes.
7. The canopy cold and warm radiation ecological air conditioning system as claimed in claim 6, wherein: the scraping assembly (6) further comprises an opening and closing plate (65), the opening and closing plate (65) is slidably connected to the inner cavity of the water inlet section (21), the sliding direction of the opening and closing plate (65) and the axis of the water inlet section (21) are parallel to each other, the opening and closing plate (65) is provided with a plurality of opening holes (653), the opening and closing holes (653) are in one-to-one correspondence with the diversion sections (23), and the opening and closing plate (65) separates the water inlet section (21) and the diversion sections (23); the end part of the opening and closing plate (65) is far away from the inner cavity of the water inlet section (21), when cold and hot media enter the water inlet section (21), the cold and hot media drive the baffle (63) to slide towards the direction close to the end part of the opening and closing plate (65), the baffle (63) is abutted to the end part of the opening and closing plate (65) and drives the opening and closing plate (65) to slide, and the opening and closing holes (653) are communicated with the diversion sections (23) in a one-to-one correspondence manner.
8. The canopy cold and warm radiation ecological air conditioning system as claimed in claim 7, wherein: an elastic piece (8) is connected between the opening and closing plate (65) and the water inlet section (21), and the elastic piece (8) has a trend of driving the opening and closing plate (65) to slide in a direction close to the baffle plate (63).
9. The canopy cold and warm radiation ecological air conditioning system according to claim 1, wherein: the control cabinet (4) is electrically connected with a dew point detector (9), the dew point detector (9) is used for sensing whether dew exists in a radiation range and sending a signal to the control cabinet (4), and the control cabinet (4) is used for receiving the signal of the dew point detector (9) and controlling the on-off of the cold and heat source (1).
10. The canopy cold and warm radiation ecological air conditioning system as claimed in claim 6, wherein: the utility model discloses a scraper blade, including scraper blade (64), storage tube (61) is kept away from the interior of scraper blade (64) and has been seted up inlet port (612), storage tube (61) have ponding chamber (613), inlet port (612) intercommunication ponding chamber (613), the comdenstion water of storage tube (61) inner chamber passes through inlet port (612) and gets into in ponding chamber (613), works as when the scraper blade (64) is slided along the direction that the axis of water inlet section (21) is close to inlet port (612), scraper blade (64) terminal surface supports tightly inlet port (612) notch and realizes the closure of inlet port (612).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310951196.1A CN116907003A (en) | 2023-07-31 | 2023-07-31 | Ecological air conditioning system of canopy changes in temperature radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310951196.1A CN116907003A (en) | 2023-07-31 | 2023-07-31 | Ecological air conditioning system of canopy changes in temperature radiation |
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| Publication Number | Publication Date |
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| CN116907003A true CN116907003A (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310951196.1A Pending CN116907003A (en) | 2023-07-31 | 2023-07-31 | Ecological air conditioning system of canopy changes in temperature radiation |
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| CN (1) | CN116907003A (en) |
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