CN206563424U - A kind of electric heat storage boiler - Google Patents
A kind of electric heat storage boiler Download PDFInfo
- Publication number
- CN206563424U CN206563424U CN201720041272.5U CN201720041272U CN206563424U CN 206563424 U CN206563424 U CN 206563424U CN 201720041272 U CN201720041272 U CN 201720041272U CN 206563424 U CN206563424 U CN 206563424U
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- CN
- China
- Prior art keywords
- water
- pipe
- heat storage
- electric heat
- boiler
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric heat storage boiler, including boiler body, boiler body is provided with outlet pipe, water inlet pipe, return pipe and escape pipe, its structural feature is, cavity is provided with boiler body, cavity upper end is provided with the fluffy head of water, the fluffy head of water is connected with return pipe, heating chamber is provided with below cavity, heating chamber side is connected with water inlet pipe, and opposite side is connected with outlet pipe, and heating chamber is provided with upper shed, the corrugated water filter plate being arranged alternately in heater strip, described cavity provided with layering is provided with heating chamber；The beneficial effects of the utility model are：Reasonable in design, simple in construction, energy-conserving and environment-protective, it is possible to increase thermal conversion efficiency reduce the electric heat storage boiler of heat losses.
Description
Technical field
The utility model belongs to field of boilers, and in particular to be a kind of electric heat storage boiler.
Background technology
Boiler is the plant equipment for water being heated as using the heat energy of fuel or other energy hot water or steam.The original of pot
Justice refers to the water container heated on fire, and stove refers to the place of burning fuel, and boiler includes pot and stove two large divisions.In boiler
The hot water or steam of generation can directly provide required heat energy for industrial production and people's lives, can also be filled by steam power
Put and be converted to mechanical energy, or electric energy converted mechanical energy into by generator again.The boiler for providing hot water is referred to as hot-water boiler, main
It is used to live, also there is a small amount of application in industrial production.The boiler for producing steam is referred to as steam boiler, is often simply called boiler, many
For thermal power station, ship, locomotive and industrial and mining enterprises.
As boiler does bigger and bigger, in order to increase heating surface area, fiery cylinder is installed additional in shell, made a fire in fiery cylinder front end, cigarette
Gas out, is arranged to chimney and to the external heat of shell behind fiery cylinder by brick flue, is referred to as fiery cylinder boiler.Start only
A fiery cylinder is filled, is referred to as single fiery cylinder boiler or health Buddhist nun is permitted boiler, two fiery cylinders, referred to as double-flame tube boiler or Lancashire are added to later
Boiler.
1830 or so, multitubular boiler is occurred in that after the production of high-quality steel pipe and tube expansion technique has been grasped.Some fire
Pipe is mounted in shell, constitutes the main heating surface of boiler, and fiery (flue gas) flows through in pipe.Loaded onto to the greatest extent in the underwater of depositing of shell
The many fire tubes of amount, referred to as horizontal external combustion economic boiler.Its metal consumption is relatively low, but needs very big masonry.
In the middle of the 19th century, water-tube boiler is occurred in that.Boiler heating surface is the water pipe outside shell, instead of shell in itself and pot
Fiery cylinder, fire tube in shell.The heating surface area of boiler and the increase of steam pressure are no longer influenced by the limitation of shell diameter, are conducive to carrying
High boiler capacity and steam pressure.Cylindrical shape shell in this boiler is renamed as drum then, or is drum.The water at initial stage
Pipe boiler only uses straight water pipe, and the pressure and capacity of straight water pipe boiler are all restricted.
But conventional boiler, which is all existed, will can produce many pernicious gases after fuel combustion, the problem of polluting environment, though
Boilers heated electrically is so developed now, but its conversion ratio to heat is relatively low, forms substantial amounts of heat losses.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of free from environmental pollution, and thermal conversion efficiency is high, reduces
The electric heat storage boiler of heat losses.
To achieve the above object, the technical solution adopted in the utility model is, a kind of electric heat storage boiler, including boiler main
Body, boiler body is provided with outlet pipe, water inlet pipe, return pipe and escape pipe, and its structural feature is, provided with sky in boiler body
Chamber, cavity upper end is provided with the fluffy head of water, and the fluffy head of water is connected with return pipe, and heating chamber, heating chamber side and water inlet are provided with below cavity
Pipe is connected, and opposite side is connected with outlet pipe, and heating chamber, which is provided with upper shed, heating chamber, is provided with heater strip, in described cavity
The corrugated water filter plate being arranged alternately provided with layering.
As preferred scheme of the present utility model, escape pipe is located at boiler body upper end.
As preferred scheme of the present utility model, water filter plate is provided with the bar hole of several regular arrays.
As preferred scheme of the present utility model, the fluffy head of water is several, and several fluffy heads of water are connected with return pipe.
As preferred scheme of the present utility model, heater strip is that nichrome heats electrical filament.
As preferred scheme of the present utility model, water filter plate is made of stainless steel.
As preferred scheme of the present utility model, outlet pipe is provided with primer pump.
As preferred scheme of the present utility model, escape pipe is provided with safety valve.
The beneficial effects of the utility model are：It is reasonable in design, simple in construction, energy-conserving and environment-protective, it is possible to increase thermal conversion efficiency,
Reduce the electric heat storage boiler of heat losses.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1- boiler bodies, 2- outlet pipes, 3- water inlet pipes, 4- return pipes, 5- escape pipes, the fluffy head of 6- water, 7- heating
Room, 8- heater strips, 9- cavitys, 10- water filter plates, 11- primer pumps, 12- safety valves.
Embodiment
Explanation is further explained to the utility model below in conjunction with the accompanying drawings, but does not limit protection model of the present utility model
Enclose.
As shown in figure 1, a kind of electric heat storage boiler, including boiler body 1, boiler body 1 is provided with outlet pipe 2, water inlet pipe
3rd, be provided with cavity 9 in return pipe 4 and escape pipe 5, described boiler body 1, the upper end of cavity 9 is provided with water fluffy first 6, water fluffy first 6 with
Return pipe 4 is connected, and the lower section of cavity 9 is provided with heating chamber 7, and the side of heating chamber 7 is connected with water inlet pipe 3, and opposite side connects with outlet pipe 2
Connect, heating chamber 7, which is provided with upper shed, heating chamber 7, is provided with heater strip 8, the ripple being arranged alternately in described cavity 9 provided with layering
The water filter plate 10 of shape wave.
Described escape pipe 2 is located at boiler body upper end.
Described water filter plate 10 is provided with the bar hole of several regular arrays.
Described water fluffy first 6 is several, and several water fluffy first 6 are connected with return pipe 4.
Described heater strip 8 is that nichrome heats electrical filament.
Described water filter plate 10 is made of stainless steel.
Described outlet pipe 2 is provided with primer pump 11.
Described escape pipe 5 is provided with safety valve 12.
Hot-cast socket principle of the present utility model is：7 heater strip 8 is nichrome electrical filament in heating chamber, is had after powered up
There is higher temperature, the water flowed into by water inlet pipe 3 can be heated, the water after then heating is flowed out by outlet pipe 2,
A large amount of vapor can be formed in the heating process of water, vapor now has higher temperature, and the hot water flowed out is continuous
Radiating after water fluffy first 6 is flowed into by return pipe 4, form thin waterline stream on water filter plate 10, the water now flowed back to can steam with water
Gas is sufficiently contacted, and vapor can discharge substantial amounts of heat afterwards to the cold, so that the water of backflow be heated, forms heat
Conversion.
The utility model is not limited to above-mentioned preferred embodiment, it is every have with utility model it is same or similar as
Technical scheme, belongs to protection domain of the present utility model.
Claims (8)
1. a kind of electric heat storage boiler, including boiler body（1）, boiler body（1）It is provided with outlet pipe（2）, water inlet pipe（3）, return
Water pipe（4）And escape pipe（5）, it is characterised in that：Described boiler body（1）It is interior to be provided with cavity（9）, cavity（9）Upper end is provided with
The fluffy head of water（6）, the fluffy head of water（6）With return pipe（4）Connection, cavity（9）Lower section is provided with heating chamber（7）, heating chamber（7）Side is with entering
Water pipe（3）Connection, opposite side and outlet pipe（2）Connection, heating chamber（7）It is provided with upper shed, heating chamber（7）It is interior to be provided with heater strip
（8）, described cavity（9）The interior corrugated water filter plate being arranged alternately provided with layering（10）.
2. a kind of electric heat storage boiler according to claim 1, it is characterised in that：Described escape pipe（2）It is located at boiler main
Body upper end.
3. a kind of electric heat storage boiler according to claim 1, it is characterised in that：Described water filter plate（10）Provided with several
The bar hole of regular array.
4. a kind of electric heat storage boiler according to claim 1, it is characterised in that：The fluffy head of described water（6）It is several to be several
The fluffy head of water（6）And return pipe（4）Connection.
5. a kind of electric heat storage boiler according to claim 1, it is characterised in that：Described heater strip（8）For nichrome
Heat electrical filament.
6. a kind of electric heat storage boiler according to claim 1, it is characterised in that：Described water filter plate（10）Using stainless steel
It is made.
7. a kind of electric heat storage boiler according to claim 1, it is characterised in that：Described outlet pipe（2）It is provided with diversion
Pump（11）.
8. a kind of electric heat storage boiler according to claim 1, it is characterised in that：Described escape pipe（5）Provided with safety
Valve（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041272.5U CN206563424U (en) | 2017-01-13 | 2017-01-13 | A kind of electric heat storage boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041272.5U CN206563424U (en) | 2017-01-13 | 2017-01-13 | A kind of electric heat storage boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206563424U true CN206563424U (en) | 2017-10-17 |
Family
ID=60028922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041272.5U Expired - Fee Related CN206563424U (en) | 2017-01-13 | 2017-01-13 | A kind of electric heat storage boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206563424U (en) |
-
2017
- 2017-01-13 CN CN201720041272.5U patent/CN206563424U/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: 20171017 Termination date: 20210113 |