CN201520481U - Storage box with dual functions of refrigeration and heating - Google Patents
Storage box with dual functions of refrigeration and heating Download PDFInfo
- Publication number
- CN201520481U CN201520481U CN2009202403961U CN200920240396U CN201520481U CN 201520481 U CN201520481 U CN 201520481U CN 2009202403961 U CN2009202403961 U CN 2009202403961U CN 200920240396 U CN200920240396 U CN 200920240396U CN 201520481 U CN201520481 U CN 201520481U
- Authority
- CN
- China
- Prior art keywords
- cold
- hot
- storage box
- refrigeration
- storage bin
- 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
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a storage box with dual functions of refrigeration and heating, comprising a box body (1), a cold and hot generator (2), a cold and hot exchanger (3), a condenser-evaporator (4), a compressor (5), a connecting pipeline (6), a capillary tube (7), a four-way valve (8) and a temperature regulating controller (9). The storage box is characterized in that the box body (1) of the storage box is internally provided with a set of air-conditioning device; the structure of the air-conditioning device comprises the compressor (5), the condenser-evaporator (4), the capillary tube (7), the cold and hot generator (2), the cold and hot exchanger (3) and the connecting pipeline (6); the cold and hot generator (2) is arranged in the box body (1) of the storage box; the cold and hot exchanger (3) is arranged outside the box body (1) of the storage box; and the box body (1) of the storage box is provided with the temperature regulating controller (9). The storage box has the benefits that the storage box with dual functions of refrigeration and heating can meet the needs of different crowds simultaneously, and can realize refrigeration or heating according to the needs of the storage food.
Description
Technical field
The utility model relates to a kind of storage bin that has refrigeration and heat dual-use function.
Background technology
At present, the refrigerator that uses in the prior art mainly is to use its cold storage function, generally be used at food such as chilled beverage beer in summer, and the situation that need heat when day cold by the time, this refrigerator has not just possessed the effect of heating this respect.
Summary of the invention
The purpose of this utility model is to provide a kind of storage bin that has refrigeration and heat dual structure.
The technical scheme that its technical matters that solves the utility model adopts is: structure of the present utility model comprises casing (1), cold and hot producer (2), cold and hot exchange (3), condenser-reboiler (4), compressor (5), connecting tube (6), capillary tub (7), four-way cock (8), temperature controller (9), it is characterized in that being provided with in the casing (1) at storage bin a cover interior environment system, the structure of described interior environment system comprises compressor (5), condenser-reboiler (4), capillary tub (7), cold and hot producer (2), cold and hot exchange (3), connecting tube (6), cold and hot producer (2) is arranged in the casing (1) of storage bin, cold and hot exchange (3) is arranged on outside the casing (1) of storage bin, the casing of storage bin (1) is provided with temperature controller (9), this cooling and heating device possesses the effect that can freeze and heat, in working order down, this cooling and heating device is realized refrigeration according to the needs of institute's foodstuff storing or is heated in the casing (1) of fully enclosed storage bin, refrigeration in the casing (1) and heating by compressor (5) control is finished, during the storage bin refrigeration, gas refrigerant is pressurizeed by compressor (5), become high temperature and high pressure gas, enter the heat exchanger (being condenser this moment) of cold and hot exchange (3), the condensation liquefaction heat release, become liquid, heat discharges to atmosphere simultaneously.Liquid refrigerant reduces pressure through throttling device, enters the heat exchanger (being evaporator at this moment) of cold and hot producer (2), and evaporation gasification heat absorption becomes gas, the heat of air in the while suction box, thus reach the purpose that reduces temperature; When storage bin heated, gas refrigerant was become high temperature and high pressure gas by compressor (5) pressurization, enter the heat exchanger (being condenser this moment) of cold and hot producer (2), the condensation liquefaction heat release becomes liquid, simultaneously with air heating in the case, thereby reach the purpose that improves the temperature inside the box.Liquid refrigerant reduces pressure through throttling device, enter the heat exchanger (being evaporator this moment) of cold and hot exchange (3), evaporation gasification heat absorption, become gas, the heat (the case outer air becomes colder) of while suction box outer air, the refrigerant that becomes gas enters the next circulation of compressor (5) beginning once more, the process of liquefaction and gasification by above refrigerant, heat is drawn at the evaporator place, transferring to the condenser place discharges, thereby realize the transfer of heat, reach and heat, the purpose of refrigeration, whole process realizes regulation and control to four-way cock (8) by the temperature controller (9) on the casing (1) that is arranged on storage bin, and refrigerant changes its flow direction during by four-way cock (8), thereby can and heat from main regulation storage bin refrigeration.
The beneficial effects of the utility model are that this has the needs that the storage bin that freezes and heat dual-use function can satisfy different crowd simultaneously, can realize freezing or heating according to the needs of institute's foodstuff storing.
Description of drawings
Fig. 1 principle flow graph that heats of the present utility model
Fig. 2 refrigeration principle flow graph of the present utility model
Among the figure: casing (1), cold and hot producer (2), cold and hot exchange (3), condenser-reboiler (4), compressor (5), connecting tube (6), capillary tub (7), four-way cock (8), temperature controller (9).
The specific embodiment
With reference to description of drawings the utility model is done following concrete detailed description; As shown in drawings, structure of the present utility model comprises casing (1), cold and hot producer (2), cold and hot exchange (3), condenser-reboiler (4), compressor (5), connecting tube (6), capillary tub (7), four-way cock (8), temperature controller (9), one cover interior environment system is set in the casing (1) of storage bin, the structure of interior environment system comprises compressor (5), condenser-reboiler (4), capillary tub (7), cold and hot producer (2), cold and hot exchange (3), connecting tube (6), cold and hot producer (2) is arranged in the casing (1) of storage bin, cold and hot exchange (3) is arranged on outside the casing (1) of storage bin, the casing of storage bin (1) is provided with temperature controller (9), in working order down, this cooling and heating device realizes refrigeration according to the needs of institute's foodstuff storing or heats in the casing (1) of fully enclosed storage bin, the refrigeration in the casing (1) and heating by compressor (5) control is finished, during the storage bin refrigeration, gas refrigerant is pressurizeed by compressor (5), become high temperature and high pressure gas, enter the heat exchanger (being condenser this moment) of cold and hot exchange (3), the condensation liquefaction heat release, become liquid, heat discharges to atmosphere simultaneously.Liquid refrigerant reduces pressure through throttling device, enters the heat exchanger (being evaporator at this moment) of cold and hot producer (2), and evaporation gasification heat absorption becomes gas, the heat of air in the while suction box, thus reach the purpose that reduces temperature; When storage bin heated, gas refrigerant was become high temperature and high pressure gas by compressor (5) pressurization, enter the heat exchanger (being condenser this moment) of cold and hot producer (2), the condensation liquefaction heat release becomes liquid, simultaneously with air heating in the case, thereby reach the purpose that improves the temperature inside the box.Liquid refrigerant reduces pressure through throttling device, enter the heat exchanger (being evaporator this moment) of cold and hot exchange (3), evaporation gasification heat absorption, become gas, the heat (the case outer air becomes colder) of while suction box outer air, the refrigerant that becomes gas enters the next circulation of compressor (5) beginning once more, the process of liquefaction and gasification by above refrigerant, heat is drawn at the evaporator place, transferring to the condenser place discharges, thereby realize the transfer of heat, reach and heat, the purpose of refrigeration, whole process realizes regulation and control to four-way cock (8) by the temperature controller (9) on the casing (1) that is arranged on storage bin, and refrigerant changes its flow direction during by four-way cock (8), thereby can and heat from main regulation storage bin refrigeration.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design concept; common engineering staff make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (1)
1. one kind has the storage bin that freezes and heat dual-use function, comprise casing (1), cold and hot producer (2), cold and hot exchange (3), condenser-reboiler (4), compressor (5), connecting tube (6), capillary tub (7), four-way cock (8), temperature controller (9), it is characterized in that being provided with in the casing (1) at storage bin a cover interior environment system, the structure of described interior environment system comprises compressor (5), condenser-reboiler (4), capillary tub (7), cold and hot producer (2), cold and hot exchange (3), connecting tube (6), cold and hot producer (2) are arranged in the casing (1) of storage bin, cold and hot exchange (3) is arranged on outside the casing (1) of storage bin, and the casing of storage bin (1) is provided with temperature controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403961U CN201520481U (en) | 2009-10-27 | 2009-10-27 | Storage box with dual functions of refrigeration and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403961U CN201520481U (en) | 2009-10-27 | 2009-10-27 | Storage box with dual functions of refrigeration and heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201520481U true CN201520481U (en) | 2010-07-07 |
Family
ID=42506660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202403961U Expired - Fee Related CN201520481U (en) | 2009-10-27 | 2009-10-27 | Storage box with dual functions of refrigeration and heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201520481U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273415A (en) * | 2011-06-01 | 2011-12-14 | 福建省水产研究所 | Method and device for keeping germ cell of killifish alive |
| CN102464147A (en) * | 2010-11-18 | 2012-05-23 | 刘万辉 | Novel compressor cold-storage and warm-storage box |
| CN108146789A (en) * | 2017-12-18 | 2018-06-12 | 合肥超凡快递咨询有限公司界首营业部 | A kind of take-away distribution box with heat preserving antistaling |
-
2009
- 2009-10-27 CN CN2009202403961U patent/CN201520481U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102464147A (en) * | 2010-11-18 | 2012-05-23 | 刘万辉 | Novel compressor cold-storage and warm-storage box |
| CN102273415A (en) * | 2011-06-01 | 2011-12-14 | 福建省水产研究所 | Method and device for keeping germ cell of killifish alive |
| CN102273415B (en) * | 2011-06-01 | 2013-01-09 | 福建省水产研究所 | Method for keeping germ cell of killifish alive |
| CN108146789A (en) * | 2017-12-18 | 2018-06-12 | 合肥超凡快递咨询有限公司界首营业部 | A kind of take-away distribution box with heat preserving antistaling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103574987B (en) | Cold and hot multi-functional economizer system | |
| CN102478324A (en) | Air energy heat pump cold-warm-hot integrated equipment | |
| CN107178924A (en) | A kind of accumulation of heat is not shut down except defrosting system and air-conditioning | |
| CN107560253A (en) | The energy-conservation defrosting system and its control method of a kind of air source heat pump | |
| CN101694329A (en) | Dual-working condition heat pump cold hot water machine unit of parallel evaporator | |
| CN101487639A (en) | Air-cooling double-evaporator heat pump unit | |
| CN201520481U (en) | Storage box with dual functions of refrigeration and heating | |
| CN203203293U (en) | Refrigerating and heating system for air source heat pump | |
| CN103759457A (en) | Effective cold-storage type less-ammonia refrigeration system of ammonia refrigerator | |
| CN113701396A (en) | High-low temperature environment test box refrigerating system and method for rewarming by utilizing environment heat | |
| CN103033021A (en) | Refrigerator and air conditioner integrated machine | |
| CN2371148Y (en) | Container device for storing cold or hot food | |
| CN102372125A (en) | Storage bin capable of adjusting and controlling temperature | |
| CN216132132U (en) | High-low temperature environment test box refrigerating system capable of achieving rewarming by utilizing environment heat | |
| CN205580023U (en) | Transducer air conditioning with refrigerant storage container | |
| CN201637211U (en) | Energy-saving type refrigeration house | |
| CN204254935U (en) | A kind of water source heat pump units with bypass heat exchanger | |
| CN207262775U (en) | A kind of energy saving defrosting system of air source heat pump | |
| CN202507988U (en) | LNG (Liquefied Natural Gas) refrigerator car | |
| CN202304192U (en) | Three-door multi-temperature-zone refrigerator | |
| CN202598947U (en) | Comprehensive heating and refrigeration energy-saving apparatus and system | |
| CN2695885Y (en) | Cold-warm two-purpose cabinet refrigerator using water for refrigeration and warming | |
| CN2396326Y (en) | Water heater type dual-purpose air conditioner | |
| CN200986344Y (en) | Cold-hot dual-purpose heat pump system | |
| TWM478802U (en) | Multifunctional hot and cold energy-saving system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20101027 |