CN205107074U - Cold and hot food show cupboard - Google Patents
Cold and hot food show cupboard Download PDFInfo
- Publication number
- CN205107074U CN205107074U CN201520759166.1U CN201520759166U CN205107074U CN 205107074 U CN205107074 U CN 205107074U CN 201520759166 U CN201520759166 U CN 201520759166U CN 205107074 U CN205107074 U CN 205107074U
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- Prior art keywords
- bypass
- condenser
- cold
- hot food
- automatic
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Abstract
The utility model discloses a cold and hot food show cupboard aims at providing one kind and can demonstrate simultaneously by cold and hot food, can reduce the show cupboard of energy consumption again. Hot food display space and cold drinks and snacks article display space separate into through cold and hot baffle in the internal portion of cabinet, and cold drinks and snacks article display space's lower part is passed through the baffle and is separated a canyon, has compressor and bypass condenser in the canyon, has the evaporimeter in the hot food display space, has the condenser in the cold drinks and snacks article display space, the feed liquid inlet of bypass condenser passes through bypass feed pipe and the automatic liquid supply valve access connection of bypass, the air inlet of bypass condenser passes through the exit linkage of bypass intake pipe and the automatic admission valve of bypass, the gas outlet of compressor respectively with the refrigerant import of condenser and the access connection of bypass automation admission valve, the back is connected in parallel through the refrigerant access connection of thermostatic expansion valve with the evaporimeter to the refrigerant export and the automatic liquid supply valve's of bypass the export of condenser, the refrigerant export of evaporimeter is connected with the air inlet of compressor.
Description
Technical field
The utility model relates to Cold Chain Logistics terminal display device, particularly relates to a kind of cold and hot food display cabinet.
Background technology
In Food Cold Chain Logistics terminal, due to different to food show temperature, what have needs high temperature, and what have needs low temperature, and therefore developing cold and hot showcase is one of development of Cold Chain Logistics terminal display equipment.
At present, the showcase having cold and hot food display function is widely used.The cold and hot type showcase that patent document discloses a kind of circulating air channel structure of improvement that the patent No. is 201420081768, invention and created name is " a kind of cold and hot type showcase of circulating air channel structure "; The patent No. is 201220491879, invention and created name be " a kind of vertical display case of cold and hot type " patent document discloses the vertical display case that a kind of cabinet wall top is provided with the cold and hot type of electrical heating elements; The one that patent document discloses that the patent No. is 200620120886, invention and created name is " showcase with cooling and heating device " is provided with cooling air circulation system and heater in cabinet, cooling air circulation system is located on the inwall at the bottom of cabinet two longitudinal edge and cabinet, and heater is configured at the cold and hot showcase among cooling air circulation system.These technical schemes above-mentioned are promote that contribution has been made in the development of the terminal device of Cold Chain Logistics.But in these technical schemes, heater is all completed by other electric heater unit, and efficiency of energy utilization is low.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides one to show by cold and hot food simultaneously, can reduce again the cold and hot food display cabinet of energy consumption.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of cold and hot food display cabinet, comprise cabinet, described cabinet front portion is provided with glass door, described cabinet inside becomes the hot food show space on top and the ice confectionery spacial flex of bottom by cold and hot baffle for separating, the bottom of described ice confectionery spacial flex goes out canyon by baffle for separating, compressor and bypass condenser are installed in described canyon, the front portion of described canyon is provided with ventilating board, in described hot food show space, evaporimeter is installed, in described ice confectionery spacial flex, condenser is installed; The supply opening of described bypass condenser is connected with the import of bypass automatic liquid supply valve by bypass feed pipe, the air inlet of described bypass condenser is connected with the outlet of bypass automatic admission valve by bypass air inlet pipe, the gas outlet of described compressor is connected with the refrigerant inlet of described condenser and the import of bypass automatic admission valve respectively, the refrigerant outlet of described condenser is connected by the refrigerant inlet of heating power expansion valve with described evaporimeter with after the outlet parallel connection of described bypass automatic liquid supply valve, and the refrigerant outlet of described evaporimeter is connected with the air inlet of described compressor; In described hot food show space, temperature sensor is installed, the output of described temperature sensor is connected with the temperature signal input of automatic controller, and the control end of described automatic controller is connected with described bypass automatic liquid supply valve and bypass automatic admission valve respectively.
Shelf with holes are respectively arranged with in described hot food show space and ice confectionery spacial flex.
