CN203396086U - Atmospheric pressure hot water boiler - Google Patents

Atmospheric pressure hot water boiler Download PDF

Info

Publication number
CN203396086U
CN203396086U CN201320345335.8U CN201320345335U CN203396086U CN 203396086 U CN203396086 U CN 203396086U CN 201320345335 U CN201320345335 U CN 201320345335U CN 203396086 U CN203396086 U CN 203396086U
Authority
CN
China
Prior art keywords
tube
heat room
fire
fire tube
chamber
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
CN201320345335.8U
Other languages
Chinese (zh)
Inventor
黄仪经
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.)
WEIHAI XINGAOJIE HEATING PLANT CO., LTD.
Original Assignee
黄仪经
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 黄仪经 filed Critical 黄仪经
Priority to CN201320345335.8U priority Critical patent/CN203396086U/en
Application granted granted Critical
Publication of CN203396086U publication Critical patent/CN203396086U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an atmospheric pressure hot water boiler. The atmospheric pressure hot water boiler is characterized in that an inner container is provided with at least one first-stage heat exchange chamber and a final-stage heat exchange chamber, wherein the first-stage heat exchange chamber is communicated with the final-stage heat exchange chamber through a flat fire passing over-bridge; the first-stage heat exchange chamber is communicated with a main fire tube in a combustion chamber through fire guide tubes; a fire tube wall is arranged outside the main fire tube; a fire tube heat exchange cavity which is communicated with a heat exchange cavity is formed between the main fire tube and the fire tube wall; a fire grate is arranged in the boiler body below the fire tube wall; an ash bin is arranged below the fire grate; a fire passing tube is arranged between the main fire tube and the fire tube wall; the main fire tube is communicated with the combustion chamber by the fire passing tube; a material storage box is arranged above the combustion chamber; an air intake tube orifice is arranged in the combustion chamber close to the fire passing tube; an air intake tube is communicated with a fan outside the boiler body; the final-stage heat exchange chamber is connected with a smoke tube in the heat exchange cavity of the boiler body; the smoke tube is connected with a smoke outlet. Fire passes through the tube in the hearth, and liquid water is filled in the hearth, so that the atmospheric pressure hot water boiler has the advantages of high heat efficiency, violent firepower, less discharged dust, energy conservation, environmental friendliness and the like.

