CN113834148A - Refrigeration air conditioner assembly for steam double-effect absorption refrigerator - Google Patents
Refrigeration air conditioner assembly for steam double-effect absorption refrigerator Download PDFInfo
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- CN113834148A CN113834148A CN202111063071.2A CN202111063071A CN113834148A CN 113834148 A CN113834148 A CN 113834148A CN 202111063071 A CN202111063071 A CN 202111063071A CN 113834148 A CN113834148 A CN 113834148A
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 36
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 175
- 238000001914 filtration Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000004378 air conditioning Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims description 25
- 230000000694 effects Effects 0.000 abstract description 21
- 239000000498 cooling water Substances 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000428 dust Substances 0.000 description 14
- 239000012535 impurity Substances 0.000 description 12
- 108010066114 cabin-2 Proteins 0.000 description 11
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 10
- 230000009977 dual effect Effects 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0014—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using absorption or desorption
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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
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
- F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a refrigeration air-conditioning component for a steam double-effect absorption refrigerator, which relates to the field of refrigeration air-conditioning components and comprises a box body, wherein a cooling cabin and a filtering mechanism are arranged in the middle of an inner cavity of the box body; the cooling mechanism is arranged in the cooling cabin; the mixing mechanism is arranged in the cooling cabin; the cooling water is introduced into the cooling pipe, and the low-temperature energy of the cooling water is immediately released outwards, so that the indoor gas sucked in the cooling cabin can be cooled, the heat exchange refrigeration of the indoor gas is realized, the driving fan blades can be driven to rotate through the flowing effect of the water body, the first rotating wheel is further driven to synchronously rotate, the rotating shaft is driven to rotate through the transmission connection between the first rotating wheel and the second rotating wheel, the gas in the cooling cabin can flow at an accelerated speed, the gas is better contacted with the outer wall of the cooling pipe, the heat exchange efficiency of the indoor gas is accelerated, and the refrigeration effect of the device is improved.
Description
Technical Field
The invention relates to the technical field of refrigeration air-conditioning components, in particular to a refrigeration air-conditioning component for a steam double-effect absorption refrigerator.
Background
The operating principle of the steam double-effect absorption refrigerator is that lithium bromide solution is used as an absorbent, water is used as a refrigerant, the purpose of refrigeration is achieved by utilizing the evaporation and heat absorption of water under high vacuum, the lithium bromide dilute solution from the absorber is boosted by a solution pump, enters a condensate heat exchanger through a solution heat exchanger, then is divided into two paths, one path of lithium bromide dilute solution enters the solution heat exchanger and then enters a high-temperature generator, the lithium bromide dilute solution is heated by heat source steam in a heat transfer pipe in a high-temperature regenerator, the temperature of the solution is increased to boiling, the moisture in the solution is gradually evaporated, the concentration of the lithium bromide solution is increased, the evaporated refrigerant steam enters a low-temperature generator and enters a condenser, cooling water is introduced into the heat transfer pipe of the condenser, and the refrigerant steam is cooled by the cooling water to form condensed water which is accumulated at the lower part of the condenser, namely, the refrigerant water; the pumping capacity of the vacuum pump can be improved by injecting the chilled water into the vacuum pump, the vacuum tightness of a unit is better maintained by continuously controlling a vacuum system at present, the effect of improving the vacuum is not great by injecting the chilled water into the vacuum pump, and the operation energy consumption is increased; therefore, the chilled water produced by the air conditioner component exchanges heat with air for refrigeration through the refrigeration air conditioner component, and is used instead of an electric air conditioner.
However, the traditional refrigeration air-conditioning assembly cannot sufficiently replace the energy released by air and freezing water, the refrigeration effect is general, and the air sucked into the assembly lacks a filtering device, so that external dust is easily introduced, and the subsequent use effect of the device is affected.
Disclosure of Invention
The invention aims to solve the problem that the energy released by air and frozen water cannot be replaced sufficiently in the prior art; the refrigeration effect is relatively general; and the defect that external dust is easy to enter due to the lack of a filtering device, and the refrigeration air-conditioning component for the steam double-effect absorption refrigerator is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a refrigeration air conditioner subassembly for vapor double effect absorption refrigerator includes:
the box body is provided with a cooling cabin in the middle of an inner cavity of the box body, an air inlet pipe is arranged on the left side of the cooling cabin, an air outlet pipe is arranged on the right side of the cooling cabin, an air exhauster is fixedly connected to the right side of the inner cavity of the box body, the input end of the air exhauster is communicated with the inner cavity of the cooling cabin, and the output end of the air exhauster is communicated with the air outlet;
the filtering mechanism is fixedly connected with the air inlet pipe, and the input end and the output end of the filtering mechanism are communicated with the inner cavity of the air inlet pipe;
the cooling mechanism is arranged in the cooling cabin and is used for carrying out heat exchange and refrigeration on indoor air;
the mixing mechanism is arranged in the cooling cabin and is provided with two groups, and the two groups of mixing mechanisms are connected through belt transmission.
Preferably, the filtering mechanism comprises a filtering box, a filtering net and a collecting box, the filtering box is fixedly connected between the two sections of the air inlet pipe, the filtering net is fixedly connected with the right end of the inner wall of the filtering box, the collecting box is fixedly connected with the bottom of the filtering box, a collecting groove is formed in the bottom of the filtering box, the collecting groove is attached to the filtering net, and the collecting box is communicated with the filtering box through the collecting groove.
Preferably, cooling body is including just cooling subassembly, cooling tube and communicating pipe, just cool the subassembly set up in the filter cartridge inner chamber, cooling tube fixed connection in cooling cabin inner chamber front and back portion, just the cooling tube not with the cooling cabin inner wall contacts, both sides pass through between the cooling tube communicating pipe intercommunication.
Preferably, the primary cooling assembly further comprises a tripod, a cooling fan blade and a cooling branch pipe, wherein the tripod is fixedly connected to the inner wall of the filter box, the cooling branch pipe is rotatably connected to the inner wall of the tripod, the cooling branch pipe penetrates through the filter screen and is communicated with the communicating pipe inner cavity, the cooling fan blade is rotatably connected to the other end of the cooling branch pipe, the inside of the cooling fan blade is provided with a cavity, and the cavity of the cooling fan blade is communicated with the cooling branch pipe.
Preferably, the mixing mechanism comprises a driving assembly, bearing seats, a rotating shaft and stirring blades, wherein the bearing seats are respectively and fixedly connected to the upper side wall and the lower side wall of the cooling cabin, the rotating shaft is rotatably connected between the two bearing seats, and the stirring blades are annularly arranged on the side walls of the rotating shaft.
Preferably, the driving assembly further comprises a first rotating wheel, a driving fan blade and a second rotating wheel, the first rotating wheel is rotatably connected between the two sections of the cooling pipe, the driving fan blade is fixedly connected to the inner wall of the first rotating wheel, the second rotating wheel is fixedly connected to the side wall of the rotating shaft, and the first rotating wheel is connected with the second rotating wheel through a belt in a transmission manner.
Preferably, the side wall of the rotating shaft is provided with a plurality of groups of stirring blades, the size of the stirring blades facing the air inlet pipe is larger than that of the stirring blades at other positions, and the edges of the stirring blades are arranged in a wave shape.
Preferably, the lower parts of the two rotating shafts are fixedly connected with third rotating wheels, and the two third rotating wheels are in transmission connection through a belt.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the rotation of the exhaust fan, gas in the inner cavity of the cooling cabin can be exhausted, and at the moment, the inner cavity of the cooling cabin is in a low-pressure environment, so that indoor air is rapidly supplemented to the inner cavity of the cooling cabin from the air inlet pipe, when the indoor air enters the inner cavity of the cooling cabin from the air inlet pipe, dust impurities in the indoor air are filtered through the filter screen, the dust impurities are prevented from entering the inside of the cooling cabin and causing abrasion to the internal components of the cooling cabin, the service life of the internal components of the device is prolonged, the filtered dust impurities enter the collecting box through the collecting tank, and the phenomenon that the air inlet pipe is blocked due to the accumulation of excessive dust impurities at the filter screen is avoided, so that the air inlet efficiency of the air inlet pipe is ensured.
2. The cooling fan blade can be driven to rotate by the flowing effect of gas, and the cooling fan blade and the cooling branch pipe are communicated with the inside of the cooling pipe, so that a low-temperature area in a certain range can be generated around the cooling fan blade when the cooling fan blade rotates, the indoor air entering the cooling cabin can be cooled in advance, and the refrigerating effect of the device is improved; and when gas passes through the air-supply line and gets into inside the cooling chamber, can blow stirring vane and rotate to can accelerate the inside gas flow rate of cooling chamber, make gas can contact with the cooling tube outer wall more fast, thereby accelerated indoor gaseous heat exchange efficiency.
3. According to the invention, cooling water is introduced into the cooling pipe, and then the cooling pipe releases low-temperature energy of the cooling water outwards, so that the indoor gas sucked in the cooling chamber can be cooled, and therefore, heat exchange and refrigeration of the indoor gas are realized.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of a refrigeration air-conditioning assembly for a dual-effect steam absorption refrigerator according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a refrigeration air conditioning assembly for a dual effect vapor absorption chiller according to the present invention;
FIG. 3 is a schematic view of a front half-section of a refrigeration air conditioning assembly for a dual-effect absorption steam refrigerator according to the present invention;
FIG. 4 is an enlarged schematic structural view of the area A in FIG. 3 of the refrigeration air-conditioning assembly for a dual effect absorption steam refrigerator according to the present invention;
FIG. 5 is a schematic side view partially in section of a refrigeration air conditioning assembly for a dual effect absorption steam chiller in accordance with the present invention;
fig. 6 is an enlarged structural schematic diagram of a region B in fig. 5 of the refrigeration air-conditioning assembly for the double-effect steam absorption refrigerator according to the present invention.
In the figure: 1. a box body; 101. an air inlet pipe; 102. an air outlet pipe; 2. a cooling chamber; 3. an exhaust fan; 4. a filtering mechanism; 41. a filter cartridge; 411. collecting tank; 42. a filter screen; 43. a collection box; 5. a cooling mechanism; 51. an initial cooling component; 511. a tripod; 512. cooling the fan blades; 513. cooling the branch pipe; 52. a cooling tube; 53. a communicating pipe; 6. a mixing mechanism; 61. a drive assembly; 611. a first runner; 612. driving the fan blades; 613. a second runner; 62. a bearing seat; 63. a rotating shaft; 631. a third rotating wheel; 64. a stirring blade.
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.
Referring to fig. 1 and 2, a refrigeration air-conditioning assembly for a steam double-effect absorption refrigerator comprises:
the middle part of the inner cavity of the box body 1 is provided with a cooling cabin 2, the left side of the cooling cabin 2 is provided with an air inlet pipe 101, the right side of the cooling cabin 2 is provided with an air outlet pipe 102, the right side of the inner cavity of the box body 1 is fixedly connected with an air exhauster 3, the input end of the air exhauster 3 is communicated with the inner cavity of the cooling cabin 2, and the output end of the air exhauster 3 is communicated with the air outlet pipe 102;
the filtering mechanism 4 is fixedly connected with the air inlet pipe 101, and the input end and the output end of the filtering mechanism 4 are both communicated with the inner cavity of the air inlet pipe 101;
the cooling mechanism 5 is arranged inside the cooling cabin 2, and the cooling mechanism 5 is used for performing heat exchange and refrigeration on indoor air;
Through the setting of above-mentioned structure, when air exhauster 3 rotated, can discharge out the gas of 2 inner chambers in cooling chamber, 2 inner chambers in cooling chamber were in low pressure environment this moment to make indoor air from air-supply line 101 quick to supplementing to 2 inner chambers in cooling chamber, thereby can be quick carry out the heat transfer refrigeration with indoor air and 2 inside cooling body 5 in cooling chamber, improved the device's refrigeration efficiency.
The filtering mechanism 4 comprises a filtering box 41, a filtering net 42 and a collecting box 43, the filtering box 41 is fixedly connected between the two sections of air inlet pipes 101, the filtering net 42 is fixedly connected with the right end of the inner wall of the filtering box 41, the collecting box 43 is fixedly connected with the bottom of the filtering box 41, the bottom of the filtering box 41 is provided with a collecting groove 411, the collecting groove 411 is attached to the filtering net 42, and the collecting box 43 is communicated with the filtering box 41 through the collecting groove 411;
through the setting of above-mentioned structure, when indoor air gets into 2 inner chambers in cooling chamber from air-supply line 101, at first can pass through filter screen 42, make the dust impurity in the indoor air filtered, avoid dust impurity to get into cooling chamber 2 inside, cause wearing and tearing to its inside subassembly, thereby the life of the device inside subassembly has been improved, and the dust impurity that filters down can get into through collecting vat 411 and collect in the box 43, avoid too much dust impurity to pile up in filter screen 42 department, lead to air-supply line 101 to take place to block up, thereby the air inlet efficiency of air-supply line 101 has been ensured.
The cooling mechanism 5 comprises a primary cooling assembly 51, a cooling pipe 52 and a communicating pipe 53, wherein the primary cooling assembly 51 is arranged in the inner cavity of the filter box 41, the cooling pipe 52 is fixedly connected to the front and rear parts of the inner cavity of the cooling cabin 2, the cooling pipe 52 is not contacted with the inner wall of the cooling cabin 2, and the cooling pipes 52 on the two sides are communicated through the communicating pipe 53;
through the setting of above-mentioned structure, inside letting in cooling tube 52 after pressurizing cooling water from one side, cooling tube 52 will outwards release the low temperature energy of cooling water this moment to can cool down the inspiratory indoor gas of cooling chamber 2 inside, realize the heat transfer refrigeration to indoor gas from this, and cooling tube 52 does not contact with cooling chamber 2 inner wall, can avoid the energy of cooling tube 52 release directly to outside transmission through cooling chamber 2 lateral wall, improved the inside heat preservation effect of cooling chamber 2 from this.
The primary cooling assembly 51 further comprises a tripod 511, cooling blades 512 and a cooling branch pipe 513, the tripod 511 is fixedly connected to the inner wall of the filter box 41, the cooling branch pipe 513 is rotatably connected with the inner wall of the tripod 511, the cooling branch pipe 513 penetrates through the filter screen 42 to be communicated with the inner cavity of the communicating pipe 53, the cooling blades 512 are rotatably connected to the other end of the cooling branch pipe 513, the interiors of the cooling blades 512 are all arranged in a cavity, and the cavities of the cooling blades 512 are communicated with the cooling branch pipe 513;
through the arrangement of the structure, when indoor air enters the cooling chamber 2 from the air inlet pipe 101, the cooling fan blades 512 can be driven to rotate through the flowing effect of air, and the cooling fan blades 512 and the cooling branch pipes 513 are communicated with the inside of the cooling pipe 52, so that a low-temperature area in a certain range can be generated around the cooling fan blades 512 when the cooling fan blades 512 rotate, the indoor air entering the cooling chamber 2 can be cooled in advance, and the refrigerating effect of the device is improved.
The mixing mechanism 6 comprises a driving assembly 61, bearing blocks 62, a rotating shaft 63 and stirring blades 64, wherein the bearing blocks 62 are respectively and fixedly connected to the upper side wall and the lower side wall of the cooling chamber 2, the rotating shaft 63 is rotatably connected between the two bearing blocks 62, and the stirring blades 64 are annularly arranged on the side walls of the rotating shaft 63;
through the setting of above-mentioned structure, when gaseous inside through air-supply line 101 entering cooling chamber 2, can blow stirring vane 64 and rotate to can accelerate the inside gas flow rate in cooling chamber 2, make gaseous can contact with the cooling tube 52 outer wall more fast, thereby accelerated indoor gaseous heat exchange efficiency.
The driving assembly 61 further includes a first rotating wheel 611, a driving blade 612 and a second rotating wheel 613, the first rotating wheel 611 is rotatably connected between the two sections of cooling pipes 52, the driving blade 612 is fixedly connected to the inner wall of the first rotating wheel 611, the second rotating wheel 613 is fixedly connected to the side wall of the rotating shaft 63, and the first rotating wheel 611 and the second rotating wheel 613 are in transmission connection through a belt;
through the setting of above-mentioned structure, when cooling water lets in inside the cooling tube 52 after pressurizing from one side, flow effect through the water, can drive fan blade 612 and rotate, and then make first runner 611 also take place the rotation in step, and because the transmission between first runner 611 and the second runner 613 is connected, can also drive pivot 63 and rotate, thereby can make the inside gas of cooling chamber 2 flow with higher speed, make gas better contact with cooling tube 52 outer wall, thereby accelerated indoor gaseous heat exchange efficiency, the refrigeration effect of the device has been improved.
Wherein, the side wall of the rotating shaft 63 is provided with a plurality of groups of stirring blades 64, the size of the stirring blade 64 facing the air inlet pipe 101 is larger than that of the stirring blades 64 at other positions coaxially, and the edges of the stirring blades 64 are arranged in a wave shape;
through the setting of above-mentioned structure, because the stirring vane 64 to air-supply line 101 is the biggest to size, consequently can obtain better drive effect, the rivers drive of going up the device is mated again for stirring vane 64 has obtained dual drive power, and through the wavy setting of its self edge, thereby can bring better stirring effect, has further accelerated the speed of gas heat transfer.
Wherein, the lower parts of the two rotating shafts 63 are fixedly connected with third rotating wheels 631, and the two third rotating wheels 631 are in transmission connection through a belt;
through the setting of above-mentioned structure, can make two pivot 63 rotate simultaneously, when having improved the gas flow rate, can also ensure the homogeneity of gaseous heat transfer for the device is more even comfortable to the outside exhaust cold air, accords with operation requirement more.
Referring to fig. 1-6, in the present invention, when the exhaust fan 3 rotates, gas in the inner cavity of the cooling chamber 2 can be exhausted, and at this time, the inner cavity of the cooling chamber 2 is in a low pressure environment, so that indoor air is rapidly supplemented to the inner cavity of the cooling chamber 2 from the air inlet pipe 101, when the indoor air enters the inner cavity of the cooling chamber 2 from the air inlet pipe 101, dust and impurities in the indoor air are filtered through the filter screen 42, so as to prevent the dust and impurities from entering the cooling chamber 2 and causing abrasion to internal components thereof, thereby prolonging the service life of the internal components of the apparatus, and the filtered dust and impurities enter the collection box 43 through the collection tank 411, so as to prevent excessive dust and impurities from accumulating at the filter screen 42 and causing blockage of the air inlet pipe 101, thereby ensuring the air inlet efficiency of the air inlet pipe 101;
when indoor air enters the cooling chamber 2 from the air inlet pipe 101, the cooling fan blades 512 can be driven to rotate through the flowing effect of air, and the cooling fan blades 512 and the cooling branch pipes 513 are communicated with the inside of the cooling pipe 52, so that a low-temperature area in a certain range can be generated around the cooling fan blades 512 when the cooling fan blades 512 rotate, the indoor air entering the cooling chamber 2 can be pre-cooled, and the refrigerating effect of the device is improved; when the gas enters the cooling chamber 2 through the air inlet pipe 101, the stirring blades 64 are blown to rotate, so that the gas flow rate in the cooling chamber 2 can be increased, the gas can be in contact with the outer wall of the cooling pipe 52 more quickly, and the heat exchange efficiency of the indoor gas is increased;
when cooling water is pressurized from one side and then introduced into the cooling pipe 52, the cooling pipe 52 releases low-temperature energy of the cooling water outwards, so that the sucked indoor gas in the cooling cabin 2 can be cooled, heat exchange and refrigeration of the indoor gas are realized, the cooling pipe 52 is not contacted with the inner wall of the cooling cabin 2, the energy released by the cooling pipe 52 can be prevented from being directly transmitted to the outside through the side wall of the cooling cabin 2, and the heat preservation effect in the cooling cabin 2 is improved; and after cooling water lets in cooling tube 52 inside, through the flow effect of water, can drive flabellum 612 and rotate, and then make first runner 611 also take place to rotate in step, and because the transmission between first runner 611 and the second runner 613 is connected, can also drive pivot 63 and rotate, thereby can make the inside gas of cooling chamber 2 flow with higher speed, make gas better contact with cooling tube 52 outer wall, thereby accelerated indoor gaseous heat exchange efficiency, the device's refrigeration effect has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a refrigeration air conditioner subassembly for vapour economic benefits and social benefits absorption refrigerator which characterized in that includes:
the air cooling device comprises a box body (1), wherein a cooling cabin (2) is arranged in the middle of an inner cavity of the box body (1), an air inlet pipe (101) is arranged on the left side of the cooling cabin (2), an air outlet pipe (102) is arranged on the right side of the cooling cabin (2), an air exhauster (3) is fixedly connected to the right side of the inner cavity of the box body (1), the input end of the air exhauster (3) is communicated with the inner cavity of the cooling cabin (2), and the output end of the air exhauster (3) is communicated with the air outlet pipe (102);
the filtering mechanism (4) is fixedly connected with the air inlet pipe (101), and the input end and the output end of the filtering mechanism (4) are communicated with the inner cavity of the air inlet pipe (101);
the cooling mechanism (5) is arranged inside the cooling cabin (2), and the cooling mechanism (5) is used for performing heat exchange and refrigeration on indoor air;
mixing mechanism (6), mixing mechanism (6) set up in inside cooling chamber (2), mixing mechanism (6) are provided with two sets ofly, and two sets of connect through belt transmission between mixing mechanism (6).
2. The refrigerating air-conditioning assembly for the double-effect steam absorption refrigerating machine as claimed in claim 1, wherein the filtering mechanism (4) comprises a filtering box (41), a filtering net (42) and a collecting box (43), the filtering box (41) is fixedly connected between the two sections of the air inlet pipes (101), the filtering net (42) is fixedly connected with the right end of the inner wall of the filtering box (41), the collecting box (43) is fixedly connected with the bottom of the filtering box (41), a collecting groove (411) is formed in the bottom of the filtering box (41), the collecting groove (411) is attached to the filtering net (42), and the collecting box (43) is communicated with the filtering box (41) through the collecting groove (411).
3. The refrigeration air-conditioning assembly for the double-effect steam absorption refrigerator as claimed in claim 2, wherein the cooling mechanism (5) comprises a primary cooling assembly (51), a cooling pipe (52) and a communicating pipe (53), the primary cooling assembly (51) is arranged in the inner cavity of the filter box (41), the cooling pipe (52) is fixedly connected to the front and rear parts of the inner cavity of the cooling cabin (2), the cooling pipe (52) is not in contact with the inner wall of the cooling cabin (2), and the cooling pipes (52) on the two sides are communicated with each other through the communicating pipe (53).
4. The refrigeration air-conditioning assembly for the double-effect steam absorption refrigerator of claim 3, wherein the primary cooling assembly (51) further comprises a tripod (511), cooling fan blades (512) and a cooling branch pipe (513), the tripod (511) is fixedly connected to the inner wall of the filter box (41), the cooling branch pipe (513) is rotatably connected to the inner wall of the tripod (511), the cooling branch pipe (513) penetrates through the filter screen (42) and is communicated with the inner cavity of the communicating pipe (53), the cooling fan blades (512) are rotatably connected to the other end of the cooling branch pipe (513), the cooling fan blades (512) are all arranged in a cavity, and the cavity of the cooling fan blades (512) is communicated with the cooling branch pipe (513).
5. The refrigerating air-conditioning assembly for the double-effect steam absorption refrigerator as claimed in claim 4, wherein the mixing mechanism (6) comprises a driving assembly (61), a bearing seat (62), a rotating shaft (63) and stirring blades (64), the bearing seats (62) are respectively and fixedly connected to the upper and lower side walls of the cooling chamber (2), the rotating shaft (63) is rotatably connected between the two bearing seats (62), and the stirring blades (64) are annularly arranged on the side wall of the rotating shaft (63).
6. The refrigerating air-conditioning assembly of claim 5, wherein the driving assembly (61) further comprises a first rotating wheel (611), a driving blade (612) and a second rotating wheel (613), the first rotating wheel (611) is rotatably connected between the two sections of the cooling pipe (52), the driving blade (612) is fixedly connected to the inner wall of the first rotating wheel (611), the second rotating wheel (613) is fixedly connected to the side wall of the rotating shaft (63), and the first rotating wheel (611) and the second rotating wheel (613) are connected through a belt transmission.
7. The refrigerating air-conditioning assembly for the double-effect steam absorption refrigerator as claimed in claim 6, wherein the side wall of the rotating shaft (63) is provided with a plurality of groups of stirring blades (64), the size of the stirring blades (64) facing the air inlet pipe (101) is larger than that of the stirring blades (64) at other positions on the same shaft, and the edges of the stirring blades (64) are arranged in a wave shape.
8. The refrigerating air-conditioning assembly of claim 7, wherein a third runner (631) is fixedly connected to the lower parts of the two rotating shafts (63), and the two third runners (631) are connected through a belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111063071.2A CN113834148A (en) | 2021-09-10 | 2021-09-10 | Refrigeration air conditioner assembly for steam double-effect absorption refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115057494A (en) * | 2022-06-16 | 2022-09-16 | 江苏嘉通能源有限公司 | Condensing unit for treating desulfurization wastewater of coal-fired power plant |
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| JP2008215795A (en) * | 2007-03-07 | 2008-09-18 | Shinichiro Kojima | Movable heat exchange system, and air conditioner, hot water storage device, electric fan, other heat exchanger and heat exchange system applying the system |
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| CN115057494A (en) * | 2022-06-16 | 2022-09-16 | 江苏嘉通能源有限公司 | Condensing unit for treating desulfurization wastewater of coal-fired power plant |
| CN115057494B (en) * | 2022-06-16 | 2023-11-17 | 江苏嘉通能源有限公司 | Condensing device for desulfurization wastewater treatment of coal-fired power plant |
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Application publication date: 20211224 |