CN205192051U - Increase fresh -keeping time's energy -conserving refrigerator through improving drain pipe - Google Patents
Increase fresh -keeping time's energy -conserving refrigerator through improving drain pipe Download PDFInfo
- Publication number
- CN205192051U CN205192051U CN201521002744.3U CN201521002744U CN205192051U CN 205192051 U CN205192051 U CN 205192051U CN 201521002744 U CN201521002744 U CN 201521002744U CN 205192051 U CN205192051 U CN 205192051U
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- refrigerator
- drain pipe
- energy
- drainpipe
- compressor
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Abstract
The utility model provides an increase fresh -keeping time's energy -conserving refrigerator through improving drain pipe, the box, the box includes refrigerator curb plate, refrigerator backplate, and refrigerator backplate one side is equipped with the drain pipe, and the drain pipe lower extreme is equipped with the water collector, the drain pipe middle part is equipped with the S -shaped return bend, and the water collector downside is equipped with the compressor. The utility model discloses the drain pipe middle part is equipped with the S -shaped return bend, and a small amount of water of production when the refrigerator is started working can be retained in horizontal " S " shape department, and compressor bin's hot -air gets into inside room within a definite time because the water resistance that a direct current was deposited in the drain pipe has broken, and the room has reached and has set for microthermal time contraction between the refrigerator, and the time of compressor work has just also shortened to reach energy -conserving effect.
Description
Technical field
The utility model relates to refrigerator technical field, is specially a kind of energy-saving refrigerator increasing fresh keeping time by improving drainpipe.
Background technology
In the structure of refrigerator, generally there is drainpipe, for discharging the water produced in refrigerator compartment, being usually hidden in the foaming layer at back.When refrigerator is in pass door state time, between refrigerator inside, room and the external world are in partition state substantially, and what uniquely communicate with the external world is exactly drainpipe always.When after freezer compressor energising work, the heat produced during compressor operating can make compressor bin air themperature higher; Refrigerator inside compartment temperature declines rapidly, and after temperature declines, air pressure is lower than external atmosphere pressure, forms to a certain degree negative pressure, and compressor bin hot-air will to be gone directly to refrigerator inside by drainpipe, thus affects the low temperature of refrigerator compartment.Temperature due to a room does not reach the low temperature of setting, and compressor will be lengthened working hours, thus improves energy consumption.Refrigerator in the course of the work, by drainpipe with outside air convection current, by the water loss of the food vegetables of placing in refrigerator etc., thus shortens the fresh-keeping cycle of food vegetables etc.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of energy-saving refrigerator increasing fresh keeping time by improving drainpipe, to solve the problem in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: a kind of energy-saving refrigerator increasing fresh keeping time by improving drainpipe, casing, described casing comprises refrigerator side plate, back boards, back boards side is provided with drainpipe, drainpipe lower end is provided with drip tray, be provided with S shape bend pipe in the middle part of described drainpipe, on the downside of drip tray, be provided with compressor.
Be close to inside described back boards and be provided with foaming layer.
Described compressor is arranged in compressor bin, and compressor bin is arranged on bottom half.
Compared with public technology, there is following advantage in the utility model: is provided with S shape bend pipe in the middle part of the utility model drainpipe, the a small amount of water produced when refrigerator is started working can be deposited in horizontal serpentine place, the broken hot-air of compressor bin of the water resistance deposited due to a direct current in drainpipe enters room between inside, refrigerator compartment reaches the time shorten of setting low temperature, the time of compressor operating also just shortens, thus reaches energy-conservation effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Object is reached and effect is easy to understand in order to make technological means of the present utility model, creation characteristic, workflow, using method, below in conjunction with the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of energy-saving refrigerator increasing fresh keeping time by improving drainpipe, casing, described casing comprises refrigerator side plate 1, back boards 2, back boards 2 side is provided with drainpipe 4, drainpipe 4 lower end is provided with drip tray 6, is provided with S shape bend pipe 5, is provided with compressor 7 on the downside of drip tray 6 in the middle part of described drainpipe 4.
Be close to inside described back boards 2 and be provided with foaming layer 3.
Described compressor 7 is arranged in compressor bin 8, and compressor bin 8 is arranged on bottom half.
Drainpipe of the present utility model makes the bend pipe of the horizontal serpentine of middle part one length of tape by existing arm, the a small amount of water produced when refrigerator is started working can be deposited in horizontal serpentine place, when the water yield reaches the peak of horizontal serpentine, due to law of connected vessels, water can be discharged in drip tray by drainpipe again smoothly.The broken hot-air of compressor bin of the water resistance deposited due to a direct current in drainpipe enters room between inside, and refrigerator compartment reaches the time shorten of setting low temperature, and the time of compressor operating also just shortens, thus reaches energy-conservation effect.The water retained in the curved drainpipe of horizontal serpentine, has blocked room between refrigerator inside and, with extraneous cross-ventilation, the moisture of the food in refrigerator has been kept between inside and does not run off in room, thus extend the food fresh-keeping time.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind increases the energy-saving refrigerator of fresh keeping time by improving drainpipe, casing, it is characterized in that: described casing comprises refrigerator side plate, back boards, back boards side is provided with drainpipe, drainpipe lower end is provided with drip tray, be provided with S shape bend pipe in the middle part of described drainpipe, on the downside of drip tray, be provided with compressor.
2. a kind of energy-saving refrigerator increasing fresh keeping time by improving drainpipe according to claim 1, is characterized in that: be close to inside described back boards and be provided with foaming layer.
3. a kind of energy-saving refrigerator increasing fresh keeping time by improving drainpipe according to claim 1, is characterized in that: described compressor is arranged in compressor bin, and compressor bin is arranged on bottom half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002744.3U CN205192051U (en) | 2015-12-02 | 2015-12-02 | Increase fresh -keeping time's energy -conserving refrigerator through improving drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002744.3U CN205192051U (en) | 2015-12-02 | 2015-12-02 | Increase fresh -keeping time's energy -conserving refrigerator through improving drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192051U true CN205192051U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521002744.3U Active CN205192051U (en) | 2015-12-02 | 2015-12-02 | Increase fresh -keeping time's energy -conserving refrigerator through improving drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205192051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352248A (en) * | 2015-12-02 | 2016-02-24 | 六安索伊电器制造有限公司 | Energy-saving refrigerator with preservation time prolonged by improving water drain pipe |
| CN111473571A (en) * | 2019-01-23 | 2020-07-31 | 青岛海尔股份有限公司 | Refrigerator control method and refrigerator |
-
2015
- 2015-12-02 CN CN201521002744.3U patent/CN205192051U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352248A (en) * | 2015-12-02 | 2016-02-24 | 六安索伊电器制造有限公司 | Energy-saving refrigerator with preservation time prolonged by improving water drain pipe |
| CN111473571A (en) * | 2019-01-23 | 2020-07-31 | 青岛海尔股份有限公司 | Refrigerator control method and refrigerator |
| CN111473571B (en) * | 2019-01-23 | 2023-04-18 | 海尔智家股份有限公司 | Refrigerator control method and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |