CN207162752U - It is adapted to rural area coal to change the fan coil units that electricity uses - Google Patents
It is adapted to rural area coal to change the fan coil units that electricity uses Download PDFInfo
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- CN207162752U CN207162752U CN201721094803.3U CN201721094803U CN207162752U CN 207162752 U CN207162752 U CN 207162752U CN 201721094803 U CN201721094803 U CN 201721094803U CN 207162752 U CN207162752 U CN 207162752U
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Abstract
A kind of suitable rural area coal changes the fan coil units that electricity uses, including：Unit casing, the unit casing are spliced to form by top plate, bottom plate, front panel, postnotum and side end plate, and air inlet and air outlet are offered on the unit casing, and air inlet is higher than air outlet.With being provided with heat exchanger and blower fan in unit casing, and temperature detect switch (TDS) is additionally provided with unit casing, the temperature detect switch (TDS) is connected with the heat exchanger controller and the air-blower control.The utility model makes hot-air so to improve the comfortableness that the utility model uses from unit bottom side to submitting using upper air inlet, the form of bottom side feeding.Importantly, the utility model efficiently solves the problem that rustic home clear height is larger, is sent under hot blast.Compared to traditional by the way of floor heating, the utility model cost is lower, installation is extremely simple, be not take up floor height and with temperature-responsive speed it is fast, be easily achieved many advantages, such as automatically controlling.
Description
Technical field
Temperature control equipment technical field is the utility model is related to, more specifically, more particularly to a kind of suitable rural area coal
Change the fan coil units that electricity uses.
Background technology
In recent years, China's rate of industrial development is very fast, becoming increasingly conspicuous for environmental problem is so resulted in, especially in China
Northern area, the factors such as greening vegetation rate is relatively low, contamination type enterprise more assembles and rural area heating system falls behind so that China
The order of severity of northern area environmental pollution, especially atmosphere pollution is apparently higher than southern region of China.
In order to alleviate the atmosphere polluting problem of the northern area of China, the coal for proceeding by rural area heating more changes electrical engineering.
Rural area coal changes electricity and uses the following two kinds form more：1st, warming by air conditioner；2nd, water chiller-heater unit is warmed oneself.For the mode of warming by air conditioner,
Its power consumption is larger, and heating effect is poor, and therefore, water chiller-heater unit heating becomes the preferred option that coal changes electricity.
It is more in room to realize radiating heating, prior art using fan coil units for water chiller-heater unit heating
Provided in fan coil units more for urban units room and design, clear height is higher within doors for rustic home, on roof
Fan coil units are installed, warm wind can scatter and disappear more heat energy during decline, can thus reduce heating effect.In addition,
Fan coil units are so directly arranged on roof by the installing space of the not reserved fan coil units in the roof of rustic home
On, not only installation difficulty is big for it, while can also influence aesthetic property within doors.
In summary, how a kind of heating fan coil of water chiller-heater unit used suitable for rustic home is provided
Group, become those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of this utility model is that providing a kind of suitable rural area coal changes the fan coil units that electricity uses, the fan unit
Pipe unit is more suitable for the use of rustic home.
To achieve these goals, the utility model provides following technical scheme：
A kind of suitable rural area coal changes the fan coil units that electricity uses, and may be mounted to the wall on ground or close to ground
On, realize that warm wind is blown by heat exchange action, the fan coil units include：
Unit casing, the unit casing are spliced to form by top plate, bottom plate, front panel, postnotum and side end plate, institute
Stating in unit casing has installation room, in offering air inlet on the top plate, front panel and/or the postnotum, in described
Air outlet is offered on front panel, on vertical direction, the air inlet be higher than the air outlet, the air inlet and described
Air outlet communicates with the installation room and installs indoor formed in described by the direction of the air inlet sensing air outlet
There is heat exchange gas channel；
Heat exchanger, the heat exchanger is arranged at the installation interior and on the heat exchange gas channel, described to change
Hot device includes heat exchanger controller, the first water inlet and the first delivery port, is opened on the side end plate or the top plate
Provided with the second water inlet and the second delivery port, first water inlet communicates with second water inlet, first water outlet
Mouth communicates with second delivery port；
Blower fan, it is indoor that the blower fan is arranged at the installation, and the blower fan includes air blower, the air blower with
The air outlet is oppositely arranged；
Temperature detect switch (TDS), the temperature detect switch (TDS) are connected with the heat exchanger controller and the air-blower control, the temperature control
Switch is arranged on the top plate, the front panel or the side end plate.
Preferably, the heat exchanger in it is described installation interior be obliquely installed, the high-end position of the heat exchanger with it is described before
Plate or the postnotum are offseted, and condensation water pond is provided with the low side position of the heat exchanger and on the downside of the heat exchanger,
The heat exchanger is offseted with the condensation water pond, and condensate pipe, the condensate pipe are connected with the downside of the condensation water pond
It is protruding through the unit casing.
Preferably, card is offered on the front panel or the postnotum to be offseted for the high-end position with the heat exchanger
Groove, the heat exchanger are installed in the neck.
Preferably, in offering the air inlet on the top plate, in being provided with air feed shutter window on the air inlet；
The air outlet is offered in the front panel and close to the position of the bottom plate, is provided with the air outlet
Air-out shutter.
Preferably, second water inlet and second delivery port are arranged at described in same on the end plate of side；
In being provided with water supply connector on first water inlet, in being provided with water out adapter on first delivery port, institute
State water supply connector to be assemblied on second water inlet, the water out adapter is assemblied on second delivery port.
Preferably, the blower fan is centrifugal fan.
Preferably, the heat exchanger is finned heat exchanger.
Preferably, in be provided with the top plate, bottom plate, front panel, postnotum and side end plate by insulation eliminate the noise
Insulation silencing plate made of material.
By said structure design, the utility model changes traditional vertical fan coil using lower air intake, upper air-supply
Form, be changed to upper air inlet, the form of bottom side feeding, make hot-air from unit bottom side to submitting, such hot-air collection
In in house middle and lower part space (foot areas), in temperature adjustment, temperature change faster, become apparent from, can so improve this
The comfortableness that utility model uses.Importantly, to efficiently solve rustic home clear height larger for the utility model, sent under hot blast
Problem.Compared to traditional by the way of floor heating, the utility model cost is lower, installation is extremely simple, be not take up floor height,
And with temperature-responsive speed it is fast, be easily achieved many advantages, such as automatically controlling.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
Wherein：
Fig. 1 is to be adapted to rural area coal to change the Facad structure for the fan coil units that electricity uses in the embodiment of the utility model one to show
It is intended to；
Fig. 2 is to be adapted to rural area coal to change the cross-section structure for the fan coil units that electricity uses in the embodiment of the utility model one to show
It is intended to；
Description of reference numerals：
Top plate 1, bottom plate 2, front panel 3, postnotum 4, side end plate 5, air inlet 6, air outlet 7, heat exchanger 8, first enter
The mouth of a river 9, the first delivery port 10, the second water inlet 11,
Second delivery port 12, blower fan 13, temperature detect switch (TDS) 14, condensation water pond 15, air feed shutter window 16, air-out shutter 17,
It is incubated silencing plate 18.
Embodiment
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.Each example passes through the utility model
The mode of explanation provide and unrestricted the utility model.In fact, those skilled in the art will be clear that, this reality is not being departed from
In the case of with new scope or spirit, it can be modified in the utility model and modification.For example, it is illustrated or described as one
The feature of a part for individual embodiment can be used for another embodiment, to produce another embodiment.Thus, it may be desirable to
The utility model includes the such modifications and variations being included into the range of appended claims and its equivalent.
In description of the present utility model, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom " be based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model rather than requires that the utility model must be with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.The term " connected " that is used in the utility model, " connection " should be interpreted broadly,
For example, it may be it is fixedly connected or is detachably connected；Can be joined directly together, can also be indirect by intermediate member
It is connected, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Fig. 1 and Fig. 2 are refer to, wherein, Fig. 1 is to be adapted to rural area coal to change the blower fan that electricity uses in the embodiment of the utility model one
The positive structure schematic of coil pipe unit；Fig. 2 is to be adapted to rural area coal to change the fan unit that electricity uses in the embodiment of the utility model one
The cross-sectional view of pipe unit.
The utility model provides a kind of suitable rural area coal and changes the fan coil units that use of electricity, be installed on ground or
On the wall on ground, realize that warm wind is blown by heat exchange action.
In an embodiment of the present utility model, the fan coil units include following part：
1st, unit casing
Unit casing is spliced to form by top plate 1, bottom plate 2, front panel 3, postnotum 4 and side end plate 5, new in this practicality
In one preferred embodiment of type, top plate 1, bottom plate 2, front panel 3, postnotum 4 and side end plate 5 use rectangular slab
Material, unit casing is spliced to form by edge between each plate.Top plate 1, bottom plate 2, front panel 3, postnotum 4 and side end plate
5 can be made of identical material, or are made of different materials, and the making material of each sheet material can select plastics
Plate, stainless steel plate or aluminium alloy extrusions plate.
Unit casing can use rectangular parallelepiped structure or prismatoid structure, or other have the shape of certain aesthetic feeling
Structure.
There is installation room, in offering air inlet 6 on top plate 1, front panel 3 and/or postnotum 4, at this in unit casing
In one embodiment of utility model, air inlet 6 is opened on top plate 1, and in order to increase intake, is not being influenceed
On the premise of the structural strength of top plate 1, the area that opens up of air inlet 6 should increase as far as possible.
In offering air outlet 7 on front panel 3, on vertical direction, air inlet 6 be higher than air outlet 7.In order to improve air-out
Comfortableness, air outlet 7 be opened in front panel 3 and close to bottom plate 2 position on, can so realize the lateral air-out in bottom, warm up
The enough blow-through human foots of wind energy.
Air inlet 6 and air outlet 7 communicate with installation room, in the indoor direction that air outlet 7 is pointed to by air inlet 6 of installation
Formed with heat exchange gas channel.Heat exchange gas channel is a virtual gas channel, and it from air inlet 6 by entering, going out certainly
The air-flow that air port 7 is discharged is formed.
2nd, heat exchanger
Heat exchanger 8 be used for realize heat energy spread, the air-flow for flowing through its lateral surface is heated by heat exchange action or
Person is freezed, so as to form warm wind or cold wind.
Fan coil units provided by the utility model are to form a part of home air conditioning systems, family's air-conditioning
The thermostat unit of system (central air-conditioning) can outwards export hot water (cold water), and thermostat unit passes through pipeline and heat exchange
Device 8 is connected, and hot water (cold water) can be flowed into heat exchanger 8, and after heat exchange action, the heat energy in hot water (cold water) is (cold
Can) be diffused into air, water at low temperature (high-temperature water) outflow heat exchanger 8 simultaneously can be back to thermostat unit heated (make
It is cold).
In the utility model, heat exchanger 8 is arranged at installation interior and on heat exchange gas channel, and heat exchanger 8 wraps
Heat exchanger controller, the first water inlet 9 and the first delivery port 10 have been included, has been entered in offering second on side end plate 5 or top plate 1
The delivery port 12 of the mouth of a river 11 and second, the first water inlet 9 communicate with the second water inlet 11, the first delivery port 10 and the second delivery port
12 communicate.
Heat exchanger 8 is a kind of controllable temperature conversion device in itself, is provided with electrically operated valve and installs PLC
(programmable logic controller (PLC)), control signal can be sent to electrically operated valve by PLC, so as to control the work of electrically operated valve
Make state, the flow and flow rate of heat (cold) matchmaker of regulation heat exchanger 8 both sides, realize the purpose that heat exchanging device 8 controls.
Specifically, the second water inlet 11 and the second delivery port 12 are arranged on same side end plate 5, in the first water inlet
Water supply connector is provided with mouth 9, in being provided with water out adapter on the first delivery port 10, water supply connector is assemblied in the second water inlet 11
On, water out adapter is assemblied on the second delivery port 12.
3rd, blower fan
Blower fan 13 is arranged at installation interior, and blower fan 13 includes air blower, and air blower is oppositely arranged with air outlet 7.
In the utility model, blower fan 13 can be centrifugal fan, or axial fan.Indoor setting blower fan 13 is being installed,
The velocity of liquid assets of installation chamber interior gas can be accelerated, increase air-conditioner wind air output, improve heating (refrigeration) efficiency.
4th, temperature detect switch (TDS)
Temperature detect switch (TDS) 14 be one piece be provided with control button, have control function panel, temperature detect switch (TDS) 14 with heat exchange
Device controller and the control connection of blower fan 13, can heat exchanging device 8 and blower fan 13 be controlled.Utilize temperature detect switch (TDS) 14, energy
Enough flow and flow rates to hot (cold) matchmaker and the rotary speed of blower fan 13 is controlled, so as to realize the tune to indoor temperature
Section.
Temperature detect switch (TDS) 14 is arranged on top plate 1, front panel 3 or side end plate 5, for the ease of being carried out to fan coil units
Control, temperature detect switch (TDS) 14 is to be arranged on front panel 3 as optimization design scheme.
By said structure design, the utility model changes traditional vertical fan coil using lower air intake, upper air-supply
Form, be changed to upper air inlet, the form of bottom side feeding, make hot-air from unit bottom side to submitting, such hot-air collection
In in house bottom space (foot areas), heat concentrates on house middle and lower part, during such temperature adjustment, temperature change faster,
Become apparent from, the comfortableness that the utility model uses can be improved.Importantly, the utility model efficiently solves rustic home
Clear height is larger, the problem sent under hot blast.Compared to traditional by the way of floor heating, the utility model cost is lower, installation pole
For it is simple, be not take up floor height and with temperature-responsive speed it is fast, be easily achieved many advantages, such as automatically controlling.
The heating (refrigeration) for acting as realizing air by heat exchange when air flows through its surface of heat exchanger 8, air
During by heat exchanger 8, its temperature changes, and thus can form water droplet on the surface of heat exchanger 8, especially make
When carrying out refrigeration operation with heat exchanger 8, the surface of heat exchanger 8 is more prone to condensed water.For water caused by the surface of heat exchanging device 8
Drop is collected and discharged, and the installation of the utility model heat exchanging device 8 has carried out optimization design.
Limit herein：Heat exchanger 8 is obliquely installed in installation interior, in the vertical direction, and one end of heat exchanger 8 is higher than heat exchange
The other end of device 8, the higher one end of heat exchanger 8 are high-end position, and the relatively low one end of heat exchanger 8 is low side position.
The high-end position of heat exchanger 8 offsets with front panel 3 or postnotum 4, in the low side position of heat exchanger 8 and is located at heat exchanger 8
Downside be provided with condensation water pond 15, heat exchanger 8 with condensation water pond 15 offset, in condense water pond 15 downside be connected with condensed water
Pipe, condensate pipe are protruding through unit casing.Based on the structure design, when the surface of heat exchanger 8 produces water droplet, water droplet exists
Action of Gravity Field is slipped down on the low side position of heat exchanger 8, is dropped onto after water droplet aggregation in condensation water pond 15, is then passed through condensate pipe
Output.
Based on said structure design, because heat exchanger 8 is obliquely installed, set to improve heat exchanger 8 in unit casing
Stability, the utility model offers neck on the front panel 3 or postnotum 4 to be offseted for the high-end position with heat exchanger 8,
The high-end position of heat exchanger 8 is installed in neck.The low side position of heat exchanger 8 is then with condensing water pond 15 and unit casing (front panel 3
Or postnotum 4) offset, the stability that such heat exchanger 8 is set has obtained dramatically improving.
Specifically, in offering air inlet 6 on top plate 1, in being provided with air feed shutter window 16 on air inlet 6；In front panel 3
And air outlet 7 is offered close to the position of bottom plate 2, in being provided with air-out shutter 17 on air outlet 7.In air inlet 6 and go out
Shutter is set on air port 7, it can improve aesthetic measure of the present utility model.In addition, air feed shutter window 16 and air-out hundred
Leaf window 17 can also be adjustable shutter arrangement, so can also adjust air intake by air feed shutter window 16 and air-out shutter 17
Wind direction and air-out wind direction.
Warp layer net can also be covered on air feed shutter window 16 and air-out shutter 17, can so avoid foreign matter from entering
Enter into unit casing.
Specifically, heat exchanger 8 is finned heat exchanger.Certainly, the heat exchanger 8 used in the utility model can also be adopted
With other kinds of heat exchanger, such as coil exchanger.
In order to reduce noise during the utility model operation, in top plate 1, bottom plate 2, front panel 3, postnotum 4 and side
The insulation silencing plate 18 made of insulation deadener is provided with end plate 5.In the utility model, deadener master is incubated
Refer to centrifuge plexiglas cotton or fiberglass needled mat.
Fan coil units provided by the utility model are heated, by bottom by top air intake through finned heat exchanger
Centrifugal blower is sent into room.Condensation water pond 15 is set in unit casing, and it can realize Winter-summer dual purpose.The inwall of unit casing is pasted
Deadener is incubated, unit operation noise can be made to be down to less than 35 decibels, avoid the interference of noise on human.The utility model structure
Simply, therefore its manufacturing cost is relatively low, and for floor heating, it is only equivalent to a quarter of floor heating cost.This practicality is new
Type installation is also extremely simple, need to only connect two water inlet pipe and water outlet pipes and switch on power i.e. usable.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for the skill of this area
For art personnel, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model, made
Any modification, equivalent substitution and improvements etc., should be included within the scope of protection of the utility model.
Claims (8)
1. a kind of suitable rural area coal changes the fan coil units that electricity uses, may be mounted on ground or on the wall on ground,
Realize that warm wind is blown by heat exchange action, it is characterised in that including：
Unit casing, the unit casing is by top plate (1), bottom plate (2), front panel (3), postnotum (4) and side end plate (5)
Be spliced to form, there is in the unit casing installation room, in offered on the top plate, front panel and/or the postnotum into
Air port (6), in offering air outlet (7) on the front panel, on vertical direction, the air inlet be higher than the air outlet,
The air inlet and the air outlet communicate with the installation room and the direction of the air outlet are pointed to by the air inlet
In the installation interior formed with heat exchange gas channel；
Heat exchanger (8), the heat exchanger is arranged at the installation interior and on the heat exchange gas channel, described to change
Hot device includes heat exchanger controller, the first water inlet (9) and the first delivery port (10), in the side end plate or the top
The second water inlet (11) and the second delivery port (12), first water inlet and the second water inlet phase are offered on plate
Logical, first delivery port communicates with second delivery port；
Blower fan (13), it is indoor that the blower fan is arranged at the installation, and the blower fan includes air blower, the air blower with
The air outlet is oppositely arranged；
Temperature detect switch (TDS) (14), the temperature detect switch (TDS) are connected with the heat exchanger controller and the air-blower control, the temperature control
Switch is arranged on the top plate, the front panel or the side end plate.
2. suitable rural area coal according to claim 1 changes the fan coil units that electricity uses, it is characterised in that
The heat exchanger is obliquely installed in the installation interior, high-end position and the front panel or the back of the heat exchanger
Plate offsets, and is provided with the low side position of the heat exchanger and on the downside of the heat exchanger condensation water pond (15), the heat exchange
Device offsets with the condensation water pond, is connected with condensate pipe on the downside of the condensation water pond, the condensate pipe is described in
Unit casing is protruding.
3. suitable rural area coal according to claim 2 changes the fan coil units that electricity uses, it is characterised in that
Neck, the heat exchange are offered on the front panel or the postnotum to be offseted for the high-end position with the heat exchanger
Device is installed in the neck.
4. suitable rural area coal according to claim 1 changes the fan coil units that electricity uses, it is characterised in that
In offering the air inlet on the top plate, in being provided with air feed shutter window (16) on the air inlet；
The air outlet is offered in the front panel and close to the position of the bottom plate, in being provided with air-out on the air outlet
Shutter (17).
5. suitable rural area coal according to claim 1 changes the fan coil units that electricity uses, it is characterised in that
Second water inlet and second delivery port are arranged at described in same on the end plate of side；
In being provided with water supply connector on first water inlet, in being provided with water out adapter on first delivery port, it is described enter
Water swivel is assemblied on second water inlet, and the water out adapter is assemblied on second delivery port.
6. suitable rural area coal according to claim 1 changes the fan coil units that electricity uses, it is characterised in that
The blower fan is centrifugal fan.
7. suitable rural area coal according to claim 1 changes the fan coil units that electricity uses, it is characterised in that
The heat exchanger is finned heat exchanger.
8. the suitable rural area coal according to any one of claim 1 to 7 changes the fan coil units that electricity uses, its feature exists
In,
Protected in being provided with the top plate, bottom plate, front panel, postnotum and side end plate made of insulation deadener
Warm silencing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094803.3U CN207162752U (en) | 2017-08-29 | 2017-08-29 | It is adapted to rural area coal to change the fan coil units that electricity uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094803.3U CN207162752U (en) | 2017-08-29 | 2017-08-29 | It is adapted to rural area coal to change the fan coil units that electricity uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162752U true CN207162752U (en) | 2018-03-30 |
Family
ID=61719532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094803.3U Active CN207162752U (en) | 2017-08-29 | 2017-08-29 | It is adapted to rural area coal to change the fan coil units that electricity uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162752U (en) |
-
2017
- 2017-08-29 CN CN201721094803.3U patent/CN207162752U/en active Active
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