CN104930794A - Water pan assembly of refrigerating device and refrigerator with water pan assembly - Google Patents
Water pan assembly of refrigerating device and refrigerator with water pan assembly Download PDFInfo
- Publication number
- CN104930794A CN104930794A CN201510381941.9A CN201510381941A CN104930794A CN 104930794 A CN104930794 A CN 104930794A CN 201510381941 A CN201510381941 A CN 201510381941A CN 104930794 A CN104930794 A CN 104930794A
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- China
- Prior art keywords
- pigtail
- evaporation tube
- water
- water pan
- refrigeration plant
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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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)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The invention discloses a water pan assembly of a refrigerating device. The water pan assembly comprises a water pan and an evaporation pipe. The water pan is internally provided with a water containing tank. The evaporation pipe is arranged in the water containing tank and provided with a refrigerant inlet and a refrigerant outlet, the refrigerant inlet is connected with a compressor of the refrigerating device, the refrigerant outlet is connected with a condenser of the refrigerating device, the evaporation pipe is provided with a spiral pipe section, and the spiral pipe section extends along a spiral line. According to the water pan assembly of the refrigerating device, the water removing effect is good, and water overflow of the water pan is effectively avoided.
Description
Technical field
The present invention relates to refrigeration technology field, in particular to a kind of refrigeration plant water pan component and there is its refrigerator.
Background technology
In correlation technique, for avoiding the water in drip tray to overflow, usually evaporation tube is set in drip tray, evaporation tube many employings copper pipe, due to the cost intensive of copper pipe, therefore Design of length shorter of usual evaporation tube, evaporation effect is poor, can not eliminate the defect of drip tray spilling water completely.In addition, copper pipe material is softer, and pipeline distortion easily occurs.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is to propose the good water pan component for refrigeration plant of a kind of water removal effect.
The invention allows for a kind of refrigerator with water pan component.
The water pan component of the refrigeration plant of embodiment comprises according to a first aspect of the present invention: drip tray, has water tank in described drip tray; Evaporation tube, described evaporation tube is located in described water tank, described evaporation tube has refrigerant inlet and refrigerant outlet, described refrigerant inlet is connected with the compressor of described refrigeration plant, described refrigerant outlet is connected with the condenser of described refrigeration plant, described evaporation tube has pigtail, and described pigtail extends along helix.
Good according to the water pan component water removal effect of the refrigeration plant of the embodiment of the present invention, effectively avoid drip tray spilling water.
Preferably, described evaporation tube is germanate glass pipe.
Preferably, the center ring coiling of described pigtail is perpendicular to the diapire of described water tank.
Preferably, the orthographic projection of described pigtail on the diapire of described water tank is formed as closed Long Circle or circle.
Preferably, described pigtail comprises the spiral subsection that multiple in the vertical direction superposes successively.
Preferably, described pigtail is formed as closed body, the bottom-up flowing of the cold-producing medium in described pigtail.
Preferably, also comprise heat-shrinkable T bush, be enclosed within outside described heat-shrinkable T bush at least part of described evaporation tube.
Preferably, the pipeline section being positioned at described drip tray of described evaporation tube is arranged with described heat-shrinkable T bush.
Preferably, described pigtail is of a size of the 0.5-0.8 of the length of described drip tray doubly at length direction, described pigtail is of a size of the 0.5-0.6 of the width of described drip tray doubly at width, described pigtail is of a size of the 0.5-0.7 of the height of described drip tray doubly in short transverse.
The refrigerator of embodiment according to a second aspect of the present invention, comprising: compressor; Condenser; And the water pan component of described refrigeration plant, the refrigerant inlet of described evaporation tube is connected with the refrigerant outlet of described compressor, and the refrigerant outlet of described evaporation tube is connected with the refrigerant inlet of described condenser.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the water pan component according to the embodiment of the present invention.
Fig. 2 is the schematic diagram of the evaporation tube of water pan component according to the embodiment of the present invention.
Reference numeral:
Water pan component 100,
Drip tray 10, water tank 11,
Evaporation tube 20, refrigerant inlet 21, refrigerant outlet 22, pigtail 23, spiral subsection 231, introduces pipeline section 24, draws pipeline section 25.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The water pan component 100 of first aspect present invention embodiment is described referring to Fig. 1 to Fig. 2.
As depicted in figs. 1 and 2, the water pan component 100 of the refrigeration plant of embodiment comprises according to a first aspect of the present invention: drip tray 10 and evaporation tube 20.Wherein, there is in drip tray 10 water tank 11, evaporation tube 20 is located in water tank 11, evaporation tube 20 has refrigerant inlet 21 and refrigerant outlet 22, refrigerant inlet 21 is connected with the compressor of refrigeration plant, refrigerant outlet 22 is connected with the condenser of refrigeration plant, and evaporation tube 20 has pigtail 23, and pigtail 23 extends along helix.
According to the water pan component 100 of the refrigeration plant of the embodiment of the present invention, be located at the cold-producing medium release heat in the evaporation tube 20 in drip tray 10, the water transferred heat in water tank 11 is subject to thermal evaporation to make water, the pigtail 23 of evaporation tube 20 defines the intensive thermal treatment zone in drip tray 10, make the water of drip tray 10 inner accumulated be rapidly heated and evaporate gradually, realize the quick discharge of water in drip tray 10 to avoid spilling water phenomenon occurs.
Be understandable that, the quantity of pigtail 23 can be one or more, when the quantity of bolt pipeline section is multiple and multiple pigtail 23 be set up in parallel in water tank 11, multiple pigtail 23 can be connected in series to be formed for the pipeline of cold-producing medium along one-way flow.Or, be connected in parallel between multiple pigtail 23, and the refrigerant inlet 21 of multiple pigtail 23 intersect and pass through introduce pipeline section 24 connect, the refrigerant outlet 22 of multiple pigtail 23 intersects and passes through to draw pipeline section 25 and connects, the caliber introducing pipeline section 24 and extraction pipeline section 25 is greater than the caliber of each pigtail 23, the refrigerant inlet 21 of evaporation tube 20 is formed in be introduced on pipeline section 24, the refrigerant outlet 22 of evaporation tube 20 is formed in draws on pipeline section 25, now cold-producing medium flows through each pigtail 23 successively after multiple pigtail 23 is shunted, cold-producing medium heat release in each pigtail 23 so in drip tray 10 water heating, accelerate the evaporation of water in drip tray 10.
In a preferred embodiment, evaporation tube 20 is germanate glass pipe.Particularly, a part for germanate glass pipe is pigtail 23, like this, is bent into spiral helicine germanate glass pipe large because of material hardness, not easily deforms, and good corrosion resistance, cost are lower.
In certain embodiments, the center ring coiling of pigtail 23 is perpendicular to the diapire of water tank 11.Particularly, as shown in Figure 1, the center ring coiling of pigtail 23 is the spiral surrounding center of pigtail 23, and when the quantity of pigtail 23 is multiple, the center ring coiling of each pigtail 23 is all perpendicular to the diapire of water tank 11.Like this, water tank 11 is separated into multiple heat affected zone by pigtail 23, and each pigtail 23 heats the water in the heat affected zone be in contact with it, and further increases the removing efficiency of water in drip tray 10 thus.
In the concrete example shown in Fig. 1, the orthographic projection of pigtail 23 on the diapire of water tank 11 is formed as closed Long Circle.Wherein, two straightways that Long Circle comprises two semicircle segmental arcs be oppositely arranged and is connected between two semicircle segmental arcs, oblong length direction is consistent with the length direction of drip tray 10, and oblong width is consistent with the width of drip tray 10.Thus, pigtail 23 adopts Long Circle, has expanded the distribution of evaporation tube 20 in drip tray 10, strengthens its firing rate to water in water tank 11.
Preferably, pigtail 23 comprises the spiral subsection 231 that multiple in the vertical direction superposes successively.Wherein, see figures.1.and.2, the spiral subsection 231 of the top and bottom is formed as an oblong part, middle multiple spiral subsections 231 are formed as Long Circle substantially, the top is introduced pipeline section 24 with the spiral subsection 231 of bottom is connected respectively and draws pipeline section 25, introduce pipeline section 24 and draw pipeline section 25 and all vertically upwards extend, introduce pipeline section 24 and the side sidewall of drawing the contiguous drip tray 10 of pipeline section 25.
In the concrete example shown in Fig. 1, the quantity of spiral subsection 231 is 4, but the present invention is not limited to this, and the pitch between the quantity of spiral subsection 231, adjacent two spiral subsections 231 can be arranged as required.
Thus, when in water tank 11, the water yield is less, the water level of water tank 11 is lower than the spiral subsection 231 of the top, in water tank 11 water of the top simultaneously by the below pipeline section not in water with the heating of pipeline section above surfacing, evaporate discharge at first, thus achieve the quick discharge of water in water tank 11; When the water in water tank 11 does not live the spiral subsection 231 of the top, multiple spiral subsection 231 makes the water in water tank 11 be heated properly, and strengthens the velocity of discharge of water in water tank 11.
Preferably, the bottom-up flowing of cold-producing medium in pigtail 23.That is, introduce pipeline section 24 and be connected with the spiral subsection 231 of bottom, draw pipeline section 25 and be connected with the spiral subsection 231 of the top, the import of evaporimeter is formed in be introduced on pipeline section 24, and the refrigerant outlet 22 of evaporimeter is formed in draws on pipeline section 25.Thus, cold-producing medium by refrigerant inlet 21 to refrigerant outlet 22 in bottom-up flowing, cold-producing medium preferential flow is through being positioned at the spiral subsection 231 of below, the heat being in the refrigerant storage of import department is maximum, along with the heat exchange of cold-producing medium and below spiral subsection 231, cold-producing medium is release portion heat gradually, the heat of the refrigerant storage therefore in the spiral subsection 231 of top is lower than the heat of the refrigerant storage in below spiral subsection 231, that is, water below water tank 11 is preferentially heated to form water vapour and the discharge that moves upward gradually, thus in the process of water vapour discharge, achieve circulating up and down of water in water tank 11, enhance the uniformity of water temperature in water tank 11, and then accelerate the discharge of water in water tank 11.
Further, also comprise heat-shrinkable T bush (not shown), be enclosed within outside heat-shrinkable T bush at least part of evaporation tube 20.Particularly, heat-shrinkable T bush can wrap up the outer wall that whole outer wall of evaporation tube 20 or heat-shrinkable T bush only wrap up evaporation tube 20.Like this, heat-shrinkable T bush forms protection to the outer wall of evaporation tube 20, avoids evaporation tube 20 be out of shape or be corroded,
Particularly, the pipeline section being positioned at drip tray 10 of evaporation tube 20 is arranged with heat-shrinkable T bush.Like this, evaporation tube 20 does not directly contact with the water in water tank 11, and the phenomenon that the evaporation tube avoiding the long period of soaking of the water in water tank 11 to evaporation tube 20 to cause is aging occurs.
In a preferred embodiment, as depicted in figs. 1 and 2, pigtail 23 is of a size of the 0.5-0.8 of the length of drip tray 10 doubly at length direction, pigtail 23 is of a size of the 0.5-0.6 of the width of drip tray 10 doubly at width, pigtail 23 is of a size of the 0.5-0.7 of the height of drip tray 10 doubly in short transverse.Thus, on the basis ensureing evaporation of water efficiency in water tank 11, reduce the cost of evaporation tube 20 to greatest extent.
In addition, the diapire of drip tray 10 can arrange multiple buckle, the oblong sidewall that the sidewall of pigtail 23 is formed is connected with buckle clamping.
The refrigerator of embodiment according to a second aspect of the present invention, comprise: the water pan component 100 of compressor, condenser and refrigeration plant, the refrigerant inlet 21 of evaporation tube 20 is connected with the refrigerant outlet 22 of compressor, and the refrigerant outlet 22 of evaporation tube 20 is connected with the refrigerant inlet 21 of condenser.Particularly, the refrigerant inlet 21 of evaporation tube 20 is connected with the exhaust outlet of compressor, major part in the high temperature and high pressure gas that the exhaust outlet of evaporimeter is discharged enters into condenser, fraction enters into condenser after flowing through evaporation tube 20, high temperature and high pressure gas in evaporation tube 20 in flow process to evaporation tube 20 release heat, water heating in evaporation tube 20 pairs of water tanks 11 is discharged after making the water vapor in water tank 11, avoids drip tray 10 spilling water phenomenon occurs.
According to the refrigerator of the embodiment of the present invention, be located at the cold-producing medium release heat in the evaporation tube 20 in drip tray 10, the water transferred heat in water tank 11 is subject to thermal evaporation to make water, the pigtail 23 of evaporation tube 20 defines the intensive thermal treatment zone in drip tray 10, make the water of drip tray 10 inner accumulated be rapidly heated and evaporate gradually, realize the quick discharge of water in drip tray 10 to avoid spilling water phenomenon occurs.
Be all known according to other configuration examples of the refrigerator of the embodiment of the present invention for those of ordinary skills as evaporimeter, throttling arrangement etc. and operation, no longer describe in detail here.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. a water pan component for refrigeration plant, is characterized in that, comprising:
Drip tray, has water tank in described drip tray;
Evaporation tube, described evaporation tube is located in described water tank, the refrigerant inlet of described evaporation tube is connected with the compressor of described refrigeration plant, the refrigerant outlet of described evaporation tube is connected with the condenser of described refrigeration plant, described evaporation tube has pigtail, and described pigtail extends along helix.
2. the water pan component of refrigeration plant according to claim 1, is characterized in that, described evaporation tube is germanate glass pipe.
3. the water pan component of refrigeration plant according to claim 1, is characterized in that, the center ring coiling of described pigtail is perpendicular to the diapire of described water tank.
4. the water pan component of refrigeration plant according to claim 3, is characterized in that, the orthographic projection of described pigtail on the diapire of described water tank is formed as closed Long Circle or circle.
5. the water pan component of refrigeration plant according to claim 1, is characterized in that, described pigtail comprises the spiral subsection that multiple in the vertical direction superposes successively.
6. the water pan component of refrigeration plant according to claim 5, is characterized in that, the bottom-up flowing of the cold-producing medium in described pigtail.
7. the water pan component of the refrigeration plant according to any one of claim 1-6, is characterized in that, also comprises heat-shrinkable T bush, is enclosed within least part of described evaporation tube outside described heat-shrinkable T bush.
8. the water pan component of refrigeration plant according to claim 7, is characterized in that, the pipeline section being positioned at described drip tray of described evaporation tube is arranged with described heat-shrinkable T bush.
9. the water pan component of refrigeration plant according to claim 1, it is characterized in that, described pigtail is of a size of the 0.5-0.8 of the length of described drip tray doubly at length direction, described pigtail is of a size of the 0.5-0.6 of the width of described drip tray doubly at width, described pigtail is of a size of the 0.5-0.7 of the height of described drip tray doubly in short transverse.
10. a refrigerator, is characterized in that, comprising:
Compressor;
Condenser; And
The water pan component of refrigeration plant as claimed in any one of claims 1-9 wherein, the refrigerant inlet of described evaporation tube is connected with the refrigerant outlet of described compressor, and the refrigerant outlet of described evaporation tube is connected with the refrigerant inlet of described condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510381941.9A CN104930794A (en) | 2015-06-30 | 2015-06-30 | Water pan assembly of refrigerating device and refrigerator with water pan assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510381941.9A CN104930794A (en) | 2015-06-30 | 2015-06-30 | Water pan assembly of refrigerating device and refrigerator with water pan assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104930794A true CN104930794A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510381941.9A Pending CN104930794A (en) | 2015-06-30 | 2015-06-30 | Water pan assembly of refrigerating device and refrigerator with water pan assembly |
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| Country | Link |
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| CN (1) | CN104930794A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484075A (en) * | 1987-09-25 | 1989-03-29 | Matsushita Refrigeration | Drainage system of defrosting water |
| CN2804742Y (en) * | 2005-06-29 | 2006-08-09 | 山东汇泉冷链有限公司 | Condensed water self-evaporating unit |
| CN103913033A (en) * | 2014-04-25 | 2014-07-09 | 合肥晶弘电器有限公司 | Water receiving disc device for refrigerator and refrigerator |
| CN204902385U (en) * | 2015-06-30 | 2015-12-23 | 合肥华凌股份有限公司 | Refrigeration plant's water collector subassembly and have its freezer |
-
2015
- 2015-06-30 CN CN201510381941.9A patent/CN104930794A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6484075A (en) * | 1987-09-25 | 1989-03-29 | Matsushita Refrigeration | Drainage system of defrosting water |
| CN2804742Y (en) * | 2005-06-29 | 2006-08-09 | 山东汇泉冷链有限公司 | Condensed water self-evaporating unit |
| CN103913033A (en) * | 2014-04-25 | 2014-07-09 | 合肥晶弘电器有限公司 | Water receiving disc device for refrigerator and refrigerator |
| CN204902385U (en) * | 2015-06-30 | 2015-12-23 | 合肥华凌股份有限公司 | Refrigeration plant's water collector subassembly and have its freezer |
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Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |