CN211695384U

CN211695384U - Energy-saving gas-fired hot water boiler

Info

Publication number: CN211695384U
Application number: CN201921705850.6U
Authority: CN
Inventors: 祝鼎
Original assignee: Jiangsu Kaitong Boiler And Pressure Vessel Co ltd
Current assignee: Jiangsu Kaitong Boiler And Pressure Vessel Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-10-16
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an energy-conserving gas boiler relates to the relevant field of boiler, carries out the all-round problem of being heated for the water to the boiler inside that solves unable facility among the prior art. One side of equipment bottom plate lower extreme is provided with the bracing piece, the lower extreme of bracing piece is provided with the shock pad, one side of equipment bottom plate upper end is provided with the combustor, one side of combustor is provided with the equipment shell, the inside of equipment shell is provided with the ripple stove courage, the inside of ripple stove courage is provided with the combustion chamber, one side of combustion chamber is provided with the water inlet, the upper end of ripple stove courage is provided with first fixed ring board, the upper end of first fixed ring board is provided with second return stroke tobacco pipe, the upper end of second return stroke tobacco pipe is provided with second fixed ring board, one side of second fixed ring board is provided with preceding smoke box, one side of preceding smoke box is provided with the third return stroke tobacco pipe.

Description

Energy-saving gas-fired hot water boiler

Technical Field

The utility model relates to a boiler correlation field specifically is an energy-conserving gas boiler.

Background

The gas-fired hot water boiler is one of the hot water boiler, the gas-fired hot water boiler uses the fuel gas (such as natural gas, liquefied petroleum gas, city coal gas, marsh gas, etc.) as fuel, heat water through the burner, realize the heating and provide life, hot water for the bathing, the intelligent degree of the boiler is high, heat fast, the low noise, there is no dust, it is a kind of economic hot-pin boiler variety that is very suitable for the situation of China, and the existing gas-fired hot water boiler has the obvious characteristics of environmental protection, energy conservation, safety, full automatic operation, it is very convenient to use, in addition, because the operation economy, government policy encourages, the gas-fired hot water boiler receives more and more favour of everybody, but the existing hot water boiler is when carrying out the work, difficult water inside the boiler is heated all-roundly, and heat exchange efficiency is.

The existing gas-fired hot water boiler cannot conveniently carry out all-around heating on water in the boiler; therefore, the market urgently needs to develop an energy-saving gas-fired hot water boiler to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving gas boiler to the water to the boiler inside that provides can't be convenient among the above-mentioned background art carries out the all-round problem of being heated.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving gas-fired hot water boiler comprises an equipment bottom plate, wherein a supporting rod is arranged on one side of the lower end of the equipment bottom plate, a shock pad is arranged at the lower end of the supporting rod, a burner is arranged on one side of the upper end of the equipment bottom plate, an equipment shell is arranged on one side of the burner, a corrugated furnace liner is arranged in the equipment shell, a combustion chamber is arranged in the corrugated furnace liner, a water inlet is arranged on one side of the combustion chamber, a first fixing ring plate is arranged at the upper end of the corrugated furnace liner, a second return-stroke smoke pipe is arranged at the upper end of the first fixing ring plate, a second fixing ring plate is arranged at the upper end of the second return-stroke smoke pipe, a front smoke box is arranged on one side of the second fixing ring plate, a third return-stroke smoke pipe is arranged on one side of the front smoke box, a top partition plate is arranged at the upper end of the third return, one side of the lower end of the top partition plate is provided with a through groove, one side of the through groove is provided with a rear smoke box, one side of the rear smoke box is provided with a chimney, the chimney is provided with an electromagnetic valve, and an observation window is arranged on the equipment shell.

Preferably, the lower extreme of combustor is provided with the connecting block, combustor and connecting block fixed connection, and connecting block and equipment bottom plate fixed connection, the combustor passes through argon arc welding with the ripple stove courage and is connected, ripple stove courage and first retaining ring board fixed connection.

Preferably, a plurality of corrugated grooves are formed in the corrugated furnace pipe, the cross section of the corrugated furnace pipe is semicircular, the plurality of corrugated grooves are linearly arranged by taking the transverse middle shaft of the corrugated furnace pipe as an axis, and the equipment bottom plate is connected with the corrugated furnace pipe through argon arc welding.

Preferably, the second return smoke pipe is provided with a plurality ofly, the ripple stove courage is run through to the second return smoke pipe, second return smoke pipe and ripple stove courage fixed connection, the ripple stove courage passes through argon arc welding with the second fixed ring board and is connected.

Preferably, the steam hot water outlet penetrates through the top partition plate, the steam hot water outlet is connected with the top partition plate through argon arc welding, and the top partition plate is fixedly connected with the equipment bottom plate.

Preferably, the chimney is fixedly connected with the equipment bottom plate, a smoke permeable plate is arranged in the through groove, the diameter of the through groove is matched with the diameter of the smoke permeable plate, and the third return smoke pipe is fixedly connected with the smoke permeable plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of ripple furnace courage, second return stroke tobacco pipe and third return stroke tobacco pipe, the user can realize through ripple furnace courage, second return stroke tobacco pipe and third return stroke tobacco pipe that three-section three return stroke burns when using to gas hot-water boiler to realize the all-round heating of boiler inside water, with this heat exchange efficiency who improves whole gas hot-water boiler, can alleviate user's live pressure to a certain extent, simultaneously by a wide margin improvement whole gas hot-water boiler's work efficiency;

2. the utility model discloses a through the setting of observation window and ripple stove courage, the user can observe the inside of gas hot water boiler through the observation window when carrying out gas hot water boiler's use, and a plurality of ripple grooves that set up on the rethread ripple stove courage simultaneously can make the power dispersion that the ripple stove courage received even, is difficult for producing the ripple stove courage and warp and damage.

Drawings

FIG. 1 is an internal structure view of an energy-saving gas-fired hot water boiler according to the present invention;

FIG. 2 is a front view of an energy saving gas hot water boiler according to the present invention;

fig. 3 is a side view of an energy-saving gas-fired hot water boiler according to the present invention.

In the figure: 1. an equipment backplane; 2. a support bar; 3. a shock pad; 4. a burner; 5. an equipment housing; 6. a corrugated furnace pipe; 7. a flashback chamber; 8. a water inlet; 9. a first stationary ring plate; 10. a second return smoke pipe; 11. a second stationary ring plate; 12. a front smoke box; 13. a third return smoke pipe; 14. a top baffle; 15. a steam hot water outlet; 16. a through groove; 17. a rear smoke box; 18. a chimney; 19. an electromagnetic valve; 20. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: an energy-saving gas-fired hot water boiler comprises an equipment bottom plate 1, wherein one side of the lower end of the equipment bottom plate 1 is provided with a support rod 2, the lower end of the support rod 2 is provided with a shock pad 3, one side of the upper end of the equipment bottom plate 1 is provided with a burner 4, one side of the burner 4 is provided with an equipment shell 5, the inside of the equipment shell 5 is provided with a corrugated furnace pipe 6, the inside of the corrugated furnace pipe 6 is provided with a back combustion chamber 7, one side of the back combustion chamber 7 is provided with a water inlet 8 for discharging formed sewage out of the gas-fired hot water boiler, the upper end of the corrugated furnace pipe 6 is provided with a first fixed ring plate 9, the upper end of the first fixed ring plate 9 is provided with a second return smoke pipe 10, the upper end of the second return smoke pipe 10 is provided with a second fixed ring plate 11, one side of the second fixed ring plate 11 is provided with a front smoke box 12, one side of the front smoke, the top clapboard 14 is provided with a steam hot water outlet 15, one side of the lower end of the top clapboard 14 is provided with a through groove 16, one side of the through groove 16 is provided with a rear smoke box 17, one side of the rear smoke box 17 is provided with a chimney 18, the chimney 18 is provided with an electromagnetic valve 19 which can control the emission of the chimney 18, and the equipment shell 5 is provided with an observation window 20 which can observe the inside of the gas hot water boiler.

Further, the lower extreme of combustor 4 is provided with the connecting block, combustor 4 and connecting block fixed connection, and connecting block and 1 fixed connection of equipment bottom plate, and combustor 4 and ripple stove courage 6 are connected through argon arc welding, and ripple stove courage 6 and first retaining ring board 9 fixed connection can accomplish the support of combustor 4 through the connecting block.

Further, be provided with a plurality of ripple grooves on the ripple stove courage 6, the cross-section of ripple stove courage 6 sets up to semi-circular, and a plurality of ripple grooves use the horizontal axis of ripple stove courage 6 to be the linear arrangement as the axle, and equipment bottom plate 1 passes through argon arc welding with ripple stove courage 6 and is connected, can make the power dispersion that ripple stove courage 6 received through a plurality of ripple grooves that set up on the ripple stove courage 6 even.

Furthermore, a plurality of second return smoke pipes 10 are arranged, the second return smoke pipes 10 penetrate through the corrugated furnace pipe 6, the second return smoke pipes 10 are fixedly connected with the corrugated furnace pipe 6, the corrugated furnace pipe 6 is connected with the second fixing ring plate 11 through argon arc welding, and three-section three-return combustion can be realized through the corrugated furnace pipe 6, the second return smoke pipes 10 and the third return smoke pipes 13.

Further, a steam hot water outlet 15 penetrates through the top partition plate 14, the steam hot water outlet 15 is connected with the top partition plate 14 through argon arc welding, the top partition plate 14 is fixedly connected with the equipment bottom plate 1, and a user can discharge steam hot water through the steam hot water outlet 15.

Further, the chimney 18 is fixedly connected with the equipment bottom plate 1, a smoke permeable plate is arranged in the through groove 16, the diameter of the through groove 16 is matched with the diameter of the smoke permeable plate, the third return smoke pipe 13 is fixedly connected with the smoke permeable plate, and a user can discharge smoke from the chimney 18 through the smoke permeable plate.

The working principle is as follows: when in use, the whole gas-fired hot water boiler is firstly checked, after the user confirms that the check is correct, the gas-fired hot water boiler can be used, the user can discharge water into the interior of the combustion chamber 7 through the water inlet 8, the gas is combusted through the combustor 4, the combusted gas can heat the water in the interior of the corrugated furnace liner 6, the high-temperature gas can enter the front smoke box 12 through the second return smoke pipe 10, the gas is discharged into the third return smoke pipe 13 through the front smoke box 12, the high-temperature gas is discharged into the rear smoke box 17 under the action of the third return smoke pipe 13 and then is sent back into the combustion chamber 7 through the second return smoke pipe 10, so as to realize three-section three-return combustion, and in the process of combustion, some formed steam hot water can be discharged from the steam hot water outlet 15, meanwhile, the smoke generated by combustion can be discharged from the chimney 18, and when the user is in use, can come to observe the inside of gas hot water boiler through observation window 20, the power dispersion that makes ripple stove courage 6 receive is even through a plurality of ripple grooves that set up on the ripple stove courage 6 simultaneously, prevents to produce simultaneously to ripple stove courage 6 and warp and damage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An energy-saving gas-fired hot water boiler comprises an equipment bottom plate (1), and is characterized in that: a supporting rod (2) is arranged on one side of the lower end of the equipment bottom plate (1), a shock pad (3) is arranged on the lower end of the supporting rod (2), a combustor (4) is arranged on one side of the upper end of the equipment bottom plate (1), an equipment shell (5) is arranged on one side of the combustor (4), a corrugated furnace pipe (6) is arranged in the equipment shell (5), a back combustion chamber (7) is arranged in the corrugated furnace pipe (6), a water inlet (8) is arranged on one side of the back combustion chamber (7), a first fixing ring plate (9) is arranged on the upper end of the corrugated furnace pipe (6), a second back combustion smoke pipe (10) is arranged on the upper end of the first fixing ring plate (9), a second fixing ring plate (11) is arranged on the upper end of the second back combustion chamber (10), a front smoke box (12) is arranged on one side of the second fixing ring plate (11), a third return smoke pipe (13) is arranged on one side of the front smoke box (12), a top partition plate (14) is arranged at the upper end of the third return smoke pipe (13), a steam hot water outlet (15) is formed in the top partition plate (14), a through groove (16) is formed in one side of the lower end of the top partition plate (14), a rear smoke box (17) is arranged on one side of the through groove (16), a chimney (18) is arranged on one side of the rear smoke box (17), an electromagnetic valve (19) is arranged on the chimney (18), and an observation window (20) is arranged on the equipment shell (5); the lower extreme of combustor (4) is provided with the connecting block, combustor (4) and connecting block fixed connection, and connecting block and equipment bottom plate (1) fixed connection, combustor (4) are connected through argon arc welding with ripple stove courage (6), ripple stove courage (6) and first retaining ring board (9) fixed connection.

2. An energy-saving gas-fired hot water boiler according to claim 1, wherein: the corrugated furnace pipe is characterized in that a plurality of corrugated grooves are formed in the corrugated furnace pipe (6), the cross section of the corrugated furnace pipe (6) is semicircular, the plurality of corrugated grooves are linearly arranged by taking the transverse middle shaft of the corrugated furnace pipe (6) as an axis, and the equipment bottom plate (1) is connected with the corrugated furnace pipe (6) through argon arc welding.

3. An energy-saving gas-fired hot water boiler according to claim 1, wherein: second return stroke tobacco pipe (10) are provided with a plurality ofly, corrugated furnace courage (6) are run through in second return stroke tobacco pipe (10), second return stroke tobacco pipe (10) and corrugated furnace courage (6) fixed connection, corrugated furnace courage (6) are connected through argon arc welding with second fixed ring board (11).

4. An energy-saving gas-fired hot water boiler according to claim 1, wherein: steam hot water export (15) run through top baffle (14), steam hot water export (15) are connected through argon arc welding with top baffle (14), top baffle (14) and equipment bottom plate (1) fixed connection.

5. An energy-saving gas-fired hot water boiler according to claim 1, wherein: the chimney (18) is fixedly connected with the equipment bottom plate (1), a smoke permeable plate is arranged in the through groove (16), the diameter of the through groove (16) is matched with that of the smoke permeable plate, and the third return smoke pipe (13) is fixedly connected with the smoke permeable plate.