CN207558831U - A kind of thermoelectric cooling heat storage and cold accumulation battery - Google Patents
A kind of thermoelectric cooling heat storage and cold accumulation battery Download PDFInfo
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- CN207558831U CN207558831U CN201721689572.0U CN201721689572U CN207558831U CN 207558831 U CN207558831 U CN 207558831U CN 201721689572 U CN201721689572 U CN 201721689572U CN 207558831 U CN207558831 U CN 207558831U
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- circulation pipeline
- accumulation
- energy
- thermoelectric cooler
- medium
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Abstract
The utility model is related to field of batteries, specifically a kind of thermoelectric cooling heat storage and cold accumulation battery.The first circulation pipeline being connect including thermoelectric cooler, with the huyashi-chuuka (cold chinese-style noodles) of thermoelectric cooler and the second circulation pipeline being connect with the hot face of thermoelectric cooler, accumulation of energy medium is respectively equipped in first circulation pipeline and second circulation pipeline, it is equipped on first circulation pipeline for the accumulation of energy medium in first circulation pipeline to be driven to be pumped along the first medium that first circulation pipeline circulates, is equipped with that the accumulation of energy medium in second circulation pipeline is driven to pump along the second medium that second circulation pipeline circulates on second circulation pipeline.The utility model has the advantages of simple structure and easy realization and promotes, and can store electric energy more than needed and in peak of power consumption by electrical energy transportation to power grid, so as to generating equipment be avoided to leave unused and the waste of resource.
Description
Technical field
The utility model is related to field of batteries, specifically a kind of thermoelectric cooling heat storage and cold accumulation battery.
Background technology
Electric transformation of energy, storage are concentrated mainly on lithium ion battery, hydrogen fuel cell, super capacitor and aluminium air at present
Four research directions of battery, wherein, lithium ion battery extensive use.
Although lithium ion battery is considered as green battery, environmental pollution is small, but complicated, and manufacture is of high cost, and
And positive and negative pole material, the electrolyte of composition lithium ion battery include the metal objects such as nickel, manganese, are all kinds of batteries poisonings used at present
Property a kind of most battery of substance.And the complex process of recycling, recycling rate is not high, and discarded battery is to ring
Border is affected, and therefore, the subsequent invisible cost of lithium ion battery is higher.In addition, due to being limited by electrochemical material characteristic,
The cycle-index of lithium ion battery is never broken through, and service life is shorter.
Utility model content
The utility model is intended to provide one kind and has the advantages of simple structure and easy realization and promote, it is safe and environment-friendly, accumulation of energy is at low cost, store
It can capacity be big, long lifespan and conducive to recycling, a kind of thermoelectric cooling heat storage and cold accumulation secondary physical battery.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of thermoelectric cooling heat storage and cold accumulation
Battery, the first circulation pipeline being connect including thermoelectric cooler, with the huyashi-chuuka (cold chinese-style noodles) of thermoelectric cooler and the heat with thermoelectric cooler
The second circulation pipeline of face connection, is respectively equipped with accumulation of energy medium in first circulation pipeline and second circulation pipeline, in first circulation
Pipeline is equipped with for the accumulation of energy medium in first circulation pipeline to be driven to be pumped along the first medium that first circulation pipeline circulates,
It is equipped with what is circulated for driving the accumulation of energy medium in second circulation pipeline along second circulation pipeline on second circulation pipeline
Second medium pumps.
Preferably, the thermoelectric cooler is semiconductor cooler.
Preferably, the thermoelectric cooling heat storage and cold accumulation battery further include the thermoelectric cooler that is laid in, first circulation pipeline with
And the thermal insulation layer of second circulation pipeline periphery.
Preferably, the both sides of first circulation pipeline and thermoelectric cooler link position are located on the first circulation pipeline
The first shut-off valve is respectively equipped with, first circulation pipeline is located between two the first shut-off valves and the part shape far from thermoelectric cooler
Into the first accumulation of energy section, first circulation pipeline is located between two the first shut-off valves and forms first close to the part of thermoelectric cooler
Energy exchange section；It is located at second circulation pipeline on the second circulation pipeline and the both sides of thermoelectric cooler link position is distinguished
Equipped with the second shut-off valve, second circulation pipeline is located between two the second shut-off valves and the part far from thermoelectric cooler forms the
Two accumulation of energy sections, second circulation pipeline are located between two the second shut-off valves and form the second energy close to the part of thermoelectric cooler
Exchange section.
Preferably, it is connected in the first accumulation of energy section and is situated between for accommodating first of the accumulation of energy medium in first circulation pipeline
Matter pond；The second medium pond for accommodating the accumulation of energy medium in second circulation pipeline is connected in the second accumulation of energy section.
Preferably, two the first shut-off valves and two the second shut-off valves are solenoid valve.
Preferably, temperature detector is equipped in the thermoelectric cooler.
Preferably, the temperature detector is arranged on the hot face of thermoelectric cooler.
Preferably, the temperature detector is thermocouple.
Advantageous effect
The invertibity of thermoelectric cooler is utilized in the utility model, in the case where electric energy is had more than needed, utilizes thermoelectric cooler
Peltier effect convert electrical energy into thermal energy and cold energy by accumulation of energy medium and store respectively；During peak of power consumption, utilize
Thermal energy in accumulation of energy medium and cold energy are re-converted into electric energy by the Seebeck effect of thermoelectric cooler by thermoelectric cooler.Tool
Have safety, environmental protection, extensive using accumulation of energy medium, accumulation of energy is at low cost, long lifespan, conducive to recycling the characteristics of, be suitble in photovoltaic or wind
It is promoted in the emerging power generation modes such as power power generation.
In addition, in the various vehicles, using the utility model as power battery, the cold and hot of storage can also can be used for multiplying
Member cabin, the temperature of equipment compartment are adjusted, and have the advantages of energy-saving safe, economic and environment-friendly.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
It is marked in figure：1st, first medium pumps, the 2, first shut-off valve, and 3, temperature detector, 4, thermoelectric cooler, 5, second sections
Only valve, 6, second medium pump, 7, thermal insulation layer, 8, second circulation pipeline, the 801, second accumulation of energy section, the 802, second energy exchange section,
803rd, second medium pond, 9, first circulation pipeline, the 901, first energy exchange section, the 902, first accumulation of energy section, 903, first medium
Pond.
Specific embodiment
As shown in Figure 1, a kind of thermoelectric cooling heat storage and cold accumulation battery of the utility model, including thermoelectric cooler 4 and thermoelectricity
The first circulation pipeline 9 of the huyashi-chuuka (cold chinese-style noodles) connection of refrigerator 4 and the second circulation pipeline 8 being connect with the hot face of thermoelectric cooler 4, the
Accumulation of energy medium is respectively equipped in one circulation line 9 and second circulation pipeline 8.It is situated between in the present embodiment using ethylene glycol as accumulation of energy
Matter, can also be used other good fluidities and the liquid or gas with larger specific heat capacity, and thermoelectric cooler 4 is semiconductor refrigerating
Device.Thermoelectric cooler 4 is equipped with for being charged to thermoelectric cooler 4 to generate peltier effect and for collecting thermoelectricity
The conducting wire for the electric energy that refrigerator 4 is generated by Seebeck effect.First circulation pipeline 9 and second circulation pipeline 8 close to respectively with
Thermoelectric cooler 4 connect position be respectively equipped with it is corresponding with 4 length of thermoelectric cooler be open, with respectively by opening make first
Accumulation of energy medium in circulation line 9 and second circulation pipeline 8 comes into full contact with the hot face of thermoelectric cooler 4 and huyashi-chuuka (cold chinese-style noodles).
It is equipped with to drive the accumulation of energy medium in first circulation pipeline 9 along first circulation pipeline 9 on first circulation pipeline 9
The first medium pump 1 circulated is equipped with to drive the accumulation of energy medium in second circulation pipeline 8 on second circulation pipeline 8
The second medium pump 6 circulated along second circulation pipeline 8.It is located at first circulation pipeline 9 and thermoelectricity on first circulation pipeline 9
The both sides of 4 link position of refrigerator are respectively equipped with the first shut-off valve 2, and first circulation pipeline 9 is located between two the first shut-off valves 2
And the part far from thermoelectric cooler 4 forms the first accumulation of energy section 902, first circulation pipeline 9 is located between two the first shut-off valves 2
And form the first energy exchange section 901 close to the part of thermoelectric cooler 4；It is located at second circulation pipe on second circulation pipeline 8
Road 8 and the both sides of 4 link position of thermoelectric cooler are respectively equipped with the second shut-off valve 5, and second circulation pipeline 8 is located at two second section
Only between the valve 5 and part far from thermoelectric cooler 4 forms the second accumulation of energy section 801, and second circulation pipeline 8 is located at two second section
Only the second energy exchange section 802 is formed between valve 5 and close to the part of thermoelectric cooler 4.It is connected in first accumulation of energy section 902 useful
In the first medium pond 903 for accommodating the accumulation of energy medium in first circulation pipeline 9；It is connected with to accommodate in second accumulation of energy section 801
The second medium pond 803 of accumulation of energy medium in second circulation pipeline 8.First medium pump 1 is arranged in first medium pond 903；The
Second medium pump 6 is arranged in second medium pond 803.
Using the left side of thermoelectric cooler in Fig. 14 as huyashi-chuuka (cold chinese-style noodles), right side is the specific implementation of the utility model for hot face
It is as follows in journey：
1）, charging process, by conducting wire to thermoelectric cooler 4 plus direct current, in the huyashi-chuuka (cold chinese-style noodles) of thermoelectric cooler 4 and hot face point
It Chan Sheng not cold energy and thermal energy.Operating first medium pumps 1 and second after opening two the first shut-off valves 2 and two the second shut-off valves 5
Medium pump 6 flows the accumulation of energy medium circulation in first circulation pipeline 9 and second circulation pipeline 8, by convection current, makes storage
Thermal energy caused by thermoelectric cooler 4 and cold energy are transferred to entire first circulation pipeline 9 and second circulation pipe by energy medium respectively
In the accumulation of energy medium on road 8.
In the present embodiment, thermocouple is equipped on the hot face of thermoelectric cooler 4 as temperature detector 3, is examined by temperature
It surveys the temperature that device 3 detects in first circulation pipeline 9 and reaches the power supply that thermoelectric cooler 4 can be disconnected after setting value.It is at this point, right
Accumulation of energy medium in first circulation pipeline 9, first shut-off valve 2 for being first shut off being located at first medium 1 port of export of pump close
It closes, first accumulation of energy is entered by the first energy exchange section 901 so that the accumulation of energy medium in first circulation pipeline 9 is as much as possible
Section 902 is then shut off being located at first shut-off valve 2 of first medium 1 input end of pump and first medium pump 1；For second
Accumulation of energy medium in circulation line 8, second shut-off valve 5 for being first shut off being located at second medium 6 ports of export of pump is closed, with profit
Accumulation of energy medium in second circulation pipeline 8 is as much as possible to enter the second accumulation of energy section 801 by the second energy exchange section 802,
It is then shut off being located at second shut-off valve 5 of second medium 6 input ends of pump and second medium pump 6.It can be by electric energy more than needed
It is separately stored in the first accumulation of energy section 902 and the second accumulation of energy section 801 in the form of cold and hot energy.
Outside the thermoelectric cooler 4 of thermoelectric cooling heat storage and cold accumulation battery, first circulation pipeline 9 and second circulation pipeline 8
The thermal insulation layer 7 in week, to reduce the loss of cold and hot energy as far as possible.Two the first shut-off valves 2 and two the second shut-off valves 5 are electromagnetism
Valve is easy to implement remote control.
2）, discharge process, open two the first shut-off valves 2 and two the second shut-off valves 5, start first medium pump 1 and the
Second medium pump 6, make the accumulation of energy medium in first circulation pipeline 9 and second circulation pipeline 8 in flow process with thermoelectric cooler 4
Huyashi-chuuka (cold chinese-style noodles) and hot face contact respectively, by convection current cold energy and thermal energy.Thermoelectric cooler 4 can pass through Seebeck effect at this time
The output of electric energy is carried out by conducting wire, power grid is accessed after conversion and meets the needs of electric energy adjusting.
Claims (9)
1. a kind of thermoelectric cooling heat storage and cold accumulation battery, it is characterised in that：Including thermoelectric cooler（4）With thermoelectric cooler（4）'s
The first circulation pipeline of huyashi-chuuka (cold chinese-style noodles) connection（9）And and thermoelectric cooler（4）Hot face connection second circulation pipeline（8）, first
Circulation line（9）With second circulation pipeline（8）In be respectively equipped with accumulation of energy medium, in first circulation pipeline（9）It is equipped with to drive
Dynamic first circulation pipeline（9）In accumulation of energy medium along first circulation pipeline（9）The first medium pump circulated（1）, second
Circulation line（8）It is equipped with to drive second circulation pipeline（8）In accumulation of energy medium along second circulation pipeline（8）It circulates
Second medium pump（6）.
2. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 1, it is characterised in that：The thermoelectric cooler
（4）For semiconductor cooler.
3. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 1, it is characterised in that：The thermoelectric cooling accumulation of heat
Cold-storage battery further includes the thermoelectric cooler that is laid in（4）, first circulation pipeline（9）And second circulation pipeline（8）Periphery every
Thermosphere（7）.
4. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 1, it is characterised in that：In the first circulation pipe
Road（9）It is upper to be located at first circulation pipeline（9）With thermoelectric cooler（4）The both sides of link position are respectively equipped with the first shut-off valve（2）,
First circulation pipeline（9）Positioned at two the first shut-off valves（2）Between and far from thermoelectric cooler（4）Part formed the first accumulation of energy
Section（902）, first circulation pipeline（9）Positioned at two the first shut-off valves（2）Between and close to thermoelectric cooler（4）Part formed
First energy exchange section（901）；In the second circulation pipeline（8）It is upper to be located at second circulation pipeline（8）With thermoelectric cooler（4）
The both sides of link position are respectively equipped with the second shut-off valve（5）, second circulation pipeline（8）Positioned at two the second shut-off valves（5）Between
And far from thermoelectric cooler（4）Part formed the second accumulation of energy section（801）, second circulation pipeline（8）Positioned at two second cut-offs
Valve（5）Between and close to thermoelectric cooler（4）Part formed the second energy exchange section（802）.
5. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 4, it is characterised in that：The first accumulation of energy section
（902）On be connected with to accommodate first circulation pipeline（9）In accumulation of energy medium first medium pond（903）；Described second stores
It can section（801）On be connected with to accommodate second circulation pipeline（8）In accumulation of energy medium second medium pond（803）.
6. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 4, it is characterised in that：Two the first shut-off valves
（2）With two the second shut-off valves（5）It is solenoid valve.
7. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 1, it is characterised in that：In the thermoelectric cooler
（4）It is equipped with temperature detector（3）.
8. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 7, it is characterised in that：The temperature detector
（3）It is arranged on thermoelectric cooler（4）Hot face on.
9. a kind of thermoelectric cooling heat storage and cold accumulation battery according to claim 7, it is characterised in that：The temperature detector
（3）For thermocouple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689572.0U CN207558831U (en) | 2017-12-07 | 2017-12-07 | A kind of thermoelectric cooling heat storage and cold accumulation battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721689572.0U CN207558831U (en) | 2017-12-07 | 2017-12-07 | A kind of thermoelectric cooling heat storage and cold accumulation battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558831U true CN207558831U (en) | 2018-06-29 |
Family
ID=62666199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721689572.0U Active CN207558831U (en) | 2017-12-07 | 2017-12-07 | A kind of thermoelectric cooling heat storage and cold accumulation battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN207558831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768511A (en) * | 2017-12-07 | 2018-03-06 | 赵建平 | A kind of thermoelectric cooling heat storage and cold accumulation battery |
| CN109742978A (en) * | 2019-01-09 | 2019-05-10 | 青岛海尔空调器有限总公司 | A kind of energy source station and its control method |
-
2017
- 2017-12-07 CN CN201721689572.0U patent/CN207558831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768511A (en) * | 2017-12-07 | 2018-03-06 | 赵建平 | A kind of thermoelectric cooling heat storage and cold accumulation battery |
| CN109742978A (en) * | 2019-01-09 | 2019-05-10 | 青岛海尔空调器有限总公司 | A kind of energy source station and its control method |
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