CN114165846A - Indoor fresh air refrigerating system with efficient heat exchange structure - Google Patents
Indoor fresh air refrigerating system with efficient heat exchange structure Download PDFInfo
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- CN114165846A CN114165846A CN202111533315.9A CN202111533315A CN114165846A CN 114165846 A CN114165846 A CN 114165846A CN 202111533315 A CN202111533315 A CN 202111533315A CN 114165846 A CN114165846 A CN 114165846A
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- 239000003507 refrigerant Substances 0.000 claims abstract description 81
- 238000001816 cooling Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 105
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 239000000919 ceramic Substances 0.000 claims description 22
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims 4
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 11
- 238000000889 atomisation Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009298 carbon filtering Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/029—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by the layout or mutual arrangement of components, e.g. of compressors or fans
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
- F24F1/0284—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts with horizontally arranged fan axis
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/0328—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air
- F24F1/035—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with means for purifying supplied air characterised by the mounting or arrangement 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/037—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing with humidification means
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
- F24F6/14—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air using nozzles
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses an indoor fresh air refrigerating system with a high-efficiency heat exchange structure, which relates to the technical field of fresh air systems and comprises an outer shell, an outer precooling box and a heat exchange assembly, wherein an air inlet box, a heat exchange box and an air outlet box are sequentially arranged in the outer shell from bottom to top, an air outlet blower is arranged on the outer side of the middle part of the air outlet box, the outer precooling box is arranged in the heat exchange box, exhaust cavities are respectively arranged on the front side and the rear side of the outer precooling box, an exhaust fan is arranged in each exhaust cavity, the heat exchange assembly is arranged in the middle of the inner part of the outer precooling box, and the heat exchange assembly comprises a wind guide air box, a flow channel, a heat exchange cavity, a refrigerant heat exchange tube, a built-in refrigerant cavity, a connecting tube, a servo motor, a rotating shaft and a wind guide fan. This indoor new trend refrigerating system with high-efficient heat transfer structure still is provided with multichannel precooling cooling structure carrying out indoor and outdoor circulation of air in-process of taking a breath, can carry out high-efficient heat transfer refrigeration to the air.
Description
Technical Field
The invention relates to the technical field of fresh air systems, in particular to an indoor fresh air refrigerating system with a high-efficiency heat exchange structure.
Background
The fresh air system of the air conditioner is one of three air circulation systems of the air conditioner, namely an indoor air circulation system, an outdoor air circulation system and a fresh air system. The fresh air system has the main functions of realizing the circulation and the ventilation between the room air and the outdoor air and purifying the air. The indoor and outdoor air pressure difference is formed by discharging the indoor turbid air to the outside through the fresh air system pipeline, so that the indoor and outdoor air exchange is completed, and the air is refreshed.
The existing indoor fresh air refrigerating system is poor in heat exchange efficiency when indoor and outdoor air exchange is carried out, and the air exchange process cannot utilize the residual heat of the exchanged air, so that the excessive loss of cold air is easily caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an indoor fresh air refrigerating system with a high-efficiency heat exchange structure, and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: an indoor fresh air refrigerating system with a high-efficiency heat exchange structure comprises an outer shell, an outer precooling box and a heat exchange assembly, wherein an air inlet box, a heat exchange box and an air outlet box are sequentially arranged inside the outer shell from bottom to top, an air outlet blower is arranged outside the middle of the air outlet box, the outer precooling box is arranged inside the heat exchange box, exhaust cavities are arranged on the front side and the rear side of the outer precooling box, an exhaust fan is arranged inside the exhaust cavity, the heat exchange assembly is arranged in the middle of the inside of the outer precooling box, the heat exchange assembly comprises an air guide bellows, a flow passage, a heat exchange cavity, a refrigerant heat exchange tube, a built-in refrigerant cavity, a connecting tube, a servo motor, a rotating shaft, an air guide fan, a heat exchange cavity lower air inlet and a heat exchange cavity upper air outlet, the flow passage and the heat exchange cavity are fixed inside the air guide bellows, and the heat exchange cavity is fixed on the upper side and the lower side of the heat exchange cavity, be connected with the refrigerant heat exchange tube between the refrigerant cavity, the inner wall of heat transfer cavity is provided with built-in refrigerant chamber, and is connected with the connecting pipe between built-in refrigerant chamber and the refrigerant cavity, servo motor is installed to the top of wind-guiding bellows, and servo motor's downside is provided with the rotation axis, the rotation axis runs through in the middle of the inside of wind-guiding bellows, the outside of rotation axis is fixed with the wind-guiding fan, and the wind-guiding fan is located the inside of heat transfer cavity, air intake and heat transfer chamber go up the air outlet under the heat transfer cavity have been seted up respectively to the downside and the upside of heat transfer cavity, and air intake and heat transfer chamber go up the air outlet and all run through the inside in the refrigerant cavity under the heat transfer cavity, the top both sides of wind-guiding bellows all are fixed with the second blast pipe.
Optionally, the internally mounted of air inlet box has circulation water cooling module, and circulation water cooling module includes circulating water tank, circulating water pump, circulating pipe and water-cooling chamber, circulating water pump is all installed to circulating water tank's top both sides, and circulating water pump's top has the water-cooling chamber through circulating pipe connection.
Optionally, the internally mounted of water-cooling chamber has the air inlet subassembly, and the air inlet subassembly includes air inlet room, air inlet cover, dust screen, air supply fan, active carbon filtering layer and first blast pipe, the rear outside of air inlet room is fixed with the air inlet cover, and the inside of air inlet cover is fixed with the dust screen, the rear internally mounted of air inlet room has the air supply fan, and the internally mounted of air inlet room has the active carbon filtering layer, the top both sides of air inlet room all are connected with first blast pipe.
Optionally, the water cooling cavity is of an annular structure, and the symmetry center of the water cooling cavity coincides with the symmetry center of the air inlet chamber.
Optionally, the activated carbon filter layer is provided with three layers, the activated carbon filter layers are parallel to each other, and the symmetry center of the activated carbon filter layer coincides with the symmetry center of the air inlet chamber.
Optionally, the air inlet chamber is communicated with the inside of the air guide bellows through a first air supply pipe, and the air guide bellows is communicated with the inside of the air outlet bellows through a second air supply pipe.
Optionally, the centers of symmetry of the heat exchange chamber and the refrigerant chamber coincide, the built-in refrigerant cavities on the inner wall of the heat exchange chamber are distributed at equal intervals, and the built-in refrigerant cavities are communicated with the refrigerant chamber through connecting pipes.
Optionally, the refrigerant heat exchange tubes and the refrigerant chambers are communicated with each other, the refrigerant heat exchange tubes and the refrigerant chambers are in a vertical structure, and the refrigerant heat exchange tubes are distributed equidistantly.
Optionally, atomization component is installed to the both sides of going out bellows, and atomization component includes atomizing water tank, send water pump, fan and ceramic atomizer, send water pump is installed to one side of atomizing water tank, and send the end of water pump to have ceramic atomizer through the pipe connection, there is the fan behind ceramic atomizer's the rear.
Optionally, the ceramic atomizer is symmetrically provided with four about the center line of the air outlet box, and the air outlet box is communicated with the inside of the atomization water tank through the water supply pump.
The invention provides an indoor fresh air refrigerating system with a high-efficiency heat exchange structure, which has the following beneficial effects:
this indoor new trend refrigerating system with high-efficient heat transfer structure still is provided with multichannel precooling cooling structure carrying out indoor and outdoor circulation of air in-process of taking a breath, can carry out high-efficient heat transfer refrigeration to the air to can also adjust humidity, the result of use preferred.
1. This indoor new trend refrigerating system with high-efficient heat transfer structure is provided with air inlet subassembly and circulating water cooling subassembly, the inside of air inlet room can be sent into with the air in the external world through the air supply fan of air inlet cover one side, the dust screen can carry out the prefilter to the dust in the outside air, three-layer active carbon filter layer through the indoor portion of air inlet can carry out filtration purification and get rid of the peculiar smell to the outside air, can send into the inside water cooling chamber with the inside water of circulating water tank through circulating water pump and the circulating pipe of one side, make the inside cooling water of water cooling chamber can carry out the temperature interaction with the air of the indoor portion of air inlet, thereby can carry out the primary cooling to the air of the indoor portion of air inlet.
2. This indoor new trend refrigerating system with high-efficient heat transfer structure is provided with outer precooling case and wind-guiding bellows, the inside of wind-inlet indoor portion can enter into the inside of wind-guiding bellows through first blast pipe, the inside air of wind-guiding bellows can enter into the inside of wind-outlet case through the second blast pipe, so that discharge through the air-out forced draught blower, can discharge the room air through the inside exhaust fan of exhaust chamber, so as to realize the circulation between room air and the outdoor air, take a breath, indoor dirty low temperature air can enter into the inside of outer precooling case and lie in the outside of wind-guiding bellows when exhausting via the chamber of airing exhaust, can carry out the heat exchange with the inside inspiratory external air of wind-guiding bellows and carry out the precooling to it, thereby can also realize the utilization of the residual heat of cold air when taking a breath, be favorable to improving subsequent heat exchange efficiency.
3. This indoor new trend refrigerating system with high-efficient heat transfer structure is provided with heat transfer cavity and refrigerant cavity, the air can flow in the inside of runner after entering into wind-guiding bellows's inside, the refrigerant heat exchange tube that the equidistance distributes can carry out the heat exchange with the air, make this part air can enter into the inside of heat transfer cavity through air intake under the heat transfer cavity, thereby make this part air the upper and lower both sides can and carry out abundant heat exchange between the refrigerant cavity, the inside of wind-guiding bellows is provided with three heat transfer cavities of group, can realize the air flow and the heat transfer of cubic, thereby abundant heat transfer cooling.
4. This indoor new trend refrigerating system with high-efficient heat transfer structure is provided with wind-guiding fan and built-in refrigerant chamber, can drive the rotation of the inside wind-guiding fan of heat transfer cavity through servo motor and rotation axis, make this part of air discharge through the air outlet on the heat transfer cavity after the inside circulation of heat transfer cavity flows a week, the rotation of wind-guiding fan can make the air bump into the notch department in built-in refrigerant chamber and circle round, thereby it carries out abundant cooling in the inside flow path of heat transfer cavity to prolong it, built-in refrigerant chamber passes through connecting pipe and refrigerant chamber intercommunication simultaneously, thereby make this part of air can carry out the heat exchange with built-in refrigerant chamber when contacting with built-in refrigerant chamber thereby further improvement heat exchange efficiency.
5. This indoor new trend refrigerating system with high-efficient heat transfer structure is provided with atomization component, can send into four ceramic atomizer's inside with the inside pure water of atomizing water tank through sending the water pump, be convenient for spout fog through four ceramic atomizer so that carry out the humidification to air-out forced draught blower department spun refrigeration air, it avoids refrigeration air too dry to cause the amazing to skin to improve the travelling comfort, and can choose the ceramic atomizer of different quantity as required for use, the fan can supply air to the fog, the direction of giving vent to anger of adjustment fog makes the fog speed of giving vent to anger accelerate.
Drawings
FIG. 1 is a front view of the external structure of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
FIG. 3 is a schematic top view of the intake assembly of the present invention;
FIG. 4 is a rear view of the external structure of the present invention;
FIG. 5 is a schematic cross-sectional view of the inside of the heat exchange box of the present invention;
fig. 6 is a schematic view of the internal structure of the heat exchange chamber of the present invention.
In the figure: 1. an outer housing; 2. an air inlet box; 3. a heat exchange box; 4. an air outlet box; 5. an air outlet blower; 6. an air intake assembly; 601. an air inlet chamber; 602. an air inlet cover; 603. a dust screen; 604. an air supply fan; 605. an active carbon filter layer; 606. a first blast pipe; 7. a circulating water cooling assembly; 701. a circulating water tank; 702. a water circulating pump; 703. a circulating water pipe; 704. a water-cooled cavity; 8. an external pre-cooling box; 9. an exhaust chamber; 10. an exhaust fan; 11. a heat exchange assembly; 1101. an air guide bellows; 1102. a flow channel; 1103. a heat exchange chamber; 1104. a refrigerant chamber; 1105. a refrigerant heat exchange tube; 1106. a refrigerant cavity is arranged inside; 1107. a connecting pipe; 1108. a servo motor; 1109. a rotating shaft; 1110. a wind guide fan; 1111. a lower air inlet of the heat exchange cavity; 1112. an air outlet on the heat exchange cavity; 12. a second blast pipe; 13. an atomizing assembly; 1301. an atomization water tank; 1302. a water feeding pump; 1303. a fan; 1304. ceramic atomizer.
Detailed Description
Referring to fig. 1 to 6, the present invention provides a technical solution: an indoor fresh air refrigerating system with a high-efficiency heat exchange structure comprises an outer shell 1, an outer precooling box 8 and a heat exchange assembly 11, wherein an air inlet box 2, a heat exchange box 3 and an air outlet box 4 are sequentially arranged inside the outer shell 1 from bottom to top, an air outlet blower 5 is arranged outside the middle of the air outlet box 4, the outer precooling box 8 is arranged inside the heat exchange box 3, exhaust cavities 9 are respectively arranged on the front side and the rear side of the outer precooling box 8, an exhaust fan 10 is arranged inside the exhaust cavities 9, the heat exchange assembly 11 is arranged in the middle of the inside of the outer precooling box 8, the heat exchange assembly 11 comprises a wind guide box 1101, a flow channel 1102, a heat exchange cavity 1103, a refrigerant cavity 1104, a refrigerant 1105, an internal refrigerant cavity 1106, a connecting pipe 1107, a servo motor 1108, a rotating shaft 1109, the wind guide fan 1110, a lower air inlet 1111 of the heat exchange cavity and an upper air outlet 1112 of the heat exchange cavity, the flow channel 1101 and the heat exchange cavity 1103 are fixed inside the wind guide box 1103, and the upper and lower both sides of the heat exchange cavity 1103 are all fixed with the refrigerant cavity 1104, be connected with refrigerant heat exchange tube 1105 between the refrigerant cavity 1104, the inner wall of heat exchange cavity 1103 is provided with built-in refrigerant chamber 1106, and be connected with connecting pipe 1107 between built-in refrigerant chamber 1106 and the refrigerant cavity 1104, servo motor 1108 is installed to the top of air guide bellow 1101, and the downside of servo motor 1108 is provided with rotation axis 1109, rotation axis 1109 runs through in the middle of the inside of air guide bellow 1101, the outside of rotation axis 1109 is fixed with wind-guiding fan 1110, and wind-guiding fan 1110 is located the inside of heat exchange cavity 1103, heat exchange cavity 1103's 1103 lower air inlet 1111 and heat exchange cavity's upper air outlet 1112 have been seted up respectively to the downside and the upside of heat exchange cavity 1103, and heat exchange cavity's lower air inlet 1111 and heat exchange cavity's upper air outlet 1112 all run through in the inside of refrigerant cavity 1104, the top both sides of air guide bellow 1101 all is fixed with second blast pipe 12.
Referring to fig. 2, a water circulation cooling assembly 7 is installed inside the air inlet box 2, the water circulation cooling assembly 7 includes a water circulation tank 701, a water circulation pump 702, a water circulation pipe 703 and a water cooling cavity 704, the water circulation pump 702 is installed on both sides above the water circulation tank 701, and the water cooling cavity 704 is connected above the water circulation pump 702 through the water circulation pipe 703; the water cooling cavity 704 is in an annular structure, and the symmetric center of the water cooling cavity 704 is overlapped with the symmetric center of the air inlet chamber 601;
the operation is as follows, the water inside the circulating water tank 701 can be sent into the water cooling chamber 704 through the circulating water pump 702 and the circulating water pipe 703 on one side, so that the cooling water inside the water cooling chamber 704 can perform temperature interaction with the air inside the air inlet chamber 601, the air inside the air inlet chamber 601 can be primarily cooled, when the water temperature inside the water cooling chamber 704 reaches a certain temperature, the water can be returned to the circulating water tank 701 through the circulating water pump 702 and the circulating water pipe 703 on the other side, and then the water is sent again to fill the water cooling chamber 704 for recycling.
