CN209230104U - A kind of antifrost device of net for air-source heat pump units - Google Patents
A kind of antifrost device of net for air-source heat pump units Download PDFInfo
- Publication number
- CN209230104U CN209230104U CN201821994327.5U CN201821994327U CN209230104U CN 209230104 U CN209230104 U CN 209230104U CN 201821994327 U CN201821994327 U CN 201821994327U CN 209230104 U CN209230104 U CN 209230104U
- Authority
- CN
- China
- Prior art keywords
- web plate
- air
- fan
- vertical bar
- evaporator
- 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.)
- Expired - Fee Related
Links
- 238000005485 electric heating Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000007921 spray Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a kind of antifrost devices of net for air-source heat pump units, including the fixed mechanism being set to inside machine unit shell, evaporator, drip tray, blower mechanism and humidification mechanism, air inlet is provided on the left of machine unit shell, right side top is provided with air outlet, fixed mechanism includes the left web plate and right web plate for being fixedly installed on evaporator the left and right respectively, multiple electric heating tubes are fixedly installed on the right side wall of the left side wall of left web plate and right web plate, the left of left web plate and the right of right web plate are fixedly installed left vertical bar and right vertical bar respectively, left vertical bar and right vertical bar are provided with sliding rail on the side of evaporator, blower mechanism includes the first fan, second fan and third fan, first fan and the second fan are slidably connected in the sliding rail of left vertical bar and right vertical bar respectively by sliding block.The utility model can avoid the frosting of evaporator, and can be used for humidifying air, avoid wasting.
Description
Technical field
The utility model belongs to air source heat pump technical field, and in particular to a kind of antifrost dress of net for air-source heat pump units
It sets.
Background technique
Air source heat pump is a kind of energy saver for making heat flow to from low level heat energy air high-order heat source using high potential,
The Lowlevel thermal energy that cannot directly utilize can be converted to utilizable high level heat, save part high potential to reach
Purpose.When air source heat pump is run in winter, since outdoor temperature is lower, humidity is larger, and the surface of evaporator is easy frosting, meeting
The normal work for influencing air source heat pump will lead to compressor failure when serious, currently, common solution is to pass through
Four-way valve commutates, using reverse cycle defrosting, but this method is cumbersome, room temperature fluctuation is easily led to greatly, in consideration of it, having
Necessity makes improvement to traditional air source heat pump.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of frostings for avoiding evaporator, and
It can be used for humidifying air, avoid the antifrost device of the net for air-source heat pump units of waste.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of antifrost device of net for air-source heat pump units, including being set to fixed mechanism inside machine unit shell, evaporation
Device, drip tray, blower mechanism and humidification mechanism are provided with air inlet on the left of machine unit shell, and right side top is provided with air outlet,
Fixed mechanism includes the left web plate and right web plate for being fixedly installed on evaporator the left and right respectively, the left side wall of left web plate and the right side
It is fixedly installed multiple electric heating tubes on the right side wall of web plate, the right of the left of left web plate and right web plate is fixedly installed respectively
There are left vertical bar and right vertical bar, left vertical bar and right vertical bar are provided with sliding rail on the side of evaporator, and blower mechanism includes first
Fan, the second fan and third fan, the first fan and the second fan are slidably connected to left vertical bar respectively by sliding block and the right side is perpendicular
In the sliding rail of bar, to realize moving up and down for the first fan and the second fan, humidification mechanism includes water tank and is set in water tank
The ultrasonic humidifier in portion.
Preferably, the top side of aforementioned water tank is connected with fog output tube road, and the tail end on fog output tube road is connected with fog-spray nozzle, can
Water mist is sprayed, air is humidified, the water fallen on evaporator is effectively utilized, avoids wasting.
More preferably, aforementioned fog-spray nozzle is located at the lower section of air outlet, realizes the humidification function of outlet air.
It is highly preferred that aforementioned drip tray is set to the lower section of evaporator, humidification mechanism is set to the lower section of drip tray, water receiving
The bottom of disk also passes through pipeline connection external source by pipeline connection water tank, water tank.
It is further preferred that aforementioned third fan is fixedly installed on the machine unit shell roof above evaporator, it can be quick
Droplet on evaporator is blown off into drip tray.
Specifically, aforementioned left web plate, right web plate, left vertical bar are identical with the length of right vertical bar, and with the height of evaporator
It is identical.
Preferably, several equally distributed mesh, the wind of evaporator two sides are provided on aforementioned left web plate and right web plate
The heat of heating tube can be uniformly blown on evaporator by fan by the mesh on left web plate and right web plate, to avoid evaporator
Frosting.
A kind of antifrost device of the net for air-source heat pump units for having the beneficial effect that the utility model of the utility model
Structure is simple, the heat of heating tube can be blown on evaporator by the fan of evaporator two sides, to avoid the frosting of evaporator；
Mesh on left web plate and right web plate can make the hot wind being blown on evaporator more uniform, to avoid its local frosting or part
The higher situation of temperature；Third fan can quickly blow off the droplet on evaporator into drip tray, and the water in drip tray is flow to
It in water tank, can be used for humidifying air, avoid the waste of water.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
The meaning of appended drawing reference in figure: 1, machine unit shell, 1.1, air inlet, 1.2, air outlet, 2, evaporator, 3, water receiving
Disk, 4, left web plate, 5, right web plate, 6, electric heating tube, 7, left vertical bar, 8, right vertical bar, the 9, first fan, the 10, second fan, 11,
Third fan, 12, water tank, 13, ultrasonic humidifier, 14, fog output tube road, 15, fog-spray nozzle.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, a kind of antifrost device of net for air-source heat pump units of the utility model, including it is set to machine unit shell
Fixed mechanism, evaporator 2, drip tray 3, blower mechanism and humidification mechanism, the left side of machine unit shell 1 inside 1 are provided with air inlet
Mouth 1.1, right side top is provided with air outlet 1.2.
Fixed mechanism includes the left web plate 4 and right web plate 5 for being fixedly installed on 2 the left and right of evaporator respectively, left web plate 4
Left side wall and right web plate 5 right side wall on be fixedly installed multiple electric heating tubes 6, the left of left web plate 4 and right web plate 5
Right is fixedly installed left vertical bar 7 and right vertical bar 8 respectively, and left vertical bar 7 and right vertical bar 8 are provided on the side of evaporator 2
Sliding rail, blower mechanism include the first fan 9, the second fan 10 and third fan 11, and the first fan 9 and the second fan 10 pass through cunning
Block is slidably connected to respectively in the sliding rail of left vertical bar 7 and right vertical bar 8, with realize the first fan 9 and the second fan 10 on move down
It is dynamic.
It is provided with several equally distributed mesh on left web plate 4 and right web plate 5, the fans of 2 two sides of evaporator can will be electric
The heat of heating tube 6 is uniformly blown on evaporator 2 by the mesh on left web plate 4 and right web plate 5, to avoid evaporator 2
Frosting.Left web plate 4, right web plate 5, left vertical bar 7 are identical with the length of right vertical bar 8, and identical as the height of evaporator 2.
Third fan 11 is fixedly installed on 1 roof of machine unit shell of the top of evaporator 2, can quickly will be on evaporator 2
Droplet is blown off into drip tray 3.Drip tray 3 is set to the lower section of evaporator 2, and humidification mechanism is set to the lower section of drip tray 3, connects
The bottom of water pond 3 also passes through pipeline connection external source by pipeline connection water tank 12, water tank 12.Humidification mechanism includes water tank 12
With the ultrasonic humidifier 13 being set to inside water tank 12, the top side of water tank 12 is connected with fog output tube road 14, fog output tube road
14 tail end is connected with fog-spray nozzle 15, can spray water mist, humidify to air, is effectively utilized the water fallen on evaporator 2,
It avoids wasting.Fog-spray nozzle 15 is located at the lower section of air outlet 1.2, realizes the humidification function of outlet air.
A kind of structure of the antifrost device of net for air-source heat pump units of the utility model is simple, passes through 2 two sides of evaporator
Fan the heat of heating tube can be blown on evaporator 2, to avoid the frosting of evaporator 2；On left web plate 4 and right web plate 5
Mesh can make the hot wind being blown on evaporator 2 more uniform, to avoid its local frosting or the higher situation of local temperature；The
Three fan 11 can quickly blow off the droplet on evaporator 2 into drip tray 3, and the water in drip tray 3 is flow in water tank 12, can use
In humidifying air, the waste of water is avoided.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (7)
1. a kind of antifrost device of net for air-source heat pump units, including be set to fixed mechanism inside machine unit shell, evaporator,
Drip tray, blower mechanism and humidification mechanism are provided with air inlet on the left of the machine unit shell, and right side top is provided with outlet air
Mouthful, which is characterized in that the fixed mechanism includes the left web plate and right web plate for being fixedly installed on evaporator the left and right respectively,
Multiple electric heating tubes, the left of the left web plate are fixedly installed on the left side wall of the left web plate and the right side wall of right web plate
It is fixedly installed left vertical bar and right vertical bar respectively with the right of right web plate, the left vertical bar and right vertical bar are close to the side of evaporator
On be provided with sliding rail, the blower mechanism includes the first fan, the second fan and third fan, first fan and the second wind
Fan is slidably connected in the sliding rail of left vertical bar and right vertical bar respectively by sliding block, with realize the first fan and the second fan up and down
Mobile, the humidification mechanism includes water tank and the ultrasonic humidifier that is set to inside water tank.
2. a kind of antifrost device of net for air-source heat pump units according to claim 1, which is characterized in that the water tank
Top side is connected with fog output tube road, and the tail end on the fog output tube road is connected with fog-spray nozzle.
3. a kind of antifrost device of net for air-source heat pump units according to claim 2, which is characterized in that the fog-spray nozzle
Positioned at the lower section of air outlet.
4. a kind of antifrost device of net for air-source heat pump units according to claim 1, which is characterized in that the drip tray
It is set to the lower section of evaporator, the humidification mechanism is set to the lower section of drip tray, and the bottom of the drip tray is connected by pipeline
Water flowing case, the water tank also pass through pipeline connection external source.
5. a kind of antifrost device of net for air-source heat pump units according to claim 1, which is characterized in that the third wind
Fan is fixedly installed on the machine unit shell roof above evaporator.
6. a kind of antifrost device of net for air-source heat pump units according to claim 1, which is characterized in that the left net
Plate, right web plate, left vertical bar are identical with the length of right vertical bar, and identical as the height of evaporator.
7. a kind of antifrost device of net for air-source heat pump units according to claim 1, which is characterized in that the left web plate
With several equally distributed mesh are provided on right web plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994327.5U CN209230104U (en) | 2018-11-30 | 2018-11-30 | A kind of antifrost device of net for air-source heat pump units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994327.5U CN209230104U (en) | 2018-11-30 | 2018-11-30 | A kind of antifrost device of net for air-source heat pump units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230104U true CN209230104U (en) | 2019-08-09 |
Family
ID=67505526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821994327.5U Expired - Fee Related CN209230104U (en) | 2018-11-30 | 2018-11-30 | A kind of antifrost device of net for air-source heat pump units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230104U (en) |
-
2018
- 2018-11-30 CN CN201821994327.5U patent/CN209230104U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 |