CN203443093U - Hot-water boiler - Google Patents
Hot-water boiler Download PDFInfo
- Publication number
- CN203443093U CN203443093U CN201320546769.4U CN201320546769U CN203443093U CN 203443093 U CN203443093 U CN 203443093U CN 201320546769 U CN201320546769 U CN 201320546769U CN 203443093 U CN203443093 U CN 203443093U
- Authority
- CN
- China
- Prior art keywords
- chamber
- hot
- heater
- heat exchanger
- communicated
- 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
Images
Landscapes
- Air Supply (AREA)
Abstract
The utility model provides a hot-water boiler and belongs to the technical field of fuel equipment. The hot-water boiler solves the problem that an existing hot-water boiler is unreasonable in arrangement, low in heat conversion efficiency and the like. The hot-water boiler comprises a boiler body of a vertical cabinet type. The lower half portion of the boiler body is provided with a hearth. The boiler body is provided with a feed opening communicated with the hearth. The upper half portion of the boiler body is provided with a water storage chamber. The boiler body is provided with a water inlet and a water outlet, wherein the water inlet and the water outlet are communicated with the water storage chamber. The upper half portion of the boiler body is further provided with a smoke guide-into chamber and a smoke guide chamber. The water storage chamber is arranged between the smoke guide-into chamber and the smoke guide chamber. The hearth and the smoke guide-into chamber are communicated through a smoke passing channel between the heart and the smoke guide-into chamber. A plurality of barrel-shaped heat exchange tubes transversely pass through the water storage chamber. One ends of the heat exchange tubes are communicated with the smoke guide-into chamber, and the other ends of the heat exchange tubes are communicated with the smoke guide chamber. The boiler body is provided with a smoke outlet for smoke of the heat exchange tubes to be exhausted. The hot-water boiler has the advantages of being reasonable in arrangement, high in heat conversion efficiency and the like.
Description
Technical field
The utility model belongs to fuel apparatus technical field, relates to a kind of boiler, particularly a kind of hot-water boiler.
Background technology
Current the used hot-water boiler great majority of China are all the big-and-middle-sized type of furnaces, generally bulky, take up an area large, to all particular requirements of erecting bed, some small-sized enterprises often do not have specific place that boiler is installed, and large-scale hot-water boiler also exists firing rate slow, the thermal efficiency is lower, the defect that energy consumption is large, China most cities is carried out on a large scale to prohibit and is combusted the serious coal-fired hot-water boiler of coal burning boiler, especially environmental pollution in addition.
For the problem of above-mentioned existence, people have made various improvement to hot-water boiler, and some has also applied for patent, and for example Chinese patent literature data discloses a kind of biomass hot water boiler [application number: 201220352365.7; Granted publication number: CN202835769U], it comprises boiler case, in boiler case, be provided with U-shaped grate, on grate, be provided with ventilating opening, in boiler case, the top of grate is provided with water pipe, in water pipe, by drainpipe, is connected with outer tank, and the outlet flue of boiler case is connected with Shui Bao, in water bag, be provided with heating water tank, the exhaust opening of water bag is connected with smoke discharging pipe by air-introduced machine.
The flue gas that above-mentioned biomass hot water boiler produces by biomass burning heats heating water tank, but still there is the problem that volume is larger in it, structural configuration is unreasonable, processing inconvenience, manufacturing cost is high, and inconvenience is installed, and its utilization ratio to high-temperature flue gas is poor in addition, heat exchange area is little, and thermal transition efficiency is low.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, and a kind of connection and reasonable arrangement, hot-water boiler that thermal transition efficiency is high are provided.
The purpose of this utility model can realize by following technical proposal: a kind of hot-water boiler, the body of heater that comprises cabinet-type, it is characterized in that, the Lower Half of described body of heater is on burner hearth and body of heater, to offer the charging aperture being connected with burner hearth, the first half of described body of heater has and on retaining chamber and body of heater, has water inlet and the delivery port being connected with described retaining chamber, the described body of heater first half also has flue gas and imports chamber and lead smoke-box and described retaining chamber imports chamber and leads between smoke-box at flue gas, described burner hearth and described flue gas import the cross cigarette channel of chamber by between the two and are connected, the heat exchanger tube of some tubulars is horizontally through described retaining chamber, one end of described heat exchanger tube imports chamber with flue gas and is connected, the other end of heat exchanger tube with lead smoke-box and be connected, on described body of heater, offer the outlet flue of discharging for the flue gas through heat exchanger tube.
When this hot-water boiler is used, it is indoor that water enters to retaining from water inlet, retaining is full of water in chamber, and biomass fuel is added in burner hearth and burns from charging aperture, and the high-temperature flue gas that burning produces passed through cigarette channel and enters flue gas and import indoor, flue gas imports indoor high-temperature flue gas to be passed through from heat exchanger tube, heat exchanger tube is heated, the heat energy of the water absorption heat-exchange pipe that retaining is indoor, and water temperature raises, water after heating is discharged through delivery port, through the high-temperature flue gas of heat exchanger tube, from outlet flue, discharges.
In this hot-water boiler, burner hearth is positioned at bottom, retaining chamber, reasonable structural arrangement, and small volume, is convenient to install, and the heat exchanger tube of horizontally set has increased heat exchange area in addition, thereby has improved firing rate and the thermal transition efficiency of water.
In above-mentioned a kind of hot-water boiler, described flue gas imports middle part, chamber and is fixed with the dividing plate that the flue gas chamber of importing is separated into epicoele and cavity of resorption, described outlet flue is connected with epicoele, described heat exchanger tube be divided into some be communicated in cavity of resorption and lead the bottom heat exchanger tube of smoke-box and some be communicated in the top heat exchanger tube of leading smoke-box and epicoele.High-temperature flue gas is first entered to and is led in smoke-box by bottom heat exchanger tube from cavity of resorption, and the high-temperature flue gas of leading afterwards in smoke-box enters epicoele by top heat exchanger tube again, finally from outlet flue, discharges, and abundant to high-temperature flue gas utilization like this, heat exchange area is large, and thermal transition efficiency is high.
In above-mentioned a kind of hot-water boiler, the end that described bottom heat exchanger tube be arranged in parallel and every bottom heat exchanger tube is communicated in cavity of resorption is communicated in the end of leading smoke-box lower than it, and top heat exchanger tube be arranged in parallel and every top heat exchanger tube is communicated in the end of leading smoke-box and is communicated in the end of epicoele lower than it.High-temperature flue gas has ascendant trend, arranges and has reduced cigarette resistance like this, and high-temperature flue gas is unobstructed by bottom heat exchanger tube and top heat exchanger tube process.
In above-mentioned a kind of hot-water boiler, on described body of heater, be fixed with the temperature inspecting hole one that is communicated in burner hearth and the temperature inspecting hole two that is communicated in retaining chamber.Temperature inspecting hole one and temperature inspecting hole two the installation that facilitates temp probe is set, during Practical manufacturing, temperature inspecting hole one and temperature inspecting hole two are all equipped with temp probe, by temp probe, learn burner hearth Flame temperature and the indoor water temperature of retaining, are convenient to manual adjustment.
In above-mentioned a kind of hot-water boiler, described body of heater one sidepiece is connected with two fan maintenance door, the sidewall that a fan maintenance door is burner hearth, and another fan maintenance door is the sidewall of leading smoke-box.The setting of maintenance door, facilitates the maintenance maintenance of this Hot Water Boiler Internal.
In above-mentioned a kind of hot-water boiler, described body of heater top offers the evacuation port that is communicated in retaining chamber.Evacuation port connecting pipe is for emptying retaining chamber or supply the water of retaining chamber to overflow.
In above-mentioned a kind of hot-water boiler, described sidewall of the furnace body offers near place, bottom the sewage draining exit being communicated with burner hearth.By sewage draining exit, discharge ashes and the residue after biomass combustion.
In above-mentioned a kind of hot-water boiler, the quantity of described outlet flue is three, and an outlet flue is positioned at body of heater top, and two outlet flues lay respectively at body of heater one side.While installing like this, can select one of them outlet flue according to place situation, make this hot-water boiler be convenient to install.
In above-mentioned a kind of hot-water boiler, the bottom of described body of heater is fixed with base, and described base both sides are all fixed with the scrap (bridge) of multiple tracks frame shape.During carrying, in the scrap (bridge) by fork truck inserted base, scrap (bridge) is avoided this hot-water boiler to rock dropping, thereby promotes easily and safely this hot-water boiler of carrying.
Compared with prior art, the main firing biomass fuel of this hot-water boiler, biomass fuel is regenerative resource, good energy-conserving effect, and this hot water boiler structure connection and reasonable arrangement, small volume, be convenient to install, heat exchanger tube has increased heat exchange area in addition, abundant to high-temperature flue gas utilization, and thermal transition efficiency is high.
Accompanying drawing explanation
Fig. 1 is the main TV structure perspective view of this hot-water boiler.
Fig. 2 is the side-looking structure perspective view of this hot-water boiler.
Fig. 3 is the plan structure perspective view of this hot-water boiler.
In figure, 1, body of heater; 2, burner hearth; 3, charging aperture; 4, retaining chamber; 5, water inlet; 6, delivery port; 7, flue gas imports chamber; 7a, epicoele; 7b, cavity of resorption; 8, lead smoke-box; 9, cross cigarette channel; 10, heat exchanger tube; 10a, bottom heat exchanger tube; 10b, top heat exchanger tube; 11, outlet flue; 12, dividing plate; 13, temperature inspecting hole one; 14, temperature inspecting hole two; 15, maintenance door; 16, evacuation port; 17, sewage draining exit; 18, base; 18a, scrap (bridge).
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this hot-water boiler comprises the body of heater 1 of cabinet-type, the Lower Half of body of heater 1 is on burner hearth 2 and body of heater 1, to offer the charging aperture 3 being connected with burner hearth 2, the first half of body of heater 1 has and on retaining chamber 4 and body of heater 1, has water inlet 5 and the delivery port 6 being connected with retaining chamber 4, body of heater 1 first half also has flue gas and imports chamber 7 and lead smoke-box 8, retaining chamber 4 imports chamber 7 and leads between smoke-box 8 at flue gas, burner hearth 2 and flue gas import the cross cigarette channel 9 of chamber 7 by between the two and are connected, the heat exchanger tube 10 of some tubulars is horizontally through retaining chamber 4, one end of heat exchanger tube 10 imports chamber 7 with flue gas and is connected, the other end of heat exchanger tube 10 with lead smoke-box 8 and be connected, on body of heater 1, offer the outlet flue 11 of discharging for the flue gas through heat exchanger tube 10.
Further describe in detail, as Fig. 1, shown in Fig. 2 and Fig. 3, flue gas importing 7 middle parts, chamber are fixed with flue gas are imported to the dividing plate 12 that chamber 7 is separated into epicoele 7a and cavity of resorption 7b, outlet flue 11 is connected with epicoele 7a, in the present embodiment, the quantity of outlet flue 11 is three, an outlet flue 11 is positioned at body of heater 1 top, two outlet flues 11 lay respectively at body of heater 1 one sides, heat exchanger tube 10 be divided into some be communicated in cavity of resorption 7b and lead the bottom heat exchanger tube 10a of smoke-box 8 and some be communicated in the top heat exchanger tube 10b that leads smoke-box 8 and epicoele 7a, the end that each root bottom heat exchanger tube 10a be arranged in parallel and every bottom heat exchanger tube 10a is communicated in cavity of resorption 7b is communicated in the end of leading smoke-box 8 lower than it, each root top heat exchanger tube 10b be arranged in parallel and every top heat exchanger tube 10b is communicated in the end of leading smoke-box 8 and is communicated in the end of epicoele 7a lower than it, on body of heater 1, be fixed with the temperature inspecting hole 1 that is communicated in burner hearth 2 and the temperature inspecting hole 2 14 that is communicated in retaining chamber 4, body of heater 1 sidewall offers near place, bottom the sewage draining exit 17 being communicated with burner hearth 2, body of heater 1 top offers the evacuation port 16 that is communicated in retaining chamber 4.In order to facilitate the maintenance maintenance of this Hot Water Boiler Internal, it is the sidewall of burner hearth 2 that body of heater 1 one sidepieces are connected with two fan maintenance door 15, one fan maintenance door 15, and another fan maintenance door 15 is for leading the sidewall of smoke-box 8; In order to facilitate the carrying of this hot-water boiler, the bottom of body of heater 1 is fixed with base 18, base 18 both sides are all fixed with the scrap (bridge) 18a of multiple tracks frame shape, during carrying, in scrap (bridge) 18a by fork truck inserted base 18, scrap (bridge) 18a avoids this hot-water boiler to rock dropping, thereby promotes easily and safely this hot-water boiler of carrying.
The temperature inspecting hole 1 of this hot-water boiler and temperature inspecting hole 2 14, all for temp probe is installed, are learnt the water temperature in burner hearth 2 Flame temperature and retaining chamber 4 by temp probe, are convenient to manual adjustment; After this hot-water boiler is installed, according to the layout of wall and window, select an outlet flue 11 other two outlet flues 11 of shutoff.
When this hot-water boiler is used, water enters in retaining chamber 4 from water inlet 5, in retaining chamber 4, be full of water, biomass fuel is added in burner hearth 2 and burns from charging aperture 3, the high-temperature flue gas that burning produces passed through cigarette channel 9 and entered in the cavity of resorption 7b that flue gas imports chamber 7, by bottom heat exchanger tube 10a, enter to and lead in smoke-box 8 again, the high-temperature flue gas of leading afterwards in smoke-box 8 enters epicoele 7a by top heat exchanger tube 10b again, finally from outlet flue 11, discharge, bottom heat exchanger tube 10a and top heat exchanger tube 10b obtain the heating of high-temperature flue gas, high-temperature flue gas utilization is abundant, heat exchange area is large, thermal transition efficiency is high, water in retaining chamber 4 absorbs the heat energy of bottom heat exchanger tube 10a and top heat exchanger tube 10b, water temperature raises, water after heating is discharged through delivery port 6.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used body of heater 1, burner hearth 2, charging aperture 3, retaining chamber 4, water inlet 5, delivery port 6, flue gas to import chamber 7, epicoele 7a, cavity of resorption 7b, lead smoke-box 8, cross the terms such as cigarette channel 9, heat exchanger tube 10, bottom heat exchanger tube 10a, top heat exchanger tube 10b, outlet flue 11, dividing plate 12, temperature inspecting hole 1, temperature inspecting hole 2 14, maintenance door 15, evacuation port 16, sewage draining exit 17, base 18, scrap (bridge) 18a herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (9)
1. a hot-water boiler, the body of heater (1) that comprises cabinet-type, it is characterized in that, the Lower Half of described body of heater (1) is on burner hearth (2) and body of heater (1), to offer the charging aperture (3) being connected with burner hearth (2), the first half of described body of heater (1) has and on retaining chamber (4) and body of heater (1), has water inlet (5) and the delivery port (6) being connected with described retaining chamber (4), described body of heater (1) first half also has flue gas and imports chamber (7) and lead smoke-box (8) and described retaining chamber (4) is positioned at flue gas importing chamber (7) and leads between smoke-box (8), described burner hearth (2) and described flue gas import the mistake cigarette channel (9) of chamber (7) by between the two and are connected, the heat exchanger tube of some tubulars (10) is horizontally through described retaining chamber (4), one end of described heat exchanger tube (10) imports chamber (7) with flue gas and is connected, the other end of heat exchanger tube (10) with lead smoke-box (8) and be connected, on described body of heater (1), offer the outlet flue (11) of discharging for the flue gas through heat exchanger tube (10).
2. a kind of hot-water boiler according to claim 1, it is characterized in that, described middle part, flue gas importing chamber (7) is fixed with flue gas is imported to the dividing plate (12) that chamber (7) is separated into epicoele (7a) and cavity of resorption (7b), described outlet flue (11) is connected with epicoele (7a), described heat exchanger tube (10) be divided into some be communicated in cavity of resorption (7b) and lead the bottom heat exchanger tube (10a) of smoke-box (8) and some be communicated in the top heat exchanger tube (10b) of leading smoke-box (8) and epicoele (7a).
3. a kind of hot-water boiler according to claim 2, it is characterized in that, the end that described bottom heat exchanger tube (10a) be arranged in parallel and every bottom heat exchanger tube (10a) is communicated in cavity of resorption (7b) is communicated in the end of leading smoke-box (8) lower than it, and top heat exchanger tube (10b) be arranged in parallel and every top heat exchanger tube (10b) is communicated in the end of leading smoke-box (8) and is communicated in the end of epicoele (7a) lower than it.
4. according to a kind of hot-water boiler described in claim 1 or 2 or 3, it is characterized in that, on described body of heater (1), be fixed with the temperature inspecting hole one (13) that is communicated in burner hearth (2) and the temperature inspecting hole two (14) that is communicated in retaining chamber (4).
5. according to a kind of hot-water boiler described in claim 1 or 2 or 3, it is characterized in that, described body of heater (1) one sidepiece is connected with two fan maintenance door (15), and a fan maintenance door (15) is the sidewall of burner hearth (2), and another fan maintenance door (15) is for leading the sidewall of smoke-box (8).
6. according to a kind of hot-water boiler described in claim 1 or 2 or 3, it is characterized in that, described body of heater (1) top offers the evacuation port (16) that is communicated in retaining chamber (4).
7. according to a kind of hot-water boiler described in claim 1 or 2 or 3, it is characterized in that, described body of heater (1) sidewall offers near place, bottom the sewage draining exit (17) being communicated with burner hearth (2).
8. according to a kind of hot-water boiler described in claim 1 or 2 or 3, it is characterized in that, the quantity of described outlet flue (11) is three, and an outlet flue (11) is positioned at body of heater (1) top, and two outlet flues (11) lay respectively at body of heater (1) one side.
9. according to a kind of hot-water boiler described in claim 1 or 2 or 3, it is characterized in that, the bottom of described body of heater (1) is fixed with base (18), and described base (18) both sides are all fixed with the scrap (bridge) (18a) of multiple tracks frame shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546769.4U CN203443093U (en) | 2013-09-04 | 2013-09-04 | Hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320546769.4U CN203443093U (en) | 2013-09-04 | 2013-09-04 | Hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443093U true CN203443093U (en) | 2014-02-19 |
Family
ID=50094142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320546769.4U Expired - Fee Related CN203443093U (en) | 2013-09-04 | 2013-09-04 | Hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075314A (en) * | 2014-07-18 | 2014-10-01 | 临沭县东方红锅炉制造有限公司 | Biomass particle suspension combustion boiler |
-
2013
- 2013-09-04 CN CN201320546769.4U patent/CN203443093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075314A (en) * | 2014-07-18 | 2014-10-01 | 临沭县东方红锅炉制造有限公司 | Biomass particle suspension combustion boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206478864U (en) | A kind of multi fuel high-efficiency cleaning condensing combustion stove | |
| CN201184696Y (en) | Tube type heating stove | |
| CN101324345A (en) | Biomass semi-gasification heating and cooking high-efficiency energy-saving stove | |
| CN102330966B (en) | Energy-saving heat-supplying device of condensation steam boiler | |
| CN203116158U (en) | Novel energy-saving and environment-friendly kang | |
| CN202835778U (en) | Warm air furnace | |
| CN205678883U (en) | Coal and electricity dual-purpose reverse burning type energy-saving boiler | |
| CN204853567U (en) | Realize residual heat from flue gas's commercial gas -cooker | |
| CN203443093U (en) | Hot-water boiler | |
| CN203454099U (en) | Biomass steam boiler | |
| CN204006649U (en) | A kind of multitube high temperature hot-blast furnace | |
| CN205842615U (en) | A kind of biomass efficient horizontal boiler | |
| CN201508036U (en) | Direct-combustion tube-typed split organic heat carrier boiler | |
| CN204100570U (en) | A kind of coal stove | |
| CN203478598U (en) | Hot-blast stove | |
| CN202675592U (en) | Vertical type energy-saving gilled pipe boiler using biomass as fuel | |
| CN201731617U (en) | Horizontal pipe array hot water boiler | |
| CN201547957U (en) | Organic thermo carrier boiler | |
| CN201508037U (en) | Direct-combustion tube-typed grate organic heat carrier boiler | |
| CN201344617Y (en) | Practical domestic heating boiler installed inside heated kang | |
| CN204923441U (en) | High -efficient environmental protection hot -blast furnace | |
| CN102221264B (en) | Multi-channel heat exchanger | |
| CN2662142Y (en) | Multi-function briquette heat-pipe boiler | |
| CN204063549U (en) | Skid-mounted type boiler integrated heating device | |
| CN203099897U (en) | Plate-type high-efficiency and low-emission biomass furnace of fire-gathering and fire outlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |