CN105157317A - Refrigerator capable of automatically conducting air exchange and air exchange control method - Google Patents
Refrigerator capable of automatically conducting air exchange and air exchange control method Download PDFInfo
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- CN105157317A CN105157317A CN201510522568.4A CN201510522568A CN105157317A CN 105157317 A CN105157317 A CN 105157317A CN 201510522568 A CN201510522568 A CN 201510522568A CN 105157317 A CN105157317 A CN 105157317A
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- refrigerator
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- circulation air
- exchanging
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Abstract
The invention discloses a refrigerator capable of automatically conducting air exchange and an air exchange control method. The refrigerator comprises a refrigerator body and an air exchange device. The air exchange device comprises a circulation air duct through which the internal environment of the refrigerator body is connected with the external environment of the refrigerator body. The circulation air duct is used for exchanging air of the internal environment of the refrigerator body with air of the external environment of the refrigerator body. The air exchange device is arranged on the refrigerator, and therefore exchange of air inside and outside the refrigerator can be automatically achieved, air in the refrigerator can be replaced, and peculiar small inside the refrigerator is eliminated.
Description
Technical field
The present invention relates to a kind of refrigerator and ventilation control method of automatic air-exchanging, belong to field of domestic appliances manufacture technology.
Background technology
Refrigerator is the household electrical appliance of Modern Family's indispensability, and the food shelved in refrigerator differs, and often occurs peculiar smell and produce some complicated gases (such as ethanol, carbon dioxide etc.) in refrigerator, and easy taint of odour between food; Producing peculiar smell in refrigerator and have influence on food cold storage and fresh-keeping effect, is modal problem in refrigerator use procedure, is also the problem of having a headache most.Eliminate for food fresh keeping and refrigerator peculiar smell, normal conditions adopt to increase deodorant blocks absorption or increase the Deodorised box modes such as aromatic block eliminates peculiar smell.But Deodorised box is placed on the usage space that all can take refrigerator after in refrigerator; And the area coverage of taste removal is little, effect is not very desirable.
In addition for above-mentioned taste removal scheme, manual intervention is many, and the saturated rear function of active ingredient adsorption reduces, and adopt and increase the mode such as aromatic block or ionization ion, the gas componant added in refrigerator body is not fundamentally improved the air of refrigerator.
Summary of the invention
The technical problem to be solved in the present invention is: how to eliminate the contaminated air in refrigerator body, improves refrigerator inside environment.
For realizing above-mentioned goal of the invention, the invention provides a kind of refrigerator and ventilation control method of automatic air-exchanging.
On the one hand, the invention provides a kind of refrigerator of automatic air-exchanging, comprise refrigerator body, air interchanger, described air interchanger comprises the circulation air path connecting refrigerator body environment and refrigerator body external environment condition;
Described circulation air path is for exchanging the air of refrigerator body environment and refrigerator body external environment.
Wherein more preferably, the end of described circulation air path outside described refrigerator body is provided with sealing device.
Wherein more preferably, also filter is provided with in described circulation air path.
Wherein more preferably, the end of described circulation air path in described refrigerator body is also provided with circulation air pump.
Wherein more preferably, circulating fan is provided with in described refrigerator body.
Wherein more preferably, be also provided with gas measuring device in described refrigerator body, described gas measuring device is for detecting the dustiness of gas in described refrigerator body.
Wherein more preferably, describedly the air cleaning unit be arranged in described refrigerator body is also comprised.
Wherein more preferably, described circulation air path is two.
On the other hand, the invention provides a kind of refrigerator air exchanging method, be applied to above-mentioned refrigerator, comprise the steps:
Detect the gaseous contamination degree in refrigerator body and judge whether to reach ventilation condition;
If reached ventilation condition startup air interchanger to be vented outside refrigerator body by refrigerator body;
Air interchanger is by air-breathing in the export-oriented refrigerator body of refrigerator body.
Wherein more preferably, be also included in and after air-breathing, the step of air cleaning unit purification and/or the step of employing circulating fan mixing adopted to the air in above-mentioned refrigerator body in picture refrigerator body.
The refrigerator of automatic air-exchanging provided by the invention and ventilation control method, by arranging air interchanger on refrigerator, automatically can realize the gas exchanges inside and outside refrigerator, changing the gas of refrigerator inside, eliminate the peculiar smell of refrigerator inside.
Accompanying drawing explanation
Fig. 1 is the refrigerator structure schematic diagram of automatic air-exchanging of the present invention;
Fig. 2 is refrigerator air exchanging method schematic flow sheet of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, the invention provides a kind of refrigerator of automatic air-exchanging, this refrigerator comprises refrigerator body 1 and air interchanger, and air interchanger comprises and connects the environment of refrigerator body 1 and the circulation air path 2 of refrigerator body external environment condition; Circulation air path 2 is for the air of the air and refrigerator body 1 external environment that exchange refrigerator body 1 environment.Detailed description is launched to the refrigerator automatically moving gas provided by the invention below.
As shown in Figure 1, in order to ensure refrigerator ventilatory not the term of execution, realize sealing and the insulation of refrigerator, the end of circulation air path 2 preferably outside refrigerator body 1 is provided with sealing device 3.Unimpeded for ensureing refrigerator circulation air path 2 the ventilatory term of execution further, avoid larger particles to enter refrigerator or blocking circulation air path 2, in circulation air path 2, be also provided with filter 4.
As shown in Figure 1, for realizing the efficient exchange of air interchanger to the air of the air of refrigerator body 1 environment and refrigerator body 1 external environment further, need to increase power to the circulating air in circulation air path 2, preferably, the end of circulation air path in refrigerator body is provided with circulation air pump 5.Circulation air pump 5, as the power set of air interchanger gas exchanges, can assist circulation air path to realize the efficient exchange of the air of refrigerator body 1 environment and the air of refrigerator body 1 external environment.Circulation air pump 5 can reach the rotating of adjustment circulation air pump 5 in conjunction with accessory external control circuit, realize the air scavenge of refrigerator body 1 environment to refrigerator body 1 external environment, and the live gas of refrigerator body 1 external environment can be made to enter refrigerator body 1 environment.As shown in Figure 1, in order to the gas of the gas and refrigerator body 1 external environment that ensure refrigerator body 1 environment fully exchanges, in refrigerator body 1, circulating fan 6 is provided with.Circulating fan 6 is preferably connected with external control circuit.Circulating fan 6 assists refrigerator air to flow, and the gas of refrigerator body 1 environment is fully discharged by refrigerator ventilatory the term of execution.In the present invention, the refrigerator of automatic air-exchanging can by the setting corresponding time, opening encapsulation device 3, start by set date circulation air pump 5, circulating fan 6, the air scavenge of refrigerator body 1 environment can be realized to refrigerator body 1 external environment, and the live gas of refrigerator body 1 external environment can be made to enter refrigerator body 1 environment.
In order to further intellectuality, also comprise the gas measuring device 7 be connected with control circuit, gas measuring device 7 is arranged in refrigerator body 1, and gas measuring device 7 is for gathering and detecting the dustiness of gas in refrigerator body.The gaseous contamination degree that control circuit can detect according to gas measuring device 7, to start by set date circulation air pump 5, circulating fan 6, can intelligent automaticly be taken a breath.Air cleaning unit 8 in refrigerator body, air cleaning unit 8 can customize according to the personalization of user demands, such as ion sterilizing purifier.If air interchanger and ring air pump 5, circulating fan 6 perform ventilatory at predetermined period or the scheduled time, gas in refrigerator body 1 does not also reach normal condition, optionally can continue the gas running ventilation and/or start in air cleaning unit cleaning refrigerator body 1.In the present invention, in order to improve the efficiency of gas exchanges further, accelerate the air circulation in circulation air path 2, air interchanger is set to two groups, circulation air path is two.One of them circulation air path 2 realizes the air scavenge of refrigerator body 1 environment to refrigerator body 1 external environment, and the live gas that another circulation air path 2 realizes refrigerator body 1 external environment enters refrigerator body 1 environment.
For embodying the superiority of the refrigerator of automatic air-exchanging provided by the invention further, the present invention also provides a kind of refrigerator ventilation control method being applied to above-mentioned refrigerator, as shown in Figure 2, the method comprises the steps: the gaseous contamination degree that detects in refrigerator body and judges whether to reach ventilation condition; If reached ventilation condition startup air interchanger to be vented outside refrigerator body by refrigerator body; Air interchanger is by air-breathing in the export-oriented refrigerator body of refrigerator body.Detailed description is launched to refrigerator ventilation control method provided by the invention below.
In the present invention, detecting gaseous contamination degree in refrigerator body and when judging whether to reach ventilation condition, can be that timing detects and also can detect in real time.Mist in gas measuring device 7 synthetical collection refrigerator body 1, and whether reach the dustiness in first setting according to the mist in the current refrigerator body 1 of the threshold determination preset.The dustiness that control circuit judges according to gas measuring device 7 sends corresponding control command to circulation air pump 5, circulating fan 6, starts intelligent automatic ventilatory.Control circuit sends to circulation air pump 5 and rotates forward control command, and circulation air pump 5 rotates forward is discharged the mist in refrigerator body outside refrigerator body 1 by circulation air path 2.After circulation air pump 5 rotates forward the scheduled time, control circuit sends reversion control command to circulation air pump 5, and circulation air pump 5 reverses and the live gas of refrigerator body 1 external environment entered refrigerator body 1 environment.Stop after circulation air pump 5 reverses the scheduled time.Gas measuring device 7 can be that timing detects or detects the mist in refrigerator body 1 in real time, now completes a cycle period.This cycle period and so forth, until the dustiness of gas in refrigerator body reaches below predetermined threshold value.
If the dustiness of automatic air-exchanging does not also reach below predetermined threshold value in predetermined circulating cycle issue, then need to start the gas in the survey refrigerator body 1 adopting circulating fan mixing and/or air cleaning unit purification.In the present invention; in order to avoid refrigerator parts is abnormal or damage; ventilatory is caused unrestrictedly to run; need to arrange ventilation protection; particularly: the stoppage protection cycle that automatic ventilation function is set; often startup one is taken turns automatic ventilation function and is at least waited for some Preset Times, again starts the automatic air-exchanging cycle of operation.
To sum up, the refrigerator of automatic air-exchanging provided by the invention and ventilation control method, by arranging air interchanger on refrigerator, automatically can realize the gas exchanges inside and outside refrigerator, changing the gas of refrigerator inside, eliminate the peculiar smell of refrigerator inside.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. a refrigerator for automatic air-exchanging, is characterized in that, comprises refrigerator body, air interchanger, and described air interchanger comprises the circulation air path connecting refrigerator body environment and refrigerator body external environment condition;
Described circulation air path is for exchanging the air of refrigerator body environment and refrigerator body external environment.
2. refrigerator as claimed in claim 1, it is characterized in that, the end of described circulation air path outside described refrigerator body is provided with sealing device.
3. refrigerator as claimed in claim 1, is characterized in that, be also provided with filter in described circulation air path.
4. refrigerator as claimed in claim 1, it is characterized in that, the end of described circulation air path in described refrigerator body is also provided with circulation air pump.
5. refrigerator as claimed in claim 1, is characterized in that, be provided with circulating fan in described refrigerator body.
6. refrigerator as claimed in claim 1, it is characterized in that, be also provided with gas measuring device in described refrigerator body, described gas measuring device is for detecting the dustiness of gas in described refrigerator body.
7. refrigerator as claimed in claim 1, is characterized in that, describedly also comprises the air cleaning unit be arranged in described refrigerator body.
8. the refrigerator as described in claim 1-7 any one, is characterized in that, described circulation air path is two.
9. a refrigerator air exchanging method, is characterized in that, is applied to the refrigerator described in claim 1-8 any one, comprises the steps:
Detect the gaseous contamination degree in refrigerator body and judge whether to reach ventilation condition;
If reached ventilation condition startup air interchanger to be vented outside refrigerator body by refrigerator body;
Air interchanger is by air-breathing in the export-oriented refrigerator body of refrigerator body.
10. refrigerator air exchanging method as claimed in claim 9, is characterized in that, is also included in and adopts the step of air cleaning unit purification and/or the step of employing circulating fan mixing to the air in above-mentioned refrigerator body after air-breathing in picture refrigerator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522568.4A CN105157317A (en) | 2015-08-20 | 2015-08-20 | Refrigerator capable of automatically conducting air exchange and air exchange control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522568.4A CN105157317A (en) | 2015-08-20 | 2015-08-20 | Refrigerator capable of automatically conducting air exchange and air exchange control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105157317A true CN105157317A (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522568.4A Pending CN105157317A (en) | 2015-08-20 | 2015-08-20 | Refrigerator capable of automatically conducting air exchange and air exchange control method |
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| CN (1) | CN105157317A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356038A (en) * | 2017-07-18 | 2017-11-17 | 深圳市中科智诚科技有限公司 | A kind of refrigerating equipment with automatic de-icing and purification odor function |
| CN111238117A (en) * | 2018-11-29 | 2020-06-05 | 宁波方太厨具有限公司 | Refrigerator capable of removing peculiar smell |
| CN114739082A (en) * | 2022-04-12 | 2022-07-12 | 安徽省万爱电器科技有限公司 | Healthy intelligent refrigerator with automatic ventilation function |
Citations (8)
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|---|---|---|---|---|
| JPH08128774A (en) * | 1994-10-28 | 1996-05-21 | Hitachi Ltd | Refrigerator |
| JPH11257829A (en) * | 1998-03-13 | 1999-09-24 | Mitsubishi Electric Corp | Refrigerator |
| CN2342335Y (en) * | 1998-08-27 | 1999-10-06 | 刘敦钰 | Deodoring refrigerator with air changer |
| CN2411435Y (en) * | 1998-10-16 | 2000-12-20 | 潘卫东 | Bidirectional air interchanger |
| CN2676114Y (en) * | 2004-02-05 | 2005-02-02 | 苏州三星电子有限公司 | Sterilization apparatus of refrigerator |
| CN2697538Y (en) * | 2004-04-14 | 2005-05-04 | 合肥美菱股份有限公司 | Miniature deodorizing and sterilizing device for refrigerator |
| CN104764268A (en) * | 2015-04-15 | 2015-07-08 | 合肥华凌股份有限公司 | Refrigerator |
| CN205192042U (en) * | 2015-08-20 | 2016-04-27 | 合肥美的电冰箱有限公司 | Automatic refrigerator of taking a breath |
-
2015
- 2015-08-20 CN CN201510522568.4A patent/CN105157317A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128774A (en) * | 1994-10-28 | 1996-05-21 | Hitachi Ltd | Refrigerator |
| JPH11257829A (en) * | 1998-03-13 | 1999-09-24 | Mitsubishi Electric Corp | Refrigerator |
| CN2342335Y (en) * | 1998-08-27 | 1999-10-06 | 刘敦钰 | Deodoring refrigerator with air changer |
| CN2411435Y (en) * | 1998-10-16 | 2000-12-20 | 潘卫东 | Bidirectional air interchanger |
| CN2676114Y (en) * | 2004-02-05 | 2005-02-02 | 苏州三星电子有限公司 | Sterilization apparatus of refrigerator |
| CN2697538Y (en) * | 2004-04-14 | 2005-05-04 | 合肥美菱股份有限公司 | Miniature deodorizing and sterilizing device for refrigerator |
| CN104764268A (en) * | 2015-04-15 | 2015-07-08 | 合肥华凌股份有限公司 | Refrigerator |
| CN205192042U (en) * | 2015-08-20 | 2016-04-27 | 合肥美的电冰箱有限公司 | Automatic refrigerator of taking a breath |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356038A (en) * | 2017-07-18 | 2017-11-17 | 深圳市中科智诚科技有限公司 | A kind of refrigerating equipment with automatic de-icing and purification odor function |
| CN107356038B (en) * | 2017-07-18 | 2020-07-31 | 瑞安市建宇食品机械加工厂 | Refrigeration equipment with automatic deicing and peculiar smell purification functions |
| CN111238117A (en) * | 2018-11-29 | 2020-06-05 | 宁波方太厨具有限公司 | Refrigerator capable of removing peculiar smell |
| CN114739082A (en) * | 2022-04-12 | 2022-07-12 | 安徽省万爱电器科技有限公司 | Healthy intelligent refrigerator with automatic ventilation function |
| CN114739082B (en) * | 2022-04-12 | 2024-02-13 | 安徽省万爱电器科技有限公司 | Healthy intelligent refrigerator with automatic ventilation function |
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Application publication date: 20151216 |