CN107328154A - A kind of wind cooling refrigerator and humidification preservation method - Google Patents
A kind of wind cooling refrigerator and humidification preservation method Download PDFInfo
- Publication number
- CN107328154A CN107328154A CN201710402242.7A CN201710402242A CN107328154A CN 107328154 A CN107328154 A CN 107328154A CN 201710402242 A CN201710402242 A CN 201710402242A CN 107328154 A CN107328154 A CN 107328154A
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- refrigerating chamber
- cold wind
- temperature
- air duct
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- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004321 preservation Methods 0.000 title claims abstract description 8
- 238000005057 refrigeration Methods 0.000 claims abstract description 32
- 238000007710 freezing Methods 0.000 claims abstract description 22
- 230000008014 freezing Effects 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 235000013305 food Nutrition 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 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
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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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
- 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
- F25D17/062—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 in household refrigerators
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- 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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of wind cooling refrigerator, with casing, casing includes shell and inner bag, and inner bag is arranged on the inside of shell, and heat-insulation layer is filled between shell, and inner bag is disposed with refrigerating chamber, temperature-changing chamber and refrigerating chamber from top to bottom.Inside of the heat-insulation layer on rear side of refrigerating chamber, is provided with the cold wind chamber for placing evaporator and blower fan.Cold wind chamber is communicated by the first supply air duct with refrigerating chamber, and the first supply air duct is located on the air outlet of freezer indoor wall, is configured with freezing air door.Cold wind chamber is communicated by the second supply air duct with temperature-changing chamber, and the second supply air duct is located on the air outlet of alternating temperature chamber interior walls, is configured with alternating temperature air door.Cold wind chamber is communicated by the 3rd supply air duct with refrigerating chamber, and the 3rd supply air duct is located on the air outlet of freezer wall, is configured with refrigeration air door.Preservation method is humidified the invention also discloses one kind.The present invention is rational in infrastructure, and humid control is accurate, practical, keeps the wind cooling refrigerator internal moisture conservation, effectively prevents frosting.
Description
Technical field
The present invention relates to domestic electric appliance technical field, and in particular to a kind of wind cooling refrigerator and humidification preservation method.
Background technology
Refrigerating chamber, temperature-changing chamber and the refrigerating chamber of existing wind cooling refrigerator, generally by circulated air by evaporator reduction
Temperature, then cold wind is freezed to refrigerating chamber by blower fan, although this forced refrigeration mode has cooling velocity fast, everywhere temperature
Uniform advantage, but because circulation air needs to carry out heat exchange cooling by evaporator, cause the moisture contained by it to separate out solidifying
Knot on an evaporator, so that refrigeration indoor air humidity is low, causes to be stored in the food in refrigerating chamber and is air cured, lose food
Remove moisture.Wind cooling refrigerator refrigeration chamber mode be by air channel, air door, air door work to refrigeration blows cold wind indoors, to reach
To the purpose of cooling, the advantage of which is energy consumption is small, cooling is fast, temperature is uniform, but there is also easily air-dried refrigerating chamber vegetable
The shortcoming of dish, fruit and other items.
The problem of food in refrigerating chamber, temperature-changing chamber for wind cooling refrigerator is easily air-dried, generally uses following two solutions
Certainly scheme：Scheme one, manufactures water smoke and by blower fan to refrigeration indoor transmissions using humidifier, reaches the effect of humidification, use
Humidifier and extra blower fan, increase to complete machine operating power consumption, and humidifier manufacture water smoke is very fast, easily causes humidification excessively,
Refrigerate indoor humidity too high, form a large amount of water after water smoke cohesion and can not voluntarily dissipate.Scheme two, is collected using captation and steamed
Device defrosting water is sent out, by natural evaporation defrosting water to reach the purpose of humidification, but humidification is caused by the method for natural evaporation
Efficiency is too low, and humidifying effect is not obvious, it is impossible to meet the fresh-keeping effect of expected humidification.The above two scheme of prior art,
Can not be right
The content of the invention
The defect that above-mentioned prior art is present is directed to, it is an object of the present invention to provide a kind of wind cooling refrigerator, is
The problem of food is easily air-dried in the refrigerating chamber and temperature-changing chamber of existing wind cooling refrigerator is solved, and is made by way of natural evaporation
Into humidification efficiency is too low, the unconspicuous problem of humidifying effect.
To achieve these goals, the technical solution of use is the present invention：
A kind of wind cooling refrigerator, with casing, casing includes shell and inner bag, and the inner bag is arranged on the inside of shell, its
Heat-insulation layer is filled between shell, inner bag is disposed with refrigerating chamber, temperature-changing chamber and refrigerating chamber from top to bottom.The heat-insulation layer
Inside on rear side of refrigerating chamber, is provided with the cold wind chamber for placing evaporator and blower fan.The cold wind chamber passes through the first air-supply
Air channel is communicated with refrigerating chamber, and the first supply air duct is located on the air outlet of freezer indoor wall, is configured with freezing air door.Cold wind chamber leads to
Cross the second supply air duct to communicate with temperature-changing chamber, the second supply air duct is located on the air outlet of alternating temperature chamber interior walls, is configured with change warm air
Door.Cold wind chamber is communicated by the 3rd supply air duct with refrigerating chamber, and the 3rd supply air duct is located on the air outlet of freezer wall, matches somebody with somebody
It is equipped with refrigeration air door.
Preferably, between refrigerating chamber and the cold wind chamber, it is additionally provided with the freezing return air from refrigerating chamber to cold wind chamber return air
Air channel.Between temperature-changing chamber and cold wind chamber, the alternating temperature return airway from temperature-changing chamber to cold wind chamber return air is additionally provided with.Refrigerating chamber with it is cold
Between wind chamber, the refrigeration return airway from refrigerating chamber to cold wind chamber return air is additionally provided with.
Preferably, first supply air duct, the second supply air duct and with the 3rd supply air duct, be embedded in the interior of heat-insulation layer
Portion.Return airway, alternating temperature return airway and refrigeration return airway are freezed, the inside of heat-insulation layer is also embedded in.
Preferably, the casing is internally provided with singlechip controller, singlechip controller respectively with freezing air door, become
Warm air door and refrigeration air door electrical connection, control the opening and closing of each air door.
Preferably, the casing is located at the inside on rear side of refrigerating chamber, and with the compressor chamber for placing compressor, compressor leads to
Pipeline is crossed with evaporator to be connected.Electric heater is configured with the evaporator, electric heater is controlled by singlechip controller.
Preferably, the front side of the casing is disposed with refrigeration door body, alternating temperature door body and freezing door body from top to bottom.
Preservation method is humidified it is another object of the present invention to provide one kind.
One kind humidification preservation method, it is adaptable to above-mentioned wind cooling refrigerator, during the evaporator operation, freezing air door, alternating temperature
Air door and refrigeration air door are opened, and the inside of blower fan to refrigerating chamber, temperature-changing chamber and refrigerating chamber is blown into cold wind.The evaporator stops
During work, alternating temperature air door and refrigeration air door are remained on, and freezing air door is closed.Electric heater is opened, and evaporator is entered
Row heating defrost, in cold wind intracavitary formation vapor.Blower fan by the second supply air duct and the 3rd supply air duct, divides vapor
The inside of temperature-changing chamber and refrigerating chamber is not blown into, realizes humidification purpose.
By using above-mentioned technical proposal, the method have the benefit that：Its evaporator is heated and produced by the present invention
Vapor, vapor is respectively fed to refrigerating chamber, in temperature-changing chamber by blower fan by independent air channel, it is to avoid be placed on refrigerating chamber,
Food air drying in temperature-changing chamber.By singlechip controller control alternating temperature air door and refrigeration air door switch time and opening it is big
It is small, make refrigerating chamber, the humidity of temperature-changing chamber be accurately controlled in it is rational within the scope of, the food for making it internal reaches that optimal anti-staling is imitated
Really.Meanwhile, singlechip controller also controls to freeze the switch of air door, it is to avoid vapor enters refrigerating chamber and by the water in refrigerating chamber
Steam is discharged, it is to avoid frosting inside refrigerating chamber.Reasonable in design of the present invention, humid control is accurate, practical, does not increase outer
In the case of coming water source, the wind cooling refrigerator internal moisture conservation is kept, vapor is discharged from refrigerating chamber in time, can effectively be prevented
Frosting.
Brief description of the drawings
Fig. 1 is a kind of principle schematic diagram of wind cooling refrigerator of the invention.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
Embodiment 1, with reference to Fig. 1, a kind of wind cooling refrigerator, the wind cooling refrigerator has casing 1, and the casing 1 includes the He of shell 2
Inner bag 10, the shelly body structure that its inner bag 10 is made up of rigid plastics or metal, the inner bag 10 is set gradually from top to bottom
There are refrigerating chamber 11, temperature-changing chamber 12 and refrigerating chamber 13, between the inwall of shell 2 and the outer wall of inner bag 10, filling has insulation work(
The heat-insulation layer 3 of energy, the heat-insulation layer 3 is made up of expanded material.The front side of the casing 1 is disposed with cold sotrage door from top to bottom
Body 21, alternating temperature door body 22 and freezing door body 23, the side of refrigeration door body 21, alternating temperature door body 22 and freezing door body 23 with casing 1
It is hinged, and corresponds respectively to refrigerating chamber 11, temperature-changing chamber 12 and refrigerating chamber 13, realizes the opening and closing of above-mentioned each room.The heat-insulation layer 3
In the inside of the rear section of refrigerating chamber 13, with the cold wind chamber 14 for placing evaporator 4 and blower fan 5.Blower fan 5 is fixedly mounted on
The inside of cold wind chamber 14, is divided into higher-pressure region 141 and low-pressure area 142 by cold wind chamber 14, and evaporator 4 is mounted on the side of blower fan 5
Low-pressure area 142.Air in the operating condition, is delivered to higher-pressure region 141 by the blower fan 5 by low-pressure area 142, low-pressure area 142
Air forms cold wind when by evaporator 4, and cold wind sends into higher-pressure region 141 by blower fan 5.
The higher-pressure region 141 of the side of cold wind chamber 14, is communicated by the first supply air duct 31 with refrigerating chamber 13.Described first
Supply air duct 31 is located at the inside of heat-insulation layer 3, and one end of the first supply air duct 31 is communicated with cold wind chamber 14, the other end and refrigerating chamber
13 communicate.First supply air duct 31 is located on the air outlet of the inwall of refrigerating chamber 13, is configured with freezing air door 51, the freezing air door
51 can be turned on and off.Between the refrigerating chamber 13 and cold wind chamber 14, it is additionally provided with from refrigerating chamber 13 to the return air of cold wind chamber 14
Freeze return airway 34.Freeze air door 51 in the on state, the cold wind of higher-pressure region 141 can enter by the first supply air duct 31
Refrigerating chamber 13, the cold wind in refrigerating chamber 13 is back in cold wind chamber 14 again by freezing return airway 34, in refrigerating chamber 13
Portion forms the cold wind of circulation, realizes the freezing to the food in refrigerating chamber 13.
The higher-pressure region 141 of the side of cold wind chamber 14, is communicated by the second supply air duct 32 with temperature-changing chamber 12.Described second
Supply air duct 32 is located at the inside of heat-insulation layer 3, and one end of the second supply air duct 32 is communicated with cold wind chamber 14, the other end and temperature-changing chamber
12 communicate.First supply air duct 31 is located on the air outlet of the inwall of temperature-changing chamber 12, is configured with alternating temperature air door 52, the alternating temperature air door
52 can be turned on and off.Between temperature-changing chamber 12 and cold wind chamber 14, the alternating temperature from temperature-changing chamber 12 to the return air of cold wind chamber 14 is additionally provided with
Return airway 35.Temperature-changing chamber 12 and cold wind chamber 14, annular circulation is formed by the second supply air duct 32 and alternating temperature return airway 35
Passage, realize temperature-changing chamber 12 is internally formed circulation cold air.
The higher-pressure region 141 of the side of cold wind chamber 14, is communicated by the 3rd supply air duct 33 with refrigerating chamber 11.3rd air-supply
Air channel 33 is located at the inside of heat-insulation layer 3, and one end of the 3rd supply air duct 33 is communicated with cold wind chamber 14, the other end and the phase of refrigerating chamber 11
It is logical.3rd supply air duct 33 is located on the air outlet of the inwall of refrigerating chamber 12, is configured with refrigeration air door 53, the refrigeration air door 53 can
It is turned on and off.Between refrigerating chamber 11 and cold wind chamber 14, the refrigeration return air from refrigerating chamber 12 to the return air of cold wind chamber 14 is additionally provided with
Air channel 36.Refrigerating chamber 11 and cold wind chamber 14, annular circulation canal is formed by the 3rd supply air duct 33 and refrigeration return airway 36,
That realizes refrigerating chamber 11 is internally formed circulation cold air.Return airway 34, alternating temperature return airway 35 and refrigeration return airway 36 are freezed,
Also it is embedded in the inside of heat-insulation layer 3.
The casing 1 is located at the inside of the rear side of refrigerating chamber 13, with the compressor chamber 61 for placing compressor 6, compressor chamber
61 be the cavity structure between shell 2 and heat-insulation layer outside 3, and compressor 6 is sequentially connected evaporator 4, condensation by pipeline
Device 7, forms the refrigeration system of closed circulation.Electric heater 8 is configured with the evaporator 4, electric heater 8 is in "on" position
Under, the ice or frost that can be achieved to condense the surface of evaporator 4 are heated, and form it into vapor.Electric heater 8 is by singlechip controller
9 are controlled, the singlechip controller 9 be arranged on casing 1 compressor chamber 61 inside, singlechip controller 9 respectively with it is cold
Freeze air door 51, alternating temperature air door 52 and refrigeration air door 53 to electrically connect, control the time of the opening and closing of each air door, and pass through control
The degree of each door opening is made, the control to refrigerating chamber 11, temperature-changing chamber 12 and the air output of refrigerating chamber 13 is reached.
Embodiment 2, with reference to Fig. 1, one kind humidification preservation method, applied to the wind cooling refrigerator disclosed in embodiment 1, including system
Cold process and humidification.Wind cooling refrigerator is under refrigerating state, and the compressor 6 for being arranged on the rear portion of casing 1 starts, while single-chip microcomputer
The control freezing of controller 9 air door 51, alternating temperature air door 52 and refrigeration air door 53 are opened.The control blower fan 5 of singlechip controller 9 starts,
Blower fan 6 is delivered to the cold wind around evaporator 4 by the low-pressure area 142 of the side of cold wind chamber 14 higher-pressure region of the opposite side of cold wind chamber 14
141, and by cold wind through the first supply air duct 31, the second supply air duct 32 and the 3rd supply air duct 33, be blown into respectively refrigerating chamber 13,
Temperature-changing chamber 12 and refrigerating chamber 11.Meanwhile, the chilled return airway 34 of air in refrigerating chamber 13 is back to the low pressure of cold wind chamber 14
Air in area 142, temperature-changing chamber 12 is back to through alternating temperature return airway 35 in the low-pressure area 142 of cold wind chamber 14, refrigerating chamber 11
Air is back to the low-pressure area 142 of cold wind chamber 14 through refrigerating return airway 36.Cold wind chamber 14 respectively with refrigerating chamber 13, temperature-changing chamber 12
Between refrigerating chamber 11, the circulation loop of three closings is formed, the system to refrigerating chamber 13, temperature-changing chamber 12 and refrigerating chamber 11 is realized
It is cold.
Wind cooling refrigerator is after process of refrigerastion terminates, into humidification.After compressor 6 is stopped, singlechip controller 9
Control freezing air door 51 is closed, and alternating temperature air door 52 and refrigeration air door 53 are opened.Be arranged on evaporator 4 when being stopped, become
Warm air door and refrigeration air door are remained on, and freezing air door is closed.The electric heater 8 controlled by singlechip controller 9 is opened,
Carry out heating defrost to the outer surface of evaporator 4, forms vapor in the low-pressure area 142 of cold wind chamber 14.Blower fan 5 starts, will
Vapor in cold wind chamber 14 is blown into temperature-changing chamber 12 and refrigerating chamber 11 respectively through the second supply air duct 32 and the 3rd supply air duct 33
Inside.Air in temperature-changing chamber 12 is back to through alternating temperature return airway 35 in the low-pressure area 142 of cold wind chamber 14, refrigerating chamber 11
Air is back to the low-pressure area 142 of cold wind chamber 14 through refrigerating return airway 36.Simultaneously in refrigerating chamber 13 natural evaporation a small amount of water
Steam, temperature-changing chamber 12 or refrigerating chamber 11 are blown into by blower fan 5, prevent the inner icing in refrigerating chamber 13, are realized to the He of temperature-changing chamber 12
Humidification purpose in refrigerating chamber 11, keeps the food held inside temperature-changing chamber 12 and refrigerating chamber 11 fresh.
Its evaporator is added thermogenetic vapor by the present invention, and vapor is respectively fed to cold by blower fan by independent air channel
Hide room, in temperature-changing chamber, it is to avoid be placed on refrigerating chamber, the food air drying in temperature-changing chamber.Alternating temperature air door is controlled by singlechip controller
With refrigeration air door switch time and opening size, make refrigerating chamber, the humidity of temperature-changing chamber be accurately controlled in rational scope it
Interior, the food for making it internal reaches optimal anti-staling effect.Meanwhile, singlechip controller also controls to freeze the switch of air door, it is to avoid
Vapor enters refrigerating chamber and discharges the vapor in refrigerating chamber, it is to avoid frosting inside refrigerating chamber.Structure design of the present invention is closed
Reason, humid control is accurate, practical, in the case of not increasing external water source, keeps the wind cooling refrigerator internal moisture conservation, and
When by vapor from refrigerating chamber discharge, can effectively prevent frosting.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made in the essential scope of the present invention, should also belong to the present invention's
Protection domain.
Claims (7)
1. a kind of wind cooling refrigerator, with casing, casing includes shell and inner bag, it is characterised in that the inner bag is arranged on shell
Inside, it is filled with heat-insulation layer between shell, and inner bag is disposed with refrigerating chamber, temperature-changing chamber and refrigerating chamber from top to bottom；
Inside of the heat-insulation layer on rear side of refrigerating chamber, is provided with the cold wind chamber for placing evaporator and blower fan；The cold wind chamber leads to
Cross the first supply air duct to communicate with refrigerating chamber, the first supply air duct is located on the air outlet of freezer indoor wall, is configured with freezing wind
Door；Cold wind chamber is communicated by the second supply air duct with temperature-changing chamber, and the second supply air duct is located on the air outlet of alternating temperature chamber interior walls, matches somebody with somebody
It is equipped with alternating temperature air door；Cold wind chamber is communicated by the 3rd supply air duct with refrigerating chamber, and the 3rd supply air duct is located at freezer wall
On air outlet, refrigeration air door is configured with.
2. a kind of wind cooling refrigerator according to claim 1, it is characterised in that between refrigerating chamber and the cold wind chamber, also set
It is equipped with the freezing return airway from refrigerating chamber to cold wind chamber return air；Between temperature-changing chamber and cold wind chamber, be additionally provided with from temperature-changing chamber to
The alternating temperature return airway of cold wind chamber return air；Between refrigerating chamber and cold wind chamber, it is additionally provided with from refrigerating chamber to the cold of cold wind chamber return air
Hide return airway.
3. a kind of wind cooling refrigerator according to claim 1, it is characterised in that first supply air duct, the second air-supply wind
Road and with the 3rd supply air duct, be embedded in the inside of heat-insulation layer；Freeze return airway, alternating temperature return airway and refrigeration return air wind
Road, is also embedded in the inside of heat-insulation layer.
4. a kind of wind cooling refrigerator according to claim 1, it is characterised in that the casing is internally provided with single-chip microcomputer control
Device processed, singlechip controller is electrically connected with freezing air door, alternating temperature air door and refrigeration air door respectively, controls the opening and closing of each air door.
5. a kind of wind cooling refrigerator according to claim 1, it is characterised in that the casing is located at interior on rear side of refrigerating chamber
Portion, with the compressor chamber for placing compressor, compressor is connected by pipeline with evaporator；Electricity is configured with the evaporator to add
Hot device, electric heater is controlled by singlechip controller.
6. a kind of wind cooling refrigerator according to claim 1, it is characterised in that the front side of the casing is set successively from top to bottom
It is equipped with refrigeration door body, alternating temperature door body and freezing door body.
7. one kind humidification preservation method, it is adaptable to the wind cooling refrigerator described in any one of claim 1 to 6, it is characterised in that described
During evaporator operation, freezing air door, alternating temperature air door and refrigeration air door are opened, and blower fan is to refrigerating chamber, temperature-changing chamber and refrigerating chamber
Inside is blown into cold wind；During the evaporator stops operation, alternating temperature air door and refrigeration air door are remained on, and freezing air door is closed
Close；Electric heater is opened, the carry out heating defrost to evaporator, in cold wind intracavitary formation vapor；Blower fan passes through vapor
Second supply air duct and the 3rd supply air duct, are blown into the inside of temperature-changing chamber and refrigerating chamber respectively, realize humidification purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402242.7A CN107328154A (en) | 2017-06-01 | 2017-06-01 | A kind of wind cooling refrigerator and humidification preservation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402242.7A CN107328154A (en) | 2017-06-01 | 2017-06-01 | A kind of wind cooling refrigerator and humidification preservation method |
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| Publication Number | Publication Date |
|---|---|
| CN107328154A true CN107328154A (en) | 2017-11-07 |
Family
ID=60192887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710402242.7A Pending CN107328154A (en) | 2017-06-01 | 2017-06-01 | A kind of wind cooling refrigerator and humidification preservation method |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253689A (en) * | 2017-12-15 | 2018-07-06 | 青岛海尔股份有限公司 | Wind cooling refrigerator |
| CN109105474A (en) * | 2018-07-12 | 2019-01-01 | 澳柯玛股份有限公司 | One kind is accelerated the ripening antistaling box |
| CN109373670A (en) * | 2018-11-05 | 2019-02-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN109373669A (en) * | 2018-11-05 | 2019-02-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN109373694A (en) * | 2018-10-18 | 2019-02-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN109373666A (en) * | 2018-11-05 | 2019-02-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN109539674A (en) * | 2018-11-01 | 2019-03-29 | Tcl家用电器（合肥）有限公司 | Refrigerator air cooling evaporator frost-removal structure and refrigerator |
| CN109764600A (en) * | 2018-12-18 | 2019-05-17 | 合肥美的电冰箱有限公司 | Refrigerator and its control method |
| CN109780809A (en) * | 2018-12-20 | 2019-05-21 | 青岛海尔股份有限公司 | The wet method of the control of refrigerator and refrigerator |
| CN109839966A (en) * | 2017-11-27 | 2019-06-04 | 博西华电器（江苏）有限公司 | A kind of humidity control system and humidity control method for refrigeration equipment |
| CN110081648A (en) * | 2019-05-30 | 2019-08-02 | 罗优才 | A kind of temperature, the adjustable heating-cooling equipment of humidity |
| CN110375476A (en) * | 2018-04-13 | 2019-10-25 | 青岛海尔股份有限公司 | Cooling chamber is located at the refrigerator of refrigerated liner lower inside |
| CN110398112A (en) * | 2019-08-30 | 2019-11-01 | 长虹美菱股份有限公司 | A kind of accurate damping chamber of wind cooling refrigerator and its control method |
| CN110398111A (en) * | 2019-08-28 | 2019-11-01 | 长虹美菱股份有限公司 | A kind of wind cooling refrigerator precise humidification device and its control method |
| CN110411115A (en) * | 2019-08-30 | 2019-11-05 | 长虹美菱股份有限公司 | A kind of wind cooling refrigerator humidifying device and its control method |
| CN110425803A (en) * | 2019-08-28 | 2019-11-08 | 长虹美菱股份有限公司 | A kind of air-cooled moisture preservation refrigerator |
| CN111156767A (en) * | 2020-03-04 | 2020-05-15 | 江苏元隆电器有限公司 | Temperature rising method for variable temperature chamber of air-cooled refrigerator |
| CN111351299A (en) * | 2020-03-25 | 2020-06-30 | 合肥美的电冰箱有限公司 | Refrigeration equipment, temperature control method and temperature control device thereof, and storage medium |
| CN112524866A (en) * | 2020-12-17 | 2021-03-19 | 长虹美菱股份有限公司 | Refrigerator with temp. changing device |
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