CN106958973A - A kind of horizontal frostless refrigerator of small volume - Google Patents
A kind of horizontal frostless refrigerator of small volume Download PDFInfo
- Publication number
- CN106958973A CN106958973A CN201710379192.5A CN201710379192A CN106958973A CN 106958973 A CN106958973 A CN 106958973A CN 201710379192 A CN201710379192 A CN 201710379192A CN 106958973 A CN106958973 A CN 106958973A
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- Prior art keywords
- evaporator
- wind inlet
- fan
- inlet channel
- refrigerator
- Prior art date
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- 238000010257 thawing Methods 0.000 claims abstract description 21
- 230000001012 protector Effects 0.000 claims abstract description 9
- 239000011229 interlayer Substances 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- 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
- F25D21/06—Removing frost
- F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1412—Removal by evaporation using condenser heat or heat of desuperheaters
-
- 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
- F25D2400/10—Refrigerator top-coolers
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of horizontal frostless refrigerator of small volume, including casing and door body, ducting system is provided with the casing, the ducting system includes evaporator, breeze fan, wind inlet channel, return airway, the evaporator is located in evaporator chamber, fan housing is stamped in the compartment, evaporator temperature sensor is provided with the evaporator, defrosting heater and defrost protector, evaporator drip tray is provided with below the evaporator, the wind inlet channel includes being arranged at many sub- wind inlet channels in fan housing interlayer, the multiple sub- wind inlet channel is arranged centered on the breeze fan to diverging around, the entrance point of every sub- wind inlet channel is connected with breeze fan, the port of export of every sub- wind inlet channel is connected with air outlet, multiple air outlets are distributed in the top on front side of fan housing, middle part and bottom.Advantage of the present invention：The purpose of automatic defrosting can be realized on the premise of low cost.
Description
Technical field
The present invention relates to the horizontal frostless refrigerator of technical field of refrigeration equipment, more particularly to a kind of small volume.
Background technology
Horizontal refrigerator is widely used in business, domestic environments as a kind of instrument that easily freezes.On the market horizontal cold
Cabinet considers cost and manufacturing process, using direct-cooled mode, i.e., evaporator pipeline is wrapped on inner bag and foamed, in bottom of cabinet bulk
It is provided with a drainpipe.Such mode causes the common fault of horizontal refrigerator --- and frosting is serious, it is laborious to open the door.User uses one
After the section time, because condensation vapor forms very thick frost layer on freezer liner, user can only power off, food is taken out, frost is melted
Discharged by by discharge outlet.Larger pressure differential can be formed inside and outside other this refrigeration modes, refrigerator, it is secondary when user uses to open the door
It is quite laborious.
Refrigerator is general many compared with refrigerator length in width, and general refrigerator does not have the similar shelf of refrigerator, therefore refrigerator
Easily there is the phenomenon that wind path is blocked, air supplying distance is inadequate.For such a phenomenon, extension air duct can be designed in refrigerator box body,
But this extension air duct, for production, cost, technique and installation requirement are all very high, for volume between 50~150L
Small volume horizontal refrigerator, its cabinet width is smaller, and each side cost is all too high if using extension air duct, is unsuitable for promoting
Use and produce in batches.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of horizontal frostless refrigerator of small volume, with
Reach the purpose that automatic defrosting is realized on the premise of low cost.
The present invention is achieved by the following technical solutions：
It is provided with a kind of horizontal frostless refrigerator of small volume, including casing and door body, the casing in compartment, the casing
Ducting system is provided with, the ducting system includes evaporator, breeze fan, wind inlet channel, return airway, the evaporator position
In in evaporator chamber, the evaporator chamber is located at casing side, and the breeze fan is located above the evaporator, the compartment
Inherence, which is located on front side of the evaporator chamber and breeze fan, is stamped fan housing, and the breeze fan is arranged on rear side of the fan housing, institute
State and be provided with evaporator evaporator temperature sensor, defrosting heater and defrost protector, be provided with below the evaporator
Evaporator drip tray, the wind inlet channel includes being arranged at many sub- wind inlet channels in fan housing interlayer, the multiple sub- air intake
Air channel is arranged centered on the breeze fan to diverging around, and the entrance point of every sub- wind inlet channel is connected with breeze fan
Logical, the port of export of every sub- wind inlet channel is connected with air outlet, multiple air outlets be distributed in the top on front side of fan housing, middle part and under
Be additionally provided with controller on portion, the casing, the evaporator, breeze fan, evaporator temperature sensor, defrosting heater and
Defrost protector is connected with the controller and is controlled by the controller respectively.
As the preferred embodiment of above-mentioned technical proposal, the evaporator drip tray bottom is connected with drainpipe, described
Drainpipe lower end is extended in compressor bin, and is provided with external drip tray above the compressor of the compressor bin, described
External drip tray is placed exactly in below the drainpipe.
As the preferred embodiment of above-mentioned technical proposal, the fan housing lower section is horizontal-extending to an interior provided with one
Return air inlet baffle plate, the return air inlet baffle plate be located at compressor bin over top, the return airway by the return air inlet baffle plate with
Passage composition between at the top of compressor bin, the front port formation return air inlet of the return airway.
As the preferred embodiment of above-mentioned technical proposal, the refrigerator also includes temperature-regulating module, and the temperature-regulating module is
Potentiometer knob or temperature control display board, the temperature-regulating module are arranged on casing OR gate body.
As the preferred embodiment of above-mentioned technical proposal, the breeze fan is centrifugal fan.
As the preferred embodiment of above-mentioned technical proposal, the air outlet is located on corresponding discharge pipe, the air-out
Mouth is arranged on front side of fan housing and one segment distance of horizontal forward protrusion.
The present invention has advantages below compared with prior art：
1st, the horizontal frostless refrigerator for a kind of small volume that the present invention is provided, it adds evaporator temperature biography on an evaporator
Sensor, defrosting heater and defrost protector, and control defrosting heater, evaporator temperature sensor, defrost to protect by controller
Shield device completes the action of regular automatic defrosting, solves that current horizontal refrigerator frosting is serious, defrosting is difficult, and enters again without user
The cumbersome defrosting action of row, whole defrosting process safety efficiently, greatly facilitates user；Meanwhile, its ducting system overall structure
Reasonable in design, compact in design is not take up redundant space, and its many sub- wind inlet channels are arranged on rear side of fan housing in interlayer, and multiple
Sub- wind inlet channel centered on breeze fan to around diverging arrange, such a wind inlet channel is simple in construction, compact in design, production and
Install easy, low cost while whole low cost is ensured, can make whole cabinet body temperature uniform, cooling rate is accelerated.
2nd, a kind of horizontal frostless refrigerator for small volume that the present invention is provided, the presence of its drainpipe makes the inside and outside connection of refrigerator,
While can exclude defrosting water in time, the laborious situation of enabling is also greatly alleviated.
3rd, connected at the horizontal frostless refrigerator for a kind of small volume that the present invention is provided, the port of export of its many sub- wind inlet channels
Air outlet be distributed in upper, middle and lower on front side of fan housing, cover the upper, middle and lower layer of fan housing, can be by sub- wind inlet channel
Interior wind delivers to every aspect inside refrigerator, is further ensured that air-supply uniformity is so as to ensure temperature homogeneity in refrigerator.
4th, the horizontal frostless refrigerator for a kind of small volume that the present invention is provided, its return airway is by return air inlet baffle plate and compressor
Passage composition between silo roof portion, return air inlet baffle wind indoor between being blown at the air outlet of fan housing is directly withdrawn into
Probability in evaporator chamber so that the cold wind that most of air outlet from fan housing is extracted out be sent to compartment in apart from evaporator chamber compared with
Remote side, further ensures the refrigeration of compartment.
Brief description of the drawings
Fig. 1 is that the present invention removes the dimensional structure diagram after door body.
Fig. 2 is the longitudinal section of the present invention.
Fig. 3 is the top view that the present invention takes away door body.
Fig. 4 is wind inlet channel detail view in the fan housing of the present invention.
Label in figure：1st, casing, 100, compartment, 2, door body, 3, fan housing, 4, breeze fan, 5, air outlet, 51, sub- air intake
Air channel, 6, compartment temperature sensor, 7, evaporator, 8, evaporator temperature sensor, 9, defrosting heater, 10, evaporator water receiving
Disk, 11, drainpipe, 12, external drip tray, 13, compressor, 14 return air inlets, 15, return air inlet baffle plate, 16, compressor bin, 17, control
Device processed.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
Referring to Fig. 1 to Fig. 4, present embodiment discloses a kind of horizontal frostless refrigerator of small volume, including casing 1 and door body 2,
It is provided with casing 1 in compartment 100, casing 1 and is provided with ducting system, ducting system includes evaporator 7, breeze fan 4, air intake wind
Road, return airway, evaporator 7 are located in the chamber of evaporator 7, and the chamber of evaporator 7 is located at the side of casing 1, and breeze fan 4 is located at evaporator
7 tops, breeze fan 4 is preferably centrifugal fan.In compartment 100 wind is being stamped positioned at the chamber of evaporator 7 and the front side of breeze fan 4
Cover 3, breeze fan 4, which is arranged on the rear side of fan housing 3, evaporator 7, to be provided with evaporator temperature sensor 8, defrosting heater 9 and changes
White protector, defrost protector once detects environment temperature beyond setting value, and will fuse defrosting heater 9 automatically, to prevent
Only there is the overheat pyrophoricity accident of defrosting heater 9.The lower section of evaporator 7 is provided with evaporator drip tray 10, evaporator drip tray 10
Bottom is connected with drainpipe 11, and the lower end of drainpipe 11 is extended in compressor bin 16, and on the compressor 13 of compressor bin 16
Side is provided with external drip tray 12, and external drip tray 12 is placed exactly in the lower section of drainpipe 11.Controller is additionally provided with casing 1
17, evaporator 7, breeze fan 4, evaporator temperature sensor 8, defrosting heater 9 and defrost protector respectively with controller 17
Connect and be controlled by controller 17.Refrigerator also includes temperature-regulating module, and temperature-regulating module is potentiometer knob or temperature control display board, temperature adjustment
Module is arranged on the OR gate body 2 of casing 1.
Referring also to Fig. 4, wind inlet channel includes being arranged at many sub- wind inlet channels 51 in the interlayer of fan housing 3, and many height enter
Wind air channel 51 is arranged centered on breeze fan 4 to diverging around, the entrance point and the phase of breeze fan 4 of every individual sub- wind inlet channel 51
Connection, the port of export of every sub- wind inlet channel 51 is connected with air outlet 5, multiple air outlets 5 be distributed in the front side of fan housing 3 top,
Middle part and bottom, air outlet 5 are located on corresponding discharge pipe, and air outlet 5 is arranged on the front side of fan housing 3 and horizontal forward one section of protrusion
Distance.Multiple air outlets 5 are covered in the upper, middle and lower layer of fan housing 3, can deliver to the wind in sub- wind inlet channel 51 each inside refrigerator
Individual aspect, is further ensured that air-supply uniformity is so as to ensure temperature homogeneity in refrigerator.
The lower section of fan housing 3 is located at pressure provided with a return air inlet baffle plate 15 horizontal-extending into compartment 100, return air inlet baffle plate 15
The over top of contracting cabin 16, return airway is made up of the passage between return air inlet baffle plate 15 and the top of compressor bin 16, return air wind
The front port formation return air inlet 14 in road.
When the detection refrigerator of evaporator temperature sensor 8 needs refrigeration, the transmission starting-up signal of compartment temperature sensor 6 is to control
Device 17 processed, the control compressor 13 of controller 17 and breeze fan 4 are opened, and the temperature of evaporator 7 is reduced rapidly, in breeze fan 4
Under effect, the cold wind above the chamber of evaporator 7 in fan housing 3 is admitted in many sub- wind inlet channels 51.Sub- wind inlet channel 51 goes out
Air outlet 5 is connected at mouthful end, due to the interior shape of sub- wind inlet channel 51, coordinate multiple air outlets 5 be covered in fan housing 3 it is upper,
In, bottom, therefore then cold wind pass through return airway and return air inlet by the upper, middle and lower portion of uniformly feeding cabinet compartment 100
14 enter below the chamber of evaporator 7, and constantly circulation reaches cooling effect, because return air inlet baffle plate 15 blocks the air-out from fan housing 3
The probability that the wind in compartment 100 is directly withdrawn into the chamber of evaporator 7 is blown at mouth 5 so that most of air outlet 5 from fan housing 3
The cold wind of extraction is sent in compartment 100 apart from the chamber of evaporator 7 side farther out, further ensures the refrigeration of compartment 100.
This refrigerator is provided with defrosting heater 9 in the bottom of evaporator 7, and the purpose of defrost is reached for heating evaporation device 7.Defrosting heater
9 lower sections are provided with evaporator drip tray 10, and when refrigerator-freezer defrost, the water of generation is dropped in evaporator drip tray 10, via row
Outside the discharge cabinet of water pipe 11, further drip on external drip tray 12.External drip tray 12 is arranged on compressor 13, is passed through
Heat is produced when compressor 13 works to heat the water in external drip tray 12, is made water rapid evaporation, is met reliability requirement.Outside
Put drip tray 12 and may also be arranged on the side of compressor 13, a condenser part is placed in the external bottom of drip tray 12, passes through condensation
High temperature when device works, to heat defrosting water.The frostless refrigerator that the present embodiment is provided, changes what the direct-cooled pattern of original refrigerator was present
Frosting is serious, need the disadvantage of manual defrost, and the presence of drainpipe 11 in addition makes the inside and outside connection of refrigerator, and air pressure balance is solved
The laborious situation of refrigerator enabling.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (6)
- Set 1. being provided with a kind of horizontal frostless refrigerator of small volume, including casing and door body, the casing in compartment, the casing Ducting system is equipped with, the ducting system includes evaporator, breeze fan, wind inlet channel, return airway, and the evaporator is located at In evaporator chamber, the evaporator chamber is located at casing side, and the breeze fan is located above the evaporator, it is described between it is indoor Fan housing is being stamped on front side of the evaporator chamber and breeze fan, the breeze fan is arranged on rear side of the fan housing, and it is special Levy and be：It is provided with the evaporator under evaporator temperature sensor, defrosting heater and defrost protector, the evaporator Side is provided with evaporator drip tray, and the wind inlet channel includes being arranged at many sub- wind inlet channels in fan housing interlayer, described many Individual sub- wind inlet channel is arranged centered on the breeze fan to diverging around, entrance point and the air-supply wind of every sub- wind inlet channel Machine is connected, and the port of export of every sub- wind inlet channel is connected with air outlet, multiple air outlets be distributed in the top on front side of fan housing, in Controller is additionally provided with portion and bottom, the casing, the evaporator, breeze fan, evaporator temperature sensor, defrost add Hot device and defrost protector are connected with the controller and are controlled by the controller respectively.
- 2. a kind of horizontal frostless refrigerator of small volume as claimed in claim 1, it is characterised in that：The evaporator drip tray bottom End is connected with drainpipe, and the drainpipe lower end is extended in compressor bin, and is set above the compressor of the compressor bin External drip tray is equipped with, the external drip tray is placed exactly in below the drainpipe.
- 3. a kind of horizontal frostless refrigerator of small volume as claimed in claim 1, it is characterised in that：One is provided with below the fan housing The individual return air inlet baffle plate horizontal-extending to an interior, the return air inlet baffle plate is located at compressor bin over top, the return air wind Road is made up of the passage between the return air inlet baffle plate and compressor bin top, the front port formation return air of the return airway Mouthful.
- 4. a kind of horizontal frostless refrigerator of small volume as claimed in claim 1, it is characterised in that：The refrigerator also includes temperature adjustment Module, the temperature-regulating module is potentiometer knob or temperature control display board, and the temperature-regulating module is arranged on casing OR gate body.
- 5. a kind of horizontal frostless refrigerator of small volume as claimed in claim 1, it is characterised in that：The breeze fan is centrifugation Formula blower fan.
- 6. a kind of horizontal frostless refrigerator of small volume as claimed in claim 1, it is characterised in that：The air outlet is located at correspondence Discharge pipe on, the air outlet is arranged on front side of fan housing and one segment distance of horizontal forward protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379192.5A CN106958973A (en) | 2017-05-25 | 2017-05-25 | A kind of horizontal frostless refrigerator of small volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379192.5A CN106958973A (en) | 2017-05-25 | 2017-05-25 | A kind of horizontal frostless refrigerator of small volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106958973A true CN106958973A (en) | 2017-07-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710379192.5A Pending CN106958973A (en) | 2017-05-25 | 2017-05-25 | A kind of horizontal frostless refrigerator of small volume |
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| Country | Link |
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| CN (1) | CN106958973A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344225A (en) * | 2018-02-28 | 2018-07-31 | 合肥美菱股份有限公司 | A kind of air-cooled multi-door refrigerating appliance |
| CN110762921A (en) * | 2019-11-04 | 2020-02-07 | 珠海格力电器股份有限公司 | Air duct structure and refrigerator with same |
| WO2020134169A1 (en) * | 2018-12-24 | 2020-07-02 | 青岛海尔特种电冰柜有限公司 | Horizontal refrigerator |
| WO2020134170A1 (en) * | 2018-12-24 | 2020-07-02 | 青岛海尔特种电冰柜有限公司 | Horizontal freezer |
| CN111664638A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Double-air-channel air cooling system for refrigerator |
| CN111664636A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Air cooling system for refrigerator |
| CN111664637A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Refrigerator air cooling system based on double air ducts |
| CN112006476A (en) * | 2019-05-28 | 2020-12-01 | 青岛海尔特种电冰柜有限公司 | Air-cooled unit and display cabinet with same |
| EP3885678A1 (en) * | 2020-03-24 | 2021-09-29 | Electrolux Appliances Aktiebolag | A refrigeration appliance equipped with a fan system |
| WO2021190774A1 (en) * | 2020-03-24 | 2021-09-30 | Electrolux Appliances Aktiebolag | A refrigeration appliance equipped with a refrigeration system having a fan for circulating air |
| WO2021190864A1 (en) * | 2020-03-24 | 2021-09-30 | Electrolux Appliances Aktiebolag | A refrigeration appliance equipped with a fan assembly and a method for manufacturing said appliance |
| EP3936797A1 (en) * | 2020-07-10 | 2022-01-12 | LG Electronics Inc. | Refrigerator |
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| US20020083727A1 (en) * | 2000-12-04 | 2002-07-04 | Yasuhide Koike | Horizontal refrigerator |
| CN105402978A (en) * | 2015-11-30 | 2016-03-16 | 合肥美菱股份有限公司 | Air duct device of refrigerator and full-variable-temperature refrigerator |
| CN106642906A (en) * | 2017-02-17 | 2017-05-10 | 合肥美菱股份有限公司 | Horizontal type frost-free refrigerator |
| CN106642905A (en) * | 2017-02-17 | 2017-05-10 | 合肥美菱股份有限公司 | Horizontal type frost-free refrigerator |
| CN206724548U (en) * | 2017-05-25 | 2017-12-08 | 合肥美菱股份有限公司 | A kind of horizontal frostless refrigerator of small volume |
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| CN108344225A (en) * | 2018-02-28 | 2018-07-31 | 合肥美菱股份有限公司 | A kind of air-cooled multi-door refrigerating appliance |
| WO2020134169A1 (en) * | 2018-12-24 | 2020-07-02 | 青岛海尔特种电冰柜有限公司 | Horizontal refrigerator |
| WO2020134170A1 (en) * | 2018-12-24 | 2020-07-02 | 青岛海尔特种电冰柜有限公司 | Horizontal freezer |
| CN112006476A (en) * | 2019-05-28 | 2020-12-01 | 青岛海尔特种电冰柜有限公司 | Air-cooled unit and display cabinet with same |
| CN112006476B (en) * | 2019-05-28 | 2024-02-27 | 青岛海尔特种电冰柜有限公司 | Air-cooled unit and display cabinet with same |
| CN110762921A (en) * | 2019-11-04 | 2020-02-07 | 珠海格力电器股份有限公司 | Air duct structure and refrigerator with same |
| WO2021190863A1 (en) * | 2020-03-24 | 2021-09-30 | Electrolux Appliances Aktiebolag | A refrigeration appliance equipped with a fan system |
| EP3885678A1 (en) * | 2020-03-24 | 2021-09-29 | Electrolux Appliances Aktiebolag | A refrigeration appliance equipped with a fan system |
| WO2021190774A1 (en) * | 2020-03-24 | 2021-09-30 | Electrolux Appliances Aktiebolag | A refrigeration appliance equipped with a refrigeration system having a fan for circulating air |
| WO2021190864A1 (en) * | 2020-03-24 | 2021-09-30 | Electrolux Appliances Aktiebolag | A refrigeration appliance equipped with a fan assembly and a method for manufacturing said appliance |
| CN111664637A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Refrigerator air cooling system based on double air ducts |
| CN111664636A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Air cooling system for refrigerator |
| CN111664637B (en) * | 2020-06-18 | 2022-03-15 | 长虹美菱股份有限公司 | Refrigerator air cooling system based on double air ducts |
| CN111664638A (en) * | 2020-06-18 | 2020-09-15 | 长虹美菱股份有限公司 | Double-air-channel air cooling system for refrigerator |
| EP3936797A1 (en) * | 2020-07-10 | 2022-01-12 | LG Electronics Inc. | Refrigerator |
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Application publication date: 20170718 |