CN208952234U - A kind of dry-type fan coil - Google Patents
A kind of dry-type fan coil Download PDFInfo
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- CN208952234U CN208952234U CN201821705507.7U CN201821705507U CN208952234U CN 208952234 U CN208952234 U CN 208952234U CN 201821705507 U CN201821705507 U CN 201821705507U CN 208952234 U CN208952234 U CN 208952234U
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- heat exchanger
- interface
- supervisor
- dry
- plastic
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Abstract
The utility model relates to a kind of dry-type fan coils, including shell, the inner cavity of shell is latter half of to be equipped with blower, the inner cavity first half of shell is equipped with plastic pipe heat exchanger, plastic pipe heat exchanger is made of multiple plastic heat exchanger block combiners, and plastic heat exchanger module includes left supervisor and right supervisor, and left supervisor is connected to right supervisor by a plurality of heat exchanger tube, the upper and lower side of left supervisor and right supervisor are equipped with first interface, are equipped with second interface on left supervisor and the front-rear side walls of right supervisor；Adjacent plastic heat exchanger module mutually heats connection by its first interface or second interface, one of second interface of one plastic heat exchanger module is connected with the first connector, one of second interface of another plastic heat exchanger module is connected with the second connector, the vacant first interface of plastic heat exchanger module is connected separately with the first plugging plate, and the vacant second interface of plastic heat exchanger module is connected separately with the second plugging plate.The advantage that its is of simple structure and low cost, corrosion resistance is strong, heat exchange efficiency is high.
Description
Technical field
The utility model relates to a kind of air-conditioning equipments, more particularly, to a kind of dry type fan unit using plastic pipe heat exchanger
Pipe.
Background technique
In field of air conditioning, fan coil is a kind of common equipment, carries out heat exchange by heat exchanger and air come real
Now refrigeration or heating purpose.The heat exchanger that existing fan coil uses is mainly copper pipe fin type heat exchanger, though this heat exchanger
Basic heat exchange purpose can be achieved, but it is mainly manifested in following aspect in practical applications there is also certain problem:
Once copper pipe damage, just all can only remove and replace, will cause very big waste in production and processing and use process；Its is corrosion-resistant
Property is poor, is easy the damage that is corroded, affecting makes have the service life；Its spacing of fin is smaller, is easy to appear dirty stifled phenomenon and hinders sky
Flow of air not only affects heat exchange efficiency, increases units consumption, and can be because of secondary dirt caused by breeding bacterium, mildew to air
Dye.
Utility model content
The purpose of the utility model is to provide a kind of dry-type fan coils, with of simple structure and low cost, corrosion-resistant
Property strong, advantage that heat exchange efficiency is high, and be avoided that dirty stifled and the phenomenon that breed bacterium, mildew, be especially suitable for air quality
Demanding place uses.
To solve the above-mentioned problems in the prior art, the utility model provides a kind of dry-type fan coil, including
Shell, the inner cavity of the shell is latter half of to be equipped with blower, and blower is connected with motor, and the inner cavity first half of the shell is equipped with plastics
Heat exchange of heat pipe.
Further, a kind of dry-type fan coil of the utility model, wherein the plastic pipe heat exchanger by be interconnected
Multiple plastic heat exchanger block combiners are constituted, and the plastic heat exchanger module includes being spaced apart and in vertically arranged left supervisor and the right side
Supervisor is connected between left supervisor and right supervisor by a plurality of heat exchanger tube, and the upper and lower side of left supervisor and right supervisor are equipped with first and connect
Mouthful, symmetrical second interface is equipped on the front-rear side walls of left supervisor and right supervisor；Adjacent plastic heat exchanger module passes through
Its first interface or second interface mutually heat connection, and one of second interface of a plastic heat exchanger module passes through hot-melt adhesive paste
There is the first connector, one of second interface of another plastic heat exchanger module has the second connector, all plastics by hot-melt adhesive paste
The vacant first interface of heat exchange module passes through hot-melt adhesive paste respectively the first plugging plate, all plastic heat exchanger modules it is vacant second
Interface passes through hot-melt adhesive paste respectively the second plugging plate.
Further, a kind of dry-type fan coil of the utility model, wherein the left supervisor and right supervisor are all made of square tube
Structure, left supervisor and the right second interface being responsible on front-rear side walls are respectively provided with two, and make two second interfaces along the vertical direction
Distribution.
Further, a kind of dry-type fan coil of the utility model, wherein the heat exchanger tube is equipped with more along the longitudinal direction
Layer, each layer includes a plurality of heat exchanger tube equally distributed along the vertical direction, and makes the heat exchanger tube of adjacent layer in the up-down direction
In distribution straggly.
Further, a kind of dry-type fan coil of the utility model, wherein there are four the plastic heat exchanger module is set, four
Two column are arranged side by side a plastic heat exchanger module in two rows.
Further, a kind of dry-type fan coil of the utility model, wherein there are six the plastic heat exchanger module is set, six
Three column or three rows two column are arranged side by side a plastic heat exchanger module in two rows.
Further, a kind of dry-type fan coil of the utility model, wherein the plastic heat exchanger module is equipped with eight, eight
Four column or four rows two column are arranged side by side a dry-type fan coil in two rows.
Further, a kind of dry-type fan coil of the utility model, wherein institute's blower sets there are two and makes it in motor
The left and right sides is symmetric.
A kind of dry-type fan coil of the utility model compared with prior art, has the advantage that the utility model passes through
Shell is set, and in the motor inner cavity of shell latter half of setting blower and connect with blower, in the inner cavity first half of shell
Plastic pipe heat exchanger is set.Just constitute a kind of dry type of simple structure and low cost, corrosion resistance is strong, heat exchange efficiency is high
Fan coil.The utility model is exchanged heat by allowing fan coil using plastic pipe heat exchanger compared to existing copper pipe fin type
Device can effectively reduce material cost, enhance corrosion resistance, and extend service life.
Shown specific embodiment is made a kind of dry-type fan coil of the utility model further detailed with reference to the accompanying drawing
Illustrate:
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dry-type fan coil of the utility model；
Fig. 2 is the front view of plastic heat exchanger module in a kind of dry-type fan coil of the utility model；
Fig. 3 is the top view of plastic heat exchanger module in a kind of dry-type fan coil of the utility model；
Fig. 4 is the perspective view of plastic heat exchanger module in a kind of dry-type fan coil of the utility model；
Fig. 5 is the partial enlargement diagram of location A in Fig. 4；
Fig. 6 is the partial enlargement diagram of B location in Fig. 4；
Fig. 7 is the front view of the first plastic pipe heat exchanger in a kind of dry-type fan coil of the utility model；
Fig. 8 is the top view of the first plastic pipe heat exchanger in a kind of dry-type fan coil of the utility model；
Fig. 9 is the perspective view of the first plastic pipe heat exchanger in a kind of dry-type fan coil of the utility model；
Figure 10 is the perspective view of second of plastic pipe heat exchanger in a kind of dry-type fan coil of the utility model；
Figure 11 is the perspective view of the third plastic pipe heat exchanger in a kind of dry-type fan coil of the utility model.
Specific embodiment
Firstly the need of explanation, the nouns of locality such as upper and lower, front, rear, left and right described in the utility model are only according to attached
Scheme carry out description, in order to understand, not to the technical solution of the utility model and be claimed range progress limitation.
A kind of specific embodiment of dry-type fan coil of the utility model as shown in Figure 1, including shell 1, shell 1 it is interior
Chamber is latter half of to be equipped with blower 2, and blower 2 is made to connect motor 3, and the inner cavity first half of shell 1 is equipped with plastic pipe heat exchanger 4.Thus
Just constitute a kind of dry-type fan coil of simple structure and low cost, corrosion resistance is strong, heat exchange efficiency is high.This is practical new
Type by allowing fan coil compared to existing copper pipe fin type heat exchanger to can effectively reduce cost using plastic pipe heat exchanger,
Enhance corrosion resistance, and extends service life.
As specific embodiment, the utility model provides several by multiple interconnected plastic heat exchanger block combiners
The plastic pipe heat exchanger 4 of formation.As shown in Figures 2 to 6, plastic heat exchanger module, which specifically includes, is spaced apart and in vertically arranged
Left supervisor 41 and right supervisor 42, are connected between left supervisor 41 and right supervisor 42 by a plurality of heat exchanger tube 43, left supervisor 41 and right master
The upper and lower side of pipe 42 is equipped with first interface 44, and symmetrical the is equipped on the front-rear side walls of left supervisor 41 and right supervisor 42
Two interfaces 45.When multiple plastic heat exchanger block combiners constitute plastic pipe heat exchanger 4, allow adjacent plastic heat exchanger module by its
One interface 44 or the mutually hot melt connection of second interface 45, and one of second interface 45 of a plastic heat exchanger module is allowed to pass through heat
The first connector 46 of molten connection, allows one of second interface 45 of another plastic heat exchanger module to pass through the second connector of hot-melt adhesive paste
47, and the first interface 44 for keeping plastic heat exchanger module vacant makes plastic heat exchanger mould respectively by the first plugging plate of hot-melt adhesive paste 441
The vacant second interface 45 of block passes through the second plugging plate of hot-melt adhesive paste 451 respectively.The plastic pipe heat exchanger 4 of this structure has knot
The advantage that structure is simple, easy to assembly, heat exchange efficiency is high, adaptable is not only reduced compared to existing pipe finned heat exchanger
Material cost, enhances corrosion resistance, improves heat exchange efficiency, and when fracture or leakage occur for part heat exchanger tube,
It can be used continuously after need to only being blocked the heat exchanger tube by hot melt, without integral replacing heat exchanger, in save the cost
On the basis of extend service life；Meanwhile the plastic pipe heat exchanger 4 of this structure can effectively avoid dirty stifled and growth bacterium and show
As improving air quality.
As prioritization scheme, the left supervisor 41 of the utility model and right supervisor 42 are all made of rhs-structure, and allow left supervisor 41
Two are respectively provided with the second interface 45 on 42 front-rear side walls of right supervisor, and is distributed two second interfaces 45 along the vertical direction.
This structure setting can effectively reduce water resistance.Meanwhile the utility model heat exchanger tube 43 is provided with multilayer along the longitudinal direction, and allows
Each layer includes a plurality of heat exchanger tube 43 equally distributed along the vertical direction, and makes the heat exchanger tube 43 of adjacent layer in the up-down direction
In distribution straggly.This structure setting can enhance heat convection, further improve heat exchange efficiency.
As shown in Figure 7 to 9, the plastic pipe heat exchanger 4 of the first structure provided by the utility model is changed by four plastics
Composition is arranged side by side in two column to thermal modules in two rows.As shown in Figure 10, the plastic tube of second of structure provided by the utility model changes
Hot device 4, by eight plastic heat exchanger modules in two rows four column be arranged side by side constitute, effectively increase heat exchange compared to the first structure
Amount.As shown in figure 11, the plastic pipe heat exchanger 4 of the third structure provided by the utility model is pressed by eight plastic heat exchanger modules
Four rows two column, which are arranged side by side, to be constituted, and equally improves heat exchange amount compared to the first structure.
It should be noted that in practical applications, the plastic pipe heat exchanger 4 in the utility model is not limited to shape listed above
Six plastic heat exchanger moulds e.g. can also be arranged using other forms in formula, the setting number and combination of plastic heat exchanger module
Block and allow six plastic heat exchanger modules in two rows three column or three rows two column be arranged side by side.Adjacent plastics change in plastic pipe heat exchanger
The mode of communicating of thermal modules can be selected according to specific structure and heat exchange amount flexible in size, and adj acent plastic heat exchange module is mutually right
Answering but not needing the first interface of connection or second interface should be blocked.Meanwhile the utility model usually allows blower 2 to be arranged two
It is a and be symmetric it in the left and right sides of motor 3, to realize balanced ventilation.
Above embodiments are only the descriptions carried out to preferred embodiments of the present invention, are not asked to the utility model
The restriction for seeking protection scope, under the premise of not departing from the spirit of the design of the utility model, this field engineers and technicians are according to this
The various forms of deformations that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (8)
1. a kind of dry-type fan coil, including shell (1), the inner cavity of the shell (1) is latter half of to be equipped with blower (2), blower (2)
It is connected with motor (3), which is characterized in that the inner cavity first half of the shell (1) is equipped with plastic pipe heat exchanger (4).
2. a kind of dry-type fan coil described in accordance with the claim 1, which is characterized in that the plastic pipe heat exchanger (4) is by phase
Intercommunicated multiple plastic heat exchanger block combiners are constituted, and the plastic heat exchanger module includes being spaced apart and in a vertically arranged left side
It is responsible for (41) and right supervisor (42), is connected between left supervisor (41) and right supervisor (42) by a plurality of heat exchanger tube (43), left supervisor
(41) it is equipped with first interface (44) with the upper and lower side of right supervisor (42), on the front-rear side walls of left supervisor (41) and right supervisor (42)
It is equipped with symmetrical second interface (45)；Adjacent plastic heat exchanger module passes through its first interface (44) or second interface
(45) mutually hot melt connection, one of second interface (45) of a plastic heat exchanger module have the first connector by hot-melt adhesive paste
(46), one of second interface (45) of another plastic heat exchanger module has the second connector (47), all modelings by hot-melt adhesive paste
The vacant first interface (44) of material heat exchange module has the first plugging plate (441) by hot-melt adhesive paste respectively, all plastic heat exchanger moulds
The vacant second interface of block (45) has the second plugging plate (451) by hot-melt adhesive paste respectively.
3. a kind of dry-type fan coil according to claim 2, which is characterized in that left supervisor (41) and the right supervisor
(42) it is all made of rhs-structure, the second interface (45) on left supervisor (41) and right supervisor's (42) front-rear side walls is respectively provided with two,
And it is distributed two second interfaces (45) along the vertical direction.
4. a kind of dry-type fan coil described in accordance with the claim 3, which is characterized in that the heat exchanger tube (43) is along the longitudinal direction
Equipped with multilayer, each layer includes a plurality of heat exchanger tube (43) equally distributed along the vertical direction, and makes the heat exchanger tube of adjacent layer
It (43) is in the up-down direction in distribution straggly.
5. a kind of dry-type fan coil according to claim 4, which is characterized in that the plastic heat exchanger module is equipped with four
A, two column are arranged side by side four plastic heat exchanger modules in two rows.
6. a kind of dry-type fan coil according to claim 4, which is characterized in that the plastic heat exchanger module is equipped with six
A, three column or three rows two column are arranged side by side six plastic heat exchanger modules in two rows.
7. a kind of dry-type fan coil according to claim 4, which is characterized in that the plastic heat exchanger module is equipped with eight
A, four column or four rows two column are arranged side by side eight dry-type fan coils in two rows.
8. according to a kind of described in any item dry-type fan coils of claim 1-7, which is characterized in that institute's blower (2) is equipped with two
It is a and be symmetric it at left and right sides of motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705507.7U CN208952234U (en) | 2018-10-19 | 2018-10-19 | A kind of dry-type fan coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705507.7U CN208952234U (en) | 2018-10-19 | 2018-10-19 | A kind of dry-type fan coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208952234U true CN208952234U (en) | 2019-06-07 |
Family
ID=66742223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821705507.7U Active CN208952234U (en) | 2018-10-19 | 2018-10-19 | A kind of dry-type fan coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208952234U (en) |
-
2018
- 2018-10-19 CN CN201821705507.7U patent/CN208952234U/en active Active
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