Compared with prior art, the beneficial effects of the utility model are:
Showcase of the present utility model is with the bypass condenser regulating food show space heating power, when hot food show space temperature is too high, bypass air inlet automatic valve and bypass feed flow automatic valve can be opened automatically, bypass condenser is started working, that reduces hot food show space enters heat, thus the temperature in thermal protection food show space is in normal range (NR).Can show by cold and hot food simultaneously, can energy consumption be reduced again.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the cold and hot food display cabinet of the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The structural representation of the cold and hot food display cabinet of the utility model as shown in Figure 1, comprise cabinet 5, described cabinet 5 front portion is provided with glass door 16, described cabinet 5 inside is separated into the hot food show space 18 on top and the ice confectionery spacial flex 17 of bottom by cold and hot dividing plate 3, the bottom of described ice confectionery spacial flex 17 goes out canyon by baffle for separating, compressor 11 and bypass condenser 12 are installed in described canyon, the front portion of described canyon is provided with ventilating board 13, in described hot food show space 18, evaporimeter 1 is installed, in described ice confectionery spacial flex 17, condenser 8 is installed.The supply opening of described bypass condenser 12 is connected with the import of bypass automatic liquid supply valve 7 by bypass feed pipe 9, the air inlet of described bypass condenser 12 is connected with the outlet of bypass automatic admission valve 15 by bypass air inlet pipe 14, the gas outlet of described compressor 11 is connected with the refrigerant inlet of described condenser 8 and the import of bypass automatic admission valve 15 respectively, the refrigerant outlet of described condenser 8 is connected by the refrigerant inlet of heating power expansion valve 2 with described evaporimeter 1 afterwards with the outlet parallel connection of described bypass automatic liquid supply valve 7, the refrigerant outlet of described evaporimeter 1 is connected with the air inlet of described compressor 11.In described hot food show space, temperature sensor is installed, the output of described temperature sensor is connected with the temperature signal input of automatic controller, and the control end of described automatic controller is connected with described bypass automatic liquid supply valve 7 and bypass automatic admission valve 15 respectively.
Shelf 4 with holes are respectively arranged with in described hot food show space and ice confectionery spacial flex.Display shelf adopts shelf with holes, is convenient to flowing freely of ice confectionery spacial flex 17 and hot food show space 18.
When showing food, need the food of low temperature to be positioned over ice confectionery spacial flex 17, need the displaying food of high temperature to be positioned over hot food show space 18.When the temperature in hot food show space is too high, automatic controller controls bypass air inlet automatic valve 15 and bypass feed flow automatic valve 7 is opened automatically, bypass condenser 12 is started working, and that reduces hot food show space 18 enters heat, thus the temperature in thermal protection food show space 18 can not be too high.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a cold and hot food display cabinet, it is characterized in that, comprise cabinet, described cabinet front portion is provided with glass door, described cabinet inside becomes the hot food show space on top and the ice confectionery spacial flex of bottom by cold and hot baffle for separating, the bottom of described ice confectionery spacial flex goes out canyon by baffle for separating, compressor and bypass condenser are installed in described canyon, the front portion of described canyon is provided with ventilating board, in described hot food show space, evaporimeter is installed, in described ice confectionery spacial flex, condenser is installed; The supply opening of described bypass condenser is connected with the import of bypass automatic liquid supply valve by bypass feed pipe, the air inlet of described bypass condenser is connected with the outlet of bypass automatic admission valve by bypass air inlet pipe, the gas outlet of described compressor is connected with the refrigerant inlet of described condenser and the import of bypass automatic admission valve respectively, the refrigerant outlet of described condenser is connected by the refrigerant inlet of heating power expansion valve with described evaporimeter with after the outlet parallel connection of described bypass automatic liquid supply valve, and the refrigerant outlet of described evaporimeter is connected with the air inlet of described compressor; In described hot food show space, temperature sensor is installed, the output of described temperature sensor is connected with the temperature signal input of automatic controller, and the control end of described automatic controller is connected with described bypass automatic liquid supply valve and bypass automatic admission valve respectively.
2. cold and hot food display cabinet according to claim 1, is characterized in that, is respectively arranged with shelf with holes in described hot food show space and ice confectionery spacial flex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759166.1U CN205107074U (en) | 2015-09-29 | 2015-09-29 | Cold and hot food show cupboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759166.1U CN205107074U (en) | 2015-09-29 | 2015-09-29 | Cold and hot food show cupboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205107074U true CN205107074U (en) | 2016-03-30 |
Family
ID=55562738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759166.1U Expired - Fee Related CN205107074U (en) | 2015-09-29 | 2015-09-29 | Cold and hot food show cupboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205107074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195088A (en) * | 2017-05-25 | 2017-09-22 | 吴春渊 | The cold and hot food materials in internet+fresh are for the intelligent management relay station and its for the method that disappears of disappearing |
-
2015
- 2015-09-29 CN CN201520759166.1U patent/CN205107074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195088A (en) * | 2017-05-25 | 2017-09-22 | 吴春渊 | The cold and hot food materials in internet+fresh are for the intelligent management relay station and its for the method that disappears of disappearing |
| CN107195088B (en) * | 2017-05-25 | 2020-05-01 | 吴春渊 | Supply and marketing method of Internet fresh cold and hot food supply and marketing intelligent management relay station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20190929 |