CN108931088A - A kind of Silent refrigerator - Google Patents
A kind of Silent refrigerator Download PDFInfo
- Publication number
- CN108931088A CN108931088A CN201710425307.XA CN201710425307A CN108931088A CN 108931088 A CN108931088 A CN 108931088A CN 201710425307 A CN201710425307 A CN 201710425307A CN 108931088 A CN108931088 A CN 108931088A
- Authority
- CN
- China
- Prior art keywords
- cooling piece
- refrigerator
- phase
- radiating fin
- change material
- 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.)
- Pending
Links
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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Landscapes
- 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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of Silent refrigerator, it the technical solution adopted is that：It is Silent refrigerator, is divided into refrigerator body, cooling piece, radiating fin, intersect material, temperature sensor, control system and display system, it is freezed by cooling piece, cooled down by radiating fin and phase-change material to cooling piece hot-side heat dissipation, eliminates electric fan, eliminate noise.The present invention is intended to provide a kind of structure is simple, Silent refrigerator easy to use.
Description
Technical field
The present invention relates to a kind of daily necessity more particularly to a kind of Silent refrigerators.
Background technique
Refrigerator is common daily necessity in people's daily life.People with refrigerator come chilled food, but it is existing frequently-used
Refrigerator, compressor noise is bigger, even if the refrigerator using cooling piece since fan is to the hot end forced heat radiation of cooling piece
Very big noise is produced, the comfort that people use refrigerator is affected.
Summary of the invention
The object of the present invention is to provide a kind of Silent refrigerators of user, further increase user using the convenience of refrigerator and relax
Adaptive.
The present invention mainly by refrigerator body, cooling piece, radiating fin, phase-change material, temperature sensor, control system and
Display system constitute, solve the problems, such as the technical solution used for：
The Silent refrigerator ontology is mainly made of heat-insulating heat-preserving material, is equipped with cooling piece in refrigerator body side, system
Cold cold end is mounted in the container for containing food inside refrigerator body, and cooling piece cold end is equipped with heat conduction and heat radiation body, refrigerator sheet
Body upper vessel portion is equipped with temperature sensor, and cooling piece hot end is mounted in the closed container on the outside of refrigerator body, fills in container
Phase-change material is expired, radiating fin is installed on cooling piece hot end, is mounted on temperature on the top of closed container and radiating fin
Sensor is spent, control system is connected to power supply line, is connected between control system and display system by control line, control system and refrigeration
It is connected between piece by control line, temperature sensor is connected with control system by signal wire.
The present invention has beneficial effect following prominent：Plug on power supply line is inserted into power supply base, is powered to refrigerator,
Control system controls cooling piece according to the temperature that the temperature sensor in refrigerator body internal container detects, such as fruit ice
Temperature in case bulk container is higher than set temperature, then starts cooling piece refrigeration cool-down, the radiating fin in cooling piece hot end starts
It radiates, the phase-change material in closed container, which absorbs heat, to heat up, and when temperature is higher than the phase transition temperature of phase-change material, phase-change material absorbs heat
Phase transformation inhibits the temperature in cooling piece hot end to increase, since Silent refrigerator is mainly run indoors, so the phase-change material used
Phase transition temperature be lower than 30 degree, temperature change signal is passed to control system by temperature sensor, when phase-change material temperature raising
When the temperature sensor installed on to set temperature or radiating fin detects safe temperature of the radiating fin temperature higher than setting,
Control system is quickly made a response, and cooling piece is allowed to stop working, and guarding against cooling piece hot end overheat causes cooling piece to damage, due to adopting
With the operating mode of radiating fin heat dissipation and phase-change material heat absorption, previous electric fan is changed to the method for hot-side heat dissipation, is saved
Removed electric fan, so refrigerator does not have noise when running, to the feeling that people is comfortable, display system show refrigerator working condition and
Internal temperature of refrigerator, simple, intuitive.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram of the invention；
Description of symbols：1, refrigerator body, 2, insulating, 3, signal wire, 4, temperature sensor, 5, heat conduction and heat radiation
Body, 6, phase-change material, 7, radiating fin, 8, cooling piece cold end, 9, cooling piece, 10, cooling piece hot end, 11, temperature sensor,
12, closed thermal conductive container, 13, temperature sensor, 14, control line, 15, signal wire, 16, signal wire, 17, power supply line, 18, insert
Head, 19, control system, 20, control line, 21, display system.
Specific embodiment
As shown in Figure 1：Refrigerator body 1 is surrounded by insulating 2, and 1 internal container top of refrigerator body is equipped with temperature
Sensor 4 is spent, temperature sensor 4 is connected by signal wire 3 and control system 19, is played to control system and is transmitted refrigerator body 1
Real time temperature variation in internal container, heat conduction and heat radiation body 5 are mounted in the cooling piece cold end 8 of cooling piece 9, play to cooling piece
The effect of conduction and exchange heat, phase-change material 6 are encapsulated in closed thermal conductive container 12, play the work to cool down to radiating fin 7
With radiating fin 7 is mounted on cooling piece hot end 10, plays the role of the radiating and cooling to cooling piece hot end 10, temperature sensor
11 are mounted on radiating fin 7, the temperature change of detecting real-time radiating fin 7, and pass to control system 19 through signal wire 16,
Closed thermal conductive container 12 plays the role of packaging phase change material 6 and radiates to the external world, and temperature sensor 13 is mounted on closed container
The upper end of 12 phase change material insides 6, the temperature change of detecting real-time phase-change material 6, and control system is passed to through signal wire 15
19, control line 14 connects cooling piece 9 and control system 19, plays the role of the working condition for controlling cooling piece 9, and power supply line 18 connects
It connects in control system 19, plays the role of powering to control system 19, plug 18 is connected on power supply line 17, is responsible for insertion and is supplied
Electrical socket, control line 20 are connected in display system 21 and control system 19, and control system 19 passes through the control display of control line 20
The working condition of system 21.
What has been described above is only an embodiment of the present invention, and various ways can be used in refrigerator body heat preservation, and employing mode is not
It, can be in the appearance of heat-dissipating container in order to improve the thermal diffusivity of closed container in the present embodiment together in the scope of this patent
Radiating fin is installed in face, is improved to extraneous heat-sinking capability and effect, can be in this implementation in order to improve the refrigerating speed of refrigerator
Second cooling piece is installed, second cooling piece can be used electric fan to the mode of hot-side heat dissipation, be controlled by control system in example
It is only working by day, night not operating mode, does not influence people's rest, these improve and increase the mode of cooling piece at this
In scope of patent protection.
Claims (3)
1. a kind of Silent refrigerator is mainly made of refrigerator body, cooling piece, phase-change material, radiating fin, it is characterized in that cooling piece
Hot end heat dissipating method method that phase-change material heat radiator is changed to by electric fan forced heat radiation.
2. a kind of Silent refrigerator as described in claim 1, it is characterized in that the hot end of cooling piece is placed in phase-change material.
3. a kind of Silent refrigerator as described in claim 1, it is characterized in that the hot end of cooling piece is equipped with radiating fin, radiating fin
Piece is distributed in phase-change material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425307.XA CN108931088A (en) | 2017-05-27 | 2017-05-27 | A kind of Silent refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425307.XA CN108931088A (en) | 2017-05-27 | 2017-05-27 | A kind of Silent refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108931088A true CN108931088A (en) | 2018-12-04 |
Family
ID=64448299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710425307.XA Pending CN108931088A (en) | 2017-05-27 | 2017-05-27 | A kind of Silent refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108931088A (en) |
-
2017
- 2017-05-27 CN CN201710425307.XA patent/CN108931088A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181204 |
|
| WD01 | Invention patent application deemed withdrawn after publication |