CN214170655U - Heat insulation device of gas turbine waste heat conveying pipeline road - Google Patents

Abstract

The utility model discloses a heat-proof device of gas turbine waste heat conveyer pipe way. It includes gas-turbine and conveyer pipe, gas-turbine and duct connections, install the drain pipe on the conveyer pipe, heat-conduction generator and screen cloth one, the lateral wall of drain pipe is connected with the inside wall of conveyer pipe, screen cloth one contains a plurality of, a plurality of screen cloth evenly distributed is in the conveyer pipe, screen cloth one and heat-conduction generator all are connected with the inside wall of drain pipe, the material of screen cloth one is the heat conduction material, heat-conduction generator is connected with screen cloth one, be equipped with the water pump on the gas-turbine, the water pump is connected with heat-conduction generator electricity, water pump and drain pipe intercommunication. The utility model has the advantages that: the purpose of using waste heat to carry out heat insulation work can be achieved through the drain pipe, the heat conduction generator and the water pump; the exhaust fan and the exhaust pipe play a role in preventing the drain pipe from being heated; the supporting effect of the exhaust pipe is achieved through the screen.

Description

Heat insulation device of gas turbine waste heat conveying pipeline road

Technical Field

The utility model belongs to the technical field of the combustion engine accessory technique and specifically relates to indicate a heat-proof device of combustion engine waste heat conveyer pipe way.

Background

The combustion engine is a heat engine which utilizes fuel combustion to heat a circulating working medium and converts heat energy into mechanical energy. After the industrial revolution, with the development and use of a mechanical device, the combustion engine is a source of energy used by the mechanical device, and the combustion engine is used to generate heat energy by burning and heating fuel, and the heat energy is not necessary to be avoided.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome among the prior art and adopt thickening pipeline wall to reduce the not enough of the influence of waste heat outside to the conveyer pipe, provide an use waste heat to carry out the heat-proof device of the gas turbine waste heat conveyer pipe way of thermal-insulated work.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heat-proof device of combustion engine waste heat conveyer pipe road, includes combustion engine and conveyer pipe, combustion engine and duct connections, the conveyer pipe on install drain pipe, heat-conduction generator and screen cloth one, the lateral wall of drain pipe is connected with the inside wall of conveyer pipe, screen cloth one contain a plurality of, a plurality of screen cloth evenly distributed in the conveyer pipe, screen cloth one and heat-conduction generator all be connected with the inside wall of drain pipe, the material of screen cloth one is the heat conduction material, heat-conduction generator and screen cloth one be connected, the combustion engine on be equipped with the water pump, water pump and heat-conduction generator electricity be connected, water pump and drain pipe intercommunication.

Can absorb the waste heat that produces and arrange in the conveyer pipe after the gas turbine work through a plurality of evenly distributed screen cloth one in the conveyer pipe, turn into the electric energy through the heat-conduction generator who is connected with screen cloth one again, the material of screen cloth one here is the heat conduction work of accomplishing that the heat conduction material then can be fine, the conversion work of the heat-conduction generator of so being convenient for, and the water pump through being connected with heat-conduction generator electricity alright start the work of drawing water, let the water resource that draws water discharge in the drain pipe in order to play thermal-insulated effect, so just reached and used the waste heat to develop the purpose of thermal-insulated work.

Preferably, the conveyer pipe on be equipped with siphunculus one, a siphunculus one end be connected with the water pump, a siphunculus other end and drain pipe intercommunication, the water pump on install switch one and drinking-water pipe, the water pump be connected with heat-conduction generator electricity through switch one, drinking-water pipe one end and water pump intercommunication, the drinking-water pipe other end and drain pipe intercommunication. Design like this and be connected with the water pump through one end, in the other end can be discharged the water resource in the water pump into the drain pipe with the siphunculus one of drain pipe intercommunication, convenient reality, and the switch one through clicking the water pump installation use the electric resource that the heat-conduction generator that is connected with it electricity produced alright let the drinking-water pipe on the water pump begin the work of drawing water and will draw up the water resource discharge into with the drainage pipe intercommunication in.

As preferred, the conveyer pipe on install blast pipe, air exhauster and siphunculus two, blast pipe one end and air exhauster intercommunication, the blast pipe other end and drain pipe connection, the drain pipe arrange in between conveyer pipe and the blast pipe, the air exhauster on install switch two, the air exhauster pass through switch two and be connected with heat-conduction generator electricity, the blast pipe pass through screen cloth one and duct connections, two one end of siphunculus be connected with the air exhauster, two other ends of siphunculus and blast pipe intercommunication. The design lets the air exhauster produce wind and blow in the blast pipe through clicking the electric resource that two switches of installation on the air exhauster use the heat-conduction generator of electricity connection with it to produce, distribute away the heat through the blast pipe, and the drain pipe is arranged in between conveyer pipe and the blast pipe passes through screen cloth one and duct connections, so can not only play fine supporting role to the blast pipe, and can avoid the water resource in the drain pipe to be heated, and the siphunculus bibliography through one end and air exhauster connection other end and blast pipe intercommunication lets the wind that produces in the air exhauster blow in the blast pipe, and is succinct and clear.

Preferably, the exhaust pipe is provided with a screen II, the screen II is made of a heat insulating material and is arranged between the drain pipe and the exhaust pipe, one end of the exhaust pipe is communicated with the exhaust fan through a through pipe II, the other end of the exhaust pipe is connected with the drain pipe through the screen II, the through pipe II is provided with a first opening, and the first opening is arranged on the through pipe II between the drain pipe and the exhaust pipe. Design can let drain pipe and blast pipe accomplish fine connection through arranging screen cloth two of thermal insulation material between drain pipe and the blast pipe in like this to can not receive the heat influence each other, and arrange the trompil on the siphunculus two between drain pipe and the blast pipe in the wind accessible trompil one that the air exhauster of being convenient for produced blows in the space between drain pipe and the blast pipe, strengthened the effect that is not influenced each other between drain pipe and the blast pipe.

Preferably, the blast pipe on be equipped with a plurality of trompil two, two evenly distributed of a plurality of trompil are on the blast pipe, screen cloth one on be equipped with hard piece, hard piece one end arrange in the blast pipe in, the hard piece other end be connected with screen cloth one, the hard piece on be equipped with the nut, the cross section diameter of nut is greater than the cross section diameter of trompil two, screen cloth one can dismantle through hard piece and nut and be connected. The design is arranged in the exhaust pipe through one end, the nut corresponding to the hard block connected with the first screen cloth can be connected to the other end of the hard block, so that the purpose that the first screen cloth is not affected by heat in the exhaust pipe can be achieved, the diameter of the cross section of the nut is larger than that of the cross section of the second opening, the first screen cloth can not move randomly through the connection of the hard block and the nut, the hard block and the nut are detachably connected, and the connection or the detachment at any time is facilitated.

As preferred, heat-conduction generator on be equipped with a plurality of connecting block, a plurality of connecting block evenly distributed is on heat-conduction generator's lateral surface, heat-conduction generator pass through being connected of connecting block and blast pipe, heat-conduction generator and blast pipe between gapped, still include the power, power and heat-conduction generator electricity be connected, the water pump pass through switch one and be connected with the power electricity, the air exhauster pass through switch two and be connected with the power electricity, the combustion engine lateral surface on be equipped with a plurality of heat insulating blocks, a plurality of heat insulating blocks evenly distributed, water pump and power all be connected with the combustion engine through heat insulating blocks. The design can play the zonulae occludens with the blast pipe through a plurality of connecting blocks of even distribution on the lateral surface of heat-conduction generator like this, and the clearance between heat-conduction generator and the blast pipe is then the clearance circulation of being convenient for article from this, the electric resource that produces through heat-conduction generator exists in the power of being connected with it electricity, and let water pump and the air exhauster that is connected with the power electricity work smoothly and can let water pump and power through the heat insulating block and be connected with the combustion engine not influenced by the heat through a plurality of heat insulating blocks of even distribution on the combustion engine lateral surface.

The utility model has the advantages that: the purpose of using waste heat to carry out heat insulation work can be achieved through the drain pipe, the heat conduction generator and the water pump; the exhaust fan and the exhaust pipe play a role in preventing the drain pipe from being heated; the supporting effect of the exhaust pipe is achieved through the screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic structural view of the inner sidewall of the exhaust pipe according to the present invention;

fig. 4 is a schematic structural diagram of a first screen mesh of the present invention;

fig. 5 is a schematic structural diagram of the heat conduction generator of the present invention.

In the figure: 1. the device comprises a gas turbine 2, a delivery pipe 3, a water discharge pipe 4, an exhaust pipe 5, a water pump 6, a through pipe I, a through pipe 7, a switch I, a switch 8, a heat conduction generator 9, a screen I, a screen 10, an exhaust fan 11, a switch II, a switch 12, a through pipe II, a switch 13, a water pumping pipe 14, a screen II, a switch 15, a hole I, a hole II, a hole 17, a screw cap 18, a hard block 19, a connecting block 20, a power supply 21 and a heat insulation block.

Detailed Description

The following description of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, in the embodiment shown in fig. 2, a heat-proof device of combustion engine waste heat conveyer pipe road, including combustion engine 1 and conveyer pipe 2, combustion engine 1 and conveyer pipe 2 are connected, install drain pipe 3 on the conveyer pipe 2, heat-conduction generator 8 and screen cloth 9, the lateral wall of drain pipe 3 is connected with conveyer pipe 2's inside wall, screen cloth 9 contains a plurality of, a plurality of screen cloth 9 evenly distributed is in conveyer pipe 2, screen cloth 9 and heat-conduction generator 8 all are connected with the inside wall of drain pipe 3, the material of screen cloth 9 is the heat conduction material, heat-conduction generator 8 is connected with screen cloth 9, be equipped with water pump 5 on combustion engine 1, water pump 5 is connected with heat-conduction generator 8 electricity, water pump 5 and drain pipe 3 intercommunication. A first through pipe 6 is arranged on the conveying pipe 2, one end of the first through pipe 6 is connected with a water pump 5, and the other end of the first through pipe 6 is communicated with a drain pipe 3. A first switch 7 and a water pumping pipe 13 are installed on the water pump 5, the water pump 5 is electrically connected with the heat conduction generator 8 through the first switch 7, one end of the water pumping pipe 13 is communicated with the water pump 5, and the other end of the water pumping pipe 13 is communicated with the water drainage pipe 3.

Install blast pipe 4 on conveyer pipe 2, air exhauster 10 and siphunculus two 12, 4 one ends of blast pipe communicate with air exhauster 10, 4 other ends of blast pipe are connected with drain pipe 3, conveyer pipe 2 and blast pipe 4 are arranged in to drain pipe 3, install switch two 11 on the air exhauster 10, air exhauster 10 is connected with 8 electricity heat-conduction generator through switch two 11, blast pipe 4 passes through screen cloth 9 and is connected with conveyer pipe 2, be equipped with siphunculus two 12 on the conveyer pipe 2, siphunculus two 12 one end is connected with air exhauster 10, the siphunculus two 12 other end and blast pipe 4 intercommunication. The second screen 14 is installed on the exhaust pipe 4, the second screen 14 is made of heat insulating materials, the second screen 14 is arranged between the drain pipe 3 and the exhaust pipe 4, one end of the exhaust pipe 4 is communicated with the exhaust fan 10 through a second through pipe 12, the other end of the exhaust pipe 4 is connected with the drain pipe 3 through the second screen 14, a first opening 15 is formed in the second through pipe 12, and the first opening 15 is arranged on the second through pipe 12 between the drain pipe 3 and the exhaust pipe 4. As shown in fig. 3 and 4, the exhaust pipe 4 is provided with a plurality of second openings 16, the plurality of second openings 16 are uniformly distributed on the exhaust pipe 4, the first screen mesh 9 is provided with a hard block 18, one end of the hard block 18 is arranged in the exhaust pipe 4, the other end of the hard block 18 is connected with the first screen mesh 9, the hard block 18 is provided with a screw cap 17, the diameter of the cross section of the screw cap 17 is larger than that of the second openings 16, and the first screen mesh 9 is detachably connected with the screw cap 17 through the hard block 18.

As shown in fig. 5, a plurality of connecting blocks 19 are arranged on the heat conduction generator 8, the connecting blocks 19 are uniformly distributed on the outer side surface of the heat conduction generator 8, the heat conduction generator 8 is connected with the exhaust pipe 4 through the connecting blocks 19, and a gap is formed between the heat conduction generator 8 and the exhaust pipe 4. The heat conduction generator further comprises a power supply 20, the power supply 20 is electrically connected with the heat conduction generator 8, the water pump 5 is electrically connected with the power supply 20 through a first switch 7, and the exhaust fan 10 is electrically connected with the power supply 20 through a second switch 11. A plurality of heat insulation blocks 21 are arranged on the outer side surface of the combustion engine 1, the heat insulation blocks 21 are uniformly distributed, and the water pump 5 and the power supply 20 are connected with the combustion engine 1 through the heat insulation blocks 21.

Firstly, a water pumping pipe 13 arranged on a water pump 5 electrically connected with a heat conduction generator 8 is communicated with a water drainage pipe 3, the water pump 5 is ensured to be communicated with the water drainage pipe 3 through a through pipe 6 on a conveying pipe 2, so that the water resource in the water drainage pipe 3 can circularly flow between the water pump 5 and the water drainage pipe 3 when in work, then, a combustion engine 1 is enabled to work, the combustion engine 1 can generate heat and can convey waste heat into the conveying pipe 2, at the moment, a switch 7 on the water pump 5 connected with the combustion engine 1 through a heat insulation block 21 on the combustion engine 1 is manually clicked, so that the water pump 5 starts the work of circularly flowing of the water resource in the water drainage pipe 3, so that the water resource in the water drainage pipe 3 plays a heat insulation effect, the heat insulation block 21 can use a wood block, the heat when the combustion engine 1 works can not influence on the water pump 5, and a power supply for the work of the water pump 5 is that the heat conduction generator 8 connected with the inner side wall of an exhaust pipe 4 is conveyed to the heat conduction generator 8 The electric resource of the influence conversion of pipe 2 exhaust waste heat, evenly installing a plurality of connecting block 19 on the inside wall of blast pipe 4, heat-conduction generator 8 be and have the clearance between blast pipe 4 moreover, so not only can play with blast pipe 4 and heat-conduction generator 8's zonulae occludens, still can let the smooth circulation of article in the conveyer pipe 2, safe and practical.

Then manually clicking a switch II 11 on an exhaust fan 10 on the conveying pipe 2 to enable the exhaust fan 10 to generate wind by using an electric resource generated by a heat conduction generator 8 electrically connected with the exhaust fan and blow the wind into the exhaust pipe 4 through a through pipe II 12 connected with the exhaust fan 10 on the conveying pipe 2, under the action of the wind, part of waste heat in the conveying pipe 2 is dissipated through the exhaust pipe 4, the drain pipe 3 is arranged between the conveying pipe 2 and the exhaust pipe 4, in addition, a screen II 14 capable of being connected with the drain pipe 3 is arranged on the exhaust pipe 4, thus, under the action of the exhaust pipe 4, the probability that the water resource in the drain pipe 3 is influenced by the waste heat in the conveying pipe 2 is smaller, the effect that the drain pipe 3 and the exhaust pipe 4 are not influenced by each other is enhanced by the material of the screen II 14, the screen II 14 can use a wood board provided with holes, the heat insulation effect is excellent, and the connection stability of the exhaust pipe 4 and the drain pipe 3 is ensured, in order to make the effect of the exhaust pipe 4 and the drain pipe 3 not influencing each other better, a first opening 15 is arranged on a second through pipe 12 between the drain pipe 3 and the exhaust pipe 4, so that the air generated by the exhaust fan 10 is blown into the gap between the exhaust pipe 4 and the drain pipe 3 through the first opening 15.

In the operation of generating power by the heat conduction generator 8 after receiving the waste heat, the heat in the conveying pipe 2 directly faces the heat conduction generator 8 from the combustion engine 1, a plurality of screens 9 are uniformly installed in the conveying pipe 2, the waste heat of the conveying pipe 2 has influence on the screens 9, so that the heat conduction generator 8 and the screens 9 can be tightly connected, the heat on the screens 9 can enhance the efficacy of the heat conduction generator 8, the screens 9 are made of heat conduction materials, the heat conduction effect is good, meanwhile, the screens 9 can enable the exhaust pipe 4 and the conveying pipe 2 to be stably connected, the screens 9 can be made of copper plates with holes, stability and reliability are realized, a plurality of holes 16 are uniformly distributed on the exhaust pipe 4, the corresponding hard blocks 18 are also connected on the screens 9, one end of each hard block 18 is arranged in the exhaust pipe 4, and the other end of each hard block is connected with the screens 9, then, the screw cap 17 with the cross section diameter larger than that of the second opening 16 is well connected with the hard block 18 in the exhaust pipe 4, so that the first screen mesh 9 is more stable and cannot be randomly disturbed, and the hard block 18 and the screw cap 17 can be provided with corresponding threads, so that the connection is tight and safe, and the disassembly is convenient and easy.

However, when the combustion engine 1 starts to work, the heat conduction generator 8 is not heated to generate electricity, so that the water pump 5 and the exhaust fan 10 do not have a source of electricity resources during working, a power supply 20 electrically connected with the heat conduction generator 8 is needed, the electricity resources generated by the heat conduction generator 8 can be stored in the power supply 20 at ordinary times by the power supply 20, the water pump 5 can be electrically connected with the power supply 20 through a switch I7, and the exhaust fan 10 is electrically connected with the power supply 20 through a switch II 11, so that when the water pump 5 needs to work, the electricity resources stored in the power supply 20 are used by clicking the switch I7, and when the exhaust fan 10 needs to work, the electricity resources stored in the power supply 20 are used by clicking the.