Referring to fig. 2-5, an air intake assembly 6 is installed inside a water-cooling cavity 704, and the air intake assembly 6 includes an air intake chamber 601, an air intake cover 602, a dust screen 603, a blower fan 604, an activated carbon filter 605 and a first blower pipe 606, the air intake cover 602 is fixed on the outer side of the rear of the air intake chamber 601, the dust screen 603 is fixed inside the air intake cover 602, the blower fan 604 is installed inside the rear of the air intake chamber 601, the activated carbon filter 605 is installed inside the air intake chamber 601, and both sides of the upper side of the air intake chamber 601 are connected with the first blower pipe 606; the activated carbon filter layers 605 are provided with three layers, the activated carbon filter layers 605 are parallel to each other, and the symmetric center of the activated carbon filter layers 605 coincides with the symmetric center of the air inlet chamber 601; the air inlet chamber 601 is communicated with the inside of an air guide bellows 1101 through a first air supply pipe 606, and the air guide bellows 1101 is communicated with the inside of an air outlet box 4 through a second air supply pipe 12;
the specific operation is as follows, the outside air can be sent into the air inlet chamber 601 through the air supply fan 604 on one side of the air inlet cover 602, the dust screen 603 can primarily filter the dust in the outside air, and the outside air can be filtered and purified and the peculiar smell can be removed through the three layers of activated carbon filter layers 605 in the air inlet chamber 601; inside that the inside air of air inlet room 601 can enter into wind-guiding bellows 1101 through first blast pipe 606, the inside air of wind-guiding bellows 1101 can enter into the inside of air-out case 4 through second blast pipe 12, discharge through air-out forced draught blower 5 at last, can discharge the indoor air through inside exhaust fan 10 of exhaust chamber 9, so as to realize the circulation between room air and the outdoor air, take a breath, in refrigerated in-process, indoor dirty low temperature air can enter into the inside of outer precooling case 8 and lie in the outside of wind-guiding bellows 1101 when discharging via exhaust chamber 9, can carry out the precooling with the inside inspiratory external air of wind-guiding bellows 1101 and carry out the precooling to it, thereby can also realize the utilization of the residual heat of cold air when taking a breath, be favorable to improving subsequent heat exchange efficiency.
Referring to fig. 5-6, the heat exchange cavity 1103 and the refrigerant cavity 1104 have symmetrical centers coinciding, the built-in refrigerant cavities 1106 in the inner wall of the heat exchange cavity 1103 are equidistantly distributed, and the built-in refrigerant cavities 1106 are communicated with the refrigerant cavity 1104 through connecting pipes 1107; the refrigerant heat exchange tubes 1105 are communicated with the refrigerant cavity 1104, the refrigerant heat exchange tubes 1105 are vertical to the refrigerant cavity 1104, and the refrigerant heat exchange tubes 1105 are distributed equidistantly;
air can flow in the flow passage 1102 after entering the inside of the air guide bellows 1101, at the moment, the refrigerant heat exchange tubes 1105 distributed at equal intervals can exchange heat with the air, then the air can enter the inside of the heat exchange chamber 1103 through the lower air inlet 1111 of the heat exchange chamber, so that the upper and lower sides of the air can perform sufficient heat exchange with the refrigerant chamber 1104, three groups of heat exchange chambers 1103 are arranged in the air guide bellows 1101, three times of air flow and heat exchange can be realized, thereby performing sufficient heat exchange and cooling, the rotation of the air guide fan 1110 in the heat exchange chamber 1103 can be driven by the servo motor 1108 and the rotating shaft 1109, so that the air is discharged through the upper air outlet 1112 of the heat exchange chamber after circularly flowing for a circle in the heat exchange chamber 1103, the rotation of the air guide fan 1110 can make the air collide into the notch of the built-in refrigerant chamber 1106 and swirl, the flow path in the heat exchange chamber 1103 is prolonged, thereby performing sufficient cooling, meanwhile, the built-in refrigerant cavity 1106 is communicated with the refrigerant cavity 1104 through the connecting pipe 1107, so that the air can exchange heat with the built-in refrigerant cavity 1106 when contacting with the built-in refrigerant cavity 1106, and the heat exchange efficiency is further improved.
Referring to fig. 1-2, the atomizing assemblies 13 are mounted on two sides of the air outlet tank 4, each atomizing assembly 13 includes an atomizing water tank 1301, a water supply pump 1302, a fan 1303 and a ceramic atomizing nozzle 1304, the water supply pump 1302 is mounted on one side of the atomizing water tank 1301, the tail end of the water supply pump 1302 is connected with the ceramic atomizing nozzle 1304 through a pipeline, and the fan 1303 is disposed behind the ceramic atomizing nozzle 1304; four ceramic atomizing nozzles 1304 are symmetrically arranged on the center line of the air outlet box 4, and the air outlet box 4 is communicated with the inside of the atomizing water tank 1301 through a water supply pump 1302;
the concrete operation is as follows, can send into the inside of four ceramic atomizer 1304 with the inside pure water of spray tank 1301 through sending water pump 1302, be convenient for blowout fog through four ceramic atomizer 1304 so that carry out the humidification to air-out forced draught blower 5 department spun refrigeration air, improve the travelling comfort and avoid refrigeration air too dry to cause the amazing to skin, and can choose for use different quantity's ceramic atomizer 1304 as required, fan 1303 can supply air to the fog, the direction of giving vent to anger of adjustment fog makes the fog speed of giving vent to anger accelerate.
In summary, when the indoor fresh air refrigerating system with the efficient heat exchange structure is used, firstly, outside air is sent into the air inlet chamber 601 through the air supply fan 604 on one side of the air inlet cover 602, at this time, the dust screen 603 can primarily filter dust in the outside air, then, the outside air is filtered and purified and peculiar smell is removed through the three activated carbon filter layers 605 in the air inlet chamber 601, and water in the circulating water tank 701 can be sent into the water cooling cavity 704 through the circulating water pump 702 and the circulating water pipe 703 on one side, so that the cooling water inside the water cooling cavity 704 can be temperature-interacted with the air inside the air inlet chamber 601, therefore, the air in the air inlet chamber 601 is initially cooled, when the water temperature in the water-cooling cavity 704 reaches a certain temperature, the water can be returned to the circulating water tank 701 through the circulating water pump 702 and the circulating water pipe 703 on the other side, and then the water is sent again to fill the water-cooling cavity 704 for recycling;
then, air in the air chamber 601 enters the air guide bellows 1101 through the first air supply pipe 606, the air can flow in the flow passage 1102 after entering the air guide bellows 1101, at the moment, the refrigerant heat exchange tubes 1105 distributed at equal intervals can exchange heat with the air, and then the air can enter the heat exchange chamber 1103 through the lower air inlet 1111 of the heat exchange chamber, so that the upper side and the lower side of the air can exchange heat with the refrigerant chamber 1104 fully, three groups of heat exchange chambers 1103 are arranged in the air guide bellows 1101, and three times of air flowing and heat exchange can be realized, so that the air can be cooled by full heat exchange;
at this time, the servo motor 1108 and the rotating shaft 1109 can drive the air guiding fan 1110 inside the heat exchange chamber 1103 to rotate, so that the air is discharged through the upper air outlet 1112 of the heat exchange chamber after circularly flowing for a circle inside the heat exchange chamber 1103, the air guiding fan 1110 can make the air collide into the notch of the built-in refrigerant cavity 1106 and swirl, the flow path inside the heat exchange chamber 1103 is extended, and thus the air is sufficiently cooled, meanwhile, the built-in refrigerant cavity 1106 is communicated with the refrigerant chamber 1104 through the connecting pipe 1107, so that the air can exchange heat with the built-in refrigerant cavity 1106 when contacting with the built-in refrigerant cavity 1106, and thus the heat exchange efficiency is further improved;
then, the air inside the air guide bellows 1101 enters the inside of the air outlet box 4 through the second air supply pipe 12, and is discharged to the indoor through the air outlet blower 5, so as to realize the circulation and ventilation between the room air and the outdoor air, when in use, the indoor air can be discharged to the outdoor through the exhaust fan 10 inside the exhaust cavity 9, and in the process of refrigeration, the dirty low-temperature air in the room can enter the inside of the external precooling box 8 and is positioned at the outer side of the air guide bellows 1101 when being discharged through the exhaust cavity 9, so that the dirty low-temperature air can exchange heat with the external air sucked inside the air guide bellows 1101 to precool the dirty low-temperature air, thereby realizing the utilization of the residual temperature of the cold air while ventilating, reducing the loss of cold air, and improving the subsequent heat exchange efficiency;
at last can send into the inside of four ceramic atomizer 1304 with the inside pure water of spray tank 1301 through sending water pump 1302, fan 1303 can supply air to fog simultaneously, the direction of giving vent to anger of adjustment fog makes the fog speed of giving vent to anger accelerate, through four ceramic atomizer 1304 blowout fog so that carry out the humidification to air-out forced draught blower 5 spun refrigerated air, it avoids the refrigerated air too dry to cause the stimulation to skin to improve the travelling comfort, and can choose for use different quantity's ceramic atomizer 1304 as required, just so accomplish whole indoor new trend refrigerating system's that has high-efficient heat transfer structure use.
Claims (10)
1. The utility model provides an indoor new trend refrigerating system with high-efficient heat transfer structure, a serial communication port, including shell body (1), outer precooling case (8) and heat exchange assemblies (11), the inside of shell body (1) is by lower supreme air inlet case (2), heat transfer case (3) and play bellows (4) of having set gradually, and goes out the middle part outside of bellows (4) and install air-out forced draught blower (5), outer precooling case (8) set up in the inside of heat transfer case (3), and all install exhaust chamber (9) in the front and back both sides of outer precooling case (8), the internally mounted of exhaust chamber (9) has exhaust fan (10), heat exchange assemblies (11) are settled in the middle of the inside of outer precooling case (8), and heat exchange assemblies (11) include wind-guiding (1101), runner (1102), heat transfer chamber (1103), bellows chamber (1104), heat exchange tube (1105), The air guide bellow is characterized by comprising a built-in refrigerant cavity (1106), a connecting pipe (1107), a servo motor (1108), a rotating shaft (1109), an air guide fan (1110), a heat exchange cavity lower air inlet (1111) and a heat exchange cavity upper air outlet (1112), wherein a flow channel (1102) and a heat exchange cavity (1103) are fixed inside the air guide bellow (1101), refrigerant cavities (1104) are fixed on the upper side and the lower side of the heat exchange cavity (1103), refrigerant heat exchange pipes (1105) are connected between the refrigerant cavities (1104), the built-in refrigerant cavity (1106) is arranged on the inner wall of the heat exchange cavity (1103), the connecting pipe (1107) is connected between the built-in refrigerant cavity (1106) and the refrigerant cavity (1104), the servo motor (1108) is installed above the air guide bellow (1101), the rotating shaft (1109) is arranged on the lower side of the servo motor (1108), and the rotating shaft (1109) penetrates through the middle of the inside of the air guide bellow (1101), the outside of rotation axis (1109) is fixed with wind-guiding fan (1110), and wind-guiding fan (1110) are located the inside of heat transfer cavity (1103), air outlet (1112) on air intake (1111) and the heat transfer cavity under the heat transfer cavity has been seted up respectively to the downside and the upside of heat transfer cavity (1103), and air intake (1111) and the heat transfer cavity on air outlet (1112) all run through in the inside of refrigerant cavity (1104) under the heat transfer cavity, the top both sides of wind-guiding bellows (1101) all are fixed with second blast pipe (12).
2. The indoor fresh air refrigerating system with the efficient heat exchange structure is characterized in that a circulating water cooling assembly (7) is installed inside the air inlet box (2), the circulating water cooling assembly (7) comprises a circulating water tank (701), a circulating water pump (702), a circulating water pipe (703) and a water cooling cavity (704), the circulating water pump (702) is installed on two sides of the upper portion of the circulating water tank (701), and the water cooling cavity (704) is connected to the upper portion of the circulating water pump (702) through the circulating water pipe (703).
3. The indoor fresh air refrigerating system with the efficient heat exchange structure is characterized in that an air inlet component (6) is installed inside the water cooling cavity (704), the air inlet component (6) comprises an air inlet chamber (601), an air inlet cover (602), a dustproof net (603), a blowing fan (604), an activated carbon filter layer (605) and a first blowing pipe (606), the air inlet cover (602) is fixed on the outer side of the rear portion of the air inlet chamber (601), the dustproof net (603) is fixed inside the air inlet cover (602), the blowing fan (604) is installed inside the rear portion of the air inlet chamber (601), the activated carbon filter layer (605) is installed inside the air inlet chamber (601), and the first blowing pipe (606) is connected to two sides above the air inlet chamber (601).
4. An indoor fresh air refrigerating system with a high-efficiency heat exchange structure as claimed in claim 3, characterized in that the water cooling cavity (704) is in a ring-shaped structure, and the symmetry center of the water cooling cavity (704) coincides with the symmetry center of the air inlet chamber (601).
5. An indoor fresh air refrigerating system with a high-efficiency heat exchange structure as claimed in claim 3, wherein the activated carbon filter layers (605) are provided with three layers, the activated carbon filter layers (605) are parallel to each other, and the symmetry center of the activated carbon filter layers (605) is coincident with the symmetry center of the air inlet chamber (601).
6. An indoor fresh air refrigerating system with a high-efficiency heat exchange structure as claimed in claim 3, wherein the air inlet chamber (601) is communicated with the inside of the air guide bellow (1101) through a first air supply pipe (606), and the air guide bellow (1101) is communicated with the inside of the air outlet bellow (4) through a second air supply pipe (12).
7. The indoor fresh air refrigerating system with the efficient heat exchange structure as claimed in claim 1, wherein the centers of symmetry of the heat exchange chamber (1103) and the refrigerant chamber (1104) are coincident, the built-in refrigerant cavities (1106) in the inner wall of the heat exchange chamber (1103) are distributed at equal intervals, and the built-in refrigerant cavities (1106) are communicated with the refrigerant chamber (1104) through connecting pipes (1107).
8. The indoor fresh air refrigerating system with the efficient heat exchange structure as claimed in claim 1, wherein the refrigerant heat exchange tubes (1105) are communicated with the refrigerant chamber (1104), the refrigerant heat exchange tubes (1105) and the refrigerant chamber (1104) are vertical, and the refrigerant heat exchange tubes (1105) are distributed equidistantly.
9. The indoor fresh air refrigerating system with the efficient heat exchange structure is characterized in that atomizing assemblies (13) are mounted on two sides of the air outlet box (4), each atomizing assembly (13) comprises an atomizing water tank (1301), a water feeding water pump (1302), a fan (1303) and a ceramic atomizing nozzle (1304), the water feeding water pump (1302) is mounted on one side of each atomizing water tank (1301), the tail end of each water feeding water pump (1302) is connected with the ceramic atomizing nozzle (1304) through a pipeline, and the fan (1303) is arranged behind the ceramic atomizing nozzle (1304).
10. An indoor fresh air refrigerating system with a high-efficiency heat exchange structure as claimed in claim 9, wherein four ceramic atomizing nozzles (1304) are symmetrically arranged about the center line of the air outlet box (4), and the air outlet box (4) is communicated with the inside of the atomizing water tank (1301) through a water feeding pump (1302).
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| CN202111533315.9A CN114165846A (en) | 2021-12-15 | 2021-12-15 | Indoor fresh air refrigerating system with efficient heat exchange structure |
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| JP2004177049A (en) * | 2002-11-28 | 2004-06-24 | Kimura Kohki Co Ltd | Slimmed air-conditioner |
| CN203772074U (en) * | 2014-02-28 | 2014-08-13 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger |
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