CN205641210U - Ultra -thin type wind -force compensation and heating type variable blast volume floor air device - Google Patents
Ultra -thin type wind -force compensation and heating type variable blast volume floor air device Download PDFInfo
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- CN205641210U CN205641210U CN201620393919.6U CN201620393919U CN205641210U CN 205641210 U CN205641210 U CN 205641210U CN 201620393919 U CN201620393919 U CN 201620393919U CN 205641210 U CN205641210 U CN 205641210U
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Abstract
The utility model discloses an ultra -thin type wind -force compensation and heating type variable blast volume floor air device for the floor air system, it includes the box, the box is equipped with the air inlet lid and goes out the fan housing, the air inlet is covered and is equipped with the air intake, the air -out is covered and is equipped with the air outlet, air intake, box and air outlet formation wind flow path, be equipped with rotatory fan blade, through -flow fan, electric heater and amount of wind mechanism adjusts device on the wind flow path, through -flow fan, electric heater and amount of wind mechanism adjusts device are connected with control panel, the thickness of box is no longer than 15cm to be equipped with the support column in the casing of its box, the air inlet lid passes through hinge swing joint with the box. Adopt ultra -thin type wind -force compensation and heating type variable blast volume floor air device, it is little to have thickness, the load bearing stength is high to can the volume of compensating for the air supply and control, regulation air supply volume are accurate, the characteristics that can see the warm braw off.
Description
Technical field
This utility model belongs to HVAC floor blowing field, particularly relates to a kind of ultrathin type wind-force and compensates hot type variable air rate ground
Plate air-supply arrangement.
Background technology
At present, HVAC industry, for improving indoor air quality, reducing air conditioning energy consumption, seek various innovative energy-saving and send
Wind system, it has also become a kind of development trend, wherein floor air supply system is exactly a kind of energy-saving blowing system therein.People are chasing after
While asking great development direction, often ignore that little details, such as control and the regulative mode of floor air supply system air output,
Mainly regulate control by arranging manual air volume control valve at floor air supply system arm or air-supply air outlet, cause air quantity
Controlling and regulate inaccurate, it is energy-conservation that this way not only can not reach in meaning, can cause the waste of the energy on the contrary.Meanwhile,
Owing to it is installed under floor, therefore the load bearing stength of its casing is had higher requirements, for meeting this load bearing stength, generally by case
Body is made thicker, so can take higher floor thick-ness.Further, since variable input air control box is not provided with blower fan to air quantity
Size carries out the regulation of wider scope, and the scope of application has limitation.Simultaneously because floor air supply system air outlet typically can only be to wind
Carry out the regulation and control of air quantity, if, system relatively low in ambient temperature is without thermal source, then cannot meet user's demand to warm braw.
Utility model content
In order to overcome above-mentioned technological deficiency, this utility model provides a kind of ultrathin type wind-force to compensate hot type variable air delivery through floor air-supply dress
Putting, have air output control, regulation accurately, and thickness is thin, load bearing stength height, air quantity can compensate for, can send the feature of warm braw.
In order to solve the problems referred to above, this utility model is achieved by techniques below scheme:
Ultrathin type wind-force described in the utility model compensates hot type air supply device for variable air delivery through floor, for floor air supply system, and its bag
Including casing, described casing is provided with air inlet cover and outlet housing；Described air inlet cover is provided with air inlet；Described outlet housing is provided with air-out
Mouthful；Described air inlet, casing and air outlet form wind circulation path；Described wind circulation path is provided with rotating blading, through-flow wind
Mechanical, electrical heater and air measuring adjusting means；Described cross flow fan, electric heater and air measuring adjusting means connect control
Panel processed；The thickness of described casing is provided with support column less than in 15cm, and the housing of its casing；Described air inlet cover and casing
It is flexibly connected by hinge.
Further, described electric heater is ptc heater.
Further, described air measuring adjusting means includes electric air volume adjusting valve door, air quantity induction apparatus and controller；Described
Electric air volume adjusting valve door is positioned at the porch of described air inlet；Described air quantity induction apparatus electrically connects with described controller.
Further, described air quantity induction apparatus includes being located at the magnetic sheet rotating on air port and rotating revolution information for gathering magnetic sheet
Sensor；Described sensor electrically connects with described controller.
Further, described sensor is Hall element.
Further, described air measuring adjusting means and described control panel wireless connections.
Further, described cabinet wall is provided with sound absorbing layer.
Further, described air inlet is provided with the flange for accessing ajutage.
Compared with prior art, the beneficial effects of the utility model are:
Ultrathin type wind-force described in the utility model compensates hot type air supply device for variable air delivery through floor, by air measuring adjusting means
Substituted for the mode of manually volume damper regulation air output in existing floor blowing technology, it is ensured that the control of air output,
Regulation is accurately.Wherein said air inlet, casing and air outlet carry out wind circulation path, at wind through this path, can drive and set
The rotating blading being placed on described wind circulation path rotates, and its rotating speed rotated is gathered, then by described air measuring adjusting means
Conversion, and then calculate the air quantity numerical value via air outlet, also ensure that the accuracy that air quantity is sent.Meanwhile, control panel
Thering is provided the interface of user operation, it can show the correlation behavior parameter in room air conditioner supply air system, and can hands according to demand
The dynamic correlation behavior parameter that adjusts, such as adjusts the parameters such as air-supply air quantity, room temperature, air humidity, wherein control panel with
Family is adjusted to the airflow value needing to control, and the transmission of this information is to described air measuring adjusting means, described air measuring adjusting means
Then under corresponding informance, the air quantity sent is controlled accurately, the control panel being simultaneously connected with air measuring adjusting means,
For providing the interface of user operation, so that its temperature sent controls and the instruction transmission of Boiler pressure control is surveyed to described air quantity
Quantity regulating device, and then reach the temperature needed for user and air quantity.Simultaneously, due to ultrathin type wind described in the utility model
Force compensating hot type air supply device for variable air delivery through floor is installed under floor, therefore to meet thickness requirement, the thickness of its casing is not
More than 15cm, bear dynamics to meet it simultaneously, then in the housing of casing, be provided with support column.Further, since in wind circulation
Be additionally provided with cross flow fan on path, under joint control state, its can on-demand compensation air output, the scope of application is wider.Simultaneously as
Being additionally provided with electric heater on wind circulation path, it can be by heating, so that the temperature of the wind sent promotes, and this electricity simultaneously
Heater electrically connects with air measuring adjusting means, and the temperature of its heating is also accurately to be controlled by described air measuring adjusting means
System.
Therefore, ultrathin type wind-force described in the utility model compensates hot type air supply device for variable air delivery through floor, it is adaptable to floor blowing
System, thickness is thin, and bearing strength is big, and by measuring air quantity accurately, thus ensure that and sent in floor air supply system
The accuracy of air quantity, simultaneously without regulating air quantity artificially, convenient operation.Meanwhile, also can on-demand air output accurately be mended
Repay, expand applicable scope, but also the wind sent can be heated, meet the user's need under lower temperature environments
Ask.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is that the master of the described ultrathin type wind-force compensation hot type air supply device for variable air delivery through floor that this utility model embodiment provides regards
Figure；
Fig. 2 is that the described ultrathin type wind-force that this utility model embodiment provides compensates the omission control of hot type air supply device for variable air delivery through floor
Side view after panel processed；
Fig. 3 is that the described ultrathin type wind-force that this utility model embodiment provides compensates the omission control of hot type air supply device for variable air delivery through floor
Top view after panel processed.
In figure:
1: air inlet 2: electric air volume adjusting valve door 3: casing 4: rotating blading 5: controller
6: sensor 7: magnetic sheet 8: sound absorbing layer 9: control panel 10: air outlet 11: cross flow fan
12: electric heater 13: outlet housing 14: air inlet cover
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein be preferable to carry out
Example is merely to illustrate and explains this utility model, is not used to limit this utility model.
As shown in Figure 1, Figure 2 and Figure 3, ultrathin type wind-force described in the utility model compensates hot type variable air delivery through floor air-supply dress
Putting and be by air outlet 10 during wind is sent, the wind that the rotating blading 4 being arranged in wind circulation path can be sent is formed
Distinguished and admirable promotion and rotate, its information rotated is collected by described air measuring adjusting means, and converts, Jin Erzhun
True calculates the airflow value size that air outlet 10 is sent, and user provides the air quantity numerical value needing to control by control panel 9 simultaneously,
This air quantity numerical information accurately controls after being transferred to described air measuring adjusting means.Meanwhile, the thickness of described casing 3
Control within 15cm, it is therefore intended that be mounted with that ultrathin type wind-force described in the utility model compensates the air-supply of hot type variable air delivery through floor
After device, reduce the thickness on floor as far as possible.It addition, in order to improve the load bearing stength after installation, in the housing of described casing 3
Being provided with support column (not shown), this supports and uses thin round steel, and its support strength is high.Meanwhile, described air intake
Lid 14 is flexibly connected by hinge with casing 3 so that clean, safeguard convenient.
In the case of needing to compensate air output, described wind circulation path is provided with cross flow fan 11, and it regulates with described air measuring
Controller 5 in device is made joint control and is connected, controller 5 provide compensation air quantity instruction, cross flow fan 11 on-demand accurate compensation institute
Required airflow.Wherein, described cross flow fan 11 uses a long barrel-shaped Vane wheel to be operated, have volume little,
The feature that noise is low.
Meanwhile, in order to meet the user's request under environment lower temperature, electric heater 12, described electricity in described casing 3, it are additionally provided with
Heater 12 is by heating so that heat up through heat transfer process, so that pass through via distinguished and admirable in described wind circulation path
The wind that air outlet 10 is sent is warm braw.It addition, in order to ensure the warm braw temperature-controllable sent, described electric heater 12 is with described
Controller 5 in air measuring adjusting means connects joint control, thus ensure that temperature and controller 5 preset temperature of the wind sent
Unanimously, calm flow through described wind circulation path time, electric heater 12 can be automatically stopped operation, and, heating operationally
Temperature is not over 70 DEG C, and then ensure that the security reliability in heating process.
Wherein, described electric heater 12, preferably PTC (Positive Temperature Coefficient) electric heater,
It is a kind of thermistor heater, and it is when uniform temperature (Curie temperature) exceeded, and its resistance value is along with the rising of temperature
Increasing in step evolution, has the advantages that heating power is big.
Described ultrathin type wind-force compensates hot type air supply device for variable air delivery through floor and includes that casing 3, described casing 3 are provided with air inlet cover
14 and outlet housing 13, described air inlet cover 14 is provided with air inlet 1；Described outlet housing 13 is provided with air outlet 10.
Wherein, described casing 3 is set to one with air outlet 10, simplifies installation.Described air inlet 1, casing 3 and air-out
Mouth 10 forms wind circulation paths, and described air measuring adjusting means and rotating blading 4 are then positioned on described wind circulation path, and
Described control panel 9 electrically connects with described air measuring adjusting means.
Wherein, described air measuring adjusting means includes electric air volume adjusting valve door 2, air flow sensor and controller 5, described
Controller 5 is for receiving the Boiler pressure control numerical value of described control panel transmission, and then correspondence controls electric air volume adjusting valve door 2
The size of valve opening, and ensure the air quantity numerical value one that the air quantity numerical value sent from described air outlet 10 is required with control panel
Cause.During Gai, described air flow sensor then act as sense the air quantity numerical value sent of described air outlet 10 whether with control panel
The numerical value of upper setting is consistent, and it is the rotating speed rotated by sensing rotating blading 4, and the information transmission of this rotating speed is to described controller
5, described controller 5 then correspondence converses airflow value, if this airflow value is consistent, without control with arrange on control panel
Electric air volume adjusting valve door 2 adjusts；If airflow value is less than the numerical value arranged on control panel, the most described controller 5 controls
The valve body ratio of described electric air volume adjusting valve door 2 so that it is amplify, so that air quantity increases；If airflow value is more than controlling
The numerical value arranged on panel, the most described controller 5 controls the valve body ratio of described electric air volume adjusting valve door 2 so that it is reduce,
So that air quantity reduces, it is therefore an objective to ensure to keep and the number of setting control panel from the air quantity moment that described air outlet 10 is sent
Value is consistent.
Wherein, described air flow sensor includes that magnetic sheet 7 and sensor 6, described magnetic sheet 7 are disposed on described rotating blading 4
On, described sensor 6 electrically connects with controller 5, and it is for gathering magnetic sheet 7 during rotating blading 4 is rotated
The pulse signal sent, the transmission of this signal is to described controller 5, and described controller 5 then converses rotation according to this pulse signal
The air-supply value of fan blade 4.Described sensor 6 uses Hall element, and it is a kind of magnetic field made according to Hall effect
Sensor, during magnetic sheet 7 and rotating blading 4 rotate coaxially, magnetic sheet 7 often rotates one week and just transmits pulsatile once signal,
This pulse signal is gathered by described Hall element, and is transferred to controller 5.
In order to improve the convenience of operation further, described control panel 9 and described air measuring adjusting means wireless connections.When
So, in actual use, it would however also be possible to employ wired connection.
In order to reduce the distinguished and admirable noise caused during air-supply, described casing 3 inwall is provided with sound absorbing layer 8, and it absorbs distinguished and admirable
Wind flow on road produces all friction, the noise such as vibration, it also avoid noise and outwards propagate.
Connect with ajutage in floor air supply system for the ease of air inlet 1, be then provided with flange (not shown) at air inlet 1.
The above, be only preferred embodiment of the present utility model, and this utility model is not made any pro forma restriction,
Therefore it is every without departing from technical solutions of the utility model content, according to appointing that above example is made by technical spirit of the present utility model
What amendment, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (8)
1. ultrathin type wind-force compensates hot type air supply device for variable air delivery through floor, and for floor air supply system, it includes casing, it is characterised in that:
Described casing is provided with air inlet cover and outlet housing；
Described air inlet cover is provided with air inlet；
Described outlet housing is provided with air outlet；
Described air inlet, casing and air outlet form wind circulation path；
Described wind circulation path is provided with rotating blading, cross flow fan, electric heater and air measuring adjusting means；
Described cross flow fan, electric heater and air measuring adjusting means connect control panel；
The thickness of described casing is provided with support column less than in 15cm, and the housing of its casing；
Described air inlet cover is flexibly connected by hinge with casing.
Ultrathin type wind-force the most according to claim 1 compensates hot type air supply device for variable air delivery through floor, it is characterised in that:
Described electric heater is ptc heater.
Ultrathin type wind-force the most according to claim 1 compensates hot type air supply device for variable air delivery through floor, it is characterised in that:
Described air measuring adjusting means includes electric air volume adjusting valve door, air quantity induction apparatus and controller；
Described electric air volume adjusting valve door is positioned at the porch of described air inlet；
Described air quantity induction apparatus electrically connects with described controller.
Ultrathin type wind-force the most according to claim 3 compensates hot type air supply device for variable air delivery through floor, it is characterised in that:
Described air quantity induction apparatus includes the magnetic sheet being located on rotating blading and rotates the sensor of revolution information for gathering magnetic sheet；
Described sensor electrically connects with described controller.
Ultrathin type wind-force the most according to claim 4 compensates hot type air supply device for variable air delivery through floor, it is characterised in that:
Described sensor is Hall element.
Ultrathin type wind-force the most according to claim 1 compensates hot type air supply device for variable air delivery through floor, it is characterised in that:
Described air measuring adjusting means and described control panel wireless connections.
Ultrathin type wind-force the most according to claim 1 compensates hot type air supply device for variable air delivery through floor, it is characterised in that:
Described cabinet wall is provided with sound absorbing layer.
Ultrathin type wind-force the most according to claim 1 compensates hot type air supply device for variable air delivery through floor, it is characterised in that:
Described air inlet is provided with the flange for accessing ajutage.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016203527957 | 2016-04-25 | ||
| CN201620352795 | 2016-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641210U true CN205641210U (en) | 2016-10-12 |
Family
ID=57049390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620393919.6U Expired - Fee Related CN205641210U (en) | 2016-04-25 | 2016-05-03 | Ultra -thin type wind -force compensation and heating type variable blast volume floor air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107995A (en) * | 2019-05-14 | 2019-08-09 | 珠海格力电器股份有限公司 | Control method, device and system for auxiliary heating of variable air volume tail end |
| CN112443091A (en) * | 2019-08-27 | 2021-03-05 | 安徽康美绿筑新材料产业园有限公司 | UVFC inorganic pre-coated plate used for home decoration wall surface |
-
2016
- 2016-05-03 CN CN201620393919.6U patent/CN205641210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107995A (en) * | 2019-05-14 | 2019-08-09 | 珠海格力电器股份有限公司 | Control method, device and system for auxiliary heating of variable air volume tail end |
| CN112443091A (en) * | 2019-08-27 | 2021-03-05 | 安徽康美绿筑新材料产业园有限公司 | UVFC inorganic pre-coated plate used for home decoration wall surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 |