CN205481748U

CN205481748U - Electromagnetism energy storage heat source device

Info

Publication number: CN205481748U
Application number: CN201620004324.7U
Authority: CN
Inventors: 李明龙; 马东宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-03
Filing date: 2016-01-03
Publication date: 2016-08-17
Anticipated expiration: 2026-01-03

Abstract

The utility model discloses an electromagnetism energy storage heat source device, include: casing, electromagnetic heating part, circulating pump and heat transfer device, the electromagnetic heating part is located the casing respectively and the pipeline is outside, and conduction oil import and conduction oil export, circulating pump and the heat transfer device of casing are connected through the pipeline, in the casing bottom have with the conduction oil advance the pipe be connected have between cloth oil ware, the top has and the conduction oil export is connected receipts oil ware, the energy storage brick of multilayer trough of belt, a plurality of layers of energy storage brick of every with casing internal connection's baffling board, under the operating condition: the conduction oil of electromagnetic heating part heating in casing and pipeline carries out the heat exchange through the circulating pump with the energy storage brick with in the casing of conduction oil to get up the thermal energy storage, pass through heat transfer device and release heat energy in needs. The utility model discloses application electromagnetic induction heating principle and heat -conduction principle turn into heat energy and storage with the electric energy.

Description

Power Flow heat power supply device

Technical field:

This utility model relates to a kind of heat power supply device, and especially a kind of utilization electromagnetic inductive heating principle converts electrical energy into Heat energy, and storing, available valley electricity, improves the length and the high electromagnetism storage of the thermal efficiency in service life of electrical network uniformity Can heat power supply device.

Background technology:

Existing electrical heating energy storage technology utilizes heat-transfer pipe, megohmite insulant and heater strip cooperation to be assembled into and add heat pipe or use Energy storage material is heated by electrical heating wire, by energy storage material by thermal energy storage.Megohmite insulant such as quartz sand is filled in heat-transfer pipe, Again heater strip is arranged in heat-transfer pipe, but owing to quartz sand heat conduction is slow, so this mode of heating heater strip must be at high temperature Carrying out, the life-span causing heater strip i.e. to add heat pipe greatly reduces, and General Life only has 2-3, and the thermal efficiency is low；Also or will Electrical heating wire is placed in insulating heat-conductive oil and directly heats, and electrical heating wire heating is difficult to accurate temperature controlling, and insulating heat-conductive oil adds at electricity Heated filament high temperature directly heats and in the case of energy storage, insulating heat-conductive oil easily carbonization, even coking, insulating heat-conductive oil-insulation performance Declining, danger of hazardous electrical discharges increases, and it is big that difficulty is changed in the electrical heating wire maintenance of insulating heat-conductive oil.

Summary of the invention:

This utility model is to solve the problems referred to above existing for prior art, it is provided that a kind of utilization electromagnetic induction heating Principle, converts electrical energy into heat energy and stores, available valley electricity, improves the length in service life of electrical network uniformity, dimension Protect low cost and energy-efficient normal pressure under the Power Flow heat power supply device that uses.

Technical solution of the present utility model is: a kind of Power Flow heat power supply device, has housing, is placed in housing and follows Electromagnetic heating coil on endless tube road, being connected with housing is connected to conduction oil inlet pipe and conduction oil and goes out pipe, conduction oil inlet pipe and heat conduction Oil goes out pipe and is connected with the circulating pump being placed in outside housing, heat-exchanger rig, has in case top and is connected by expansion tube and exhaustor Having high-order expansion slot, expansion tube to be connected bottom high-order expansion slot, exhaustor is connected with high-order expansion slot top, high-order expansion slot Top has directly with the evacuated tube of air contact, and high-order expansion slot is connected with Lower tank by its side overflow pipe, and housing is built-in Having heat storage brick, heat storage brick band is fluted and has gap each other, if having deflection plate every dried layer heat storage brick.

Described housing has heat-insulation layer.

Described electromagnetic heating coil is by 100v-10kv power voltage supply, and can accurately control heating-up temperature.

Heat-insulating layer is had between described electromagnetic heating coil and housing and pipeline.

Owing to have employed such scheme, the Electromagnetic Heating energy storage device that this utility model provides, uses electromagnetic induction heating Principle, the valley electricity that would sit idle for is converted into heat energy, and stores, and heat energy is discharged by heat-exchanger rig when electrical network peak, Reduce operating cost, improve electrical network uniformity.

Disclosed in this utility model, Power Flow heat power supply device has the advantage that

1. this Power Flow heat power supply device avoids mode of heating traditional in background technology, makes full use of electromagnetic induction and adds Pyrogen is managed, and by band container made of iron in magnetic field range or pipeline self-heating, thus eliminates in traditional heating mode heat transfer process Heat loss.

2. there is heat-insulating layer between heating part and the heated portion in this Power Flow heat power supply device, stop fire completely Calamity and danger of hazardous electrical discharges, and heating part itself do not produces any heat, and the highest bear 200 DEG C of high temperature, service life is long.

3. this Power Flow heat power supply device makes full use of idle valley electricity and is converted into heat energy, and stores, heat energy Discharged by heat-exchanger rig when electrical network peak, reduce operating cost, improve electrical network uniformity.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 1. housing；2. heat-insulation layer；3. oil distributor；4. heat storage brick；5. deflection plate；6. oil collector；7. conduction oil goes out Pipe；8 conduction oil inlet pipes；9. circulating pump；10. heat-exchanger rig；11. electromagnetic heating coil；12. heat-insulating layers；13. high-order expansions Groove；14. exhaustors；15. expansion tubes；16. evacuated tube；17. Lower tanks；18. overflow pipes.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.As shown in Figure 1: have metal shell 1, at gold Belong to housing 1 go to outside to have heat-insulation layer 2, conduction oil inlet pipe 8 and conduction oil to go out pipe 1 to connect the cloth of metal shell 1 inner bottom part respectively oily The oil collector 6 at device 3 and top, by multilamellar heat storage brick 4 in metal shell 1, heat storage brick 4 carries fluted and between having each other Gap, if having deflection plate 5 between dried layer heat storage brick 4, the conduction oil inlet pipe 8 of metal shell 1 and conduction oil go out pipe 7 by pipe Road connects circulating pump 9, heat-exchanger rig 10, has the electromagnetism can being connected with 100～10kv power supplys at metal shell 1 and pipeline external Heating coil 11, metal shell 1 top has the expansion tube 15 of conduction oil and exhaustor 14 to be connected to high-order expansion slot 12, high-order swollen Swollen groove 12 top has evacuated tube 16, high-order expansion slot to be connected to Lower tank 17 by overflow pipe 18.

Under duty: the high temperature heat conductive oil in housing 1 and pipeline is heated by electromagnetic heating coil 11, heat conductivility Good conduction oil carries out heat exchange with the heat storage brick 4 in housing 1 again, will lead by being placed in the oil distributor 3 of housing 1 inner bottom part Deep fat is evenly distributed on bottom housing 1, flows to the gap between heat storage brick 4, through deflection plate 5 by abundant with heat storage brick 4 for conduction oil Carrying out heat exchange, thermal balance is up to 400 DEG C, and heat energy is i.e. stored in heat storage brick 4, heat-conductive-oil high-temperature volumetric expansion, via swollen The conduction oil of the air in housing 1, volumetric expansion is flow to high-order expansion slot 13 by tube expansion 15 and exhaustor 14, and gas is swollen by a high position The evacuated tube 16 at swollen groove 13 top is discharged, when the conduction oil in high-order expansion slot 13 exceedes the height of overflow pipe 18, through overflow pipe 18 flow in Lower tank 17, and the conduction oil flowing through expansion tube 15 passes through heat radiation, has reduced to low temperature when arriving high-order expansion slot 15 Oil, the conduction oil in high-order expansion slot 13 will be chronically at less than 60 DEG C, and the oil smoke produced in housing 1 will be carried out fluid-tight, carry High service life of heat transfer oil.When needs heat, using conduction oil as heat carrier by heat-exchanger rig 10 by storage in metal shell 1 The heat release of hot brick 4.

Claims

1. a Power Flow heat power supply device, in a device, has housing (1), has electromagnetic heating coil (11), the leading of housing (1) Deep fat inlet pipe (8) and conduction oil go out pipe (7), circulating pump (9), heat-exchanger rig (10) is connected by pipeline, it is characterized in that: electromagnetism Heating coil (11) be positioned at have between housing (1) and pipeline external, and electromagnetic heating coil (11) and housing (1) and pipeline heat insulation Insulating barrier (12).

Power Flow heat power supply device the most according to claim 1, is characterized in that: have multilamellar trough of belt to store up in described housing (1) Hot brick (4), heat storage brick (4) has gap each other, if having the folding that be connected internal with housing (1) every dried layer energy storage brick (4) Stream plate (5), housing (1) inner bottom part has the oil distributor (3) being connected with conduction oil inlet pipe (8), and housing (1) inner top has and conduction oil Go out the oil collector (6) that pipe (7) is connected.

Power Flow heat power supply device the most according to claim 1, is characterized in that: described electromagnetic heating coil (11) is by 100v ～10kv power voltage supply.

Power Flow heat power supply device the most according to claim 1, is characterized in that: described housing has heat-insulation layer outside (1) (2)。