CN113063224A - Air conditioner refrigeration waste heat recovery device and recovery method - Google Patents
Air conditioner refrigeration waste heat recovery device and recovery method Download PDFInfo
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- CN113063224A CN113063224A CN202110379029.5A CN202110379029A CN113063224A CN 113063224 A CN113063224 A CN 113063224A CN 202110379029 A CN202110379029 A CN 202110379029A CN 113063224 A CN113063224 A CN 113063224A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to the technical field of energy recovery, and particularly relates to an air conditioner refrigeration waste heat recovery device and a recovery method. The filter box, the limiting block, the sliding groove, the limiting groove and the limiting plate are matched for use, so that dust impurities in hot air exhausted by the air compressor can be filtered, and the phenomenon that the dust impurities in the hot air can block the interior of the heat exchange coil pipe to influence the heat exchange efficiency of the device when the device is used for a long time can be prevented.
Description
Technical Field
The invention relates to the technical field of energy recovery, in particular to an air conditioner refrigeration waste heat recovery device and a recovery method.
Background
An air conditioner, i.e., an air conditioner, refers to a process of manually adjusting and controlling parameters such as temperature, humidity, cleanliness, speed, etc. of ambient air inside a building/structure. When the air conditioner is used, waste heat is discharged into the atmosphere, so that environmental heat pollution is caused, and the urban heat island effect is increased.
The existing air conditioner refrigeration waste heat recovery device has poor waste heat treatment effect, so that when the waste heat recovery device is used, harmful gas is directly discharged into the atmosphere to cause environmental pollution and harm to the health of people, and under the long-time use of the device, dust impurities in hot gas can block a heat exchange coil in the device, so that the heat exchange efficiency of the heat exchange coil in the device is influenced, and the practicability of the waste heat recovery device is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an air-conditioning refrigeration waste heat recovery device and a recovery method, which solve the problems that the existing air-conditioning refrigeration waste heat recovery device is poor in waste heat treatment effect and dust impurities in waste heat are difficult to filter.
The second technical proposal.
The invention specifically adopts the following technical scheme for realizing the purpose:
an air conditioner refrigeration waste heat recovery device comprises a heat inlet pipe, wherein the end part of the heat inlet pipe is communicated with a filter box for filtering waste heat, a limiting block is fixed on the inner wall of the filter box, a sliding groove is formed in the surface of the limiting block, a limiting groove is formed in the top of the filter box, the interior of the limiting groove is communicated with the interior of the filter box, a filter plate for sliding is arranged on the inner wall of the sliding groove, a limiting plate for sliding the inner wall of the limiting groove is fixed on the top of the filter plate, a first connecting pipe is communicated with the other side of the filter box, the other end of the first connecting pipe is communicated with a heat exchange cylinder for waste heat exchange, a heat exchange coil is arranged in the heat exchange cylinder, the top end of the heat exchange coil is communicated with the first connecting pipe, a second connecting pipe is communicated with the bottom end of the heat exchange coil, the other end of the second connecting pipe extends to the exterior of the heat exchange cylinder, the waste heat treatment device comprises a water pump, a heat exchange cylinder, a water pump, a temperature sensor, a waste heat purification box, an exhaust pipe, a second connecting pipe, a waste heat purification box and a sterilizing lamp, wherein the top of the water pump is fixedly provided with a water inlet pipe used for connecting a water source, the bottom of the water pump is communicated with the water outlet pipe, the bottom of the water outlet pipe extends into the heat exchange cylinder, the surface of the heat exchange cylinder is provided with the temperature sensor used for detecting the temperature of the water in the heat exchange cylinder, the output end of the temperature sensor extends into the heat exchange cylinder, the bottom of the heat exchange cylinder is communicated with the first exhaust pipe used for discharging water in the heat exchange cylinder, the bottom of the first exhaust pipe is communicated with the water storage box, one side of the water storage box is provided with a PLC (programmable logic controller) used for controlling equipment, the surface of the water storage, install the active carbon filter core between exhaust gas purification case's interior roof and the interior diapire, the gas outlet that is used for the waste heat of discharging is seted up to exhaust gas purification case's opposite side, one side intercommunication of storage water tank has the second drain pipe that is used for the inside drainage of storage water tank
Furthermore, a positioning rod is fixed between the inner bottom wall and the inner side wall of the heat exchange cylinder and used for limiting and fixing the heat exchange coil.
Furthermore, a positioning plate used for being in contact with the ground is fixed at the bottom of the water storage tank, and a positioning hole used for installing equipment is formed in the positioning plate.
Furthermore, a support rod for supporting the surface of the heat exchange cylinder is fixed at the top of the water storage tank, and the support rod is arranged at the center of two sides of the water storage tank.
Furthermore, a fixing rod used for limiting the bottom of the filter box is fixed on the surface of the heat exchange cylinder, and the fixing rod is L-shaped.
Further, the surface of exhaust gas purification case rotates through the hinge has the chamber door that is used for opening and closing exhaust gas purification case, the surface of chamber door is equipped with the handle that is used for the hand to hold, the inner wall of gas outlet is equipped with and is used for preventing that the dust from entering the inside filter screen of exhaust gas purification case.
Furthermore, the top of limiting plate is fixed with the handle that is used for pulling the filter, the solenoid valve is all installed on the surface of first drain pipe and second drain pipe.
The invention also provides a recovery method of the air conditioner refrigeration waste heat recovery device, which comprises the following steps:
s1, firstly, connecting a heat inlet pipe with an exhaust port of an air conditioner compressor, filtering dust and impurities in hot air entering a filter box through a filter plate, allowing the filtered hot air to enter the heat exchange coil pipe through a first connecting pipe, allowing cold water to flow into the heat exchange cylinder through a water outlet pipe by a water inlet pipe under the use of a water pump, and allowing the hot air in the heat exchange coil pipe to exchange heat with the cold water in the heat exchange cylinder to realize heat recovery;
s2, when the hot gas is discharged, the hot gas enters the second connecting pipe and enters the waste gas purification box through the exhaust pipe, the sterilizing lamp can sterilize harmful impurities in the hot gas under the use of the sterilizing lamp, the sterilized hot gas absorbs and purifies the peculiar smell in the waste gas through the activated carbon filter element, and the hot gas is discharged through the gas outlet.
(III) advantageous effects
Compared with the prior art, the invention provides an air conditioner refrigeration waste heat recovery device and a recovery method, which have the following beneficial effects:
1. according to the invention, the filter box, the limiting block, the sliding groove, the limiting groove and the limiting plate are used in a matched manner, so that dust impurities in hot air exhausted by the air compressor can be filtered, and the phenomenon that the dust impurities in the hot air can block the interior of the heat exchange coil pipe to influence the heat exchange efficiency of the device when the device is used for a long time can be prevented.
2. According to the invention, through the matching of the waste gas purification box, the sterilization lamp, the activated carbon filter element and the air outlet, the sterilization and odor purification are carried out on hot gas, and the hot gas is treated and then discharged through the air outlet, so that the problems that toxic gas in hot air is directly discharged, the air is polluted and the body health of people is influenced can be effectively prevented.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of a heat exchange cartridge of the present invention;
FIG. 4 is a cross-sectional view of a filter box of the present invention;
fig. 5 is a sectional view of the exhaust gas purifying tank of the present invention.
In the figure: 1. a heat inlet pipe; 2. a filter box; 3. a limiting block; 4. a chute; 5. a limiting groove; 6. a filter plate; 7. a limiting plate; 8. a first connecting pipe; 9. a heat exchange tube; 10. a heat exchange coil; 11. a second connecting pipe; 12. a water pump; 13. a water inlet pipe; 14. a water outlet pipe; 15. a temperature sensor; 16. a first drain pipe; 17. a water storage tank; 18. a PLC controller; 19. an exhaust gas purification tank; 20. an exhaust pipe; 21. a sterilizing lamp; 22. an activated carbon filter element; 23. an air outlet; 24. a second drain pipe; 25. positioning a rod; 26. positioning a plate; 27. positioning holes; 28. a support bar; 29. fixing the rod; 30. a box door; 31. and (4) a handle.
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.
Examples
As shown in fig. 1-5, an air-conditioning refrigeration waste heat recovery device according to an embodiment of the present invention includes a heat inlet pipe 1, an end portion of the heat inlet pipe 1 is communicated with a filter box 2 for filtering waste heat, a limiting block 3 is fixed to an inner wall of the filter box 2, a sliding groove 4 is formed on a surface of the limiting block 3, a limiting groove 5 is formed on a top portion of the filter box 2, an interior of the limiting groove 5 is communicated with an interior of the filter box 2, a filter plate 6 for sliding is disposed on an inner wall of the sliding groove 4, a limiting plate 7 for sliding an inner wall of the limiting groove 5 is fixed to a top portion of the filter plate 6, a first connecting pipe 8 is communicated with another side of the filter box 2, another end of the first connecting pipe 8 is communicated with a heat exchange tube 9 for heat exchange of the waste heat, a heat exchange coil 10 is disposed inside the heat exchange tube 9, a top end of the heat exchange coil 10 is communicated with the first connecting pipe 8, a bottom end, a water pump 12 for pumping water into the heat exchange cylinder 9 is fixed at the top of the heat exchange cylinder 9, a water inlet pipe 13 for connecting a water source is fixed at the top of the water pump 12, the bottom of the water pump 12 is communicated with a water outlet pipe 14, the bottom end of the water outlet pipe 14 extends into the heat exchange cylinder 9, a temperature sensor 15 for detecting the temperature of the water in the heat exchange cylinder 9 is installed on the surface of the heat exchange cylinder 9, the output end of the temperature sensor 15 extends into the heat exchange cylinder 9, a first water discharge pipe 16 for discharging water in the heat exchange cylinder 9 is communicated with the bottom of the heat exchange cylinder 9, a water storage tank 17 is communicated with the bottom end of the first water discharge pipe 16, a PLC (programmable logic controller) 18 for controlling equipment is installed at one side of the water storage tank 17, a waste gas purification tank 19 for discharging and purifying waste heat is fixed on the surface of the water storage tank 17, an exhaust pipe 20 is communicated with one, the sterilizing lamp 21 for sterilizing waste heat impurities is installed on the inner top wall of the waste gas purification box 19, the activated carbon filter element 22 is installed between the inner top wall and the inner bottom wall of the waste gas purification box 19, the air outlet 23 for discharging waste heat is formed in the other side of the waste gas purification box 19, one side of the water storage box 17 is communicated with the second water discharge pipe 24 for discharging water inside the water storage box 17, the sliding groove 4 is formed in the surface of the limiting block 3 and is used for matching with the filter plate 6, so that the filter plate 6 can slide on the inner wall of the sliding groove 4, the filter plate 6 can slide out of the inner wall of the limiting groove 5 under the pulling of the handle 31 of the limiting plate 7, the aim is to clean and replace the filter plate 6 conveniently, under the use of the filter plate 6, dust impurities in hot air can be filtered, when the device is used for a long time, the inside of the heat exchange coil, can prolong heat exchange coil 10's life on the one hand, on the other hand can also improve this heat exchange coil 10's heat exchange efficiency, through setting up temperature sensor 15, be the temperature in order to detect heat exchange box 9 inside water, and give PLC controller 18 with the temperature signal feedback that detects, when the temperature of the inside water of heat exchange box 9 reaches certain temperature value, PLC controller 18 opens the solenoid valve on first drain pipe 16 surface, first drain pipe 16 gets into the inside of storage water tank 17 with the inside hot water of heat exchange box 9, and the inside hot water of storage water tank 17 is convenient for provide people and uses, use through the device, can practice thrift a large amount of electric energy, make the device energy-concerving and environment-protective more.
As shown in fig. 3, in some embodiments, a positioning rod 25 is fixed between the inner bottom wall and the inner side wall of the heat exchange cylinder 9, the positioning rod 25 is used for limiting and fixing the heat exchange coil 10, and the positioning rod 25 is used for matching with the heat exchange coil 10, so as to enhance the stability of the heat exchange coil 10.
As shown in fig. 1 and 2, in some embodiments, a positioning plate 26 for contacting with the ground is fixed at the bottom of the water storage tank 17, a positioning hole 27 for installing equipment is formed inside the positioning plate 26, and the positioning plate 26 and the positioning hole 27 are matched with each other, so that the device can be limited, and the installation is more convenient.
As shown in fig. 1 and 2, in some embodiments, a support rod 28 for supporting the surface of the heat exchange cylinder 9 is fixed on the top of the water storage tank 17, the support rod 28 is arranged at the center of two sides of the water storage tank 17, and the support rod 28 is arranged on the top of the water storage tank 17, so that the heat exchange tank 9 can be supported and limited, and the device is more stable and has a longer service life in the using process.
As shown in fig. 1 and 2, in some embodiments, a fixing rod 29 for limiting the bottom of the filter box 2 is fixed on the surface of the heat exchange cylinder 9, the fixing rod 29 is L-shaped, and the fixing rod 29 is for facilitating limiting and fixing the bottom of the filter box 2, further improving the stability of the filter box 2.
As shown in fig. 1, 2 and 5, in some embodiments, a door 30 for opening and closing the exhaust gas purifying box 19 is rotated on the surface of the exhaust gas purifying box 19 through a hinge, a handle for holding by a hand is disposed on the surface of the door 30, a filter screen for preventing dust from entering the exhaust gas purifying box 19 is disposed on the inner wall of the air outlet 23, the door 30 is disposed on the surface of the exhaust gas purifying box 19, so as to facilitate replacement and cleaning of the activated carbon filter 22 inside the exhaust gas purifying box 19 and overhaul the sterilizing lamp 21, the handle is disposed on the surface of the door 30, so that time and labor can be saved when the door 30 is opened, the filter screen is disposed on the inner wall of the air outlet 23, which can effectively prevent external dust from entering the inside of the exhaust gas purifying box 19 and affect the use performance of the exhaust gas purifying box 19.
As shown in fig. 2 and 4, in some embodiments, the top of the limiting plate 7 is fixed with a handle 31 for pulling the filter plate 6, electromagnetic valves are installed on the surfaces of the first drain pipe 16 and the second drain pipe 24, the handle 31 is used for pulling the limiting plate 7, so that the filter plate 6 slides on the inner wall of the sliding groove 4, the filter plate 6 can be taken out from the inside of the filter box 2, the filter plate 6 is convenient to clean and replace, the electromagnetic valves are installed on the surfaces of the first drain pipe 16 and the second drain pipe 24, opening and closing can be facilitated, and convenience is brought to use.
The invention also provides a recovery method of the air conditioner refrigeration waste heat recovery device, which comprises the following steps:
s1, firstly, connecting a heat inlet pipe 1 with an exhaust port of an air-conditioning compressor, filtering dust and impurities in hot air by the hot air entering a filter box 2 through a filter plate 6, enabling the filtered hot air to enter a heat exchange coil 10 through a first connecting pipe 8, then enabling cold water to flow into a heat exchange cylinder 9 through a water outlet pipe 14 by a water inlet pipe 13 under the use of a water pump 12, and enabling the hot air in the heat exchange coil 10 to exchange heat with the cold water in the heat exchange cylinder 9 to achieve heat recovery;
s2, when the hot air is discharged, the hot air enters the second connecting pipe 11 and enters the waste gas purification box 19 through the exhaust pipe 20, the sterilizing lamp 21 can sterilize harmful impurities in the hot air under the use of the sterilizing lamp 21, the sterilized hot air absorbs and purifies the peculiar smell in the waste gas through the activated carbon filter element 22, and finally the hot air is discharged through the air outlet 23.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an air conditioner refrigeration waste heat recovery device, includes into heat pipe (1), its characterized in that: the end part of the heat inlet pipe (1) is communicated with a filter box (2) for filtering waste heat, a limiting block (3) is fixed on the inner wall of the filter box (2), a sliding groove (4) is formed in the surface of the limiting block (3), a limiting groove (5) is formed in the top of the filter box (2), the interior of the limiting groove (5) is communicated with the interior of the filter box (2), a filter plate (6) for sliding is arranged on the inner wall of the sliding groove (4), a limiting plate (7) for sliding the inner wall of the limiting groove (5) is fixed on the top of the filter plate (6), a first connecting pipe (8) is communicated with the other side of the filter box (2), the other end of the first connecting pipe (8) is communicated with a heat exchange cylinder (9) for waste heat exchange, a heat exchange coil (10) is arranged in the heat exchange cylinder (9), and the top end of the heat exchange coil (10) is communicated with the first connecting, the bottom of the heat exchange coil (10) is communicated with a second connecting pipe (11), the other end (11) of the second connecting pipe extends to the outside of the heat exchange cylinder (9), a water pump (12) used for pumping water into the heat exchange cylinder (9) is fixed at the top of the heat exchange cylinder (9), a water inlet pipe (13) used for connecting a water source is fixed at the top of the water pump (12), a water outlet pipe (14) is communicated with the bottom of the water pump (12), the bottom of the water outlet pipe (14) extends to the inside of the heat exchange cylinder (9), a temperature sensor (15) used for detecting the temperature of the water inside the heat exchange cylinder (9) is installed on the surface of the heat exchange cylinder (9), the output end of the temperature sensor (15) extends to the inside of the heat exchange cylinder (9), the bottom of the heat exchange cylinder (9) is communicated with a first water discharge pipe (16) used for discharging water inside the heat exchange cylinder (, the bottom end of the first drainage pipe (16) is communicated with a water storage tank (17), one side of the water storage tank (17) is provided with a PLC (programmable logic controller) controller (18) for controlling equipment, an exhaust gas purification box (19) for discharging and purifying waste heat is fixed on the surface of the water storage box (17), one side of the waste gas purification box (19) is communicated with an exhaust pipe (20), the other end of the exhaust pipe (20) is communicated with the end part of the second connecting pipe (11), a sterilizing lamp (21) for sterilizing waste heat impurities is arranged on the inner top wall of the waste gas purifying box (19), an active carbon filter element (22) is arranged between the inner top wall and the inner bottom wall of the waste gas purification box (19), the other side of the waste gas purification box (19) is provided with an air outlet (23) for discharging waste heat, one side of the water storage tank (17) is communicated with a second drain pipe (24) for draining water inside the water storage tank (17).
2. An air conditioner refrigeration waste heat recovery device as claimed in claim 1, wherein: a positioning rod (25) is fixed between the inner bottom wall and the inner side wall of the heat exchange cylinder (9), and the positioning rod (25) is used for limiting and fixing the heat exchange coil (10).
3. An air conditioner refrigeration waste heat recovery device as claimed in claim 1, wherein: the bottom of the water storage tank (17) is fixed with a positioning plate (26) used for being in contact with the ground, and a positioning hole (27) used for installing equipment is formed in the positioning plate (26).
4. An air conditioner refrigeration waste heat recovery device as claimed in claim 1, wherein: the top of the water storage tank (17) is fixed with a support rod (28) used for supporting the surface of the heat exchange cylinder (9), and the support rod (28) is arranged at the center of two sides of the water storage tank (17).
5. An air conditioner refrigeration waste heat recovery device as claimed in claim 1, wherein: and a fixing rod (29) for limiting the bottom of the filter box (2) is fixed on the surface of the heat exchange cylinder (9), and the fixing rod (29) is L-shaped.
6. An air conditioner refrigeration waste heat recovery device as claimed in claim 1, wherein: the surface of exhaust gas purification case (19) is rotated through the hinge and is had chamber door (30) that are used for opening and close exhaust gas purification case (19), the surface of chamber door (30) is equipped with the handle that is used for the hand to hold, the inner wall of gas outlet (23) is equipped with and is used for preventing that the dust from entering the inside filter screen of exhaust gas purification case (19).
7. An air conditioner refrigeration waste heat recovery device as claimed in claim 1, wherein: the top of the limiting plate (7) is fixed with a handle (31) used for pulling the filter plate (6), and electromagnetic valves are mounted on the surfaces of the first drainage pipe (16) and the second drainage pipe (24).
8. A recovery method of an air conditioner refrigeration waste heat recovery device according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
s1, firstly, connecting a heat inlet pipe (1) with an exhaust port of an air conditioner compressor, filtering dust and impurities in hot air by the hot air entering a filter box (2) through a filter plate (6), filtering the hot air entering the interior of a heat exchange coil (10) through a first connecting pipe (8), then, under the use of a water pump (12), enabling cold water to flow into the interior of a heat exchange cylinder (9) through a water outlet pipe (14) by a water inlet pipe (13), and further enabling the hot air in the interior of the heat exchange coil (10) to exchange heat with the cold water in the interior of the heat exchange cylinder (9) to realize heat recovery;
s2, when the hot air is discharged, the hot air enters the second connecting pipe (11) and enters the waste gas purification box (19) through the exhaust pipe (20), the sterilizing lamp (21) can sterilize harmful impurities in the hot air under the use of the sterilizing lamp (21), the sterilized hot air absorbs and purifies the peculiar smell in the waste gas through the activated carbon filter element (22), and finally the hot air is discharged through the air outlet 23.
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| CN202110379029.5A CN113063224A (en) | 2021-04-08 | 2021-04-08 | Air conditioner refrigeration waste heat recovery device and recovery method |
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| CN202110379029.5A CN113063224A (en) | 2021-04-08 | 2021-04-08 | Air conditioner refrigeration waste heat recovery device and recovery method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992887A (en) * | 2021-07-09 | 2022-09-02 | 苏州市悦泰制冷设备有限公司 | Refrigeration equipment with heat recovery function |
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| CN206803339U (en) * | 2017-06-09 | 2017-12-26 | 河南省安克林滤业有限公司 | A kind of intelligent air purification device with heat exchange function |
| CN206847010U (en) * | 2017-06-22 | 2018-01-05 | 陈志铭 | A kind of device for recovery waste heat in refrigeration |
| CN107843128A (en) * | 2017-11-02 | 2018-03-27 | 朱峰 | A kind of environment-friendly type industrial waste gas waste-heat recovery device |
| CN208170544U (en) * | 2018-01-20 | 2018-11-30 | 甘肃诺威尔环保科技有限公司 | A kind of air purifier easy to remove |
| CN109966845A (en) * | 2019-04-03 | 2019-07-05 | 丽水青蓝环保科技有限公司 | A kind of quick processing equipment of chemical industry tail gas |
| CN210980919U (en) * | 2019-10-17 | 2020-07-10 | 上海铨宏热能设备工程有限公司 | Waste gas waste heat recovery improves device |
| CN211799530U (en) * | 2019-12-30 | 2020-10-30 | 绍兴煦橙环保设备有限公司 | Hot waste gas filtering device capable of recovering heat |
| CN211876372U (en) * | 2020-03-26 | 2020-11-06 | 方青杰 | Hot-blast furnace exhaust treatment device |
| CN212396201U (en) * | 2020-05-17 | 2021-01-26 | 海南科技职业大学 | Chemical gas recovery and purification device |
| CN111841235A (en) * | 2020-07-18 | 2020-10-30 | 黄嘉诚 | Industrial waste gas purification treatment device with waste heat recycling function |
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| CN114992887A (en) * | 2021-07-09 | 2022-09-02 | 苏州市悦泰制冷设备有限公司 | Refrigeration equipment with heat recovery function |
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