CN106568263A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN106568263A CN106568263A CN201610935625.6A CN201610935625A CN106568263A CN 106568263 A CN106568263 A CN 106568263A CN 201610935625 A CN201610935625 A CN 201610935625A CN 106568263 A CN106568263 A CN 106568263A
- Authority
- CN
- China
- Prior art keywords
- compressor
- refrigerator
- evaporating dish
- cavity
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- 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
-
- 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
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
Abstract
The invention provides a refrigerator which comprises a refrigerator body with a storage chamber and a compressor chamber defined. The refrigerator is characterized in that the refrigerator further comprises an evaporation pan, a compressor and a drainage pipe, wherein the evaporation pan is installed on a bottom frame of the refrigerator, provided with a concave cavity which is open upwards and used for collecting and evaporating condensate water and defrosting water in the refrigerator; the compressor is installed on a bottom board of the concave cavity of the evaporation pan, and at least the lower portion of a housing of the compressor is located in the concave cavity of the evaporation pan; and the drainage pipe penetrates through the upper wall of the compressor chamber and extends to the position close to the top face of the housing of the compressor, and the drainage pipe is used for draining the condensate water and the defrosting water to the surface of the housing of the compressor. By installing the compressor in the concave cavity of the evaporation pan, the inner structure of the compressor is simple and compact; by draining the condensate water and the defrosting water to the surface of the housing of the compressor, strip-shaped liquid membranes are formed, the contact area for heat exchange is enlarged, and the evaporation efficiency is improved. Furthermore, the situation that in case of overhigh temperature, the working efficiency of the compressor is reduced and the service life of the compressor is shortened is avoided.
Description
Technical field
The present invention relates to a kind of fridge-freezer, more particularly to a kind of refrigerator.
Background technology
Between refrigerator storing indoor steam to the cold after, condensed water is formed on the case courage wall of refrigerator body, or condense shape
Into thin frost, melt when compressor quits work and produce defrosting water.Generally the condensed water formed in refrigerator and defrosting water are collected
To in evaporating dish, and to collecting evaporating dish in liquid carry out heating and make its rapid evaporation.In the prior art, a kind of method
It is that evaporating dish is set on the compressor, and in order to prevent compressor from operationally producing stronger vibrating noise, in evaporating dish
Damping clay is set between compressor.Another kind of method is that evaporating dish is arranged in the gripper shoe of compressor side, and will
A part of exhaustor of compressor is immersed in evaporating dish.
However, the setting of damping clay can reduce the evaporation rate of the liquid in evaporating dish in first method, evaporation is made
Liquid in ware easily overflows.Second method is in order to ensure good meeting evaporation effect, it usually needs longer pipeline, and ties
Structure is complex, and taking up room in refrigerator is larger, increased production cost.From the foregoing, it will be observed that needing one kind can in design
Efficiently the liquid in evaporating dish is evaporated, the evaporating dish installation method that occupancy refrigerator space is little.
The content of the invention
It is an object of the present invention to ensure compressor chamber of refrigerator it is simple and compact for structure on the basis of, it is efficiently right
Liquid in evaporating dish is evaporated.
The present invention one further objective is that part generation associated with it under reducing compressor in working order
Vibrating noise.
Especially, the invention provides a kind of refrigerator, including the casing and use that define storing compartment and compressor room
In the door body for opening or closing the casing, it is characterised in that the refrigerator also includes：
Evaporating dish, on the underframe of the refrigerator, it has the cavity of upward opening, described for collecting and evaporating
Condensed water and defrosting water in refrigerator；
Compressor, on the base plate of the cavity of the evaporating dish, and the housing of the compressor at least under
Portion is in the cavity of the evaporating dish；
Drain pipe, through the compressor room upper wall and extend at the housing top surface of the neighbouring compressor, be used for
The condensed water and defrosting water are drained into into the surface of shell of the compressor.
Alternatively, there is upwardly extending mounting post, for the established angle with the compressor on the base plate of the cavity
It is fixedly connected.
Alternatively, the base plate of the cavity has extension that to the left and right both sides are symmetrically extended, for by the evaporating dish
On the underframe of the refrigerator.
Alternatively, roller is provided with the extension of the evaporating dish, in order to the evaporating dish is arranged on into institute
State on the underframe of refrigerator.
Alternatively, the evaporating dish is made up of ABS engineering plastics integrated injection moldings.
Alternatively, the base plate thickness of the evaporating dish is set to 8～15mm；
The side plate thickness of the evaporating dish is set to 1～5mm.
Alternatively, compressor projection in the horizontal plane is completely in the scope of the cavity of the evaporating dish
It is interior.
Alternatively, the depth of the cavity of the evaporating dish is arranged so that the housing 1/4～1/3 of the compressor is high
Being partially in the cavity below degree.
Alternatively, the surface of the housing of the compressor is provided with polyurethane coating, for strengthening the compressor
Electrical insulating property.
Alternatively, the connection terminal of the electrical wiring of the compressor is arranged in the housing of the compressor, and
The incoming line of the electrical wiring is sealed to the steam of the compression case external body and can not enter the compressor
In housing.
The present invention is by the way that compressor is arranged in the cavity of evaporating dish so that simple and compact for structure in compressor room.
And strip liquid film is formed by the way that condensed water and defrosting water to be drained into the surface of shell of compressor, heat exchange is fully increased and is connect
Contacting surface is accumulated, and improves the evaporation efficiency of condensed water and defrosting water.Further, compressor surface of shell to condensed water and change
White water carries out heating evaporation and is conducive to the cooling of compressor, and then the work effect for avoiding compressor and causing because temperature is too high
Rate declines, and service life is reduced.
Further, the present invention firmly fixes company by the established angle of the mounting post in the cavity of evaporating dish and compressor
It is connected together, then evaporating dish is arranged on the underframe of refrigerator, and damping dress is suitably provided between evaporating dish and underframe
Put, the vibrating noise that part associated with it is produced under reducing compressor in working order.
Especially, present inventor directly drains into condensed water and defrosting water on compressor, overcomes existing skill
Technology prejudice present in art, and the heat that compressor is operationally produced how is fully utilized by the condensed water in evaporating dish
With defrost water evaporation, for many years those skilled in the art do not expect any new technical scheme.Because the present invention's
Before, those skilled in the art think directly condensed water and defrosting water should not be drained on compressor, and from different aspect
From the point of view of, in prior art condensed water and defrosting water are drained in evaporating dish first, recycle the heat that compressor is produced to steam
The different evaporating dish installation methods for sending out the liquid evaporation in ware have been best-of-breed technology scheme.
According to the detailed description below in conjunction with accompanying drawing to the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Description of the drawings
Describe some specific embodiments of the present invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention；
Fig. 2 is the schematic diagram of the compressor room of refrigerator shown in Fig. 1；
Fig. 3 is the schematic partial enlarged view of shown region A shown in Fig. 2；
Fig. 4 is the schematic diagram of the evaporating dish of compressor room shown in Fig. 2；
Fig. 5 is the schematic partial enlarged view of shown region B shown in Fig. 2.
Specific embodiment
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention 100；Fig. 2 is refrigerator 100 shown in Fig. 1
Compressor room 210 schematic diagram.Referring to Fig. 1 and Fig. 2, refrigerator 100 may include to define storing compartment in general manner
With the casing 200 of compressor room 210.Refrigerator 100 also includes evaporating dish 211, compressor 212 and drain pipe 213.
Specifically, evaporating dish 211 is arranged on the underframe 220 of refrigerator 100, and evaporating dish 211 has the recessed of upward opening
Chamber, for collecting and evaporating refrigerator 100 in condensed water and defrosting water.Compressor 212 is arranged on the bottom of the cavity of evaporating dish 211
On plate 2113, and at least bottom of the housing of compressor 212 is in the cavity of evaporating dish 211.Drain pipe 213 passes through compressor
The upper wall of room 210 is simultaneously extended at the housing top surface of compressor 212, for condensed water and defrosting water to be drained into into compressor
212 surface of shell.That is, the condensed water and defrosting water in refrigerator 100 is drained into first compressor by drain pipe 213
212 surface of shell, first time heating evaporation is carried out in the surface of shell of compressor 212 to condensed water and defrosting water, and is not existed
The condensed water and defrosting water of the surface of shell of compressor 212 evaporation is dropped in the evaporating dish 211 with comparative high temperature and carries out
Second heating evaporation.
The present invention is by the way that compressor 212 is arranged in the cavity of evaporating dish 211 so that the structure in compressor room 210
It is simple compact.And strip liquid film is formed by the way that condensed water and defrosting water to be drained into the surface of shell of compressor 212, fully
Heat exchange contact area is increased, the evaporation efficiency of condensed water and defrosting water is improve.Further, in the housing of compressor 212
Surface carries out heating evaporation to condensed water and defrosting water and is conducive to the cooling of compressor 212, so avoid compressor 212 due to
The work efficiency drop that temperature is too high and causes, service life is reduced.
Fig. 3 is the schematic partial enlarged view of shown region A shown in Fig. 2；Fig. 4 is the steaming of compressor room 210 shown in Fig. 2
Send out the schematic diagram of ware 211.Referring to Fig. 3 and Fig. 4, in some embodiments of the invention, the bottom of the cavity of evaporating dish 211
There is upwardly extending mounting post 2111 on plate 2113, be fixedly connected (present invention's for the established angle 2121 with compressor 212
Without the need for arranging the installing plate of compressor 212 in refrigerator 100).Especially, the horizontal stroke of the mounting post 2111 in the cavity of evaporating dish 211
Section can be annular.The external diameter of mounting post 2111 is set to coordinate with the upper installing hole gap of established angle 2121 of compressor 212.Steam
Send out and also include in ware 211 straight pin 216, and the internal diameter of mounting post 2111 is set to and the interference fit of straight pin 216.It is this special
Fixed form can be easy to that compressor 212 is arranged on evaporating dish 211, and cause compressor 212 and evaporating dish 211 securely
It is fixed together, when compressor 212 is in running order, vibration will not be produced between compressor 212 and evaporating dish 211 and be made an uproar
Sound.
The base plate 2113 of the cavity of evaporating dish 211 has the extension 2112 that to the left and right both sides are symmetrically extended, for steaming
Send out ware 211 to be arranged on the underframe 220 of refrigerator 100.Roller 215 can be provided with the extension 2112 of evaporating dish 211, in order to
Evaporating dish 211 is arranged on the underframe 220 of refrigerator 100.Specifically, the bottom of the extension 2112 of evaporating dish 211 and refrigerator 100
Frame 220 can be using threaded connection.Between the upper surface of the extension 2112 of evaporating dish 211 and the lower surface of the underframe 220 of refrigerator 100
Damping washer can be provided with, compressor 212 is lower in working order to produce vibrating noise to avoid.In the extension of evaporating dish 211
Roller 215 is set on 2112, the installation of compressor 212 can be made and safeguarded convenient.
In some embodiments of the invention, the projection in the horizontal plane of compressor 212 is completely in the recessed of evaporating dish 211
In the range of chamber.The depth of the cavity of evaporating dish 211 can be arranged such that below 1/4～1/3 height of the housing of compressor 212
It is partially in cavity.This condensation that compressor 212 and the position restriction of evaporating dish 211 can be prevented on the housing of compressor 212
Water and defrosting water drippage sputtered at outside the cavity of evaporating dish 211, it is to avoid dirty outside condensed water and defrost water Liu Dao refrigerators 100
Dye indoor environment.
In some currently preferred embodiments of the present invention, evaporating dish 211 can be formed by ABS engineering plastics integrated injection moldings.Evaporation
The thickness of base plate 2113 of ware 211 may be configured as 8～15mm；The thickness of side plate 2114 may be configured as 1～5mm, for example, evaporating dish 211
The thickness of base plate 2113 be set to 10mm；The thickness of side plate 2114 is set to 3mm.From evaporating dish in the preferred embodiment of the present invention
211 material, the thickness of base plate 2113 and the thickness of side plate 2114, it is ensured that evaporating dish 211 has enough intensity to support compression
Machine 212.The lower surface of evaporating dish 211 can have reinforcement, to improve the intensity of evaporating dish 211.The cavity of evaporating dish 211 can be noted
Mould the rectangular dish for opening upwards.In some alternate embodiments, evaporating dish 211 also can be had good fire-retardant by other
Performance plastics such as PPS engineering plastics integrated injection molding is formed.
Fig. 5 is the schematic partial enlarged view of shown region B shown in Fig. 2.Referring to Fig. 2 and Fig. 5, in some of the invention
In embodiment, the connection terminal of the electrical wiring 214 of compressor 212 is arranged in the housing of compressor 212, and electrical wiring 214
Incoming line 2122 be sealed to the steam of the hull outside of compressor 212 can not enter the housing of compressor 212 in.Drain pipe 213
May be disposed at the side top away from the electrical wiring 214 of compressor 212.The surface of the housing of compressor 212 is provided with polyurethane coating,
For strengthening the electrical insulating property of compressor 212.It will be appreciated by those skilled in the art that, at the incoming line 2122 of compressor 212
Being each formed with steam of the appropriate sealing to ensure the hull outside of compressor 212 can not enter in the housing of compressor 212, keep away
Exempt to produce potential safety hazard, for example, the sealing means of the incoming line 2122 of the electrical wiring 214 of compressor 212 can be in incoming line
Elastic seal ring is set at 2122.The electrical wiring 214 of compressor 212 can be wrapped up by waterproof insulation material, for example fluoroplastics, silicon rubber
Glue etc..
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (10)
1. a kind of refrigerator, including the casing for defining storing compartment and compressor room, it is characterised in that the refrigerator also includes：
Evaporating dish, on the underframe of the refrigerator, it has the cavity of upward opening, for collecting and evaporating the refrigerator
In condensed water and defrosting water；
Compressor, on the base plate of the cavity of the evaporating dish, and at the bottom of the housing of at least described compressor
In the cavity of the evaporating dish；
Drain pipe, through the compressor room upper wall and extend at the housing top surface of the neighbouring compressor, for by institute
State condensed water and defrosting water drains into the surface of shell of the compressor.
2. refrigerator according to claim 1, wherein
There is upwardly extending mounting post, for being fixedly connected with the established angle of the compressor on the base plate of the cavity.
3. refrigerator according to claim 1, wherein
The base plate of the cavity has the extension that to the left and right both sides are symmetrically extended, for the evaporating dish to be arranged on into the ice
On the underframe of case.
4. refrigerator according to claim 3, wherein
Roller is provided with the extension of the evaporating dish, in order to the evaporating dish is arranged on described in the refrigerator
On underframe.
5. refrigerator according to claim 1, wherein
The evaporating dish is made up of ABS engineering plastics integrated injection moldings.
6. refrigerator according to claim 5, wherein
The base plate thickness of the evaporating dish is set to 8～15mm；
The side plate thickness of the evaporating dish is set to 1～5mm.
7. refrigerator according to claim 1, wherein
Compressor projection in the horizontal plane is completely in the range of the cavity of the evaporating dish.
8. refrigerator according to claim 1, wherein
The depth of the cavity of the evaporating dish is arranged so that the portion below the height of housing 1/4～1/3 of the compressor
Office is in the cavity.
