Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.
For this reason, the objective of the invention is to propose a kind of through temperature controller and utilize defrost water management refrigerator to freeze off and on or humidification, need not the extra refrigerator that adds water.
Refrigerator according to the embodiment of the invention comprises: casing, be limited with refrigerating chamber and refrigerating chamber in the said casing, and wherein, said refrigerating chamber has humidification port; Evaporimeter, said evaporimeter is adjacent with said refrigerating chamber; Water cell, said water cell are arranged on below the said evaporimeter in order to accept the defrost water that flows down from said evaporimeter; Atomization unit, said atomization unit link to each other with said water cell in order to the defrost water smoke in the said water cell is changed into steam; Steam transmitting pipe, first end of said steam transmitting pipe are connected with said humidification port and second end of said steam transmitting pipe is communicated with the top of said water cell in order to vapor transfer that said atomization unit is atomized in said refrigerating chamber; Compressor, said compressor is changeable between refrigerating state and halted state; And temperature controller; Said temperature controller is located in the said refrigerating chamber and selects a ground and is connected in one of said compressor and said atomization unit with said compressor of opening and closing or said atomization unit; Wherein, When said compressor was in refrigerating state, said temperature controller and said atomization unit broke off so that said atomization unit quits work, when said compressor is in halted state; Said temperature controller links to each other with said atomization unit so that said defrost water smoke turns to steam, and said steam is conveyed in the said refrigerating chamber by said humidification port through said steam transmitting pipe.
Refrigerator according to the embodiment of the invention; Can select a ground through temperature controller and be connected in one of said compressor and said atomization unit with said compressor of opening and closing or said atomization unit; Therefore when can be implemented in refrigerator and stopping to freeze (that is off and on) humidification in the said refrigerating chamber has been reduced energy consumption.In addition, owing to utilize the defrost water of evaporimeter, therefore need not the extra water that adds can arrive the humidification effect.
In addition, refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, said water cell comprises: drip tray, said drip tray are arranged on the below of said evaporimeter in order to accept the defrost water that flows down from said evaporimeter; Mozzle and closed water storage case; Said closed water storage case is flat and the below that is arranged on said drip tray, and first end of said mozzle is connected with said drip tray and second end of said mozzle inserts first preset distance in the said closed water storage case.The defrost water that can easily said evaporimeter be produced thus, is collected in the said closed water storage case.
Advantageously, said mozzle is provided with air entry, inner surface second preset distance of the upper wall of the said closed water storage case of said air entry distance.Thus, can prevent that said defrost water is inhaled in the refrigerating chamber.
According to one embodiment of present invention, said water cell also comprises: overflow pipe, and said overflow pipe links to each other with the sidewall of said closed water storage case; And evaporating pan; Said evaporating pan is positioned at said closed water storage case below; Wherein, first end of said overflow pipe extends outside the said sealing water storage case and is positioned at said evaporating pan top, and second end of said overflow pipe inserts the 3rd preset distance in the said closed water storage case.Thus, unnecessary defrost water is flowed out outside the said closed water storage case and through said evaporating pan is evaporated in the atmosphere.
Advantageously, the opening in the vertical direction of second end of said steam transmitting pipe is higher than first end of said overflow pipe.Thus, can guarantee that the opening of second end of said appendix is positioned on the water surface all the time, be convenient to said appendix transporting water steam in refrigerating chamber.
Advantageously, the opening of second end of the opening of second end of said mozzle and said overflow pipe is in the same horizontal plane.Thus, the opening of second end of opening and said overflow pipe of second end of said mozzle is positioned under the water surface all the time.
According to one embodiment of present invention, said atomization unit comprises: atomization transducer, and said atomization transducer is arranged on the inner surface of the bottom of said closed water storage case; With the atomizing control circuit; Said atomizing control circuit links to each other with said atomization transducer and basis atomizes from the said atomization transducer of the signal controlling of said temperature controller and stop atomizing; Wherein, When said compressor is in refrigerating state; Said atomizing control circuit is controlled said atomization transducer and is stopped atomizing, and when said compressor was in halted state, said atomizing control circuit was accepted from the signal of said temperature controller and controlled that said atomization transducer atomizes so that said defrost water smoke turns to steam.Thus, (when refrigerator stops to freeze) turns to steam with defrost water smoke when can be implemented in compressor and being in halted state, can save energy consumption.
Refrigerator according to an embodiment of the invention also comprises fan, and it is interior and adjacent with the humidification port of said refrigerating chamber that said fan is arranged on said refrigerating chamber.Thus, can make steam all be distributed in the said refrigerating chamber.
Advantageously, said fan and said atomization unit open and close synchronously.Thus, can avoid fan idle running, further cut down the consumption of energy.
According to one embodiment of present invention, said evaporimeter is an evaporator fin.
According to one embodiment of present invention, said closed water storage case is that rectangle water storage case and said atomization transducer are located in the said closed water storage case.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize through practice of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of said embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Be exemplary through the embodiment that is described with reference to the drawings below, only be used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention; It will be appreciated that; The orientation of indications such as term " " center ", " vertically ", " laterally ", " on ", D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " or position relation are for based on orientation shown in the drawings or position relation; only be to describe with simplifying for the ease of describing the present invention; rather than the device or the element of indication or hint indication must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that only if clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected, connect integratedly, also can be to removably connect; Can be mechanical connection or electrical connection, also can be the connection of two element internals; Can be directly to link to each other, also can link to each other indirectly, for those of ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be through intermediary.
Refrigerator according to the embodiment of the invention is described with reference to the drawings below.
Shown in Fig. 1-4, the refrigerator according to the embodiment of the invention comprises: casing 1, evaporimeter 2, water cell, atomization unit, steam transmitting pipe 4, compressor 6 and temperature controller 7.
Be limited with refrigerating chamber 11 and refrigerating chamber 12 in the casing 1, wherein, refrigerating chamber 11 has humidification port 111,112.
Evaporimeter 2 is adjacent with refrigerating chamber 12.
It is following in order to accept the defrost water that flows down from evaporimeter 2 that said water cell is arranged on evaporimeter 2.
Said atomization unit links to each other with said water cell in order to the defrost water smoke in the said water cell is changed into steam.
First end of steam transmitting pipe 4 vapor transfer that second end of steam transmitting pipe 4 is communicated with the top of said water cell in order to said atomization unit is atomized into humidification port 111,112 connections arrives in the refrigerating chamber 11.
Compressor 6 in working order and changeable to be in refrigerating state or halted state between the halted state.
Temperature controller 7 is located in the refrigerating chamber 11 and selects a ground and is connected in one of compressor 6 and said atomization unit with opening and closing compressor 7 or said atomization unit; Wherein, When compressor 6 is in refrigerating state; Temperature controller 7 breaks off so that said atomization unit quits work with said atomization unit, and when compressor 6 was in halted state, temperature controller 7 links to each other with said atomization unit so that said defrost water smoke turns to steam; And said steam is introduced in the refrigerating chamber 11 by humidification port 111,112 through steam transmitting pipe 4.
Refrigerator according to the embodiment of the invention; Can select a ground through temperature controller 7 and be connected in one of compressor 6 and said atomization unit with opening and closing compressor 6 or said atomization unit; Therefore when can be implemented in refrigerator and stopping to freeze (that is off and on) humidifications in the refrigerating chamber 11 have been reduced energy consumption.In addition, owing to utilize the defrost water of evaporimeter 2, therefore need not the extra water that adds can arrive the humidification effect.
Refrigerator according to the embodiment of the invention; Why only stopping during the refrigeration refrigerating chamber 11 being carried out humidification at refrigerator, is that the air of refrigerating chamber 11 can experience a fixedly variation of rule because in the start and stop cycle (and start and stop cycle of compressor) of refrigerator: thereby when compressor 6 startups are in refrigerating state; Air themperature descends gradually in the refrigerating chamber 11; Airborne aqueous vapor is constantly condensed on chill surface and is separated out in this moment refrigerating chamber, though the air moisture content are descending in the refrigerating chamber 11, steam is saturated all the time; Therefore humidity but rises, in theory near 100%; And after compressor stopped, air themperature was slowly gone up in the refrigerating chamber 11, though the food containing water evaporation water is arranged, made refrigerating chamber 11 interior air moisture content rise to some extent, and the water-vapo(u)r saturation degree descends, and just humidity has descended.That is to say that compressor 6 is in does not need humidification under the refrigerating state, and at the next humidification that needs of halted state.
In sum; Refrigerator according to the embodiment of the invention; Select a ground through temperature controller 7 and be connected in compressor 6 and one of said atomization unit; The startup atomization unit carries out humidification to refrigerating chamber under the halted state thereby only be at compressor, therefore can save energy consumption significantly under the situation of the humidity environment in guaranteeing refrigerating chamber.
Advantageously, according to concrete example of the present invention, evaporimeter 2 can be evaporator fin.
According to one embodiment of present invention, like Fig. 1-2 and shown in Figure 4, said water cell comprises: drip tray 31, mozzle 32 and closed water storage case 33.
Drip tray 31 is arranged on the below of evaporimeter 2 in order to accept the defrost water that flows down from evaporimeter 2.
Closed water storage case 33 is for flat and be arranged on the below of drip tray 31, and first end of mozzle 32 is connected with drip tray 31 and second end of mozzle 32 inserts first preset distance in the closed water storage case 33.
Here; It will be appreciated that; So-called " second end of mozzle 32 inserts first preset distance in the closed water storage case 33 " is meant that second end with mozzle 32 inserts in the closed water storage case 33 place, bottom surface near the closed water storage case 33 of institute, so that second end of mozzle 32 is arranged under the liquid level of defrost water of water storage case 33 storages.Concrete insertion depth can be according to the size of closed water storage case 33 and suitably adjustment.Thus, can utilize defrost water to seal mozzle 32, prevent that steam from leaking from mozzle 32.
Preferably, as shown in Figure 4, mozzle 32 is provided with air entry 321, second precalculated position between the inner surface of the upper wall of the closed water storage case 33 of air entry 321 distances.Here; It will be appreciated that; So-called " second precalculated position between the inner surface of the upper wall of the closed water storage case 33 of air entry 321 distances " is meant the inner surface of air entry 321 near the upper wall of closed water storage case 33, so that air entry 321 is arranged on the liquid level of the stored defrost water of closed water storage case 33.The concrete of air entry 321 highly can be according to the size of closed water storage case 33 and suitably adjustment.
Such setting is because refrigerating chamber 12 can form negative pressure in process of refrigerastion, might the defrost water in the closed water storage case 33 be sucted, and is provided with air entry 321, then can avoid occurring defrost water by the situation of suck-back.
Advantageously, according to example of the present invention, said water cell also comprises: overflow pipe 34 and evaporating pan 35.
Overflow pipe 34 links to each other with the sidewall of closed water storage case 33.
Evaporating pan 35 is positioned at closed water storage case 33 belows, and wherein, first end of overflow pipe 34 extends outside the sealing water storage case 33 and is positioned at evaporating pan 35 tops, and second end of overflow pipe 34 stretches into the 3rd preset distances in the closed water storage case 33.Likewise; It will be appreciated that here; So-called " second end of overflow pipe 34 stretches into the 3rd preset distances in the closed water storage case 33 " is meant that second end of overflow pipe 34 stretches in the closed water storage case 33 near place, water storage case bottom surface, so that second end of overflow pipe 34 is arranged under the liquid level of the defrost water that water storage case 33 stores.Concrete insertion depth can be according to the size of closed water storage case 33 and suitably adjustment.Thus; When can guarantee that closed water storage case 33 is in sealing (overflow pipe 34 and mozzle 32 all are positioned under the liquid level to seal through liquid), unnecessary defrost water is flowed out outside the closed water storage case 33 and through evaporating pan 35 be evaporated in the atmosphere.
As shown in Figure 2, according to some embodiments of the present invention, the opening in the vertical direction of second end of steam transmitting pipe 4 is higher than first end of overflow pipe 34.Thus, can guarantee that the opening of second end of appendix 4 is positioned on the water surface all the time, be convenient to appendix 4 transporting water steam in refrigerating chamber 11.
Advantageously, according to an example of the present invention, the opening of the opening of second end of mozzle 32 and second end of overflow pipe 34 is in the same horizontal plane.Thus, can avoid under the less situation of the defrost water that in closed water storage case 33, stores because of one in mozzle 32 or the overflow pipe 34 because of exposing the destruction sealing effectiveness.。
According to some embodiments of the present invention, said atomization unit comprises: atomization transducer 51 and atomizing control circuit (not shown).
Atomization transducer 51 is arranged on the inner surface of the bottom of closed water storage case 33.
Said atomizing control circuit links to each other with atomization transducer 51 and according to atomizing from the signal controlling atomization transducer 51 of temperature controller 7 and stopping atomizing; Wherein, When compressor 6 is in refrigerating state; Said atomizing control circuit control atomization transducer 51 stops atomizing, and when compressor 6 was in halted state, said atomizing control circuit was accepted from the signal of temperature controller 7 and controlled that atomization transducer 51 atomizes so that said defrost water smoke turns to steam.Thus, (refrigerator stops refrigeration) turns to steam with defrost water smoke when can be implemented in compressor 6 and being in halted state, can save energy consumption.
Advantageously, according to one embodiment of present invention, closed water storage case 33 is located in the closed water storage case 33 for rectangle water storage case and atomization transducer 51.
Refrigerator according to an embodiment of the invention also comprises fan 8, and it is interior and adjacent with the humidification port 111,112 of refrigerating chamber 11 that fan 8 is arranged on refrigerating chamber 11.Thus, can make steam all be distributed in the refrigerating chamber 11.Advantageously, according to a concrete example of the present invention, fan 8 opens and closes with said atomization unit synchronously.Thus, can avoid fan 8 idle running, further cut down the consumption of energy.
According to the refrigerator of the embodiment of the invention, except going for the ordinary straight cold refrigerator, also be applicable to refrigeration, following freezing single system refrigerator.Employing is according to the refrigerator of the embodiment of the invention, the indoor humidity of refrigerator cold-storage can reach 80% and more than, and, utilize defrost water humidification, need not artificial supplementation moisture.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means the concrete characteristic, structure, material or the characteristics that combine this embodiment or example to describe and is contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete characteristic, structure, material or the characteristics of description can combine with suitable manner in any one or more embodiment or example.
Although illustrated and described embodiments of the invention; Those having ordinary skill in the art will appreciate that: under the situation that does not break away from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited claim and equivalent thereof.