CN113864944A - Wind-heat recovery device based on micro heat pipe array - Google Patents
Wind-heat recovery device based on micro heat pipe array Download PDFInfo
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- CN113864944A CN113864944A CN202111152175.0A CN202111152175A CN113864944A CN 113864944 A CN113864944 A CN 113864944A CN 202111152175 A CN202111152175 A CN 202111152175A CN 113864944 A CN113864944 A CN 113864944A
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Images
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
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- 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
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- 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
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F24F2012/005—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using heat pipes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses a wind heat recovery device based on a micro heat pipe array, which comprises a shell, wherein a fresh air heat recovery assembly is arranged inside the insulating shell, the fresh air heat recovery assembly comprises a partition plate, a plurality of gaps, a plurality of fins and a plurality of micro heat pipe bodies, the gaps are uniformly formed inside the partition plate, and the micro heat pipe bodies penetrate through the gaps and are arrayed inside the insulating shell at equal intervals. Through the pulling and rotate the nut that sets up, screw-thread fit on nut and the splint makes the nut remove on splint, thereby reduce the opening through the nut with open splint, in order tightly fix the pipeline through splint, and at this moment through rotating the movable rod, insert the inside in waist type hole with the kelly and can be with the rigidity of nut, make it unable rotation, and can adsorb the kelly through the magnetic path, thereby better fixed, from this reached fast with the effect that the pipeline is fixed.
Description
Technical Field
The invention belongs to the technical field of air purification equipment, and particularly relates to an air heat recovery device based on a micro heat pipe array.
Background
With the progress of society, the energy exhaustion and the environmental deterioration brought along with the progress of society are challenges which people have to face, the challenges of indoor comfort and energy conservation and consumption reduction are more and more severe, the environmental requirements of people on work and life are higher and higher, and the air-conditioning fresh air system becomes one of the most important devices in buildings.
The temperature, humidity, freshness and the like of indoor air are adjusted to a range which is comfortable for human bodies. A large amount of energy is consumed to achieve the purpose, especially under the condition of large fresh air volume. According to relevant statistics, the fresh air energy consumption of the common air-conditioning system accounts for 25% -40% of the total energy consumption. How to reduce the energy consumption of fresh air is always the key point of attention in the industry.
Therefore, a new wind heat recovery device is urgently needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the wind-heat recovery device based on the micro heat pipe array, which has the advantages of filtering and purifying fresh gas, then sending the purified fresh gas into a room, and simultaneously discharging harmful gas discharged from the room to the outside, and also has the advantages of quick connection of pipelines and high tightness during pipeline connection.
In order to achieve the purpose, the invention provides the following technical scheme: a wind-heat recovery device based on a micro heat pipe array comprises an insulating shell, a fresh air heat recovery assembly is arranged inside the insulating shell and comprises a partition plate, a plurality of gaps, a plurality of fins and a plurality of micro heat pipe bodies, the gaps are uniformly formed in the partition plate, the micro heat pipe bodies respectively penetrate through the gaps and are arrayed in the insulating shell in an equidistant mode, the fins are respectively arranged on the micro heat pipe bodies, the insulating shell is divided into a heat exchange cavity and a heat recovery cavity through the partition plate, one side of the insulating shell is communicated with an exhaust outlet and a fresh air inlet, the other side of the insulating shell is communicated with an exhaust inlet and a fresh air outlet, the exhaust outlet and the exhaust inlet are communicated with the heat exchange cavity, the fresh air inlet and the fresh air outlet are communicated with the heat recovery cavity, and a primary filter screen is movably connected to the inner wall of one side, close to the fresh air inlet, of the heat recovery cavity, four kuppes of insulating casing's four inside fixedly connected with, four two bisymmetry distributions of kuppe, one of them the kuppe is close to one side fixedly connected with forced draught blower of primary filter net, the inside fixedly connected with surface cooler in heat recovery chamber, the inside swing joint in heat recovery chamber has high efficiency filter net, the inside swing joint in heat recovery chamber has the activated carbon net, the activated carbon net is located between surface cooler and the high efficiency filter net, one of them the kuppe is close to one side fixedly connected with exhaust fan of the export of airing exhaust, the outside swing joint of surface cooler has the water-collecting tray, insulating casing's outside fixedly connected with central main control unit.
Specifically, gaps are formed in the partition board at equal intervals, a plurality of vertical micro heat pipe arrays penetrate through the gaps on the partition board respectively and are arranged in the heat insulation shell in an equidistant mode, the partition board divides the gaps between the micro heat pipe arrays into a heat exchange layer and a heat recovery layer, the heat exchange layer is located in the heat exchange cavity, the heat recovery layer is located in the heat recovery cavity, condensed water can be generated when the surface air cooler runs in summer, the condensed water can be collected and discharged through a water collecting disc, the central main controller is an intelligent control panel, an independent integrated sensor is arranged in each room and serves as an indoor environment detection device, the integrated sensors are all in wireless connection with the central main controller, the central main controller is in wireless connection with a fresh air host control panel, the central main controller is in wireless connection with an air management device actuator control panel, the central active controller is in wireless connection with a mobile terminal or a server through WIFI, and the environment monitoring device is used for indoor temperature, The control device controls the wind speed of a fan of the heat recovery device, feeds back environment monitoring device data, and when intelligent control is adopted and indoor comfortable environment is not met (the set parameter temperature is not 20-26 ℃, the concentration of CO2 is greater than 1000ppm, and the PMV is less than-1 or greater than 1), the controller calculates and obtains a conclusion to control the opening and closing of the fan and the rotating speed of the fan and control the flow of a water inlet pipe and a water outlet pipe of a surface cooler valve to meet the requirement of the indoor comfortable environment, the medium in the surface cooler is a heating medium to heat a room in winter, and the medium in the surface cooler is a cooling medium (cold water) in summer so as to refrigerate outdoor air.
Preferably, the exhaust outlet, the fresh air inlet, the exhaust inlet and one side of the fresh air outlet far away from the insulating shell are fixedly connected with fixing components.
Specifically, the pipeline can be quickly fixed through the fixing assembly.
Preferably, fixed subassembly is including fixed lantern ring, nut, a plurality of splint and screw thread, the outside at the fixed lantern ring is cup jointed in the nut activity, a plurality of splint all are even fixed connection and keep away from insulating casing in the fixed lantern ring one side, the screw thread is the outside of evenly seting up at splint.
Specifically, pulling and rotating the nut, through the screw-thread fit on nut and the splint, make the nut remove on the splint to reduce the opening through the nut with open splint, with tightly fixing the pipeline through splint.
Preferably, two rotation support of outside fixedly connected with of nut, the outside of nut is equipped with the axis of rotation, the axis of rotation rotates the inside of connecting at two rotation support, the fixed movable rod that has cup jointed in the outside of axis of rotation, one side fixedly connected with kelly of movable rod one end and being close to the fixed lantern ring, the waist type hole that is evenly distributed is seted up to the outside of the fixed lantern ring, fixedly connected with torsional spring between rotation support and the axis of rotation.
Specifically, after the pipeline is fixed, the movable rod is rotated, the clamping rod is inserted into the waist-shaped hole, the position of the nut can be fixed, and the nut cannot rotate.
Preferably, the magnet is fixedly connected inside the kidney-shaped hole.
Specifically, the clamping rod can be adsorbed through the magnetic block, so that the clamping rod is fixed better.
Preferably, the material of the clamping rod is iron.
Specifically, the material of the clamping rod can be iron, cobalt, nickel and other magnetic materials.
Preferably, the inside of the exhaust outlet, the fresh air inlet, the exhaust inlet and the fresh air outlet is fixedly connected with a first sealing barrel, one side of the first sealing barrel is fixedly connected with a second sealing barrel, and the first sealing barrel and the second sealing barrel are preferably made of rubber.
Specifically, when the pipeline is installed, the pipeline is abutted against the first sealing cylinder, so that the second sealing cylinder is clamped in the pipeline, the sealing performance during connection is ensured, the rubber has high elasticity and slight plasticity, the mechanical strength is very good, the hysteresis loss is small, the heat generation is low during multiple deformation, and the bending resistance and the flexibility are also good.
Preferably, three movable groove has been seted up to insulating casing's inside, primary filter screen, activated carbon net and high efficiency filter screen are all through movable groove and insulating casing swing joint, the equal fixedly connected with handle in one side of primary filter screen, activated carbon net and high efficiency filter screen.
Specifically, can conveniently stimulate primary filter screen, activated carbon net and high efficiency filter screen through the handle, pull out insulating casing with primary filter screen, activated carbon net and high efficiency filter screen and change.
Preferably, two sides of the insulating shell are respectively communicated with two square pipelines, one side of each square pipeline is provided with uniformly distributed screw holes, each square pipeline comprises an outer surface layer, a modified phenolic foam layer and an inner surface layer, the modified phenolic foam layer is fixedly connected between the outer surface layer and the inner surface layer, the outer surface layer is made of embossed colored steel, the inner surface layer is made of carbon fiber composite, and one side, far away from the insulating shell, of each square pipeline is fixedly connected with a heat insulation connecting piece.
Specifically, the modified phenolic foam layer can improve the heat insulation performance of the square pipeline, the carbon fiber can resist bacteria and oxidation and has the function of eliminating noise, and heat conduction can be prevented through the heat insulation connecting piece.
Compared with the prior art, the invention has the beneficial effects that:
1. the fresh air of outdoor air is introduced into the heat recovery cavity through the fresh air inlet by the air feeder, harmful substances in the outdoor air are primarily filtered by the primary filter screen, and the fresh air is sent into the fresh air heat recovery component for heat exchange, in the air heat exchange layer, heat released by the condensation section of the micro heat pipe body array is transferred to the fresh air introduced into the room by the fresh air fan through the fresh air heat recovery component to heat the fresh air, the medium in the surface cooler is taken as a heat medium to heat the outdoor air again on the basis, the indoor temperature reaches the thermal comfort range, the air heated by the surface cooler is subjected to activated carbon adsorption and efficient filtration through the activated carbon net and the efficient filter screen to send the purified air into the room, the medium in the surface cooler is taken as a refrigerant to refrigerate the outdoor air in summer, the fresh air heat recovery component is opposite to the summer, and the outdoor heat is transferred to the outdoor air through the fresh air heat recovery component to be the outdoor air, and then reach the effect of energy-conservation to send fresh air into indoor, reached from this that send fresh gas into indoor after filtering purification, discharge the effect outdoor with the harmful gas that indoor discharges simultaneously, and reached energy-conserving effect.
2. The nut that the pulling and rotation set up, screw-thread fit on nut and the splint makes the nut remove on splint, thereby reduce the opening through the nut with open splint, in order tightly fix the pipeline through splint, and at this moment through rotating the movable rod, insert the inside in waist type hole with the kelly and can be with the rigidity of nut, make it unable rotation, and can adsorb the kelly through the magnetic path, thereby better fixed, reached from this fast with the effect that the pipeline is fixed.
3. During the piping erection, support the pipeline against first sealed section of thick bamboo, make the inside of a second sealed section of thick bamboo block in the pipeline to leakproofness when guaranteeing to connect has reached the effect of high leakproofness from this.
4. Through the handle that sets up, can stimulate primary filter screen, active carbon net and high efficiency filter screen and remove in the inside of activity groove to with primary filter screen, active carbon net and high efficiency filter screen pull out insulating housing's inside, reached the effect of conveniently changing primary filter screen, active carbon net and high efficiency filter screen from this.
5. The carbon fiber reinforced square pipeline has the strength of steel and the toughness of aluminum, meanwhile, the adhesive force with a core material is increased, the corrosion resistance is improved, the modified phenolic foam layer improves the heat insulation performance of the air pipe, and the integrity of the air pipe structure is kept after the air pipe is fired for a long time, the carbon fiber reinforced aluminum has the antibacterial, antioxidant and bacteriostatic functions, most of sound can be absorbed, the noise elimination effect is achieved, the appearance is embossed colored steel, and the surface is more attractive.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic cross-sectional view of the insulating housing of the present invention;
FIG. 3 is a schematic structural view of a fresh air heat recovery assembly according to the present invention;
FIG. 4 is a schematic structural diagram of a micro heat pipe body according to the present invention;
FIG. 5 is a schematic structural view of a fixing assembly of the present invention;
FIG. 6 is a cross-sectional structural view of the fixing assembly of the present invention;
FIG. 7 is an enlarged schematic view of the present invention at A;
FIG. 8 is a block diagram of the system of the present invention;
FIG. 9 is a schematic structural diagram of a fifth embodiment of the present invention;
FIG. 10 is a schematic view of a square pipe according to the present invention;
fig. 11 is an enlarged schematic view of the present invention at D.
In the figure: 1. an insulating housing; 2. a fresh air heat recovery assembly; 201. a partition plate; 202. a gap; 203. a fin; 204. a micro heat pipe body; 3. an exhaust outlet; 4. a fresh air inlet; 5. an exhaust inlet; 6. a fresh air outlet; 7. a primary filter screen; 8. a blower; 9. a pod; 10. a surface cooler; 11. an activated carbon mesh; 12. a high-efficiency filter screen; 13. an exhaust fan; 14. a fixing assembly; 1401. a fixed collar; 1402. a nut; 1403. a splint; 1404. a thread; 15. rotating the bracket; 16. a rotating shaft; 17. a movable rod; 18. A clamping rod; 19. a kidney-shaped hole; 20. a magnetic block; 21. a first sealing cylinder; 22. a second sealing cylinder; 23. a movable groove; 24. a handle; 25. a central main controller; 26. a water collection tray; 27. a torsion spring; 28. a square pipe; 29. a screw hole; 30. an outer facing layer; 31. a modified phenolic foam layer; 32. an inner layer; 33. a thermally insulating connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-8, the present invention provides a technical solution: a wind-heat recovery device based on a micro heat pipe array comprises an insulating shell 1, a fresh air-heat recovery assembly 2 is arranged inside the insulating shell 1, the fresh air-heat recovery assembly 2 comprises a partition plate 201, a plurality of gaps 202, a plurality of fins 203 and a plurality of micro heat pipe bodies 204, the plurality of gaps 202 are uniformly arranged inside the partition plate 201, the plurality of micro heat pipe bodies 204 respectively penetrate through the gaps 202 and are arrayed inside the insulating shell 1 at equal intervals, the plurality of fins 203 are respectively arranged on the plurality of micro heat pipe bodies 204, the insulating shell 1 is divided into a heat exchange cavity and a heat recovery cavity through the partition plate 201, one side of the insulating shell 1 is communicated with an exhaust outlet 3 and a fresh air inlet 4, the other side of the insulating shell 1 is communicated with an exhaust inlet 5 and a fresh air outlet 6, the exhaust outlet 3 and the exhaust inlet 5 are communicated with the heat exchange cavity, the fresh air inlet 4 and the fresh air outlet 6 are communicated with the heat recovery cavity, one side inner wall swing joint that the heat recovery chamber is close to new trend import 4 has primary filter screen 7, four kuppe 9 of the inside fixedly connected with of insulating casing 1, two bisymmetry distribution of four kuppe 9, one side fixedly connected with forced draught blower 8 that one of them kuppe 9 is close to primary filter screen 7, the inside fixedly connected with surface cooler 10 in heat recovery chamber, the inside swing joint in heat recovery chamber has high efficiency filter screen 12, the inside swing joint in heat recovery chamber has activated carbon net 11, activated carbon net 11 is located between surface cooler 10 and the high efficiency filter screen 12, one of them kuppe 9 is close to one side fixedly connected with exhaust fan 13 of export 3 of airing exhaust, the outside swing joint of surface cooler 10 has water-collecting tray 26, insulating casing 1's outside fixedly connected with central main control unit 25.
In the embodiment, when the fresh air of the outdoor air is introduced into the heat recovery cavity through the fresh air inlet 4 by the air blower 8, harmful substances in the air of the outdoor air are primarily filtered by the primary filter screen 7, the fresh air is sent into the heat recovery layer of the fresh air heat recovery component 2, and the indoor air is exhausted to the outdoor by the exhaust fan 13, the heat in the air is transferred to the micro heat pipe body 204 array through the fins 203 of the fresh air heat recovery component 2 because the fins 203 are metal with higher heat conductivity coefficient, and the heat released by the condensation section of the micro heat pipe body 204 array is transferred to the air heat exchange layer corresponding to the condensation section through the flow and phase change of the internal working medium by utilizing the heat conduction principle and the phase change heat transfer principle by the heat recovery layer 204 array because the heat recovery layer is the evaporation section of the micro heat pipe body 204, in the air heat exchange layer, the heat released by the condensation section of the micro heat pipe body 204 array is transferred to the indoor fresh air introduced by the fresh air fan through the fresh air heat recovery component 2, the heating of the new air is realized. On the basis, the medium in the surface cooler 10 is used as a heating medium to heat outdoor air again, so that the indoor temperature reaches the thermal comfort range, the air heated by the surface cooler 10 is subjected to activated carbon adsorption and efficient filtration through the activated carbon net 11 and the efficient filter net 12 to send the purified air into the room, the central main controller is an intelligent control panel, an independent integrated sensor is arranged in each room and used as an indoor environment detection device, the integrated sensors are all in wireless connection with the central main controller, the central main controller is connected with a fresh air host control panel through wireless connection, the central main controller is connected with an air management device actuator through wireless connection, the central active controller is connected with a mobile terminal or a server through WIFI, the environment monitoring device is used for monitoring the indoor temperature, PMV, PM2.5, CO2 concentration and humidity, the control device is used for controlling the wind speed of a fan of the heat recovery device, And feeding back environment monitoring device data, when intelligent control is adopted, when the indoor comfort environment is not satisfied (the set parameter temperature is not satisfied at 20-26 ℃, the concentration of CO2 is more than 1000ppm, and PMV is less than-1 or more than 1), the controller calculates and obtains a conclusion to control the opening and closing of the fan and the rotating speed of the fan, and controls the flow of the water inlet pipe and the water outlet pipe of the valve of the surface cooler to satisfy the requirement of the indoor comfort environment, the medium in the surface cooler is a heating medium in winter to heat a room, and the medium in the surface cooler is a cooling medium (cold water) in summer to refrigerate outdoor air.
Example two:
as shown in fig. 1 to 8, on the basis of the first embodiment, the present invention provides a technical solution: the equal fixedly connected with fixed subassembly 14 in one side that insulating casing 1 was kept away from to export 3, new trend import 4, the import 5 of airing exhaust and new trend export 6, fixed subassembly 14 includes fixed lantern ring 1401, nut 1402, a plurality of splint 1403 and screw thread 1404, the outside at fixed lantern ring 1401 is cup jointed in the activity of nut 1402, a plurality of splint 1403 all are even fixed connection and keep away from insulating casing 1 in one side at fixed lantern ring 1401, screw thread 1404 is the outside of evenly seting up at splint 1403.
In this embodiment, the duct is inserted into the exhaust outlet 3, the fresh air inlet 4, the exhaust inlet 5, and the fresh air outlet 6, the nut 1402 is pulled, the nut 1402 is rotated, the nut 1402 is engaged with the thread 1404 on the clamp 1403, and the nut 1402 is moved on the clamp 1403, so that the opened clamp 1403 is reduced in size by the nut 1402, and the duct is tightly fixed by the clamp 1403.
Example three:
as shown in fig. 1 to 8, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: two rotation support 15 of outside fixedly connected with of nut 1402, the outside of nut 1402 is equipped with axis of rotation 16, axis of rotation 16 rotates the inside of connecting at two rotation support 15, axis of rotation 16's outside is fixed to be cup jointed the movable rod 17, one side fixedly connected with kelly 18 that movable rod 17 one end just is close to fixed lantern ring 1401, waist type hole 19 that is evenly distributed is seted up to the outside of fixed lantern ring 1401, fixedly connected with torsional spring 27 between rotation support 15 and the axis of rotation 16, the inside fixedly connected with magnetic path 20 in waist type hole 19, the material of kelly 18 is preferably iron.
In this embodiment, the movable rod 17 is rotated to insert the clamping rod 18 into the kidney-shaped hole 19, so that the nut 1402 is fixed in position and cannot rotate, and the clamping rod 18 can be attracted by the magnetic block 20, so that the nut is fixed better.
Example four:
as shown in fig. 1 to 8, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the inside of the exhaust outlet 3, the fresh air inlet 4, the exhaust inlet 5 and the fresh air outlet 6 are fixedly connected with a first sealing barrel 21, and one side of the first sealing barrel 21 is fixedly connected with a second sealing barrel 22.
In this embodiment, when the pipe is attached, the pipe is abutted against the first seal tube 21, and the second seal tube 22 is engaged with the inside of the pipe, thereby ensuring the sealing property at the time of connection.
Example five:
as shown in fig. 1 to 8, on the basis of the first embodiment, the second embodiment, the third embodiment and the fourth embodiment, the present invention provides a technical solution: three movable groove 23 has been seted up to insulating casing 1's inside, and primary filter 7, activated carbon net 11 and high efficiency filter 12 all through movable groove 23 and insulating casing 1 swing joint, the equal fixedly connected with handle 24 in one side of primary filter 7, activated carbon net 11 and high efficiency filter 12.
In this embodiment, through the handle 24 that sets up, can stimulate primary filter 7, activated carbon net 11 and high efficiency filter 12 and remove in the inside of activity groove 23 to with primary filter 7, activated carbon net 11 and high efficiency filter 12 pull out insulating housing's inside, reached the effect of conveniently changing primary filter 7, activated carbon net 11 and high efficiency filter 12 from this.
Example six:
as shown in fig. 9 to 11, on the basis of the first embodiment, the second embodiment, the third embodiment, the fourth embodiment and the fifth embodiment, the present invention provides a technical solution: two sides of the insulating shell 1 are respectively communicated with two square pipelines 28, one side of each square pipeline 28 is provided with evenly distributed screw holes 29, each square pipeline 28 comprises an outer surface layer 30, a modified phenolic foam layer 31 and an inner surface layer 32, the modified phenolic foam layer 31 is fixedly connected between the outer surface layer 30 and the inner surface layer 32, the outer surface layer 30 is made of embossed colored steel, the inner surface layer 32 is made of carbon fiber composite, and one side of each square pipeline 28, which is far away from the insulating shell 1, is fixedly connected with a heat insulation connecting piece 33.
In this embodiment, the modified phenolic foam layer 31 can improve the heat insulation performance of the square pipeline 28, and the carbon fiber can not only resist bacteria and oxidation, but also has the function of eliminating noise, and can isolate the heat conduction between the pipeline connections through the heat insulation connecting piece 33.
The working principle and the using process of the invention are as follows: introduce the outdoor air new trend into the heat recovery chamber through new trend import 4 through the forced draught blower 8, the harmful substance in the outdoor air gas is carried out primary filter to primary filter 7, and send the new trend into the heat recovery layer of new trend heat recovery subassembly 2, when exhaust fan 13 discharges the indoor gas to outdoor, through the fin 203 of new trend heat recovery subassembly 2, because fin 203 is the higher metal of coefficient of heat conductivity, therefore, the heat in the gas transmits for little heat pipe body 204 array through fin 203, because the heat recovery layer is the evaporation zone of little heat pipe body 204, therefore little heat pipe body 204 array utilizes heat conduction principle and phase transition heat transfer principle, through inside working medium flow and phase transition, transmit the heat to the air heat transfer layer that the condensation segment corresponds by the heat recovery layer. In the air heat exchange layer, heat released by the condensation section of the micro heat pipe body 204 array is transferred to the fresh air introduced into the room by the fresh air fan through the fresh air heat recovery assembly 2, so that the fresh air is heated. On this basis, the medium in the surface cooler 10 heats the outdoor air again for the heat medium, make the indoor temperature reach the thermal comfort scope, and carry out activated carbon adsorption and high efficiency filtration through activated carbon net 11 and high efficiency filter screen 12 to the air that the surface cooler 10 heated and send into the room with the air after purifying, the medium refrigerates the outdoor air for the refrigerant in summer time, new trend heat recovery subassembly 2 is just opposite with summer, outdoor heat passes through new trend heat recovery subassembly 2 and gives the heat and is discharged outdoor gas, and then reach energy-conserving effect, and send into the room with fresh air.
Through the handle 24 that sets up, can stimulate primary filter 7, activated carbon net 11 and high efficiency filter 12 and remove in the inside of activity groove 23 to with primary filter 7, activated carbon net 11 and high efficiency filter 12 pull out insulating housing's inside, reached the effect of conveniently changing primary filter 7, activated carbon net 11 and high efficiency filter 12 from this.
When the pipeline is connected, insert the pipeline in air exhaust outlet 3, new trend import 4, air exhaust import 5 and new trend export 6, then pull nut 1402, again rotate nut 1402, screw 1404 through nut 1402 and on the splint 1403 cooperates, make nut 1402 move on splint 1403, thereby reduce the opening with open splint 1403 through nut 1402, tightly fix the pipeline through splint 1403, and at this moment through rotating movable rod 17, insert the inside of kelly 18 insertion kidney type hole 19 and can be with the position fixing of nut 1402, make it unable to rotate, and can adsorb kelly 18 through magnetic path 20, thereby better fixed, thereby reached the effect of fixing the pipeline fast.
When the pipeline is installed, the pipeline is abutted against the first sealing cylinder 21, and the second sealing cylinder 22 is clamped in the pipeline, so that the sealing performance during connection is ensured, and the effect of high tightness is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a wind-heat recovery device based on little heat pipe array, includes insulating casing (1), its characterized in that: the novel heat recovery device is characterized in that a fresh air heat recovery assembly (2) is arranged inside the insulating shell (1), the fresh air heat recovery assembly (2) comprises a partition plate (201), a plurality of gaps (202), a plurality of fins (203) and a plurality of micro heat pipe bodies (204), the gaps (202) are uniformly formed in the partition plate (201), the micro heat pipe bodies (204) penetrate through the gaps (202) and are arrayed in the insulating shell (1) in an equidistant mode, the fins (203) are arranged on the micro heat pipe bodies (204) respectively, the insulating shell (1) is divided into a heat exchange cavity and a heat recovery cavity through the partition plate (201), one side of the insulating shell (1) is communicated with an air exhaust outlet (3) and a fresh air inlet (4), the other side of the insulating shell (1) is communicated with an air exhaust inlet (5) and a fresh air outlet (6), the exhaust outlet (3) and the exhaust inlet (5) are communicated with a heat exchange cavity, the fresh air inlet (4) and the fresh air outlet (6) are communicated with a heat recovery cavity, one inner wall of one side of the heat recovery cavity close to the fresh air inlet (4) is movably connected with a primary filter screen (7), the inside of the insulating shell (1) is fixedly connected with four air guide hoods (9), the four air guide hoods (9) are symmetrically distributed in pairs, one side of one of the air guide hoods (9) close to the primary filter screen (7) is fixedly connected with a blower (8), the inside of the heat recovery cavity is fixedly connected with a surface air cooler (10), the inside of the heat recovery cavity is movably connected with a high-efficiency filter screen (12), the inside of the heat recovery cavity is movably connected with an activated carbon net (11), and the activated carbon net (11) is positioned between the surface air cooler (10) and the high-efficiency filter screen (12), one side of one of the air guide sleeve (9) close to the air exhaust outlet (3) is fixedly connected with an exhaust fan (13), the outside of the surface air cooler (10) is movably connected with a water collecting disc (26), and the outside of the insulating shell (1) is fixedly connected with a central main controller (25).
2. A wind-heat recovery device based on micro heat pipe array according to claim 1, characterized in that: and the air exhaust outlet (3), the fresh air inlet (4), the air exhaust inlet (5) and the fresh air outlet (6) are fixedly connected with a fixing component (14) on one side far away from the insulating shell (1).
3. A wind-heat recovery device based on micro heat pipe array according to claim 2, characterized in that: the fixing assembly (14) comprises a fixing lantern ring (1401), a nut (1402), a plurality of clamping plates (1403) and threads (1404), wherein the nut (1402) is movably sleeved outside the fixing lantern ring (1401), the clamping plates (1403) are uniformly and fixedly connected to one side, far away from the insulating shell (1), of the fixing lantern ring (1401), and the threads (1404) are uniformly arranged outside the clamping plates (1403).
4. A wind-heat recovery device based on micro heat pipe array according to claim 3, characterized in that: two rotation support (15) of outside fixedly connected with of nut (1402), the outside of nut (1402) is equipped with axis of rotation (16), axis of rotation (16) rotate to be connected in the inside of two rotation support (15), the external fixation of axis of rotation (16) has cup jointed movable rod (17), one side fixedly connected with kelly (18) that movable rod (17) one end just is close to fixed lantern ring (1401), waist type hole (19) that are evenly distributed are seted up to the outside of fixed lantern ring (1401), fixedly connected with torsional spring (27) between rotation support (15) and axis of rotation (16).
5. A wind-heat recovery device based on micro heat pipe array according to claim 4, characterized in that: the magnet block (20) is fixedly connected inside the waist-shaped hole (19).
6. A wind-heat recovery device based on micro heat pipe array according to claim 4, characterized in that: the clamping rod (18) is preferably made of iron.
7. A wind-heat recovery device based on micro heat pipe array according to claim 1, characterized in that: the air exhaust device is characterized in that a first sealing barrel (21) is fixedly connected to the inner portions of the air exhaust outlet (3), the fresh air inlet (4), the air exhaust inlet (5) and the fresh air outlet (6), a second sealing barrel (22) is fixedly connected to one side of the first sealing barrel (21), and the first sealing barrel (21) and the second sealing barrel (22) are preferably made of rubber.
8. A wind-heat recovery device based on micro heat pipe array according to claim 7, characterized in that: three activity groove (23) have been seted up to the inside of insulating casing (1), primary filter screen (7), activated carbon net (11) and high efficiency filter screen (12) are all through activity groove (23) and insulating casing (1) swing joint, the equal fixedly connected with handle (24) in one side of primary filter screen (7), activated carbon net (11) and high efficiency filter screen (12).
9. A wind-heat recovery device based on micro heat pipe array according to claim 1, characterized in that: the insulation shell (1) is characterized in that two sides of the insulation shell (1) are respectively communicated with two square pipelines (28), screw holes (29) which are uniformly distributed are formed in one side of each square pipeline (28), each square pipeline (28) comprises an outer surface layer (30), a modified phenolic foam layer (31) and an inner surface layer (32), each modified phenolic foam layer (31) is fixedly connected between the outer surface layer (30) and the inner surface layer (32), the outer surface layer (30) is made of embossed colored steel, the inner surface layer (32) is made of carbon fiber composite material, and one side, far away from the insulation shell (1), of each square pipeline (28) is fixedly connected with a heat insulation connecting piece (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111152175.0A CN113864944A (en) | 2021-09-29 | 2021-09-29 | Wind-heat recovery device based on micro heat pipe array |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111152175.0A CN113864944A (en) | 2021-09-29 | 2021-09-29 | Wind-heat recovery device based on micro heat pipe array |
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Application publication date: 20211231 |