CN104748486B - Method and device for reducing refrigerator frosting through dehumidification principle - Google Patents
Method and device for reducing refrigerator frosting through dehumidification principle Download PDFInfo
- Publication number
- CN104748486B CN104748486B CN201510137932.5A CN201510137932A CN104748486B CN 104748486 B CN104748486 B CN 104748486B CN 201510137932 A CN201510137932 A CN 201510137932A CN 104748486 B CN104748486 B CN 104748486B
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- refrigerator
- liquid separator
- gas
- 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.)
- Active
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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
-
- 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
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)
- Drying Of Gases (AREA)
Abstract
The invention discloses a method and device for reducing refrigerator frosting through the dehumidification principle, and particularly relates to the technical field of refrigerator frosting. According to the method and device, for the defect that cold leakage occurs at a refrigerator opening at present, the method and device for reducing refrigerator frosting through the dehumidification principle are provided, and the method and device are characterized in that the intersection site of dry and wet air in a refrigerator and outside the refrigerator is transferred manually, and condensation conversion of the refrigerator is finished at the intersection site. The device comprises an air condensation pipe and an air-liquid separator. A body of the air condensation pipe is cylindrical and provided with the through two ends, one end of the air condensation pipe is connected with an air outlet through an elbow, and the other end of the air condensation pipe is connected with a water drain pipe through a threaded connection pipe. The bottom end of the water drain pipe is connected with the air-liquid separator. A water drain hole is reserved in the air-liquid separator. The outer wall of the water drain pipe is connected with an air inlet pipe. An air inlet is reserved in the tail end of the air inlet pipe. The body of the air condensation pipe is internally and sequentially provided with a one-way glass fiber layer and an active carbon layer from top to bottom. Both the air inlet and the air outlet are provided with grids respectively.
Description
Technical field
The present invention relates to refrigerator Defrost technology field and in particular to a kind of utilization dehumidification principle reduce refrigerator frosting method
And device.
Background technology
In daily life, after refrigerator is using a period of time, the meeting frosting of refrigerator inwall, especially tight in the internal upper part of cabinet
Weight.With the prolongation of use time, frost thickness increases, and low-temperature receiver is delivered to, from evaporimeter, the frost layer that freezing object needs to pass through,
Lead to refrigerator low-temperature receiver transmission energy loss, refrigerator energy consumption increases.The reason the cause frosting first cannot prevent refrigerator lid with
The air leakage phenomena of presence is sealed, i.e. cold draining at cabinet mouth between cabinet.Dry and wet air is in the presence of pressure at the poorly sealed place of cabinet mouth
Cross, coagulate frost.Solve this problem, need to make the air of drying enter refrigerator, external pressure in balance refrigerator, reduce refrigerator simultaneously
Interior hydrone density, thus reducing frosting velocity, extending and removing frost season.
Content of the invention
The first object of the present invention is for cold draining at the Opening of refrigeration cabinet that presently, there are, and leads to dry and wet air in pressure action
Under cross at the poorly sealed place of cabinet mouth, solidifying frost, thus leading to refrigerator inwall frosting, and then lead to refrigerator low-temperature receiver transmission energy to damage
Lose, deficiency that energy consumption increases it is proposed that inside and outside a kind of artificial transfer refrigerator dry and wet air the place that crosses, and so that it is being crossed
Place completes to condense a kind of device of utilization dehumidification principle minimizing refrigerator frosting of conversion.
The present invention specifically adopts the following technical scheme that
A kind of utilization dehumidification principle reduces the device of refrigerator frosting, including air set pipe and gas-liquid separator, described sky
The main body of gas condenser pipe is cylindrical in shape, two ends insertion, and one end of described air set pipe is connected with gas outlet by elbow, and the other end leads to
Cross screw nipple and be connected with tapping pipe, the bottom of described tapping pipe is connected with gas-liquid separator, the row of leaving on described gas-liquid separator
Water hole, described sluicing pipe outer wall is connected with blast pipe, and air inlet, the master of described air set pipe are left in the end of described blast pipe
Internal portion is disposed with one-way glass fibrage and active carbon layer from top to bottom, and active carbon layer is for being dried, purify air,
One-way glass fibrage is used for completely cutting off cold air leakage in cabinet, and so that the outer dried and clean cold air of the cabinet after active carbon layer is existed
One-way glass fibrage is passed through to penetrate in cabinet it is also possible to put into bactericide, deodorant etc. in the presence of pressure.Described air inlet with
Grid is respectively equipped with gas outlet, rotary grate can control air port size, provides air intake with more preferable, during as winter
Can close.Inwall gas outlet is arranged on cabinet wall of inner container, and this air port is equally provided with grid, to control the air of turnover,
Grid can also be other patterns, or strip or circle, and pattern can also be other forms, and inside and outside wall gas port is installed
Have grid to be advantageous in that: different damp and hot in the case of, air port can be closed when user does not need.
Preferably, low being arranged near refrigerator evaporator of relative superiority or inferiority on air setting cylinder, different according to product, accurately calculate
Dew point, it is to avoid humid air frosting in condenser pipe.By adjusting the horizontal range of air setting cylinder and evaporimeter, make outer wall air intake
Mouthful air entering condensation Cheng Shui to the cold in uphill process.
Preferably, described air set pipe and described gas-liquid separator are fixed on inside and outside wall by " u " clevis.
Preferably, described tapping pipe stretches into the bottom of gas-liquid separator.
The second object of the present invention is to propose a kind of method that utilization dehumidification principle reduces refrigerator frosting, and the method uses
A kind of utilization dehumidification principle reduces the device of refrigerator frosting as above, comprises the following steps:
Erecting device, described air set pipe is vertically-mounted near evaporimeter, and described gas-liquid separator is pacified near condenser
Dress, described osculum is stuck at the reserved opening of outer wall；
Rotate the grid on described air inlet and the grid on described gas outlet, be adjusted to optimal intake and air-out
Amount；
Start refrigerator refrigeration, pressure in refrigerator reduces, the air outside refrigerator along air inlet, in air set pipe
Active carbon layer and one-way glass fibrage, eventually pass gas outlet and enter in refrigerator, meanwhile, condensed water in air set pipe
Flow into gas-liquid separator bottom through screw nipple and tapping pipe, gas-liquid separator, by the use of condenser as thermal source, evaporates into
Condensed water, if there being unnecessary unevaporated condensed water accumulation, discharge from osculum.
Preferably, described evaporimeter provides low-temperature receiver for air set pipe, and in cabinet, pressure reduces, according to aerohydrodynamics
Principle, the outer air of refrigerator enters in cabinet along the less air inlet of resistance by air setting cylinder, and the artificial air that changes crosses.
By the use of evaporimeter as low-temperature receiver, condensation enters the outer air of cabinet in pipe to air set pipe, make the condensate moisture of in the air separate out from
And dry air, through (or active carbon layer or eliminating smell agent or other can be suitable for the material placed), enter in refrigerator, balance is inside and outside
Pressure, reduces the damp-heat air penetrating at cabinet door, reduces the air water molecule density in cabinet, extends the defrosting cycle of user,
Reduce refrigerator energy consumption.
The invention has the advantages that: the evaporimeter using refrigerator provides low-temperature receiver for air set pipe, makes in the air
Air through air inlet, blast pipe, air inlet condenser pipe, condense in air set pipe, so that the condensate moisture of in the air is analysed
Go out, thus dry air, reduce the air water molecule density in refrigerator, extend the defrosting cycle of user, reduce refrigerator energy consumption.
Brief description
Fig. 1 is a kind of using dehumidification principle minimizing refrigerator frosting apparatus structure schematic diagram；
Fig. 2 is cell structure schematic diagram；
Fig. 3 is the structural representation of part in cell structure；
Fig. 4 is the structural representation in cell structure.
Wherein, 1 is air set pipe, and 2 is screw nipple, and 3 is tapping pipe, and 4 is gas-liquid separator, and 5 is one-way glass
Fibrage, 6 is active carbon layer, and 7 is air inlet, and 8 is osculum, and 9 is gas outlet, and 10 is elbow, and 11 is evaporimeter, and 12 is interior
Wall, 13 is outer wall, and 14 is condenser, and 15 is grid, and 16 is blast pipe.
Specific embodiment
With specific embodiment, the specific embodiment of the present invention is described further below in conjunction with the accompanying drawings:
Embodiment 1
As Figure 1-4, a kind of utilization dehumidification principle reduces the device of refrigerator frosting, including air set pipe 1 and gas-liquid
Separator 4, the main body of described air set pipe 1 is cylindrical in shape, two ends insertion, and one end of described air set pipe 1 is by elbow even
There is gas outlet, the other end is threaded connection pipe 2 and is connected with tapping pipe 3, the bottom of described tapping pipe 3 is connected with gas-liquid separator 4, institute
State and osculum 8 is left on gas-liquid separator 4, described tapping pipe 3 outer wall is connected with blast pipe 16, the end of described blast pipe 16 is left
Air inlet 7, the body interior of described air set pipe 1 is disposed with one-way glass fibrage 5 and active carbon layer from top to bottom
6, described air inlet 7 and gas outlet 9 are respectively equipped with grid 15.
Described air set pipe 1 is fixed on inside and outside wall by " u " clevis with described gas-liquid separator 4, air set pipe
1 adopts engineering plastics to make or other resistant materials, improves corrosion resistance.
Described tapping pipe 3 stretches into the bottom of gas-liquid separator 4, and gas-liquid separator 4 adopts the good material of heat conduction to make, and improves
Radiating efficiency, condensate evaporation is fallen, and the operation principle of gas-liquid separator 4 is that the condensed water in air set pipe 1 is through screw thread even
Adapter 2, tapping pipe 3, by the use of condenser 14 as thermal source, evaporate into the condensed water in pipe, if there being unnecessary unevaporated condensation
Water accumulation is then discharged from osculum 8.
Embodiment 2
A kind of method that utilization dehumidification principle reduces refrigerator frosting, the method is utilized using a kind of as described in Example 1
Dehumidification principle reduces the device of refrigerator frosting, comprises the following steps:
Erecting device, described air set pipe 1 is vertically-mounted near evaporimeter 11, and described gas-liquid separator 4 is near condensation
Device 14 is installed, and described osculum 8 is stuck at the reserved opening of outer wall；
Rotate the grid 15 on grid 15 and the described gas outlet on described air inlet, be adjusted to optimal intake and go out
Air quantity；
Start refrigerator refrigeration, pressure in refrigerator reduces, the air outside refrigerator along air inlet 7, through air set pipe
In active carbon layer 6 and one-way glass fibrage 5, eventually pass gas outlet 9 enter refrigerator in, meanwhile, in air set pipe 1
Condensed water flows into gas-liquid separator 4 bottom through screw nipple 2 and tapping pipe 3, and gas-liquid separator 4 is by the use of condenser 14 as heat
Source, the condensed water evaporating into, if there being unnecessary unevaporated condensed water accumulation, discharge from osculum 8.
Described evaporimeter 11 provides low-temperature receiver for air set pipe 1.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, and this technology is led
Change, remodeling, interpolation or replacement that the technical staff in domain is made in the essential scope of the present invention, also should belong to the present invention's
Protection domain.
Claims (5)
1. a kind of utilization dehumidification principle reduces the device of refrigerator frosting, and including air set pipe and gas-liquid separator, its feature exists
In the main body of described air set pipe is cylindrical in shape, two ends insertion, and one end of described air set pipe is connected with by elbow gives vent to anger
Mouthful, the other end is threaded connection pipe and is connected with tapping pipe, and the bottom of described tapping pipe is connected with gas-liquid separator, described gas-liquid separation
Osculum is left, described sluicing pipe outer wall is connected with blast pipe, air inlet is left in the end of described blast pipe, described air on device
The body interior of condenser pipe is disposed with one-way glass fibrage and active carbon layer, described air inlet and gas outlet from top to bottom
On be respectively equipped with grid.
2. a kind of utilization dehumidification principle reduces the device of refrigerator frosting it is characterised in that described air as claimed in claim 1
Condenser pipe and described gas-liquid separator are fixed on inside and outside wall by " u " clevis.
3. a kind of utilization dehumidification principle reduces the device of refrigerator frosting it is characterised in that described sluicing as claimed in claim 1
Pipe stretches into the bottom of gas-liquid separator.
4. a kind of utilization dehumidification principle reduces the method for refrigerator frosting it is characterised in that usage right requires 1 to 3 any one
A kind of described utilization dehumidification principle reduces the device of refrigerator frosting, comprises the following steps:
Erecting device, described air set pipe is vertically-mounted near evaporimeter, and described gas-liquid separator is installed near condenser, institute
State osculum to be stuck at the reserved opening of outer wall；
Rotate the grid on described air inlet and the grid on described gas outlet, adjust intake and air output；
Start refrigerator refrigeration, the pressure in refrigerator reduces, and the air outside refrigerator is along air inlet, the work in air set pipe
Property layer of charcoal and one-way glass fibrage, eventually passing gas outlet enters in refrigerator, and meanwhile, the condensed water in air set pipe is through spiral shell
Line connecting tube and tapping pipe flow into gas-liquid separator bottom, and, by the use of condenser as thermal source, evaporate into is cold for gas-liquid separator
Solidifying water, if there being unnecessary unevaporated condensed water accumulation, discharges from osculum.
5. a kind of utilization dehumidification principle reduces the method for refrigerator frosting it is characterised in that described evaporation as claimed in claim 4
Device provides low-temperature receiver for air set pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137932.5A CN104748486B (en) | 2015-03-27 | 2015-03-27 | Method and device for reducing refrigerator frosting through dehumidification principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137932.5A CN104748486B (en) | 2015-03-27 | 2015-03-27 | Method and device for reducing refrigerator frosting through dehumidification principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104748486A CN104748486A (en) | 2015-07-01 |
| CN104748486B true CN104748486B (en) | 2017-01-25 |
Family
ID=53588547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137932.5A Active CN104748486B (en) | 2015-03-27 | 2015-03-27 | Method and device for reducing refrigerator frosting through dehumidification principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104748486B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777391B (en) * | 2022-04-27 | 2023-06-06 | 青岛澳柯玛生物医疗有限公司 | Dehumidification function system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06185892A (en) * | 1992-12-14 | 1994-07-08 | Hitachi Ltd | Evaporator and air cooling method using evaporator |
| JPH11173742A (en) * | 1997-12-10 | 1999-07-02 | Fujitsu General Ltd | Refrigerator |
| CN101839606A (en) * | 2010-05-21 | 2010-09-22 | 张宗博 | Heating water drain pipe device |
| CN102494455A (en) * | 2011-12-05 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
-
2015
- 2015-03-27 CN CN201510137932.5A patent/CN104748486B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104748486A (en) | 2015-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106288611B (en) | Refrigeration equipment and the method for anti-liner frosting | |
| CN101387434A (en) | Domestic air conditioner condensate water processing method and apparatus | |
| CN207763223U (en) | A kind of air conditioner condensate water recovery processing reuse means | |
| CN103510573B (en) | Refrigeration water making device and water making method through collection of water resource in air | |
| CN103836865A (en) | Refrigerator with heat preservation drying mechanism | |
| CN106891692A (en) | For the condensation water recovery system of caravan air-conditioning | |
| CN103884066A (en) | Condensate water evaporative cooling high-performance air conditioner refrigeration system | |
| CN104595967A (en) | Heating device of solar water heater with discrete-type heat pipes | |
| CN104748486B (en) | Method and device for reducing refrigerator frosting through dehumidification principle | |
| CN205784074U (en) | Vacuum cooling driers low temperature and low pressure steam replaces ice melting system | |
| CN202730839U (en) | Freezing water making device for collecting water resource in air | |
| CN205048836U (en) | Grape wine fridge with automatic humidification function | |
| CN208365707U (en) | A kind of evaporator of recyclable condensed water | |
| CN206073749U (en) | A kind of Novel condensation apparatus for recovering | |
| CN202204230U (en) | Air-conditioning fresh-keeping cabinet | |
| CN205784070U (en) | Vacuum cooling driers high temperature and high pressure steam replaces ice melting system | |
| CN201193905Y (en) | Storage tank using residual cold/residual heat | |
| CN2924387Y (en) | Water-drip-free industrial air conditioner | |
| CN209348128U (en) | Dehumidification device is used in a kind of production of chemicals | |
| CN206803596U (en) | A kind of compressor cooling mixed-proof structure cold water tank | |
| CN208671471U (en) | A kind of refrigeration equipment heat collection systems | |
| CN208398411U (en) | A kind of energy conservation and environmental protection dehumidification device | |
| CN207649200U (en) | Use the refrigerator of micro-channel heat exchanger evaporation condensed water | |
| CN2906431Y (en) | Heat-sinking and energy-saving device for separated air conditioner | |
| CN206890707U (en) | A kind of efficient pressure difference dryer of heat-pump-type and kitchen fresh air association system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |