CN106931707A - Refrigeration plant - Google Patents
Refrigeration plant Download PDFInfo
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- CN106931707A CN106931707A CN201511022351.3A CN201511022351A CN106931707A CN 106931707 A CN106931707 A CN 106931707A CN 201511022351 A CN201511022351 A CN 201511022351A CN 106931707 A CN106931707 A CN 106931707A
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- Prior art keywords
- condenser
- condensed water
- refrigeration
- water
- flusher
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/22—Cleaning means for refrigerating devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
There is refrigeration compartment, device compartment the invention discloses a kind of refrigeration plant, including apparatus body, refrigeration system and flusher, in the apparatus body and for by the condensate water discharging passage of the condensed water elimination of the refrigeration chamber to the device compartment；The refrigeration system includes being sequentially connected constituting the compressor of refrigerant circulation loop, condenser, throttling element and evaporator for freezing the refrigeration compartment, and the compressor and the condenser are located at indoor between the device；The flusher is located at interior between the device, and the flusher collects the condensed water discharged by the condensate water discharging passage and the condensed water flushing condenser for utilizing collection.Refrigeration plant of the invention, can effectively prevent condenser surface dust stratification, it is ensured that the heat exchange efficiency of condenser, so as to ensure the overall heat exchange effect of refrigeration system, and then ensure the refrigeration under the refrigeration plant longtime running and energy consumption stabilization.
Description
Technical field
The present invention relates to refrigeration technology field, in particular to a kind of refrigeration plant of such as refrigerator and refrigerator.
Background technology
Refrigerator and refrigerator are conventional refrigeration plant, and refrigeration compartment is freezed using Carnot cycle principle generally, for example,
Refrigeration compartment is freezed using the refrigeration system being made up of compressor, condenser, throttling element and evaporator.But, ice
Heat exchange efficiency can decrease after case and refrigerator longtime running, cause refrigeration variation, energy consumption to increase.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, the present invention is carried
Go out a kind of refrigeration plant, the refrigeration plant can ensure refrigeration and energy consumption stabilization under longtime running.
Refrigeration plant according to embodiments of the present invention, including：There is refrigeration compartment, device in apparatus body, the apparatus body
Part compartment and for by the condensate water discharging passage of the condensed water elimination of the refrigeration chamber to the device compartment；Refrigeration system
System, the refrigeration system includes being sequentially connected constituting the compressor of refrigerant circulation loop, condenser, throttling element and being used for
The evaporator freezed to the refrigeration compartment, the compressor and the condenser are located at interior between the device；Rinse
Device, the flusher is located at interior between the device, and the flusher is collected and discharged by the condensate water discharging passage
Condensed water and rinse the condenser using the condensed water collected.
Refrigeration plant according to embodiments of the present invention, the condensed water from refrigeration compartment collected using flusher rinses condensation
Device, can effectively prevent condenser surface dust stratification, it is ensured that the heat exchange efficiency of condenser, so as to ensure that the entirety of refrigeration system is changed
Thermal effect, and then ensure the refrigeration under the refrigeration plant longtime running and energy consumption stabilization.
In addition, refrigeration plant according to embodiments of the present invention also has following additional technical characteristic：
Some embodiments of the invention, the device compartment is located at refrigeration compartment lower section, and the flusher is located at
Below the condensate water discharging passage and positioned at condenser top.
Further, the condenser is inclined relative to horizontal setting.
Some embodiments of the invention, the flusher is only when the condensed water collected reaches predetermined washing water quantity to institute
Condenser is stated to be rinsed.
In some embodiments of the invention, the flusher includes：Support shaft；Washing tray, the washing tray is rotatable
Be located in the support shaft and be orthogonal on the direction of the pivot center of the washing tray have first end and the second end；Inhale
Draw part, the washing tray is maintained at first end less than the second end by the attraction part by attracting the second end of the washing tray
Heeling condition to collect condensed water, when the washing tray collect condensed water reach the predetermined washing water quantity when, the flushing
Disk collect condensed water Action of Gravity Field under overcome it is described attraction part suction and rotate with by first end to the condenser
Topple over the condensed water of collection.
In some specific embodiments of the invention, the flusher includes：Flush box, the flush box is used to receive
The rinse mouth of the condenser is provided with collection condensed water and the flush box；Ball-cock assembly, the ball-cock assembly is located at flushing
Opening and closing the rinse mouth on water tank；Ball float, the ball float be located in the flush box and with the ball-cock assembly phase
Even, the condensed water that the flush box is collected reaches ball float during the predetermined washing water quantity and drives the ball-cock assembly to open institute
State rinse mouth.
In some embodiments of the invention, the flusher includes：Eluant container, the eluant container is used to collect cold
The rinse mouth of the condenser is provided with solidifying water and the eluant container；Flushing valve, the flushing valve is located at the flushing
Opening and closing the rinse mouth on container；Gravity sensor, the gravity sensor is located on the eluant container, is used
In the gravity for sensing the condensed water that the eluant container is collected, the condensed water that the eluant container is collected reaches the predetermined flushing
The gravity sensor sends flush signal to open the rinse mouth to the flushing valve during water.
In alternative embodiment of the invention, the flusher includes：Eluant container, the eluant container is used to collect cold
Coagulate water and the eluant container is provided with rinse mouth；Flushing valve, the flushing valve is located on the eluant container to beat on and off
Close the rinse mouth；Level sensor, the level sensor is located on the eluant container, is held for sensing described flushing
The water level of the condensed water that device is collected, the condensed water that the eluant container is collected reaches liquid level sense during the predetermined washing water quantity
Device is answered to send flush signal to open the rinse mouth to the flushing valve.
Some embodiments of the invention, the refrigeration plant also includes：Water dish, the water dish is located at the device
Between it is indoor and positioned at condenser lower section, for the condensed water that access is rinsed after the condenser.
Alternatively, the refrigeration plant also includes：Blower fan, the blower fan is located at indoor, the connection compression between the device
At least a portion of the connecting tube of machine and the condenser be located in the water dish and the water dish at least a portion and institute
At least a portion for stating compressor is located on the air-out direction of the blower fan.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Fig. 1 is the principle schematic of the refrigeration system of refrigeration plant according to embodiments of the present invention；
Fig. 2 is the stereogram of refrigeration plant according to embodiments of the present invention；
Fig. 3 is the rearview of refrigeration plant according to embodiments of the present invention, and wherein flusher is watery in condensation is collected
State；
Fig. 4 is the rearview of refrigeration plant according to embodiments of the present invention, and wherein flusher is watery in condensation is toppled over
State；
Structural representation when Fig. 5 is the flusher collection condensed water of refrigeration plant according to embodiments of the present invention；
Fig. 6 is the structural representation when flusher of refrigeration plant according to embodiments of the present invention topples over condensed water；
Fig. 7 is the structural representation of the flusher of the refrigeration plant according to the first alternative embodiment of the invention；
Fig. 8 is the structural representation of the flusher of the refrigeration plant according to the second alternative embodiment of the invention；
Fig. 9 is the structural representation of the flusher of the refrigeration plant according to the 3rd alternative embodiment of the invention；
Figure 10 is the structural representation of the flusher of the refrigeration plant according to the 4th alternative embodiment of the invention；
Figure 11 is the structural representation of the flusher of the refrigeration plant according to the 5th alternative embodiment of the invention；
Figure 12 is the structural representation of the flusher of the refrigeration plant according to the 6th alternative embodiment of the invention；
Figure 13 is the structural representation of the flusher of the refrigeration plant according to the 7th alternative embodiment of the invention；
Figure 14 is the structural representation of the flusher of the refrigeration plant according to the 8th alternative embodiment of the invention；
Figure 15 is the structural representation of the flusher of the refrigeration plant according to the 9th alternative embodiment of the invention；
Figure 16 is the structural representation of the flusher of the refrigeration plant according to the tenth alternative embodiment of the invention；
Figure 17 is the structural representation of the flusher of the refrigeration plant according to the 11st alternative embodiment of the invention；
Figure 18 is the structural representation of the flusher of the refrigeration plant according to the 12nd alternative embodiment of the invention；
Figure 19 is the structural representation of the flusher of the refrigeration plant according to the 13rd alternative embodiment of the invention.
Reference：
Refrigeration plant 1,
Apparatus body 100,
Refrigeration compartment 110, device compartment 120, condensate water discharging passage 130,
Refrigeration system 200, connecting tube 201,
Compressor 210, condenser 220, throttling element 230, evaporator 240,
Flusher 300,
Support shaft 310, washing tray 320, first end 321, the second end 322 attracts part 330, support stopper
340, counterweight 350, elastic component 360,
Flush box 370, rinse mouth 371, ball-cock assembly 380, ball float 390,
Water dish 400, blower fan 500.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
The present invention is that the discovery of following facts and problem and understanding are made based on inventor：
Present applicant finds that the outer surface of refrigerator and refrigerator longtime running post-condenser can save bit by bit by experiment and analysis
Thicker dust, increases thermal resistance, reduces the thermal conduction rate between condenser and outside air, so as to cause whole refrigeration system
Heat transfer effect decline, and then refrigerator and refrigerator refrigeration be deteriorated, energy consumption increase.
Therefore, the present invention proposes a kind of refrigeration plant 1, it is cold that the refrigeration plant 1 can utilize the condensed water that evaporator is produced to rinse
Condenser, thus prevents condenser surface dust stratification, it is ensured that the heat exchange efficiency of condenser, so as to ensure the overall heat exchange of refrigeration system
Effect, and then ensure the refrigeration under the longtime running of refrigeration plant 1 and energy consumption stabilization.
Refrigeration plant 1 according to embodiments of the present invention is described below with reference to Fig. 1-Figure 19.
As shown in Fig. 1-Figure 19, refrigeration plant 1 according to embodiments of the present invention, including apparatus body 100, refrigeration system
200 and flusher 300.
Specifically, there is refrigeration compartment 110, device compartment 120 and condensate water discharging passage 130 in apparatus body 100,
Wherein condensate water discharging passage 130 is connected with refrigeration compartment 110 and device compartment 120 respectively, for by refrigeration compartment 110
Interior condensed water elimination is to device compartment 120.Refrigeration system 200 includes being sequentially connected to constitute the pressure of refrigerant circulation loop
Contracting machine 210, condenser 220, throttling element 230 and evaporator 240, wherein compressor 210, condenser 220 and throttling element
230 are located in device compartment 120, and evaporator 240 is used to freeze refrigeration compartment 110.Flusher 300 is located at
In device compartment 120, flusher 300 collects the condensed water discharged by condensate water discharging passage 130, and flusher 300
Using the condensed water periodic flushing condenser 220 collected.
Below with reference to the accompanying drawings the course of work of refrigeration plant 1 according to embodiments of the present invention is described.
Refrigerant vapour in the suction evaporator 240 of compressor 210, is delivered to condenser 220, condenser after compressing it
Refrigerant vapour in 220 is cooled to liquid refrigerant, i.e. refrigerant and steams to heat is discharged in the air outside condenser 220
Vapour carries out heat exchange with the air outside condenser 220, and refrigerant vapour heat release is cooled to liquid refrigerant.Then, liquid system
Cryogen flows through throttling element 230 and part vaporizes, then enters evaporator 240 with gas-liquid two-phase admixture.Then, steam
Two phase refrigerants in hair device 240 absorb heat from the air in refrigeration compartment 110, and are evaporated to refrigerant vapour,
That is two phase refrigerants carry out heat exchange with the air in refrigeration compartment 110, and the heat absorption of two phase refrigerants is evaporated to refrigerant steaming
Vapour so that the air in refrigeration compartment 110 is cooled, and is achieved in refrigeration of the evaporator 240 to refrigeration compartment 110.Most
Afterwards, refrigerant vapour is again introduced into compressor 210 and is circulated next time.So repeatedly circulation, so that between maintaining refrigeration
Low temperature in room 110.
In the above-mentioned cyclic process of refrigerant, the surface of evaporator 240 can be cooled into condensed water, and condensed water is by condensed water
Drainage channel 130 is discharged into flusher 300.When the condensed water in flusher 300 accumulates to certain water, rinse
Device 300 is rinsed using the condensed water collected to condenser 220, in this way, the ash of removal condenser 220 surface accumulation
Dirt, it is ensured that the heat exchange efficiency of condenser 220.
In sum, refrigeration plant 1 according to embodiments of the present invention, using the collection of flusher 300 from refrigeration compartment
110 condensed water rinses condenser 220, can effectively prevent the superficial dust of condenser 220, it is ensured that the heat exchange of condenser 220
Efficiency, so as to ensure the overall heat exchange effect of refrigeration system 200, and then ensures the refrigeration under the longtime running of refrigeration plant 1
Effect and energy consumption stabilization.
Below with reference to the accompanying drawings the refrigeration plant 1 of the such as refrigerator and refrigerator according to the specific embodiment of the invention is described.Such as Fig. 1-figure
Shown in 19, refrigeration plant 1 according to embodiments of the present invention, including apparatus body 100, refrigeration system 200 and flusher
300。
Specifically, as shown in figs 2-4, device compartment 120 is located at the lower section of refrigeration compartment 110, so as to facilitate compressor
The installation of 210 grade parts, and the condensed water being easy in refrigeration compartment 110 flows to device compartment 120 under gravity.Rinse
Device 300 is located at the lower section of condensate water discharging passage 130 and positioned at the top of condenser 220, so, in refrigeration compartment 110
Condensed water can under gravity flow to flusher 300, and facilitate flusher 300 periodically topple over downwards condensed water with
Condenser 220 is rinsed, the dust on condenser 220 can be washed away smoothly, it is ensured that developing result.
Further, as shown in figs 2-4, condenser 220 can be inclined relative to horizontal setting, such condenser 220
The area being rinsed is bigger, and the condensed water that dust is more prone to be inclined by flowing down is taken away, and can avoid the surface of condenser 220
Ponding.
Fig. 2-Fig. 4 shows the refrigeration plant 1 according to particular embodiments of the invention.As shown in figs 2-4, refrigeration sets
Standby 1 can also include water dish 400, and water dish 400 is located in device compartment 120 and positioned at the lower section of condenser 220, with
The condensed water that access is rinsed after condenser 220.
Further, as shown in Fig. 2 at least a portion of the connecting tube 201 of connection compressor 210 and condenser 220 sets
In water dish 400, so, the liquid refrigerant in condensed water cooling connecting tube 201 in water dish 400, while high
Warm liquid refrigerant liberated heat accelerates the evaporation of the condensed water in water dish 400.Preferably, connecting tube 201 is coiled in
In water dish 400 and positioned at the bottom of water dish 400, to be immersed in as much as possible in water dish 400.
Advantageously, as shown in figs 2-4, refrigeration plant 1 can also include blower fan 500, and blower fan 500 is located at device compartment
In 120, and at least a portion of water dish 400 and at least a portion of compressor 210 are located at the air-out direction of blower fan 500
On, in other words, when blower fan 500 is rotated drive air to blow at least a portion and compressor 210 of water dish 400 at least
A part, thus, the air of flowing accelerates the condensate evaporation in water dish 400, and blows to compressor 210 with to compression
Machine 210 is lowered the temperature.
In some specific embodiments of the invention, as shown in Fig. 3-Figure 18, flusher 300 can only in the condensation collected
Condenser 220 is rinsed when water reaches predetermined washing water quantity, so that ensure to rinse every time that there is enough washing water quantities,
Ensure the developing result to condenser 220.
Describe the flusher 300 of some specific examples of the invention in detail with reference to the accompanying drawings.
In the example shown in Fig. 3-Fig. 6, flusher 300 can include support shaft 310, washing tray 320 and attract part
330。
Specifically, washing tray 320 is rotatably arranged in support shaft 310, and is being orthogonal to the pivot center of washing tray 320
Direction on washing tray 320 have the end 322 of first end 321 and second.Attract part 330 by attracting the of washing tray 320
Washing tray 320 is maintained at heeling condition of the first end 321 less than the second end 322 to collect condensed water by two ends 322.
For example, with first end 321 as left end and the second end 322 as right-hand member as a example by, as shown in Figure 3 and Figure 5, attract
Part 330 attracts the right-hand member of washing tray 320 and makes the left end of washing tray 320 less than right-hand member, i.e. the right-hand member of washing tray 320 is located at
The top of left end.
When the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, as shown in Figure 4 and Figure 6, washing tray 320 exists
Overcome under the Action of Gravity Field of the condensed water of collection attract part 330 suction and rotate counterclockwise, with by left end to condenser 220
Topple over the condensed water of collection.When the gravity deficiency of the left end of washing tray 320 is to overcome right-hand member to attract the suction of part 330, punching
Dishwashing 320 be clockwise to right-hand member absorption attract part 330 on, washing tray 320 enter next round condensed water collection with
Discharge process, so moves in circles.
Preferably, a part of of at least second end 322 of washing tray 320 can be metalwork, and it can be forever to attract part 330
Magnet, is reliably attached together between the second end 322 of such washing tray 320 and attraction part 330 by magnetic force.Can be with
Understand, washing tray 320 can only the second end 322 a part be metalwork, it is also possible to whole second end 322 be metalwork,
Can also washing tray 320 be entirely metalwork.
It should be noted that rotation of the washing tray 320 under the Action of Gravity Field of the condensed water collected can be continued for some time,
So that the condensed water in washing tray 320 flows out from first end 321 as much as possible, so as to ensure the flushing effect of condenser 220
Really.For example, can be utilized by setting the magnetic force of the quality, the position of support shaft 310 and permanent magnet of washing tray 320
Inertia continues for some time toppling over for washing tray 320.I.e. washing tray 320 can all discharge be rinsed in the condensed water collected
Collection and the discharge process of next round condensed water are entered back into after disk 320, it is also possible to enter after the condensate portion discharge collected
The collection of next round condensed water and discharge process.
In the first alternative embodiment shown in Fig. 7, flusher 300 can include support shaft 310, washing tray 320, branch
Support locating part 340 and counterweight 350.The concrete structure and connection to each other of support shaft 310 and washing tray 320 are closed
System may be referred to the flusher 300 of the embodiment shown in Fig. 3-Fig. 6, especially, washing tray 320 in the present embodiment
Inner bottom wall face is horizontal-extending, and support shaft 310 is in the horizontal direction with respect to the more neighbouring punching of the central axis of washing tray 320
The right-hand member of dishwashing 320, counterweight 350 is located on the outer bottom wall of washing tray 320 and positioned at the right side of support shaft 310.
Support stopper 340 supports the right-hand member of washing tray 320, counterweight 350 to be located at support stopper 340 in the horizontal direction
And support shaft 310 between.
In this way, when the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, washing tray 320 is in the condensed water collected
Action of Gravity Field under overcome the gravity of the right-hand member of washing tray 320 and counterweight 350 and rotate counterclockwise, condensed water pass through washing tray
320 left end discharge washing tray 320.When the gravity deficiency of the left end of washing tray 320 is overcoming the right-hand member of washing tray 320 and counterweight
During 350 gravity, washing tray 320 is clockwise to shown position, and washing tray 320 enters the collection of next round condensed water
With discharge process, so move in circles.
In the second alternative embodiment shown in Fig. 8, the support shaft 310 of flusher 300, washing tray 320, support limit
The concrete structure and annexation to each other of part 340 and counterweight 350 may be referred to the first optional reality shown in Fig. 7
The flusher 300 of example is applied, especially, the inner bottom wall face of washing tray 320 is from left to right inclined upwardly and prolongs in the present embodiment
Stretch, support shaft 310 is in the horizontal direction positioned at the middle position of washing tray 320.
In the 3rd alternative embodiment shown in Fig. 9, flusher 300 can include support shaft 310, washing tray 320, branch
Support locating part 340 and elastic component 360.The concrete structure and connection to each other of support shaft 310 and washing tray 320 are closed
System may be referred to the flusher 300 of the embodiment shown in Fig. 3-Fig. 6, especially, washing tray 320 in the present embodiment
Inner bottom wall face is horizontal-extending, and support shaft 310 is in the horizontal direction more adjacent to the right-hand member of washing tray 320, elastic component 360
An end position fix and the other end is connected on the outer bottom wall of washing tray 320 and positioned at the right side of support shaft 310,
Described one end of such as elastic component 360 is fixed on other parts in apparatus body 100 or device compartment 120, branch
Support locating part 340 supports the right-hand member of washing tray 320.
In this way, when the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, elastic component 360 acts on washing tray
The power of 320 right-hand member is downward elastic force (for example, elastic component 360 is spring, spring is in extended state), punching
Dishwashing 320 overcomes the elastic force of elastic component 360 and rotates counterclockwise under the Action of Gravity Field of the condensed water collected, and condensed water leads to
Cross the left end discharge washing tray 320 of washing tray 320.When the gravity deficiency of the left end of washing tray 320 is overcoming elastic component 360
During elastic force, washing tray 320 is clockwise to shown position, and washing tray 320 enters collection and the row of next round condensed water
Journey is let off, is so moved in circles.
In the 4th alternative embodiment shown in Figure 10, the support shaft 310 of flusher 300, washing tray 320, support limit
The 3rd that the concrete structure and annexation to each other of position part 340 and elastic component 360 may be referred to shown in Fig. 9 is optional
The flusher 300 of embodiment, especially, the inner bottom wall face of washing tray 320 is from left to right inclined upwardly in the present embodiment
Extend, support shaft 310 is in the horizontal direction positioned at the middle position of washing tray 320.
In the 5th alternative embodiment shown in Figure 11, the support shaft 310 of flusher 300, washing tray 320, support limit
The concrete structure and annexation to each other of position part 340 and elastic component 360 may be referred to the 3rd implementation shown in Fig. 9
The flusher 300 of example, especially, an end position of elastic component 360 is fixed and the other end is connected to punching in the present embodiment
On the inner bottom wall face of dishwashing 320, described one end of such as elastic component 360 is fixed on apparatus body 100 or device compartment
On other parts in 120, the inner bottom wall face of washing tray 320 is horizontal-extending, and support shaft 310 is adjacent to washing tray 320
Right-hand member, when the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, elastic component 360 acts on washing tray 320
The power of right-hand member be downward elastic force (for example, elastic component 360 is spring, spring is in compressive state), rinse
Disk 320 overcomes the elastic force of elastic component 360 and rotates counterclockwise under the Action of Gravity Field of the condensed water collected.
In the 6th alternative embodiment shown in Figure 12, the support shaft 310 of flusher 300, washing tray 320, support limit
The concrete structure and annexation to each other of position part 340 and elastic component 360 may be referred to the 5th reality shown in Figure 11
The flusher 300 of example is applied, especially, the inner bottom wall face of washing tray 320 inclines and extends, and support shaft 310 is located at washing tray
320 center, when the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, elastic component 360 acts on flushing
The power of the right-hand member of disk 320 is downward elastic force (for example, elastic component 360 is spring, spring is in compressive state),
Washing tray 320 overcomes the elastic force of elastic component 360 and rotates counterclockwise under the Action of Gravity Field of the condensed water collected.
In the 7th alternative embodiment shown in Figure 13, the support shaft 310 of flusher 300, washing tray 320, support limit
The concrete structure and annexation to each other of position part 340 and elastic component 360 may be referred to the 3rd implementation shown in Fig. 9
The flusher 300 of example, especially, an end position of elastic component 360 is fixed and the other end is connected to punching in the present embodiment
Described one end of the left end of dishwashing 320, such as elastic component 360 is fixed in apparatus body 100 or device compartment 120
Other parts on.
In this way, when the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, elastic component 360 acts on washing tray
The power of 320 left end is upward elastic force (for example, elastic component 360 is spring, spring is in compressive state), punching
Dishwashing 320 overcomes the elastic force of elastic component 360 and rotates counterclockwise under the Action of Gravity Field of the condensed water collected, and condensed water leads to
Cross the left end discharge washing tray 320 of washing tray 320.When the gravity deficiency of the left end of washing tray 320 is overcoming elastic component 360
During elastic force, washing tray 320 is clockwise to shown position, and washing tray 320 enters collection and the row of next round condensed water
Journey is let off, is so moved in circles.
In the 8th alternative embodiment shown in Figure 14, the support shaft 310 of flusher 300, washing tray 320, support limit
The concrete structure and annexation to each other of position part 340 and elastic component 360 may be referred to the 4th reality shown in Figure 10
The flusher 300 of example is applied, especially, an end position of elastic component 360 is fixed and the other end is connected in the present embodiment
Described one end of the left end of washing tray 320, such as elastic component 360 is fixed on apparatus body 100 or device compartment 120
On other interior parts.When the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, elastic component 360 is acted on
The power of the left end of washing tray 320 is that (for example, elastic component 360 is spring, spring is in compression shape to upward elastic force
State), washing tray 320 overcomes the elastic force of elastic component 360 and rotates counterclockwise under the Action of Gravity Field of the condensed water collected.
In the 9th alternative embodiment shown in Figure 15, the support shaft 310 of flusher 300, washing tray 320, support limit
The concrete structure and annexation to each other of position part 340 and elastic component 360 may be referred to the 7th reality shown in Figure 13
The flusher 300 of example is applied, especially, an end position of elastic component 360 is fixed and the other end is connected in the present embodiment
On the inner bottom wall face of washing tray 320, described one end of such as elastic component 360 is fixed between apparatus body 100 or device
On other parts in room 120.When the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, elastic component 360
The power for acting on the left end of washing tray 320 is that (for example, elastic component 360 is spring, spring is in upward elastic force
Extended state), washing tray 320 overcomes the elastic force of elastic component 360 and counterclockwise under the Action of Gravity Field of the condensed water collected
Rotate.
In the tenth alternative embodiment shown in Figure 16, the support shaft 310 of flusher 300, washing tray 320, support limit
The concrete structure and annexation to each other of position part 340 and elastic component 360 may be referred to the 4th reality shown in Figure 14
The flusher 300 of example is applied, especially, an end position of elastic component 360 is fixed and other end connection punching in the present embodiment
On the outer bottom wall of dishwashing 320, described one end of such as elastic component 360 is fixed on apparatus body 100 or device compartment
On other parts in 120.When the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, elastic component 360 is acted on
It is that (for example, elastic component 360 is spring, spring is in stretching to upward elastic force in the power of the left end of washing tray 320
State), washing tray 320 overcomes the elastic force of elastic component 360 and rotates counterclockwise under the Action of Gravity Field of the condensed water collected.
In the 11st alternative embodiment shown in Figure 17, flusher 300 can include support shaft 310, washing tray 320
With support stopper 340.Support shaft 310, the concrete structure of washing tray 320 and support stopper 340 and to each other
Annexation may be referred to the flusher 300 of the 3rd alternative embodiment shown in Fig. 9, especially, be supported in the present embodiment
Axle 310 is provided with torsion spring, and when the condensed water that washing tray 320 is collected reaches predetermined washing water quantity, washing tray 320 is being collected
Condensed water Action of Gravity Field under overcome the moment of torsion of torsion spring and rotate counterclockwise, condensed water is discharged by the left end of washing tray 320
Washing tray 320.When the gravity deficiency of the left end of washing tray 320 is with the moment of torsion for overcoming torsion spring, washing tray 320 is rotated clockwise
Collection and discharge process to shown position and into next round condensed water, so move in circles.
In the 12nd alternative embodiment shown in Figure 18, the support shaft 310 of flusher 300, washing tray 320 and branch
The concrete structure and annexation to each other of support locating part 340 may be referred to the 11st alternative embodiment shown in Figure 17
Flusher 300, especially, the inner bottom wall face of washing tray 320 is from left to right inclined upwardly extension in the present embodiment, branch
Support axle 310 is in the horizontal direction positioned at the middle position of washing tray 320.
In the 13rd alternative embodiment shown in Figure 19, flusher 300 can include flush box 370, ball-cock assembly 380
With ball float 390.Flush box 370 is used to collect the flushing that condenser 220 is provided with condensed water and flush box 370
Mouth 371, for example, rinse mouth 371 is located on the bottom of flush box 370.Ball-cock assembly 380 is located on flush box 370
To open and close rinse mouth 371.Ball float 390 is located in flush box 370 and is connected with ball-cock assembly 380, flush box
Ball float 390 drives ball-cock assembly 380 to open rinse mouth 371 when 370 condensed waters collected reach predetermined washing water quantity.
For example, rinse mouth 371 is located at the lower left corner of flush box 370, ball-cock assembly 380 is located at the bottom wall of flush box 370,
When the condensed water that flush box 370 is collected reaches predetermined washing water quantity, ball float 390 rises to the limit in the presence of buoyancy
Position, drives ball-cock assembly 380 to open rinse mouth 371, and condensed water flows out to rinse condenser 220 from rinse mouth 371.When floating
After ball 390 is with water level decreasing, ball-cock assembly 380 closes rinse mouth 371, and flush box 370 enters the receipts of next round condensed water
Collection and discharge process.
It will be appreciated by those skilled in the art that ground is, ball-cock assembly 380 is not momentarily turned off rinse mouth after opening rinse mouth 371
371, i.e., ball-cock assembly 380 can open a period of time of rinse mouth 371 under the hydraulic pressure effect of rinse mouth 371, so that flushing water
Condensed water in case 370 can continue discharge a period of time.
In the 14th alternative embodiment of the invention, flusher 300 can also use electronic control mode.
Specifically, flusher 300 can include eluant container, flushing valve and gravity sensor.Eluant container is used to collect
The rinse mouth of condenser 220 is provided with condensed water and eluant container.Flushing valve is located on eluant container to open and close
Rinse mouth.Gravity sensor is located on eluant container, the gravity of the condensed water for sensing eluant container collection, eluant container
When the condensed water of collection reaches predetermined washing water quantity, gravity sensor sends flush signal to open rinse mouth to flushing valve.
It should be noted that, flushing valve is not momentarily turned off rinse mouth after opening rinse mouth, you can cold in eluant container to control
The drain time of solidifying water.For example, it is possible to use timer control condensed water drain time, when condensed water elimination to it is default when
Between when, to flushing valve sending signal to close rinse mouth, such eluant container can be in the condensed water portion collected for gravity sensor
During point discharge, the just collection into next round condensed water and discharge process.It is, of course, also possible to default gravity sensor is sensed
Eluant container in the gravity of condensed water when being zero, rinse mouth is closed in flushing valve, such that it is able to by the condensed water in eluant container
Collection and the discharge process of next round condensed water are all reentered after discharge.
It is alternatively possible to replace gravity sensor using level sensor, i.e., level sensor is set on eluant container, is used
The water level of the condensed water collected in sensing eluant container, when the condensed water that flush box is collected reaches predetermined washing water quantity, liquid level
Inductor sends flush signal to open rinse mouth to flushing valve.Similarly, by setting timer, or default level sensor
When the water level for sensing is zero, rinse mouth is closed in flushing valve, can control the drain time of condensed water.
Refrigeration plant 1 according to embodiments of the present invention, condenser 220, energy are rinsed using the condensed water from refrigeration compartment 110
It is enough effectively to prevent the superficial dust of condenser 220, it is ensured that the heat exchange efficiency of condenser 220, so as to ensure refrigeration system 200
Overall heat exchange effect, and then ensure the refrigeration under the longtime running of refrigeration plant 1 and energy consumption stabilization.
Refrigeration plant 1 according to embodiments of the present invention other constitute and operation for those of ordinary skills all
It is known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " on ", D score, " afterwards ",
"left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of the description present invention, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.Additionally, term " the
One ", " second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply to indicate
The quantity of indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed or hidden
Include one or more this feature containing ground.In the description of the invention, unless otherwise indicated, " multiple " contains
Justice is two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected,
Or be integrally connected；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible in
Between medium be indirectly connected to, can be two connections of element internal.For the ordinary skill in the art, may be used
Above-mentioned term concrete meaning in the present invention is understood with concrete condition.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " alternative embodiment ",
The description of " specific embodiment ", " example " or " some examples " etc. means to combine that the embodiment or example describe is specific
Feature, structure, material or feature are contained at least one embodiment of the invention or example.In this manual, it is right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure,
Material or feature can in an appropriate manner be combined in one or more any embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
These embodiments can be carried out with various changes, modification, replacement in the case of departing from principle of the invention and objective and become
Type, the scope of the present invention is limited by claim and its equivalent.
Claims (10)
1. a kind of refrigeration plant, it is characterised in that including：
Apparatus body, has refrigeration compartment, device compartment in the apparatus body and for by the condensation of the refrigeration chamber
Water is discharged into the condensate water discharging passage of the device compartment；
Refrigeration system, the refrigeration system includes being sequentially connected to constitute compressor, condenser, the section of refrigerant circulation loop
Between stream part and the evaporator for being freezed to the refrigeration compartment, the compressor and the condenser are located at the device
It is indoor；
Flusher, the flusher is located at interior between the device, and the flusher is collected by the condensate water discharging
The condensed water that the condensed water of passage discharge and utilization are collected rinses the condenser.
2. refrigeration plant according to claim 1, it is characterised in that the device compartment is located under the refrigeration compartment
Side, the flusher is located at condensate water discharging passage lower section and positioned at condenser top.
3. refrigeration plant according to claim 2, it is characterised in that the condenser is inclined relative to horizontal setting.
4. the refrigeration plant according to any one of claim 1-3, it is characterised in that the flusher is only being collected
Condensed water the condenser is rinsed when reaching predetermined washing water quantity.
5. refrigeration plant according to claim 4, it is characterised in that the flusher includes：
Support shaft；
Washing tray, the washing tray is rotatably arranged in the support shaft and is being orthogonal to the pivot center of the washing tray
There is first end and the second end on direction；
Attract part, the washing tray is maintained at first end less than the by the attraction part by attracting the second end of the washing tray
The heeling condition at two ends to collect condensed water, when the washing tray collect condensed water reach the predetermined washing water quantity when, institute
State washing tray collect condensed water Action of Gravity Field under overcome it is described attraction part suction and rotate with by first end to described
Condenser topples over the condensed water of collection.
6. refrigeration plant according to claim 4, it is characterised in that the flusher includes：
Flush box, the flush box is used to collect be provided with rushing for the condenser on condensed water and the flush box
Wash mouth；
Ball-cock assembly, the ball-cock assembly is located on flush box to open and close the rinse mouth；
Ball float, the ball float is located in the flush box and is connected with the ball-cock assembly, the condensation that the flush box is collected
Water reaches ball float during the predetermined washing water quantity and drives the ball-cock assembly to open the rinse mouth.
7. refrigeration plant according to claim 4, it is characterised in that the flusher includes：
Eluant container, the eluant container is used to collect be provided with rushing for the condenser on condensed water and the eluant container
Wash mouth；
Flushing valve, the flushing valve is located on the eluant container to open and close the rinse mouth；
Gravity sensor, the gravity sensor is located on the eluant container, for sensing the cold of the eluant container collection
The gravity of solidifying water, the condensed water that the eluant container is collected reaches during the predetermined washing water quantity gravity sensor to described
Flushing valve sends flush signal to open the rinse mouth.
8. refrigeration plant according to claim 4, it is characterised in that the flusher includes：
Eluant container, the eluant container is used to collect condensed water and the eluant container is provided with rinse mouth；
Flushing valve, the flushing valve is located on the eluant container to open and close the rinse mouth；
Level sensor, the level sensor is located on the eluant container, for sensing the cold of the eluant container collection
The water level of solidifying water, the condensed water that the eluant container is collected reaches during the predetermined washing water quantity level sensor to described
Flushing valve sends flush signal to open the rinse mouth.
9. the refrigeration plant according to any one of claim 1-8, it is characterised in that also include：
Water dish, the water dish is located between the device indoor and positioned at condenser lower section, rinses described for access
Condensed water after condenser.
10. refrigeration plant according to claim 9, it is characterised in that also include：
Blower fan, the blower fan is located between the device indoor, connects the connecting tube of the compressor and the condenser at least
A part is located in the water dish and at least a portion of the water dish and at least a portion of the compressor are positioned at described
On the air-out direction of blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022351.3A CN106931707B (en) | 2015-12-30 | 2015-12-30 | Refrigeration equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022351.3A CN106931707B (en) | 2015-12-30 | 2015-12-30 | Refrigeration equipment |
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| Publication Number | Publication Date |
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| CN106931707A true CN106931707A (en) | 2017-07-07 |
| CN106931707B CN106931707B (en) | 2019-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511022351.3A Active CN106931707B (en) | 2015-12-30 | 2015-12-30 | Refrigeration equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131879A (en) * | 2017-11-21 | 2018-06-08 | 珠海格力电器股份有限公司 | Refrigerator and cleaning method, device and system thereof |
| CN109099630A (en) * | 2018-07-25 | 2018-12-28 | 青岛海尔股份有限公司 | The cleaning control method of refrigerator and condenser for refrigerator |
| CN109307388A (en) * | 2018-10-17 | 2019-02-05 | 广东申菱环境系统股份有限公司 | A kind of drip tray and the heat pump drier including the drip tray |
| CN114383367A (en) * | 2020-10-20 | 2022-04-22 | 青岛海信商用冷链股份有限公司 | Refrigeration device |
| CN115727631A (en) * | 2022-11-30 | 2023-03-03 | 珠海格力电器股份有限公司 | Automatic refrigerator cleaning method, air duct assembly and refrigerator |
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| CN109307388A (en) * | 2018-10-17 | 2019-02-05 | 广东申菱环境系统股份有限公司 | A kind of drip tray and the heat pump drier including the drip tray |
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| CN115727631A (en) * | 2022-11-30 | 2023-03-03 | 珠海格力电器股份有限公司 | Automatic refrigerator cleaning method, air duct assembly and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106931707B (en) | 2019-10-22 |
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Effective date of registration: 20191029 Address after: 310018 289-1, No.12 Baiyang street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Sanhua Micro Channel Heat Exchanger Inc. Address before: 310026 No. 12, No. 289-2, Hangzhou Economic Development Zone, Hangzhou, Zhejiang Patentee before: HANGZHOU SANHUAJIA ELECTROTHERMAL MANAGEMENT SYSTEM CO., LTD. |
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