CN106480674A - Home appliances and its manufacture method with oscillation damping pipeline - Google Patents
Home appliances and its manufacture method with oscillation damping pipeline Download PDFInfo
- Publication number
- CN106480674A CN106480674A CN201610757854.3A CN201610757854A CN106480674A CN 106480674 A CN106480674 A CN 106480674A CN 201610757854 A CN201610757854 A CN 201610757854A CN 106480674 A CN106480674 A CN 106480674A
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- China
- Prior art keywords
- home appliances
- damping element
- pipeline
- adapter
- internal part
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4209—Insulation arrangements, e.g. for sound damping or heat insulation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/206—Heat pump arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A kind of home appliances with oscillation damping pipeline and its manufacture method.The present invention relates to a kind of home appliances with least one pipeline 1, internal part 2 in the home appliances, at least one first adapters 3 are installed on 9, the first damping element 4 is arranged on first adapter 3, first damping element 4 contacts the pipeline 1 at least in part along pipe periphery, with the second adapter 5 is installed in the home appliances, the second damping element 6 is arranged on second adapter 5, and the pipeline 1 is arranged between first damping element 4 and second damping element 6.The present invention also relates to a kind of method for manufacturing the home appliances.
Description
Technical field
The present invention relates to a kind of home appliances with least one pipeline and the preferred method manufactured for which, described
Pipeline is oscillation damping formula.
Background technology
Home appliances, the home appliances for being especially equipped with heat exchanger generally have pipe-line system.This kind of pipe-line system
Tend to vibration.Additionally, such pipe-line system is often directed across the such region of home appliances, these regions to the greatest extent should may be used
Energy ground is mutually isolated.
As a example by using drier as home appliances, in drier, air (so-called process air) passes through hair-dryer warp
Drying chamber comprising moistening object, typically cylinder are imported into by heater.The air of heat is there from object to be dried
Absorb moisture.Through after drying chamber, then damp and hot process air is imported into heat exchanger, cools down in a heat exchanger damp and hot
Air and thus condense the moisture for including wherein.
This drying process extremely consumes energy, because under normal conditions, is supplied to process empty before object to be dried is loaded
The heat of gas in a heat exchanger cooling procedure air when energy loss is caused for the process.When using heat pump, this energy
Amount loss substantially reduces.Heat pump can be used to siphon away heat and borrow from process air that is damp and hot, loading corresponding heat pond for this
Appropriate pump installation is helped to guide these heats to calorie source, these heats are from the warm before process air loads object to be dried
Amount source is returned in process air.Alternatively, also heat can be extracted from around drier by heat pond and supplied by calorie source
To process air.
In the drier of the heat pump equipped with intensifier type (here be also referred to as " compressor " type), hot, be loaded with
The process air of moisture is substantially cooled down in the evaporimeter as heat pond of heat pump, wherein, the heat of transmission by with
In the refrigerant that evaporation is circulated in heat pump.The refrigerant for being evaporated reaches compressor and is compressed.Return in refrigerant
By driven compressor, the compressor provides the energy needed for operation pumping procedure to the refrigerant circulated in road.Refrigerant from
Compressor reaches condenser and there release heat liquefaction.The heat process air of release.Refrigerant after liquefaction
Choke valve is flowed through, its internal pressure declines at choke valve, evaporimeter is returned to, thus terminates loop.Choke valve especially can be by reality
Apply into valve, aperture or capillary.The frequent capillary channel control ground operation of heat pump circuit.
Heat pump drier for clothes generally has the process air loop of closure and heat pump circuit (here also referred to as " refrigeration Jie
Matter loop ").Heat pump circuit is in addition to two heat exchanger evaporimeters and condenser and compressor (booster) and choke valve
Especially also there is the pipe-line system for connecting these parts.Introduced with CF to heat pump circuit by running booster
The mechanical oscillation of (i.e. accekeration) and amplitude (deflecting).Here, considering being total to for heat pump circuit when pipe-line system is designed
Vibration frequency, to allow the operation of heat pump circuit and then drier long and safety as far as possible.Anyway, heat pump components are connected
Pipe-line system tends to vibration, and therefore oscillation damping is Worth Expecting in pipe-line system.
It is widely known for compensating the measure of the mechanical oscillation for having produced.For example, 2 628 838 A1 of EP describes one kind and has
The home appliances of drying device, such as drier for clothes, laundry dryer or dish-washing machine, wherein, dry and pass through or tie in heat pump
Carry out under the support of structure, the heat pump structure includes rotary super charger, especially rolling rotor-type booster, wherein, is supercharging
The quality that device configuration at least one can be vibrated used as damper, coordinate in the rotation produced by booster by the intrinsic frequency of the quality
Vibration.Here, the quality that booster preferably includes the stator of at least intimate open circles pillar and can vibrate is at least about stator
The part arrangement of outer cover.
2 559 804 A1 of EP and 2013/024127 A1 of WO respectively describe a kind of home appliances, especially dry
Device, the home appliances include the driver element for heat pump, especially compressor.In order to lower by reducing oscillation energy realization
Energy ezpenditure and more preferable stability, the driver element connected by another part of mechanical fastening apparatus and home appliances
Connect.The mechanical fastening apparatus include elastic washer.One kind is furthermore described for the drive is run in home appliances
The method of moving cell, in the method, the velocity of rotation of actuating speed, especially compressor is limited in the value less than threshold value.
312 A of JP 2011-177 describes a kind of motor drive unit with motor, in the motor drive unit,
Predetermined position of the oscillating detector in the motor simultaneously indicates the mechanical vibration of motor, and vibration output calibration
Device, the vibration output calibration device correct the output of vibrating detector.Thus compacting vibration during motor operation is intended to, to avoid noise
Form and prevent wear and tear of machinery.
United States Patent (USP) 5,836,165 describes a kind of self adaptation and " feedovers " control system with a kind of for reducing by a pair of phase
The method of the vibration that reciprocating piston is produced over the ground, the control system is by sensor, especially osciducer measurement
The oscillating force that produced by intensifier piston simultaneously then produces correction signal, and these correction signals are imported into piston drive motor, with
Compensation vibration.
United States Patent (USP) 6,131,394 describe one kind for, in low-temperature cooling system, especially cooling down in electric mechanical
The system and method for active control vibration in system (EMC).
2 460 929 A1 of EP describes a kind of drier for clothes with heat pump assembly, and heat pump assembly is used as single
Functional module is coupling on the side wall of drier for clothes housing, and process air is directed across functional module, the functional module
Be detachably coupled to drier for clothes housing on including itself housing and by module housing.Preferably, here, drying
The seal being open is arranged around between the side wall of device housing and the wall towards drier of functional module shell for sealing
Journey air loop.In this way, the concussion of heat pump module is not passed to the larger side wall of dryer shell, thus avoids
Make us uncomfortable noise.
10 2,012 105 670 A1 of DE describes a kind of home appliances with drying device, such as drier for clothes, wash
Clothing drier or dish-washing machine, wherein, dry by or carry out under the support of heat pump structure, and the heat pump structure is comprising rotary
Booster, especially roller booster, rotary super charger connects by the pipeline for conveying refrigerant to be tied into heat pump
In structure.In order to receive the rotation produced by booster vibration, pressure piping is designed to serpentine from booster to heat exchanger
And/or spirality.In two almost orthogonal planes, the first pipe section is located at the first plane neutralization the to pipe arrangement
Two pipe section are located in the second plane.
10 2,008 011 454 A1 of DE describe a kind of have compressor, condenser, decompression device, evaporimeter, for
The pipeline loop of the closing of connection above-mentioned parts, the refrigerant circulated by pipeline loop and above-mentioned parts and for controlling heat
The supercharging heat pump of the controller of pump process, wherein, be disposed with the compressor with for control controller be connected for supervising
The sensor of control compressor operating.The operational factor of sensor measurement compressor and controller can be pre- with least one by measured value
The critical value contrast for first giving.When the minimum threshold force, heat pump process is changed in this wise by the adjustment element in heat pump circuit,
So that measured value is less than critical value.
Subsequently disclosed 10 2,014 102 811 A1 of DE describes a kind of home appliances with heat pump assembly, for example
Drier for clothes, dish-washing machine or laundry dryer, the heat exchanger assignment of heat pump assembly are situated between in flow channel and by refrigeration
Matter pipe is connected with booster, and these refrigerant pipes wherein, are flowed logical by the opening laying being arranged in the wall of flow channel
Road be made up of point disk and the join domain of refrigerant Guan Pan in be arranged in separating on mouth neutralization point disk of arranging for it,
Section is formed respectively in the form of coating and arched member on the separate mouth for dividing disk, these sections are transverse to the wall of flow channel
Plane extends.In one embodiment, coating and arched member are reclined hermetically and with surrounding formula in the state of point disk assembling
Refrigerant pipe.
2005/0274569 A1 of open file US describes one kind for geared screw compressor (" screw compressor ")
Weakening noise lid arrangement.A kind of chamber of weakening noise for booster is especially depicted, including cover piece and basic part,
Cover piece and basic part all include the material for weakening noise, and cover piece and basic part are optionally connected with each other in these materials, are used
To define the internal capacity for receiving compressor between themselves.In the embodiment shown in Figure 29 and 30, equipment is compressed
There is quarter-wave resonator tube (quarter-wave resonator tube), the quarter-wave resonator tube is from opening
Prominent, it is disposed with the opening and seal is directed across, seals, in order to fluid-type, the chamber for reducing noise.
Open file US 5,272,285 describes one kind for different machines type, and for example the lid arrangement of booster, uses
Formed by the noise it with damping.Fig. 5 shows cover piece, and the cover piece forms substantially column type ground shaping around booster
Shell.The shell is closed by block.Internal layer is installed on the lower surface of block, internal layer intactly covers the lower surface simultaneously
It is preferred that being constituted and being fastened on outer layer by bonding agent by fibrous glass or other flexible and appropriate materials for absorbing noise.
Content of the invention
In this context, the task of the present invention is, provides a kind of home appliances with pipeline, in the home appliances
In, the mechanical vibration of the pipeline can be damped by effective manner.Here, such home appliances also should preferably can letter
Singly manufacture.In addition it should provide a kind of method for manufacturing such home appliances.
The task is according to the present invention by the home appliances of the feature with corresponding independent claims and for manufacturing
The method of such home appliances is addressed.According to the home appliances of the present invention preferred embodiment in corresponding subordinate
List in claim, wherein, the family expenses device preferred embodiment corresponded to according to the present invention of the method according to the invention
Tool preferred embodiment and vice versa, and when here does not clearly determine this, it should also so.
Thus, subject of the present invention is the home appliances with least one pipeline, in the inside portion of the home appliances
At least one first adapters are installed on part, and the first damping element, first resistance is disposed with first adapter
Buddhist nun's element contacts the pipeline at least in part along pipe periphery, and is provided with the second adapter in the home appliances,
The second damping element is disposed with second adapter, and the pipe arrangement is in first damping element and described second
Between damping element.
The design of the internal part is related to the type of the home appliances.It is such inside portion under normal circumstances
Part, pipeline are directed near it or through it, the damped element contact of the pipeline.Therefore, commonly used two especially
The internal part being complementary to one another.If the two internal parts being connected with each other and (for example there is the bottom of the heat exchanger of pipeline
Component and heat exchanger cover), then the damping element that pipeline can be in turn mounted on the adapter on the internal part of each supplement is complete
Peripherally surround.
But, the internal part of the home appliances can also be for example inwall, and the pipeline is near the inwall.
Then, can by have the first damping element the first adapter (and when necessary additionally by have therewith supplement
Second adapter of the second damping element) on the inwall.
The expression of " adapter " is correspondingly widely designed according to the present invention, as long as can achieve the adapter to receive damping
Element is so that the damping element contacts the function of the pipeline at least in part along pipe periphery.Because the adapter by
This is finally arranged between pipeline and internal part, and the description of " adapter " is that reason is sufficient.But, in view of feasible conduct
Wall holding meanss and the design of damping element acceptance division, are alternatively this and use retouching for " holding meanss " or " receiving element "
State.
Term " contact " here along pipe periphery at least in part it is preferably meant that, the pipeline is located in subregion
On the damping element.The face (alternatively referred to as " contact surface ") being consequently formed has influence on the degree of oscillation damping.
Second adapter is installed in the home appliances according to the present invention, on second adapter, is disposed with second
Damping element, the pipe arrangement is between first damping element and second damping element.
In a kind of very particularly preferred embodiment, pipeline and the first damping element and/or the second damping element this
It is mutually arranged so that first damping element and/or second damping element are along the contact surface with the pipeline sample
It is extruded with different degree.Such structure especially can be obtained in situations：First damping element and/or
Second damping element is inclined towards on the surface of the pipeline at them so that the pipeline and described towards surface exist
Angle not for 0 ° is mutually pressed from both sides into before each unitary part combination.Here, angle therebetween is in damping element and pipeline horse back
2 ° to 40 ° are preferably before contacting, particularly preferably for 5 ° to 30 °.The description here of " inclination " especially relates to this
Situation：Be arranged in the bottom surfaces that damping element in the adapter has the basal plane parallel to the adapter, upper side with
The bottom surfaces form angle under normal circumstances corresponding to above-mentioned angle.Here is believed that the pipeline is each independent
The basal plane arrangement of the adapter is arranged essentially parallel to before part combination.
Here, such embodiment is especially advantageous, wherein, the first mutually opposing damping element and the second damping element
Relative tilt, so that they are substantially parallel to one another respectively for the surface of the pipeline.
The advantage of the embodiment is, even if for example occurring the situation of position skew in the pipeline up or down
Under, there is on the one hand with the pipeline and on the other hand mutual complete face all the time and contact.Thus particularly preferred resistance can achieve
Buddhist nun's function and especially also realize particularly preferred sealing function.
Preferably, the mutually opposing surface of potted component (potted component being especially made up of elastomer) is in assembling
Should only have so big lap in state so that possible production and build-up tolerance are balanced and in assembling
Avoid unnecessary high power.
The size of the adapter and the especially potted component is related to line size.The potted component generally this
Sample ground is selected so that they are more than the overall diameter of the pipeline.Could realize after only in this way for example by the sealing unit
Part intactly surrounds the pipeline.
Preferably, first damping element and second damping element are extending along the pipeline longitudinal direction
The pipeline is peripherally surrounded entirely in subregion.
According to the preferably such home appliances of the present invention, wherein, first damping element and/or second damping are first
Part be made up of comprising elastomer or elastomer.Very it is particularly preferred that the first damping element and the second damping element are by elastomer
Composition.The elastomer is preferably selected from the following group：The group by EPDM (Ethylene-Propylene-Diene rubber), natural rubber or
Silicone constitutes.
Further preferably, first damping element and second damping element are made up of same material.
In the home appliances according to the present invention, first adapter is preferably made up of thermoplastic.If made
It is used for surrounding the pipeline with the second adapter for supplementing therewith, then second adapter is preferably equally by thermoplastic group
Become.Term " supplement ", as it is as used herein, especially means that two parts are mutually corresponded in terms of size so that
Stable assembling can be carried out.In terms of the adapter, this also especially means preferably receive the resistance of same size
Buddhist nun's element.
Preferably, in the home appliances, first adapter is integrated in the internal part.This especially anticipates
It is single type that taste first adapter with the internal part.The component of such single type can be made easily by injection
Make.
Very particularly advantageously such home appliances：Which has heat exchanger, and the pipeline is connected to the heat and hands over
Parallel operation.Here, the effect of the present invention can be realized particularly well.This is especially suitable for when there is heat pump, in the heat pump, described
The part of heat pump is connected with each other by the pipeline.
Therefore, drier or laundry dryer are preferably according to the home appliances of the present invention.Preferably, the inside portion
Part then includes base assemblies.
In the home appliances according to the present invention, simply by the presence of heat exchanger, then can be simultaneously using heat pump and air-air
Heat exchanger.Here, drier or the heat pump in laundry dryer and air-air heat exchanger can cool down damp and hot process
It is complementary to one another during air, for example by such mode：The air-air heat exchanger was especially faced in refrigerant
It is used during degree heating.
If the home appliances according to the present invention is drier or laundry dryer, it has under normal circumstances for receiving
Collection accumulates in the condensate pit of condensate liquid in another heat exchanger in the case of evaporimeter and necessity.The condensate liquid is from described
Or condensate pit sets out manually and empties, or by being pumped into by condensate pump and can empty manually
In condensate tank or in direct process entrance sewerage system.
The compressor adopted in heat pump circuit is unrestricted according to the present invention.It is preferable that the compressor is work(
The variable compressor of rate and the more preferably compressor of rotational speed regulation.Suitably compressor is for example screw-on compressor
And rolling type compressor (Rollkolbenverdichter) (Schraubenverdichter).According to the present invention preferably, institute
Using compressor be rolling type compressor.
The present invention another preferred embodiment in, mechanical vibration is measured when which occurs, to verify basis
The normal function of the damping element that the present invention is arranged.For this purpose, can be for example the drier with heat pump in heat pump circuit
In osciducer is installed.The osciducer then measures the mechanical vibration in heat pump circuit under normal circumstances,
The mechanical oscillator signal of measurement gained is then typically communicated to control device and is analyzed.
Additionally, according to the preferably such home appliances of the present invention, wherein, the internal part is made up of polypropylene.
