CN205513833U - Microwave chemical reaction energy storage self -heating cup - Google Patents

Microwave chemical reaction energy storage self -heating cup Download PDF

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Publication number
CN205513833U
CN205513833U CN201620036390.2U CN201620036390U CN205513833U CN 205513833 U CN205513833 U CN 205513833U CN 201620036390 U CN201620036390 U CN 201620036390U CN 205513833 U CN205513833 U CN 205513833U
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China
Prior art keywords
cup
water
heating
energy storage
chemical reaction
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Expired - Fee Related
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CN201620036390.2U
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Chinese (zh)
Inventor
姚颂东
井德水
杨鹏举
林双喜
方志刚
张浩文
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University of Science and Technology Liaoning USTL
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University of Science and Technology Liaoning USTL
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Abstract

The utility model relates to a microwave chemical reaction energy storage self -heating cup, including cup, drinking cup inner bag and bowl cover, drinking cup inner bag complex is at the cup middle part, the cup of self -heating cup is separated for 2 independent enclosure spaces of upper cup and bottom cup, establishes the reservoir bed in the upper cup, and the top is established the filler and is added water the button, bottom cup from interior to exterior establishes conversion zone, intermediate layer and heat preservation in proper order, wherein establishes in the conversion zone and inhales ripples agent and calcium oxide mixture, the shower nozzle of adding water is established at the intermediate layer top, the shower nozzle of the adding water water piping connection that adds in end and the upper cup reservoir bed of intaking, the filler pipe through add water the button with inhale water piping connection, the intermediate layer top still is equipped with the drainage steam extraction hole with external intercommunication, and drainage steam extraction hole department establishes the ooff valve. The utility model discloses can go on automatically, heat repeatedly the cup water -logging under no external heat source's the condition, but and heating material reuse, its heat utilization efficiency is high, heating temperature is controllable, does not produce the discarded object, and is energy -concerving and environment -protective.

