CN2257912Y - Hot dinner refrigerating case - Google Patents
Hot dinner refrigerating case Download PDFInfo
- Publication number
- CN2257912Y CN2257912Y CN 96210027 CN96210027U CN2257912Y CN 2257912 Y CN2257912 Y CN 2257912Y CN 96210027 CN96210027 CN 96210027 CN 96210027 U CN96210027 U CN 96210027U CN 2257912 Y CN2257912 Y CN 2257912Y
- Authority
- CN
- China
- Prior art keywords
- heating cabinet
- meal
- heat
- refrigerating box
- cool room
- 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 - Fee Related
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- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a hot dinner refrigerating box, which is a household kitchen appliance. The utility model is mainly composed of a food heating box, a refrigerating system, a baking device, a steam generation system, a heating box cooling system, a refrigeration system for heating the heating box to a cold storage state, and an electric control system. The food can be automatically baked or steamed, heated, cooled and refrigerated to the cold storage state according to processes in the heating box. The utility model not only can heat fast food, but also can refrigerate food, and the utility model is suitable for a family which has children and old people and works and lives in fast rhythm.
Description
" heat meal refrigerating box " of the present utility model is a kind of cooking apparatus.
Number of patent application 96102872.6 described " warm meal refrigerater " mainly is dimeric.The bottom of this device is common refrigerator.Top is the food heating cabinet by one-chip computer control.Heater and steam jet are housed in the heating cabinet.Two cover cooling systems are used for the cooling in the heating cabinet.When heating the temperature inside the box is high, adopt draws ambient air to deliver to cooling food in the heating cabinet.When the temperature inside the box during, adopt the cold air in the refrigerator cool room of another set of suction bottom further to cool off heating cabinet near environment temperature.Heater in the heating cabinet is used for the dry type heated food.The water vapour that the outer steam generator of case produces carries out wet type mode heated food in conduit enters heating cabinet.The program control system that with the one-chip computer is core can automatically regularly heat, be incubated and refrigerate the food in the heating cabinet according to parameter requests such as user-selected time and temperature.This device is fit to family's heating fast food very much to be used.But also there is a kind of limitation in this device.Because freezing, refrigeration and three kinds of functions of food heating account for tool respectively and separate space separately, so this device volume is bigger.Because society goes up most family and has bought common refrigerator at present, but does not wish to eliminate.Thereby buy a kind of like this device again and will pay more economically.Less family does not wish that the volume of cooking apparatus is too big yet for house.Water tank in the steam generating system of this device is vertically to lay in addition, thereby the water level in the steam lead is higher.So water content is just many in the conduit, that is to say to have strengthened the water content in the evaporimeter.The water capacity of internal heat type evaporimeter is also more in addition.Thereby make steam generating system longer relatively from beginning to be heated to the process time that produces steam.After stopping to produce steam, in vain the waste in cooling naturally of the energy of volume hot water, thereby energy consumption height.
The purpose of this utility model is at the problems and shortcomings that exist in the said apparatus, has improved steam generating system, simplification device structure, provides a kind of and be called the device of " heat meal refrigerating box ".Its existing food refrigerated function, the function that has pair food to heat and be incubated automatically again can also be made disinfection cabinet and use.The content of water reduces in the evaporimeter of the steam generating system after the improvement, and the speed that makes steam produce is fast, helps energy-conservation again.
The purpose of this utility model is achieved in that what this device mainly was made up of food heating cabinet, refrigeration system, apparatus for baking, steam generating system, heating cabinet cooling system, heating cabinet degree of depth cooling system and electric control system.The top of the cool room of refrigeration system is a food heating cabinet that heat-insulation layer is arranged, and its underpart is the steam generating system of water tank horizontal positioned.Steam generator is the tubulose external heating type.The outlet of evaporimeter is in pipeline stretches into the food heating cabinet.The electric heater of installing in the food heating cabinet has constituted apparatus for baking.Air inlet/outlet that communicates with atmosphere on the heating cabinet and fan have constituted the cooling system of heating cabinet.Pipeline that heating cabinet communicates with cool room and hole, cool room and fan have constituted the degree of depth cooling system of heating cabinet.Cooling system is that the air that extracts in the atmosphere reduces the interior high temperature of heating cabinet.Degree of depth cooling system is that the cold air that extracts in the cool room further reduces the interior temperature of heating cabinet.
The utility model has the advantages that:
1, the function of heating and chilled food combines in the work box, and therefore the spatial volume that occupies is little.
2, program timing heating and the heat preservation food that can set according to the user again can chilled food, existing refrigerator is wanted to increase an energy follow procedure again manufacture the resident family of heat meal automatically and be suitable for.
3, water content has reduced in the evaporimeter of steam generating system, and it is fast to produce vapor (steam) velocity, and electric quantity consumption can reduce.
Accompanying drawing 1 is this practical back structural representation.
Accompanying drawing 2 is that the utility model side is cut structural representation open.
Accompanying drawing 3 is the utility model front structure schematic diagrames.
Accompanying drawing 4 is steam generating system structural representations of the present utility model.
Accompanying drawing 5 is steam generating system structure schematic top plan view of the present utility model.
Description below in conjunction with to the embodiment of accompanying drawing provides ins and outs of the present utility model.
The utility model heat meal refrigerating box mainly is made up of food heating cabinet 5, cool room 22, steam generating system 20, electric control system 6 and two cover cooling systems.Food heating cabinet 5 be door 4 is housed before one, the closed container of thermal insulation layer 7 in filling all around.The inwall of heating cabinet 5 is equipped with electric heater 8 and the heat sensor 10 that is called apparatus for baking.Have steam vent 11 on the top of heating cabinet rear wall, the baffle plate 3 of unidirectional external-open is equipped with in the outside in hole 11, be installed with in the air admission hole of heating cabinet 5 rear walls belows fan 12 and unidirectional in the baffle plate 27 opened formed the heating cabinet cooling system jointly.Mounted fan 25, backwind tube 9 and cool room 22 have constituted heating cabinet degree of depth cooling system in front, heating cabinet bottom and the air admission hole that cool room 22 communicates.The upper port of backwind tube 9 is near the top of heating cabinet 5, and the lower end is passed diapire and communicated with cool room 22.Cool room 22 is closed containers that thermal insulation layer in filling around.Refrigerator 23 is installed in the middle of the cool room 22.The upper port of tapping pipe 18 and a middle mouth of pipe communicate with the bottom surface of heating cabinet 5 and cool room 22 respectively.Pipe 18 lower port be placed in casing 1 nethermost tank 21 and communicate.Tapping pipe 18 is used for the water that the condensed water of heating cabinet 5 and cool room 22 defrosts produce is released in the screw clamp 21.The water tank 16 of steam generating system 20 is installed between cool room 22 and tank 21.Steam jet 1903 levels are positioned on the bottom surface of heating cabinet 5, and the mouth of pipe is positioned at the middle part of bottom surface.The compressor 26 of refrigeration system is positioned at the bottom of casing 1 back.Casing 1 back is installed with radiator 2.The lowest part of U type bend pipe 1904 is being communicated with straight tube 1902 in the steam generating system 20, at bend pipe 1901 and 1902 of the straight tubes valve 24 of ining succession.The water of releasing when the valve 24 that is positioned at the bottom forward position of casing 1 is used to clean steam generating system 20.The one end centre position, bottom surface of the water tank 16 of steam generating system 20 is communicated with the middle part of the straight tube 1905 in a U type bend pipe 1904 and the evaporimeter 19.The horizontal level of evaporimeter 19 is a little less than the bottom surface of water tank 16.Evaporimeter 19 usefulness straight tubes 1905 are tied with heating wire 1910 and make at itself and outside being surrounded by between the thermal insulation layer 1909.The two ends of straight tube 1905 link to each other with two straight tubes 1908 that are surrounded by thermal insulation layer 1906 respectively.Managing the thicker steam dehydrating tube 1907 of 1908 other ends and caliber communicates.Water in the water tank 16 enters in the straight tube 1905 via U type bend pipe 1904, when heating wire 1910 energising, the water in the heating straight tube 1905, the steam of generation through manage 1908, dehydrating tube 1907 and steam jet 1903 enter in the heating cabinet 5.This mode of heating is called the wet type heating.Water level form 17 and water injection hole 15 are housed in the front of water tank 16, are used for the water yield in water tank 5 water fillings and observation water tank, when heater 8 work, the food in the heating cabinet 5 are subjected to the baking effect, are called as the dry type heating.Power when steam generating system 20 is worked simultaneously with heater 8 is big, and also has a certain amount of water vapour to be ejected in the heating cabinet 5, is called as the half dry type heating this moment.When the needs of the food in the heating cabinet 5 are cold, at first start the fan 12 of heating cabinet cooling system, the external environment air is blown in the heating cabinet 5.High-temperature gas flow back into the atmosphere from the steam vent 11 on top in the case.When the temperature inside the box was reduced near the external environment temperature, fan 12 quit work, and starts the fan 25 of heating cabinet degree of depth cooling system simultaneously.At this moment, the cold wind in the cool room 22 is blown into the bottom of heating cabinet 5.The higher air of the head temperature of heating cabinet 5 returns in the cool room 22 through backwind tube 9.This circulation can drop to lower refrigerated storage temperature to the food temperature in the heating cabinet 5.The refrigeration system that compressor 26, radiator 2 and refrigerator 23 are formed is constantly being kept in the cool room 22 and is being in low-temperature condition.Casing 1 front upper is installed with digital display 13 and program input button 14.They are what to be used for to electric control system 6 input control programs that are installed in casing 1 top and parameter.And can show the temperature value in current time or the heating cabinet 5.
