CN206094527U - Four return stroke gas boiler - Google Patents
Four return stroke gas boiler Download PDFInfo
- Publication number
- CN206094527U CN206094527U CN201621126063.2U CN201621126063U CN206094527U CN 206094527 U CN206094527 U CN 206094527U CN 201621126063 U CN201621126063 U CN 201621126063U CN 206094527 U CN206094527 U CN 206094527U
- Authority
- CN
- China
- Prior art keywords
- backhaul
- quirk
- return stroke
- combustion chamber
- flame path
- 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
Links
Abstract
The utility model discloses a four return stroke gas boiler, include the furnace body and install the feed inlet on the furnace body, be equipped with combustion chamber, first return stroke flame strile -back room, two -return flame path, third return stroke flame path and fourth return stroke flame path in the furnace body, combustion chamber input and feed inlet cooperation, the combustion chamber output strile -backs the room through interface channel and first return stroke flame to be connected, first return stroke flame strile -backs the room to be passed through interface channel and is connected with the two -return flame path, also be connected through interface channel between two -return flame path and the third return stroke flame path, fourth return stroke flame path is installed at third return stroke flame path top, fourth return stroke flame path stretches out furnace body upper end, and is provided with the outlet flue on the fourth return stroke flame path, and the novelty is strong in the global design, and the setting of the position through each return stroke flame path can make the biggest effect of energy performance of material, and the practicality is strong.
Description
Technical field
This utility model is related to gas fired-boiler technical field, specially four backhaul gas fired-boilers.
Background technology
Gas fired-boiler includes combustion gas drinking water boiler, gas-fired water heating boiler, gas-steam boiler etc., wherein gas-fired water heating boiler
Also referred to as gas heating boiler and combustion gas bath boiler, gas fired-boiler refers to as its name suggests the boiler that fuel is combustion gas, gas-fired boiler
Stove and oil burning boiler, electric boiler are most economical by comparison, thus most of people all have selected gas fired-boiler as steam, adopt
The warm, boiler plant of bathing, traditional gas fired-boiler complex structure, using loaded down with trivial details, volume is big, and the thermal efficiency is low and discharges
Height, based on this, we devise four backhaul gas fired-boilers.
Utility model content
For problem above, this utility model provides four backhaul gas fired-boilers, and simple structure, small volume, the thermal efficiency is high,
And discharge low, can be with the problem in effectively solving background technology.
For achieving the above object, this utility model provides following technical scheme：Four backhaul gas fired-boilers, including body of heater and peace
The charging aperture being mounted on body of heater, be equipped with the body of heater combustor, the first backhaul flame return combustion chamber, the second backhaul quirk,
Three backhaul quirks and the 4th backhaul quirk, the combustor input coordinates with charging aperture, and the combustor outfan is by connecting
Connect road to be connected with the first backhaul flame return combustion chamber, the first backhaul flame return combustion chamber is by interface channel and the second backhaul fire
Road connects, and is connected also by interface channel between the second backhaul quirk and the 3rd backhaul quirk, the 4th backhaul fire
Road is arranged on the 3rd backhaul quirk top, and the 4th backhaul quirk stretches out and is provided with body of heater upper end, and the 4th backhaul quirk
Outlet flue.
Used as a kind of preferred technical scheme of this utility model, the combustor is arranged on the bottom in body of heater, the combustion
Building volume is burnt for 1/3rd of body of heater volume.
As a kind of preferred technical scheme of this utility model, the first backhaul flame return combustion chamber, the second backhaul quirk
With the 3rd backhaul quirk horizontally set, and the position of the second backhaul quirk are in the first backhaul flame return combustion chamber and the 3rd backhaul
In the middle of quirk.
Used as a kind of preferred technical scheme of this utility model, the outlet flue diameter is bigger than the 4th backhaul quirk diameter.
As a kind of preferred technical scheme of this utility model, the first backhaul flame return combustion chamber and the second backhaul quirk
The interface channel that the interface channel of connection and the second backhaul quirk are connected with the 3rd backhaul quirk is provided with two.
Compared with prior art, the beneficial effects of the utility model are：Simple structure, small volume makes combustion gas flow in stove
Journey is long, and the thermal efficiency is high, and discharges low, and by charging aperture the fuel for needing is input into, and by combustor burn operation is carried out, and passes through
First backhaul flame return combustion chamber ensures the adequacy of burning, by the interconnection function of interface channel, using the second backhaul quirk and
3rd backhaul quirk, heat is sufficiently transmitted so that the temperature moment in body of heater maintains in position, global design
Upper novelty is strong, and by the setting of the position of each backhaul quirk, the energy for enabling to material plays maximum effect, practicality
By force.
Description of the drawings
Fig. 1 is this utility model structural representation；
In figure：1- bodies of heater；2- charging apertures；3- combustor；4- the first backhaul flame return combustion chambers；5- the second backhaul quirks；6-
3rd backhaul quirk；The backhaul quirks of 7- the 4th；8- outlet flues；9- interface channels.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Embodiment：
Fig. 1 is referred to, this utility model provides a kind of technical scheme：Four backhaul gas fired-boilers, including body of heater 1 and be arranged on
Combustor 3, the first backhaul flame return combustion chamber 4, the second backhaul quirk the 5, the 3rd are equipped with charging aperture 2 on body of heater 1, body of heater 1
The backhaul quirk 7 of backhaul quirk 6 and the 4th, the input of combustor 3 coordinates with charging aperture 2, and the outfan of combustor 3 passes through interface channel
9 are connected with the first backhaul flame return combustion chamber 4, and the first backhaul flame return combustion chamber 4 is connected by interface channel 9 with the second backhaul quirk 5
Connect, be connected also by interface channel 9 between the second backhaul quirk 5 and the 3rd backhaul quirk 6, the 4th backhaul quirk 7 is arranged on
The top of 3rd backhaul quirk 6, the 4th backhaul quirk 7 to stretch out and be provided with outlet flue 8 on the upper end of body of heater 1, and the 4th backhaul quirk 7,
The discharge of waste material is carried out, combustor 3 is arranged on the bottom in body of heater 1, and the volume of combustor 3 is 1/3rd of the volume of body of heater 1, makes
Obtain material burning more fully, the first backhaul flame return combustion chamber 4, the second backhaul quirk 5 and the 3rd backhaul quirk 6 are and laterally set
Put, and the position of the second backhaul quirk 6 is in the middle of the first backhaul flame return combustion chamber 4 and the 3rd backhaul quirk 5 so that interface channel
9 transmission heats from the bottom to top, again from top to bottom, have made full use of the heat of material, and the diameter of outlet flue 8 is than the 4th backhaul fire
The diameter of road 5 is big, and emission effect is good, the interface channel 9 and second that the first backhaul flame return combustion chamber 4 is connected with the second backhaul quirk 5
The interface channel 9 that backhaul quirk 5 is connected with the 3rd backhaul quirk 6 is provided with two, does not result in blocking.
Operation principle of the present utility model：The fuel for needing is input into by charging aperture 2, burning behaviour is carried out by combustor 3
Make, the adequacy of burning is ensured by the first backhaul flame return combustion chamber 4, by the interconnection function of interface channel 9, using second time
The backhaul quirks 6 of Cheng Huodao 5 and the 3rd, heat is sufficiently transmitted, and is finally exported in waste material by the 4th backhaul quirk 7, Jing
Cross outlet flue 8 to discharge.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (5)
1. four backhaul gas fired-boiler, including body of heater (1) and the charging aperture (2) on body of heater (1), it is characterised in that：It is described
Combustor (3), the first backhaul flame return combustion chamber (4), the second backhaul quirk (5), the 3rd backhaul quirk are equipped with body of heater (1)
(6) and the 4th backhaul quirk (7), combustor (3) input coordinates with charging aperture (2), and combustor (3) outfan leads to
Cross interface channel (9) to be connected with the first backhaul flame return combustion chamber (4), the first backhaul flame return combustion chamber (4) is logical by connection
Road (9) is connected with the second backhaul quirk (5), also by being connected between the second backhaul quirk (5) and the 3rd backhaul quirk (6)
Passage (9) is connected, and the 4th backhaul quirk (7) is installed in the 3rd backhaul quirk (6) top, the 4th backhaul quirk
(7) to stretch out and be provided with outlet flue (8) on body of heater (1) upper end, and the 4th backhaul quirk (7).
2. four backhauls gas fired-boiler according to claim 1, it is characterised in that：The combustor (3) is installed in body of heater (1)
Interior bottom, combustor (3) volume is 1/3rd of body of heater (1) volume.
3. four backhauls gas fired-boiler according to claim 1, it is characterised in that：The first backhaul flame return combustion chamber (4),
Second backhaul quirk (5) and the 3rd backhaul quirk (6) are horizontally set, and the position of the second backhaul quirk (6) at first time
In the middle of Cheng Huoyan return combustion chambers (4) and the 3rd backhaul quirk (5).
4. four backhauls gas fired-boiler according to claim 1, it is characterised in that：Outlet flue (8) diameter is than the 4th time
Cheng Huodao (5) diameter is big.
5. four backhauls gas fired-boiler according to claim 1, it is characterised in that：The first backhaul flame return combustion chamber (4)
The company that the interface channel (9) and the second backhaul quirk (5) being connected with the second backhaul quirk (5) is connected with the 3rd backhaul quirk (6)
Connect road (9) and be provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126063.2U CN206094527U (en) | 2016-10-17 | 2016-10-17 | Four return stroke gas boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126063.2U CN206094527U (en) | 2016-10-17 | 2016-10-17 | Four return stroke gas boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094527U true CN206094527U (en) | 2017-04-12 |
Family
ID=58484005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126063.2U Expired - Fee Related CN206094527U (en) | 2016-10-17 | 2016-10-17 | Four return stroke gas boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094527U (en) |
-
2016
- 2016-10-17 CN CN201621126063.2U patent/CN206094527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170412 Termination date: 20191017 |