Description

A kind of microwave chemical reaction energy storage self-heating cup
Technical field
This utility model relates to a kind of self-heating cup, particularly relates to a kind of microwave chemical reaction energy storage self-heating cup.
Background technology
Existing water tumbler is generally only the container holding merely liquid, it is impossible to realize institute's storage product in cup are directly carried out the function of heated and boiled.When, after loaded article cooling in cup, also needing to be poured out individually heating.When we are movable out of doors when, condition is limited cannot obtain hot water, and this kind of method being accomplished by comparison simple and feasible obtains hot water.Root obtains the mode of hot water or feedwater heating the most out of doors mainly to be had following several: thermos cup, electrical heat tracing water tumbler, fuel directly heat, solar energy heating water tumbler and Self-heating water cup.
Thermos cup is divided into two kinds, can not heated vacuum cup and can heated vacuum cup.Traditional can not be usually the water container made by pottery or rustless steel plus vacuum layer by heated vacuum cup, seals tight, and vacuum heat-insulating layer can make to be contained in the liquid such as internal water and delay heat radiation, to reach the purpose of insulation.This thermos cup volume is little and temperature retention time is limited, is not suitable for outdoor and long-time use, then can solve this problem by heated vacuum cup.The Chinese patent of Patent No. CN204734260U discloses one " Portable heating thermos cup ", and the Chinese patent of Patent No. CN203182726U discloses one " vehicle-mounted can heated vacuum cup ".Both can be made up of base and cup by heated vacuum cup, and base is mainly used in carrying cup and being provided with the plug being connected with power supply, and cup section inner bag is provided with and adds heat pipe.The Chinese patent of Patent No. CN202397091 discloses one " automatic heating glass ", and base can be connected with external power supply by USB port.The Chinese patent of Patent No. CN204245804U discloses " a kind of Portable heatable vacuum cup ", identical with the principle of above-mentioned thermos cup, is simply connected as a single entity with cup by base, it is simple to carry and base is not easy to forget and loses.Compared with these electric heat thermal insulation cups directly heat with fuel, convenient and swift, safety and environmental protection, clean hygiene, but power supply cannot be provided when using out of doors, therefore there is certain limitation.
Can be used for the fuel of outdoor heating and include gaseous fuel (canned natural gas, oil liquefied gas), liquid fuel (kerosene, gasoline), solid fuel (discarded plant dry and stem, coal briquette).Fuel adds the equipment of hot water and is mainly made up of cooking stove, container, and cooking stove is used for holding fuel, and container is used for holding water.This mode of heating advantage is obvious: heat supply is quick, heating load is sufficient, and technology maturation, easy and simple to handle.Shortcoming is also apparent from: have naked light when bulky not Portable belt, heating, and the security of the lives and property is threatened by the easy initiation fire of improper use, and therefore Practical significance is little.
Patent No. CN203692816U, the Chinese patent of CN203885195U individually disclose one " solar energy water tumbler ", water tumbler is by up of three layers, and innermost layer is used for holding water, and centre is used for being incubated for thermal insulation layer, outermost layer is then solar panel, arranges heating endless tube in bottom.The when of work, solar panels are collected solar energy and are converted into electric energy, add hot water by electric energy.The Chinese patent of Patent No. CN204260441U discloses " a kind of Multifunction solar energy water tumbler ", water tumbler ecto-entad is solar panel, thermal insulation layer, semiconductor chilling plate and cup inner chamber, it is provided with accumulator and electro-motor in bottom, there is heating, refrigeration and for the function such as mobile power supply equipment.The Chinese patent of Patent No. CN202714620U discloses " a kind of Solar Energy cooling and heating water tumbler ", and this water tumbler uses Single-chip Controlling, is designed with display for showing water temperature, light intensity, water level and time.The most several solar energy water tumblers not only have the function adding hot water, the most also have other hommization Design and Features, safe and convenient, environmental friendliness, are easy to carry.But generally solar recharging can only be carried out by day, cannot use to evening.Even if water tumbler has opto-electronic conversion energy storage, due to the accumulator finite volume that it is entrained, there is electricity conversion not enough simultaneously, the problems such as cell voltage is inadequate can be caused.Meanwhile, solar energy water tumbler cost is too high, adds hot water speed the slowest, is also not easy to the use of open air.
The Chinese patent of Patent No. CN102920149A discloses " a kind of automatic heating glass ", its glass of body includes internal layer and outer layer, at handle built with pulverized limestone, utilize the chemical reaction heat heating of pulverized limestone and water in water is poured into when needing interlayer, after using, pulverized limestone and water are poured out.Although the self-heating of reaction can be realized, but the loading of its pulverized limestone is more difficult, also to be poured out after being finished every time, the most time-consuming, waste raw material.The Chinese patent of Patent No. CN1872633A uses similar principles to have developed " a kind of self-heating cutlery box ", when using, pulverized limestone is put in double-layer inner containers every time, utilizing calcium oxide to react heat with water, abandoned by calcium oxide after using, self-heating procedure is still limited by raw material.The Chinese patent of Patent No. CN203953253 discloses " a kind of detachable recycling formula automatic heating glass ", leaves the space of calcium oxide heating bag, be reentered into heating bag by turning at the bottom of cup after using between cup body and base.Although cost of transportation and heavy burden can be reduced, but still the worry that the pasty state calcium hydroxide that produces after using of puzzlement when cannot avoid using the abandoning of rear oxidation calcium, calcium oxide light and calcium oxide is brought.If can utility model a kind of easy to carry, simple to operate, filling need not be repeated and abandon exothermic material and the Self-heating water cup of Reusability out of doors can be achieved to safety and environmental protection, efficient energy-saving, thus solve household tourism and the problem of drinking hot water during outdoor activity, reach to alleviate physical fatigue, make people be in a cheerful frame of mind, increase journey enjoyment.
Summary of the invention
This utility model provides a kind of microwave chemical reaction energy storage self-heating cup, water in the cup can be carried out automatically, repeatedly be heated in the case of without external heat source, and the repeatable utilization of heating material;Its heat utilization ratio is high, heating-up temperature is controlled, does not produce garbage, energy-conserving and environment-protective.
In order to achieve the above object, this utility model realizes by the following technical solutions:
A kind of microwave chemical reaction energy storage self-heating cup, including cup, water tumbler inner bag and bowl cover, water tumbler inner bag is compounded in the middle part of cup;Described cup is divided into upper strata cup and the independent closing space of bottom cup 2, sets reservoir bed in the cup of upper strata, and top sets filler and the button that adds water;Bottom cup sets conversion zone, interlayer and heat-insulation layer the most successively, wherein sets wave absorbing agent and calcium oxide mixture in conversion zone;Interlayer top sets and adds sprinkler head, adds sprinkler head water inlet end and is connected with the filler pipe in the cup reservoir bed of upper strata, and filler pipe is connected with suction hose by the button that adds water;Interlayer top is additionally provided with the drainage steam vent being in communication with the outside, and sets switch valve at drainage steam vent.
The material of described bowl cover is rustless steel or polypropylene plastics.
The material of described water tumbler inner bag is glass, pottery or polypropylene plastics.
Described conversion zone and interbedded dividing plate use porous ceramics to make.
Compared with prior art, the beneficial effects of the utility model are:
1) the most repeatedly add water, it is possible to achieve in the case of without external heat source to water in the cup automatic, repeatedly heat;The acquisition pattern of heat is efficient, convenient, safe and reliable;
2) utilizing calcium oxide+water to generate the chemical principle of calcium hydroxide, heating material and water react in cup, provide heat for adding hot water;The backward reaction utilizing microwave heating to produce realizes the repeatable utilization of heating material;
3) carrying out selectivity heating by microwave, using wave absorbing agent can be reaction energy storage, improves heat utilization ratio;
4) realize implementing step by step of heat accumulation and heat release, in indoor furniture place by microwave heating energy storage, utilize the mode that adds water quickly to discharge heat out of doors;
5) calcium oxide good dispersion, can control the extent of reaction by amount of water, therefore can control the rate of heat addition and final heating-up temperature, on-demand heating;
6) energy-conserving and environment-protective, cup and heating material therein can be repeatedly circulated, it is to avoid the fire hazard that directly combustion heating causes out of doors, decrease the discharge of pollutant, do not produce garbage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.(bowl cover does not fasten on cup)
In figure: 1. the bowl cover 2. filler 3. reservoir bed 4. upper strata cup 5. interlayer 6. conversion zone 7. heat-insulation layer 8. bottom cup 9. button 10. suction hose 11. filler pipe 12. switch valve 13. drainage steam vent 14. that adds water adds sprinkler head 15. water tumbler inner bag
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further:
Seeing Fig. 1, a kind of microwave chemical reaction energy storage self-heating cup described in the utility model, including cup, water tumbler inner bag 15 and bowl cover 2, water tumbler inner bag 15 is compounded in the middle part of cup;Described cup is divided into upper strata cup 4 and the independent closing space of bottom cup 82, sets reservoir bed 3 in upper strata cup 4, and top sets filler 2 and the button 9 that adds water;Bottom cup 8 sets conversion zone 6, interlayer 5 and heat-insulation layer 7 the most successively, wherein sets wave absorbing agent and calcium oxide mixture in conversion zone 6;Interlayer 5 top sets and adds sprinkler head 14, adds sprinkler head 14 water inlet end and is connected with the filler pipe 11 in upper strata cup reservoir bed 3, and filler pipe 11 is connected with suction hose 10 by the button 9 that adds water;Interlayer 5 top is additionally provided with the drainage steam vent 13 being in communication with the outside, and sets switch valve 12 at drainage steam vent 13.
The material of described bowl cover 1 is rustless steel or polypropylene plastics.
The material of described water tumbler inner bag 15 is glass, pottery or polypropylene plastics.
Dividing plate between described conversion zone 6 and interlayer 5 uses porous ceramics to make.
Described wave absorbing agent and calcium oxide mixture are mixed in the mass parts ratio of 1:0.1~50 by wave absorbing agent and calcium oxide.
Described wave absorbing agent is that one or more in Ferrite Absorber, metal fine powder absorbent or polycrystalline iron fiber absorbent arbitrarily mix.
The using method of this utility model a kind of microwave chemical reaction energy storage self-heating cup is as follows:
1) being opened by the drainage steam vent 13 of microwave chemical reaction energy storage self-heating cup upper strata cup 4 body, be put in by cup in the microwave oven of more than power 800W, moderate heat or middle high fire heat 2~5 minutes;Then drainage steam vent 13 is closed, cover bowl cover 1, standby;
2) when using, bowl cover 1 is opened, empty water tumbler inner bag 15 adds drinking water;The filler 2 at upper strata cup 4 top is increased, in reservoir bed 3, adds reaction water;After closing filler 2, pressing the button 9 that adds water, now, the water in upper strata cup reservoir bed 3 is arrived by filler pipe 11 after being sucked by suction hose 10 again and adds at sprinkler head 14, adds in the interlayer 5 that water is sprayed into bottom cup 8 by sprinkler head 14;Water in interlayer 5 penetrates in conversion zone 6 again, and the calcium oxide in conversion zone 6 and water react generation calcium hydroxide, and discharge amount of heat in course of reaction, the heat of release drinking water in heating cup inner bag 15;After drinking, can be incubated on cup by bowl cover 1 is covered every time;
3) after the drinking water in water tumbler inner bag 15 finishes off, repeat step 2), by repeatedly adding new drinking water in water tumbler inner bag 15, then press the button 9 that adds water and add water in interlayer 5, drinking water is carried out heating for multiple times, till the drinking water in water tumbler inner bag 15 is no longer heated;
4) step 1 is repeated), standby with microwave-oven-heating cup.
It is known that calcium hydroxide heat resolve when 520 DEG C can obtain calcium oxide and water, calcium oxide can regenerate calcium hydroxide after reacting with water and discharge heat, it is achieved reaction cycle.This reaction is reacted as chemical energy storage, and its heating (or energy storage) reaction can be performed separately with exothermic reaction.Simultaneously as exothermic heat of reaction (calcium oxide reacts with water) speed and generation heat are relevant with water feed postition and addition, heat release controllable adjustment therefore can be realized.
Microwave oven is a kind of wide variety of household kitchen electric appliance, and its thermal efficiency is up to more than 80%.Microwave heating utilizes the feature of microwave wavelength short (1m~1mm), frequency high (300MHZ~300GHZ), hydrone in beverage or food materials can be made at short notice to occur at a high speed and shake and store energy.When using microwave absorption, heating object temperature can be made to reach hundreds of the most thousands of degrees Celsius.
This utility model utilizes microwave principle and wave absorbing agent, the most optionally resolve into calcium oxide and water by energy input to calcium hydroxide is allowed to, and moisture therein is evaporated, the most controllably allow calcium oxide and water reaction discharge heat, and realize the cyclic process of chemical reaction energy storage and heat release.The method need not repeat filling or use one-time heating material, easy to carry, safety and environmental protection, efficient energy-saving, it is possible to resolve the problem of drinking hot water when household tourism and outdoor activity.
Bowl cover 1 material of described microwave chemical reaction energy storage self-heating cup can be rustless steel, other metal or alloy, it is also possible to is the material that can pass through of the microwaves such as plastics.When material is the metals such as rustless steel, need to be taken off by bowl cover 1 before microwave heating, high-frequency microwave is all reflected back after preventing microwave from running into canister, form " high frequency short circuit " and burn the electron tube launching microwave.When bowl cover 1 material is that microwave can penetrate medium (such as glass, pottery, plastics, quartz etc.), can be sleeved in microwave heating process on cup, but need to be emptied by the water in upper strata cup reservoir bed 3 before microwave heating.
It is provided with stopper, the water loss in upper strata cup reservoir bed 3 during preventing from using at filler 2.
Interlayer 5 is hollow structure, and as interim water space, the water participating in reaction when on the one hand adding water can penetrate in conversion zone 6 by interlayer 5, and the moisture that on the other hand during microwave heating, conversion zone 6 produces can ooze out evaporation by interlayer 5.Dividing plate between interlayer 5 and conversion zone 6 uses porous ceramic film material, while playing a supporting role heating material, also has heat insulation and thermolysis;The heating material that microwave agent is formed after mixing with calcium oxide, can make calcium oxide disperse, and preventing calcium oxide from luming in circular response affects using effect, and makes heat of reaction release uniformly, it is to avoid hot-spot phenomenon.
Described wave absorbing agent can be Ferrite Absorber, metal fine powder absorbent, polycrystalline iron fiber absorbent and other type of microwave absorption, it is also possible to is two or more mixture arbitrarily mixed of multiple wave absorbing agent.When using metal fine powder diluent, microwave heating time to be shortened, to avoid the microwave " high frequency short circuit " that may cause as far as possible.
Described Ferrite Absorber can be spinel type ferrite, such as Fe3O4;It can also be hexad ferrite such as Ba 0.8La 0.2Co 2Fe16O27 powder etc..
Described metal fine powder absorbent can be from Metal micro-powder, such as carbonyl iron, Nickel tetracarbonyl., carbonyl cobalt etc., it is also possible to is the magnetic metal micropowder obtained by techniques such as evaporation, reduction organic alkoxides.
Described polycrystalline iron fiber absorbent can use In-situ reaction silk material to extract, such as micron order Cu-Fe-Cr fiber and the Fe-Cr fiber etc. of submicron order.
Other described class microwave absorption can be lightweight absorbent, as prepared the microballons such as the hollow glass of Surface coating alloy (such as Fe-Ni-P), pottery, plastics (polyethylene, polystyrene), politef, quartz by the method for chemical plating;CNT and the composite of metal fine powder;High temperature microwave absorbent and polypyrrole, polyaniline, the polythiophenes etc. such as Si-C-N pottery, SiC fiber, ceramic metal, highly thermally conductive attenuating material, graphite and acetylene carbon black absorbent have the conducting polymer microwave absorption of conjugated electron system structure.
Described wave absorbing agent and calcium oxide mixture are mixed in the mass parts ratio of 1:0.1~50 by wave absorbing agent and calcium oxide, and preferred proportion scope is 1:0.2~20.Calcium oxide can be powdery, graininess or bulk.
During microwave heating, conversion zone 6 temperature is up to 400~1000 DEG C, ideal temperature range is 450-800 DEG C, optimum temperature range 480-600 DEG C, user can be according to the power conversion heat time heating time (general high fire is 100% power output, and middle high fire is 85% power output) of microwave oven used.At this temperature, calcium hydroxide can slowly and controllably be decomposed into calcium oxide.
Water can be added to interlayer 5 by the button 9 that adds water from reservoir bed 3, and enters conversion zone 6 and heating material uniform contact.Interruption feed postition can be used, it is possible to use and be continuously added to mode when being added water by the button 9 that adds water.Can be manual, it is possible to by external power supply and controller automatic watering.
Adding sprinkler head 14 can be plastics or metal material shower nozzle, its spray mode can with use continuous print, interval or the mode such as aerosol dispersion.
The material of described water tumbler inner bag 15 can be selected for the polypropylene plastics etc. that common pyroceram, quartz glass, conventional ceramic, boccaro or microwave oven are special.Require that it has high temperature resistant, will not be because of heat resolve, without harmful material repeatedly used characteristic.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.

Claims (4)

1. a microwave chemical reaction energy storage self-heating cup, including cup, water tumbler inner bag and bowl cover, water tumbler inner bag is compounded in cup In the middle part of body;It is characterized in that, described cup is divided into upper strata cup and the independent closing space of bottom cup 2, upper strata cup Setting reservoir bed in body, top sets filler and the button that adds water;Bottom cup sets conversion zone, interlayer and insulation the most successively Layer, wherein sets wave absorbing agent and calcium oxide mixture in conversion zone;Interlayer top sets and adds sprinkler head, adds sprinkler head water inlet end with upper Filler pipe in layer cup reservoir bed connects, and filler pipe is connected with suction hose by the button that adds water;Interlayer top is additionally provided with outward The drainage steam vent of boundary's connection, sets switch valve at drainage steam vent.
A kind of microwave chemical reaction energy storage self-heating cup the most according to claim 1, it is characterised in that described bowl cover Material is rustless steel or polypropylene plastics.
A kind of microwave chemical reaction energy storage self-heating cup the most according to claim 1, it is characterised in that in described water tumbler The material of gallbladder is glass, pottery or polypropylene plastics.
A kind of microwave chemical reaction energy storage self-heating cup the most according to claim 1, it is characterised in that described conversion zone Porous ceramics is used to make with interbedded dividing plate.
CN201620036390.2U 2016-01-14 2016-01-14 Microwave chemical reaction energy storage self -heating cup Expired - Fee Related CN205513833U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107348784A (en) * 2017-07-11 2017-11-17 佛山市卧龙珠宝艺术有限公司 A kind of environment-friendly type thermostable plastic cup moulding process
CN109114797A (en) * 2018-10-09 2019-01-01 江苏大学 A kind of portable fast heat apparatus and its application
CN110205102A (en) * 2019-07-03 2019-09-06 西安交通大学 It is a kind of based on microwave-graphene composite phase-change material system energy storage method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107348784A (en) * 2017-07-11 2017-11-17 佛山市卧龙珠宝艺术有限公司 A kind of environment-friendly type thermostable plastic cup moulding process
CN109114797A (en) * 2018-10-09 2019-01-01 江苏大学 A kind of portable fast heat apparatus and its application
CN110205102A (en) * 2019-07-03 2019-09-06 西安交通大学 It is a kind of based on microwave-graphene composite phase-change material system energy storage method

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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: 20160831

Termination date: 20180114