Claims (9)
1, heat meal refrigerating box is a kind of cooking apparatus, this equipment mainly is by the food heating cabinet, refrigeration system, apparatus for baking, steam generating system, heating cabinet cooling system and heating cabinet degree of depth cooling system are formed, it is characterized in that: the top of the cool room of refrigeration system is the food heating cabinet, its underpart is the steam generating system of water tank horizontal positioned, the evaporator outlet of vapo(u)rization system is in pipeline stretches into heating cabinet, the electric heater of apparatus for baking is contained in the heating cabinet, port that communicates with atmosphere on the heating cabinet and fan have constituted the cooling system of heating cabinet, the backwind tube that heating cabinet communicates with cool room, air admission hole, fan and cool room have constituted the degree of depth cooling system of heating cabinet.
2, heat meal refrigerating box according to claim 1, it is characterized in that: heating cabinet (5) is that the closed container that thermal insulation layer (7) also has door (4) in front in filling around one, wall having heaters (8) and heat sensor (10) within it, have steam vent (11) on the top of its rear wall, fan (12) and fan (25) are installed in the air admission hole that the below of rear wall and front portion, bottom surface are opened, the backwind tube of installing in the heating cabinet (5) (9) passes diapire and communicates with following cool room (22), and steam jet (1903) level in the steam generation systems (20) is installed in its bottom surface.
3, heat meal refrigerating box according to claim 1, it is characterized in that: heating cabinet (5) inwall is equipped with the unidirectional baffle plate of opening (27) inwardly at the air inlet position that fan (12) is housed, and is adorning the baffle plate (3) of unidirectional external-open in the outside of steam vent (11).
4, according to the 1 described heat meal refrigerating box that requires of right, it is characterized in that: the U type pipe (1904) that water tank (16) the one bottom portion centre positions of horizontal positioned are connected with links to each other with straight tube (1905) middle part, straight tube (1905) two ends link to each other with two straight tubes (1908) that are surrounded by thermal insulation layer (1906), the other end of straight tube (1908) links to each other with the thicker dehydrating tube (1907) of diameter respectively, and steam jet (1903) communicates with dehydrating tube (1907)
5, heat meal refrigerating box according to claim 1, it is characterized in that: the front of water tank (16) is provided with water level form (17) and water injection hole (15).
6, heat meal refrigerating box according to claim 1 is characterized in that: steam generating system has one with straight tube (1905) with wrap in and tease the evaporimeter (19) that heating wire (1910) is made between the outer field thermal insulation layer (1909).
7, according to the meal of the heat described in the claim 1 refrigerating box, it is characterized in that: cool room (22) is the closed container that thermal insulation layer in filling around, portion is installed with refrigerator (23) within it, thereon in two of opening of wall and the hole that heating cabinet (5) communicates, one is installed with fan (25), another is being communicated with backwind tube (9), and the upper end of pipe (9) is near the top of heating cabinet (5).
8, according to the meal of the heat described in the claim 1 refrigerating box, it is characterized in that: the upper end of tapping pipe (18) and the mouth of pipe of middle arm communicate with the bottom of heating cabinet (5) and cool room (22) respectively, and the bottom nozzle of pipe (18) links to each other with tank (21).
9, according to the heat described in the claim 1 meal refrigerating box, it is characterized in that: the upper/lower positions of U type bend pipe (1904) is being communicated with straight tube (1902), straight tube (1902) other end in succession successively valve (24) and bend pipe (1901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96210027 CN2257912Y (en) | 1996-04-25 | 1996-04-25 | Hot dinner refrigerating case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96210027 CN2257912Y (en) | 1996-04-25 | 1996-04-25 | Hot dinner refrigerating case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2257912Y true CN2257912Y (en) | 1997-07-16 |
Family
ID=33893478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96210027 Expired - Fee Related CN2257912Y (en) | 1996-04-25 | 1996-04-25 | Hot dinner refrigerating case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2257912Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726699A (en) * | 2017-10-12 | 2018-02-23 | 芜湖扬宇机电技术开发有限公司 | A kind of refrigerator |
| CN108125558A (en) * | 2018-01-30 | 2018-06-08 | 中山市林特冷链设备有限公司 | A kind of steamed bun making machine |
| CN108168209A (en) * | 2018-01-30 | 2018-06-15 | 中山市林特冷链设备有限公司 | A kind of air-cooled refrigeration steamed bun making machine |
-
1996
- 1996-04-25 CN CN 96210027 patent/CN2257912Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726699A (en) * | 2017-10-12 | 2018-02-23 | 芜湖扬宇机电技术开发有限公司 | A kind of refrigerator |
| CN108125558A (en) * | 2018-01-30 | 2018-06-08 | 中山市林特冷链设备有限公司 | A kind of steamed bun making machine |
| CN108168209A (en) * | 2018-01-30 | 2018-06-15 | 中山市林特冷链设备有限公司 | A kind of air-cooled refrigeration steamed bun making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |