CN104634049A - Energy-saving frozen-blocking prevention structure for defrosting water pipe of refrigerator - Google Patents
Energy-saving frozen-blocking prevention structure for defrosting water pipe of refrigerator Download PDFInfo
- Publication number
- CN104634049A CN104634049A CN201510048718.2A CN201510048718A CN104634049A CN 104634049 A CN104634049 A CN 104634049A CN 201510048718 A CN201510048718 A CN 201510048718A CN 104634049 A CN104634049 A CN 104634049A
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- CN
- China
- Prior art keywords
- pipe
- water pipe
- defrost water
- energy
- tube
- 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.)
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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
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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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
- 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
- F25D2321/146—Collecting condense or defrost water; Removing condense or defrost water characterised by the pipes or pipe connections
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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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 belongs to the technical field of refrigerator designing and manufacturing and relates to an energy-saving frozen-blocking prevention structure for a defrosting water pipe of a refrigerator. The energy-saving frozen-blocking prevention structure comprises the defrosting water pipe and a condensation pipe of a condenser. The defrosting water pipe comprises an outer pipe, an inner pipe and a drainage passage arranged between the outer pipe and the inner pipe. The outer pipe and the inner pipe are communicated through a communicating hole passage. The condensation pipe is connected into the inner pipe from the communicating hole passage and is attached to the wall of the inner pipe. Part of the condensation pipe is placed in the defrosting water pipe, so heat dissipated from the condensation pipe can be utilized more effectively, and the purpose of preventing the defrosting water pipe from freezing can be achieved.
Description
Technical field
The invention belongs to refrigerator design manufacturing technology field.In particular to a kind of energy-saving refrigerator defrost water pipe anti-freezing bridging structure.
Background technology
The parts of condenser (Condenser) air-conditioning system, can by the heat in pipe, and in very fast mode, pass to the air near pipe, the condenser on most of automobile is arranged on before water tank.Gas or steam are transformed into the device of liquid.The power plant steam that many condensers make turbine discharge obtains condensation; Carry out the refrigerant vapor of condensation ammonia and freon and so on condenser in refrigeration plant.Hydro carbons and other chemical vapor condensation is made with condenser in petro chemical industry.In still-process, steam is transformed into liquid device and calls condenser.All condensers are all taken away the heat of gas or steam and are operated.
Gas passes through a long pipe (usually coiling into solenoid), allows heat loss in the air of surrounding, and the metal heat-conducting performance of copper and so on is strong, is usually used in delivering vapor.For improving the fin of efficiency parasitic conduction excellent performance on pipeline of being everlasting of condenser, strengthen area of dissipation, to accelerate heat radiation.And accelerate cross-ventilated mode by blower fan the torrid zone is walked.
Refrigerator is in process of refrigerastion, moisture in air and food can be condensed into frost or ice on an evaporator, along with the thickness of frost or ice sheet increases, the heat exchange property of evaporimeter subtracts decline gradually, for ensureing the refrigeration performance that household electric refrigerator is good, be increased to a certain degree in frost layer, need frost to be melted into aqueous water and discharge outside case, this passing away is exactly defrost water pipe.Due to the restriction of body structure, the defrost water pipe of some refrigerators needs to pass from the foam insulation of freezer compartment of refrigerator, its installation site distance freezer compartment of refrigerator is very near, defrost water pipe internal temperature will be caused too low, defrosting water freezes in pipe, block defrost water pipe even completely, affect the discharge of defrosting water.
In prior art, the such as patent No.: the patent application of 201320526912.3, provides a kind of refrigerator energy-saving refrigerator defrost water pipe anti-freezing bridging structure, is walked abreast by one of condenser for refrigerator section of radiating tube arrange as heating tube and refrigerator defrost water pipe.
Such as application number again: the patent application of 201410038647.3, disclose a kind of energy-saving refrigerator defrost water pipe anti-freezing structure and refrigerator, the outer wall of the condenser pipe of the described condenser of part and described defrost water pipe is fitted or is fitted by the sidewall of heat-conducting piece and described defrost water pipe, thus the heat making condenser pipe give out is supplied to the lower defrost water pipe of temperature, reaches the object avoiding defrost water pipe to freeze.Appeal two structures due to just with defrost water pipe parallel arranges or fits arrange, can not have more effectively avoid defrost water pipe freeze situation, therefore needing a scheme that can reach better antifreezing effect, is the problem instantly needing solution.
Summary of the invention
The present invention is just to above-mentioned deficiency, and in conjunction with the radiating effect of the condenser pipe of condenser, revise the structure of defrost water pipe, concrete scheme is as follows:
A kind of energy-saving refrigerator defrost water pipe anti-freezing bridging structure, comprise the condenser pipe of defrost water pipe and condenser, described defrost water pipe comprises outer tube, interior pipe and the drainage channel between outer tube and interior pipe, through by connected pore channel between described outer tube and interior pipe, described condenser pipe from the described interior pipe of described connected pore channel access, and is fitted with the tube wall of described interior pipe.
Heat Conduction Material is filled with between further described condenser pipe and the tube wall of interior pipe.
Further described Heat Conduction Material is plastic foam.
The hole wall of further described connected pore channel is equipped with temperature measuring equipment.
The access tube that further described condenser pipe comprises the transverse tube in the described interior pipeline of access and is connected with transverse tube.
Further the docking location place of described transverse tube and access tube is provided with rubber seal.
Beneficial effect
What compared to the prior art the present invention comparatively had has advantage as follows:
1, the condenser pipe of part is placed on the heat that can more effectively utilize condenser pipe to exhale in defrost water pipe, reaches the object avoiding defrosting water duct ligation to freeze;
2, use Heat Conduction Material can avoid heat, improves the utilization rate of heat further;
3, by installing the temperature that temperature measuring equipment can measure drainage channel accurately on the hole wall of connected pore channel, the temperature conditions of Timeliness coverage defrost water pipe, can fix a breakdown timely.
Accompanying drawing explanation
Fig. 1 is the structure chart of defrost water pipe and condenser pipe.
Reference numeral: 1, defrost water pipe; 2, condenser pipe; 3, outer tube; 4, interior pipe; 5, connected pore channel; 6, drainage channel; 7, temperature measuring equipment; 8, sealing ring; 9, transverse tube; 10, access tube.
Detailed description of the invention
Below in conjunction with Figure of description, a kind of energy-saving refrigerator defrost of the present invention water pipe anti-freezing bridging structure is described in further detail.
These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " 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 one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; 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.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Embodiment 1:
As shown in Figure 1, described a kind of energy-saving refrigerator defrost water pipe anti-freezing bridging structure, comprise the condenser pipe 2 of defrost water pipe 1 and condenser, described defrost water pipe 1 comprises outer tube 3, interior pipe 4 and the drainage channel between outer tube 3 and interior pipe 46, through by connected pore channel 5 between described outer tube 3 and interior pipe 4, the hole wall of connected pore channel 5 is equipped with temperature measuring equipment 7, described condenser pipe 2 accesses described interior pipe 4 from described connected pore channel 5, and fits with the tube wall of described interior pipe 4.Be filled with Heat Conduction Material between described condenser pipe 2 and the tube wall of interior pipe 4, described Heat Conduction Material is plastic foam.When condenser pipe 2 dispels the heat, heat is absorbed by foams plastic material and passes to pipe 4 tube wall in defrost water pipe 1 uniformly, in being sent between interior pipe 4 and outer tube 3 drainage channel by interior pipe 4 tube wall again 6, increase the water temperature in drainage channel 6, thus reach the object avoiding drainage channel 6 to freeze.
Embodiment 2:
For the ease of installing, the present invention designs condenser pipe, and concrete scheme is as follows:
As shown in Figure 1, described a kind of energy-saving refrigerator defrost water pipe anti-freezing bridging structure, comprise the condenser pipe 2 of defrost water pipe 1 and condenser, described defrost water pipe 1 comprises outer tube 3, interior pipe 4 and the drainage channel between outer tube 3 and interior pipe 46, through by connected pore channel 5 between described outer tube 3 and interior pipe 4, the hole wall of connected pore channel 5 is equipped with temperature measuring equipment 7, described condenser pipe 2 accesses described interior pipe 4 from described connected pore channel 5, and fits with the tube wall of described interior pipe 4.Be filled with Heat Conduction Material between described condenser pipe 2 and the tube wall of interior pipe 4, the access tube 10 that described condenser pipe 2 comprises the access ducted transverse tube 9 of described interior pipe 4 and is connected with transverse tube, the docking location place of described transverse tube 9 and access tube 10 is provided with rubber seal 8.Described Heat Conduction Material is plastic foam.When condenser pipe 2 dispels the heat, heat is absorbed by foams plastic material and passes to pipe 4 tube wall in defrost water pipe 1 uniformly, in being sent between interior pipe 4 and outer tube 3 drainage channel by interior pipe 4 tube wall again 6, increase the water temperature in drainage channel 6, thus reach the object avoiding drainage channel 6 to freeze, due to the mechanism that above-mentioned condenser pipe is detachable, when mounted, can first transverse tube 9 be inserted in interior pipe, then be connected with transverse tube 9 with access tube 10, then the sealing ring preventing seepage is installed at connecting portion.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an energy-saving refrigerator defrost water pipe anti-freezing bridging structure, comprises the condenser pipe (2) of defrost water pipe (1) and condenser, it is characterized in that; Described defrost water pipe (1) comprises outer tube (3), interior pipe (4) and the drainage channel (6) between outer tube (3) and interior pipe (4), through by connected pore channel (5) between described outer tube (3) and interior pipe (4), described condenser pipe (2) from pipe (4) in described connected pore channel (5) access, and is fitted with the tube wall of described interior pipe (4).
2. energy-saving refrigerator defrost water pipe anti-freezing bridging structure according to claim 1, is characterized in that: be filled with Heat Conduction Material between the tube wall of described condenser pipe (2) and interior pipe (4).
3. energy-saving refrigerator defrost water pipe anti-freezing bridging structure according to claim 1, is characterized in that: described Heat Conduction Material is plastic foam.
4. energy-saving refrigerator defrost water pipe anti-freezing bridging structure according to claim 1, is characterized in that: the hole wall of described connected pore channel (5) is equipped with temperature measuring equipment (7).
5. energy-saving refrigerator defrost water pipe anti-freezing bridging structure according to claim 1, is characterized in that: the access tube (10) that described condenser pipe (2) comprises the access ducted transverse tube of described interior pipe (4) (9) and is connected with transverse tube.
6. energy-saving refrigerator defrost water pipe anti-freezing bridging structure according to claim 5, is characterized in that: the docking location place of described transverse tube (9) and access tube (10) is provided with rubber seal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048718.2A CN104634049A (en) | 2015-01-30 | 2015-01-30 | Energy-saving frozen-blocking prevention structure for defrosting water pipe of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510048718.2A CN104634049A (en) | 2015-01-30 | 2015-01-30 | Energy-saving frozen-blocking prevention structure for defrosting water pipe of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104634049A true CN104634049A (en) | 2015-05-20 |
Family
ID=53213078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510048718.2A Withdrawn CN104634049A (en) | 2015-01-30 | 2015-01-30 | Energy-saving frozen-blocking prevention structure for defrosting water pipe of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104634049A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323485A (en) * | 2018-10-30 | 2019-02-12 | 南安市泰谷工业设计有限公司 | A kind of condenser for refrigerator of compound pipeline complex pipeline heat energy utilization |
| CN110906634A (en) * | 2019-12-08 | 2020-03-24 | 江苏星星家电科技有限公司 | Little frost atmospheric pressure balancing unit of refrigerator |
| CN112240652A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔新能源电器有限公司 | Drain pipe and heat pump system |
-
2015
- 2015-01-30 CN CN201510048718.2A patent/CN104634049A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323485A (en) * | 2018-10-30 | 2019-02-12 | 南安市泰谷工业设计有限公司 | A kind of condenser for refrigerator of compound pipeline complex pipeline heat energy utilization |
| CN112240652A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔新能源电器有限公司 | Drain pipe and heat pump system |
| CN110906634A (en) * | 2019-12-08 | 2020-03-24 | 江苏星星家电科技有限公司 | Little frost atmospheric pressure balancing unit of refrigerator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150520 |