CN208011863U - A kind of underground heat fan coil - Google Patents
A kind of underground heat fan coil Download PDFInfo
- Publication number
- CN208011863U CN208011863U CN201820053882.1U CN201820053882U CN208011863U CN 208011863 U CN208011863 U CN 208011863U CN 201820053882 U CN201820053882 U CN 201820053882U CN 208011863 U CN208011863 U CN 208011863U
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- CN
- China
- Prior art keywords
- babinet
- air
- air outlet
- wind turbine
- water
- 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
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- 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 underground heat fan coils, its structure includes filter, air inlet, wind shield, top panel, babinet, air outlet, air outlet flange, wind turbine, terminal box, side bottom plate, holder, hot coil, filter is fixedly mounted on bottom in air inlet, wind shield is connected with hot coil, top panel is fixedly mounted on above babinet, air outlet is fixedly connected with air outlet flange, terminal box is connect by babinet with fan circuit, side bottom plate is fixedly mounted below babinet, holder is fixedly connected with hot coil, the beneficial effects of the utility model：Wind turbine uses the design of perfusion type wind turbine, the perfusion type wind turbine have the characteristics that it is light-weight, small, can by this practicality install and subsurface, pass through the principle that the upward cold air of hot-air is downward, the efficiency of heating surface of air-conditioning can be improved, and keeps room temperature uniform, comfortably.
Description
Technical field
The utility model is a kind of underground heat fan coil, belongs to refrigeration technology field.
Background technology
In northern China city, heat supply in winter is an indispensable measure.In order to reach reasonable energy utilization, reduce
The purpose of pollution, the heat supply in winter overwhelming majority are by the way of central heating.The end radiating mode master of civilian central heating
There are three kinds of radiator, low-temperature hot water floor radiant and fan coil.In contrast radiator need the water temperature that heats compared with
Height, from the point of view of energy saving, low-temperature hot water floor radiant and fan coil are later Main Trends of The Development.
Prior art discloses application No. is：200920185934.1 a kind of dedicated wind of single-tube chilled water system
Machine coil pipe.Including water-accepting basin, chilled water coil, the water inlet pipe being connected to chilled water coil and outlet pipe, centrifugal blower, return air inlet and go out
Air port, the water inlet pipe are equipped with DC frequency-changing water pump, and the centrifugal blower is driven by direct current variable frequency motor.This fan unit
Pipe exclusively for single tube design of air conditioning, DC frequency-changing wind turbine and DC frequency-changing water pump can stepless air quantity adjust, stepless water
Amount is adjusted, and water air quantity is adjusted simultaneously keeps temperature control precision high, and energy consumption is extremely low.Single-tube chilled water system special fan disk
Pipe can calculate the rotating speed of most suitable DC frequency-changing water pump and direct current variable frequency motor automatically according to return air temperature and inflow temperature, reach
To highest precision of air conditioning and most energy-efficient effect.Enter coolant-temperature gage even at the fan coil of single-tube chilled water system end
It is higher, but by increasing pump capacity, still assure that fan coil exports enough colds.But the practicality takes to room heating
In warm process, because hot-air, on upper layer, cold air is in lower layer, and hot and cold air exchanges deficiency, and heating efficiency is low, room temperature
Uneven, comfort level is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of underground heat fan coil, to solve to be somebody's turn to do
Practicality is during to room heating service, because hot-air, on upper layer, cold air exchanges deficiency in lower layer, hot and cold air,
Efficiency of warming oneself is low, and room temperature is uneven, the poor problem of comfort level.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of underground heat fan unit
Pipe, structure include filter, air inlet, wind shield, top panel, babinet, air outlet, air outlet flange, wind turbine, terminal box,
Side bottom plate, holder, hot coil, the filter are fixedly mounted on bottom in air inlet, and the wind shield is connected with hot coil,
The top panel is fixedly mounted on above babinet, and the air outlet is fixedly connected with air outlet flange, and the terminal box passes through case
Body is connect with fan circuit, and the side bottom plate is fixedly mounted below babinet, and the holder is fixedly connected with hot coil, the heat
Coil pipe by valve, water inlet union, water-inlet header, go out water manifold, water outlet union, heat-exchange tube, radiating fin form, the valve
By water-inlet header with water inlet union be connected, the water inlet union by heat-exchange tube be discharged union be connected, it is described go out
Water union is connect with water outlet header pipeline, and the radiating fin is fixedly mounted on heat-exchange tube.
Further, the wind shield is fixedly connected by hot coil with holder.
Further, the air inlet is set in babinet.
Further, the air outlet is set to air outlet flange above wind turbine.
Further, the wind turbine is fixedly mounted on box house with hot coil.
Further, there are six the heat-exchange tube is set.
Further, the perfusion type wind turbine that the wind turbine uses, it is small using perfusion type wind turbine, noise is reduced, is reduced
Energy consumption.
Further, the hot coil is tiltedly mounted in babinet, saves fan coil space.
The beneficial effects of the utility model：Wind turbine uses the design of perfusion type wind turbine, which has weight
Gently, small feature, can install this practicality and subsurface, can be with by the principle that the upward cold air of hot-air is downward
The efficiency of heating surface of air-conditioning is improved, and keeps room temperature uniform, comfortably.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of underground heat fan coil of the utility model.
Fig. 2 is a kind of hot coil structural schematic diagram of underground heat fan coil of the utility model.
Fig. 3 is the side view structure chart of Fig. 2.
In figure：Filter -1, air inlet -2, wind shield -3, top panel -4, babinet -5, air outlet -6, air outlet flange -
7, wind turbine -8, terminal box -9, side bottom plate -10, holder -11, hot coil -12, valve -1201, water inlet union -1202, water inlet connection
Case -1203 goes out water manifold -1204, water outlet union -1205, heat-exchange tube -1206, radiating fin -1207.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of underground heat fan coil：Its structure include filter 1,
Air inlet 2, wind shield 3, top panel 4, babinet 5, air outlet 6, air outlet flange 7, wind turbine 8, terminal box 9, side bottom plate 10, holder
11, hot coil 12, the filter 1 are fixedly mounted on bottom in air inlet 2, and the wind shield 3 is connected with hot coil 12, institute
It states top panel 4 and is fixedly mounted on 5 top of babinet, the air outlet 6 is fixedly connected with air outlet flange 7, and the terminal box 9 passes through
Babinet 5 is connect with 8 circuit of wind turbine, and the side bottom plate 10 is fixedly mounted on 5 lower section of babinet, and the holder 11 is fixed with hot coil 12
Connection, the hot coil 12 by valve 1201, water inlet union 1202, water-inlet header 1203, go out water manifold 1204, water outlet union
1205, heat-exchange tube 1206, radiating fin 1207 form, and the valve 1201 passes through water-inlet header 1203 and water inlet union 1202
It is connected, the water inlet union 1202 is connected by heat-exchange tube 1206 with water outlet union 1205, the water outlet union 1205
It is connect with 1204 pipeline of water manifold is gone out, the radiating fin 1207 is fixedly mounted on heat-exchange tube 1206, and the wind shield 3 is logical
It crosses hot coil 12 to be fixedly connected with holder 11, the air inlet 2 is set in babinet 5, and the air outlet 6 is set with air outlet flange 7
Above wind turbine 8, the wind turbine 8 and hot coil 12 are fixedly mounted on inside babinet 5, there are six the heat-exchange tube 1206 is set,
The perfusion type wind turbine that the wind turbine 8 uses, it is small using perfusion type wind turbine, noise is reduced, energy consumption, the hot coil are reduced
12 are tiltedly mounted in babinet 5, save fan coil space.
It is carrying out in use, as shown in Figure 1, hot coil 12 is tiltedly mounted on by holder 11 and wind shield 3 in babinet,
Ensure that intake air can be smoothly by reducing the height of entire babinet 5 while hot coil 12, while perfusion type wind turbine 8 is made an uproar
The feature that sound is low, power consumption is small also brings many benefits for room running environment and operation of air conditioner cost, is underground heat fan coil
It can be mounted under room bottom plate and advantage is provided.
Such as：First is when carrying out the installation of underground heat fan coil, under floor by the installation of the utility model underground heat fan coil,
It is typically mounted on the position that surrounding leans on wall, room air enters from the air inlet 2 of underground heat fan coil, by the heat of hot coil 12
Amount exchanges, and is discharged from air outlet 6, and the air after heating so is up blown out from floor level, and the upward cold air of hot-air is downward,
Convection current is formed with room air, improves the efficiency of room air heat exchange, while keeping indoor air more uniform, improves room
Between comfort level.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of underground heat fan coil, it is characterised in that：Its structure includes filter（1）, air inlet（2）, wind shield（3）, on
Panel（4）, babinet（5）, air outlet（6）, air outlet flange（7）, wind turbine（8）, terminal box（9）, side bottom plate（10）, holder
（11）, hot coil（12）, the filter（1）It is fixedly mounted on air inlet（2）Interior bottom, the wind shield（3）With hot coil
（12）It is connected, the top panel（4）It is fixedly mounted on babinet（5）Top, the air outlet（6）With air outlet flange（7）Gu
Fixed connection, the terminal box（9）Pass through babinet（5）With wind turbine（8）Circuit connects, the side bottom plate（10）It is fixedly mounted on babinet
（5）Lower section, the holder（11）With hot coil（12）It is fixedly connected, the hot coil（12）By valve（1201）, water inlet union
（1202）, water-inlet header（1203）, go out water manifold（1204）, water outlet union（1205）, heat-exchange tube（1206）, radiating fin
（1207）Composition, the valve（1201）Pass through water-inlet header（1203）With water inlet union（1202）It is connected, the water inlet connection
Pipe（1202）Pass through heat-exchange tube（1206）With water outlet union（1205）It is connected, the water outlet union（1205）With go out water manifold
（1204）Pipeline connects, the radiating fin（1207）It is fixedly mounted on heat-exchange tube（1206）On.
2. a kind of underground heat fan coil according to claim 1, it is characterised in that：The wind shield（3）Pass through hot coil
（12）With holder（11）It is fixedly connected.
3. a kind of underground heat fan coil according to claim 1, it is characterised in that：The air inlet（2）Set on babinet（5）
It is interior.
4. a kind of underground heat fan coil according to claim 1, it is characterised in that：The air outlet（6）With air outlet method
It is blue（7）Set on wind turbine（8）Top.
5. a kind of underground heat fan coil according to claim 1, it is characterised in that：The wind turbine（8）With hot coil（12）
It is fixedly mounted on babinet（5）It is internal.
6. a kind of underground heat fan coil according to claim 1, it is characterised in that：The heat-exchange tube（1206）Equipped with six
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053882.1U CN208011863U (en) | 2018-01-12 | 2018-01-12 | A kind of underground heat fan coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053882.1U CN208011863U (en) | 2018-01-12 | 2018-01-12 | A kind of underground heat fan coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011863U true CN208011863U (en) | 2018-10-26 |
Family
ID=63882803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053882.1U Expired - Fee Related CN208011863U (en) | 2018-01-12 | 2018-01-12 | A kind of underground heat fan coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011863U (en) |
-
2018
- 2018-01-12 CN CN201820053882.1U patent/CN208011863U/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: 20181026 Termination date: 20220112 |