CN2658668Y - Vertical refrigerator with heating compartment - Google Patents
Vertical refrigerator with heating compartment Download PDFInfo
- Publication number
- CN2658668Y CN2658668Y CN 03253758 CN03253758U CN2658668Y CN 2658668 Y CN2658668 Y CN 2658668Y CN 03253758 CN03253758 CN 03253758 CN 03253758 U CN03253758 U CN 03253758U CN 2658668 Y CN2658668 Y CN 2658668Y
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- CN
- China
- Prior art keywords
- heating
- refrigerating chamber
- heating clamber
- hot vertical
- condenser
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Abstract
The utility model provides a refrigerating-heating erected freezer which includes a body, a door body, a refrigerating chamber, a freezing system, a heating component and a control circuit, and is characterized in that an independent heating chamber is disposed inside the body; the gap on the front of the heating chamber is provided with an inner door; the heating component is arranged inside the heating chamber. The heating component is a PTC heater which is positioned on the rear side of the heating chamber, and is connected with the control circuit through a circuit and a temperature controller. A blower is arranged on the front or the rear of the POTC heater and used to blow toward the surface. The heating component is a heating condensator which is additionally arranged in the refrigerating system. The heating condensator is positioned inside the heating chamber, and the compressor is respectively the heating condensator and the radiation condensator through an electromagnetic valve. The utility model has the advantages of reasonable and compact structure, high heating efficiency, even temperature, exerting no influence to refrigerating or freezing, multi-functions, and convenient use and operations.
Description
Technical field
The utility model belongs to ice box, refrigerator, is a kind of cold and hot vertical freezer specifically.
Background technology
Existing cold and hot vertical freezer generally adopts electrical heating wire as heating element heater, does not have the independent heating clamber of ad hoc band inside door, but heating element heater is arranged in the big refrigerating chamber of tank-volumes, and the efficiency of heating surface is low, and firing rate is slow, non-uniform temperature.As: Chinese patent discloses " a kind of cold, hot two-purpose cabinet " (patent No.: utility model patent 96222145), it is that refrigerator with single refrigerating function is modified into the Double-purpose cabinet that can freeze and can heat, on cabinet inner bag bottom surface, open and communicate a set communicating pipe of Kong Bingyu, draining valve is housed on the pipe, inner bag is equipped with heating on the bottom surface, put a rack on it, the cabinet bottom is equipped with refrigeration and is heated temperature controller, change-over switch.When heating, delicatessen can be warming in 80 ℃ of temperature ranges, and its relative humidity is one of percentage hundred.It can only separate refrigeration or heating, can not freeze simultaneously and heat, and is not suitable for the parlor wine cabinet based on refrigeration, only needs the characteristics that a small amount of food (as bread, milk, beverage etc.) is heated.
Summary of the invention
The utility model is to provide a kind of cold and hot vertical freezer at the deficiencies in the prior art, and is rational in infrastructure, compact, has independently heating space, do not influence refrigeration or freezing, efficiency of heating surface height, and temperature is even.
The technical solution of the utility model is: a kind of cold and hot vertical freezer, comprise casing, door body, refrigerating chamber, refrigeration system, heating element heater and control circuit, it is characterized in that also being provided with in the described casing heating clamber independently, the opening of heating clamber front is provided with inside door, and heating element heater is arranged in the heating clamber.
Described heating element heater is a ptc heater, is arranged on the heating clamber rear portion, and links to each other with temperature controller and control circuit by circuit, in the ptc heater front or the back one blower fan to its surface blowing is set.
Described heating element heater is the heating condenser of setting up in the refrigeration system, and heating is arranged in the heating clamber with condenser, and compressor links to each other with the heat radiation condenser with condenser with heating respectively through magnetic valve.
Described heating clamber is arranged side by side an ice-making compartment, and by fixed or movable thermal insulation layer at interval, heating clamber and ice-making compartment are arranged on the refrigerating chamber top.
The total measurement (volume) of described heating clamber and ice-making compartment is less than 40% of the refrigerating chamber volume.
Described ptc heater is with after blower motor is in parallel, and the switch of connecting is again received the power supply of control circuit.
Described refrigerating chamber below is provided with a drawer type refrigerating chamber.
The utility model compared with prior art has many advantages and good effect:
1, the utility model is provided with independently heating clamber, and is provided with inside door, and the heating element heater in the heating clamber is selected ptc heater for use, and blows its surface with blower fan, and is rational in infrastructure, compact, efficiency of heating surface height, and firing rate is fast, and temperature is even, does not influence refrigeration or freezing.
2, the utility model heating element heater also can be selected a heating condenser of setting up in the refrigeration system for use, and heating is arranged on the heating clamber inwall with condenser, makes full use of the heat energy that the refrigerator refrigeration produces, and uses more safe and reliable.
3, the utility model has kept the big refrigerating chamber of volume, the drawer type refrigerating chamber also is set to be reached and heating clamber ice-making compartment arranged side by side, refrigeration, freezing, ice making and heating can be carried out simultaneously, function is more, be particularly suitable as the parlor cabinet, according to season and individual's hobby, the selection chilled food is directly edible or the heating back is edible, also can provide convenience to the consumer with on the rocks drinking in the beverage.
4, simple in structure, easy to operate, function is more, the utilization rate height.
Description of drawings
Fig. 1 is the front view of the cold and hot vertical freezer of the utility model;
Fig. 2 is equipped with the A-A of ptc heater to profile for Fig. 1 heating clamber;
Fig. 3 is equipped with the A-A of heating usefulness condenser to profile for Fig. 1 heating clamber.
The specific embodiment
Referring to Fig. 1-Fig. 3, a kind of cold and hot vertical freezer mainly comprises casing 1, door body 6, refrigerating chamber 8, refrigeration system and control circuit.One heating clamber 5 independently also is set in the described casing 1, rack 4 is set in the heating clamber 5, be arranged side by side an ice-making compartment with heating clamber 5, and by fixed or movable thermal insulation layer at interval.When employing activity thermal insulation layer at interval the time, can regulate the size of heating clamber 5 and ice-making compartment, in case of necessity, also heating clamber 5 can be communicated with ice-making compartment, heating clamber 5 and ice-making compartment can shared inside doors 7 or an inside door 7 respectively are set.Heating clamber 5 and ice-making compartment are arranged on refrigerating chamber 8 tops, and the total measurement (volume) of heating clamber 5 and ice-making compartment is about 30% of refrigerating chamber 8 volumes.Refrigerating chamber 8 belows also are provided with a drawer type refrigerating chamber.Heating element heater is a ptc heater 2, and is vertically set on heating clamber 5 back, and ptc heater 2 fronts are provided with a blower fan 3 to its surface blowing.Ptc heater 2 links to each other with temperature controller and control circuit by circuit.Ptc heater 2 is with after blower motor is in parallel, and the K switch of connecting is again received the power supply of control circuit.Among Fig. 3, heating element heater is the heating condenser of setting up in the refrigeration system 9, and heating is arranged on the heating clamber inner top with condenser 9, and compressor is through linking to each other with the heat radiation condenser with condenser 9 with heating respectively with magnetic valve.Make heating with condenser 9 work or quit work and by control circuit control magnetic valve by the condenser working of dispelling the heat.
Claims (8)
1, a kind of cold and hot vertical freezer, comprise casing, door body, refrigerating chamber, refrigeration system, heating element heater and control circuit, it is characterized in that also being provided with in the described casing heating clamber independently, the opening of heating clamber front is provided with inside door, and heating element heater is arranged in the heating clamber.
2, according to the described cold and hot vertical freezer of claim 1, it is characterized in that described heating element heater is a ptc heater, be arranged on the heating clamber rear portion, and link to each other with temperature controller and control circuit by circuit, in the ptc heater front or the back one blower fan to its surface blowing is set.
3, according to the described cold and hot vertical freezer of claim 1, it is characterized in that described heating element heater is the heating condenser of setting up in the refrigeration system, heating is arranged in the heating clamber with condenser, and compressor links to each other with the heat radiation condenser with condenser with heating respectively through magnetic valve.
4, according to claim 1 or 2 or 3 described cold and hot vertical freezers, it is characterized in that described heating clamber is arranged side by side an ice-making compartment, by fixed or movable thermal insulation layer at interval, heating clamber and ice-making compartment are arranged on the refrigerating chamber top.
5, according to the described cold and hot vertical freezer of claim 4, the total measurement (volume) that it is characterized in that described heating clamber and ice-making compartment is less than 40% of refrigerating chamber volume.
6, according to the described cold and hot vertical freezer of claim 2, after it is characterized in that described ptc heater and blower motor being in parallel, the switch of connecting is again received the power supply of control circuit.
7,, it is characterized in that described refrigerating chamber below is provided with a drawer type refrigerating chamber according to claim 1 or 2 or 3 described cold and hot vertical freezers.
8,, it is characterized in that described refrigerating chamber below is provided with a drawer type refrigerating chamber according to the described cold and hot vertical freezer of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253758 CN2658668Y (en) | 2003-09-26 | 2003-09-26 | Vertical refrigerator with heating compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03253758 CN2658668Y (en) | 2003-09-26 | 2003-09-26 | Vertical refrigerator with heating compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658668Y true CN2658668Y (en) | 2004-11-24 |
Family
ID=34328415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03253758 Expired - Lifetime CN2658668Y (en) | 2003-09-26 | 2003-09-26 | Vertical refrigerator with heating compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658668Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236234A (en) * | 2014-09-23 | 2014-12-24 | 上海理工大学 | Heat-recovery refrigerator |
| CN105157312A (en) * | 2015-09-25 | 2015-12-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN106225375A (en) * | 2016-09-18 | 2016-12-14 | 武汉海尔电冰柜有限公司 | The control method of cold and hot locker |
| CN106610162A (en) * | 2015-10-26 | 2017-05-03 | 卡孚特能源技术（深圳）有限公司 | Freezing, refrigerating and heating three-temperature freshness retaining cabinet |
| WO2018145369A1 (en) * | 2017-02-13 | 2018-08-16 | 合肥华凌股份有限公司 | Ice maker and refrigerator |
-
2003
- 2003-09-26 CN CN 03253758 patent/CN2658668Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236234A (en) * | 2014-09-23 | 2014-12-24 | 上海理工大学 | Heat-recovery refrigerator |
| CN105157312A (en) * | 2015-09-25 | 2015-12-16 | 青岛海尔股份有限公司 | Refrigerator |
| CN106610162A (en) * | 2015-10-26 | 2017-05-03 | 卡孚特能源技术（深圳）有限公司 | Freezing, refrigerating and heating three-temperature freshness retaining cabinet |
| CN106225375A (en) * | 2016-09-18 | 2016-12-14 | 武汉海尔电冰柜有限公司 | The control method of cold and hot locker |
| CN106225375B (en) * | 2016-09-18 | 2020-05-01 | 武汉海尔电冰柜有限公司 | Control method of cold and hot storage cabinet |
| WO2018145369A1 (en) * | 2017-02-13 | 2018-08-16 | 合肥华凌股份有限公司 | Ice maker and refrigerator |
| EP3581862A4 (en) * | 2017-02-13 | 2020-01-15 | Hefei Hualing Co., Ltd. | Ice maker and refrigerator |
| US11162728B2 (en) | 2017-02-13 | 2021-11-02 | Hefei Hualing Co., Ltd. | Ice maker and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130926 Granted publication date: 20041124 |