CN205402690U - Heat supply device - Google Patents
Heat supply device Download PDFInfo
- Publication number
- CN205402690U CN205402690U CN201620195108.5U CN201620195108U CN205402690U CN 205402690 U CN205402690 U CN 205402690U CN 201620195108 U CN201620195108 U CN 201620195108U CN 205402690 U CN205402690 U CN 205402690U
- Authority
- CN
- China
- Prior art keywords
- pipe
- heating plant
- mixing chamber
- feed
- fuel
- 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.)
- Active
Links
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model belongs to the technical field of the thermal power unit technique and specifically relates to a heat supply device is related to, including combustor, fuel supply ware, water -feed and delivery pipe, the combustor is including igniting room, mixing chamber and heat supplying chamber, ignite the room the mixing chamber with heat supplying chamber communicates in proper order, the fuel supply ware with it is linked together to ignite the room, the import of delivery pipe with the water -feed is linked together, the delivery pipe is provided with first spire, first spire is located heat supplying chamber's play heat mouthful department, the export of delivery pipe with the mixing chamber is linked together. The utility model provides a heat supply device need not to use specially or purpose -made liquid fuel or gaseous fuel, exhaust gas temperature is high, the high -usage, heat supply device's size is little, the maintenance cost low.
Description
Technical field
This utility model relates to thermal power unit technical field, especially relates to a kind of heating plant.
Background technology
Gas-turbine installation is a kind of electric device combined by combustion gas turbine, electromotor, air-fuel system, control system and assistant apparatus structure, is generally used to drive the loads such as electromotor, pump, aerator, propeller or wheel.Gas-turbine installation obtains wide variety of while, have also appeared the set composite that gas-turbine installation combines with other heat engines.Occur that the device combined with internal-combustion piston engine the earliest；50～sixties, occur in that with the free piston gas turbine plant of free-piston gas machine with gas-turbine installation composition, but due to heavy more complicated with system, just stopped production to the seventies.Additionally, there have been developed diesel-gas turbine set composite；Separately there is a class to utilize the total energy system of gas-turbine installation exhaust gas heat heat supply (or steam), can effectively save the energy, have been used in multiple commercial production.
Existing gas-turbine installation generally there are following shortcoming: gas-turbine installation can only adopt special liquid or gaseous fuel, the overall dimensions of gas-turbine installation is big, heavy, maintenance cost is high, the consumption of fuel is high, expellant gas temperature relatively low (being generally 800～900 DEG C), and the utilization ratio of expellant gas is low.It addition, in prior art, other is relatively low for the expellant gas temperature driving the gas-fired equipment of the loads such as electromotor, pump, aerator, propeller or wheel, and the utilization ratio of expellant gas is low.
Utility model content
The purpose of this utility model is in that to provide a kind of heating plant, to solve the technical problem that in prior art, the gas-fired equipment expellant gas temperature of existence is relatively low.
The heating plant that this utility model provides, including burner, fuel feeder, water-feed and feed pipe；Described burner includes pilot chamber, mixing chamber and confession hot cell, and described pilot chamber, described mixing chamber and described confession hot cell are sequentially communicated；Described fuel feeder is connected with described pilot chamber；The import of described feed pipe is connected with described water-feed；Described feed pipe is provided with the first spire, and described first spire is positioned at the described heating outlet place for hot cell；The outlet of described feed pipe is connected with described mixing chamber.
Further, the outlet of described feed pipe is connected by tapping pipe fitting with described mixing chamber；Described shunting pipe fitting includes point compression ring pipe and the first air entraining pipe；The outlet of described feed pipe is connected with a point compression ring pipe, and described point of compression ring pipe is connected with one end of described first air entraining pipe, and the other end of described first air entraining pipe is connected with described mixing chamber.
Further, also including cartridge, one end of described cartridge is connected with described fuel feeder, and the other end of described cartridge is connected with described pilot chamber；Described cartridge is provided with the second spire, and described second spire is positioned at the described heating outlet place for hot cell.
Further, described shunting pipe fitting also includes the second air entraining pipe；One end of described second air entraining pipe is connected with described point of compression ring pipe, and the other end of described second air entraining pipe is connected with described pilot chamber；The other end of described second air entraining pipe is provided with nozzle.
Further, the other end of described cartridge is provided with nozzle.
Further, the quantity of described first air entraining pipe is multiple.
Further, the inwall of described mixing chamber is provided with heat transfer guide rod.
Further, also including base, described fuel device is arranged on described base.
Further, it is connected to water pump between described feed pipe and described water-feed；It is connected to flow control valve between described water pump and described feed pipe.
Further, the fuel of described fuel feeder supply is gasoline or natural gas, liquefied gas.
Compared with prior art, the beneficial effects of the utility model are:
The heating plant that this utility model provides, including burner, fuel feeder, water-feed and feed pipe；Burner includes pilot chamber, mixing chamber and confession hot cell, and pilot chamber, mixing chamber and confession hot cell are sequentially communicated；Fuel feeder is connected with pilot chamber；The import of feed pipe is connected with water-feed；Feed pipe is provided with the first spire, and the first spire is positioned at the heating outlet place for hot cell；The outlet of feed pipe is connected with mixing chamber.Fuel is supplied to pilot chamber by fuel feeder, and make fuel start burning at pilot chamber, and the heat produced flows to for hot cell through mixing chamber, and discharge from the heating outlet for hot cell, owing to the first spire of feed pipe is positioned at the heating outlet place for hot cell, therefore can being heated the first spire of feed pipe, after the temperature of the first spire reaches uniform temperature, pass into water, water is after the first spire of feed pipe, become superheated steam and be decomposed into hydrogen and oxygen, the hydrogen produced and oxygen enter mixing chamber from the outlet of feed pipe, and start burning, which substantially increases the temperature of the expellant gas of the heating outlet for hot cell.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The front view of the heating plant that Fig. 1 provides for this utility model embodiment one；
The rearview of the heating plant that Fig. 2 provides for this utility model embodiment one；
The left view of the heating plant that Fig. 3 provides for this utility model embodiment one；
The front view of the heating plant that Fig. 4 provides for this utility model embodiment two；
The rearview of the heating plant that Fig. 5 provides for this utility model embodiment two；
The left view of the heating plant that Fig. 6 provides for this utility model embodiment two.
Accompanying drawing labelling:
101-feed pipe；102-pilot chamber；103-mixing chamber；
104-is for hot cell；105-the first spire；106-cartridge；
107-the second spire；108-conducts heat guide rod；109-base；
110-divides compression ring pipe；111-the first air entraining pipe；112-the second air entraining pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments.
Generally can with various different configurations arrange and design with the assembly of this utility model embodiment that demonstrate described in accompanying drawing herein.Therefore, below the detailed description of the embodiment of the present utility model provided in the accompanying drawings is not intended to limit claimed scope of the present utility model, but is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
Embodiment one
The front view of the heating plant that Fig. 1 provides for this utility model embodiment one, the rearview of the heating plant that Fig. 2 provides for this utility model embodiment one, the left view of the heating plant that Fig. 3 provides for this utility model embodiment one, referring to shown in Fig. 1 to Fig. 3, this utility model embodiment one provides a kind of heating plant, including burner, fuel feeder, water-feed and feed pipe 101；Burner includes pilot chamber 102, mixing chamber 103 and supplies hot cell 104, pilot chamber 102, mixing chamber 103 and confession hot cell 104 are sequentially communicated, and specifically, mixing chamber 103 includes the first subregion and the second subregion, first subregion is connected with pilot chamber 102, and the second subregion is connected with for hot cell 104；Along pilot chamber 102 to the direction for hot cell 104, the shape of the first subregion is become larger by little, and the shape of the second subregion is by tapering into greatly；Fuel feeder is connected with pilot chamber 102；The import of feed pipe 101 is connected with water-feed；Feed pipe 101 is provided with the first spire 105, and the first spire 105 is positioned at the heating outlet place for hot cell 104；The outlet of feed pipe 101 is connected with mixing chamber 103.nullThe heating plant that this utility model embodiment one provides，Fuel is supplied to pilot chamber 102 by fuel feeder，And make fuel start burning at pilot chamber 102，And the heat produced flows to for hot cell 104 through mixing chamber 103，And discharge from the heating outlet for hot cell 104，Owing to the first spire 105 of feed pipe 101 is positioned at the heating outlet place for hot cell 104，Therefore can being heated the first spire 105 of feed pipe 101，After the temperature of the first spire 105 reaches uniform temperature，Namely，When temperature reaches 600 DEG C，Pass into water，Water is after the first spire 105 of feed pipe 101，Become superheated steam and be decomposed into hydrogen and oxygen，The hydrogen produced and oxygen enter mixing chamber 103 from the outlet of feed pipe 101，And start burning，Which substantially increases the temperature of the expellant gas of the heating outlet for hot cell 104，Substantially increase the utilization ratio of expellant gas，And significantly reduce the consumption of fuel.
In the present embodiment one, heating plant also includes cartridge 106, and one end of cartridge 106 is connected with fuel feeder, and the other end of cartridge 106 is connected with pilot chamber 102；Cartridge 106 is provided with the second spire 107, second spire 107 is positioned at the heating outlet place for hot cell 104, such second spire 107 can be heated, and the fuel in the inside of the second spire 107 is just heated, such that it is able to increase the speed that fuel sprays from the other end of cartridge 106.
In the present embodiment one, the other end of cartridge 106 is provided with nozzle, by arranging nozzle, the speed that fuel sprays can be strengthened from the other end of cartridge 106, additionally, the heated air discharged in Fuel Process can be made to go out from the heating outlet for hot cell 104, and, it is also possible to regulate the speed that heated air is discharged from the heating outlet for hot cell 104.
In the present embodiment one, the inwall of mixing chamber 103 is provided with heat transfer guide rod 108, and the quantity of heat transfer guide rod 108 is one or more, and specifically, in the present embodiment one, the quantity of heat transfer guide rod 108 is one；Being provided by heat transfer guide rod 108, it is possible to after making the fuel combustion that the other end of cartridge 106 sprays, heat transfer guide rod 108 can directly be heated by flame, and the guide rod 108 that conducts heat, it is possible to transfer heat to rapidly the inwall of mixing chamber 103.It should be noted that in the present embodiment one, the quantity of heat transfer guide rod 108 can also be multiple, and multiple heat transfer guide rod 108 is uniformly distributed along the circumference of mixing chamber 103；Such as, the quantity of heat transfer guide rod 108 is 2,3 or 4, alternatively, it is also possible to specifically determine the quantity of heat transfer guide rod 108 according to actual needs.
In the present embodiment one, heating plant also includes base 109, and fuel device is arranged on base 109.
In the present embodiment one, the fuel of fuel feeder supply is gasoline or natural gas, liquefied gas, owing to fuel is gasoline or natural gas, liquefied gas, therefore greatly reduces the cost needed for fuel.
Embodiment two
The front view of the heating plant that Fig. 4 provides for this utility model embodiment two, the rearview of the heating plant that Fig. 5 provides for this utility model embodiment two, the left view of the heating plant that Fig. 6 provides for this utility model embodiment two, referring to shown in Fig. 4 to Fig. 6, the present embodiment two is the further improvement on the basis of embodiment one, technical scheme described by embodiment one falls within the present embodiment two, and the technical scheme that embodiment one has described that is not repeated to describe；Additionally in the present embodiment two, identical parts use the accompanying drawing labelling identical with embodiment one, at this with reference to the description to embodiment one.
In the present embodiment two, the outlet of feed pipe 101 is connected by tapping pipe fitting with mixing chamber 103；Shunting pipe fitting includes point compression ring pipe 110 and the first air entraining pipe 111；The quantity of the first air entraining pipe 111 is multiple；The outlet of feed pipe 101 is connected with a point compression ring pipe 110, and a point compression ring pipe 110 is connected with one end of the first air entraining pipe 111, and the other end of the first air entraining pipe 111 is connected with mixing chamber 103.Specifically, compression ring pipe 110 is divided to be fixedly mounted on the outside of burner.
In the present embodiment two, shunting pipe fitting also includes the second air entraining pipe 112；One end of second air entraining pipe 112 is connected with a point compression ring pipe 110, and the other end of the second air entraining pipe 112 is connected with pilot chamber 102；The other end of the second air entraining pipe 112 is provided with nozzle.
In the present embodiment two, the inwall of mixing chamber 103 is provided with heat transfer guide rod 108, and the quantity of heat transfer guide rod 108 is one or more, and specifically, in the present embodiment two, the quantity of heat transfer guide rod 108 is two；It is provided by heat transfer guide rod 108, after the fuel combustion that the other end of cartridge 106 sprays can be made, heat transfer guide rod 108 can directly be heated by flame, and the guide rod 108 that conducts heat, the inwall of mixing chamber 103 can be transferred heat to rapidly, owing to the other end of the first air entraining pipe 111 is connected with mixing chamber 103, the hydrogen of generation and oxygen just can accelerate burning.It should be noted that in the present embodiment two, the quantity of heat transfer guide rod 108 can also be two or more, and the guide rod 108 that conducts heat is uniformly distributed along the circumference of mixing chamber 103；Such as, the quantity of heat transfer guide rod 108 is 3,4 or 5, alternatively, it is also possible to specifically determine the quantity of heat transfer guide rod 108 according to actual needs.
In the present embodiment two, between feed pipe 101 and water-feed, it is connected to water pump；It is connected to flow control valve between water pump and feed pipe 101.By water pump and flow control valve, it is possible to regulate the speed of current, make the work of whole heating plant efficient stable.
In the present embodiment two, heating plant also includes temperature sensor, passes through temperature sensor, it is possible to measure the temperature of the first spire 105, it is ensured that the water temperature at the first spire 105 place reaches setting value.
In sum, compared with gas-turbine installation and gas-fired equipment, the heating plant that this utility model embodiment one and embodiment two provide, it is not necessary to use special or special liquid fuel or gaseous fuel；Expellant gas temperature up to 1300 DEG C～1500 DEG C, utilization rate high；The size of heating plant is little, maintenance cost is low.Heating plant has the ad hoc structure pattern different from gas-turbine installation, and heating plant is not used for performing the inside and outside machine components of certain mechanical motion, and burner can adopt ferrous metal and comparatively heat-resisting material manufacture.Lower with gas-turbine installation and gas-fired equipment phase specific fuel consumption, it is possible to use catalyst that production cost is low and fuel.It should be noted that the heating plant that this utility model embodiment one and embodiment two provide, it is applied not only to drive electromotor, pump, aerator, propeller or wheel, it is also possible to for boiler is heated, it is achieved heating.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (10)
1. a heating plant, it is characterised in that include burner, fuel feeder, water-feed and feed pipe；Described burner includes pilot chamber, mixing chamber and confession hot cell, and described pilot chamber, described mixing chamber and described confession hot cell are sequentially communicated；Described fuel feeder is connected with described pilot chamber；The import of described feed pipe is connected with described water-feed；Described feed pipe is provided with the first spire, and described first spire is positioned at the described heating outlet place for hot cell；The outlet of described feed pipe is connected with described mixing chamber.
2. heating plant according to claim 1, it is characterised in that the outlet of described feed pipe is connected by tapping pipe fitting with described mixing chamber；Described shunting pipe fitting includes point compression ring pipe and the first air entraining pipe；The outlet of described feed pipe is connected with a point compression ring pipe, and described point of compression ring pipe is connected with one end of described first air entraining pipe, and the other end of described first air entraining pipe is connected with described mixing chamber.
3. heating plant according to claim 1 and 2, it is characterised in that also including cartridge, one end of described cartridge is connected with described fuel feeder, and the other end of described cartridge is connected with described pilot chamber；Described cartridge is provided with the second spire, and described second spire is positioned at the described heating outlet place for hot cell.
4. heating plant according to claim 2, it is characterised in that described shunting pipe fitting also includes the second air entraining pipe；One end of described second air entraining pipe is connected with described point of compression ring pipe, and the other end of described second air entraining pipe is connected with described pilot chamber；The other end of described second air entraining pipe is provided with nozzle.
5. heating plant according to claim 3, it is characterised in that the other end of described cartridge is provided with nozzle.
6. the heating plant according to claim 2 or 4, it is characterised in that the quantity of described first air entraining pipe is multiple.
7. the heating plant according to claim 1,2 or 4, it is characterised in that the inwall of described mixing chamber is provided with heat transfer guide rod.
8. the heating plant according to claim 1,2 or 4, it is characterised in that also including base, described fuel device is arranged on described base.
9. the heating plant according to claim 1,2 or 4, it is characterised in that be connected to water pump between described feed pipe and described water-feed；It is connected to flow control valve between described water pump and described feed pipe.
10. the heating plant according to claim 1,2 or 4, it is characterised in that the fuel of described fuel feeder supply is gasoline or natural gas, liquefied gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195108.5U CN205402690U (en) | 2016-03-14 | 2016-03-14 | Heat supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195108.5U CN205402690U (en) | 2016-03-14 | 2016-03-14 | Heat supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205402690U true CN205402690U (en) | 2016-07-27 |
Family
ID=56422600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620195108.5U Active CN205402690U (en) | 2016-03-14 | 2016-03-14 | Heat supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205402690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650621A (en) * | 2016-03-14 | 2016-06-08 | 虞冠 | Heat supply device |
-
2016
- 2016-03-14 CN CN201620195108.5U patent/CN205402690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650621A (en) * | 2016-03-14 | 2016-06-08 | 虞冠 | Heat supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204457884U (en) | A kind of compressed air energy storage power generating system | |
| CN104154519B (en) | A kind of alcohol-group fuel steam boiler | |
| CN105333449A (en) | Low-carbon type flue gas backflow type steam boiler low-oxygen combustion system | |
| CN105298554A (en) | Compressed air energy storage power generation system | |
| CN205402690U (en) | Heat supply device | |
| CN204042838U (en) | A kind of alcohol-group fuel steam boiler | |
| CN103983106A (en) | Specialized biological alcohol oil aluminum alloy melting thermal insulation furnace | |
| CN204830450U (en) | Burming biomass's heating bathing boiler | |
| CN202013017U (en) | High efficient vacuum hot water boiler | |
| CN205388316U (en) | Steam boiler waste heat utilization system | |
| CN102252323A (en) | Self-preheating oxygen-enriched combustor for combustion furnace with oxygen-enriched nozzle | |
| CN204402666U (en) | Compressed air energy storage power generating system | |
| CN101428958A (en) | Glass fibre tank furnace channel oxygen combustion method | |
| CN105650621A (en) | Heat supply device | |
| CN201355037Y (en) | Ejection mixed type combustion device | |
| CN212081199U (en) | Vertical direct-current coil pipe type fuel oil and gas energy-saving boiler | |
| CN203349267U (en) | Novel double-high burner | |
| CN206282932U (en) | A kind of liquid fuel air of flame fuel battery compares control device | |
| CN201964407U (en) | Spray nozzle of burning spray gun | |
| CN203785445U (en) | Special aluminium alloy smelting holding furnace used for biological alcohol oil | |
| CN201885214U (en) | Temperature-concentrating combustion furnace self-preheated oxygen-enriched combustion system with oxygen-enriching nozzles | |
| CN105317554A (en) | Compressed air energy-stored power generation method | |
| CN204402582U (en) | Compressed air energy storage power generating system | |
| CN206037056U (en) | Fuel hydrogenation mixing combustion equipment | |
| CN217635560U (en) | High-efficiency energy-saving gas steam generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |