CN215489670U

CN215489670U - Novel combustion boiler structure for heat engine

Info

Publication number: CN215489670U
Application number: CN202121313772.2U
Authority: CN
Inventors: 李�诚; 郭洪溪; 李宗祚; 张晓东; 高硕�
Original assignee: Anhui Huadian Suzhou Power Generation Co ltd
Current assignee: Anhui Huadian Suzhou Power Generation Co ltd
Priority date: 2021-06-12
Filing date: 2021-06-12
Publication date: 2022-01-11
Anticipated expiration: 2031-06-12

Abstract

The utility model discloses a novel combustion boiler structure for a heat engine, which comprises an installation plate, wherein installation pins, a steam generator and a heat exchange box body are respectively and fixedly installed on the upper surface of the installation plate, an internal combustion engine body and a cooling water tank are respectively and fixedly installed on the upper surface of the installation pins, an oil storage tank is fixedly installed on the upper surface of the internal combustion engine body, an air inlet pipeline is fixedly installed at the left end of the internal combustion engine body, an exhaust pipeline is fixedly installed on the front surface of the internal combustion engine body, the output end of the internal combustion engine body is in transmission connection with an input shaft of the steam generator through a belt, two water conveying pipelines are fixedly installed on the opposite surfaces of the cooling water tank and the heat exchange box body, and a water injection pipeline is fixedly installed on the upper surface of the heat exchange box body. This novel heat engine is with burning boiler structure through set up snakelike return bend in the heat transfer box to be connected snakelike return bend with exhaust duct, can retrieve the heat in the waste gas, and the design of snakelike return bend, increased the stroke of waste gas in the heat transfer box, improved heat exchange efficiency.

Description

Novel combustion boiler structure for heat engine

Technical Field

The utility model relates to the technical field of heat engines, in particular to a novel combustion boiler structure for a heat engine.

Background

The heat engine usually uses gas as working medium (the medium substance for transferring energy is called working medium), and uses the expansion of gas when heated to do work. The heat energy sources mainly include heat energy generated by fuel combustion, atomic energy, solar energy, geothermal energy and the like.

The existing waste heat recovery boiler equipment with an internal combustion engine steam generator set is complex, weak in processing capacity, high in cost, low in processing efficiency, high in later-stage maintenance cost and high in maintenance difficulty, and meanwhile the existing waste heat boiler is low in heat efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel combustion boiler structure for a heat engine, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel combustion boiler structure for a heat engine comprises a mounting plate, wherein mounting pins are respectively and fixedly mounted on the upper surface of the mounting plate, steam generator and heat transfer box, the upper surface of installation pin is fixed mounting respectively has internal-combustion engine body and coolant tank, the last fixed surface of internal-combustion engine body installs the batch oil tank, the left end fixed mounting of internal-combustion engine body has the admission line, the positive fixed mounting of internal-combustion engine body has exhaust duct, the output of internal-combustion engine body passes through the belt and is connected with steam generator's input shaft transmission, coolant tank and the opposite face fixed mounting of heat transfer box have two water pipes, the last fixed surface of heat transfer box installs the water injection pipeline, the equal fixed mounting of interior diapire and the interior roof of heat transfer box has the support riser, the one end fixedly connected with snakelike return bend that the heat transfer box was kept away from to the support riser, the interior diapire of heat transfer box is fixed mounting respectively has first water pump and second water pump.

Preferably, the end of the exhaust duct far away from the internal combustion engine body extends to the inside of the heat exchange box body and is fixedly connected with one end of the snake-shaped elbow pipe, and one end of the snake-shaped elbow pipe extends to the right side of the heat exchange box body and is fixedly provided with the exhaust duct.

Preferably, the water inlet ends of the first water pump and the second water pump are fixedly provided with a filter screen plate, and the output end of the first water pump is fixedly connected with one end of one water conveying pipeline.

Preferably, the output end of the second water pump is fixedly provided with a drainage pipeline, and one end of the drainage pipeline, which is far away from the second water pump, extends to the front face of the heat exchange box body and is connected with external water equipment.

Preferably, the left end fixed mounting of admission line has the filter core, and the upper end fixed mounting of batch oil tank has adds oil pipe.

Preferably, the upper surface of the mounting pin is provided with a mounting through hole, the inner wall of the mounting through hole is inserted with a connecting bolt, the upper surface of the mounting plate is provided with a threaded hole matched with the connecting bolt, and four corners of the upper surface of the mounting plate are provided with the connecting through holes.

Advantageous effects

The utility model provides a novel combustion boiler structure for a heat engine, which has the following beneficial effects:

1. this novel heat engine is with burning boiler structure through set up snakelike return bend in the heat transfer box to be connected snakelike return bend with exhaust duct, can retrieve the heat in the waste gas, and the design of snakelike return bend, increased the stroke of waste gas in the heat transfer box, improved heat exchange efficiency.

2. This novel heat engine is with burning boiler structure through setting up first water pump, can last to exchange the water in water pipeline and the cooling water tank in the heat transfer box, also when improving cooling water tank to internal combustion engine body radiating effect, has improved this burning boiler's heat transfer effect.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the heat exchange box.

In the figure: the device comprises a mounting plate 1, a mounting pin 2, a steam generator 3, a heat exchange box 4, an internal combustion engine body 5, a cooling water tank 6, an oil storage tank 7, an air inlet pipeline 8, an exhaust pipeline 9, a water delivery pipeline 10, a water injection pipeline 11, a support vertical plate 12, a snake-shaped bent pipe 13, a first water pump 14, a second water pump 15, a smoke exhaust pipeline 16, a drainage pipeline 17 and a filter element 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel combustion boiler structure for heat engine, includes mounting panel 1, and the upper surface of mounting panel 1 fixed mounting respectively has installation pin 2, steam generator 3 and heat transfer box 4, and the upper surface of installation pin 2 fixed mounting respectively has internal-combustion engine body 5 and coolant tank 6.

Fixed surface installs batch oil tank 7 on internal-combustion engine body 5, the upper end fixed mounting of batch oil tank 7 has the oil pipe of adding, the left end fixed mounting of internal-combustion engine body 5 has admission line 8, the left end fixed mounting of admission line 8 has filter core 18, the positive fixed mounting of internal-combustion engine body 5 has exhaust duct 9, the output of internal-combustion engine body 5 passes through the belt and is connected with steam generator 3's input shaft transmission, the opposite face fixed mounting of cooling water tank 6 and heat transfer box 4 has two water pipe 10, the last fixed surface of heat transfer box 4 installs water injection pipeline 11.

The equal fixed mounting of interior diapire and interior roof of heat transfer box 4 has support riser 12, and the one end fixedly connected with snakelike return bend 13 of heat transfer box 4 is kept away from to support riser 12, and the one end that internal-combustion engine body 5 was kept away from to exhaust duct 9 extends to the inside of heat transfer box 4 and with the one end fixed connection of snakelike return bend 13, and the one end of snakelike return bend 13 extends to the right side of heat transfer box 4 and fixed mounting has exhaust pipe 16.

Through set up snakelike return bend 13 in heat transfer box 4 to be connected snakelike return bend 13 with exhaust duct 9, can retrieve the heat in the waste gas, and snakelike return bend 13's design has increased the stroke of waste gas in heat transfer box 4, has improved heat exchange efficiency.

The inner bottom wall of the heat exchange box body 4 is fixedly provided with a first water pump 14 and a second water pump 15 respectively, the water inlet ends of the first water pump 14 and the second water pump 15 are fixedly provided with a filter screen plate, the output end of the first water pump 14 is fixedly connected with one end of a water pipeline 10, the output end of the second water pump 15 is fixedly provided with a drainage pipeline 17, and one end, far away from the second water pump 15, of the drainage pipeline 17 extends to the front face of the heat exchange box body 4 and is connected with external water using equipment.

Through setting up first water pump 14, can last to exchange the water in heat transfer box 4 through the water in conduit 10 and the coolant tank 6, when improving coolant tank 6 to internal-combustion engine body 5 radiating effect, also improved this combustion boiler's heat transfer effect.

The upper surface of installation pin 2 has seted up the installation through-hole, and the inner wall of installation through-hole is inserted and is equipped with connecting bolt, and the screw hole with connecting bolt looks adaptation is seted up to the upper surface of mounting panel 1, and connecting hole has all been seted up to the four corners department of mounting panel 1 upper surface.

The working principle is as follows: when using this novel heat engine to use combustion boiler structure, utilize internal combustion engine body 5 to do work and drive steam generator 3 electricity generation, coolant tank 6 dispels the heat to internal combustion engine body 5, internal combustion engine body 5 gets into the snakelike return bend 13 in the heat transfer box 4 through exhaust duct 9 exhaust waste gas, carry out the heat exchange with the water in the heat transfer box 4, the purpose of utilizing the heat in the waste gas has been realized, first water pump 14 simultaneously lasts and exchanges the water in coolant tank 6 and the heat transfer box 4, when improving coolant tank 6 and to internal combustion engine body 5 radiating effect, this combustion boiler's heat transfer effect has also been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel heat engine is with burning boiler structure, includes mounting panel (1), its characterized in that: the upper surface of the mounting plate (1) is respectively fixedly provided with a mounting pin (2), a steam generator (3) and a heat exchange box body (4), the upper surface of the mounting pin (2) is respectively fixedly provided with an internal combustion engine body (5) and a cooling water tank (6), the upper surface of the internal combustion engine body (5) is fixedly provided with an oil storage tank (7), the left end of the internal combustion engine body (5) is fixedly provided with an air inlet pipeline (8), the front of the internal combustion engine body (5) is fixedly provided with an exhaust pipeline (9), the output end of the internal combustion engine body (5) is in transmission connection with an input shaft of the steam generator (3) through a belt, the opposite surfaces of the cooling water tank (6) and the heat exchange box body (4) are fixedly provided with two water pipelines (10), the upper surface of the heat exchange box body (4) is fixedly provided with a water injection pipeline (11), and the inner bottom wall and the inner top wall of the heat exchange box body (4) are both fixedly provided with a supporting vertical plate (12), one end of the supporting vertical plate (12) far away from the heat exchange box body (4) is fixedly connected with a snake-shaped bent pipe (13), and the inner bottom wall of the heat exchange box body (4) is respectively and fixedly provided with a first water pump (14) and a second water pump (15).

2. A novel combustion boiler structure for a heat engine as claimed in claim 1 wherein: exhaust duct (9) keep away from the one end of internal-combustion engine body (5) extend to the inside of heat transfer box (4) and with the one end fixed connection of snakelike return bend (13), the one end of snakelike return bend (13) extends to the right side of heat transfer box (4) and fixed mounting has exhaust pipe (16).

3. A novel combustion boiler structure for a heat engine as claimed in claim 1 wherein: the water inlet ends of the first water pump (14) and the second water pump (15) are fixedly provided with a filter screen plate, and the output end of the first water pump (14) is fixedly connected with one end of one water conveying pipeline (10).

4. A novel combustion boiler structure for a heat engine as claimed in claim 1 wherein: the output end of the second water pump (15) is fixedly provided with a drainage pipeline (17), and one end, far away from the second water pump (15), of the drainage pipeline (17) extends to the front face of the heat exchange box body (4) and is connected with external water equipment.

5. A novel combustion boiler structure for a heat engine as claimed in claim 1 wherein: the left end fixed mounting of admission line (8) has filter core (18), and the upper end fixed mounting of batch oil tank (7) has adds oil pipe.

6. A novel combustion boiler structure for a heat engine as claimed in claim 1 wherein: the mounting pin comprises a mounting pin (2), and is characterized in that mounting through holes are formed in the upper surface of the mounting pin (2), connecting bolts are inserted into the inner walls of the mounting through holes, threaded holes matched with the connecting bolts are formed in the upper surface of the mounting plate (1), and the connecting through holes are formed in the four corners of the upper surface of the mounting plate (1).