CN207514491U - Air draft thermal insulation casing and air conditioner - Google Patents
Air draft thermal insulation casing and air conditioner Download PDFInfo
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- CN207514491U CN207514491U CN201721598000.1U CN201721598000U CN207514491U CN 207514491 U CN207514491 U CN 207514491U CN 201721598000 U CN201721598000 U CN 201721598000U CN 207514491 U CN207514491 U CN 207514491U
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- exhaust duct
- thermal sleeve
- insulation casing
- air draft
- thermal insulation
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Abstract
The utility model provides a kind of air draft thermal insulation casing and air conditioner, is related to technical field of air conditioner refrigeration.The air draft thermal insulation casing includes exhaust duct and thermal sleeve, and thermal sleeve is sheathed on the outer surface of exhaust duct and there are gaps between thermal sleeve and the outer surface of exhaust duct.Thermal sleeve includes first end and the second end, and sealing is offered on thermal sleeve, and sealing runs through first end and the second end.Thermal sleeve can be made to be set on exhaust duct by sealing, sealing can opening and closing, in order to mount and dismount thermal sleeve.First end and the second end are equipped with strapping respectively, and strapping makes thermal sleeve be fixed on exhaust duct.Air draft thermal insulation casing provided by the utility model can effectively reduce the leaking heat of exhaust duct, improve effective refrigerating capacity of air-conditioning.Air conditioner provided by the utility model including above-mentioned air draft thermal insulation casing, is convenient to mount and dismount, high cooling efficiency.
Description
Technical field
The utility model is related to technical field of air conditioner refrigeration, in particular to a kind of air draft thermal insulation casing and air conditioner.
Background technology
The exhaust duct of mobile air conditioner refers to connect mobile air conditioner and is vented the connecting tube of jointing, for discharging compressor
The hot wind of generation.
Most of exhaust ducts are exposed in the market, and during hot wind is discharged, heat can be dissipated in exhaust duct
Interior, leads to the refrigerating efficiency of air-conditioning to reduce.
Therefore, current air-conditioning leads to the refrigerating efficiency of air-conditioning there are the leaking heat of exhaust duct is larger, air-conditioning efficiency is poor
Low, the problem of energy consumption is big, the structure of exhaust duct also needs further to improve.
Utility model content
In view of this, the utility model is directed to a kind of air draft thermal insulation casing, and thermal sleeve is arranged on exhaust duct
Outer surface since thermal sleeve poor air permeability, heat-transfer effect are poor, can effectively prevent the heat diffusion of exhaust duct, reduce air draft
The leaking heat of pipe so as to improve effective refrigerating capacity of air-conditioning, reduces energy consumption, and cost is relatively low, maintenance is convenient.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of air draft thermal insulation casing, the air draft thermal insulation casing include exhaust duct and thermal sleeve, the collet pipe sleeve
There are gaps between the outer surface of the exhaust duct and the outer surface of the thermal sleeve and the exhaust duct.
The thermal sleeve includes first end and the second end, and sealing, the sealing are offered on the thermal sleeve
Through the first end and the second end.The thermal sleeve can be made to be set in the exhaust duct by the sealing
On, the sealing can opening and closing, in order to mount and dismount the thermal sleeve.
The first end and the second end are equipped with strapping respectively, and the strapping fixes the thermal sleeve
On the exhaust duct.
Further, the thermal sleeve uses elargol cloth.
Further, the first end and the second end are equipped with elastic webbing, and the thermal sleeve is sheathed on described
After air draft pipe surface, the elastic webbing spontaneously locks the thermal sleeve.
Further, the first end and the second end are equipped with fastening straps, and the fastening straps are described for tying up
The both ends of thermal sleeve.
Further, the thermal sleeve is divided into first connecting portion and second connecting portion by the sealing, and described first connects
Socket part is connected with the second connecting portion using slide fastener, so that the sealing seals.
Further, the first connecting portion is equipped with the first adhesive portion, and the second connecting portion is equipped with the second bonding
Portion, first adhesive portion and second adhesive portion bonding, to close the sealing.
Further, the first connecting portion and the second connecting portion are stitched together by connecting line, to close
State sealing.
Further, the outer surface of the exhaust duct is equipped with spiral shape fold, the average temperature on the surface of the thermal sleeve
Degree is 6 DEG C to 14 DEG C lower than the mean temperature on the surface of the exhaust duct.
Relative to the prior art, air draft thermal insulation casing described in the utility model has the advantage that：
Air draft thermal insulation casing described in the utility model, including exhaust duct and thermal sleeve, thermal sleeve is sheathed on air draft
There are gaps between the outer surface of pipe and the outer surface of thermal sleeve and exhaust duct.Due to thermal sleeve poor air permeability, heat transfer effect
Fruit is poor, can effectively prevent the heat diffusion of exhaust duct, reduces the leaking heat of exhaust duct, so as to improve effective refrigeration of air-conditioning
Amount reduces energy consumption.Thermal sleeve includes first end and the second end, and sealing is offered on thermal sleeve, and sealing runs through first
End and the second end.Easily thermal sleeve can be made to be set on exhaust duct by sealing, sealing can opening and closing,
In order to mount and dismount thermal sleeve.First end and the second end are equipped with strapping respectively, and strapping consolidates thermal sleeve
It is scheduled on exhaust duct, the heat of exhaust duct is locked between exhaust duct and thermal sleeve, reduce the leaking heat of exhaust duct, improve
Refrigerating efficiency.
The another object of the utility model is to propose a kind of air conditioner, including above-mentioned air draft thermal insulation casing, structure letter
It is single, it is convenient to mount and dismount, the leaking heat of air conditioner can be effectively reduced, improve high cooling efficiency.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of air conditioner, the air conditioner include air conditioner main body and above-mentioned air draft thermal insulation casing, the air draft muff
Pipe is mounted in the air conditioner main body.
Relative to the prior art, air conditioner described in the utility model has the advantage that：
The air conditioner of the utility model, including above-mentioned air draft thermal insulation casing, due to thermal sleeve poor air permeability,
Heat-transfer effect is poor, can effectively prevent the heat diffusion of exhaust duct, reduces the leaking heat of exhaust duct, so as to improve the effective of air-conditioning
Refrigerating capacity reduces energy consumption.The air conditioner structure is simple, is convenient to mount and dismount, at low cost, and maintenance is convenient, can effectively reduce sky
The leaking heat of device is adjusted, improves refrigerating efficiency.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type do not form the improper restriction to the utility model for explaining the utility model.
In attached drawing：
Fig. 1 is the overall structure diagram of air draft thermal insulation casing that the utility model first embodiment provides；
Fig. 2 is a kind of structural representation of the thermal sleeve of air draft thermal insulation casing that the utility model first embodiment provides
Figure；
Fig. 3 is a kind of structure diagram of the fastening straps of air draft thermal insulation casing that the utility model first embodiment provides；
Fig. 4 is the first connecting portion and second connecting portion for the air draft thermal insulation casing that the utility model first embodiment provides
A kind of attachment structure schematic diagram；
Fig. 5 is the thermocouple of the thermal sleeve of the air draft thermal insulation casing point and exhaust duct that the utility model first embodiment provides
Thermocouple point reference view；
Fig. 6 is a kind of structure diagram of air conditioner that the utility model second embodiment provides.
Icon：100- air draft thermal insulation casings；110- exhaust ducts；111- spiral shape folds；130- thermal sleeves；131- first
End；133- the second ends；135- sealings；137- first connecting portions；139- second connecting portions；140- strappings；141- is tightened
Band；The first adhesive portions of 151-；The second adhesive portions of 153-；200- air conditioners；210- air conditioner main bodies；220- movable pulleys.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the utility model can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
First embodiment
Fig. 1 is the overall structure diagram of air draft thermal insulation casing 100 that the utility model first embodiment provides, and is please referred to
Fig. 1.
A kind of air draft thermal insulation casing 100 provided in this embodiment, air draft thermal insulation casing 100 include exhaust duct 110 and heat-insulated
Casing 130, thermal sleeve 130 be sheathed on the outer surface of exhaust duct 110 and thermal sleeve 130 and exhaust duct 110 outer surface it
Between there are gaps.
Fig. 2 is a kind of structure of the thermal sleeve 130 of air draft thermal insulation casing 100 that the utility model first embodiment provides
Schematic diagram please refers to Fig. 2.
Thermal sleeve 130 includes first end 131 and the second end 133, and sealing 135 is offered on thermal sleeve 130, stitches
Mouth 135 runs through first end 131 and the second end 133.Thermal sleeve 130 can be made to be set in exhaust duct 110 by sealing 135
On, sealing 135 can realize opening and closing, in order to mount and dismount thermal sleeve 130.
When installing thermal sleeve 130, sealing 135 opens, and exhaust duct 110 is coated in thermal sleeve 130；After installation,
Sealing 135 is closed.
Also, first end 131 and the second end 133 are respectively equipped with strapping 140, and strapping 140 makes thermal sleeve 130
It is fixed on exhaust duct 110.In this way, a relatively closed sky is formed between the outer surface of exhaust duct 110 and thermal sleeve 130
Between, the hot-air between exhaust duct 110 and thermal sleeve 130 is prevented to spread, reduces the leaking heat of exhaust duct 110.
Preferably, in the present embodiment, thermal sleeve 130 uses elargol cloth.Elargol cloth has that material is light, is not easy pleat
It wrinkles, without viscosity, poor air permeability, the performance of heat-transfer effect difference, heat insulation effect is good, can prevent the heat of exhaust duct 110
Diffusion.
Optionally, first end 131 and the second end 133 are equipped with elastic webbing, and thermal sleeve 130 is sheathed on exhaust duct 110
Behind surface, elastic webbing spontaneously locks thermal sleeve 130.It is easily understood that elastic webbing can be elastic band, it can be outside
It is widened under the action of power, it is automatic under the effect of elasticity to restore after external force disappears.Elastic webbing can be suitble to different-diameter size
Exhaust duct 110.
Fig. 3 is that a kind of structure of the fastening straps 141 of air draft thermal insulation casing 100 that the utility model first embodiment provides is shown
It is intended to, please refers to Fig. 3.
Preferably, the strapping 140 in the present embodiment uses fastening straps 141, and first end 131 and the second end 133 divide
Not She You fastening straps 141, fastening straps 141 are used to tie up the both ends of thermal sleeve 130, and thermal sleeve 130 is made tightly to lock in air draft
Hot-air between thermal sleeve 130 and exhaust duct 110 is retained in thermal sleeve 130 by the surface of pipe 110.Fastening straps 141
Inner surface be equipped with several latches, can only unidirectionally tighten, have auto-lock function, will not loosen, fastening effect is good.
In the present embodiment, sealing 135 divides thermal sleeve 130 for first connecting portion 137 and second connecting portion 139, can
Selection of land, first connecting portion 137 may be used slide fastener with second connecting portion 139 and connect, so that sealing 135 seals.
Fig. 4 is that the first connecting portion 137 and second for the air draft thermal insulation casing 100 that the utility model first embodiment provides connects
A kind of attachment structure schematic diagram of socket part 139, Fig. 4 show a kind of structural representation after thermal sleeve 130 is unfolded along sealing 135
Figure, please refers to Fig. 4.
First connecting portion 137 is equipped with the first adhesive portion 151, and second connecting portion 139 is equipped with the second adhesive portion 153, the
One adhesive portion 151 and the second adhesive portion 153 bond, to close sealing 135.Optionally, the first adhesive portion 151 and the second adhesive portion
153 can be sticked together by velcro, double faced adhesive tape etc., alternatively, can also be by way of magnetic part is set mutually to be attracted
To be bonded fitting.
In addition, first connecting portion 137 and second connecting portion 139 can also be stitched together by connecting line, with closing seam
Mouth 135.Certainly, it is not limited in the above-mentioned connection mode enumerated, can also uses and the modes such as snap connection and realize connection.
Fig. 5 be the thermocouple point of the thermal sleeve 130 of air draft thermal insulation casing 100 that the utility model first embodiment provides and
The reference view of the thermocouple point of exhaust duct 110, please refers to Fig. 5.
In the operating condition, exhaust duct 110 is used as a heat source to air conditioner 200, with exhaust duct 110 and thermal sleeve
Air heats between 130 so that thermal sleeve 130 is suspended in the surface of exhaust duct 110, far from this heat of exhaust duct 110
Source.The outer surface of exhaust duct 110 is equipped with spiral shape fold 111, and the mean temperature on the surface of thermal sleeve 130 is than exhaust duct 110
Surface mean temperature it is 6 DEG C to 14 DEG C low.
Specifically, it is verified according to lot of experimental data, after which is sheathed on exhaust duct 110, thermal sleeve
The mean temperature (mean temperature of thermocouple point 4, thermocouple point 5, thermocouple point 6, thermocouple point 7 in Fig. 5) on 130 surface compares exhaust duct
The mean temperature (mean temperature of thermocouple point 1, thermocouple point 2, thermocouple point 3, thermocouple point 4 in Fig. 5) on 110 surface is about 10 DEG C low.
When calculating air hose leaking heat according to U.S.'s DOE new standards, effective refrigerating capacity can about improve 300Btu.
Second embodiment
Fig. 6 is a kind of structure diagram of air conditioner 200 that the utility model second embodiment provides, and please refers to Fig. 6.
A kind of air conditioner 200, air conditioner 200 include air conditioner main body 210, movable pulley 220 and above-mentioned air draft thermal insulation casing
100, air draft thermal insulation casing 100 is mounted in air conditioner main body 210.Movable pulley 220 is removably mounted on the bottom of air conditioner main body 210
Portion, it is easy to remove.
The air draft thermal insulation casing 100 of the air conditioner 200 has been arranged one layer of elargol cloth in the outer surface of exhaust duct 110, breathes freely
Property it is poor, heat-transfer effect is bad, has insulation effect, can effectively prevent the heat diffusion of exhaust duct 110, improve air conditioner 200
Effective refrigerating capacity.
Air draft thermal insulation casing 100 and air conditioner 200 provided by the utility model, installation process and operation principle are as follows：
Sealing 135 when mounted, is first dismantled, passes through sealing 135 by air draft thermal insulation casing 100 described in the utility model
Exhaust duct 110 is coated in thermal sleeve 130, then sealing 135 is closed.And setting is tied up at the both ends of thermal sleeve 130
Band 140, by heat-insulated by tightly locking in the outer surface of exhaust duct 110.
Thermal sleeve 130 uses elargol cloth, has poor heat-transfer effect, light weight, corrugationless, poor air permeability, heat insulation effect
The characteristics of good.When air conditioner 200 works, exhaust duct 110 is used as a heat source, between exhaust duct 110 and thermal sleeve 130
Air heats make thermal sleeve 130 be suspended in the surface of exhaust duct 110, prevent the heat of exhaust duct 110 to external diffusion, can
The leaking heat of exhaust duct 110 is effectively reduced, achievees the purpose that improve 200 effective refrigerating capacity of air conditioner.
In conclusion air draft thermal insulation casing 100 provided by the utility model and air conditioner 200 have the following aspects
Advantageous effect：
Air draft thermal insulation casing 100 provided by the utility model, thermal sleeve 130 are set in exhaust duct 110 using elargol cloth
Outer surface, thermal sleeve 130 has the characteristics that poor heat-transfer effect, light weight, corrugationless, poor air permeability, heat insulation effect are good.Row
Wind thermal insulation casing 100 is simple in structure, at low cost, and assembly and disassembly, replace the leakage heat that conveniently, can effectively reduce exhaust duct 110 at repair
Amount achievees the purpose that improve 200 effective refrigerating capacity of air conditioner.
