CN207796993U - A kind of steam-electric double thermal-medium boiler - Google Patents
A kind of steam-electric double thermal-medium boiler Download PDFInfo
- Publication number
- CN207796993U CN207796993U CN201820091639.9U CN201820091639U CN207796993U CN 207796993 U CN207796993 U CN 207796993U CN 201820091639 U CN201820091639 U CN 201820091639U CN 207796993 U CN207796993 U CN 207796993U
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- China
- Prior art keywords
- furnace body
- heat
- heat pipeline
- steam
- flue
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Abstract
The utility model discloses a kind of steam electric double thermal-medium boilers,Including furnace body,There is a heat pipeline in the interior welds of the furnace body,The heat pipeline extends to the outside of furnace body to the left,The left end of the heat pipeline is connected with a burner,The heat pipeline is connected with flue,The flue is connected to the heat pipeline,The flue is connected at the bending position of the heat pipeline,The flue is through to the outside of the furnace body to right side after repeatedly bending,It is provided with out smoke-box on the right side of the furnace body,The bottom of the furnace body is provided with a recessed portion,It is disposed with electrothermal tube in the recessed portion,It is connected with water inlet pipe in the side of the recessed portion,It is combined with inlet valve at the water inlet pipe,The front end of the furnace body is provided with the hot water outlet of the corresponding heat pipeline,The steam (vapor) outlet of heat supply is provided at the top of the furnace body；The present apparatus is electrically heated in the case where there is electricity condition, and flame heating is realized under without electricity or electrical heating power deficiency state.
Description
Technical field
The utility model is related to a kind of steam-electric double thermal-medium boilers.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water with certain thermal energy or organic heat carrier.
The original meaning of pot refers to the water container heated on fire, and stove refers to the place of burning fuel, and boiler includes that pot and stove two are big
Part.The hot water or steam generated in boiler directly can provide required thermal energy for industrial production and people's lives, can also pass through steaming
Steam-operating power apparatus is converted to mechanical energy, or converts mechanical energy into electric energy by generator again.The boiler for providing hot water is known as heat
Homogeneous solution-type reactor is mainly used for living, and also has a small amount of application in industrial production.The boiler for generating steam is known as steam boiler, often referred to as
For boiler, it is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
Boiler in traditional technology is electrically heated boiler or flame heating boiler, and when flame heating boiler easy tos produce cigarette
Dirt, and electrically heated boiler, when power outage occurs, can not be heated by electricity consumption limitation.
Based on the above issues, it is desirable to provide one kind be electrically heated in the case where there is electricity condition, without electricity or electrical heating power not
The steam-electric double thermal-medium boiler of flame heating is realized under sufficient state.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to be electrically heated in the case where there is electricity condition, without electricity or
The steam-electric double thermal-medium boiler of flame heating is realized under electrical heating power deficiency state.
The utility model is achieved through the following technical solutions：
A kind of steam-electric double thermal-medium boiler, including furnace body have a heat pipeline, the heat in the interior welds of the furnace body
Pipeline extends to the outside of furnace body to the left, and the left end of the heat pipeline is connected with a burner, and the right end of the heat pipeline is upward
Bending, the right end closing of the heat pipeline, the heat pipeline are connected with flue, and the flue is connected to the heat pipeline, the cigarette
Road is connected at the bending position of the heat pipeline, and the flue is through to the outside of the furnace body to right side after repeatedly bending,
Be provided with out smoke-box on the right side of the furnace body, it is described go out smoke-box closing, be connected at the close left position of the heat pipeline
First flue, first flue are extended in the smoke room after passing through the furnace body, are provided in the bottom of the furnace body
One recessed portion is disposed with electrothermal tube in the recessed portion, and the electrothermal tube is powered by main, in the recessed portion
Side be connected with water inlet pipe, be combined with inlet valve at the water inlet pipe, the front end of the furnace body be provided with the corresponding heat
The hot water outlet of pipeline is provided with the steam (vapor) outlet of heat supply at the top of the furnace body, is connected at the top of the furnace body
One relief tube, is combined with relief valve at the relief tube, it is described go out smoke-box be combined with a smoke exhaust pipe.
Preferably, it is combined with flange between the burner and the heat pipeline.
Preferably, it is welded with expansion at the top of the heat pipeline, by expansion, the fire of injection from burner
Flame can come into full contact with, and the flame envelope of flame is made full use of to be contacted with expansion, at the same the setting of expansion can increase with
The contact area of water increases heating effect.
Preferably, bottom plate is provided with below the furnace body, the bottom slab concreting in ground, the bottom plate with it is described
More supporting rods are combined between furnace body, the supporting rod is welded and fixed with bottom plate, and screw is fixed between supporting rod and furnace body.
Preferably, that one end fits that the smoke exhaust pipe goes out smoke-box far from described in have a heat exchange tank, the heat exchange tank side
Close bottom position be provided with the first smoke exhaust pipe, the smoke exhaust pipe is connected at the top position of the heat exchange tank, in institute
It states and is combined with spiral coil in heat exchange tank, the upper end of the spiral coil is connected to the furnace body after being upward through the heat exchange tank
Top, which realizes connects water system after water inlet, the lower end of the spiral coil pass through the heat exchange tank, which is combined with
Water inlet control valve can also realize water inlet by spiral coil, and when water inlet, the hot cigarette having surplus heat can preheat water inlet,
It reduces the later stage and heats energy consumption.
Preferably, the spiral coil is provided with check valve at the furnace body position, can be to avoid by check valve
Into under water state, water vapour, which enters in spiral coil, not to be caused to waste.
The utility model has the beneficial effects that：The present apparatus can utilize electrothermal tube to heat in the state of having electricity, meet heat
Water supply and steam heating need, under electroless state, can utilize burner progress flame heating, hot water supply compared with
Greatly, and electrical heating power is insufficient, when cannot be satisfied heat supply and needing, flame heating can be used to be supplemented, be arranged in the present apparatus
Recessed portion, electrothermal tube are arranged in recessed portion, can be sufficiently far from heat pipeline, are avoided damaging, be prolonged the service life, this
The structure of device is relatively simple, and cost is more cheap, is suitble to promote the use of.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model；
Fig. 3 is the sectional view of heat pipeline.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
A kind of steam-electric double thermal-medium boiler as shown in Figure 1, Figure 2 and Figure 3, including furnace body 1, in the inside of the furnace body 1
It is welded with a heat pipeline 2, heat pipeline is manufactured using the copper or aluminium of high-termal conductivity, and the heat pipeline 2 extends to the outer of furnace body 1 to the left
The left end in portion, the heat pipeline 2 is connected with a burner 3, and the right end of the heat pipeline 2 is bent upwards, the right side of the heat pipeline 2
End seal is closed, and the heat pipeline 2 is connected with flue 4, and the flue 4 is connected to the heat pipeline 2, and the flue 4 is connected to the heat
At the bending position of pipeline 2, the outside of the furnace body 1 is through to after more than 4 bending of the flue to right side, in the furnace body 1
Right side be provided with out smoke-box 5, it is described go out smoke-box 5 close, be connected with the first flue at the close left position of the heat pipeline 2
6, first flue 6 pass through extend to after the furnace body 1 it is described go out smoke-box 5 in, be provided in the bottom of the furnace body 1
Recess portion 7 is disposed with electrothermal tube 8 in the recessed portion 7, and the electrothermal tube 8 is powered by main, in the recessed portion
7 side is connected with water inlet pipe 9, and inlet valve 901 is combined at the water inlet pipe 9, and the front end of the furnace body 1 is provided with correspondence
The hot water outlet 111 of the heat pipeline is provided with the steam (vapor) outlet 112 of heat supply, in the furnace body at the top of the furnace body 1
1 top is connected with a relief tube 113, is combined with relief valve 114 at the relief tube 113, it is described go out smoke-box 5 be combined with a row
Smoke pipe 511.
A preferred embodiment in the utility model, flange is combined between the burner 3 and the heat pipeline 2
311。
The top of a preferred embodiment in the utility model, the heat pipeline 2 is welded with expansion 222, passes through
Expansion, the flame sprayed from burner can come into full contact with, and make full use of the flame envelope of flame to be contacted with expansion, together
When expansion setting can increase the contact area with water, increase heating effect.
A preferred embodiment in the utility model is provided with bottom plate 121, the bottom plate in the lower section of the furnace body 1
121 are cast in ground, are combined with more supporting rods 131 between the bottom plate 121 and the furnace body 1, the supporting rod 131 with
Bottom plate 121 is welded and fixed, and screw is fixed between supporting rod 131 and furnace body 1.
A preferred embodiment in the utility model, the smoke exhaust pipe 511 go out that one end fits of smoke-box 5 far from described in
There are a heat exchange tank 512, the close bottom position of 512 side of the heat exchange tank to be provided with the first smoke exhaust pipe 513, the smoke exhaust pipe
511 are connected at the top position of the heat exchange tank 512, and spiral coil 514, the spiral shell are combined in the heat exchange tank 512
The upper end of capstan pipe 514 is upward through the top that the furnace body 1 is connected to after the heat exchange tank 5, which realizes water inlet, the spiral shell
The lower end of capstan pipe 514 connects water system after passing through the heat exchange tank 512, which is combined with water inlet control valve 515, passes through spiral shell
Capstan pipe can also realize water inlet, and when water inlet, the hot cigarette having surplus heat can preheat water inlet, reduce the later stage and heat energy consumption.
A preferred embodiment in the utility model, the spiral coil 514 are provided at the furnace body position
Check valve 516, can be to avoid under water state, water vapour, which enters in spiral coil, not to be caused to waste by check valve.
The utility model has the beneficial effects that：The present apparatus can utilize electrothermal tube to heat in the state of having electricity, meet heat
Water supply and steam heating need, under electroless state, can utilize burner progress flame heating, hot water supply compared with
Greatly, and electrical heating power is insufficient, when cannot be satisfied heat supply and needing, flame heating can be used to be supplemented, be arranged in the present apparatus
Recessed portion, electrothermal tube are arranged in recessed portion, can be sufficiently far from heat pipeline, are avoided damaging, be prolonged the service life, this
The structure of device is relatively simple, and cost is more cheap, is suitble to promote the use of.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of steam-electric double thermal-medium boiler, it is characterised in that：Including furnace body, there is a heat pipe in the interior welds of the furnace body
Road, the heat pipeline extend to the outside of furnace body to the left, and the left end of the heat pipeline is connected with a burner, the heat pipeline
Right end is bent upwards, and the right end closing of the heat pipeline, the heat pipeline is connected with flue, and the flue is connected to the heat pipe
Road, the flue are connected at the bending position of the heat pipeline, and the stove is through to right side after the multiple bending of the flue
The outside of body, is provided with out smoke-box on the right side of the furnace body, it is described go out smoke-box closing, the close left position of the heat pipeline
Place is connected with the first flue, and first flue extends to after passing through the furnace body in the smoke room, at the bottom of the furnace body
Portion is provided with a recessed portion, electrothermal tube is disposed in the recessed portion, the electrothermal tube is powered by main, described
The side of recessed portion is connected with water inlet pipe, and inlet valve is combined at the water inlet pipe, is provided with pair in the front end of the furnace body
The hot water outlet for answering the heat pipeline is provided with the steam (vapor) outlet of heat supply at the top of the furnace body, on the top of the furnace body
Portion is connected with a relief tube, is combined with relief valve at the relief tube, it is described go out smoke-box be combined with a smoke exhaust pipe.
2. steam-electric double thermal-medium boiler according to claim 1, it is characterised in that：The burner and the heat pipeline
Between be combined with flange.
3. steam-electric double thermal-medium boiler according to claim 1, it is characterised in that：It is welded at the top of the heat pipeline
Expansion.
4. steam-electric double thermal-medium boiler according to claim 1, it is characterised in that：It is provided with below the furnace body
Bottom plate, the bottom slab concreting are combined with more supporting rods in ground between the bottom plate and the furnace body, the supporting rod with
Bottom plate is welded and fixed, and screw is fixed between supporting rod and furnace body.
5. steam-electric double thermal-medium boiler according to claim 1, it is characterised in that：The smoke exhaust pipe is far from the smoke
That one end fits of room have a heat exchange tank, and the close bottom position of the heat exchange tank side is provided with the first smoke exhaust pipe, described
Smoke exhaust pipe is connected at the top position of the heat exchange tank, and spiral coil, the spiral coil are combined in the heat exchange tank
Upper end be upward through the top that the furnace body is connected to after the heat exchange tank, which realizes water inlet, under the spiral coil
End connects water system after the heat exchange tank, which is combined with water inlet control valve.
6. steam-electric double thermal-medium boiler according to claim 5, it is characterised in that：The spiral coil is close to the stove
Check valve is provided at body position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091639.9U CN207796993U (en) | 2018-01-19 | 2018-01-19 | A kind of steam-electric double thermal-medium boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820091639.9U CN207796993U (en) | 2018-01-19 | 2018-01-19 | A kind of steam-electric double thermal-medium boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796993U true CN207796993U (en) | 2018-08-31 |
Family
ID=63272806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820091639.9U Expired - Fee Related CN207796993U (en) | 2018-01-19 | 2018-01-19 | A kind of steam-electric double thermal-medium boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796993U (en) |
-
2018
- 2018-01-19 CN CN201820091639.9U patent/CN207796993U/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: 20180831 Termination date: 20190119 |