CN117346388A - Waste energy recovery device of air source heat pump - Google Patents
Waste energy recovery device of air source heat pump Download PDFInfo
- Publication number
- CN117346388A CN117346388A CN202311476761.XA CN202311476761A CN117346388A CN 117346388 A CN117346388 A CN 117346388A CN 202311476761 A CN202311476761 A CN 202311476761A CN 117346388 A CN117346388 A CN 117346388A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- heat pump
- inner frame
- source heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 53
- 239000002699 waste material Substances 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 230000008929 regeneration Effects 0.000 claims description 20
- 238000011069 regeneration method Methods 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 2
- 238000007791 dehumidification Methods 0.000 abstract description 20
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 39
- 238000011282 treatment Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000002918 waste heat Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 241001233242 Lontra Species 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- 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
- B01D53/06—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 moving adsorbents, e.g. rotating beds
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Abstract
The invention discloses a waste energy recovery device of an air source heat pump, which relates to the technical field of recovery devices and comprises a recovery mechanism, wherein the top of the recovery mechanism is fixedly connected with a dehumidification mechanism, one side of the outer wall of the recovery mechanism is fixedly connected with a control system, the dehumidification mechanism comprises an inner frame, the top of the inner frame is fixedly embedded with a ventilation plate, and the inner surface wall of the inner frame is fixedly provided with two baffles. In use, under the action of the dehumidification mechanism, the negative pressure generated by the two fans causes the gas to effectively pass through the four rotary dehumidifier before the gas enters the equipment under the low-temperature and humid environment, and the outer compartment can effectively isolate the interior of the equipment from the external environment, so that the temperature in the cavity of the equipment is increased under the condition of avoiding condensation, the occurrence of frosting can be effectively avoided, the COP value of the whole equipment is increased, and the energy conversion efficiency of the air energy heat pump is greatly improved.
Description
Technical Field
The invention relates to the technical field of recovery devices, in particular to a waste energy recovery device of an air source heat pump.
Background
The waste energy recovery device of the air source heat pump is a device for collecting and utilizing waste heat generated by the heat pump system, the waste energy recovery device mainly aims at utilizing the waste heat generated by the heat pump system, improving the energy utilization efficiency of the system, a certain amount of waste heat can be generated in the operation process of the air source heat pump system, the waste energy recovery device mainly comprises heat of a condenser and a compressor, and the waste heat recovery device transfers the waste heat to other media, such as water or hot water storage tanks of a heating system through a heat exchanger arranged in the heat pump system.
In the prior art, for example, chinese patent numbers: CN110631256a provides a waste energy recovery device of an air source heat pump, which comprises a pump body, wherein a water outlet is arranged on one side of the pump body, a water inlet is arranged on one side of the water outlet, a pressure gauge is arranged on one side of the water inlet, an air inlet is arranged on the upper side of the pump body, and an evaporation fin is arranged on the inner side of the pump body; the upside of pump organism is provided with protection casing, spacer pin piece, connection base and mount pad, and one side of connection base is provided with the gag lever post, and one side of mount pad is provided with the stopper, and the stopper inboard is provided with spacing hole, and the spacing groove has been seted up to the upside of mount pad, is convenient for dismantle the protection casing, and then is convenient for maintain the inboard of air inlet, and the outside of pump organism is provided with guide block, dustproof otter board and spacing screw, and the spout has been seted up to one side of guide block, is convenient for install dustproof otter board, and then is convenient for in the great environment of dust, can select to install dustproof otter board according to actual conditions.
The device can be convenient to install the dustproof screen plate and can be used continuously in an environment with larger dust, but the device is in a low-temperature and high-humidity environment state, the outer surface wall of the evaporator in the environment is easy to be condensed, the outer surface wall of the evaporator is frosted in the low-temperature environment, the frosting phenomenon is caused along with the loss of time, the frosting layer is caused to be continuously thickened, the drawing of external air is influenced, the heat supply capacity and the COP of a unit are reduced, and the energy waste is caused.
Disclosure of Invention
The invention aims to provide a waste energy recovery device of an air source heat pump, which aims to solve the problems that in the background, the equipment is operated in a low-temperature and high-humidity environment, water drops are easily condensed on the outer surface wall of an evaporator due to moisture, and frost is formed in a low-temperature state, so that the operation of a unit is influenced, the COP value of the equipment is reduced, and the energy waste is caused.
In order to achieve the above purpose, the present invention provides the following technical solutions: the waste energy recovery device of the air source heat pump comprises a recovery mechanism, wherein the top of the recovery mechanism is fixedly connected with a dehumidification mechanism, and one side of the outer wall of the recovery mechanism is fixedly connected with a control system;
the dehumidifying mechanism comprises an inner frame, wherein an air permeable plate is fixedly embedded at the top of the inner frame, two baffles are fixedly installed on the inner surface wall of the inner frame, a group of clamping grooves are formed in the outer surface wall of the inner frame, an evaporator is fixedly connected to the bottom of the inner frame, a pipeline C is fixedly communicated with the output end of the evaporator, two transparent observing plates are fixedly connected to the inner surface wall of the inner frame, a group of clamping grooves are fixedly embedded in the inner surface wall of the inner frame in a sliding manner, a group of clamping blocks are fixedly connected with an outer partition box between the outer surface walls of the clamping blocks, four humidity detectors are fixedly connected to the outer surface wall of the outer partition box, four embedded grooves are formed in the outer surface wall of the outer partition box, two side plates are fixedly connected to the top of the side plates, the outer surface walls of the two clamping plates are movably embedded in the inner part of the outer partition box, the inner frame and the top of the inner frame are fixedly connected with each other, an inner space box can be tightly connected with other through a fixing device of the inner frame, and an inner space can be tightly connected with the inner frame and can be tightly connected with the inner frame, and then the inner frame can be tightly connected with the inner frame through the inner space between the inner frame and the inner frame.
Preferably, the four inner surface walls of the embedded grooves are fixedly inserted with the rotary dehumidifier, one side of the outer wall of the four rotary dehumidifier is close to the bottom, an air inlet port is formed in the side, close to the top, of the outer wall of the four rotary dehumidifier, the four rotary dehumidifier can be fixedly inserted into the four embedded grooves respectively, so that the fixed state between the four rotary dehumidifier and the outer partition box is realized, the rotary can be divided into a silica gel rotary wheel or a molecular sieve rotary wheel, water molecules in air can be effectively adsorbed in the effective conveying process, when the device is in use, air to be treated is adsorbed by the four rotary dehumidifier, the water is adsorbed by the rotary wheel to become dry air, the water adsorbed on the rotary wheel is transferred to a desorption area along with the rotary wheel, the regeneration area is desorbed by regenerated air, and the rotary wheel is discharged outdoors along with the air of the regeneration area, and the regeneration of the rotary wheel is completed.
Preferably, the inner surface wall of the outer box is fixedly connected with two fans, the top of each fan is provided with a group of air outlets, the input ends of each fan are fixedly communicated with an air pipe A, the input ends of each air pipe A are communicated with an air inlet port, the inner surface wall of the outer box is fixedly connected with two regeneration heaters, the output ends of each regeneration heater are fixedly communicated with an air pipe B, the output ends of each air pipe B are communicated with an air outlet port, firstly, under the negative pressure of each fan, the two fans can effectively guide external air into the interior of the four rotating wheel dehumidifiers, and after the four rotating wheel dehumidifiers dehumidify, the air can be guided into the interior of the air pipe A, and then is conveyed to the position of an internal cavity along with the air pipe A, and the regeneration area is kept to be discharged outwards under the driving of the external regeneration fans, and the regeneration heaters can complete the heating treatment of the process, thereby completing the dehumidification treatment of the four rotating wheel dehumidifiers.
Preferably, the recovery mechanism comprises a protection shell, the inner wall bottom fixedly connected with mounting panel of protection shell, two intercommunication grooves have been seted up at the top of protection shell, the top of mounting panel passes through three groups of installation bases of screw fixedly connected with, and three groups the equal fixedly connected with compressors in top of installation base, three groups the equal fixedly connected with pipeline A of output of compressor, at first install the mounting panel in the inner wall bottom of protection shell to can effectually fix a plurality of installation bases in its top position through the screw, and can keep the fixed state between a plurality of compressors and the mounting panel each other.
Preferably, the top of mounting panel is close to edge fixedly connected with three condenser of group, and three pipeline A's output all is fixed intercommunication with three condenser's input of group, and the gas after the dehumidification at first can be carried to the inside of compressor through the injection tube, and low temperature low pressure medium gas is continuous to compress in the inside of compressor and is handled, becomes the gaseous state of high temperature high pressure after compressing, and the gas after compressing can enter into the inside of condenser through pipeline A's transportation, and high temperature medium can release heat at this moment to carry out the heat treatment to water.
Preferably, the top fixedly connected with three water pump of mounting panel, three the output of water pump is all fixed to be linked together and is had water pipe A, and three water pipe A's output all is fixed to be linked together with three condenser's input, and three water pipe B is all fixed to be linked together to the output of condenser, and three water pipe B's outward appearance wall all is provided with the control valve, when equipment uses, can draw the inside of self with outside water source through the water pump to can carry the inside of condenser with moisture through water pipe A, and under the inside conversion of condenser, can be with the heat introduction to the moisture inside, and continue to carry out heating treatment to the moisture, accomplish the transmission to the heat.
Preferably, three groups of communicating pipes are fixedly communicated between the tops of the condensers, three groups of communicating pipes are fixedly communicated with a pipeline B, three groups of expansion valves are fixedly connected to the tops of the mounting plates, the output ends of the three groups of pipelines B are fixedly communicated with the input ends of the three groups of expansion valves, the input ends of the three compressors are fixedly communicated with injection pipes, after the heat treatment of water is completed through the condensers, high-temperature and high-pressure gas passes through the interiors of the expansion valves at the moment and instantaneously becomes low-temperature and low-pressure gas, then the low-temperature and low-pressure gas can be conveyed to the interiors of the evaporators under the conveying of the internal pipelines, and then the gas enters the interiors of the compressors again for compression treatment after absorbing heat, so that the compression and heating treatment of the next round are completed.
Preferably, the control system comprises an electric box, two comparators are fixedly connected to one side of the outer wall of the electric box, a PLC controller is fixedly connected to one side of the outer wall of the electric box, and the electric box can provide electric drive for the whole equipment at first and keep the premise of good operation of the equipment.
Preferably, the output end of the PLC is fixedly connected with a wire A, the output end of the wire A is fixedly connected with an automatic control device, the output end of the automatic control device is fixedly connected with a wire B, the output end of the wire B is fixedly connected with the input end of the electric box, firstly, four external humidity detectors can detect humidity in the environment and transmit detected signals to the inside of the comparator, and the detected signal values are effectively compared, and then the compared signals are transmitted to the inside of the PLC, then the PLC effectively transmits the next specification to the inside of the automatic control device through the wire A, and the automatic control device can transmit the next specification to the inside of the electric box through the wire B, so that the current in the electric box is transmitted to the inside of the dehumidifying mechanism, and then the dehumidifying mechanism is started, and the effective dehumidifying treatment of the gas drawn in is completed.
Preferably, the outer wall side of protective housing and outer wall side fixed connection of electronic box, outer wall side of protective housing and outer wall side fixed connection of automatic control device, the output of humidity detection appearance and the input of comparator are fixed to be linked together, the bottom of inner frame and the top fixed connection of protective housing, pipeline C's outward appearance wall activity is inserted and is established in the inside of intercommunication groove, three the output of injection pipe all is fixed to be linked together with pipeline C's outward appearance wall, and humidity detection appearance is equipment at first in external environment, can carry out effectual detection processing to the humidity of external gas, when outside humidity is in a higher data to surpass the rating, can thereby cause control system start dehumidification mechanism with this kind of contrast signal, thereby accomplish the humidity processing to external environment.
Compared with the prior art, the invention has the beneficial effects that:
1. in use, under the action of the dehumidification mechanism, the negative pressure generated by the two fans causes the gas to effectively pass through the four rotary dehumidifier before the gas enters the equipment under the low-temperature and humid environment, and the outer compartment can effectively isolate the interior of the equipment from the external environment, so that the temperature in the cavity of the equipment is increased under the condition of avoiding condensation, the occurrence of frosting can be effectively avoided, the COP value of the whole equipment is increased, and the energy conversion efficiency of the air energy heat pump is greatly improved.
2. In use, the humidity detector is used for detecting the humidity of the external environment under the action of the dehumidification mechanism and the control system, so that signals are transmitted into the control system, and when the rated value is too high, the control system can automatically start the dehumidification mechanism to perform dehumidification treatment on the conveyed gas, manual operation is reduced, and the automatic efficiency of the equipment is high.
3. In use, the dehumidification mechanism is engaged with the dehumidification mechanism through the embedding under the action of the recovery mechanism and the dehumidification mechanism, so that the front-stage installation is convenient, and the disassembly and the maintenance treatment are convenient when the later-stage equipment is in a problem state.
Drawings
FIG. 1 is a perspective view of a front view of a waste energy recovery device of an air source heat pump according to the present invention;
FIG. 2 is a perspective cutaway view of a recovery mechanism in the waste energy recovery device of the air source heat pump of the present invention;
FIG. 3 is a partial perspective view of a recovery mechanism in the waste energy recovery device of the air source heat pump of the present invention;
FIG. 4 is a perspective exploded view of a dehumidification mechanism in the waste energy recovery device of the air source heat pump of the present invention;
FIG. 5 is a perspective view of a dehumidification mechanism in the waste energy recovery device of the air source heat pump of the present invention;
FIG. 6 is a perspective view of an outer compartment of the waste energy recovery device of the air source heat pump of the present invention;
FIG. 7 is a plan view showing the interior of a dehumidification mechanism in the waste energy recovery device of the air source heat pump of the present invention;
FIG. 8 is a perspective view of the interior of the dehumidification mechanism in the waste energy recovery device of the air source heat pump of the present invention;
fig. 9 is a plan view of a front view of a waste energy recovery device of an air source heat pump according to the present invention.
In the figure: 1. a recovery mechanism; 101. a protective housing; 102. a mounting plate; 103. a communication groove; 104. a mounting base; 105. a compressor; 106. a pipeline A; 107. a condenser; 108. a water pump; 109. a water pipe A; 110. a water pipe B; 111. a control valve; 112. a communicating pipe; 113. a pipeline B; 114. an expansion valve; 115. an injection tube; 2. a dehumidifying mechanism; 201. an inner frame; 202. a ventilation plate; 203. a baffle; 204. a clamping groove; 205. an evaporator; 206. a pipe C; 207. a transparent viewing plate; 208. a clamping block; 209. an outer compartment; 210. a humidity detector; 211. a groove is embedded; 212. a side plate; 213. a clamping plate; 214. a rotary dehumidifier; 215. an air inlet port; 216. an air outlet port; 217. a blower; 218. an air pipe A; 219. an air outlet; 220. a regenerative heater; 221. an air pipe B; 3. a control system; 301. an electric box; 302. a comparator; 303. a PLC controller; 304. a lead A; 305. an automatic control device; 306. and a lead B.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a waste energy recovery device of an air source heat pump, which comprises a recovery mechanism 1, wherein a dehumidification mechanism 2 is fixedly connected to the top of the recovery mechanism 1, and a control system 3 is fixedly connected to one side of the outer wall of the recovery mechanism 1;
the dehumidifying mechanism 2 comprises an inner frame 201, an air permeable plate 202 is fixedly embedded at the top of the inner frame 201, two baffles 203 are fixedly installed on the outer surface wall of the inner frame 201, a group of clamping grooves 204 are formed in the outer surface wall of the inner frame 201, an evaporator 205 is fixedly connected to the bottom of the inner frame 201, a pipeline C206 is fixedly communicated with the output end of the evaporator 205, two transparent observing plates 207 are fixedly connected to the inner surface wall of the inner frame 201, clamping blocks 208 are fixedly embedded on the inner surface wall of the group of clamping grooves 204 in a sliding manner, an outer separation box 209 is fixedly connected between the outer surface walls of the group of clamping blocks 208, four humidity detectors 210 are fixedly connected to the outer surface wall of the outer separation box 209, four embedding grooves 211 are formed in the outer surface wall of the outer separation box 209, clamping plates 213 are fixedly connected to the top of the inner frame 201, the outer surface walls of the two side plates 213 are movably embedded in the inner part of the outer separation box 209, the inner frame 201 and the top of the inner frame 101 are firstly fixed, an outer separation box 209 can be tightly connected with the inner frame 201 through the clamping blocks, and the inner frame 201 can be tightly connected with the outer separation box 209 in an inner frame and an air-tight state, and the inner frame can be tightly connected with the inner frame 201 and the inner frame and the outer frame can be tightly connected with the outer frame 209 in an air-tight state, and the inner frame can be tightly connected with the inner frame and the inner frame 201.
According to fig. 4-5 and 7: the inner surface walls of the four embedded grooves 211 are fixedly inserted with the rotary dehumidifier 214, one side of the outer wall of the four rotary dehumidifier 214 is close to the bottom and provided with an air inlet port 215, one side of the outer wall of the four rotary dehumidifier 214 is close to the top and provided with an air outlet port 216, the four rotary dehumidifier 214 can be fixedly inserted into the four embedded grooves 211 respectively, so that the fixed state between the four rotary dehumidifier 214 and the outer partition 209 is realized, the rotary wheels can be divided into silica gel rotary wheels or molecular sieve rotary wheels, water molecules in air can be effectively adsorbed in the effective conveying process, when the device is in use, the air to be treated is adsorbed by the four rotary dehumidifier 214, the water is adsorbed by the rotary wheels to become dry air, the water adsorbed on the rotary wheels is transferred to a desorption area along with the rotary wheels, the regeneration area is desorbed by regenerated air, and the air is discharged outdoors along with the regeneration area, and the regeneration of the rotary wheels is completed.
According to the fig. 4-5: the inner surface wall of the outer box 209 is fixedly connected with two fans 217, a group of air outlets 219 are formed in the tops of the two fans 217, the input ends of the two fans 217 are fixedly communicated with an air pipe A218, the input ends of the two groups of air pipes A218 are communicated with an air inlet port 215, the inner surface wall of the outer box 209 is fixedly connected with two regeneration heaters 220, the output ends of the two regeneration heaters 220 are fixedly communicated with an air pipe B221, the output ends of the two groups of air pipes B221 are communicated with an air outlet port 216, firstly, the two fans 217 can effectively guide external air into the interior of the four rotary dehumidifier 214 under the negative pressure of the two fans 217, and after the four rotary dehumidifier 214 dehumidifies, the air can be guided into the interior of the air pipe A218, and the air is conveyed to the interior of the fan 217 along with the air pipe A218, and the air is driven by the external regeneration fans, the regeneration area is kept to be discharged outwards, and the regeneration heaters 220 can complete heating treatment of the process, so that the rotary dehumidifier 214 is completely dehumidified.
According to fig. 2-3: the recovery mechanism 1 comprises a protection shell 101, wherein a mounting plate 102 is fixedly connected to the bottom of the inner wall of the protection shell 101, two communicating grooves 103 are formed in the top of the protection shell 101, three groups of mounting bases 104 are fixedly connected to the top of the mounting plate 102 through screws, compressors 105 are fixedly connected to the tops of the three groups of mounting bases 104, a pipeline A106 is fixedly communicated with the output ends of the three groups of compressors 105, the mounting plate 102 is firstly mounted at the bottom of the inner wall of the protection shell 101, a plurality of mounting bases 104 can be effectively fixed to the top positions of the mounting plates through screws, and the fixing states of the compressors 105 and the mounting plate 102 can be kept.
According to fig. 2-3: three groups of condensers 107 are fixedly connected to the top of the mounting plate 102 near the edge, the output ends of the three groups of pipelines A106 are fixedly communicated with the input ends of the three groups of condensers 107, firstly, dehumidified gas is conveyed to the inside of the compressor 105 through the injection pipe 115, low-temperature low-pressure medium gas is continuously compressed in the inside of the compressor 105, the compressed gas is in a high-temperature high-pressure gas state, the compressed gas is conveyed to the inside of the condenser 107 through the pipeline A106, and the high-temperature medium can release heat at the moment, so that water is heated.
According to fig. 2-3: the top fixedly connected with three water pump 108 of mounting panel 102, the output of three water pump 108 all is fixed to be linked together and is had water pipe A109, and the output of three water pipe A109 all is fixed to be linked together with the input of three condenser 107, the output of three condenser 107 all is fixed to be linked together and is had water pipe B110, the outward appearance wall of three water pipe B110 all is provided with control valve 111, when equipment uses, can draw the outside water source to inside oneself through water pump 108, and can carry the inside of condenser 107 with moisture through water pipe A109, and under the conversion inside condenser 107, can be with the heat introduction to the inside of moisture, and continue to carry out heating treatment to the moisture, accomplish the transmission to the heat.
According to fig. 2-3 and 8: the top of three group condenser 107 is all fixed intercommunication have communicating pipe 112 between, the top of three group communicating pipe 112 is all fixed intercommunication have pipeline B113, the top fixedly connected with of mounting panel 102 has three group expansion valve 114, and the output of three group pipeline B113 is all fixed intercommunication with the input of three group expansion valve 114, the input of three compressor 105 is fixed intercommunication has injection pipe 115, after the heat treatment to water is accomplished to condenser 107, high temperature high pressure gas has passed through the inside of expansion valve 114 at this moment, low temperature low pressure gas has been changed in the twinkling of an eye, then under the transportation of inside pipeline again, can carry the inside of evaporimeter 205 with low temperature low pressure gas, and then enter into the inside of compressor 105 again and compress the processing after the heat absorption, accomplish the compression heat treatment of next round.
According to fig. 9: the control system 3 comprises an electric box 301, two comparators 302 are fixedly connected to one side of the outer wall of the electric box 301, a PLC (programmable logic controller) 303 is fixedly connected to one side of the outer wall of the electric box 301, and the electric box 301 can provide electric drive for the whole equipment first and keep the premise of good operation of the equipment.
According to fig. 4 and 9: the output end of the PLC 303 is fixedly communicated with a wire A304, the output end of the wire A304 is fixedly communicated with an automatic control device 305, the output end of the automatic control device 305 is fixedly communicated with a wire B306, the output end of the wire B306 is fixedly communicated with the input end of the electric box 301, firstly, four external humidity detectors 210 can detect humidity in the environment and transmit detected signals to the inside of the comparator 302, and the detected signal values are effectively compared, and then the compared signals are transmitted to the inside of the PLC 303, and then the PLC 303 effectively transmits the next specification to the inside of the automatic control device 305 through the wire A304, and the automatic control device 305 can transmit the control specification to the inside of the electric box 301 through the wire B306, so that the current in the electric box 301 is transmitted to the inside of the dehumidifying mechanism 2, and the dehumidifying mechanism 2 is started to perform effective dehumidifying treatment on the drawn gas.
According to fig. 2-8: the outer wall side of the protective housing 101 is fixedly connected with the outer wall side of the electric box 301, the outer wall side of the protective housing 101 is fixedly connected with the outer wall side of the automatic control device 305, the output end of the humidity detector 210 is fixedly connected with the input end of the comparator 302, the bottom of the inner frame 201 is fixedly connected with the top of the protective housing 101, the outer surface wall of the pipeline C206 is movably inserted into the communicating groove 103, the output ends of the three injection pipes 115 are fixedly connected with the outer surface wall of the pipeline C206, the humidity detector 210 is arranged in the external environment, the humidity of external gas can be effectively detected and treated, when the external humidity is in a higher data value, the dehumidification mechanism 2 can be started by the control system 3 through the comparison signal, and therefore the humidity treatment of the external environment is completed.
The working principle of the whole mechanism is as follows: when the equipment carries out heat recovery treatment on air in the environment, firstly, gas enters the equipment, firstly, the evaporator 205 can absorb heat energy in the environment, and can convey the gas into the interior of the compressor 105 under the conveying of the pipeline C206 and the three injection pipes 115, the medium gas with low temperature and low pressure is continuously compressed in the interior of the compressor 105, the compressed gas becomes a high-temperature and high-pressure gas state after compression, the compressed gas enters the interior of the condenser 107 through the conveying of the pipeline A106, the high-temperature medium can release heat at the moment, thereby carrying out heating treatment on water, the communication between the water pipe B110 and the condenser 107 is completed through the starting of the control valve 111, thereby effectively conveying the heated water out, the high-temperature and high-pressure gas passes through the interior of the expansion valve 114 at the moment after the heating treatment on the water is completed through the condenser 107, the gas instantly becomes low-temperature and low-pressure gas, then the gas is conveyed to the inside of the evaporator 205 under the conveying of the internal pipeline, the gas further absorbs heat and then enters the inside of the compressor 105 again to be compressed, meanwhile, the water source outside is pumped into the inside of the gas by the water pump 108, the water is conveyed to the inside of the condenser 107 by the water pipe A109, the heat can be introduced into the water under the conversion of the inside of the condenser 107, the water is continuously heated to finish the heat transfer, the compression heating of the next round is finished, but when the external environment is in a humid and low-temperature environment state, the four external humidity detectors 210 can detect the humidity in the environment, the detected signals are transferred to the inside of the comparator 302, and the detected signal values are effectively compared, the contrast signal is then transferred to the inside of the PLC controller 303, whereupon the PLC controller 303 effectively transfers the next designation to the inside of the automatic control device 305 through the wire a304, and after the automatic control device 305 transfers the control designation to the inside of the electric box 301 through the wire B306, thereby completing the transfer of the electric current inside the electric box 301 to the inside of the dehumidifying mechanism 2, thereby starting the dehumidifying mechanism 2, completing the effective dehumidifying process of the drawn-in gas, after the dehumidifying mechanism 2 is energized, the two fans 217 start to rotate, and start to generate a negative pressure state by themselves, effectively introducing the external gas to the inside of the four rotary dehumidifier 214, and after the four rotary dehumidifier 214 dehumidifies, the gas can be introduced to the inside of the air duct a218, and as the air duct a218 enters the inside of the fans 217, and the gas can be effectively discharged through the two sets of gas outlets 219, and enters the inside position between the protective housing 101 and the inner frame 201, and the regeneration zone is kept to be discharged to the outside under the driving of the external regenerating fan, and the regenerator 220 can complete the four-way of the dehumidifying process of the rotary dehumidifier 214.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides an air source heat pump's waste energy recovery unit which characterized in that: the device comprises a recovery mechanism (1), wherein the top of the recovery mechanism (1) is fixedly connected with a dehumidifying mechanism (2), and one side of the outer wall of the recovery mechanism (1) is fixedly connected with a control system (3);
the dehumidifying mechanism (2) comprises an inner frame (201), an air permeable plate (202) is fixedly embedded in the top of the inner frame (201), two baffles (203) are fixedly installed on the inner surface wall of the inner frame (201), a group of clamping grooves (204) are formed in the outer surface wall of the inner frame (201), an evaporator (205) is fixedly connected to the bottom of the inner frame (201), a pipeline C (206) is fixedly communicated with the output end of the evaporator (205), two transparent observation plates (207) are fixedly connected to the inner surface wall of the inner frame (201), clamping blocks (208) are fixedly embedded in the inner surface wall of the clamping grooves (204), a group of outer partition boxes (209) are fixedly connected between the outer surface walls of the clamping blocks (208), four embedded grooves (211) are formed in the outer surface wall of the outer partition boxes (209), two clamping plates (212) are fixedly connected to the outer surface wall of the inner frame (201), and two clamping plates (213) are fixedly connected to the two outer surface plates (213).
2. The waste energy recovery device of an air source heat pump according to claim 1, wherein: the inner surface walls of the four embedded grooves (211) are fixedly inserted with rotary dehumidifier (214), air inlet ports (215) are formed in one side, close to the bottom, of the outer wall of the four rotary dehumidifier (214), and air outlet ports (216) are formed in one side, close to the top, of the outer wall of the four rotary dehumidifier (214).
3. The waste energy recovery device of an air source heat pump according to claim 2, wherein: the utility model discloses a novel air conditioner, including outer box (209) including outer box, air inlet port (215), regeneration heater (220), air outlet (221) are all offered to the interior table wall fixedly connected with of outer box (209), two a set of gas outlet (219) have all been offered at the top of fan (217), two the input of fan (217) all is fixed to be linked together and is had tuber pipe A (218), and two sets of the input of tuber pipe A (218) all is linked together with air inlet port (215), the interior table wall fixedly connected with of outer box (209) two regeneration heater (220), two the output of regeneration heater (220) all is fixed to be linked together and is had tuber pipe B (221), and the output of two sets of tuber pipes B (221) all is linked together with air outlet port (216).
4. A waste energy recovery device of an air source heat pump according to claim 3, wherein: the recovery mechanism (1) comprises a protection shell (101), a mounting plate (102) is fixedly connected to the bottom of the inner wall of the protection shell (101), two communicating grooves (103) are formed in the top of the protection shell (101), three groups of mounting bases (104) are fixedly connected to the top of the mounting plate (102) through screws, compressors (105) are fixedly connected to the tops of the three groups of mounting bases (104), and a pipeline A (106) is fixedly communicated with the output ends of the compressors (105).
5. The waste energy recovery device of an air source heat pump according to claim 4, wherein: three sets of condensers (107) are fixedly connected to the top of the mounting plate (102) close to the edge, and the output ends of the three sets of pipelines A (106) are fixedly communicated with the input ends of the three sets of condensers (107).
6. The waste energy recovery device of an air source heat pump according to claim 5, wherein: the top fixedly connected with three water pump (108) of mounting panel (102), three the output of water pump (108) all is fixed to be linked together and is had water pipe A (109), and the output of three water pipe A (109) all is fixed to be linked together with the input of three condenser (107), and three the output of condenser (107) all is fixed to be linked together and is had water pipe B (110), and three the outer surface wall of water pipe B (110) all is provided with control valve (111).
7. The waste energy recovery device of an air source heat pump according to claim 6, wherein: three groups of communicating pipes (112) are fixedly communicated between the tops of the condensers (107), three groups of communicating pipes (112) are fixedly communicated with a pipeline B (113), three groups of expansion valves (114) are fixedly connected to the top of the mounting plate (102), the output ends of the three groups of pipelines B (113) are fixedly communicated with the input ends of the three groups of expansion valves (114), and the input ends of the three compressors (105) are fixedly communicated with injection pipes (115).
8. The waste energy recovery device of an air source heat pump according to claim 7, wherein: the control system (3) comprises an electric box (301), wherein two comparators (302) are fixedly connected to one side of the outer wall of the electric box (301), and a PLC (programmable logic controller) is fixedly connected to one side of the outer wall of the electric box (301).
9. The waste energy recovery device of an air source heat pump according to claim 8, wherein: the output end of the PLC (303) is fixedly communicated with a wire A (304), the output end of the wire A (304) is fixedly communicated with an automatic control device (305), the output end of the automatic control device (305) is fixedly communicated with a wire B (306), and the output end of the wire B (306) is fixedly communicated with the input end of the electric box (301).
10. The waste energy recovery device of an air source heat pump according to claim 9, wherein: the outer wall one side of protective housing (101) and outer wall one side fixed connection of electronic box (301), outer wall one side of protective housing (101) and outer wall one side fixed connection of automatic control device (305), the output of humidity detector (210) and the input of comparator (302) are fixed to be linked together, the bottom of inner frame (201) and the top fixed connection of protective housing (101), the outside wall activity of pipeline C (206) is inserted and is established in the inside of intercommunication groove (103), three the output of injection pipe (115) all is fixed to be linked together with the outside wall of pipeline C (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311476761.XA CN117346388B (en) | 2023-11-08 | 2023-11-08 | Waste energy recovery device of air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311476761.XA CN117346388B (en) | 2023-11-08 | 2023-11-08 | Waste energy recovery device of air source heat pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117346388A true CN117346388A (en) | 2024-01-05 |
| CN117346388B CN117346388B (en) | 2024-03-29 |
Family
ID=89364901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311476761.XA Active CN117346388B (en) | 2023-11-08 | 2023-11-08 | Waste energy recovery device of air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117346388B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1685890A1 (en) * | 2004-05-28 | 2006-08-02 | Westermark Energiutveckling AB | Method and device for heat recovery from moisture-laden gas by a hygroscopic medium |
| CN102095231A (en) * | 2011-03-23 | 2011-06-15 | 广东申菱空调设备有限公司 | Ultra-low humidity compound dehumidifier and control method thereof |
| JP2014149118A (en) * | 2013-01-31 | 2014-08-21 | Sanki Eng Co Ltd | Ambient-air treatment air-conditioning system |
| US20150082817A1 (en) * | 2013-09-24 | 2015-03-26 | Walter Stark | Low temperature cooling and dehumidification device with reversing airflow defrost for dehumidification and water generation applications where cooling coil inlet air is above freezing |
| CN113188271A (en) * | 2021-05-21 | 2021-07-30 | 上海理工大学 | Frostless air source heat pump system for waste heat recovery |
| CN214620122U (en) * | 2021-03-30 | 2021-11-05 | 山东天丰新能源科技有限公司 | Constant-temperature water outlet intelligent control solar water heater |
| JP2023023572A (en) * | 2021-08-05 | 2023-02-16 | 日本熱源システム株式会社 | Adsorption/dehumidification method for moisture and adsorption/dehumidification apparatus for moisture |
-
2023
- 2023-11-08 CN CN202311476761.XA patent/CN117346388B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1685890A1 (en) * | 2004-05-28 | 2006-08-02 | Westermark Energiutveckling AB | Method and device for heat recovery from moisture-laden gas by a hygroscopic medium |
| CN102095231A (en) * | 2011-03-23 | 2011-06-15 | 广东申菱空调设备有限公司 | Ultra-low humidity compound dehumidifier and control method thereof |
| JP2014149118A (en) * | 2013-01-31 | 2014-08-21 | Sanki Eng Co Ltd | Ambient-air treatment air-conditioning system |
| US20150082817A1 (en) * | 2013-09-24 | 2015-03-26 | Walter Stark | Low temperature cooling and dehumidification device with reversing airflow defrost for dehumidification and water generation applications where cooling coil inlet air is above freezing |
| CN214620122U (en) * | 2021-03-30 | 2021-11-05 | 山东天丰新能源科技有限公司 | Constant-temperature water outlet intelligent control solar water heater |
| CN113188271A (en) * | 2021-05-21 | 2021-07-30 | 上海理工大学 | Frostless air source heat pump system for waste heat recovery |
| JP2023023572A (en) * | 2021-08-05 | 2023-02-16 | 日本熱源システム株式会社 | Adsorption/dehumidification method for moisture and adsorption/dehumidification apparatus for moisture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117346388B (en) | 2024-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6199394B1 (en) | Air conditioning system | |
| CN106196346B (en) | Energy-saving low-dew-point rotary dehumidifier | |
| CN204665595U (en) | Tandem heat-recycling air treatment device | |
| CN105914621A (en) | Intelligent outdoor terminal box dehumidification device | |
| WO1993004764A1 (en) | A method and apparatus for increasing the yield of an air-drying process | |
| CN208707115U (en) | A kind of efficient dehumidification device of electric power cabinet | |
| KR101471954B1 (en) | Dry Type Dehumidifying Machine | |
| CN110375396A (en) | A kind of large size depth dehumidification system and its working method | |
| CN117346388B (en) | Waste energy recovery device of air source heat pump | |
| CN105276710A (en) | Heat recovery type rotating wheel dehumidifying unit | |
| CN207962972U (en) | Countercurrent falling-film formula solution humidifying convertible frequency air-conditioner Fresh air handling units | |
| CN105671216A (en) | Low-temperature dehumidifying and drying system for leather | |
| CN108534262A (en) | For the dehumidification system during painting environments Fresh air handing | |
| CN113154551A (en) | Hot water type low-temperature regeneration rotating wheel dehumidification fresh air system of high-temperature heat pump | |
| CN202519173U (en) | Cooling and dehumidifying air cooling device for fertilizer | |
| CN201917008U (en) | Composite dehumidifier | |
| CN201222682Y (en) | Cooling device for motor and motor using the same | |
| CN103406000A (en) | Method and apparatus for adopting low temperature unsaturated air to dehumidify | |
| CN218511048U (en) | Dehumidifier special for closed environment | |
| CN105423456A (en) | Novel dehumidification system | |
| CN107816761A (en) | Countercurrent falling-film formula solution humidifying convertible frequency air-conditioner Fresh air handling units | |
| CN218096330U (en) | Dehumidification heating system of combined air conditioning unit | |
| CN216132015U (en) | Energy double-coupling heat pump type low dew point rotating wheel dehumidifying device | |
| CN220524228U (en) | Industrial intelligent air conditioner dehumidification unit | |
| CN217004718U (en) | Novel double-runner dehumidification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |