CN208567598U - A kind of plug-in type binary channels wall hanging heat exchanger - Google Patents
A kind of plug-in type binary channels wall hanging heat exchanger Download PDFInfo
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- CN208567598U CN208567598U CN201820991200.1U CN201820991200U CN208567598U CN 208567598 U CN208567598 U CN 208567598U CN 201820991200 U CN201820991200 U CN 201820991200U CN 208567598 U CN208567598 U CN 208567598U
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Abstract
The utility model discloses a kind of plug-in type binary channels wall hanging heat exchangers, are related to technical field of heat exchangers, to solve the problems, such as existing heat exchanger using screw thread or Snap-in joint disassembly installation trouble and be unfavorable for environmental protection；It includes two water box component heat exchanger tubes parallel with Duo Gen, two water box components are connected to by heat exchanger tube, special pipe is provided in heat exchanger tube, and adjacent shape tube connects into snakelike tubulose by U-shaped bend pipe, and four ends of special pipe are welded with the inner wall of heat exchanger tube；Domestic water water inlet and domestic water water outlet are provided on shape tube, domestic water water inlet and domestic water water outlet pass through bayonet joint A and water pipe grafting to be installed respectively.By implementing the technical program, heat exchange area can be increased effectively sufficiently to realize heat exchange, good effect of heat exchange；And using bayonet joint made of red copper, disassembly is easy for installation, can effectively avoid the pollution by the domestic water of heat exchanger by lead, safety and environmental protection.
Description
Technical field
The utility model relates to technical field of heat exchangers, exchange heat more particularly to a kind of plug-in type binary channels wall hanging
Device.
Background technique
Heat exchanger (heatexchanger) is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as hot friendship
Parallel operation；With country's wideling popularize and applying to new energy, heat exchange becomes the essential daily necessity of people；It is existing
Types of Heat Transmitter in Wall Mounted Boilers is connected by several parallel elliptical tubes with bend pipe by a channel, and it is ellipse that elliptical tube packs into several heat absorbing sheets
The disadvantages of circular hole is welded with it, the single channel heat exchanger of composition, it is low that there are the thermals efficiency, and noise is big, and intake-outlet uses copper pipe
Connector is welded on water chamber, then matching thread is connected and reinforced, higher cost, and installing and dismounting trouble.
In view of the above technical problems, Chinese Patent Application No. is that the patent of CN201620233000.0 discloses a kind of bilateral
Road wall hanging heat exchanger, including two water chambers are equipped with several parallel heat exchanger tubes, described two water chambers between described two water chambers
It is connected to by heat exchanger tube, it is characterised in that: be equipped with inner tube in the heat exchanger tube, pass through bridge piece between the adjacent inner tube
Snakelike tubulose is connected into, the heat exchanger tube ellipsoidal cross section, said inner tube section is rounded, said inner tube diameter and heat exchanger tube
Minor axis length is identical, and said inner tube is welded in heat exchanger tube, and flow-disturbing spring is equipped in said inner tube；The technical solution uses bilateral
Structure its structure in road is simple, quality is stablized；And the flow-disturbing spring added can effectively improve its heat exchange efficiency, reduce heat loss.
However, the technical solution still has following shortcoming: 1, setting flow-disturbing spring structure is set in inner tube of heat exchanger
Meter installation is complicated, and the domestic water of constant flow is easy to generate fatigue damage to the flow-disturbing spring of design in inner tube, thus nothing
Method forms effect that is turbulent and improving the heat exchange efficiency of water flow；2, flow-disturbing spring is made of stainless steel, and manufacturing cost is high, and long
Phase use certainly will will affect domestic water water quality；3, traditional life water swivel and heating are all made of screw-type or card with water swivel
Button, installing and dismounting trouble；General nipple is made using brazed joint through processing technologys such as red punchings with snap-fitting, and
Contain lead in brass victory connector, is unfavorable for environmental protection.
Utility model content
In view of the above deficiencies of the prior art, the purpose of this utility model is to provide a kind of plug-in type binary channels walls
Heat exchanger is hung, can be effectively using bayonet joint made of copper tube, stable connection can effectively avoid the life by heat exchanger
Apply flexibly pollution of the water by lead, safety and environmental protection.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of plug-in type binary channels wall hanging heat exchanger, including two water box components, are provided between two water box components
More parallel heat exchanger tubes, two water box components are connected to by heat exchanger tube, are provided with special pipe in the heat exchanger tube, and adjacent
Shape tube connects into snakelike tubulose by U-shaped bend pipe, and the cross section of the heat exchanger tube is oval, the cross section of the special pipe
In cross shape, and four ends of special pipe are welded with the inner wall of heat exchanger tube；It further include bayonet joint A, the abnormal shape
Domestic water water inlet and domestic water water outlet, the domestic water water inlet and domestic water water outlet are respectively arranged on pipe
For mouth respectively by bayonet joint A and water pipe grafting to be installed, the material of the bayonet joint A is red copper.
The working principle of the utility model base case are as follows: in use, the gap between heat exchanger tube and special pipe is passed through liquid
State working media, and the domestic water in water pipe enters the domestic water channel in special pipe from special pipe water inlet；Heat exchanger tube
The liquid working media of circulation can be transferred heat to after absorption external heat, and the liquid working media that temperature rises can pass through
Temperature is passed to the domestic water in special pipe by heat transmitting, achievees the purpose that heat exchange；Since domestic water is along cross section
In cross shape special pipe flow, compared with the prior art in circular inner pipe, can effectively slow down the flow rate of domestic water,
And four gaps of special pipe and heat transfer tube wall formation can effectively slow down the flow rate of liquid working media, and life is promoted to use
Water and liquid working media adequately carry out heat exchange, reach good heat transfer effect；Further, four ends of special pipe
It is welded with the inner wall of heat exchanger tube, can effectively ensure that the stability that special pipe is connect with heat exchanger tube, effectively reduce water flow generation
Noise.
Domestic water after exchanging heat is flowed out from domestic water outlet enters life use, and domestic water water inlet and life
It applies flexibly water water outlet and passes through bayonet joint A and water pipe grafting to be installed respectively, bayonet joint A is made of red copper, is
Industrial pure copper does not contain ingredient lead, can effectively avoid the pollution by the domestic water of heat exchanger by lead, safety and environmental protection；And
Red copper has better flexibility, bayonet joint A and the grafting of life water pipe, can effectively ensure that the stability of its connection, disassembly
It installs easy to operate.
Preferably, between the special pipe and heat transfer tube wall there are gap be heating aquaporin, the special pipe
Interior formation domestic water channel.To make the domestic water heat exchange area in the liquid-working-medium and special pipe in heat exchanger tube more
Greatly, special pipe design is slowed down in cross shape so that the liquid medium flowed in heating aquaporin is split into four runners
Flow rate of liquid, and the design of the structure of special pipe can also slow down the flow rate of domestic water, good effect of heat exchange；And it can effectively avoid
The technological deficiency installing flow-disturbing spring in every inner tube of heat exchanger in the prior art and generating.
Preferably, heating water water inlet and heating water water outlet, and the heating are provided on the water box component
It is mounted on bayonet joint B with water water inlet and heating with water water outlet, the bayonet joint B and water pipe to be installed are inserted
It connects.Specifically, heating water water inlet and heating are located in two water box components with water water outlet, are being exchanged heat to warm oneself with water
Helicoid circulating-heating is carried out between pipe.
Preferably, the material of the bayonet joint B be red copper, and bayonet joint A and bayonet joint B with it is to be installed
The junction of water pipe is provided with sealing ring.To prevent the junction of bayonet joint A and bayonet joint B and water pipe to be installed from leaking
Water, sealing ring can seal, and also to can reach disassembly installation easy to operate for bayonet joint B and water pipe grafting to be installed
Effect.
Preferably, the both ends that the special pipe is connect with bayonet joint A are flared into ellipticity.So that bayonet joint
The connection of A and special pipe is more stable, the applied stress of evenly dispersed bayonet joint A and special pipe junction water flow.
Preferably, the special pipe is all made of red copper with the heat exchanger tube and is made, the bayonet joint A and special pipe one
It is body formed.To guarantee that domestic water safety and environmental protection, the special pipe of heat exchanger are made of red copper, avoids lead composition from involving in life and use
In water, and copper tube has good heat-conducting effect, can promote heat conducting pipe and it is external and with special pipe and liquid-working-medium
Preferable heat transmitting is carried out, preferable heat transfer effect is reached.
Further, the heat exchanger tube is 3-8 root, and interval is welded with multiple heat absorbing sheets on heat exchanger tube.By multiple
Heat absorbing sheet can effectively increase heat exchange area, improve heat exchanger effectiveness.
Further, collection thermal pit is provided on the heat absorbing sheet.By the burning of imflammable gas, multiple heat absorbing sheets can fill
Divide the heat for absorbing burning, and heat exchanger tube can make full use of heat transfer to change to the liquid-working-medium in heating aquaporin
Thermal effect is good.
Further, the partition for facilitating heating to be recycled in heat exchanger tube with water is equipped in the water box component.Partition for every
Water box component is carried out air partition by plate, is recycled in heat exchanger tube to warm oneself with water, and be provided with and add on water box component
Strengthening tendons.
Further, the material of the U-shaped bend pipe is red copper, and the U-shaped bend pipe and special pipe weld, and on U-shaped bend pipe
Temperature controller is installed by temperature controller mounting plate.Since red copper thermal conductivity is good, in order to preferably monitor the temperature of domestic water,
Temperature controller is installed on U-shaped bend pipe made of red copper material, can effectively monitor the heat transfer effect of heat exchanger.
As described above, the utility model having the beneficial effect that compared with the existing technology:
1, the utility model uses the channel structure of cross shape special pipe and heat exchange tube design, is in by special pipe design
Cross shape can effectively increase the heat exchange area of the domestic water in the liquid-working-medium and special pipe in heat exchanger tube, so that
The liquid medium flowed in heating aquaporin is split into four runners, slows down flow rate of liquid, and the structure of special pipe designs
The flow rate that domestic water can be slowed down reaches good heat transfer effect.
2, the utility model special pipe and the welding of heat transfer tube wall four direction are more stable, will not generate and touch in work
Hit noise；And avoid the prior art that flow-disturbing spring is installed in every inner tube of heat exchanger and the technological deficiency that generates, and abnormity
Pipe is all made of red copper with the heat exchanger tube and is made, and has good thermal conductivity, and can effectively ensure that the domestic water in special pipe
Water quality.
3, the utility model domestic water water inlet and domestic water water outlet pass through respectively bayonet joint A with it is to be installed
Water pipe grafting, bayonet joint A is made of red copper, is industrial pure copper, is not contained ingredient lead, can effectively avoid by heat exchange
Pollution of the domestic water of device by lead, safety and environmental protection；And red copper has better flexibility, bayonet joint A and life water
Pipe grafting, can effectively ensure that the stability of its connection, and disassembly installation is easy to operate.
4, interval is welded with 72 heat absorbing sheets to the utility model on heat exchanger tube, is additionally provided on every row heat absorbing sheet and water
The reinforcing rib of case assembly connection, can effectively increase heat exchange area, improve heat exchanger effectiveness, and U-shaped curved made of the red copper material
Temperature controller is installed on pipe, can effectively monitor the heat transfer effect of heat exchanger.
Detailed description of the invention
Fig. 1 is a kind of top view of plug-in type binary channels wall hanging heat exchanger of the utility model；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the left side view of Fig. 1；
Fig. 4 is the cross-sectional view of D-D in Fig. 1；
Fig. 5 is the schematic diagram of bayonet joint A in Fig. 1；
Fig. 6 is the partial sectional view of bayonet joint A in Fig. 1；
Fig. 7 is the partial sectional view of bayonet joint B in Fig. 1.
Appended drawing reference: 1- water box component, 2- heat exchanger tube, 3- special pipe, 4-U type bend pipe, 5- bayonet joint A, 6- life
With water water inlet, 7- domestic water water outlet, 8- heating aquaporin, 9- domestic water channel, 10- heating water water inlet,
11- heating water water outlet, 12- bayonet joint B, 13- heat absorbing sheet, 14- temperature controller mounting plate.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Shown in please refer to figs. 1 to 4, the present embodiment provides a kind of plug-in type binary channels wall hanging heat exchangers, including two phases
To the A water box component 1 and B water box component 1 of setting, it is provided with more between A water box component 1 and B water box component 1 and parallel changes
Heat pipe 2, heat exchanger tube 2 are preferably 3-8 root, and the present embodiment is for 6, and two water box components 1 are connected to by heat exchanger tube 2, at 6
Be provided with special pipe 3 in heat exchanger tube 2, and adjacent shape tube connects into snakelike tubulose by U-shaped bend pipe 4, heat exchanger tube 2 it is transversal
Face is oval, and the cross section of special pipe 3 is in cross shape, and four ends of special pipe 3 are welded with the inner wall of heat exchanger tube 2,
The stability that special pipe 3 is connect with heat exchanger tube 2 is effectively ensured, effectively reduces special pipe 3 and heat exchange in water flow and use process
The noise that the vibration of pipe 2 generates；Between 2 inner wall of special pipe 3 and heat exchanger tube there are 4 gaps be heating water channel 8, cross
Domestic water channel 9 is formed in shape special pipe 3.
Specifically, further include bayonet joint A5, domestic water water inlet 6 and domestic water are respectively arranged on shape tube
Water outlet 7, domestic water water inlet 6 and domestic water water outlet 7 are inserted by bayonet joint A5 and water pipe to be installed respectively
It connecing, the material of bayonet joint A5 is red copper, and the domestic water after exchanging heat is flowed out from domestic water outlet enters life use,
And domestic water water inlet 6 and domestic water water outlet 7 pass through bayonet joint A5 and water pipe grafting to be installed respectively.
Preferably, heating water water inlet 10 and heating water water outlet 11 are provided on B water box component 1, and described
Heating water water inlet 10 and heating water water outlet 11 are mounted on bayonet joint B12, bayonet joint B12 with it is to be installed
Water pipe grafting, and the material of bayonet joint B12 is red copper, and bayonet joint A5 and bayonet joint B12 and water to be installed
The junction of pipe is provided with sealing ring, for the junction for preventing bayonet joint A5 Yu bayonet joint B12 and water pipe to be installed
Leak, sealing ring can seal, and bayonet joint B12 and water pipe grafting to be installed also can reach disassembly installation operation side
Just effect.
Further, special pipe 3 is all made of red copper with the heat exchanger tube 2 and is made, 3 one of bayonet joint A5 and special pipe
Molding avoids lead composition from involving in life and uses to guarantee that domestic water safety and environmental protection, the special pipe 3 of heat exchanger are made of red copper
In water, and copper tube has good heat-conducting effect, can promote heat conducting pipe and it is external and with special pipe 3 and liquid-working-medium
Preferable heat transmitting is carried out, preferable heat transfer effect is reached.
Further, interval is welded with multiple heat absorbing sheets 13 on heat exchanger tube 2, quantity the present embodiment of heat absorbing sheet 13 with
For 72,13 marshalling of heat absorbing sheet, a pitch of fins is uniform, and heat absorbing sheet 13 and heat exchanger tube 2 are interference fitted, and also sets on every row heat absorbing sheet 13
It is equipped with the reinforcing rib connecting with water box component 1, heat exchange area can be effectively increased, improves heat exchanger effectiveness；It is set on heat absorbing sheet 13
It is equipped with collection thermal pit, crosses the burning of imflammable gas, 72 heat absorbing sheets 13 can fully absorb the heat of burning, and heat exchanger tube 2 can fill
Divide using heat transfer to the liquid-working-medium in heating water channel 8, good effect of heat exchange.
Preferably, the material of U-shaped bend pipe 4 is red copper, and U-shaped bend pipe 4 is welded with special pipe 3, and passes through temperature on U-shaped bend pipe 4
Control device mounting plate 14 is equipped with temperature controller, since red copper thermal conductivity is good, in order to preferably monitor the temperature of domestic water, in red copper
Temperature controller is installed on U-shaped bend pipe 4 made of material, can effectively monitor the heat transfer effect of heat exchanger；Since adjacent shape tube passes through U
Type bend pipe 4 connects into snakelike tubulose, and the access opening for setting up U-shaped bend pipe 4 is provided on two water box components 1, can support U-shaped curved
Pipe 4 and the special pipe 3 being connect with U-shaped bend pipe 4.
Specifically, it please refers to shown in Fig. 5, Fig. 6 and Fig. 7, bayonet joint A5 and bayonet joint B12 are preferably grafting
Formula, and have the thickening of reinforcement structure intensity in the interface of bayonet joint A5 and bayonet joint B12 and water pipe to be installed
Layer, bayonet joint A5 are all made of red copper with bayonet joint B12 and are made, and are industrial pure copper, do not contain ingredient lead, can effectively keep away
Exempt from the pollution by the domestic water of heat exchanger by lead, safety and environmental protection；And red copper has better flexibility, bayonet joint
A5 and the grafting of life water pipe, can effectively ensure that the stability of its connection, and disassembly installation is easy to operate.
Preferably, the both ends that special pipe 3 is connect with bayonet joint A5 are flared into ellipticity, and ovality is not after bend pipe
Greater than 10%；So that the welding of bayonet joint A5 and special pipe 3 more seals stabilization, evenly dispersed bayonet joint A5 with it is different
The applied stress of 3 junction water flow of shape pipe.
In the present embodiment, in use, the gap between heat exchanger tube 2 and special pipe 3 is passed through liquid working media, and in water pipe
Domestic water enter the domestic water channel 9 in special pipe 3 from 3 water inlet of special pipe；By the burning of imflammable gas, inhale
Backing 13 absorbs the heat of burning, and transfers heat to heat exchanger tube 2, and heat exchanger tube 2 can be by heat transfer after absorbing external heat
To the liquid working media of circulation, and the liquid working media that temperature rises can lead to heat transfer and temperature is passed to special pipe 3
Interior domestic water achievees the purpose that heat exchange, and the liquid working media temperature of circulation can reach 75-98 DEG C, and heating is logical with water
Circulation liquid working media and special pipe 3 in road 8 come into full contact with the purpose for realizing heat exchange, and the water in shape tube is heated,
As domestic water；And the partition for facilitating heating to be recycled in heat exchanger tube 2 with water is equipped in B water box component 1, separate for partition or
Water box component 1 is subjected to air partition, is recycled in heat exchanger tube 2 to warm oneself with water, and be provided with reinforcement on water box component 1
Muscle, to reinforce the structural strength of water box component 1.
It, will be special-shaped to make the liquid-working-medium in heat exchanger tube 2 and the domestic water heat exchange area in special pipe 3 bigger
The design of pipe 3 slows down liquid flow so that the liquid medium flowed in heating water channel 8 is split into four runners in cross shape
Speed, and the design of the structure of special pipe 3 can also slow down the flow rate of domestic water, good effect of heat exchange；And it can effectively avoid existing
Flow-disturbing spring is installed in every inner tube of heat exchanger in technology and the technological deficiency that generates compared with the prior art in circle in
Pipe, can effectively slow down the flow rate of domestic water, and four gaps that special pipe 3 is formed with 2 inner wall of heat exchanger tube can effectively subtract
The flow rate of slow liquid working media, promotes domestic water and liquid working media adequately to carry out heat exchange, reaches good
Heat transfer effect.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (10)
1. a kind of plug-in type binary channels wall hanging heat exchanger, including two water box components (1), set between two water box components (1)
More parallel heat exchanger tubes (2) are equipped with, two water box components (1) are connected to by heat exchanger tube (2), it is characterised in that: the heat exchange
It is provided with special pipe (3) in pipe (2), and adjacent shape tube connects into snakelike tubulose, the heat exchanger tube by U-shaped bend pipe (4)
(2) cross section is oval, and the cross section of the special pipe (3) is in cross shape, and four ends of special pipe (3) with
The inner wall of heat exchanger tube (2) welds；Further include (5) bayonet joint A, is respectively arranged with domestic water water inlet on the shape tube
(6) and domestic water water outlet (7), the domestic water water inlet (6) and domestic water water outlet (7) pass through plug-in type respectively
Connector A (5) and water pipe grafting to be installed, the material of the bayonet joint A (5) are red copper.
2. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 1, it is characterised in that: the special pipe (3)
Between heat exchanger tube (2) inner wall there are gap be heating aquaporin (8), it is logical that domestic water is formed in the special pipe (3)
Road (9).
3. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 1, it is characterised in that: the water box component
(1) heating water water inlet (10) and heating are provided on water water outlet (11), and the heating with water water inlet (10) and
Heating is mounted on bayonet joint B (12) with water water outlet (11), and the bayonet joint B (12) and water pipe to be installed are inserted
It connects.
4. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 3, it is characterised in that: the bayonet joint
The material of B (12) is red copper, and bayonet joint A (5) and bayonet joint B (12) and the junction of water pipe to be installed are provided with
Sealing ring.
5. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 1, it is characterised in that: the special pipe (3)
The both ends connecting with bayonet joint A (5) are flared into ellipticity.
6. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 1, it is characterised in that: the special pipe (3)
It is all made of red copper with the heat exchanger tube (2) to be made, the bayonet joint A (5) and special pipe (3) are integrally formed.
7. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 1, it is characterised in that: the heat exchanger tube (2)
For 3-8 root, and interval is welded with multiple heat absorbing sheets (13) on heat exchanger tube (2).
8. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 7, it is characterised in that: the heat absorbing sheet (13)
On be provided with collection thermal pit.
9. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 1, it is characterised in that: the water box component
(1) partition for facilitating heating water to recycle in heat exchanger tube (2) is equipped in.
10. a kind of plug-in type binary channels wall hanging heat exchanger according to claim 1, it is characterised in that: the U-shaped bend pipe
(4) material is red copper, and the U-shaped bend pipe (4) and special pipe (3) are welded, and pass through temperature controller mounting plate on U-shaped bend pipe (4)
(14) temperature controller is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991200.1U CN208567598U (en) | 2018-06-26 | 2018-06-26 | A kind of plug-in type binary channels wall hanging heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991200.1U CN208567598U (en) | 2018-06-26 | 2018-06-26 | A kind of plug-in type binary channels wall hanging heat exchanger |
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| Publication Number | Publication Date |
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| CN208567598U true CN208567598U (en) | 2019-03-01 |
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ID=65487985
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820991200.1U Active CN208567598U (en) | 2018-06-26 | 2018-06-26 | A kind of plug-in type binary channels wall hanging heat exchanger |
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| CN (1) | CN208567598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916113A (en) * | 2019-03-18 | 2019-06-21 | 浙江绿宇制冷配件有限公司 | A kind of built-in multiple filtration net distributor of muffler |
-
2018
- 2018-06-26 CN CN201820991200.1U patent/CN208567598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916113A (en) * | 2019-03-18 | 2019-06-21 | 浙江绿宇制冷配件有限公司 | A kind of built-in multiple filtration net distributor of muffler |
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