CN219656233U - Hot water heating and humidifying fresh air fan - Google Patents
Hot water heating and humidifying fresh air fan Download PDFInfo
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- CN219656233U CN219656233U CN202321062657.1U CN202321062657U CN219656233U CN 219656233 U CN219656233 U CN 219656233U CN 202321062657 U CN202321062657 U CN 202321062657U CN 219656233 U CN219656233 U CN 219656233U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000010438 heat treatment Methods 0.000 title claims abstract description 45
- 238000005485 electric heating Methods 0.000 claims abstract description 20
- 238000007710 freezing Methods 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 239000008236 heating water Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000001502 supplementing effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Air Humidification (AREA)
Abstract
The utility model discloses a hot water heating and humidifying fresh air machine, which comprises a shell, a household heating hot water system and a control device, wherein an air inlet and an air return opening are respectively formed in the left side part of the shell from top to bottom, a filtering module, an anti-freezing electric heating module, a hot water pipe disc, a humidifier and a fan are respectively fixedly arranged in the shell from left to right, and an air outlet is fixedly formed in the right side part of the shell, and the position of the air outlet corresponds to that of the fan; the water outlet of the household heating hot water system is communicated with the water inlet of the hot water pipe disc, and the water outlet of the hot water pipe disc is communicated with the water inlet of the household heating hot water system; the control device is respectively and electrically connected with the anti-freezing electric heating module, the humidifier and the fan. The utility model has the advantages of air filtration, ventilation replacement, indoor humidification while heating, improvement of indoor environment quality, water resource saving, good humidification effect and automatic antifreezing.
Description
Technical Field
The utility model relates to the field of heating ventilation and air conditioning, in particular to a hot water heating and humidifying fresh air machine.
Background
In winter, the air is dried, the humidity is lower, heating radiators are arranged in most urban areas in the north, a household heating hot water system is arranged in the home for heating, heating is carried out indoors, after the indoor temperature is increased in winter, the indoor relative humidity is further reduced, the indoor drying environment is further aggravated, indoor dust and bacteria are easily attached to human respiratory tract mucous membranes, diseases are transmitted and induced, and the air drying can lead the skin of a person to be tight and dry and get on fire.
In order to solve the problem of indoor air drying, common equipment is a household small humidifier, such as an ultrasonic humidifier, and the humidification mode has small humidification range and poor humidification effect, and can not reach comfortable humidity generally, and in addition, bacteria and dust are easy to be entrained in water mist, so that secondary pollution is caused; the electrode humidifier and the electric heating humidifier boil water and change the water into water vapor through electric energy, and then diffuse the water vapor into air, so that the humidifying effect is relatively good, but the energy consumption is higher; in addition, the household small-sized equipment needs to be frequently supplemented with water, and is inconvenient to use.
For large-scale household equipment with humidification function, three common fresh air machines are commonly used, the system consists of an air source external machine and an indoor fresh air machine, the air outlet of the system can achieve the effect of constant temperature and humidity, but the air source heat pump is required to be used for heating or refrigerating, more energy consumption can be consumed, the energy efficiency is very low in northern severe cold weather, even the system cannot be started up for working, in addition, the dehumidification function is not very large in northern summer, even part of the areas do not need to be dehumidified in summer, and the system function is superfluous.
At present, the Chinese patent with the authorized bulletin number of CN210717928U discloses a hot water heating type wet film humidifier, which is characterized in that a remote switch contact is arranged below a control board, an electric hot water valve is arranged between the control board and a hot water coil, the control board is connected with a control line, the control line is connected with an electric water inlet valve, a humidifying water inlet and a blower, the humidifying water inlet is connected with a water distribution pipe through a water pipe, a wet film component is arranged below the bottom of the water distribution pipe, a water receiving tray is arranged below the wet film component, a water receiving tray is provided with a water discharging pipe, a water discharging outlet of the water discharging pipe is arranged outside the bottom of a shell, the hot water coil is provided with a hot water inlet, the front end of the shell is provided with an air inlet, and the rear end of the shell is provided with an air supplying outlet. The device has the advantages of simple structure, safe use, lower heat price than electricity price, greatly reduced use cost and good adjustability by using heat as the energy source for humidification. However, when the patent is implemented, the air inlet is arranged outdoors, so that water in the hot water coil is easy to freeze when the use is stopped for a period of time, and further, the water is difficult to send to the inside of the hot water coil, and if a large amount of water exists in the hot water coil, the hot water coil is easy to crack when the water is frozen; when the air blower feeds air into the room, the air with dust enters the shell, and the dust in the air is taken away by the water flow at the wet film component, so that the wet dust is accumulated in the water receiving tray of the wet film component to influence drainage, and the water flow of the wet film component is discharged out of the shell and is provided with dust, so that the dust needs to be treated again, and otherwise, the dust cannot be recycled; moreover, the use of an electrically operated water inlet valve with flow control is expensive, resulting in increased costs.
Disclosure of Invention
The utility model aims to provide a hot water heating and humidifying fresh air machine, which has the advantages of air filtration, heating, indoor humidification, good humidifying effect, water resource saving and automatic antifreezing effect.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a hot water heating humidification fresh air machine, includes casing, domestic heating hot water system, controlling means, the left side portion of casing is equipped with air intake and return air inlet respectively from top to bottom, inside filtration module, the electric heating module that prevents frostbite, hot-water pipe dish, humidifier, the fan of being fixed respectively of left to right of casing, the fixed air outlet that is equipped with of right side portion of casing, the air outlet position corresponds with the fan position;
the water outlet of the household heating hot water system is communicated with the water inlet of the hot water pipe disc, and the water outlet of the hot water pipe disc is communicated with the water inlet of the household heating hot water system;
the control device is respectively and electrically connected with the anti-freezing electric heating module, the humidifier and the fan;
the humidifier is provided with an electromagnetic valve and a micro regulating valve, and the electromagnetic valve is electrically connected with the control device.
The preferred scheme is as follows:
preferably: the humidifier is a wet film humidifier.
Preferably: and an electric valve is arranged at a water return port of the household heating water heating system.
Preferably: the filter module is a flat plate type air filter.
Preferably: the anti-freezing electric heating module is a PTC electric heater.
Preferably: the environment detector is electrically connected with the control device.
In summary, the utility model has the following beneficial effects:
1. through the arrangement of the hot water pipe disc and the humidifier, the humidifier is used for humidifying on the basis of heating, water in the humidifier is easier to evaporate in the heated air, the hot air is easier to absorb moisture, the humidifying capacity of the system is large, the humidifying effect is good, and the effects of drying air in a district and preventing air from flowing can be achieved;
2. through the arrangement of the filtering module, the effect of filtering the outdoor air when the fan extracts the outdoor air can be achieved;
3. through the setting of anti-freezing electric heating module, can play when fresh air and return air mixed section air temperature is too low, start anti-freezing electric heating module, prevent the inside water freezing effect of hot-water line dish.
Drawings
Fig. 1 is a schematic structural view of an embodiment.
In the figure, 1, a shell; 2. a household heating water heating system; 3. a control device; 4. an air inlet; 5. an air return port; 6. a filtration module; 7. an anti-freeze electrical heating module; 8. a hot water pipe tray; 9. a humidifier; 10. a blower; 11. an air outlet; 12. an electric valve; 13. an environmental detector; 14. a temperature and humidity detector; 15. an electromagnetic valve; 16. a micro regulating valve.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Wherein like parts are designated by like reference numerals.
As shown in fig. 1, a hot water heating and humidifying fresh air machine comprises a shell 1, a household heating hot water system 2, a control device 3 and an environment detector 13.
The left side part of the shell 1 is respectively provided with an air inlet 4 and an air return opening 5 from top to bottom, a filter module 6, an anti-freezing electric heating module 7, a hot water pipe disc 8, a humidifier 9 and a fan 10 are respectively and fixedly arranged in the shell 1 from left to right, and the right side part of the shell 1 is fixedly provided with an air outlet 11, and the position of the air outlet 11 corresponds to that of the fan 10;
the water outlet of the household heating water heating system 2 is communicated with the water inlet of the hot water pipe disc 8, the water outlet of the hot water pipe disc 8 is communicated with the water inlet of the household heating water heating system 2, an electric valve 12 is arranged at the water return port of the household heating water heating system 2, and the hot water flow of the hot water pipe disc 8 is controlled through the electric valve 12.
The inside humiture detector 14 that is equipped with of casing 1 is used for detecting the inside humiture of casing 1, and environment detector 13 is used for detecting indoor humiture.
The control device 3 and the temperature and humidity detector 14 are respectively and electrically connected with the anti-freezing electric heating module 7, the humidifier 9, the fan 10 and the environment detector 13, when the temperature and humidity detector 14 monitors that the temperature inside the shell 1 is lower and the water flow inside the hot water pipe disc 8 can freeze, the monitoring result is sent to the control device 3, the control device 3 controls the anti-freezing electric heating module 7 to work and heat the hot water pipe disc 8, meanwhile, when the environment detector 13 monitors that the indoor humidity is lower, the monitoring result is sent to the control device 3, at the moment, the electric valve 12 is opened, the household heating hot water system 2 sends hot water into the hot water pipe disc 8, the humidifier 9 and the fan 10 start to work, the fan 10 draws outdoor air, heats through the hot water pipe disc 8, then wets the air through the humidifier 9, and finally sends the air into a house.
The humidifier 9 is a wet film humidifier, the wet film humidifier used is an industrial wet film humidifier disclosed in Chinese patent with an authorized bulletin number of CN218864378U, the industrial wet film humidifier comprises a top frame and a bottom frame, the top frame and the bottom frame are connected through side frames, a plurality of wet films are arranged between the side frames, a water inlet device is arranged on the top frame and is connected with a water distributor, the water distributor consists of a pipeline and an atomizing nozzle, the pipeline is matched with the atomizing nozzle to humidify the wet films, sealing heads are arranged at two ends of the pipeline and used for sealing the pipeline, the water inlet device comprises a water inlet pipe joint, and a first nut is fixedly arranged on the water inlet pipe joint. This industry wet film humidifier sets up a plurality of atomizer in the pipeline bottom, the atomizer is handled the rivers in the pipeline into water smoke, and to wet film blowout, the coverage area of water smoke on wet film is great, also constantly absorb the water smoke when making wet film utilize self diffusion ability diffusion moisture, and then wet efficiency has been strengthened wet film, make wet film evenly soaked fast, be favorable to strengthening wet film to the humidification effect of air, be equipped with solenoid valve 15 on the water inlet pipe connector, be used for opening and closing of control water route, be equipped with micro regulating valve 16 between solenoid valve 15 and water inlet pipe connector, be used for controlling the size of discharge, prevent excessive moisturizing, solenoid valve 15 and controlling means 3 electric connection.
The filtering module 6 is a flat plate type air filter, the flat plate type air filter is mainly used for filtering dust particles in air, the structure is simple, the installation and the disassembly are convenient, the filtering material is non-woven fabrics and the like, the material price is low, the cost is low, large particle molecules in the air can be filtered, and the dust in the air can be filtered to the greatest extent.
The anti-freezing electric heating module 7 is a PTC electric heater, the heat dissipation rate is improved by adopting U-shaped corrugated radiating fins, the advantages of gluing and mechanical are combined, various thermal and electric phenomena of the PTC electric heater during operation are fully considered, the binding force is strong, the heat conduction and heat dissipation performance is excellent, the efficiency is high, the anti-freezing electric heating module is safe and reliable, the power of the PTC electric heater can be automatically and rapidly reduced under the condition that the PTC electric heater cannot fully dissipate heat when the fan fails and stops rotating, the surface temperature of the heater is maintained at about 250 ℃, the phenomenon of 'redness' on the surface of an electric heating tube type heater is avoided, the PTC electric heater has the advantages of small thermal resistance and high heat exchange efficiency, and the anti-freezing electric heater is an automatic constant-temperature and electricity-saving electric heater, and can effectively prevent water freezing of the hot water tube 8 from affecting water outlet of the household heating water heating system 2.
The specific implementation process comprises the following steps:
the environment detector 13 monitors indoor temperature and humidity at all times, the temperature and humidity detector 14 monitors the temperature and humidity in the shell 1 at all times, when the fact that the temperature in the shell 1 is low and water flow in the hot water pipe disc 8 can freeze is monitored, the monitoring result is sent to the control device 3, at the moment, the control device 3 controls the anti-freezing electric heating module 7 to work, and the hot water pipe disc 8 is heated by heating air in the shell 1;
meanwhile, when the environment detector 13 detects that the indoor temperature is low, the electric valve 12 is opened, the household heating water heating system 2 sends hot water into the hot water pipe disc 8, the fan 10 works, negative pressure is formed in the shell 1, the air inlet 4 sucks outdoor air, the air adsorbs impurity particles through the filtering module 6, and then the air is heated through the hot water pipe disc 8 and the anti-freezing electric heating module 7, so that warm air is blown into a room;
when the environment detector 13 detects that the indoor humidity is low, the monitoring result is sent to the control device 3, at the moment, the electromagnetic valve 15 is opened, the micro regulating valve 16 is opened, the humidifier 9 and the fan 10 start to work, the fan 10 works, negative pressure is formed in the shell 1, the air inlet 4 sucks outdoor air, the air adsorbs impurity particles through the filtering module 6, then the air is heated through the hot water pipe disc 8 and the anti-freezing electric heating module 7, then the air is humidified through the humidifier 9, and finally the air is sent into a house through the air outlet 11 through the fan 10;
the minimum water supplementing amount of the general wet film is not required to be large in practice, and the water supplementing amount of the wet film is often too large in practical operation, so that serious waste of water resources is caused; when the electromagnetic valve 15 is opened, water flows through the micro regulating valve 16, and the opening of the micro regulating valve 16 is manually regulated during first debugging, so that the water supplementing quantity reaches the minimum flow requirement, water can be always supplemented with the minimum flow, the good effect is achieved, and excessive water supplementing and water resource wasting are prevented;
the environment detector 13 monitors the humidity in the room, and when the humidity reaches a preset value, the electromagnetic valve 15 is closed, the humidifier 9 stops working, and the humidity of the air in the room is maintained and reduced.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. A hot water heating humidification new fan which is characterized in that: the household heating water heating system comprises a shell (1), a household heating water heating system (2) and a control device (3), wherein an air inlet (4) and an air return opening (5) are respectively formed in the left side part of the shell (1) from top to bottom, a filtering module (6), an anti-freezing electric heating module (7), a hot water pipe disc (8), a humidifier (9) and a fan (10) are respectively and fixedly arranged in the shell (1) from left to right, an air outlet (11) is fixedly formed in the right side part of the shell (1), and the position of the air outlet (11) corresponds to that of the fan (10);
the water outlet of the household heating hot water system (2) is communicated with the water inlet of the hot water pipe disc (8), and the water outlet of the hot water pipe disc (8) is communicated with the water inlet of the household heating hot water system (2);
the control device (3) is respectively and electrically connected with the anti-freezing electric heating module (7), the humidifier (9) and the fan (10);
the humidifier (9) is provided with an electromagnetic valve (15) and a micro regulating valve (16), and the electromagnetic valve (15) is electrically connected with the control device (3).
2. The hot water heating and humidifying fresh air machine as recited in claim 1, wherein: the humidifier (9) is a wet film humidifier.
3. The hot water heating and humidifying fresh air machine as recited in claim 1, wherein: an electric valve (12) is arranged at the water return port of the household heating water heating system (2).
4. The hot water heating and humidifying fresh air machine as recited in claim 1, wherein: the filter module (6) is a flat plate type air filter.
5. The hot water heating and humidifying fresh air machine as recited in claim 1, wherein: the anti-freezing electric heating module (7) is a PTC electric heater.
6. The hot water heating and humidifying fresh air machine as recited in claim 5, wherein: the environment detector (13) is electrically connected with the control device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062657.1U CN219656233U (en) | 2023-05-06 | 2023-05-06 | Hot water heating and humidifying fresh air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062657.1U CN219656233U (en) | 2023-05-06 | 2023-05-06 | Hot water heating and humidifying fresh air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656233U true CN219656233U (en) | 2023-09-08 |
Family
ID=87877500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321062657.1U Active CN219656233U (en) | 2023-05-06 | 2023-05-06 | Hot water heating and humidifying fresh air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656233U (en) |
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2023
- 2023-05-06 CN CN202321062657.1U patent/CN219656233U/en active Active
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