The home appliances according to the present invention a kind of preferred embodiment in, the internal part of the home appliances and
The holding meanss are made up of thermoplastic, and the damping element is made up of elastomer, damping element and adapter shape
Become the sealed connection of material, the connection can be obtained by double-component injection.Damping element and adapter are obtained in this way
Between closely connect, this connection is no longer able to nondestructively dismantle.Additionally, thus rapidly, simply and inexpensively can obtain
To above-mentioned component.
The invention further relates to a kind of method of the home appliances for manufacture with least one pipeline, in the family expenses device
At least one first adapters are installed on the internal part of tool, on first adapter, the first damping element are disposed with,
First damping element contacts the pipeline at least in part along pipe periphery,
Methods described comprises the steps；
A () provides the internal part of the home appliances, be provided with the first adapter on the internal part；
B () installs the first damping element on first adapter；
C () provides another internal part of the home appliances, be provided with the second adaptation on another internal part
Device；
D () makes the contact of the first adapter, pipeline and the second adapter in this wise so that first damping element and described
Second damping element peripherally surrounds the pipeline in the subregion extended along the pipeline longitudinal direction entirely.
Particularly preferably such method, obtains such home appliances in the method, in the home appliances, pipeline and
Damping element is mutually arranged in this wise so that the damping element is squeezed with different degree along the contact surface from the pipeline
Pressure.
It is therefore preferable that such method for manufacturing the home appliances, wherein, first damping element and/or
Second damping element (preferably described first damping element and second damping element) is at them towards the pipeline
Incline on surface so that pipeline with described towards mutually to press from both sides into before each unitary part combine not be 0 ° of angle on surface.?
This, angle therebetween will be preferably 2 ° to 40 ° at once in damping element and pipeline before contacting, particularly preferably for 5 °
To 30 °, and 5 ° are more preferably to 15 °.
The description here of " inclination " especially relates to such case：The damping element tool being arranged in the adapter
The bottom surfaces of the basal plane of the adapter are parallel to, upper side is formed under normal circumstances with the bottom surfaces and corresponds to above-mentioned angle
The angle of degree.Here is believed that the pipeline is arranged essentially parallel to the adapter before part combination is respectively individually composed
Basal plane arrangement.
Here, such embodiment is especially advantageous, wherein, the first mutually opposing damping element and the second damping element
Relative tilt, so that they are substantially parallel to one another respectively for the surface of the pipeline.
First adapter and/or second adapter can be by different modes installed in the home appliances
On internal part.For example, they can be glued or fasten by appropriate fastening means (for example bolt).Very particularly preferably
But it is the component using single type, wherein, the adapter is formed while the internal part is manufactured.Such single type
Component is generally obtained by injection.
Setup Type of the damping element in adapter is equally unrestricted.For example, in appropriate adapter geometry
In design, the damping element for example can be snapped in.Installation by bonding or other fastening type is also feasible.
But, when adapter and damping element are produced by bicomponent injection molding, obtain especially tight between damping element and adapter
Connection.
The present invention has lot of advantages.For example, it has by the invention been realized, the home appliances with pipeline (especially has heat
The drier of pump or laundry dryer) can lack oscillatorily or almost without oscillatorily running.
This causes the home appliances to have longer service life, because its part is less in mechanical aspects pressure-bearing.
By designing and selecting single part, it is possible to achieve improve the damping characteristic with circumscribed.Wherein described damping in the present invention
In the embodiment that element is made up of elastomer, in the case of design is correct, on the one hand can realize in home appliances runs
Sealing function when high mechanical damping needed for the pipeline of vibration and on the other hand realization guide the pipeline to pass through.
Additionally, the present invention wherein the home appliances be drier or laundry dryer embodiment in by as follows
Mode achieves the more preferable design of dry run：Because for example specific resonant frequency need not be considered in drier, journey is dry
Sequence can be more efficiently carried out.In this context, the present invention also allows more flexible ductwork design, for example also allows more direct
Pipeline laying, be achieved in the saving of material.Finally, in the home appliances according to the present invention or in such home appliances
The minimizing of obvious noise can be realized in the program (for example drying program in drier) of middle execution.
The invention also achieves the better seal in space, component or chamber, pipeline prolongs between the space, component or chamber
Stretch.
Description of the drawings
The more details of the present invention are drawn by the description of the embodiment of the following home appliances according to the present invention, wherein,
Herein relate to drier and the method for manufacturing the drier.Fig. 1 to Fig. 6 in this refer to the attached drawing, in these figures
Illustrate only the related part of the present invention.Accompanying drawing is illustrated：
Fig. 1 be arranged in according in the base assemblies of the drier of first embodiment, with pipe-line system and adapter
Decomposition view with the heat exchanger of potted component；
The 3-D view of the structure after Fig. 2 Fig. 1 assembling；
Fig. 3 three-dimensional detail view, its in not connected state with two adapters for being equipped with damping element and
Pipeline before assembling；
Three-dimensional detail view after Fig. 4 Fig. 3 assembling；
The section of Fig. 5 Fig. 3 detailed view；With
The section of Fig. 6 Fig. 4 detailed view.
Specific embodiment
Fig. 1 is shown according to the structure in the drier of first embodiment, including the base assemblies as internal part
2nd, with pipe-line system 1 heat exchanger 7, there is the first adapter 3 of the first damping element 4, there is the second damping element 6
Second adapter 5, the 3rd adapter 10 with the 3rd damping element 11 and the 4th adapter with the 4th potted component 13
12.The potted component 4,6,11,13 is inclined respectively, so that they form the angle being not zero with the pipeline 1.In figure
The heat exchanger cover 9 as another internal part is also show in 1.In the assembled state being not shown here, the base assemblies 2
Can be connected with each other by connector 17 with the heat exchanger cover 9.
Fig. 2 shows the 3-D view of the structure after Fig. 1 assembling." after assembling " here especially means the pipeline 1
It is brought between first damping element 4 and second damping element 6 or the 3rd damping element 11 and the described 4th
State after between damping element 12.Here can especially see that from Fig. 2 first damping element 4 and described second hinders
Buddhist nun's element 6 peripherally surrounds the pipeline 1 in the subregion 8 extended along 1 longitudinal direction of the pipeline entirely.Additionally, other
Reference is identical with the meaning described in Fig. 1.
Fig. 3 shows three-dimensional detail view, and which is equipped with the suitable of damping element with two in not connected state
Pipeline before orchestration and assembling.First adapter 3 cannot make out here on which internal part.Additionally, described
Second adapter 5 here in which way installed in which position here be open.In addition from Fig. 3 it can further be seen that
First damping element 4 and 6 here of the second damping element be respectively provided with inclination, towards the pipeline 1 surface 15,
16.Here, the surface 15,16 of the inclination inclines in parallel to each other, that is, in the opposite direction.Can also see from Fig. 3, institute
State the structure that adapter 3 and 5 heres form opposing open, first damping element 4 or 6 shape of the second damping element lock
It is arranged in the structure with closing.Additionally, here also by after the previously given assembling of length of the damping element 4 and 6 (i.e.
The adapter 3 and 5 near after the damping element 4 and 6 surrounds the pipeline 1 completely) contact area.
Fig. 4 shows the state after assembling, and wherein, identical reference here has and identical meaning in Fig. 3.Institute
The configuration here for stating the inclination of the first damping element 4 and second damping element 6 is no longer visible, because the first damping unit
Part 4 and 6 here of the second damping element along the contact surface with the pipeline 1 to be extruded in various degree, this be visually
Cannot see.
Fig. 5 shows the section of Fig. 3 detailed view.Here especially apparent be, the inclining of first damping element 4
Oblique surface 15 towards the pipeline, and second damping element 6 inclination, towards the pipeline 1 surface
16.The surface 15 and 16 heres are inclined in parallel to each other, that is, in the opposite direction.
Fig. 6 shows the section of Fig. 4 detailed view.Thus, Fig. 6 view is with the difference of Fig. 5 view, in figure 6
Through being assembled, i.e. the pipeline 1 is arranged between first damping element 4 and second damping element 6.Described
First damping element 4 and 6 here of the second damping element are also along the contact surface 14 with the pipeline 1 with squeezed in various degree
Pressure, this cannot visually see.3 and 5 represent the first adapter and the second adapter here.
Reference numerals list
1 pipeline
(first) internal part of 2 home appliances, for example base assemblies in drier
3 first adapters
4 first damping elements
5 second adapters
6 second damping elements
7 heat exchangers, especially heat pump
8 subregions extended along pipeline longitudinal direction
(second) internal part of 9 home appliances, is for example complemented at (first) internal part；For example heat exchanger cover
10 the 3rd adapters
11 the 3rd damping elements
12 the 4th adapters
13 the 4th damping elements
14 contact surfaces
15 first damping elements inclination, towards pipeline surface
16 second damping elements inclination, towards pipeline surface
Coupling part between 17 first internal parts and the second internal part；Base assemblies and heat exchanger lid and bottom
Coupling part between parts
Claims (14)
1. a kind of home appliances, which has at least one pipeline (1), it is characterised in that：
- at least one first adapters (3) are installed on the internal part (2,9) of the home appliances, suitable described first
Be disposed with the first damping element (4) on orchestration, first damping element and the pipeline (1) along pipe periphery at least in part
Contact, and
- the second adapter (5) is installed in the home appliances, the second damping element is disposed with second adapter
(6), wherein, described pipeline (1) it is arranged between the first damping element (4) and the second damping element (6).
2. home appliances according to claim 1, it is characterised in that pipeline (1) and first damping element
(4) and/or second damping element (6) is mutually arranged in this wise so that the first damping element (4) and/or described
Two damping elements (6) are pressed along the contact surface (14) contacted from the pipeline (1) with different degree.
3. home appliances according to claim 1 and 2, it is characterised in that the first damping element (4) and described second
The pipeline (1) is peripherally surrounded in the subregion (8) extended along the pipeline (1) longitudinal direction by damping element (6) entirely.
4. the home appliances according to any one of claims 1 to 3, it is characterised in that the first damping element (4) and/
Or described second damping element (6) be made up comprising elastomer or of elastomer.
5. home appliances according to claim 4, it is characterised in that the elastomer is selected from the following group：The group includes second
Alkene-propylenediene rubber (EPDM), natural rubber or silicone.
6. the home appliances according to any one of claim 1 to 5, it is characterised in that the first damping element (4) and institute
State the second damping element (6) to be made up of identical material.
7. the home appliances according to any one of claim 1 to 6, it is characterised in that the first adapter (3) are by thermoplastic
Property plastics are made.
8. the home appliances according to any one of claim 1 to 7, it is characterised in that the first adapter (3) are integrated into
In internal part (2).
9. the home appliances according to any one of claim 1 to 8, it is characterised in that the home appliances has heat exchange
Device (7), pipeline (1) are connected to the heat exchanger.
10. the home appliances according to any one of claim 1 to 9, it is characterised in that the home appliances be drier or
Person's laundry dryer.
11. home appliances according to claim 10, it is characterised in that internal part (2) are base assemblies (2)
And/or heat exchanger cover (9).
12. home appliances according to any one of claim 1 to 11, it is characterised in that internal part (2,9) are by gathering
Propylene is made.
13. home appliances according to any one of claim 1 to 12, it is characterised in that the inside portion of the home appliances
Part (2,9) and first adapter (3) are made up of thermoplastic, and first damping element (4) is by elastic system
Become, wherein, the first damping element (4) and first adapter (3) form the sealed connection of material, the sealed connection of the material
Can be molded by double-component and obtain.
A kind of 14. methods of the home appliances for manufacture with least one pipeline (1), wherein, in the home appliances
At least one first adapters (3) are installed on internal part (2,9), and the first damping unit is disposed with first adapter
Part (4), first damping element are contacted along pipe periphery at least in part with the pipeline (1),
Methods described comprises the steps；
A () provides the internal part (2) of the home appliances, be provided with the first adapter (3) on the internal part；
B () is by the first damping element (4) on the first adapter (3)；
C () provides another internal part (9) of the home appliances, be provided with the second adapter on another internal part
(5)；
D first adapter (3), pipeline (1) and the second adapter (5) are contacted by () in this wise so that first damping element
And second damping element (6) is complete in the subregion (8) extended along the pipeline longitudinal direction by the pipeline (1) (4)
Peripherally surround.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015216441.1 | 2015-08-27 | ||
| DE102015216441.1A DE102015216441A1 (en) | 2015-08-27 | 2015-08-27 | Household appliance with a vibration-damped pipeline and process for its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106480674A true CN106480674A (en) | 2017-03-08 |
| CN106480674B CN106480674B (en) | 2020-07-10 |
Family
ID=56609677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757854.3A Active CN106480674B (en) | 2015-08-27 | 2016-08-29 | Household appliance with oscillation damping duct and method for producing same |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3135807B1 (en) |
| CN (1) | CN106480674B (en) |
| DE (1) | DE102015216441A1 (en) |
| PL (1) | PL3135807T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017115160B4 (en) * | 2017-07-06 | 2019-06-19 | Miele & Cie. Kg | heat pump |
Citations (4)
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| CN201242013Y (en) * | 2008-02-23 | 2009-05-20 | 徐州工程机械科技股份有限公司 | Bidirectional damping vibration reduction apparatus of loader hydraulic line |
| DE102012105668A1 (en) * | 2012-06-28 | 2014-01-02 | Miele & Cie. Kg | Domestic appliance, particularly laundry dryer, comprises drying unit, which carries out drying with assistance of heat pump arrangement, and lines made of corrugated tubes, which are integrated in line system in resonance-resistant manner |
| CN102840774B (en) * | 2011-06-23 | 2014-12-31 | 株式会社成智空调技术 | Serpentine-type serviceable heat exchanger and method for manufacturing the same |
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| US5272285A (en) * | 1992-08-20 | 1993-12-21 | Scott Mfg., Inc. | Sound attenuating machinery cover |
| US5836165A (en) | 1996-10-30 | 1998-11-17 | Hughes Electronics | Adaptive feedforward vibration control system and method |
| US6131394A (en) | 1998-07-21 | 2000-10-17 | The Regents Of The University Of California | System and method of active vibration control for an electro-mechanically cooled device |
| US7398855B2 (en) * | 2004-05-14 | 2008-07-15 | Emerson Climate Technologies, Inc. | Compressor sound attenuation enclosure |
| DE202006018205U1 (en) * | 2006-11-06 | 2007-02-15 | V-Zug Ag | Clothes dryer with a drum and a heat pump circuit comprising a condenser, a throttle, an evaporator and a compressor comprises an auxiliary heat exchanger between the condenser and the throttle |
| DE102008011454A1 (en) | 2008-02-27 | 2009-09-17 | Robert Bosch Gmbh | Compression heat pump has compressor, liquefier, expansion device and evaporator, where closed pipeline circuit is provided for connecting compressor, liquefier, expansion device and evaporator |
| JP4975123B2 (en) | 2010-02-27 | 2012-07-11 | 三菱電機株式会社 | Motor driving device, compressor, refrigeration cycle device, washing machine, washing dryer, and blower |
| EP2460929B1 (en) | 2010-12-01 | 2012-11-14 | Miele & Cie. KG | Washer dryer with heat pump |
| WO2013024127A1 (en) | 2011-08-18 | 2013-02-21 | BSH Bosch und Siemens Hausgeräte GmbH | Household appliance comprising a driving unit for a heat pump |
| EP2559804A1 (en) | 2011-08-18 | 2013-02-20 | BSH Electrodomésticos España, S.A. | Household appliance comprising a driving unit for a heat pump |
| ES2515041T3 (en) | 2012-02-17 | 2014-10-29 | Miele & Cie. Kg | Domestic appliance with a dryer |
| DE102012105670B4 (en) | 2012-06-28 | 2015-01-22 | Miele & Cie. Kg | Household appliance with a drying device such as tumble dryer, washer-dryer or dishwasher |
| DE102014102811A1 (en) * | 2014-03-04 | 2015-09-10 | Miele & Cie. Kg | Household appliance such as a tumble dryer, a dishwasher or a washer-dryer with a heat pump device |
-
2015
- 2015-08-27 DE DE102015216441.1A patent/DE102015216441A1/en not_active Withdrawn
-
2016
- 2016-07-29 EP EP16182049.3A patent/EP3135807B1/en active Active
- 2016-07-29 PL PL16182049T patent/PL3135807T3/en unknown
- 2016-08-29 CN CN201610757854.3A patent/CN106480674B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242013Y (en) * | 2008-02-23 | 2009-05-20 | 徐州工程机械科技股份有限公司 | Bidirectional damping vibration reduction apparatus of loader hydraulic line |
| CN102840774B (en) * | 2011-06-23 | 2014-12-31 | 株式会社成智空调技术 | Serpentine-type serviceable heat exchanger and method for manufacturing the same |
| DE102012105668A1 (en) * | 2012-06-28 | 2014-01-02 | Miele & Cie. Kg | Domestic appliance, particularly laundry dryer, comprises drying unit, which carries out drying with assistance of heat pump arrangement, and lines made of corrugated tubes, which are integrated in line system in resonance-resistant manner |
| CN204062168U (en) * | 2014-08-13 | 2014-12-31 | 黑龙江工程学院 | The double-deck anti-bending suspension device of City Buried Pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106480674B (en) | 2020-07-10 |
| PL3135807T3 (en) | 2019-11-29 |
| EP3135807B1 (en) | 2019-05-22 |
| EP3135807A1 (en) | 2017-03-01 |
| DE102015216441A1 (en) | 2017-03-02 |
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