CN106197110A - A kind of concrete duct thermophore and accumulation of heat car - Google Patents

A kind of concrete duct thermophore and accumulation of heat car Download PDF

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Publication number
CN106197110A
CN106197110A CN201610479017.9A CN201610479017A CN106197110A CN 106197110 A CN106197110 A CN 106197110A CN 201610479017 A CN201610479017 A CN 201610479017A CN 106197110 A CN106197110 A CN 106197110A
Authority
CN
China
Prior art keywords
concrete
heat
thermophore
container
pipeline
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.)
Pending
Application number
CN201610479017.9A
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Chinese (zh)
Inventor
李建民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Aonengpu Technology Co Ltd
Original Assignee
Chengdu Aonengpu Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Aonengpu Technology Co Ltd filed Critical Chengdu Aonengpu Technology Co Ltd
Priority to CN201610479017.9A priority Critical patent/CN106197110A/en
Publication of CN106197110A publication Critical patent/CN106197110A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0056Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D2020/0065Details, e.g. particular heat storage tanks, auxiliary members within tanks
    • F28D2020/0078Heat exchanger arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

It is an object of the invention to provide a kind of concrete duct thermophore, high temperature, extensive, low cost, high efficiency accumulation of heat can be realized, and it is suitable for the accumulation of heat of the temperature of 10 1500 degree, the present invention utilizes the heat storage capacity of concrete, by concrete curing in a container, between the import and the outlet of fluid of container internal flow, it is provided with multiple pipeline, the import of fluid is interconnected by pipeline with outlet, fluid can be flowed in pipeline, it is achieved thermophore accumulation of heat and use.It is a further object of the invention to provide a kind of concrete duct accumulation of heat car, concrete thermophore is arranged on a mobile vehicle transport equipment, it is possible to achieve the accumulation of heat of movement;On mobile vehicle transport equipment or on container, track and power set are installed, container box can be unloaded from transport vehicle and be lifted on automobile, thermophore can be moved, to the region of a heat energy, utilize the most again, it is achieved mobile accumulation of heat.

Description

A kind of concrete duct thermophore and accumulation of heat car
Technical field
The present invention relates to heat energy utilization, realize heat absorption in particular with concrete, store, exchange and utilize.
Background technology
Thermophore is the equipment storing heat energy, and existing thermophore is steam type and liquid heat storage device;
In industrial energy saving field, waste heat reclaimed and stores, generally using phase change technique to carry out accumulation of heat, adopt in low temperature field Accumulation of heat is realized by ice-reserving technology;
In field of solar energy, use fuse salt accumulation of heat, although fuse salt can realize the storage of high temperature, but due to its need from Solid state transformation is liquid, so that heat energy is heated, the toxicity of fuse salt, economical, safety simultaneously there is also problem, Thus the use of fuse salt accumulation of heat is restricted.
In field of solar energy, it is also adopted by air or other gas carries out accumulation of heat, but its hot melt is little, it is impossible to realize large-scale Thermal energy storage.
Storage station uses electric energy to store, particularly wind-powered electricity generation and the electric energy of photovoltaic composition, owing to it cannot realize storage Deposit, thus substantial amounts of abandoning of having to, cause substantial amounts of waste.If using heat energy to store, need to possess powerful The bin of storage capacity.
Summary of the invention
It is an object of the invention to provide a kind of concrete thermophore, it is possible to achieve high temperature, extensive, low cost, high efficiency Accumulation of heat, and be suitable for the accumulation of heat of the temperature of 10-1500 degree, the present invention utilizes the heat storage capacity of concrete, by concrete curing In a container, realize heat exchange by being arranged on the pipeline of the inside of concrete, use fluid to enter from accumulation of heat import, then Outlet through thermophore is flowed out again, it is achieved thermophore accumulation of heat and use.
It is a further object of the invention to provide a kind of thermophore possessing locomotive function, thermophore can be moved, To the region of a heat energy, utilize the most again, it is achieved mobile accumulation of heat.
Concrete summary of the invention is as follows:
Concrete thermophore, including concrete, insulation material, housing, insulation material etc., is characterized in that:
One container containing an import with an outlet, between import and the outlet in container, is additionally provided with pipeline, pipe Entrance and outlet are carried out UNICOM by road;
Being filled into inside container by concrete, and make it solidify, there is insulation material the outside of container;
High temperature fluid is entered after container from import, through flowing out from outlet after concrete heat exchange, it is achieved by the heat energy of fluid and Concrete carries out heat exchange, and the heat energy of fluid is switched in concrete carry out accumulation of heat;Thermophore may be used in local accumulation of heat or After being moved to the area needed;When needing to utilize the heat energy in thermophore to be, by temperature less than concrete cryogen from Import flows into, and cryogen and concrete flow out through outlet after carrying out heat exchange again, it is achieved the utilization of heat energy;
The pipeline arranged between import and outlet in container is selected from following a kind of structure:
A, between the import and the outlet of fluid of container internal flow, it is additionally provided with multiple pipeline, by import and the outlet of fluid It is interconnected by pipeline so that fluid can flow in pipeline;
B, pipeline are made up of the difform finished article being fixed in advance in container, and this finished article forms import and outlet Interface channel, in concreting process, concrete formation is the shape set by finished article, after concrete is fixing Finished article can be taken away or finished article is melted or burns.
Described concrete for be made up of heat conduction cement, sand, solid grain block, metal or metallic compound, solid grain block Use the grains of sand, cobblestone, finger stone or artificial solid grain block that nature exists.
Described pipeline is selected from following concrete thermophore or combination:
A, serpentine pipe;
B, the inside of pipeline or and outer wall be provided with heat exchange fin;
C, the pipeline of bending;
The pipeline that D, its diameter can change;
E, pipeline outer wall on be provided with can concaveconvex structure interconnective with concrete;
F, pipeline by different metal composite;
G, pipeline interior or outer wall on be provided with corrosion-inhibiting coating.
Finished article is metal, nonmetal or its mixture, or is cardboard, metal sheet, stencil plate;Become at concrete After type, the mixed concrete formation device of heating melts or sintering, eventually forms the pipeline configuration of concrete.
The formed circle of finished article, rectangle, polygon, curved surface, reducing cross section, helix cross section, porous, netted section One or more of face, can make fluid carry out fluid interchange in passage.
Described concrete is by heat conduction cement 10-30%, slag or scum 10-30%, grains of sand 10-20%, cobblestone 10- 20%, graphite 1-5%.
Insulation material selects a little row concrete circulating heat pipe thermophores: nano microsphere, silicon powder, vacuum layer, polyurethane, poly- Benzene, perlite, glass fibre, the concrete circulating heat pipe thermophore or multiple of insulating cement;Outside outside insulation material also It is provided with other external shell.
Container the most only can make import and outlet that concrete enters, or be provided with one and can open Lid, after concrete can being put into rear container, then container is carried out airtight by lid.
In concrete, it is provided with cavity, in cavity, is provided with heat-storing material.
A kind of transportable concrete accumulation of heat car, is characterized in that: any the concrete thermophore described in above-mentioned is arranged on On one mobile vehicle transport equipment, it is possible to achieve the accumulation of heat of movement;Install on mobile vehicle transport equipment or on container There are track and power set, container box can be unloaded from transport vehicle and be lifted on automobile;The housing of container sets Being equipped with roller or tire, roller or tire to be connected with the shell of container bottom, be same as supporting and mobile container, roller is permissible The track being arranged in transport vehicle moves.
Use technical scheme can produce following beneficial effect:
1, the present invention utilizes a kind of concrete to complete accumulation of heat, and recycling fluid carries out heat exchange, can effectively utilize waste heat, or Using wind-powered electricity generation, photovoltaic is fluid heating, it is achieved the thermal energy storage of 10-1500 degree, safe and reliable;
2, the present invention can realize mobile accumulation of heat, and the place that thermophore moves to need realizes collection and the utilization of heat energy.
3, present invention could apply to the multiple application such as industrial exhaust heat, solar energy, underground heat, biomass.
Accompanying drawing explanation
Fig. 1 is a kind of transportable concrete thermophore.
Fig. 2 is transportable concrete accumulation of heat car.
Label implication in figure:
1: fluid inlet, 2: fluid issuing, 3: container, 4: concrete, 5: pipeline, 6: transporting equipment.
Detailed description of the invention
Embodiment 1, a kind of concrete thermophore
A kind of transportable concrete thermophore shown in Fig. 1, containing a container 3, and the outlet 2 of fluid inlet 1 and fluid, It is additionally provided with multiple pipe 5 between inlet and outlet in container internal flow, import 1 is interconnected by pipeline mutually with outlet 2 Logical so that fluid can flow in pipeline 5;
The fluid using a kind of high temperature carries out heat exchange with concrete after entering into container and realizes the storage of heat energy;Thermophore is permissible For in local accumulation of heat or be moved to the area needed;When needing the heat energy utilized in thermophore, by temperature less than accumulation of heat The fluid of device flows into from import 1, flows out through outlet 2, it is achieved the utilization of heat energy after concrete heat exchange again.
In the present embodiment: fluid is gallium 95% and stannum 3% bronze medal 2%, liquid metal metallic luster liquid, density 6 g/cm3, heat The coefficient of conductivity 10 50 W/m K, operating temperature range 0 C 2000 C, viscosity 3,*10 7 m2/s, produced by wind-powered electricity generation Raw electric power uses medium frequency stove to be heated to 1500 degree, is then placed in the container 3 of carborundum, and pipeline is also to use carbon Pipeline made by SiClx, enters into fluid and carries out accumulation of heat in thermophore, transports it into required region after completing again, Using water, directly produce the saturated vapor water of High Temperature High Pressure, supply electricity generation system realizes the accumulation of heat generating of high temperature.
Embodiment 2, mobile fluid heat storage device
Fig. 2 is containing a container 3, and first fluid 5 is heat exchanging fluid for heat storage fluid and second fluid, container 3 On be provided with the outlet 7 of first fluid import 6 and first fluid, and be provided with second fluid import 1 and second fluid Outlet 2, first fluid is sent in container 3 from 6 imports after being heated by heater 6, in the internal second fluid of container It is additionally provided with multiple pipeline 8 between inlet and outlet, import 1 is interconnected by pipeline with outlet 2 so that second fluid can To flow in pipeline 8, first fluid carries out the storage of heat energy in being placed on container after entering into container;Thermophore may be used for In local accumulation of heat or be moved to the area needed;When needing the heat energy utilized in thermophore, by temperature less than thermophore Second fluid flows into from import 1, and the metal of cryogen and first fluid flows out through outlet 2 after carrying out heat exchange again, it is achieved heat energy Utilization;After the heat energy of first fluid uses the temperature set, first fluid is discharged from container outlet 7, utilize heating First fluid is added by device again, and heated fluid enters into container and realizes the utilization of heat energy.
The present invention secures the container on the automobile of 10 tons 6, can waste heat with heater as steel mill, fluid is for leading Deep fat, enters in container after conduction oil is heated, and after conduction oil and composite soil heat exchange, transported car is transported to a building area Territory, carries out heat exchange as fluid, the conduction oil directly and on accumulation of heat car by pipeline 6 using the hot water of building heating, it is achieved be used for Heat is come for building heating.
Principle according to the present invention and structure, can design other case study on implementation, as long as meeting principle and the structure of the present invention, Broadly fall into the enforcement of the present invention.

Claims (8)

1. a concrete duct thermophore, including concrete, insulation material, housing, insulation material etc., is characterized in that:
One container containing an import with an outlet, between import and the outlet in container, is additionally provided with pipeline, pipe Entrance and outlet are carried out UNICOM by road;
Being filled into inside container by concrete, and make it solidify, there is insulation material the outside of container;
High temperature fluid is entered after container from import, through flowing out from outlet after concrete heat exchange, it is achieved by the heat energy of fluid and Concrete carries out heat exchange, and the heat energy of fluid is switched in concrete carry out accumulation of heat;Thermophore may be used in local accumulation of heat or After being moved to the area needed;When needing to utilize the heat energy in thermophore to be, by temperature less than concrete cryogen from Import flows into, and cryogen and concrete flow out through outlet after carrying out heat exchange again, it is achieved the utilization of heat energy;
The pipeline arranged between import and outlet in container is: between the import and the outlet of fluid of container internal flow It is additionally provided with multiple pipeline, the import of fluid is interconnected by pipeline with outlet so that fluid can flow in pipeline.
A kind of concrete duct thermophore the most according to claim 1, is characterized in that: described concrete is for by heat-conductive water Mud, sand, solid grain block, metal or metallic compound composition, solid grain block uses the grains of sand that nature exists, cobblestone, little Stone or artificial solid grain block.
A kind of concrete duct thermophore the most according to claim 1, is characterized in that: described pipeline is selected from following coagulation Soil thermophore or combination:
A, serpentine pipe;
B, the inside of pipeline or and outer wall be provided with heat exchange fin;
C, the pipeline of bending;
The pipeline that D, its diameter can change;
E, pipeline outer wall on be provided with can concaveconvex structure interconnective with concrete;
F, pipeline by different metal composite;
G, pipeline interior or outer wall on be provided with corrosion-inhibiting coating.
4., according to a kind of concrete duct thermophore described in claim, it is characterized in that: described concrete is by heat conduction cement 10-30%, slag or scum 10-30%, grains of sand 10-20%, cobblestone 10-20%, graphite 1-5%.
A kind of concrete duct thermophore the most according to claim 1, is characterized in that: insulation material selects following concrete Circulating heat pipe thermophore: nano microsphere, silicon powder, vacuum layer, polyurethane, polyphenyl, perlite, glass fibre, insulating cement Concrete circulating heat pipe thermophore or multiple;It is additionally provided with other external shell outside outside insulation material.
A kind of concrete duct thermophore the most according to claim 1, is characterized in that: be additionally provided with on container and can make The import of concrete entrance and outlet, or it is provided with a lid that can open, concrete can be put into rear container After, then container is carried out airtight by lid.
A kind of concrete duct thermophore the most according to claim 1, is characterized in that: be provided with cavity in concrete, Heat-storing material it is provided with in cavity.
8. a transportable concrete pipeline accumulation of heat car, is characterized in that: by any pipe of concrete described in claim 1-7 Road thermophore is arranged on a mobile vehicle transport equipment, it is possible to achieve the accumulation of heat of movement;On mobile vehicle transport equipment Or track and power set are installed on container, container box can be unloaded from transport vehicle and be lifted on automobile;? It is provided with roller or tire, roller or tire on the housing of container to be connected with the shell of container bottom, is same as supporting and moving Visibly moved device, roller can move on the track being arranged in transport vehicle.
CN201610479017.9A 2013-11-17 2013-11-17 A kind of concrete duct thermophore and accumulation of heat car Pending CN106197110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610479017.9A CN106197110A (en) 2013-11-17 2013-11-17 A kind of concrete duct thermophore and accumulation of heat car

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310573891.5A CN104654869A (en) 2013-11-17 2013-11-17 Concrete heat storage device and heat storage vehicle
CN201610479017.9A CN106197110A (en) 2013-11-17 2013-11-17 A kind of concrete duct thermophore and accumulation of heat car

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Publication Number Publication Date
CN106197110A true CN106197110A (en) 2016-12-07

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107228587A (en) * 2017-06-30 2017-10-03 国网冀北节能服务有限公司 The preparation method of thermal storage and energy accumulation device and wherein heat-storing material
CN113294932A (en) * 2021-05-28 2021-08-24 黑龙江建筑职业技术学院 Energy-saving convertible heating and refrigerating system
CN114543155A (en) * 2022-03-01 2022-05-27 承德石油高等专科学校 Method for solving problem of wind curtailment electricity consumption by using transportable phase change heat reservoir

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108106477B (en) * 2018-01-04 2024-03-12 浙江宝威电气有限公司 Energy storage tank with built-in precast concrete heat accumulator

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JPS59180285A (en) * 1983-03-31 1984-10-13 Tobishima Kensetsu Kk Heat accumulator
CH686641A5 (en) * 1995-03-10 1996-05-15 Michel Schmidt heat accumulator.
CN1504716A (en) * 2002-12-02 2004-06-16 广东工业大学 Metal and molten salt energy storage type heat supply apparatus
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107228587A (en) * 2017-06-30 2017-10-03 国网冀北节能服务有限公司 The preparation method of thermal storage and energy accumulation device and wherein heat-storing material
CN113294932A (en) * 2021-05-28 2021-08-24 黑龙江建筑职业技术学院 Energy-saving convertible heating and refrigerating system
CN113294932B (en) * 2021-05-28 2022-06-24 黑龙江建筑职业技术学院 Energy-saving convertible heating and refrigerating system
CN114543155A (en) * 2022-03-01 2022-05-27 承德石油高等专科学校 Method for solving problem of wind curtailment electricity consumption by using transportable phase change heat reservoir

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Application publication date: 20161207