Claims (6)

1. The utility model provides a heat-proof device of combustion engine waste heat conveyer pipe road, characterized by, includes combustion engine (1) and conveyer pipe (2), combustion engine (1) and conveyer pipe (2) connect, conveyer pipe (2) on install drain pipe (3), heat-conduction generator (8) and screen cloth (9), the lateral wall of drain pipe (3) is connected with the inside wall of conveyer pipe (2), screen cloth (9) contain a plurality of, a plurality of screen cloth (9) evenly distributed in conveyer pipe (2), screen cloth (9) and heat-conduction generator (8) all be connected with the inside wall of drain pipe (3), the material of screen cloth (9) is the heat conduction material, heat-conduction generator (8) be connected with screen cloth (9), combustion engine (1) on be equipped with water pump (5), water pump (5) be connected with heat-conduction generator (8) electricity, the water pump (5) is communicated with the drain pipe (3).

2. The heat insulation device of a combustion engine waste heat delivery pipe road as claimed in claim 1, wherein, the delivery pipe (2) on be equipped with siphunculus (6), siphunculus (6) one end be connected with water pump (5), siphunculus (6) other end and drain pipe (3) intercommunication, water pump (5) on install switch (7) and drinking-water pipe (13), water pump (5) be connected with heat conduction generator (8) electricity through switch (7), drinking-water pipe (13) one end and water pump (5) intercommunication, drinking-water pipe (13) other end and drain pipe (3) intercommunication.

3. The heat insulation device for the path of the waste heat delivery pipe of the combustion engine as claimed in claim 2, an exhaust pipe (4), an exhaust fan (10) and a through pipe (12) are arranged on the conveying pipe (2), one end of the exhaust pipe (4) is communicated with the exhaust fan (10), the other end of the exhaust pipe (4) is connected with the drain pipe (3), the drain pipe (3) is arranged between the delivery pipe (2) and the exhaust pipe (4), a second switch (11) is arranged on the exhaust fan (10), the exhaust fan (10) is electrically connected with the heat conduction generator (8) through the second switch (11), the exhaust pipe (4) is connected with the conveying pipe (2) through a screen I (9), one end of the through pipe II (12) is connected with the exhaust fan (10), and the other end of the through pipe II (12) is communicated with the exhaust pipe (4).

4. The heat insulation device of the combustion engine waste heat conveying pipeline road as claimed in claim 3, wherein a second screen (14) is installed on the exhaust pipe (4), the second screen (14) is made of heat insulation materials, the second screen (14) is arranged between the drain pipe (3) and the exhaust pipe (4), one end of the exhaust pipe (4) is communicated with the exhaust fan (10) through a second through pipe (12), the other end of the exhaust pipe (4) is connected with the drain pipe (3) through the second screen (14), a first opening (15) is formed in the second through pipe (12), and the first opening (15) is arranged on the second through pipe (12) between the drain pipe (3) and the exhaust pipe (4).

5. The heat insulation device of the combustion engine waste heat conveying pipeline road as claimed in claim 4, wherein a plurality of second openings (16) are formed in the exhaust pipe (4), the second openings (16) are uniformly distributed on the exhaust pipe (4), a hard block (18) is arranged on the screen I (9), one end of the hard block (18) is arranged in the exhaust pipe (4), the other end of the hard block (18) is connected with the first screen (9), a nut (17) is arranged on the hard block (18), the diameter of the cross section of the nut (17) is larger than that of the second openings (16), and the first screen (9) is detachably connected with the nut (17) through the hard block (18).

6. The heat insulation device of the combustion engine waste heat conveying pipeline road as claimed in claim 5, wherein a plurality of connecting blocks (19) are arranged on the heat conduction generator (8), the connecting blocks (19) are uniformly distributed on the outer side surface of the heat conduction generator (8), the heat conduction generator (8) is connected with the exhaust pipe (4) through the connecting blocks (19), a gap is formed between the heat conduction generator (8) and the exhaust pipe (4), the heat insulation device further comprises a power supply (20), the power supply (20) is electrically connected with the heat conduction generator (8), the water pump (5) is electrically connected with the power supply (20) through a switch I (7), the exhaust fan (10) is electrically connected with the power supply (20) through a switch II (11), a plurality of heat insulation blocks (21) are arranged on the outer side surface of the combustion engine (1), and the heat insulation blocks (21) are uniformly distributed, the water pump (5) and the power supply (20) are both connected with the combustion engine (1) through a heat insulation block (21).

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