CN213362855U - Full premix condensation boiler - Google Patents

Full premix condensation boiler Download PDF

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Publication number
CN213362855U
CN213362855U CN202021705194.2U CN202021705194U CN213362855U CN 213362855 U CN213362855 U CN 213362855U CN 202021705194 U CN202021705194 U CN 202021705194U CN 213362855 U CN213362855 U CN 213362855U
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CN
China
Prior art keywords
heat
water
heat transfer
pipe
transfer room
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.)
Expired - Fee Related
Application number
CN202021705194.2U
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Chinese (zh)
Inventor
毕彬
徐善旭
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.)
Anhui Leipudun Thermal Energy Equipment Co ltd
Original Assignee
Anhui Leipudun Thermal Energy Equipment 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 Anhui Leipudun Thermal Energy Equipment Co ltd filed Critical Anhui Leipudun Thermal Energy Equipment Co ltd
Priority to CN202021705194.2U priority Critical patent/CN213362855U/en
Application granted granted Critical
Publication of CN213362855U publication Critical patent/CN213362855U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a full premix condensation boiler, including the under casing and premix combustor, the inside of under casing is provided with first heat transfer room, it has insulation material to fill between first heat transfer room and the under casing, first water service pipe and second water service pipe have been seted up respectively to the both sides of first heat transfer room, the one end that first heat transfer room was kept away from to first water service pipe runs through the left side wall of insulation material and under casing and extends to the left side of under casing, the one end that first heat transfer room was kept away from to the second water service pipe runs through the right side wall of insulation material and under casing and extends to the right side of under casing. The utility model discloses a set up the high temperature forced draught blower, can make the flabellum of high temperature forced draught blower break the route that water flows when hot water heating, make water and first heat exchange tube even contact, improve heating efficiency, in addition, through having set up unpowered flabellum, make through the even second heat exchange tube of getting into of refrigerated steam, improved the efficiency that the secondary was retrieved, above design has increased the device to thermal utilization ratio.

Description

Full premix condensation boiler
Technical Field
The utility model relates to a boiler technical field specifically is a full premix condensation boiler.
Background
The hot water boiler comprises an electric hot water boiler, an oil-fired hot water boiler, a gas-fired hot water boiler, a coal-fired hot water boiler and the like, wherein the hot water boiler is a boiler for producing hot water and is a heat energy device for heating water to rated temperature by utilizing heat energy released by fuel combustion or other heat energy (such as electric energy, solar energy and the like); the hot water boiler may be classified into an electric hot water boiler, an oil-fired hot water boiler, a gas-fired hot water boiler, a coal-fired hot water boiler, and the like according to fuel.
The existing hot water boiler is generally only provided with a combustion shell and a heating shell, the design can lead to the combustion and the heating chamber to volatilize a lot of heat, thus in the use process, redundant energy can be consumed, the energy conservation and the environmental protection are not facilitated, in addition, water and a heat exchange tube can not be in uniform contact when in combustion, the use efficiency of the energy is reduced, and the energy is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a full premix condensation boiler has solved foretell problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a full-premix condensation hot water boiler comprises a bottom box and a premix burner, wherein a first heat exchange chamber is arranged inside the bottom box, a heat insulation material is filled between the first heat exchange chamber and the bottom box, a first water through pipe and a second water through pipe are respectively arranged on two sides of the first heat exchange chamber, one end, far away from the first heat exchange chamber, of the first water through pipe penetrates through the heat insulation material and the left side wall of the bottom box and extends to the left side of the bottom box, one end, far away from the first heat exchange chamber, of the second water through pipe penetrates through the heat insulation material and the right side wall of the bottom box and extends to the right side of the bottom box, the premix burner is fixedly arranged at the bottom of the bottom box, two connecting boxes are arranged inside the bottom box, a plurality of first heat exchange pipes are communicated between the two connecting boxes, a high-temperature air feeder is fixedly arranged at the top of the first heat exchange chamber, and fan blades of the, first heat exchange tube distributes in the week side of high temperature forced draught blower flabellum, first pipeline has been seted up to the bottom of first heat exchange chamber, and the bottom of first pipeline runs through the bottom plate of insulation material and under casing and communicates with the export of premixing combustor.
Preferably, the top end of the bottom box is fixedly provided with a top box, the front side of the top box is provided with a second pipeline, and the bottom end of the second pipeline penetrates through the top plate of the bottom box, the heat insulation material and the top plate of the first heat exchange chamber once and is communicated with an outlet of the connecting box positioned on the upper portion.
Preferably, the bottom of the inner cavity of the top box is fixedly provided with a second heat exchange chamber through a support, the inside of the second heat exchange chamber is fixedly provided with two partition plates, a plurality of second heat exchange tubes are communicated between the two partition plates, and the front side of the inner cavity of the second heat exchange chamber is provided with unpowered fan blades.
Preferably, the top of the second heat exchange chamber and the rear side of the rear side partition plate are provided with smoke exhaust pipes, and the top ends of the smoke exhaust pipes penetrate through the top plate of the top box and extend to the upper side of the top box.
Preferably, the left side of the top box is provided with a third water through pipe, the right side of the top box is provided with a fourth water through pipe, an outlet of the fourth water through pipe is communicated with the second water through pipe, and the fourth water through pipe is provided with a valve.
Advantageous effects
The utility model provides a full premix condensation boiler. The method has the following beneficial effects:
this full premix condensation boiler through having set up the high temperature forced draught blower, can make the flabellum of high temperature forced draught blower break the route that water flows when hot water heating, makes water and first heat exchange tube even contact, improves heating efficiency to through having set up unpowered flabellum, make through the even second heat exchange tube of getting into of refrigerated steam, improved the efficiency of secondary recovery, above design has increased the device and to thermal utilization ratio, energy-concerving and environment-protective.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view and a cross-sectional view of the top box of the present invention.
In the figure: 1. a bottom box; 2. a first heat exchange chamber; 3. a thermal insulation material; 4. a first water pipe; 5. a second water passage pipe; 6. a high temperature blower; 7. a first conduit; 8. a top box; 9. a second conduit; 10. a second heat exchange chamber; 11. a partition plate; 12. a second heat exchange tube; 13. unpowered fan blades; 14. a smoke exhaust pipe; 15. a premix burner; 16. a connecting box; 17. a first heat exchange tube; 18. a third water passing pipe; 19. a fourth water cross pipe.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a full-premix condensing hot water boiler comprises a bottom box 1 and a premix burner 15, wherein a first heat exchange chamber 2 is arranged inside the bottom box 1, a heat insulating material 3 is filled between the first heat exchange chamber 2 and the bottom box 1, a first water through pipe 4 and a second water through pipe 5 are respectively arranged on two sides of the first heat exchange chamber 2, one end, far away from the first heat exchange chamber 2, of the first water through pipe 4 penetrates through the heat insulating material 3 and the left side wall of the bottom box 1 and extends to the left side of the bottom box 1, one end, far away from the first heat exchange chamber 2, of the second water through pipe 5 penetrates through the heat insulating material 3 and the right side wall of the bottom box 1 and extends to the right side of the bottom box 1, the premix burner 15 is fixedly installed at the bottom of the bottom box 1, two connecting boxes 16 are arranged inside the bottom box 1, a plurality of first heat exchange pipes 17 are communicated between the two connecting boxes 16, a high-temperature air feeder 6 is fixedly installed at the top of the first heat exchange chamber 2, the first heat exchange tubes 17 are distributed on the periphery of the fan blades of the high-temperature blower 6, the bottom of the first heat exchange chamber 2 is provided with a first pipeline 7, and the bottom end of the first pipeline 7 penetrates through the bottom plates of the heat insulation material 3 and the bottom box 1 and is communicated with the outlet of the premix burner 15.
Wherein the top end of the bottom box 1 is fixedly provided with a top box 8, the front side of the top box 8 is provided with a second pipeline 9, the bottom end of the second pipeline 9 once penetrates through the top plate of the bottom box 1, the heat preservation material 3 and the top plate of the first heat exchange chamber 2 and is communicated with the outlet of a connecting box 16 positioned at the upper part,
wherein the bottom of the inner cavity of the top box 8 is fixedly provided with a second heat exchange chamber 10 through a support, the inside of the second heat exchange chamber 10 is fixedly provided with two partition plates 11, a plurality of second heat exchange tubes 12 are communicated between the two partition plates 11, and the front side of the inner cavity of the second heat exchange chamber 10 is provided with unpowered fan blades 13.
Wherein, the top of the second heat exchange chamber 10 and the rear side of the rear side baffle plate 11 are provided with a smoke exhaust pipe 14, and the top end of the smoke exhaust pipe 14 penetrates through the top plate of the top box 8 and extends to the upper part of the top box 8.
Wherein the left side of the top box 8 is provided with a third water through pipe 18, the right side of the top box 8 is provided with a fourth water through pipe 19, the outlet of the fourth water through pipe 19 is communicated with the second water through pipe 5, and the fourth water through pipe 19 is provided with a valve.
During the use, open premix burner 15, the second water pipe 5 intakes, water heats through contacting with first heat exchange tube 17, open high temperature forced draught blower 6, make rivers more even with first heat exchange tube 17 contact, the third water pipe 18 intakes, the third water pipe 18 preheats water through contacting with second heat exchange tube 12, open the valve on the fourth water pipe 19, make the preheating water get into in the box 1, just so realized the high-efficient utilization of circulation of energy, energy-concerving and environment-protective.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a full premix condensation boiler, includes boot (1) and premix combustor (15), its characterized in that: the heat-preserving and heat-exchanging system is characterized in that a first heat-exchanging chamber (2) is arranged in the bottom box (1), a heat-preserving material (3) is filled between the first heat-exchanging chamber (2) and the bottom box (1), a first water through pipe (4) and a second water through pipe (5) are respectively arranged on two sides of the first heat-exchanging chamber (2), one end, far away from the first heat-exchanging chamber (2), of the first water through pipe (4) penetrates through the heat-preserving material (3) and the left side wall of the bottom box (1) and extends to the left side of the bottom box (1), one end, far away from the first heat-exchanging chamber (2), of the second water through pipe (5) penetrates through the heat-preserving material (3) and the right side wall of the bottom box (1) and extends to the right side of the bottom box (1), the premixed burner (15) is fixedly installed at the bottom of the bottom box (1), two connecting boxes (16) are arranged in the bottom box (1), and a plurality of first heat-, the utility model discloses a heat exchanger, including first heat transfer room (2), the top fixed mounting of first heat transfer room (2) has high temperature forced draught blower (6), the flabellum of high temperature forced draught blower (6) is located the inside of first heat transfer room (2), first heat exchange tube (17) distribute in the week side of high temperature forced draught blower (6) flabellum, first pipeline (7) have been seted up to the bottom of first heat transfer room (2), and the bottom of first pipeline (7) run through the bottom plate of insulation material (3) and under casing (1) and with the export intercommunication of premixing combustor (15).
2. A fully premixed condensing hot water boiler according to claim 1, wherein: the top fixed mounting of under casing (1) has top case (8), open the front side of top case (8) and be equipped with second pipeline (9), the roof of under casing (1), insulation material (3) and first heat transfer room (2) are once run through to the bottom of second pipeline (9) the roof and with the export intercommunication of connecting box (16) that are located the upper portion.
3. A fully premixed condensing hot water boiler according to claim 2, characterized in that: the inner chamber bottom of top case (8) has second heat transfer room (10) through support fixed mounting, the inside fixed mounting of second heat transfer room (10) has two baffles (11), and the intercommunication has a plurality of second heat exchange tubes (12) between two baffles (11), the inner chamber front side of second heat transfer room (10) is provided with unpowered flabellum (13).
4. A fully premixed condensing hot water boiler according to claim 3, wherein: the top of the second heat exchange chamber (10) is provided with a smoke exhaust pipe (14) at the rear side of the rear side partition plate (11), and the top end of the smoke exhaust pipe (14) penetrates through the top plate of the top box (8) and extends to the upper part of the top box (8).
5. A fully premixed condensing hot water boiler according to claim 2, characterized in that: the left side of the top box (8) is provided with a third through water pipe (18), the right side of the top box (8) is provided with a fourth through water pipe (19), an outlet of the fourth through water pipe (19) is communicated with the second through water pipe (5), and the fourth through water pipe (19) is provided with a valve.
CN202021705194.2U 2020-08-17 2020-08-17 Full premix condensation boiler Expired - Fee Related CN213362855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021705194.2U CN213362855U (en) 2020-08-17 2020-08-17 Full premix condensation boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021705194.2U CN213362855U (en) 2020-08-17 2020-08-17 Full premix condensation boiler

Publications (1)

Publication Number Publication Date
CN213362855U true CN213362855U (en) 2021-06-04

Family

ID=76144519

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021705194.2U Expired - Fee Related CN213362855U (en) 2020-08-17 2020-08-17 Full premix condensation boiler

Country Status (1)

Country Link
CN (1) CN213362855U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210604

Termination date: 20210817