Air conditioner 200 provided by the utility model, including air conditioner main body 210, movable pulley 220 and above-mentioned air draft muff
Pipe 100 since 130 poor air permeability of thermal sleeve, heat-transfer effect are poor, can effectively prevent the heat diffusion of exhaust duct 110, reduce
The leaking heat of exhaust duct 110 so as to improve effective refrigerating capacity of air-conditioning, reduces energy consumption.The air conditioner 200 is simple in structure, is convenient for
It is mobile, it is convenient to mount and dismount, at low cost, maintenance is convenient, can effectively reduce the leaking heat of air conditioner 200, improves refrigerating efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of air draft thermal insulation casing (100), including exhaust duct (110) and thermal sleeve (130), which is characterized in that it is described every
Thermal sleeve (130) is sheathed on the outer surface of the exhaust duct (110) and the thermal sleeve (130) and the exhaust duct (110)
Outer surface between there are gaps；
The thermal sleeve (130) includes first end (131) and the second end (133), is opened up on the thermal sleeve (130)
There is sealing (135), the sealing (135) is through the first end (131) and the second end (133)；Pass through the seam
Mouthful (135) can be such that the thermal sleeve (130) is set on the exhaust duct (110), the sealing (135) can open and
It is closed, in order to mount and dismount the thermal sleeve (130)；
The first end (131) and the second end (133) are respectively equipped with strapping (140), and the strapping (140) makes
The thermal sleeve (130) is fixed on the exhaust duct (110).
2. air draft thermal insulation casing (100) according to claim 1, which is characterized in that the thermal sleeve (130) is using silver
Adhesive plaster.
3. air draft thermal insulation casing (100) according to claim 1, which is characterized in that the first end (131) and described
The second end (133) is equipped with elastic webbing, after the thermal sleeve (130) is sheathed on the exhaust duct (110) surface, the elasticity
Band spontaneously locks the thermal sleeve (130).
4. air draft thermal insulation casing (100) according to claim 1, which is characterized in that the first end (131) and described
The second end (133) is equipped with fastening straps (141), and the fastening straps (141) are for tying up the both ends of the thermal sleeve (130).
5. air draft thermal insulation casing (100) according to claim 1, which is characterized in that the sealing (135) will be described heat-insulated
Casing (130) is divided into first connecting portion (137) and second connecting portion (139), and the first connecting portion (137) and described second connect
Socket part (139) is connected using slide fastener, so that the sealing (135) seals.
6. air draft thermal insulation casing (100) according to claim 5, which is characterized in that set on the first connecting portion (137)
There is the first adhesive portion (151), the second connecting portion (139) is equipped with the second adhesive portion (153), first adhesive portion
(151) it is bonded with second adhesive portion (153), to close the sealing (135).
7. air draft thermal insulation casing (100) according to claim 5, which is characterized in that the first connecting portion (137) and institute
It states second connecting portion (139) to be stitched together by connecting line, to close the sealing (135).
8. air draft thermal insulation casing (100) according to claim 1, which is characterized in that the outer surface of the exhaust duct (110)
Equipped with spiral shape fold (111).
9. a kind of air conditioner (200), which is characterized in that the air conditioner (200) includes air conditioner main body (210) and claim 1
To the air draft thermal insulation casing (100) described in any one of 8, the air draft thermal insulation casing (100) is mounted on the air conditioner main body
(210) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598000.1U CN207514491U (en) | 2017-11-24 | 2017-11-24 | Air draft thermal insulation casing and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721598000.1U CN207514491U (en) | 2017-11-24 | 2017-11-24 | Air draft thermal insulation casing and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514491U true CN207514491U (en) | 2018-06-19 |
Family
ID=62541286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721598000.1U Active CN207514491U (en) | 2017-11-24 | 2017-11-24 | Air draft thermal insulation casing and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514491U (en) |
-
2017
- 2017-11-24 CN CN201721598000.1U patent/CN207514491U/en active Active
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