CN206959302U - A kind of combustion heater - Google Patents
A kind of combustion heater Download PDFInfo
- Publication number
- CN206959302U CN206959302U CN201720491950.8U CN201720491950U CN206959302U CN 206959302 U CN206959302 U CN 206959302U CN 201720491950 U CN201720491950 U CN 201720491950U CN 206959302 U CN206959302 U CN 206959302U
- Authority
- CN
- China
- Prior art keywords
- metal
- inner pipe
- pipe
- liquid
- metal shell
- 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
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Abstract
It the utility model is related to a kind of combustion heater, after the combustion heater utilizes the liquid heating that the high-temperature gas of combustion chamber passes through metal outer panel liquid chamber, the high-temperature gas of combustion chamber heats further through the liquid in the liquid torus of metal inner pipe tube wall surrounding Omnibearing heating face, greatly improve liquid firing rate, high-temperature gas after fuel combustion passes through metal outer panel wall and the tube wall of metal inner pipe surrounding, liquid after whole heat absorptions is heated, high temperature after fuel combustion is heated in short time whole liquid, whole heat energy are carried out liquid heating by the high-temperature gas after fuel combustion before Temperature fall by metal outer panel and metal inner pipe tube wall, preferably improve energy-saving benefit.
Description
Technical field
Heater context is the utility model is related to, specifically a kind of combustion heater.
Background technology
The traditional combustion heater of in the market is by the high temperature after fuel combustion, to being coiled in the metal tube in combustion chamber
Liquid heating, so can only be by being heated to a face metal pipe-wall of flame to the liquid in metal tube, in the market
Traditional combustion heater, rise slowly because liquid accumulates small, temperature in metal tube internal heating surface, remaining high temperature can not be used, high
Temperature can cool in nature to be flowed out by gas outlet, is not saved very much so.
Utility model content
In order to solve the above technical problems, the purpose of this utility model, which is to provide one kind, can improve liquid firing rate, carry
The combustion heater of high energy-saving benefit.
A kind of combustion heater provided by the utility model, including metal shell, metal inner pipe, feed tube, drain pipe and
First connecting tube, the bottom of the metal shell are fixed with metal outer panel, capping, institute are fixed with the top of the metal shell
The interior lower end part for stating metal shell is fixed with inner metal plate, and fluid chamber is formed between the metal outer panel and inner metal plate,
The metal inner pipe is located in the metal shell through the upper capping and metal outer panel vertically from top to bottom, in the metal
The lower end of pipe is provided with air inlet, and upper end is provided with gas outlet, and the air inlet is located at the top of combustion chamber, outside the metal inner pipe
Sealing shroud is provided with metal outer pipe, and formed with liquid circulation chamber between the metal inner pipe and metal outer pipe, the feed tube is from gold
Category housing exterior is penetrated and extend into fluid chamber, and one end of first connecting tube is connected in the fluid chamber, the other end
The end portion in the liquid circulation chamber is connected, one end of the drain pipe is connected in the upper end of the liquid circulation chamber
Point, the other end passes the metal shell.
Further, the metal outer pipe fixes the outside for being set in the metal inner pipe by upper and lower two sealing rings,
The metal outer pipe is located in the metal shell.
Further, the metal inner pipe is provided with several and uniform intervals are distributed in the metal shell, and adjacent two
The second connecting tube is communicated between individual liquid circulation chamber, for second connecting tube in being staggered up and down, second connection will
All liq torus is connected together to form fluid loop.
Further, the feed tube is located at the side wall lower ends part of the metal shell, and the drain pipe is positioned at described
The sidewall upper part of metal shell.
Further, the metal inner pipe is six and is distributed in a ring.
Further, the upper and lower ends part of the metal inner pipe is welded with the upper capping and metal outer panel respectively.
Further, the sealing ring is welded between the metal inner pipe and metal outer pipe.
By such scheme, the utility model at least has advantages below：The combustion heater utilizes the high temperature of combustion chamber
After the liquid heating that gas passes through metal outer panel liquid chamber, the high-temperature gas of combustion chamber is thorough further through metal inner pipe tube wall four
Liquid heating in orientation heating surface liquid torus, greatly improves liquid firing rate, the High Temperature Gas after fuel combustion
Body is heated liquid after whole heat absorptions, after fuel combustion by metal outer panel wall and the tube wall of metal inner pipe surrounding
High temperature heated in short time whole liquid, whole heat energy pass through gold by the high-temperature gas after fuel combustion before Temperature fall
Belong to outside plate and metal inner pipe tube wall carries out liquid heating, preferably improve energy-saving benefit.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model combustion heater；
Fig. 2 is the internal structure schematic diagram of the utility model combustion heater.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Embodiment：A kind of combustion heater, including metal shell 13, metal inner pipe 4, feed tube 14, drain pipe 9 and first
Connecting tube 10, the bottom of the metal shell are fixed with metal outer panel 6, and capping 1, institute are fixed with the top of the metal shell
The interior lower end part for stating metal shell is fixed with inner metal plate 7, and fluid chamber is formed between the metal outer panel and inner metal plate
8, the metal inner pipe is located in the metal shell through the upper capping and metal outer panel vertically from top to bottom, the metal
The lower end of inner tube is provided with air inlet 11, and upper end is provided with gas outlet 12, and the air inlet is located at the top of combustion chamber 15, the metal
Sealing shroud is provided with metal outer pipe 2 outside inner tube, described formed with liquid circulation chamber 16 between the metal inner pipe and metal outer pipe
Feed tube is penetrated and extend into fluid chamber outside metal shell, and one end of first connecting tube is connected in the fluid chamber
In, the other end connects the end portion in the liquid circulation chamber, and one end of the drain pipe is connected in the liquid circulation chamber
Upper part, the other end passes the metal shell.
The metal outer pipe fixes the outside for being set in the metal inner pipe, the metal by upper and lower two sealing rings 3
Outer tube is located in the metal shell.
The metal inner pipe is provided with several and uniform intervals are distributed in the metal shell, two neighboring liquid circulation
The second connecting tube 5 is communicated between chamber, for second connecting tube in being staggered up and down, second connection follows all liq
Ring cavity is connected together to form fluid loop.
The feed tube is located at the side wall lower ends part of the metal shell, and the drain pipe is located at the metal shell
Sidewall upper part.
The metal inner pipe is six and is distributed in a ring.
Welded respectively with the upper capping and metal outer panel the upper and lower ends part of the metal inner pipe.
The sealing ring is welded between the metal inner pipe and metal outer pipe.
The operation principle of the combustion heater is：Liquid enters fluid chamber by feed tube, and liquid passes through the first connecting tube
Enter liquid circulation chamber from fluid chamber, liquid enters another liquid circulation chamber by the second connecting tube from liquid circulation chamber, so
Flowed out afterwards by drain pipe.
The high-temperature gas of combustion chamber is heated for the first time by the liquid in metal outer panel liquid chamber, the High Temperature Gas of combustion chamber
Body enters in metal inner pipe from metal inner pipe air inlet and then passes through the liquid second in metal inner pipe tube wall liquid torus
Secondary heating, liquid is in metal outer pipe and category inner tube at least one or more at least one liquid circulation formed in parallel or series
Chamber or multiple liquid circulation chambers of formation carry out second or repeatedly to hydronic, greatly improve liquid heating speed
Degree, preferably improves energy-saving benefit.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. combustion heater, it is characterised in that：Including metal shell (13), metal inner pipe (4), feed tube (14), go out liquid Pipe (9) and the first connecting tube (10), the bottom of the metal shell are fixed with metal outer panel (6), the top of the metal shell Capping (1) is fixed with, the interior lower end part of the metal shell is fixed with inner metal plate (7), the metal outer panel and gold Fluid chamber (8) is formed between category inner panel, the metal inner pipe is located at through the upper capping and metal outer panel vertically from top to bottom In the metal shell, the lower end of the metal inner pipe is provided with air inlet (11), and upper end is provided with gas outlet (12), the air inlet Positioned at the top of combustion chamber (15), sealing shroud is provided with metal outer pipe (2), the metal inner pipe and metal outside the metal inner pipe Penetrate and extend into fluid chamber outside metal shell formed with liquid circulation chamber (16), the feed tube between outer tube, institute The one end for stating the first connecting tube is connected in the fluid chamber, and the other end connects the end portion in the liquid circulation chamber, institute One end connection for stating drain pipe passes the metal shell in the upper part of the liquid circulation chamber, the other end.
- A kind of 2. combustion heater according to claim 1, it is characterised in that：The metal outer pipe is close by upper and lower two The fixed outside for being set in the metal inner pipe of seal (3), the metal outer pipe are located in the metal shell.
- A kind of 3. combustion heater according to claim 2, it is characterised in that：The metal inner pipe be provided with several and It is even to be distributed in the metal shell, it is communicated with the second connecting tube (5) between two neighboring liquid circulation chamber, described second In being staggered up and down, all liq torus is connected together to form fluid loop connecting tube by second connection.
- A kind of 4. combustion heater according to claim 3, it is characterised in that：The feed tube is located at the metal shell Side wall lower ends part, the drain pipe is located at the sidewall upper part of the metal shell.
- A kind of 5. combustion heater according to claim 4, it is characterised in that：The metal inner pipe is six and in a ring Distribution.
- A kind of 6. combustion heater according to claim 5, it is characterised in that：The upper and lower ends part of the metal inner pipe Welded respectively with the upper capping and metal outer panel.
- A kind of 7. combustion heater according to claim 6, it is characterised in that：The sealing ring is welded in the metal Between pipe and metal outer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491950.8U CN206959302U (en) | 2017-05-05 | 2017-05-05 | A kind of combustion heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491950.8U CN206959302U (en) | 2017-05-05 | 2017-05-05 | A kind of combustion heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959302U true CN206959302U (en) | 2018-02-02 |
Family
ID=61374609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491950.8U Expired - Fee Related CN206959302U (en) | 2017-05-05 | 2017-05-05 | A kind of combustion heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261709A (en) * | 2018-09-10 | 2019-01-25 | 南通劲凌智能科技有限公司 | Thermal desorption heat source system and its method for soil remediation |
-
2017
- 2017-05-05 CN CN201720491950.8U patent/CN206959302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261709A (en) * | 2018-09-10 | 2019-01-25 | 南通劲凌智能科技有限公司 | Thermal desorption heat source system and its method for soil remediation |
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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 |
Granted publication date: 20180202 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |