CN1782211A - Siphonage preventing structure for drum washing machine with drying function - Google Patents
Siphonage preventing structure for drum washing machine with drying function Download PDFInfo
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- CN1782211A CN1782211A CN 200410093735 CN200410093735A CN1782211A CN 1782211 A CN1782211 A CN 1782211A CN 200410093735 CN200410093735 CN 200410093735 CN 200410093735 A CN200410093735 A CN 200410093735A CN 1782211 A CN1782211 A CN 1782211A
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Abstract
The drum washing machine with drying function includes: a cylindrical tub with hot blast inlet in the upper front part and hot blast outlet in the lower back part; a rotating drum inside the tub and with front holes for hot blast through the inlet of the tub to flow in; a stoving pipe fixed on the tub and with inside heater and blower to generate hot blast; a condensing pipe to eliminate moisture from the tub exhausted hot blast; a water draining hose connected to the lower part of the tub; a water draining pump set in the water draining hose; and a siphonage intercepting hose connected between the water draining hose and the tub.
Description
Technical field
The present invention relates to a kind of roller washing machine, especially, the present invention relates to: in the roller washing machine that possesses drying function that has improved drying efficiency and oven dry performance, be applicable to that the above-mentioned siphon that possesses the roller washing machine of drying function prevents structure (siphon breaking structure of drumtype washing machine with laundry drying function).
Background technology
Generally speaking, roller washing machine is in that lotion, laundry water and washings are dropped under the state of cylinder inside, by the driving force swing roller of motor, thus the device that washings is washed.Above-mentioned roller washing machine is less to the damage of washings, and washings is intertwined, and can also reach with hand and rub the laundry effect that beats.
Below, with reference to Fig. 1, the structure in the past roller washing machine is described in detail.
Fig. 1 is the sectional side view of demonstration according to an example of the roller washing machine of conventional art.As shown in Figure 1, the roller washing machine according to conventional art is made of following components: the front is formed with the housing (cabinet) 1 of washings input port; Be arranged at the washings input port of above-mentioned housing 1, and be used to open and close the door 2 of washings input port; Be arranged at above-mentioned housing 1 inside, be used to accommodate the bucket (tub) 3 of laundry water.
In addition, the rotatable cylinder (drum) 4 that is formed with through hole on the outer peripheral face that is provided with in the said bucket 3; The electric machine 5 of oriented above-mentioned cylinder 4 transmission of drive force of the arranged outside of said bucket 3.
Here, be provided with in the above-mentioned door 2: the door glass 2a that protrudes to the peristome of bucket 3.
In addition, between above-mentioned housing 1 upper side inboard and the bucket 3 outer peripheral face upper side, be provided with the suspended spring (Hanging spring) 6 that is used for barrel support 3.In addition, though there is not diagram, between the outer peripheral face lower side of above-mentioned housing 1 bottom surfaces inboard and bucket 3, be provided with the shock absorber (damper) of the vibration of the bucket of generation when being used to reduce the roller washing machine driving.
What in addition, above-mentioned electric machine 5 used is indirect type of drive.That is,, be delivered to washing shaft 5c by belt 5b with the driving force that produces among the motor 5a, thus swing roller 4.
In addition, the upper inner face of above-mentioned housing 1 is provided with oven dry pipe 7.At this moment, the inside of above-mentioned oven dry pipe 7 is provided with heater 7b and the Air Blast fan 7a that is used to generate and force to discharge hot blast.
Here, an end of above-mentioned oven dry pipe 7 is connected with packing ring 8.Here, above-mentioned packing ring 8 is used to connect the front openings portion periphery of bucket 3 and the door periphery of housing 1 front.
That is, above-mentioned packing ring 8 is provided with around the front inner peripheral of said bucket 3, and in order to absorb the vibration of said bucket 3, has crimp shape.Therefore, can prevent that hot blast from leaking by the connecting portion of above-mentioned oven dry pipe 7 and bucket 3.
In addition, be provided with in the said bucket 3 and dry the pipe 7 condenser pipes that are communicated with 9.At this moment, an end of above-mentioned condenser pipe 9 is connected with the lateral surface of bucket 3, and the other end of above-mentioned condenser pipe 9 is connected with oven dry pipe 7.Be provided with in the above-mentioned condenser pipe 9: for airborne moisture is carried out condensation, remove moisture, and supply with the water feeder 9a of cooling water.
The roller washing machine of Gou Chenging will be finished laundry, cleaning, dehydration and drying work as mentioned above.
Below, will the drying course of roller washing machine be described.
The drying course of above-mentioned roller washing machine Once you begin, power supply will supply among the heater 7b of above-mentioned oven dry pipe 7.At this moment, along with above-mentioned Air Blast fan 7a and heater 7b drive, above-mentioned Air Blast fan 7a is with heat air delivery.
Above-mentioned hot blast will be flowed into by 7 guiding of oven dry pipe, and after the part collision of tilting with above-mentioned door glass 2a, flow into above-mentioned cylinder 4 inside.
In addition, the hot blast that flows into above-mentioned cylinder 4 inside will heat washings, thereby evaporate the moisture that contains in the washings.At this moment, above-mentioned cylinder 4 is low speed rotation, the agitator treating thing, thus above-mentioned washings is exposed in the hot blast equably, promote water evaporates.
The above-mentioned moisture that evaporates will be discharged by condenser pipe 9 to be contained in airborne state.At this moment, the water feeder 9a of above-mentioned condenser pipe 9 will spray water outlet, thereby remove airborne moisture.Remove the air of moisture as mentioned above, will flow into oven dry pipe 7 again.After the air of inflow oven dry pipe 7 will be converted to hot blast by heater 7b and Air Blast fan 7a, flow into cylinder 4 again, washings is dried.
By carrying out above-mentioned a series of process repeatedly, washings is dried.
But in the aforesaid roller washing machine, the oven dry pipe is connected in packing ring top one side, and dries air by this part to the cylinder internal feed.The oven dry air of above-mentioned supply is discharged circulation by the side, the place ahead of bucket more again.Because said structure is at many aspects such as drying efficiency existing problems point.This is described in more detail as follows.
At first, supply to the air of cylinder inside, deeply be not penetrated under the state of cylinder inside, discharge by side, bucket the place ahead.Therefore, carry out to such an extent that be not very good to the oven dry operation of the washings that is positioned at darker position, cylinder inside.
Therefore, flow passage structure in the past has the shortcoming that reduces drying efficiency and oven dry performance.
Secondly, in the roller washing machine that possesses drying function in the past, oven dry pipe 7 is connected on the packing ring.At this moment, above-mentioned oven dry pipe is in the state that is fixedly secured.But, because packing ring 8 can move when bucket vibrates, therefore, phenomenon such as the wearing and tearing of packing ring can take place and tear.
Therefore, the relatively little higher-priced packing ring of thermal deformation need be set and solve the problems referred to above.But this will inevitably cause the increase of production cost.
In addition, above-mentioned oven dry pipe 7 protrudes to vertical lower by packing ring, and this conflicts with the direction of principal axis of cylinder.And, owing to after hot blast of discharging and the door glass hits, be subjected to resistance, so hot blast can not be deep into cylinder inside.
In order to overcome above problem, the bigger pressure fan of Capacity Ratio need be set.
In addition, the hot blast of above-mentioned oven dry pipe 7 will be via packing ring 8, after the part of the inclination of above-mentioned door glass 2a is switched, flows into cylinder 4.Because above structure, above-mentioned door 2 and bucket 3 can unnecessary being heated.
In addition, because oven dry pipe 7 is connected in packing ring 8 upper side outer peripheral faces, therefore the upper side of above-mentioned packing ring 8 and the shape of lower side will be dissymmetrical structure, thereby cause packing ring 8 can not comprehensively control the problem of the equilibrium of bucket 3.
Summary of the invention
The present invention proposes in order to improve above-mentioned problem.Therefore, the purpose of this invention is to provide: for the roller washing machine that possesses drying function that adopts flow passage structure in the past, adopted the roller washing machine that possesses drying function of the new flow passage structure that improves drying efficiency and oven dry performance.Be purpose so that following structure to be provided particularly: the siphonage that is applicable to the architectural characteristic of the above-mentioned roller washing machine that possesses drying function prevents structure.
To achieve these goals, roller washing machine according to the present invention comprises that following components constitutes: the front upper side is formed with the hot blast inflow entrance, and the back lower side is formed with the bucket of the general drum shape of hot blast outlet; The rotatable said bucket inside that is arranged at, the front is formed with the hot blast that makes by the hot blast inflow entrance of said bucket, flows into the cylinder of the hot blast of cylinder inboard by the hole; In order to produce hot blast, and on the stream of portion heater and Air Blast fan are set within it, and are fixed in the oven dry pipe of upper side outer peripheral face one side of said bucket; Be used for removing the condenser pipe of the moisture that the hot blast of discharging by the back basifacial hot blast outlet of said bucket contains; Be connected in the scupper hose of said bucket bottom; Be arranged at the draining pump on the above-mentioned scupper hose; Be connected in pipeline one side of above-mentioned scupper hose and the siphon breaker flexible pipe between the bucket.
The roller washing machine that possesses drying function according to the present invention has following effect:
The first, in case use according to new drying system of the present invention, the air that supplies to cylinder inside can deeply be penetrated into cylinder inside, therefore can dry equably all washings, thereby improve drying efficiency and oven dry performance.
That is, after the hot blast that produces in the above-mentioned oven dry pipe will flow into from the front side top of cylinder, to the diagonal of inflow direction, promptly discharged the rear side bottom of cylinder.Therefore, hot blast can supply to above-mentioned cylinder deep inside, therefore can improve drying efficiency and oven dry performance.
In addition, along with drying pipe jointing in said bucket, the upper side of packing ring and the form of lower side will be correct symmetrical structure, therefore can absorb the vibration of bucket equably.
In addition,, flow into cylinder, therefore, can reduce the unnecessary heated phenomenon of door with respect to structure in the past by bucket because hot blast is via packing ring.
In addition, the present invention can prevent siphonage, and, owing to be used to prevent that the siphon breaker flexible pipe of siphonage is arranged at the cylinder outer fix of bucket, therefore the condensed water problem of the washings after the oven dry of getting wet again can be solved, thereby the reliability of product can be improved.
Description of drawings
Fig. 1 is the sectional side view of demonstration according to an example of the roller washing machine of conventional art.
Fig. 2 is the integrally-built sectional side view that demonstrates according to roller washing machine of the present invention.
Fig. 3 demonstrates the structure chart that is used to prevent the major part of siphonage according to of the present invention.
Fig. 4 shows the reference diagram that the position is set that is used to illustrate according to siphon breaker flexible pipe of the present invention, is the plane structure chart of the major part of Fig. 3.
Accompanying drawing critical piece description of reference numerals
10: housing 20: bucket
20a: hot blast inflow entrance 30: cylinder
30a: hot blast passes through hole 40: the oven dry pipe
41: heater 42: Air Blast fan
43: heat sink 50: condenser pipe
51: water feeder 61: thin axle
62: rotor 63: stator
The specific embodiment
Below, with reference to the accompanying drawings, the roller washing machine to the foundation embodiment of the invention is described in more detail.
Fig. 2 is the integrally-built sectional side view that demonstrates according to roller washing machine of the present invention.Fig. 3 demonstrates the structure chart that is used to prevent the major part of siphonage according to of the present invention.Fig. 4 shows the reference diagram that the position is set that is used to illustrate according to siphon breaker flexible pipe of the present invention, is the plane structure chart of the major part of Fig. 3.
Extremely shown in Figure 4 as Fig. 2, constituted by following components according to the roller washing machine that possesses drying function of the present invention: be arranged at housing 10 inside in order to accommodate laundry water, front upper is formed with hot blast inflow entrance 20a, and the back lower side is formed with the bucket 20 of hot blast outlet 20b; Rotatable said bucket 20 inside that are arranged at, front are formed with the cylinder 30 of several hot blasts with certain arrangement form by hole 30a; Be fixedly set on the upper side outer peripheral face of said bucket 20, portion is provided with heater 41 and Air Blast fan 42 within it in order to produce hot blast, and the one end is connected with the hot blast inflow entrance 20a of said bucket 20, thereby the warm-air supply that inside generates is arrived the oven dry pipe 40 of above-mentioned cylinder 30 inside; Be connected in order to make an end discharge 20b with the hot blast of the back lower side of said bucket 20, the other end is connected with above-mentioned oven dry pipe 40, and be arranged at the rear side of said bucket 20, and after removing the moisture that from the air that said bucket 20 is discharged, contains, reboot the condenser pipe 50 of above-mentioned oven dry pipe 40.
In addition, also comprising following components according to the roller washing machine that possesses drying function of the present invention constitutes: the scupper hose H that is connected in said bucket 30 bottoms; Be arranged at the draining pump P on the above-mentioned scupper hose H; Be connected in pipeline one side of above-mentioned scupper hose H and the siphon breaker flexible pipe 70 between the bucket 20.
At this moment, above-mentioned siphon breaker flexible pipe 70 should be connected in the rear of bucket 20, preferably is connected in the zone between cylinder 30 rear wall parts and bucket 20 rear wall parts.
That is, as shown in Figure 4, above-mentioned siphon breaker flexible pipe 70 is connected in drum rear wall portion from bucket 20 in the interval bucket 20 rear wall parts.
In addition, be provided with heat sink 43 between said bucket 20 and the oven dry pipe 40.Here, the effect of above-mentioned heat sink is: cut off the heat that is directly delivered to bucket 20 from above-mentioned oven dry pipe.
At this moment, above-mentioned heat sink 43 is preferably made by metal materials such as iron plates, still, even make also harmless by the plastic material that does not have thermal deformation.The area that above-mentioned heat sink 43 has should cover the photothermal scope of transmitting from the heater of oven dry pipe 40.
In addition, the hot blast that is formed at above-mentioned cylinder 30 should be radial by hole 30a integral body.
In addition, above-mentioned cylinder 30 is that direct drive mode by external-rotor motor rotates.Here, above-mentioned external-rotor motor is to be made of following components: connect said bucket 20, the thin axle 61 that is connected with 30 on cylinder; Be incorporated into the rotor 62 of above-mentioned thin axle 61 rearward end; Be positioned at the stator 63 of above-mentioned rotor 62 inboards.But, be not limited in this.
Meanwhile, top can also being provided with of oven dry pipe 40: widen area of dissipation, thereby prevent to dry cooling pin 44 heat abstractors such as grade of phenomenon overheated above the pipe.
The effect of the foundation of the Gou Chenging roller washing machine that possesses drying function of the present invention is as follows as mentioned above.
At first, the front upper of bucket 20 is formed with hot blast inflow entrance 20a, and the back lower side of bucket 20 is formed with hot blast outlet 20b.
Possessing as mentioned above, the reason of structure is, the discharge direction of the hot blast of discharging for the inflow direction that makes the hot blast that flows into cylinder 30 inside with to condenser pipe 50 is diagonal, thereby can make above-mentioned hot blast arrive cylinder 30 deep inside, washings be dried the back equably discharge.
Secondly, the hot blast inflow entrance 20a of said bucket 20 is formed at the front upper of bucket 20.The hot blast of above-mentioned cylinder 30 fronts is arranged as concentric circles by hole 30a in the front of cylinder 30.And be arranged as in-line or be arranged as zigzag (zigzag) at radial direction.
That is, the hot blast of cylinder 30 fronts becomes by hole shape: in the intensity that does not reduce cylinder 30 front faces, make the form of stream sectional area maximum.
Because the hot blast of aforesaid cylinder 30 fronts is by effective arrangement of hole 30a, even above-mentioned cylinder 30 rotations, because above-mentioned hot blast inflow entrance 20a and hot blast are communicated with by hole 30a, so can make the hot blast that flows into bucket 20 inboards by above-mentioned hot blast inflow entrance 20a, the hot blast that possesses previously by cylinder 30 supplies to cylinder 30 inside smoothly by hole 30a.
In addition, the effect of heat sink 43 that is arranged at the bottom of above-mentioned oven dry pipe 40 is: prevent to be delivered to bucket 20 from the hot gas that oven dry pipe 40 produces.
That is, be fixed in bucket at 20 o'clock, very likely can make bucket 20 temperature distortions of plastic material, therefore will utilize heat sink 43 to cut off the heat that is directly delivered to bucket 20 from oven dry pipe side at the oven dry pipe 40 that inside is provided with the heater that is used to produce heat.
In addition, in according to the roller washing machine that possesses drying function of the present invention, oven dry pipe 40 be that media is fixed on the outer peripheral face of bucket 20 with heat sink 43, therefore in above-mentioned oven dry pipe 40 and barrel 20 parts that are connected, there is no need to be provided for absorbing the packing ring of vibration.This be because: oven dry pipe 40 is fixed in bucket 20, and when said bucket 20 moves or vibrates, oven dry pipe 40 also will together move or vibration with bucket.
Certainly, at the connecting portion of above-mentioned oven dry pipe 40 and bucket 20, in order to prevent containment member to be set from the leakage of the hot gas of oven dry pipe 40 generations.For this point, there is the people of certain general knowledge to understand to this zone.
In addition, because condenser pipe 50 is directly fixed on the back of bucket 20 too, therefore, there is no need to be provided with in addition again the packing ring that absorbs vibration at above-mentioned condenser pipe 50 and bucket 20 positions that are connected.
In addition, be lower than under the state on the ground that is provided with roller washing machine in the position of scupper hose H end, in case the draining pump P that is driving ends, because siphonage, the water of bucket 20 inside, will all discharge, can prevent above-mentioned siphonage according to the roller washing machine that possesses drying function of the present invention.
That is, in the present invention, be connected with siphon breaker flexible pipe 70 between bucket 20 and the scupper hose H, therefore when draining pump P stops, can make the pressure balance of the outlet side of bucket 20 inboards and scupper hose H at once, thereby cut off siphonage.
In addition, when drying, amass in the condensed water of bucket 20 bottom surfaces, also can drive draining pump P for intermittent discharge.In this case, if scupper hose H distal portion is higher than the position of roller washing machine main body in sink (sink) etc., can be subjected to the high pressure effect during draining, so condensed water will be discharged also from siphon breaker flexible pipe 70 sides.
In these cases, because the siphon breaker flexible pipe 70 among the present invention is connected in bucket 20, and be connected in cylinder 30 rear wall parts and the zone of bucket between 20 rear wall parts, therefore, can prevent: condensed water flows into cylinder inboard, the phenomenon of the washings of drying of getting wet by the through hole that forms in the cylinder 30 again.
Below, will be elaborated to utilizing the foundation drying course that possesses the roller washing machine of drying function of the present invention that constitutes as mentioned above.
The drying course of roller washing machine Once you begin, power supply will supply in the above-mentioned oven dry pipe 40 inner heaters 41 and Air Blast fan 42 that are provided with.Along with the driving of heater and Air Blast fan, will produce hot blast.
In addition, the hot blast that produces in the above-mentioned oven dry pipe 40 will pass through hole 30a by the hot blast inflow entrance 20a of said bucket 20 fronts and the hot blast of cylinder 30 fronts successively, flow into cylinder 30 inside.
At this moment, in the front of above-mentioned cylinder 30, above-mentioned hot blast with under the prerequisite that does not make intensity decreases, makes the form of stream sectional area maximum by hole 30a, is formed at above-mentioned cylinder 30 fronts.Therefore, even cylinder 30 rotations, the position corresponding with above-mentioned hot blast inflow entrance 20a has hot blast to pass through hole 30a all the time.
Therefore, the hot blast that flows into bucket 20 inboards by above-mentioned hot blast inflow entrance 20a can be not circuitous to other passages, but flow directly into cylinder 30 inside.
Then, the hot blast that flows into above-mentioned cylinder 30 inside will be to bucket 20 the hot blast outlet 20b side flow that is formed at diagonal, absorb the moisture that contains in the washings after, the oven dry washings.
At this moment, above-mentioned cylinder 30 is with low speed rotation, and therefore the agitator treating thing can make washings be exposed in the hot blast equably, thereby improves the drying efficiency of washings.
In addition, as mentioned above, behind the low speed rotation cylinder 30 agitator treating things, under the state that stirs, slowly improve the degree that drum speed to washings is affixed on the rotation of cylinder 30 inner peripheral surfaces, thereby can fully prolong the hot blast of the above-mentioned cylinder of inflow 30 inside and the contact time of washings.
In addition, the temperature of finishing the hot blast of above-mentioned drying course will reduce, and discharge to condenser pipe 50 with the state that contains moisture.Above-mentioned condenser pipe 50 is positioned at the back lower side that is cornerwise bucket 20 with the upper side of bucket 30 hot blast inflow direction, therefore can make the air of discharging from cylinder 30 be discharged to condenser pipe 50 more smoothly.
Promptly, not only light but also warm air with respect to the hot blast inflow entrance 20a side of bucket 20 fronts, the air of hot blast outlet 20b side of bucket 20 back then is not only heavily but also cool, therefore on air circulation structure, bucket 20 front upper is formed with hot blast inflow entrance 20a, and the flow passage structure of the present invention that the back basifacial of bucket 20 is formed with hot blast outlet 20b meets the circulation theory according to the air of free convection.
In addition, discharge down with the state that connects cylinder 30 fully according to the hot blast in the roller washing machine of the present invention, therefore with respect to conventional art, hot blast can arrive the washings that is positioned at the cylinder depths equably, thereby can improve drying effect.
In addition,, will in condenser pipe 50, supply with cold condensed water, and be discharged to the moisture that comprises in the humid air of condenser pipe 50 by the condensation removal of above-mentioned condensed water by condensed water supply pipe 51 for the humid air that flows into condenser pipe 50 from hot blast outlet 20b.
In addition, the dry air of removing moisture at above-mentioned condenser pipe 50 will flow into oven dry pipe 40 by the oven dry pipe 40 inner Air Blast fans that are provided with 42, and by after the 40 inner heaters that are provided with 41 heating of above-mentioned oven dry pipe, the air-supply power by Air Blast fan 42 flows into cylinder 30 inside again.
By carrying out aforesaid cyclic process repeatedly, finish the oven dry of washings.
In addition, in aforesaid drying course, because the driving of draining pump P, and when discharging condensed water, even because the outlet position height of scupper hose H, and making a part of condensed water to siphon breaker flexible pipe 70 side inflows, above-mentioned condensed water can not flow into cylinder 30 inboards yet, but flows into bucket 20 bottoms again.Therefore, can not produce harmful effect to the washings after the oven dry in the cylinder 30.
Claims (3)
1, a kind of roller washing machine that possesses drying function is characterized in that, comprising:
The bucket of circular, its front upper side is formed with the hot blast inflow entrance, and the back lower side is formed with the hot blast outlet;
The rotatable cylinder that is arranged at said bucket inside, its front are formed with the hot blast that makes by the hot blast inflow entrance of said bucket, and the hot blast that flows into the cylinder inboard passes through the hole;
Oven dry pipe in order to produce hot blast, and is provided with heater and Air Blast fan on the stream of portion within it, and is fixed in upper side outer peripheral face one side of said bucket;
Condenser pipe is used for removing the moisture that the hot blast of discharging by the back basifacial hot blast outlet of said bucket contains;
Be connected in the scupper hose of said bucket bottom;
Be arranged at the draining pump on the above-mentioned scupper hose;
Be connected in pipeline one side of above-mentioned scupper hose and the siphon breaker flexible pipe between the bucket.
2, the roller washing machine that possesses drying function according to claim 1 is characterized in that:
Above-mentioned siphon breaker flexible pipe is connected in the rear side of bucket.
3, the roller washing machine that possesses drying function according to claim 1 is characterized in that:
Above-mentioned siphon breaker flexible pipe is connected in the drum rear wall portion of barrel outer wall and the zone between the bucket rear wall parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410093735XA CN100519912C (en) | 2004-11-30 | 2004-11-30 | Siphonage preventing structure for drum washing machine with drying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410093735XA CN100519912C (en) | 2004-11-30 | 2004-11-30 | Siphonage preventing structure for drum washing machine with drying function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1782211A true CN1782211A (en) | 2006-06-07 |
| CN100519912C CN100519912C (en) | 2009-07-29 |
Family
ID=36772782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410093735XA Expired - Fee Related CN100519912C (en) | 2004-11-30 | 2004-11-30 | Siphonage preventing structure for drum washing machine with drying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100519912C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666024B (en) * | 2008-09-03 | 2012-02-08 | 日立空调·家用电器株式会社 | Laundry drier and drier |
| WO2018058709A1 (en) * | 2016-09-30 | 2018-04-05 | 无锡小天鹅股份有限公司 | Sprinkler apparatus, condenser assembly and washing-drying machine |
| CN111902620A (en) * | 2018-03-30 | 2020-11-06 | 三菱动力株式会社 | Cooling system for gas fuel and gas turbine plant |
-
2004
- 2004-11-30 CN CNB200410093735XA patent/CN100519912C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666024B (en) * | 2008-09-03 | 2012-02-08 | 日立空调·家用电器株式会社 | Laundry drier and drier |
| WO2018058709A1 (en) * | 2016-09-30 | 2018-04-05 | 无锡小天鹅股份有限公司 | Sprinkler apparatus, condenser assembly and washing-drying machine |
| CN111902620A (en) * | 2018-03-30 | 2020-11-06 | 三菱动力株式会社 | Cooling system for gas fuel and gas turbine plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100519912C (en) | 2009-07-29 |
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Granted publication date: 20090729 Termination date: 20101130 |