CN2141880Y - Novel refrigerator - Google Patents
Novel refrigerator Download PDFInfo
- Publication number
- CN2141880Y CN2141880Y CN 92244120 CN92244120U CN2141880Y CN 2141880 Y CN2141880 Y CN 2141880Y CN 92244120 CN92244120 CN 92244120 CN 92244120 U CN92244120 U CN 92244120U CN 2141880 Y CN2141880 Y CN 2141880Y
- Authority
- CN
- China
- Prior art keywords
- drawer
- air
- refrigerating chamber
- thermal baffle
- cold
- 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.)
- Expired - Lifetime
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 238000005057 refrigeration Methods 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007710 freezing Methods 0.000 abstract description 14
- 230000008014 freezing Effects 0.000 abstract description 14
- 235000013305 food Nutrition 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 206010003694 Atrophy Diseases 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a novel MSV refrigerator, it includes box, the door body, refrigerating system, control system. It features that a fully enclosed drawer is used in the freezing chamber, the air channel is a synchronous air channel system, and a heat-insulating partition plate for isolating cold air is arranged in the freezing chamber. The cold wind can be blown to each drawer in step from the air outlet in main wind channel, therefore freezes evenly, and the effect is good, and cold wind circulates along the plane on the drawer, therefore the difficult air-dry of food. The heat-insulating partition plate can realize the volume adjustment of the freezing chamber, thereby saving electric energy and avoiding ineffective cold energy dissipation.
Description
The utility model is to belong to air-cooled, direct-cooled mixed type refrigerator, exactly, is to belong to have preserve moisture frostless (M technology), synchronously the novel fridge of air channel (S technology) and transfiguration energy-conservation (V technology) structure.
Existing wind, direct-cooled mixed type refrigerator (refrigerating chamber is direct-cooled, and refrigerating chamber is air-cooled).Though realized on a refrigerator, making two kinds of refrigeration modes to have both at the same time, on a refrigerator, possessed wind, direct-cooled advantage simultaneously.But still there is some shortcoming in this refrigerator.As: 1. refrigerating chamber is " mouth " type, and different foods are deposited in together mutually, and both taint of odour mutually was unfavorable for again taking; 2. cold wind is in the whole freezing indoor circulation, directly blows and needs freezing food surface cause food air drying, loses original freshness; 3. when not having abundant food need freezing, can't regulate the refrigerating chamber volume.The result makes the cold air of evaporimeter generation than the large space circulation, wastes electric energy.4. the provision room of stacking does not mutually have enough gaps, does not reach refrigerating effect preferably, makes food not saturating phenomenon occur freezing.
The utility model is to overcome the shortcoming of above-mentioned wind, direct-cooled mixed type refrigerator, provides a kind of refrigerating effect good, freezing evenly, and freezing volume is adjustable.Keep the enough humidity of food, and be convenient to storage, frost-free, the novel fridge of low power consumption.
For achieving the above object, the utility model comprises casing, the door body, air-cooled refrigerating chamber, the direct-cooling type refrigerating chamber, and by compressor, condenser, device for drying and filtering, solenoid directional control valve, plate-type evaporator, the refrigeration system that finned tube evaporator etc. are formed, the control system of forming by master-control panel, temperature controller, solenoid directional control valve, compressor etc., it is characterized in that adopting the totally enclosed type drawer in the casing refrigerating chamber, ducting system is synchronous ducting system, can substitute the thermal baffle that drawer is placed an isolated cold wind circulation on the position of placement drawer in refrigerating chamber.
Synchronously ducting system have by the vertical array that is arranged at the casing rear wall between the main air duct, drawer of a plurality of air outlets or between drawer and the upper and lower surface of casing with corresponding advection road, a plurality of air outlets position, and the air-return duct of Men Tiyu drawer front end face formation is formed.
Thermal baffle is by housing and be filled in heat-insulating material in the housing and sealing strip, backstop are constituted, and the area of thermal baffle is corresponding with refrigerating chamber inner cavity chamber cross-sectional area size.
Owing to adopt such scheme that following technique effect is arranged.
1. the most air-dry cold compartment of refrigerator of food adopts direct-cooled plate-type evaporator, make to keep desirable humidity in the case, and refrigerating chamber adopts synchronous air channel and drawer-type structure, has avoided cold wind directly to blow to food surface.The moisture that has kept frozen food necessity.
2. in refrigerating chamber, adopt finned tube evaporator, be equipped with the fan forced refrigeration, particularly at the outer surface of each drawer by main air duct, advection road (upper and lower two) and air-return duct have formed relatively independent freezing environment, realized evenly, snap frozen, make the lattice of food inner cell that atrophy not take place and reach best fresh-keeping effect.
3. adopt synchronous air channel structure, be equipped with thermal insulation board after, can realize adjusting to the refrigerating chamber volume, avoid invalid cold to dissipate, save electric energy.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model refrigeration system schematic diagram.
Fig. 2 is the utility model thermal baffle stereogram.
Fig. 3 is the utility model principal section figure.
(1) compressor; (2) condenser; (3) device for drying and filtering; (4) solenoid directional control valve; (5) plate-type evaporator; (6) finned tube evaporator; (7) housing; (8) heat-insulating material; (9) sealing strip; (10) backstop; (11) casing; (12) refrigerating chamber door body; (13) refrigerating chamber; (14) refrigerating chamber; (15) drawer; (16) thermal baffle; (17) main air duct; (18) air outlet; (19) advection road; (20) air-return duct; (21) fan.
Referring to accompanying drawing, this freezer chamber of refrigerator (14) is air-cooled refrigeration form; And refrigerating chamber (13) is direct-cooled refrigeration form.Adopt totally enclosed type drawer (15) in the refrigerating chamber (14), food can be placed in the drawer (15), and not taint of odour mutually is convenient to take.At casing (11) rear wall one vertical main air duct (17) is set, goes up on the correspondence position of plane with drawer (15) at main air duct (17) and be provided with air outlet (18); Constituted advection road (19) between the drawer (15) or between drawer (15) and the upper and lower surface of freezer box (11); And door body (12) has constituted air-return duct (20) with drawer (15) front end face.Cold wind airflow circuit is like this: main air duct (17) → air outlet (18) → advection road (19) → air-return duct (20).When can making cold wind flow through advection road (20), such cold wind endless form circulates away along the last plane of drawer (15), thereby make the food in the drawer (15) be difficult for air-dry, in addition, upward be provided with air outlet (18) on the plan-position at main air duct (17) and drawer (15), each drawer (15) is together with stepping cold wind like this, make freezing evenly, effect is good.When freezing food more after a little while, it can be concentrated and be deposited in upper drawer (15) lining, insert a thermal baffle (16) in drawer (15) bottom, thermal baffle (16) has completely cut off cold wind and has continued circulation downwards, block air-return duct (20), freezing zone, whole freezing chamber (14) is diminished, thereby reached purpose of energy saving.Thermal baffle (16) is made of housing (7) and the heat-insulating material (8) and sealing strip (9) backstop (10) that are filled in the housing (7), heat-insulating material can be selected polyamine fat expanded material for use, the size of thermal baffle (16) area is corresponding with refrigerating chamber (14) inner chamber cross-sectional area size, to reach the purpose of isolated cold wind circulation.
Claims (3)
1, a kind of novel fridge, it comprises casing, door body, the refrigeration system of forming by compressor, condenser, device for drying and filtering, solenoid directional control valve, plate-type evaporator, finned tube evaporator, the control system of forming by main panel, temperature controller, solenoid directional control valve, compressor, it is characterized in that having adopted in the refrigerating chamber totally-enclosed drawer, ducting system is synchronous ducting system, can substitute the thermal baffle that drawer is placed an isolated cold wind circulation on the position of placement drawer in refrigerating chamber.
2, novel fridge according to claim 1, it is characterized in that described synchronous ducting system by be arranged at casing rear wall vertical array have between the main air duct, drawer of a plurality of air outlets or between drawer and the upper and lower surface of casing with corresponding advection road, air outlet position, and the air-return duct that Men Tiyu drawer front end face constitutes is formed.
3, novel fridge according to claim 1 is characterized in that thermal baffle by housing be filled in heat-insulating material in the housing and sealing strip and backstop are constituted, and the thermal baffle area is big or small corresponding with refrigerating chamber inner cavity chamber cross-sectional area size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92244120 CN2141880Y (en) | 1992-12-18 | 1992-12-18 | Novel refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92244120 CN2141880Y (en) | 1992-12-18 | 1992-12-18 | Novel refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141880Y true CN2141880Y (en) | 1993-09-08 |
Family
ID=33783467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92244120 Expired - Lifetime CN2141880Y (en) | 1992-12-18 | 1992-12-18 | Novel refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141880Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457104A (en) * | 2014-12-04 | 2015-03-25 | 合肥华凌股份有限公司 | Refrigerator |
| CN105431694A (en) * | 2013-02-28 | 2016-03-23 | 密克罗·卡尔速冻有限公司 | Rapid cooling device |
| CN107120897A (en) * | 2017-02-28 | 2017-09-01 | 青岛海尔特种电冰柜有限公司 | Multi-temperature zone refrigeration plant |
| WO2022057257A1 (en) * | 2020-09-15 | 2022-03-24 | 海信（山东）冰箱有限公司 | Refrigerator |
-
1992
- 1992-12-18 CN CN 92244120 patent/CN2141880Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105431694A (en) * | 2013-02-28 | 2016-03-23 | 密克罗·卡尔速冻有限公司 | Rapid cooling device |
| CN104457104A (en) * | 2014-12-04 | 2015-03-25 | 合肥华凌股份有限公司 | Refrigerator |
| CN107120897A (en) * | 2017-02-28 | 2017-09-01 | 青岛海尔特种电冰柜有限公司 | Multi-temperature zone refrigeration plant |
| CN107120897B (en) * | 2017-02-28 | 2019-12-27 | 青岛海尔特种电冰柜有限公司 | Multi-temperature-zone refrigeration equipment |
| WO2022057257A1 (en) * | 2020-09-15 | 2022-03-24 | 海信（山东）冰箱有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: QINGDAO GENERAL ELECTRIC REFRIGERATOR FACTORY TO: QINDAO HAIER GROUP CORP |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Qindaohaier Group Co. Patentee before: Qingdao Refrigerator General Plant |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |