CN112815500A - Condensation heat recovery system and method thereof - Google Patents
Condensation heat recovery system and method thereof Download PDFInfo
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- CN112815500A CN112815500A CN202011632046.7A CN202011632046A CN112815500A CN 112815500 A CN112815500 A CN 112815500A CN 202011632046 A CN202011632046 A CN 202011632046A CN 112815500 A CN112815500 A CN 112815500A
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- heat recovery
- partition plate
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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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The application relates to a condensation heat recovery system and a method thereof, relating to the field of condensation heat recovery and comprising an air conditioner fan, an air inlet pipe arranged at the air outlet of the air conditioner fan, a condensation heat recovery mechanism arranged on one side of the air inlet pipe and a heat utilization mechanism; the condensation heat recovery mechanism comprises a case arranged on one side of the air conditioner fan and a heat recovery pipeline arranged on one side of the case; the heat recovery pipeline comprises a water inlet pipe, a heat collecting pipe connected with the water inlet pipe and a water outlet pipe arranged at one end of the heat collecting pipe far away from the water inlet pipe; one end of the water inlet pipe, which is far away from the heat collecting pipe, is connected with the heat utilization mechanism, and one end of the water outlet pipe, which is far away from the heat collecting pipe, is also communicated with the heat utilization mechanism; the heat collecting pipes are distributed in a snake shape in the case. The application has the advantages of recycling the condensation heat, avoiding heat pollution to the environment, saving energy and protecting environment.
Description
Technical Field
The present disclosure relates to the field of condensation heat recovery, and more particularly, to a condensation heat recovery system and method thereof.
Background
The more extensive the use of present air conditioner originally, the refrigerating unit of air conditioner can produce a large amount of condensation heat when the air conditioner operation under the operating mode, and the condensation heat can reach 1.15~13 times of refrigerating output usually. And in the use process, the condensation heat of the air conditioning system is directly discharged into the atmosphere, and a large amount of condensation heat is directly discharged into the atmosphere to be dissipated, so that great energy waste is caused.
The inventor thinks that the problem of resource waste caused by direct discharge of condensation heat exists.
Disclosure of Invention
In order to avoid resource waste caused by direct discharge of condensation heat, the application provides a condensation heat recovery system and a method thereof.
The condensation heat recovery system and the method thereof adopt the following technical scheme:
a condensation heat recovery system comprises an air conditioner fan, an air inlet pipe arranged at an air outlet of the air conditioner fan, a condensation heat recovery mechanism arranged on one side of the air inlet pipe and a heat utilization mechanism;
the condensation heat recovery mechanism comprises a case arranged on one side of the air conditioner fan and a heat recovery pipeline arranged on one side of the case; the heat recovery pipeline comprises a water inlet pipe, a heat collecting pipe connected with the water inlet pipe and a water outlet pipe arranged at one end of the heat collecting pipe far away from the water inlet pipe; one end of the water inlet pipe, which is far away from the heat collecting pipe, is connected with the heat utilization mechanism, and one end of the water outlet pipe, which is far away from the heat collecting pipe, is also communicated with the heat utilization mechanism; the heat collecting pipes are distributed in a snake shape in the case.
By adopting the technical scheme, a worker can install the heat recovery pipeline in the case, when the air conditioner fan is started, high-temperature air generated by the air conditioner fan is discharged into the case and flows in the case, the heat recovery pipeline is contacted with the high-temperature air, and the heat collecting pipes are distributed in the case in a snake shape, so that the total length of the heat collecting pipes in the case is effectively increased, the contact area of the heat collecting pipes in the high-temperature air is increased, heat is better absorbed, the temperature of water in the heat recovery pipeline absorbs the temperature rise of condensation heat, and the water is discharged into the heat utilization mechanism for utilization; the condensation heat is effectively recycled, the heat pollution of the environment can not be caused, and the energy conservation and the environmental protection are realized.
Optionally, the machine box is connected with a plurality of first partition plates and a plurality of second partition plates in a sliding manner, the first partition plates and the second partition plates are distributed in the machine box at equal intervals, the first partition plates and the second partition plates are arranged in a staggered manner, namely, the first partition plates and the second partition plates separate the space in the machine box into a channel distributed in a snake shape, and the heat collecting pipes are distributed in the channel.
By adopting the technical scheme, high-temperature air generated by the air conditioner fan is discharged into the machine box and flows in the channel, so that the flow path of the high-temperature air is effectively increased, the contact time with the heat recovery pipeline is prolonged, and the heat recovery pipeline absorbs more condensation heat in the high-temperature air.
Optionally, a plurality of speed reduction assemblies are arranged on the inner top surface and the inner bottom surface of a channel formed by the first partition plate and the second partition plate.
Through adopting above-mentioned technical scheme, the flow velocity of high-temperature air can effectual reduction of speed reduction subassembly, further increases the time of high-temperature air and heat recovery pipeline contact, makes the heat recovery pipeline absorb the condensation heat in the more high-temperature air.
Optionally, taking the speed reducing assembly disposed on the channel inner top surface as an example, the speed reducing assembly includes a baffle plate, one side edge of the baffle plate is hinged to the channel inner top surface, and the side edge of the baffle plate away from the channel top surface is inclined toward the channel inner top surface, and the inclination direction is consistent with the flow direction of the high-temperature air, and a speed reducing spring is disposed between the side surface of the baffle plate close to the channel inner top surface and the channel inner top surface; the speed reducing components arranged on the inner top surface and the inner bottom surface of the channel are arranged in a staggered manner.
Through adopting above-mentioned technical scheme, the high temperature air that blows into quick-witted incasement by air conditioner fan contacts the baffle that is in on the machine roof face earlier, be the slope setting because of the baffle, the direction of motion changes and the flow velocity slows down after the high temperature air contacts the baffle, then the slope downstream, be crisscross setting because of the speed reduction subassembly, the high temperature air continues earlier downstream after contacting the thermal-collecting tube and contacts the baffle that sets up on the bottom surface in the passageway pipeline, the direction of flow changes once more, become the ascending motion reversal of slope, then contact the thermal-collecting tube once more, until moving out quick-witted case, discharge by the air outlet, the effectual flow velocity that reduces the high temperature air, the direct contact number of times of high temperature air with the thermal-collecting tube has.
Optionally, mounting columns are arranged at two ends of the first partition plate and the second partition plate, and the first partition plate and the second partition plate are respectively connected with the corresponding mounting columns in a sliding manner; taking the mounting columns on two sides of the first partition plate as an example, two mounting guide grooves are formed in the side faces, close to the first partition plate, of the two mounting columns, mounting sliding blocks are fixedly arranged on two end faces of the first partition plate, and the mounting sliding blocks are connected with the corresponding mounting guide grooves in a sliding mode respectively.
Through adopting above-mentioned technical scheme, the staff accessible drags first division board and removes, and the installation slider slides in the installation guide slot, and the sliding friction power that the installation slider received when sliding in the installation guide slot is less, makes things convenient for the staff to dismantle first division board.
Optionally, the first partition plate and the second partition plate are both provided with fixing assemblies for fixing the positions of the first partition plate and the second partition plate.
Through adopting above-mentioned technical scheme, the staff prevents that its in-process from taking place the motion at the use through the position of the fixed first division board of fixed subassembly and second division board, the effectual steadiness that has improved equipment.
Optionally, a fixed sinking groove is formed in the side surface of the first partition plate; the fixed subassembly is including sliding the fixed block of connection in fixed heavy inslot, fixed heavy groove has been seted up spacing heavy groove on being close to the side of two erection columns, spacing through-hole has been seted up on the interior terminal surface in spacing heavy groove, spacing heavy groove is close to the one end of two support columns and slides and is connected with the locating piece, be provided with spacing slider on the locating piece, spacing slider slides with the medial surface in spacing heavy groove and is connected, spacing through-hole is passed to the one end of stopper, the locating piece has set firmly the connecting rod on being close to the terminal surface in fixed heavy groove, just the connecting rod is close to the one end butt of fixed block on the side of fixed block, the heavy groove in location has been seted up on the interior.
Through adopting above-mentioned technical scheme, the staff is through making the fixed block to the interior bottom surface motion that is close to fixed heavy groove, because of the equal butt of two connecting rods on the side of fixed block, when the fixed block was to the interior bottom surface motion that is close to fixed heavy groove, two connecting rods all moved to the direction that is close to the erection column that corresponds, and then drive the locating piece to the erection column motion that corresponds, and the motion piece moves to the heavy inslot in location, and then with the fixed position of first division board.
Optionally, a limiting spring is arranged between the limiting sliding block and the inner end face of the limiting sinking groove, and the limiting spring is sleeved on the positioning block.
Through adopting above-mentioned technical scheme, the staff is through making the fixed block to the direction motion of the interior terminal surface of keeping away from a fixed heavy groove, and spacing slider slides to the direction that is close to the fixed block under the spring action of spacing spring, and then drives the locating piece and breaks away from the heavy groove of location, and then the staff can take out first division board, convenient and fast.
Optionally, a threaded rod is arranged at the position, close to the inner end face of the fixed sinking groove, of the fixed block, a threaded counter bore is formed in the inner end face of the fixed sinking groove, the threaded rod is in threaded connection with the threaded counter bore, and a connecting rod is arranged at one end, far away from the threaded rod, of the fixed block.
By adopting the technical scheme, the worker can drive the fixing block to rotate through the connecting rod, drive the threaded rod to slide in the threaded through hole and further drive the fixing block to move close to or far away from the inner end face of the fixed sinking groove.
A condensation heat recovery method is characterized in that: the recovery method comprises the following steps:
s1, firstly, discharging high-temperature air generated by the air conditioner fan into the case by a worker;
s2, discharging cold water in the heat utilization mechanism into a heat recovery pipeline in the chassis;
s3, discharging the water which absorbs the condensation heat in the heat recovery pipeline into a heat utilization mechanism for utilization;
and S4, discharging the water used in the heat utilization mechanism into the heat recovery pipeline again.
By adopting the technical scheme, a worker discharges high-temperature air generated by an air conditioner fan into the case to enable the high-temperature air to flow in the case, cold water exists in a heat recovery pipeline in the case, the high-temperature air is in contact with the heat recovery pipeline and is subjected to heat replacement with the heat recovery pipeline, the cold water is heated, namely the cold water absorbs condensation heat in the high-temperature air, then the water in the heat recovery pipeline is discharged out of the heat utilization mechanism, the heat utilization mechanism is connected with the heat recovery pipeline, and the water used by the heat utilization mechanism is discharged into the heat recovery pipeline again to absorb the condensation heat again; effectively recycle the condensation heat, and is energy-saving and environment-friendly.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the air conditioner fan is started, high-temperature air generated by the air conditioner fan is discharged into the case and flows in the channel, so that the flow path of the high-temperature air is effectively increased, the contact time with the heat recovery pipeline is prolonged, the heat recovery pipeline absorbs more condensation heat in the high-temperature air, and water in the heat recovery pipeline absorbs the condensation heat, is raised in temperature and then is discharged into the heat utilization mechanism for utilization; the condensation heat is effectively recycled, the heat pollution of the environment is avoided, and the energy is saved and the environment is protected;
2. the speed reduction assembly can effectively reduce the flow speed of the high-temperature air and further increase the contact time of the high-temperature air and the heat recovery pipeline;
3. staff's accessible drags first division board and removes, and the installation slider slides in the installation guide slot, and the sliding friction power that the installation slider received when sliding in the installation guide slot is less, makes things convenient for the staff to dismantle first division board.
Drawings
Fig. 1 is a schematic view showing the overall configuration of a condensation heat recovery system in the embodiment of the present application.
Fig. 2 is a schematic view showing the assembly of the cover plate in the embodiment of the present application.
Fig. 3 is a schematic diagram showing an internal structure of a chassis in the embodiment of the present application.
Fig. 4 is a partial schematic view showing the structure of a fixing member in the embodiment of the present application.
Fig. 5 is a partial enlarged view of a portion a in fig. 4.
Fig. 6 is a schematic view showing the structure of a heat utilizing mechanism in the embodiment of the present application.
Description of reference numerals: 1. an air-conditioning fan; 11. an air inlet pipe; 2. a condensation heat recovery mechanism; 21. a chassis; 211. a cover plate; 212. a waterproof ring; 22. a base; 23. a heat recovery pipeline; 231. a water inlet pipe; 232. a heat collecting pipe; 233. a water outlet pipe; 234. a connecting member; 24. a first partition plate; 241. installing a sliding block; 242. fixing the sink tank; 2421. limiting the sink groove; 243. a handle; 244. a water through hole; 25. a second partition plate; 26. mounting a column; 261. installing a guide groove; 2611. positioning the sink tank; 27. a fixing assembly; 271. a fixed block; 2711. a threaded rod; 2712. a connecting rod; 272. fixing the sliding block; 273. a limiting block; 274. positioning blocks; 275. a limiting slide block; 276. a connecting rod; 277. a limiting spring; 278. a water collection plate; 2781. a water chute; 279. a speed reduction assembly; 2791. a baffle plate; 2792. hinging a shaft; 2793. a deceleration spring; 3. a heat utilization mechanism; 31. housing; 32. a ground heating pipe.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a condensation heat recovery system. Referring to fig. 1, including being used for refrigerated air conditioner fan 1, air conditioner fan 1 is last to be provided with the air-supply line 11 that discharges the high-temperature air that air conditioner fan 1 produced, and one side of air conditioner fan 1 is provided with condensation heat recovery mechanism 2, and the air-supply line 11 with condensation heat recovery mechanism 2 intercommunication, and then discharge the high-temperature air that air conditioner fan 1 produced into condensation heat recovery mechanism 2, one side of condensation heat recovery mechanism 2 is provided with heat utilization mechanism 3.
Referring to fig. 2 and 3, the condensation heat recovery mechanism 2 includes a case 21 disposed on one side of the air-conditioning fan 1, the case 21 is disposed in a hollow cuboid, a base 22 is disposed on a bottom surface of the case 21, the base 22 is disposed in a horizontally disposed rectangular plate, and the base 22 provides a stable mounting base for the case, so that the case 21 is more stably mounted; a heat recovery duct 23 for absorbing condensation heat of the high temperature air is provided in the cabinet 21.
Referring to fig. 2 and 3, an air inlet is formed on the end surface of the case 21 close to the air-conditioning fan 1 close to the top surface of the case 21, the cross section of the air inlet is circular, and the air outlet is higher than the air outlet of the air-conditioning fan 1, the air inlet pipe 11 is a cylinder with hollow interior and two open ends, the air inlet pipe 11 is arranged in a hose shape, the air inlet pipe 11 is connected between the air outlet and the air inlet, that is, the air inlet pipe 11 and the side surface of the case 21 close to the air-conditioning fan 1 are arranged in an inclined manner, when high-temperature air discharged by the air-conditioning fan 1 passes through the air inlet pipe 11, is obliquely blown into the case 21 at a certain angle to make the high-temperature air collide with the inner side wall of the case 21, and further effectively reducing the flowing speed of the high-temperature air in the case 21, and further increasing the contact time between the high-temperature air and the heat recovery pipeline 23, so that the condensed heat in the high-temperature air is transferred to the heat recovery pipeline 23.
Referring to fig. 3, the heat recovery pipeline 23 includes a water inlet pipe 231, a heat collecting pipe 232 connected to the water inlet pipe 231, and a water outlet pipe 233 disposed at one end of the heat collecting pipe 232 far from the water inlet pipe 231, and the water inlet pipe 231, the water outlet pipe 233, and the heat collecting pipe 232 are filled with cold water, and condensation heat in high-temperature air is transferred to the cold water through the wall of the heat collecting pipe 232 to heat the cold water, so that heat exchange occurs; one end of the water inlet pipe 231, which is far away from the heat collecting pipe 232, is connected with the heat utilization mechanism 3, and one end of the water outlet pipe 233, which is far away from the heat collecting pipe 232, is also communicated with the heat utilization mechanism 3; the heat collecting pipe 232 is distributed in a snake shape in the case 21, the total length of the heat collecting pipe 232 in the case 21 is effectively increased, the total area of the high-temperature air contacting with the heat collecting pipe 232 is increased, and the heat replacement efficiency is effectively improved.
Referring to fig. 3, the heat collecting tube 232 is made of an aluminum alloy tube, and the aluminum alloy tube has excellent heat conducting performance, so that heat in high-temperature air can be transferred to water in the heat collecting tube 232 more quickly, and the heat replacement efficiency is effectively improved. Be provided with a plurality of connecting pieces 234 on the thermal-collecting tube 232, thermal-collecting tube 232 sets firmly on quick-witted case 21 keeps away from the open-ended medial surface through a plurality of connecting pieces 234, adopts the ply-yarn drill as connecting piece 234 in this embodiment, and ply-yarn drill simple structure, installation and dismantlement are all very convenient.
Referring to fig. 3, a plurality of first partition plates 24 and a plurality of second partition plates 25 are arranged between the inner end surfaces of the two length directions of the case 21, the first partition plates 24 and the second partition plates 25 are rectangular plates, the lengths of the first partition plates 24 and the second partition plates 25 are smaller than the length of the top surface of the case 21, the side surfaces of the first partition plates 24 and the second partition plates 25 in the length directions are parallel to the surface of the case 21 in the length directions, and the first partition plates 24 and the second partition plates 25 are parallel to the inner top surface of the case 21.
Referring to fig. 3, the first separating plates 24 are distributed at equal intervals along the height direction of the cabinet 21, and the side edges of the first separating plates 24 close to the width direction of the air conditioner fan 1 are abutted to the inner side wall of the cabinet 21 close to the air conditioner cabinet 21; the second partition plates 25 are distributed at equal intervals along the height direction of the case 21, and the side edges of the second partition plates 25, which are far away from the air-conditioning fan 1 in the width direction, are abutted against the inner side wall of the case 21, which is far away from the air-conditioning case 21; first division board 24 and second division board 25 are crisscross to be set up, and the interval is unanimous, first division board 24 and second division board 25 are the passageway that snakelike distribution with the space separation in the quick-witted case 21 promptly, thermal-collecting tube 232 distributes in the passageway, and the passageway head and the tail that forms communicate with air intake and air outlet respectively, the effectual flow path that has increased the high temperature air who sends into quick-witted case 21 by air condition fan 1, make high temperature air flow to the air outlet along the passageway by the air intake, make it can be more abundant with the contact of thermal-collecting tube 232, increase the recovery efficiency of condensation heat.
Referring to fig. 3 and 4, mounting posts 26 are respectively disposed at two ends of the first partition plate 24 and the second partition plate 25, and the first partition plate 24 and the second partition plate 25 are slidably connected to the corresponding mounting posts 26 respectively; the mounting posts 26 are arranged in a cuboid shape, the mounting posts 26 are all perpendicular to the inner side surface of the case 21 far away from the cover plate 211, and the mounting posts 26 are parallel to each other; use the erection column 26 of first division board 24 both sides as an example, it all sets up installation guide slot 261 to have seted up on the side that two erection columns 26 are close to first division board 24, all set firmly installation slider 241 on the terminal surface at 24 width direction belongings of first division board, installation slider 241 slides with the installation guide slot 261 that corresponds respectively and is connected, and installation guide slot 261 all is the dovetail setting with the cross-sectional area of installation slider 241, the effectual gliding stability of installation slider 241 in installation guide slot 261 that has increased, prevent that installation slider 241 from breaking away from installation guide slot 261 in the slip process.
Referring to fig. 4 and 5, the fixing assemblies 27 for fixing the positions of the first partition plate 24 and the second partition plate 25 are respectively arranged on the first partition plate 24 and the second partition plate 25, taking the fixing assembly 27 on the first partition plate 24 as an example, a fixing sink groove 242 is formed on the side surface of the first partition plate 24, which is close to the opening of the chassis 21 and is located in the length direction, and the cross section of the fixing sink groove 242 is arranged in a circular shape; a fixed block 271 is slidably connected in the fixed sinking groove 242, the fixed block 271 is arranged in a cone shape, a fixed sliding block 272 is arranged at the bottom surface of the fixed block 271, the fixed sliding block 272 is slidably connected with the inner side wall of the fixed sinking groove 242, two limiting blocks 273 are arranged on the inner side wall of the fixed sinking groove 242, and the two limiting blocks 273 limit the movement range of the sliding block in the fixed sinking groove 242 to prevent the sliding block from sliding out of the fixed sinking groove 242.
Referring to fig. 4 and 5, limit sinking grooves 2421 are formed in the side surfaces of the fixing sinking grooves 242, which are close to the two mounting posts 26, the cross sections of the limit sinking grooves 2421 are arranged in a circular shape, and the axial direction of the limit sinking grooves 2421 is consistent with the length direction of the first partition plate 24; the inner end face of the limiting sinking groove 2421 is provided with a limiting through hole, one end of the limiting sinking groove 2421 close to the two support columns is connected with a positioning block 274 in a sliding mode, one end of a limiting block 273 penetrates through the limiting through hole, the side face of the positioning block 274 close to the fixing block 271 is fixedly provided with a limiting sliding block 275, and the limiting sliding block 275 is connected with the inner side wall of the limiting sinking groove 2421 in a sliding mode.
Referring to fig. 4 and 5, a connecting rod 276 is fixedly arranged on the end surface of the positioning block 274 close to the fixed sinking groove 242, the connecting rod 276 is arranged in a cylindrical shape, and one end of the connecting rod 276 close to the fixed block 271 is abutted against the side surface of the fixed block 271; the positioning block 274 is arranged in a cylindrical shape, a tangent plane is arranged on the end face of the positioning block 274 close to the limiting sinking groove 2421, and a positioning sinking groove 2611 is formed in the inner bottom surface of the installation guide groove 261.
The staff is through making fixed block 271 to the interior bottom surface motion that is close to fixed heavy groove 242, because of two connecting rods 276 all butt on the side of fixed block 271, when fixed block 271 to the interior bottom surface motion that is close to fixed heavy groove 242, two connecting rods 276 all move to the direction that is close to corresponding erection column 26, and then drive locating piece 274 to the motion of corresponding erection column 26, and the motion piece moves to in the heavy groove 2611 of location, and then with the rigidity of first division board 24.
Referring to fig. 4 and 5, in order to facilitate the worker to detach the first partition plate 24, a limiting spring 277 is disposed between the limiting slider 275 and the inner end surface of the limiting sinking groove 2421, the limiting spring 277 is sleeved on the positioning block 274, the worker moves the fixing block 271 toward the direction away from the inner end surface of the fixing sinking groove 242, the limiting slider 275 slides toward the direction close to the fixing block 271 under the elastic force of the limiting spring 277, and then drives the positioning block 274 to be separated from the positioning sinking groove 2611, and then the worker can take out the first partition plate 24, which is convenient and fast.
Referring to fig. 4 and 5, in order to facilitate the worker to drive the fixing block 271 to slide in the fixed sinking groove 242, a threaded rod 2711 is disposed at a position of the fixing block 271 close to the inner end surface of the fixed sinking groove 242, a threaded counter bore is disposed on the inner end surface of the fixed sinking groove 242, the threaded rod 2711 is in threaded connection with the threaded counter bore, a connecting rod 2712 is disposed at a position of the fixing block 271 far from the threaded rod 2711, the worker can drive the fixing block 271 to rotate through the connecting rod 2712 to drive the threaded rod 2711 to slide in the threaded through hole, and further drive the fixing block 271 to move close to or far from; and a handle 243 is arranged on the side surface of the first partition plate 24 provided with the fixed sinking groove 242, so that a worker can drive the first partition plate 24 to move through the handle 243, and the operation is convenient and fast.
Referring to fig. 3 and 4, after the high temperature air discharged into the case 21 from the air-conditioning fan 1 is heat-exchanged with the heat recovery pipeline 23, the temperature of the high temperature air is reduced, the vapor contained therein is condensed into condensed water on the wall of the heat collection pipe 232 due to the temperature reduction, the condensed water drops onto the first partition plate 24 or the second partition plate 25 from the wall of the heat collection pipe 232, in order to avoid the condensed water from being collected in the case, water through holes 244 are respectively formed in the top surfaces of the first partition plate 24 and the second partition plate 25, the condensed water can sequentially pass through the first partition plate 24 and the second partition plate 25 through the plurality of water through holes 244 and then be collected onto the inner bottom surface of the case 21, a water collection plate 278 is disposed on the inner bottom surface of the case 21, the water collection plate is disposed in a horizontally disposed rectangular plate, the side surface of the length direction of the water collection plate 278 is parallel to the side surface of the length direction of the case 21, and the cross section of the side surface of the The direction of (2) is gradually reduced, the water guiding groove 2781 is arranged on the top surface of the water collecting plate 278, the cross section of the water guiding groove 2781 is semicircular, the opening of the water guiding groove 2781 faces the inner top surface of the case 21, the position of one end, far away from the air conditioner case 21, of the water guiding groove 2781 is less than that of one end, close to the air conditioner case 21, of the water guiding groove 2781, the end, far away from the air conditioner case 21, of the water guiding groove 2781 is connected with a water discharging pipe, and one end, far away from the water discharging groove, of the water.
The condensed water flows to the water collecting plate 278 from the plurality of water through holes 244, then is gathered in the water guiding groove 2781, flows into the water discharging pipe from the water guiding groove 2781, and then is discharged out of the case 21, so that the condensed water is prevented from being detained in the case 21 to be evaporated again to absorb heat, and the utilization rate of the condensed heat in the high-temperature air discharged out of the air conditioner fan 1 is effectively improved.
Referring to fig. 3, a plurality of deceleration components 279 are disposed on the inner top surface, the inner bottom surface, the inner top surface and the inner bottom surface of the channel formed by the first partition plate 24 and the second partition plate 25 of the case 21, taking the deceleration component 279 disposed on the inner top surface of the channel as an example, the deceleration component includes a baffle 2791, the baffle 2791 is disposed in a rectangular plate shape, the edge of the baffle 2791 in the width direction is close to the inner top surface of the channel, an articulated shaft 2792 is disposed between the side edge of the baffle 2791 in the width direction and the top surface of the channel, the side edge of the baffle 2791 away from the width direction of the channel top surface is inclined toward the inner top surface of the channel, the inclined direction is consistent with the flow direction of high-temperature air, a deceleration spring 2793 is disposed between the side surface of the baffle 2791 close to the inner top surface of the channel and the inner top surface of the channel, one end of; the deceleration assemblies 279 positioned on the top and bottom interior surfaces of the channel are staggered.
High-temperature air blown into the case 21 by the air-conditioning fan 1 contacts the baffle 2791 on the top surface of the case 21 first, the baffle 2791 is inclined, the high-temperature air contacts the baffle 2791 and then changes the movement direction and slows down the flow speed, then the inclined downward movement is performed, the baffle 2791 arranged on the bottom surface in the channel pipeline is contacted by the deceleration component 279 in a staggered manner, the high-temperature air contacts the heat collecting pipe 232 and then continues to move downwards to contact the baffle 2791 arranged on the bottom surface in the channel pipeline, the flow direction is changed again, the inclined upward movement is changed to be reversed, then the heat collecting pipe 232 is contacted again, the air is discharged out of the case 21 until the air is moved, the high-temperature air flow speed is effectively reduced, the direct contact frequency of the high-temperature air and.
Too big when air conditioner fan 1 exhaust high temperature air volume, the velocity of flow is very fast, and high temperature air can drive baffle 2791 and use articulated shaft 2792 to rotate as the axis when contacting baffle 2791, and speed reduction spring 2793 contracts, and baffle 2791 weakens the velocity of flow reduction of high temperature air, and effectual high temperature air in having guaranteed air conditioner fan 1 can discharge into quick-witted case 21 smoothly, has avoided damaging air conditioner fan 1.
Referring to fig. 2, because of heat recovery pipeline 23 is in moist environment, in order to avoid the phenomenon such as corrosion, the staff need regularly overhaul heat recovery pipeline 23, in order to make things convenient for the staff to overhaul heat recovery pipeline 23 in the box, the opening has been seted up to the side at the length direction place of quick-witted case 21, and quick-witted case 21 opening part is provided with apron 211, apron 211 is the setting of rectangle platelike, be provided with a plurality of mounting screws on the apron 211, apron 211 sets firmly on quick-witted case 21 through a plurality of mounting screws and seals the opening.
Referring to fig. 2, the cover plate 211 is detachably connected with the case 21 through mounting screws, when workers need to overhaul the heat recovery pipeline 23 arranged in the case 21, the cover plate 211 is taken down through sequentially detaching the mounting screws, and the cover plate 211 is reinstalled after the heat recovery pipeline 23 is overhauled, so that the maintenance is convenient and fast.
Referring to fig. 2, in order to prevent the condensed water from leaking out of the joint between the cover 211 and the casing 21, a waterproof ring 212 is disposed between the bottom surface of the cover 211 and the casing 21, in this embodiment, the waterproof ring 212 is made of rubber, and the rubber has good elastic deformation capability and waterproof property, so that the condensed water can be effectively prevented from leaking out of the joint between the cover 211 and the mounting plate.
Referring to fig. 1 and 6, the heat utilization mechanism 3 has various forms, and in the embodiment of the present invention, the heat utilization mechanism 3 includes a housing 31, a ground heating pipe 32 disposed in the housing 31, a water outlet pipe 233 communicating with a water inlet of the ground heating pipe 32, a water pump disposed at a water outlet of the ground heating pipe 32, and a water outlet of the water pump communicating with a water inlet pipe 231.
High-temperature air exhausted by the air conditioner fan 1 is exhausted into the case 21, cold water in the heat collecting pipe 232 is heated through heat exchange with the heat collecting pipe 232, then the heated cold water is exhausted into the ground heating pipe 32 through the water outlet pipe 233 to provide heating for the house 31, the heated water is exhausted into the heat collecting pipe 232 again through the water pump, heating is carried out again, and condensation heat is effectively recycled.
The implementation principle of the condensation heat recovery system and the method thereof in the embodiment of the application is as follows: the worker can install the heat recovery pipeline 23 in the cabinet 21, and then install the first partition plate 24 and the second partition plate 25 in sequence, then, the deceleration assembly 279 is installed in the passage formed by the first partition plate 24 and the second partition plate 25, the cover 211 is installed at the opening of the cabinet 21, when the air conditioner fan 1 is started, high temperature air generated by the air conditioner fan 1 is discharged into the cabinet 21, flows in the channel, effectively increases the flow path of high-temperature air, improves the contact time with the heat recovery pipeline 23, the deceleration component 279 can effectively reduce the flow speed of the high-temperature air, further increase the contact time of the high-temperature air and the heat recovery pipeline 23, so that the heat recovery pipeline 23 absorbs more condensation heat in the high-temperature air, and the water in the heat recovery pipeline 23 absorbs the temperature rise of the condensation heat and is then discharged into the heat utilization mechanism 3 for utilization; the condensation heat is effectively recycled, the heat pollution of the environment can not be caused, and the energy conservation and the environmental protection are realized.
The embodiment of the application also discloses a condensation heat recovery method. The recovery method comprises the following steps:
s1, workers firstly discharge high-temperature air generated by the air-conditioning fan 1 into the case 21, collect the high-temperature air, do not directly discharge the high-temperature air, effectively improve the utilization rate of energy, avoid thermal pollution, save energy and protect environment;
s2, discharging the cold water in the heat utilization mechanism 3 into the heat recovery pipeline 23 in the case 21, performing heat replacement on the high-temperature air and the cold water in the heat recovery pipeline 23, heating the cold water in the heat recovery pipeline 23, and further absorbing condensation heat in the high-temperature air;
s3, the water in the heat recovery pipeline 23 that has absorbed the heat of condensation is discharged to the heat utilization mechanism 3 for utilization.
S4, the water used in the heat utilizing mechanism 3 is discharged again into the heat recovery line 23.
The implementation principle of the condensation heat recovery system method in the embodiment of the application is as follows: the working personnel discharge the high-temperature air generated by the air-conditioning fan 1 into the case 21 to enable the high-temperature air to flow in the case 21, cold water exists in a heat recovery pipeline 23 in the case 21, the high-temperature air is in contact with the heat recovery pipeline 23 and is subjected to heat replacement with the heat recovery pipeline 23, the cold water is heated, namely the cold water absorbs condensation heat in the high-temperature air, then the water in the heat recovery pipeline 23 is discharged out of the heat utilization mechanism 3, the heat utilization mechanism 3 is connected with the heat recovery pipeline 23, the water used by the heat utilization mechanism 3 is discharged into the heat recovery pipeline 23 again and absorbs the condensation heat again; effectively recycle the condensation heat, and is energy-saving and environment-friendly.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A condensation heat recovery system characterized by: comprises an air-conditioning fan (1), an air inlet pipe (11) arranged at the air outlet of the air-conditioning fan (1), a condensation heat recovery mechanism (2) arranged at one side of the air inlet pipe (11) and a heat utilization mechanism (3);
the condensation heat recovery mechanism (2) comprises a case (21) arranged on one side of the air-conditioning fan (1) and a heat recovery pipeline (23) arranged on one side of the case (21); the heat recovery pipeline (23) comprises a water inlet pipe (231), a heat collecting pipe (232) connected with the water inlet pipe (231) and a water outlet pipe (233) arranged at one end of the heat collecting pipe (232) far away from the water inlet pipe (231); one end of the water inlet pipe (231) far away from the heat collecting pipe (232) is connected with the heat utilization mechanism (3), and one end of the water outlet pipe (233) far away from the heat collecting pipe (232) is also communicated with the heat utilization mechanism (3); the heat collecting pipes (232) are distributed in a snake shape in the case (21).
2. A condensation heat recovery system according to claim 1, wherein: case (21) internal slipping is connected with a plurality of first division boards (24) and a plurality of second division board (25), first division board (24) and second division board (25) all are equal interval distribution in case (21), first division board (24) and second division board (25) crisscross setting, promptly space separation in first division board (24) and second division board (25) are the passageway of a snakelike distribution with case (21), thermal-collecting tube (232) distribute in the passageway.
3. A condensation heat recovery system according to claim 2, wherein: and a plurality of speed reduction assemblies (279) are arranged on the inner top surface and the inner bottom surface of a channel formed by the first partition plate (24) and the second partition plate (25).
4. A condensation heat recovery system according to claim 3, wherein: taking the decelerating component (279) arranged on the channel inner top surface as an example, the decelerating component comprises a baffle (2791), one side edge of the baffle (2791) is hinged on the channel top surface, the side edge of the baffle (2791) far away from the channel top surface inclines to the side edge close to the channel inner top surface, the inclination direction is consistent with the flowing direction of high-temperature air, and a decelerating spring (2793) is arranged between the side surface of the baffle (2791) close to the channel inner top surface and the channel inner top surface; the deceleration components (279) arranged on the inner top surface and the inner bottom surface of the channel are arranged in a staggered way.
5. A condensation heat recovery system according to claim 2, wherein: mounting columns (26) are arranged at two ends of the first partition plate (24) and the second partition plate (25), and the first partition plate (24) and the second partition plate (25) are connected with the corresponding mounting columns (26) in a sliding mode respectively; taking the mounting columns (26) on two sides of the first partition plate (24) as an example, two mounting guide grooves (261) are respectively formed in the side faces, close to the first partition plate (24), of the mounting columns (26), mounting sliding blocks (241) are fixedly arranged on two end faces of the first partition plate (24), and the mounting sliding blocks (241) are connected with the corresponding mounting guide grooves (261) in a sliding mode respectively.
6. A condensation heat recovery system according to claim 5, wherein: and the first partition plate (24) and the second partition plate (25) are respectively provided with a fixing component (27) for fixing the positions of the first partition plate and the second partition plate.
7. The condensation heat recovery system and the method thereof according to claim 6, wherein: a fixed sinking groove (242) is formed in the side surface of the first partition plate (24); the fixing component (27) comprises a fixing block (271) connected in the fixing sink groove (242) in a sliding way, the side surface of the fixed sinking groove (242) close to the two mounting columns (26) is provided with a limiting sinking groove (2421), a limiting through hole is arranged on the inner end surface of the limiting sinking groove (2421), one end of the limiting sinking groove (2421) close to the two supporting columns is connected with a positioning block (274) in a sliding manner, a limiting sliding block (275) is arranged on the positioning block (274), the limiting sliding block (275) is connected with the inner side surface of the limiting sinking groove (2421) in a sliding manner, one end of the limiting block (273) penetrates through the limiting through hole, a connecting rod (276) is fixedly arranged on the end surface of the positioning block (274) close to the fixed sinking groove (242), and one end of the connecting rod (276) close to the fixed block (271) is abutted against the side surface of the fixed block (271), and a positioning sinking groove (2611) is formed in the inner bottom surface of the mounting guide groove (261).
8. The condensation heat recovery system according to claim 7, wherein: and a limiting spring (277) is arranged between the limiting sliding block (275) and the inner end surface of the limiting sinking groove (2421), and the limiting spring (277) is sleeved on the positioning block (274).
9. A condensation heat recovery system according to claim 7, wherein: the fixing block (271) is provided with a threaded rod (2711) near the inner end face of the fixed sinking groove (242), a threaded counter bore is formed in the inner end face of the fixed sinking groove (242), the threaded rod (2711) is in threaded connection with the threaded counter bore, and a connecting rod (2712) is arranged at one end, far away from the threaded rod (2711), of the fixing block (271).
10. A condensation heat recovery method is characterized in that: the condensation heat recovery system according to any one of claims 1 to 9, wherein the recovery method comprises the following steps:
s1, firstly, discharging high-temperature air generated by the air conditioner fan (1) into the case (21) by workers;
s2, discharging cold water in the heat utilization mechanism (3) into a heat recovery pipeline (23) in the case (21);
s3, discharging the water absorbed the condensation heat in the heat recovery pipeline (23) into a heat utilization mechanism (3) for utilization;
s4, discharging the water used in the heat utilization mechanism (3) into the heat recovery pipeline (23) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011632046.7A CN112815500A (en) | 2020-12-31 | 2020-12-31 | Condensation heat recovery system and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011632046.7A CN112815500A (en) | 2020-12-31 | 2020-12-31 | Condensation heat recovery system and method thereof |
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| CN112815500A true CN112815500A (en) | 2021-05-18 |
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| CN202011632046.7A Pending CN112815500A (en) | 2020-12-31 | 2020-12-31 | Condensation heat recovery system and method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180031273A1 (en) * | 2016-07-28 | 2018-02-01 | A.O. Smith (China) Water Heater Co., Ltd. | Condensing gas water heater, condensing heat exchanger and heat exchanger plate |
| CN207179989U (en) * | 2017-09-14 | 2018-04-03 | 河北三环太阳能有限公司 | A kind of condensing gas wall hanging stove heat exchanger |
| CN208136164U (en) * | 2018-04-27 | 2018-11-23 | 洛阳维达石化工程有限公司 | A kind of top of atmospheric and vacuum distillation unit four gas recovery device |
| CN209857698U (en) * | 2018-12-21 | 2019-12-27 | 新疆博纳格材料科技有限公司 | Boiler flue gas waste heat recycling system |
| CN210835329U (en) * | 2019-10-25 | 2020-06-23 | 四川路桥建设集团交通工程有限公司 | Dustproof device of optical fiber fusion splicer |
| CN111829112A (en) * | 2020-07-15 | 2020-10-27 | 深圳市美电制冷设备有限公司 | Air conditioning system with condensation heat recovery function |
| CN111938337A (en) * | 2020-09-15 | 2020-11-17 | 金螳螂精装科技（苏州）有限公司 | Assembly type cabinet with detachable partition plate |
-
2020
- 2020-12-31 CN CN202011632046.7A patent/CN112815500A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180031273A1 (en) * | 2016-07-28 | 2018-02-01 | A.O. Smith (China) Water Heater Co., Ltd. | Condensing gas water heater, condensing heat exchanger and heat exchanger plate |
| CN207179989U (en) * | 2017-09-14 | 2018-04-03 | 河北三环太阳能有限公司 | A kind of condensing gas wall hanging stove heat exchanger |
| CN208136164U (en) * | 2018-04-27 | 2018-11-23 | 洛阳维达石化工程有限公司 | A kind of top of atmospheric and vacuum distillation unit four gas recovery device |
| CN209857698U (en) * | 2018-12-21 | 2019-12-27 | 新疆博纳格材料科技有限公司 | Boiler flue gas waste heat recycling system |
| CN210835329U (en) * | 2019-10-25 | 2020-06-23 | 四川路桥建设集团交通工程有限公司 | Dustproof device of optical fiber fusion splicer |
| CN111829112A (en) * | 2020-07-15 | 2020-10-27 | 深圳市美电制冷设备有限公司 | Air conditioning system with condensation heat recovery function |
| CN111938337A (en) * | 2020-09-15 | 2020-11-17 | 金螳螂精装科技（苏州）有限公司 | Assembly type cabinet with detachable partition plate |
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Application publication date: 20210518 |
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