9. refrigerator according to claim 1, wherein
The surface of the housing of the compressor is provided with polyurethane coating, for strengthening the electrical insulating property of the compressor.
10. refrigerator according to claim 1, wherein
The connection terminal of the electrical wiring of the compressor is arranged in the housing of the compressor, and
The incoming line of the electrical wiring is sealed to the steam of the compression case external body and can not enter the compressor housing
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935625.6A CN106568263A (en) | 2016-11-01 | 2016-11-01 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935625.6A CN106568263A (en) | 2016-11-01 | 2016-11-01 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106568263A true CN106568263A (en) | 2017-04-19 |
Family
ID=60414337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610935625.6A Pending CN106568263A (en) | 2016-11-01 | 2016-11-01 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568263A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131628A (en) * | 2017-05-04 | 2017-09-05 | 苏州昆拓热控系统股份有限公司 | A kind of machine cabinet air-conditioner |
| CN109832328A (en) * | 2017-11-28 | 2019-06-04 | 深圳市壹鲜生生物科技有限公司 | The fresh case of one breeding |
| CN111486080A (en) * | 2019-01-28 | 2020-08-04 | 安徽美芝制冷设备有限公司 | Supporting bottom plate, compressor bearing assembly and refrigeration equipment |
| CN111502956A (en) * | 2019-01-31 | 2020-08-07 | 安徽美芝制冷设备有限公司 | Compressor and refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202073793U (en) * | 2011-03-03 | 2011-12-14 | 江西惟思特科技发展有限公司 | Atomized sprayed-water cooling system outside air compressor main machine |
| CN103080672A (en) * | 2010-09-03 | 2013-05-01 | Bsh博世和西门子家用电器有限公司 | Refrigerator, in particular domestic refrigerator |
| JP2014048031A (en) * | 2012-09-04 | 2014-03-17 | Sharp Corp | Refrigerator |
| CN203628876U (en) * | 2013-11-19 | 2014-06-04 | 安徽师范大学 | Cooling system of air condition compressor |
| CN205641757U (en) * | 2016-05-04 | 2016-10-12 | Tcl家用电器（合肥）有限公司 | Water collector subassembly and refrigerator |
-
2016
- 2016-11-01 CN CN201610935625.6A patent/CN106568263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103080672A (en) * | 2010-09-03 | 2013-05-01 | Bsh博世和西门子家用电器有限公司 | Refrigerator, in particular domestic refrigerator |
| CN202073793U (en) * | 2011-03-03 | 2011-12-14 | 江西惟思特科技发展有限公司 | Atomized sprayed-water cooling system outside air compressor main machine |
| JP2014048031A (en) * | 2012-09-04 | 2014-03-17 | Sharp Corp | Refrigerator |
| CN203628876U (en) * | 2013-11-19 | 2014-06-04 | 安徽师范大学 | Cooling system of air condition compressor |
| CN205641757U (en) * | 2016-05-04 | 2016-10-12 | Tcl家用电器（合肥）有限公司 | Water collector subassembly and refrigerator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107131628A (en) * | 2017-05-04 | 2017-09-05 | 苏州昆拓热控系统股份有限公司 | A kind of machine cabinet air-conditioner |
| CN109832328A (en) * | 2017-11-28 | 2019-06-04 | 深圳市壹鲜生生物科技有限公司 | The fresh case of one breeding |
| CN111486080A (en) * | 2019-01-28 | 2020-08-04 | 安徽美芝制冷设备有限公司 | Supporting bottom plate, compressor bearing assembly and refrigeration equipment |
| CN111502956A (en) * | 2019-01-31 | 2020-08-07 | 安徽美芝制冷设备有限公司 | Compressor and refrigerator |
| CN111502956B (en) * | 2019-01-31 | 2022-07-08 | 安徽美芝制冷设备有限公司 | Compressor and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170419 |