Description

A kind of normal-pressure hot-water boiler
Technical field
The utility model relates to boiler, specifically a kind of simple to operate, sufficient combustion, energy-efficient, environment friendly and pollution-free normal-pressure hot-water boiler.
Background technology
At present, commercially available coal-burning boiler kitchen range is mainly by furnace shell, cylindrical burner hearth, fire grate, ash silo forms, in furnace shell, be provided with cylindrical burner hearth, between furnace shell and cylindrical burner hearth, be provided with heat-insulation and heat-preservation filler, burner hearth top is provided with the chimney being communicated with burner hearth, in burner hearth, be provided with many row's multiple row heat exchange coils, lower furnace portion is provided with fire grate, it under fire grate, is ash silo, near fire grate, be provided with air inlet, blast pipe is connected with the air blast outside burner hearth, during work, heat and the water in heat exchange coil that fuel produces in burner hearth internal combustion carry out heat exchange, with heat medium-water, cigarette ash in combustion process is discharged by chimney, ashes after burning enter ash silo, the deficiency of this stove is excess Temperature in burner hearth, make burner hearth yielding, the thermal efficiency of heat exchange coil is low, the heat loss of burning is large, waste energy, fuel combustion is insufficient, stack effluents contaminated environment.
I in utility model in 2011 " a kind of water heater ", the patent No. is: 2011201220585, it comprises furnace shell, burner hearth, fire grate, ash silo, chimney, burner hearth is the water cavity of a sealing, burner hearth is respectively equipped with water inlet and delivery port, one side of burner hearth is provided with combustion chamber, top, combustion chamber is provided with coal filling hole, lower end, combustion chamber is provided with fire grate, fire grate has ash silo, in burner hearth, be provided with remittance fire collecting cavity, fire-outtaking tube one end with collect fire box and be connected, the other end of fire-outtaking tube is inserted in combustion chamber, the fire collecting cavity that converges has outlet flue, the heat exchange smoke pipeline of outlet flue in burner hearth, smoke discharging pipe outside burner hearth is connected with chimney.Though this boiler has had very much progress, but have, the thermal efficiency is low, fuel combustion is abundant not, discharge has the deficiencies such as pollution to atmosphere.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of fuel combustion is abundant, efficiency is high, pollute light normal-pressure hot-water boiler.
The utility model can reach by following measure:
A kind of normal-pressure hot-water boiler, be provided with body of heater, in body of heater, be provided with internal partition, internal partition is isolated into combustion chamber and heat exchanging chamber by body of heater, in heat exchanging chamber, be provided with inner bag, inner bag is working chamber, body of heater, between dividing plate and inner bag, form heat exchanging chamber, furnace body wall is provided with the water inlet being connected with heat exchanging chamber, delivery port, exhanst gas outlet and air bleeding valve, inner bag front end is connected with combustion chamber, inner bag rear end is connected with gas outlet, the chamber wall of body of heater is provided with the action pane being connected with combustion chamber, action pane comprises observation window, action pane, feeding port and ash hole, it is characterized in that inner bag is at least provided with chopped-off head Heat Room and final stage Heat Room, chopped-off head Heat Room and final stage Heat Room are connected through the flat-shaped overline bridge that cocks off, chopped-off head changes chamber and is connected with the main fire tube in combustion chamber through fuse primer, main fire tube is provided with fire tube wall outward, between main fire tube and fire tube wall, form the fire tube heat exchanging chamber being connected with heat exchanging chamber, in body of heater under fire tube wall, be provided with fire grate, it under fire grate, is ash silo, between main fire tube and fire tube wall, be provided with away fire tube, walking fire tube is connected main fire tube with combustion chamber, top, combustion chamber is material storing box, walk near the combustion chamber of fire tube and be provided with air intake pipe orifice, blast pipe is connected with the blower fan outside body of heater, final stage Heat Room is connected with the fume pipe in body of heater heat exchanging chamber, fume pipe is connected with exhanst gas outlet.
The utility model is provided with chopped-off head buffering Heat Room and final stage buffering Heat Room, chopped-off head Heat Room is connected with chopped-off head buffering Heat Room through conduit, chopped-off head buffering Heat Room is connected with the main fire tube in combustion chamber, chopped-off head buffering Heat Room also can be connected with the main fire tube in combustion chamber with upper fuze through two
The utility model is provided with final stage buffering Heat Room, and final stage Heat Room is connected with final stage buffering Heat Room through leading smoke pipe, and final stage buffering Heat Room is connected with fume pipe, and fume pipe is connected with exhanst gas outlet.
The utility model can arrange fume pipe in final stage cushions Heat Room, in final stage buffering Heat Room, fume pipe is provided with flue gas end heat exchanging chamber outward, flue gas end heat exchanging chamber one end is connected with the water inlet on furnace wall, the flue gas end heat exchanging chamber other end is connected with heat exchanging chamber, between the chamber wall of the tube wall of fume pipe and flue gas end heat exchanging chamber, be provided with and lead smoke pipe, lead smoke pipe and be generally located at the bottom of fume pipe, lead smoke pipe fume pipe and final stage buffering Heat Room are connected, fume pipe is connected with exhanst gas outlet.
The curved passage of the flat-shaped overline bridge that cocks off described in the utility model, the flat-shaped overline bridge that cocks off is the pipeline of the both ends open that surrounded by upper curved plate, lower curved plate, and the flat-shaped overline bridge one end of cocking off is connected with chopped-off head Heat Room, and the other end is connected with final stage Heat Room.
Fire grate described in the utility model is comprised of dead grate and drop grate, the firebar spacing of dead grate and drop grate, setting in parallel to each other, drop grate has the fork paralleling with drop grate, fork two ends are respectively equipped with the boss inconsistent with drop grate, fork pars intermedia is connected with turning cylinder, and turning cylinder is connected with the swing handle outside body of heater.
Body of heater described in the utility model is provided with the window being connected with inner bag, window is corresponding chopped-off head Heat Room, final stage Heat Room, chopped-off head buffering Heat Room and final stage buffering Heat Room respectively, to reach, observe the dust of combustion case, cleaning inner bag and clean the dirt on wall of inner container, remaining high heat exchange efficiency.
In the utility model water inlet pipe, be provided with fume emission passage, with the flue gas farthest giving off with body of heater, carry out heat exchange, the flue gas that body of heater is discharged is low as far as possible, in combustion chamber, be provided with the main fire tube being wrapped up by inner bag, improve the coolant-temperature gage of knowing clearly, changed the structure of hot-water boiler, in pipe in burner hearth, cock off, burner hearth is full of liquid water, makes it have the thermal efficiency high, the advantages such as firepower dust fierce, discharge is little, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation in the utility model front.
Fig. 2 is a kind of structural representation of the utility model side.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in the figure, a kind of normal-pressure hot-water boiler, be provided with body of heater 1, in body of heater 1, be provided with internal partition 2, internal partition 2 is isolated into combustion chamber and heat exchanging chamber by body of heater 1, in heat exchanging chamber, be provided with inner bag, inner bag is working chamber, body of heater 1, between dividing plate 2 and inner bag, form heat exchanging chamber, body of heater 1 wall is provided with the water inlet 4 being connected with heat exchanging chamber, delivery port 5, exhanst gas outlet 6 and air bleeding valve 7, inner bag front end is connected with combustion chamber, inner bag rear end is connected with gas outlet 6, the chamber wall of body of heater 1 is provided with the action pane being connected with combustion chamber, action pane comprises observation window, action pane, feeding port and ash hole, the structure of above-mentioned each part and the interconnected relationship between them are same as the prior art, this does not repeat, of the present utility modelly be characterised in that inner bag is at least provided with chopped-off head Heat Room 8 and final stage Heat Room 9, chopped-off head Heat Room 8 and final stage Heat Room 9 are connected through the flat-shaped overline bridge 3 that cocks off, chopped-off head changes chamber 8 and is connected with chopped-off head buffering Heat Room 12 through fuse primer 11, main fire tube 14 in chopped-off head buffering Heat Room 12Yu combustion chamber is connected, chopped-off head buffering Heat Room 8 also can be connected with the main fire tube 14 in upper fuze 13Yu combustion chamber through two, the outer fire tube wall 15 that is provided with of main fire tube 14, the fire tube heat exchanging chamber that 15 formation of main fire tube 14 and fire tube wall are connected with heat exchanging chamber, in body of heater under fire tube wall 15, be provided with fire grate 16, fire grate is for 16 times ash silo, ash silo can be an ash bucket 17, to be suitable for not type boiler, 15, main fire tube 14 and fire tube wall are provided with away fire tube 18, walking fire tube 18 is connected main fire tube 14Yu combustion chamber, top, combustion chamber is material storing box, walk near the combustion chamber of fire tube 18 and be provided with air intake pipe orifice, blast pipe 19 is connected with the blower fan 20 of body of heater outer 1, final stage Heat Room 9 is connected with final stage buffering Heat Room 22 through leading smoke pipe 21, the interior fume pipe 23 that arranges of final stage buffering Heat Room 22, in final stage buffering Heat Room 22, fume pipe 23 is outer is provided with baffle plate 24 and formation flue gas end heat exchanging chamber, flue gas end heat exchanging chamber one end is connected with the water inlet 4 on furnace wall, the flue gas end heat exchanging chamber other end is connected with heat exchanging chamber, between the chamber wall of the tube wall of fume pipe 23 and flue gas end heat exchanging chamber, be provided with and lead smoke pipe 25, lead smoke pipe 25 and be generally located at fume pipe 23 bottom, cigarette conduit 25 is connected fume pipe 23 with final stage buffering Heat Room 22, fume pipe 23 is connected with exhanst gas outlet 5, the curved passage of the flat-shaped overline bridge that cocks off described in the utility model, the flat-shaped overline bridge that cocks off is by upper curved plate, the pipeline of the both ends open that lower curved plate surrounds, the flat-shaped overline bridge one end of cocking off is connected with chopped-off head Heat Room, the other end is connected with final stage Heat Room, in addition, fire grate 16 described in the utility model is comprised of dead grate and drop grate, the firebar spacing of dead grate and drop grate, arrange in parallel to each other, drop grate has the fork 26 paralleling with drop grate, fork 26 two ends are respectively equipped with the boss inconsistent with drop grate, fork 26 pars intermedias are connected with turning cylinder 27, turning cylinder 27 is connected with the swing handle 28 outside body of heater 1, body of heater described in the utility model is provided with the window being connected with inner bag, window is corresponding chopped-off head Heat Room respectively, final stage Heat Room, chopped-off head buffering Heat Room and final stage buffering Heat Room, to reach observation combustion case, dirt on the dust of cleaning inner bag and cleaning wall of inner container, remain high heat exchange efficiency, in the utility model water inlet pipe, be provided with fume emission passage, with the flue gas farthest giving off with body of heater, carry out heat exchange, the flue gas that body of heater is discharged is low as far as possible, in combustion chamber, be provided with the main fire tube being wrapped up by inner bag, improve the coolant-temperature gage of knowing clearly, changed the structure of hot-water boiler, in pipe in burner hearth, cock off, burner hearth is full of liquid water, makes it have the thermal efficiency high, the advantages such as firepower dust fierce, discharge is little, energy-conserving and environment-protective.

Claims (9)

1. a normal-pressure hot-water boiler, be provided with body of heater, in body of heater, be provided with internal partition, internal partition is isolated into combustion chamber and heat exchanging chamber by body of heater, in heat exchanging chamber, be provided with inner bag, inner bag is working chamber, body of heater, between dividing plate and inner bag, form heat exchanging chamber, furnace body wall is provided with the water inlet being connected with heat exchanging chamber, delivery port, exhanst gas outlet and air bleeding valve, inner bag front end is connected with combustion chamber, inner bag rear end is connected with gas outlet, the chamber wall of body of heater is provided with the action pane being connected with combustion chamber, action pane comprises observation window, action pane, feeding port and ash hole, it is characterized in that inner bag is at least provided with chopped-off head Heat Room and final stage Heat Room, chopped-off head Heat Room and final stage Heat Room are connected through the flat-shaped overline bridge that cocks off, chopped-off head changes chamber and is connected with the main fire tube in combustion chamber through fuse primer, main fire tube is provided with fire tube wall outward, between main fire tube and fire tube wall, form the fire tube heat exchanging chamber being connected with heat exchanging chamber, in body of heater under fire tube wall, be provided with fire grate, it under fire grate, is ash silo, between main fire tube and fire tube wall, be provided with away fire tube, walking fire tube is connected main fire tube with combustion chamber, top, combustion chamber is material storing box, walk near the combustion chamber of fire tube and be provided with air intake pipe orifice, blast pipe is connected with the blower fan outside body of heater, final stage Heat Room is connected with the fume pipe in body of heater heat exchanging chamber, fume pipe is connected with exhanst gas outlet.
2. a kind of normal-pressure hot-water boiler according to claim 1, is characterized in that being provided with chopped-off head buffering Heat Room, and chopped-off head Heat Room is connected with chopped-off head buffering Heat Room through conduit, and chopped-off head buffering Heat Room is connected with the main fire tube in combustion chamber.
3. a kind of normal-pressure hot-water boiler according to claim 2, is characterized in that chopped-off head buffering Heat Room is at least connected with the main fire tube in combustion chamber through two fuse primers.
4. a kind of normal-pressure hot-water boiler according to claim 1, it is characterized in that being provided with final stage buffering Heat Room, final stage Heat Room is connected with final stage buffering Heat Room through leading smoke pipe, and final stage buffering Heat Room is connected with fume pipe, and fume pipe is connected with exhanst gas outlet.
5. a kind of normal-pressure hot-water boiler according to claim 4, it is characterized in that, in final stage buffering Heat Room, fume pipe is set, in final stage buffering Heat Room, fume pipe is provided with flue gas end heat exchanging chamber outward, flue gas end heat exchanging chamber one end is connected with the water inlet on furnace wall, the flue gas end heat exchanging chamber other end is connected with heat exchanging chamber, between the chamber wall of the tube wall of fume pipe and flue gas end heat exchanging chamber, be provided with and lead smoke pipe, lead smoke pipe fume pipe is connected with final stage buffering Heat Room, fume pipe is connected with exhanst gas outlet.
6. a kind of normal-pressure hot-water boiler according to claim 5, is characterized in that leading the lower end that smoke pipe is located at fume pipe.
7. a kind of normal-pressure hot-water boiler according to claim 1, it is characterized in that the curved passage of the flat-shaped overline bridge that cocks off, the flat-shaped overline bridge that cocks off is the pipeline of the both ends open that surrounded by upper curved plate, lower curved plate, the flat-shaped overline bridge one end of cocking off is connected with chopped-off head Heat Room, and the other end is connected with final stage Heat Room.
8. a kind of normal-pressure hot-water boiler according to claim 1, it is characterized in that fire grate described in the utility model is comprised of dead grate and drop grate, the firebar spacing of dead grate and drop grate, setting in parallel to each other, drop grate has the fork paralleling with drop grate, fork two ends are respectively equipped with the boss inconsistent with drop grate, fork pars intermedia is connected with turning cylinder, and turning cylinder is connected with the swing handle outside body of heater.
9. a kind of normal-pressure hot-water boiler according to claim 1, is characterized in that the furnace wall of body of heater is provided with the window being connected with inner bag, and window is corresponding chopped-off head Heat Room, final stage Heat Room, chopped-off head buffering Heat Room and final stage buffering Heat Room respectively.
CN201320345335.8U 2013-06-17 2013-06-17 Atmospheric pressure hot water boiler Expired - Fee Related CN203396086U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320345335.8U CN203396086U (en) 2013-06-17 2013-06-17 Atmospheric pressure hot water boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320345335.8U CN203396086U (en) 2013-06-17 2013-06-17 Atmospheric pressure hot water boiler

Publications (1)

Publication Number Publication Date
CN203396086U true CN203396086U (en) 2014-01-15

Family

ID=49907613

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320345335.8U Expired - Fee Related CN203396086U (en) 2013-06-17 2013-06-17 Atmospheric pressure hot water boiler

Country Status (1)

Country Link
CN (1) CN203396086U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557590A (en) * 2013-06-17 2014-02-05 黄仪经 Normal-pressure hot water boiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103557590A (en) * 2013-06-17 2014-02-05 黄仪经 Normal-pressure hot water boiler
CN103557590B (en) * 2013-06-17 2015-11-25 黄仪经 A kind of normal-pressure hot-water boiler

Similar Documents

Publication Publication Date Title
CN201237347Y (en) Multi-pipe vertical three-pass boiler
CN103557590B (en) A kind of normal-pressure hot-water boiler
CN203396086U (en) Atmospheric pressure hot water boiler
CN104613638B (en) A kind of liner biomass boiler
CN202074684U (en) Water heating furnace
CN201014711Y (en) High efficiency energy saving tea stove
CN204165228U (en) Normal-pressure hot-water boiler
CN202769718U (en) Boiler with multiple purposes
CN102692071A (en) Energy-saving and environment-friendly furnace system
CN201615594U (en) High-efficient energy-saving normal pressure hot water boiler
CN201925899U (en) Environment-friendly energy-saving efficient steamer
CN205606518U (en) Living beings granule steam generator
CN204388027U (en) A kind of energy-saving steam boiler
CN103256706B (en) Water heater
CN103471137A (en) Multiple-return-stroke reverse combustion heating boiler
CN204478001U (en) A kind of biomass steam generator
CN202470430U (en) Economizer for coal burning boiler
CN202973045U (en) Environment-friendly self-circulation heating evaporator
CN102589129A (en) Energy saver of coal-fired boiler
CN203572010U (en) Novel multipurpose energy-saving boiler
CN205227353U (en) Boiler combustion chamber
CN202002073U (en) Micro-pressure high-temperature draught furnace
CN206989463U (en) A kind of water heater using air jacket formula burner hearth
CN201811195U (en) Energy-saving fuel gas steam boiler
CN202470400U (en) A reverse-combustion four-return stroke numerical control boiler

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20140129

Address after: 264209 No. 50, Anshan Road, hi tech District, Shandong, Weihai

Patentee after: WEIHAI XINGAOJIE HEATING PLANT CO., LTD.

Address before: 264209 No. 58, Tonghua Road, hi tech Industrial Development Zone, Shandong, Weihai 502

Patentee before: Huang Yijing

TR01 Transfer of patent right
ASS Succession or assignment of patent right

Owner name: WEIHAI XINGAOJIE HEATING PLANT CO., LTD.

Free format text: FORMER OWNER: HUANG YIJING

Effective date: 20140129

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Normal-pressure hot water boiler

Effective date of registration: 20140702

Granted publication date: 20140115

Pledgee: Weihai commercial bank Limited by Share Ltd

Pledgor: WEIHAI XINGAOJIE HEATING PLANT CO., LTD.

Registration number: 2014990000534

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20150720

Granted publication date: 20140115

Pledgee: Weihai commercial bank Limited by Share Ltd

Pledgor: WEIHAI XINGAOJIE HEATING PLANT CO., LTD.

Registration number: 2014990000534

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Normal-pressure hot water boiler

Effective date of registration: 20150727

Granted publication date: 20140115

Pledgee: Weihai City Commercial Bank Limited by Share Ltd high tech branch

Pledgor: WEIHAI XINGAOJIE HEATING PLANT CO., LTD.

Registration number: 2015990000602

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

Granted publication date: 20140115

Termination date: 20160617

CF01 Termination of patent right due to non-payment of annual fee
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20191129

Granted publication date: 20140115

Pledgee: Weihai City Commercial Bank Limited by Share Ltd high tech branch

Pledgor: WEIHAI XINGAOJIE HEATING PLANT CO., LTD.

Registration number: 2015990000602