CN204693363U - Vertical boiler with horizontal water tubes - Google Patents

Vertical boiler with horizontal water tubes Download PDF

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Publication number
CN204693363U
CN204693363U CN201520334354.XU CN201520334354U CN204693363U CN 204693363 U CN204693363 U CN 204693363U CN 201520334354 U CN201520334354 U CN 201520334354U CN 204693363 U CN204693363 U CN 204693363U
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China
Prior art keywords
flue
shell
steam
outlet
vertical boiler
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Active
Application number
CN201520334354.XU
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Chinese (zh)
Inventor
陶积勇
李海锋
卢昌锐
徐庆富
张永林
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Guilin Ganlong Environmental Protection Equipment Co Ltd
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Guilin Ganlong Environmental Protection Equipment Co Ltd
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Priority to CN201520334354.XU priority Critical patent/CN204693363U/en
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Abstract

The utility model aims to provide a kind of vertical boiler with horizontal water tubes, comprises flue, shell, steam (vapor) outlet and exhanst gas outlet, and be provided with the interlayer of dress water between described flue and shell, described exhanst gas outlet is located at above flue, is communicated with air after running through shell; Described shell top is provided with steam (vapor) outlet, is provided with steam trap in described steam (vapor) outlet; Run through in described flue and be provided with water heating tube, described water heating tube is communicated with interlayer.Technical solutions of the utility model overcome the defect that the prior art efficiency of heating surface is low, heating surface area is little, have the advantages that the efficiency of heating surface is high, flue gas heat utilization rate is high.

Description

Vertical boiler with horizontal water tubes
Technical field
The present invention relates to a kind of equipment for kitchen use, be specifically related to a kind of vertical boiler with horizontal water tubes.
Background technology
Traditional vertical boiler with horizontal water tubes is primarily of parts compositions such as end socket, pot cover, front tube sheet, smoke pipe, back tube sheet and flues, it in use has following shortcoming: the capacity of boiler is little, only a smoke pipe is arranged between flue and shell, to steam in stove without too large heating effect, and heating surface area is less, high fume temperature, therefore the thermal efficiency of boiler is low, and smoke medicining dust-removing effect is also poor.
Summary of the invention
The utility model aims to provide a kind of vertical boiler with horizontal water tubes, overcomes the defect that the prior art efficiency of heating surface is low, heating surface area is little, has the advantages that the efficiency of heating surface is high, flue gas heat utilization rate is high.
The technical solution of the utility model is as follows: a kind of vertical boiler with horizontal water tubes, comprise flue, shell, steam (vapor) outlet and exhanst gas outlet, be provided with the interlayer of dress water between described flue and shell, described exhanst gas outlet is located at above flue, is communicated with air after running through shell; Described shell top is provided with steam (vapor) outlet, is provided with steam trap in described steam (vapor) outlet; Run through in described flue and be provided with water heating tube, described water heating tube is communicated with interlayer.
Preferably, described water heating tube is obliquely installed, and it is axial is 4-10 ° with the angle of level.
Preferably, described steam (vapor) outlet is positioned at the side at shell top, and one end that described water heating tube is lower and steam (vapor) outlet are arranged on the same side.
Preferably, described flue is communicated with exhanst gas outlet by the fume pipe of more than two.
Preferably, described flue is connected with getting a foothold to enclose by U-shaped below shell, and the width of U-shaped leftover bits and pieces circle constitutes the thickness of below interlayer.
Preferably, the bottom of described flue is provided with burner.
Preferably, the outside of described shell is enclosed with heat-insulation layer.
Preferably, described exhanst gas outlet end with turn smoke-box and be communicated with, turn smoke-box and be communicated with back-end ductwork, through turning smoke-box and back-end ductwork is communicated to air.
Preferably, economizer is provided with in described back-end ductwork.
The present invention adopts interior, shell, interlayer combining structure, high heat smoke is the last discharge of motion from bottom to top in flue, and then the water in water storage cavity and heating tube is heated, generate water vapour, due to water storage cavity and heating tube volume less, therefore few by the water yield heated, the generation efficiency of steam is high; The water vapour generated moves to flue top, carries out post bake, improve the utilization rate of heat by the fume pipe above flue to steam; One end that the water heating tube tilted is lower and steam trap are arranged on the same side, when water heating tube absorbs radiant heat a large amount of in flue, the steam water interface produced is through water heating tube, overflow from its higher one end, the water vapour formed when arriving the water surface fails to be convened for lack of a quorum through shell top cushion, and flowing is through fume pipe group, at this moment again effectively can be heated by fume pipe group, reduce further energy consumption, and effectively prevent the formation of incrustation scale; Further, fume pipe adopts multitube to arrange, and increases heating surface area, improves heating effect; Back-end ductwork after exhanst gas outlet is provided with economizer, reduces flue gas loss, improves boiler thermal output; Flue and shell adopt and meet the minimum U-shaped of standard radius and get a foothold to enclose and be connected, and reduce the water yield in interlayer to greatest extent, shorten and start and blowing out required time, reduce the heat maintaining the required consumption of stable state simultaneously; The heat-insulation layer in the outside of shell reduces thermal loss further, improves heat utilization ratio.
In the present invention, shell structure and steam separate mesh fit through the post bake that simple structure achieves steam, make the generation of steam more efficient, the heat utilization ratio in flue gas is higher.
Accompanying drawing explanation
The structural representation of the vertical boiler with horizontal water tubes that Fig. 1 provides for embodiment 1
The structure top view of the vertical boiler with horizontal water tubes that Fig. 1 provides for embodiment 1
The A-A sectional view of the vertical boiler with horizontal water tubes that Fig. 3 provides for embodiment 1
The B-B sectional view of the vertical boiler with horizontal water tubes that Fig. 4 provides for embodiment 1
In figure each several part title and sequence number as follows:
1 is flue, and 2 is shell, and 3 is interlayer, and 4 is steam (vapor) outlet, and 5 is exhanst gas outlet, and 6 is steam trap, and 7 is burner, and 8 is heat-insulation layer, and 31 is water heating tube, and 32 is fume pipe, and 33 is U-shaped leftover bits and pieces circle, and 51 for turning smoke-box, and 52 is back-end ductwork, and 53 is economizer.
Detailed description of the invention
The utility model is illustrated below in conjunction with drawings and Examples.
As Figure 1-4, the vertical boiler with horizontal water tubes that the present embodiment provides, comprises flue 1, shell 2, steam (vapor) outlet 4 and exhanst gas outlet 5, is provided with the interlayer 3 of dress water between described flue 1 and shell 2, described exhanst gas outlet 4 is located at above flue 1, is communicated with air after running through shell 2; Described shell 12 top is provided with steam (vapor) outlet 4, is provided with steam trap 6 in described steam (vapor) outlet 4; Run through in described flue 1 and be provided with water heating tube 31, described water heating tube 31 is communicated with interlayer 3;
Described water heating tube 31 is obliquely installed, and it is axial is 6 ° with the angle of level; Described steam (vapor) outlet 4 is positioned at the side at shell 2 top, and one end that described water heating tube 31 is lower and steam (vapor) outlet 4 are arranged on the same side;
Described flue 1 is communicated with exhanst gas outlet by 53 fume pipes 32;
Described flue 1 is connected by U-shaped leftover bits and pieces circle 33 with below shell 2, and the width of U-shaped leftover bits and pieces circle 3 constitutes the thickness of below interlayer 3;
The bottom of described flue 1 is provided with burner 7; The outside of described shell 2 is enclosed with heat-insulation layer 8;
Described exhanst gas outlet 5 end with turn smoke-box 51 and be communicated with, turn smoke-box 51 and be communicated with back-end ductwork 52, through turning smoke-box 51 and back-end ductwork 52 is communicated to air; Economizer 53 is provided with in described back-end ductwork 52.

Claims (9)

1. a vertical boiler with horizontal water tubes, comprise flue (1), shell (2), steam (vapor) outlet (4) and exhanst gas outlet (5), the interlayer (3) of dress water is provided with between described flue (1) and shell (2), described exhanst gas outlet (4) is located at flue (1) top, runs through shell (2) and is communicated with air afterwards; It is characterized in that: described shell (12) top is provided with steam (vapor) outlet (4), is provided with steam trap (6) in described steam (vapor) outlet (4); Run through in described flue (1) and be provided with water heating tube (31), described water heating tube (31) is communicated with interlayer (3).
2. vertical boiler with horizontal water tubes as claimed in claim 1, is characterized in that: described water heating tube (31) is obliquely installed, and it is axial is 4-10 ° with the angle of level.
3. vertical boiler with horizontal water tubes as claimed in claim 2, it is characterized in that: described steam (vapor) outlet (4) is positioned at the side at shell (2) top, one end that described water heating tube (31) is lower and steam (vapor) outlet (4) are arranged on the same side.
4. vertical boiler with horizontal water tubes as claimed in claim 1, is characterized in that: described flue (1) is communicated with exhanst gas outlet by the fume pipe (32) of more than two.
5. vertical boiler with horizontal water tubes as claimed in claim 1, is characterized in that: described flue (1) is connected by U-shaped leftover bits and pieces circle (33) with shell (2) below, and the width of U-shaped leftover bits and pieces circle (3) constitutes the thickness of below interlayer (3).
6. vertical boiler with horizontal water tubes as claimed in claim 1, is characterized in that: the bottom of described flue (1) is provided with burner (7).
7. vertical boiler with horizontal water tubes as claimed in claim 1, is characterized in that: the outside of described shell (2) is enclosed with heat-insulation layer (8).
8. vertical boiler with horizontal water tubes as claimed in claim 1, it is characterized in that: described exhanst gas outlet (5) end with turn smoke-box (51) and be communicated with, turn smoke-box (51) to be communicated with back-end ductwork (52), process turns smoke-box (51) and back-end ductwork (52) is communicated to air.
9. vertical boiler with horizontal water tubes as claimed in claim 8, is characterized in that: be provided with economizer (53) in described back-end ductwork (52).
CN201520334354.XU 2015-05-22 2015-05-22 Vertical boiler with horizontal water tubes Active CN204693363U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520334354.XU CN204693363U (en) 2015-05-22 2015-05-22 Vertical boiler with horizontal water tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520334354.XU CN204693363U (en) 2015-05-22 2015-05-22 Vertical boiler with horizontal water tubes

Publications (1)

Publication Number Publication Date
CN204693363U true CN204693363U (en) 2015-10-07

Family

ID=54233648

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520334354.XU Active CN204693363U (en) 2015-05-22 2015-05-22 Vertical boiler with horizontal water tubes

Country Status (1)

Country Link
CN (1) CN204693363U (en)

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