CN2535708Y - Flue afterheat water heater - Google Patents
Flue afterheat water heater Download PDFInfo
- Publication number
- CN2535708Y CN2535708Y CN 02229958 CN02229958U CN2535708Y CN 2535708 Y CN2535708 Y CN 2535708Y CN 02229958 CN02229958 CN 02229958 CN 02229958 U CN02229958 U CN 02229958U CN 2535708 Y CN2535708 Y CN 2535708Y
- Authority
- CN
- China
- Prior art keywords
- flue
- smoke
- water tank
- collecting apparatus
- water heater
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a flue waste heat utilization water heater which aims to providing a water heater which is used when a domestic stove is not fire with simple structure, low cost, non-fouling, convenient installment and maintenance. The utility model comprises a smoke collector, a smoke intake, a vent hole, a water tank, a feed pipe, a drainpipe and a straight flue. The top of the smoke collector is provided with an open roof board. The bottom of the water tank is provided with an electric heater. An upper horizontal flue and an udder horizontal flue are separately arranged between the top and bottom of the smoke collector and the top and bottom of the water tank. The utility model is mainly applied to flue gas waste heat recovery from flue of the domestic stove to heat water for household washing, in particular to general peasant.
Description
Technical field
The utility model relates to a kind of hot-water heating system, and particularly a kind of flue of home furnace that utilizes discharges the water heater of the waste heat heating of flue gas.
Background technology
The flue gas that produces during home furnace is cooked, warmed oneself at present contains a large amount of waste heats for going without utilizing to be discharged in the atmosphere in vain.Especially in vast rural area, the situation that lacks the few coal of bavin on the one hand is on the rise, and a large amount of waste heats is not used and is wasted on the one hand, and is very unfortunate.All the time, flue residue heat utilization research mainly concentrates on industry or the boiler for domestic, and family life does not draw attention with the UTILIZATION OF VESIDUAL HEAT IN problem of cooking stove, for example, China Patent No. is: 9423688, the name be called: the patent disclosure of " flue residue heat energy-saving appliance " a kind of flue gas afterheat energy-saving device, be installed in boiler flue outlet and as the part of chimney, be used to recycle the waste heat of boiler for domestic flue gas, come the preboiler feedwater, it is by cylinder plate type heat exchanger main body, flue gas import end socket and outlet end socket, feed pipe and drainpipe constitute, the heat exchanger main body is different by the radial dimension that is no less than three, the heat exchange cylindrical shell coaxial line of the axial length unanimity formation that is assembled together, annular space between cylindrical shell and the cylindrical shell is alternate to be flue gas channels and water stream channel, and it is straight-through that the flue gas at the circular passage of flue gas and heat exchanger main body two ends is imported and exported end socket, is arranged on the feed pipe at heat exchanger main body two ends and drainpipe and communicates with airtight current circular passage, two ends respectively.Though this technical scheme has the waste heat recovery rate than advantages such as height, the structure more complicated, the cost height is unsuitable for family and uses, and dust stratification in flue, not easy-clear easily.
Summary of the invention
The utility model mainly is to have solved the existing complex structure of flue residue heat water heater of the prior art, cost height, and the easy dust stratification of flue is safeguarded inconvenience, and applicable surface is narrow, and when the family expenses cooking stove does not make a fire out of use deficiency.
The purpose of this utility model mainly is achieved by following technical proposals: flue residue heat of the present utility model utilizes water heater, comprise smoke-collecting apparatus, advance mouth, outlet flue, water tank, feed pipe, drainpipe, straight flue, the top of described smoke-collecting apparatus is provided with openable top cover; Water tank bottom is provided with electric heater; Last horizontal flue and following horizontal flue are arranged respectively between the top of the top of smoke-collecting apparatus and bottom and water tank and the bottom.
As preferably, described smoke-collecting apparatus and water tank are drum shape; Described water tank is fixed on the bearing support of heat collector bottom; Described outlet flue is provided with petticoat pipe; Described outlet flue is positioned at the top of smoke-collecting apparatus sidewall; The bottom of described smoke-collecting apparatus is cone shape; Described tank top is provided with water, vapour overfall; Described smoke-collecting apparatus top is provided with three above center rests; Described center rest one end is fixed on the smoke-collecting apparatus, and the other end is supporting water tank.
The effect that the utility model is useful is: 1, simple in structure, be easy to make, and cheap; 2, rational in infrastructure, the flue bend is few, is difficult for dust stratification; 3, the smoke-collecting apparatus top can be opened, and maintenance and repair are convenient; 4, energy-conservation, easy to use, be not subjected to what the restriction of flue heat, two kinds of thermal source complementaries, dual-use, save space, province's expense; 5, easy for installation, widely applicable, can be installed on the different type family expenses chimneys.
Description of drawings
Fig. 1 is the elevation cross-sectional view of the utility model embodiment 1;
Fig. 2 is the stereogram of the utility model embodiment 2.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment 1:
As shown in Figure 1, smoke-collecting apparatus 1 is a drum shape metal shell, and smoke-collecting apparatus 1 top is provided with openable top cover 8, is held on smoke-collecting apparatus 1 housing, and top cover 8 is provided with outlet flue 2, on the outlet flue 2 petticoat pipe 10 can be set in case rainwater and dust.Smoke-collecting apparatus 1 bottom can be made into flat, can be placed on the exhaust opening of brick cross section for circular or square chimney 16, and the bottom also is provided with into mouth 3.Water tank 4 is laid and is fixed on the bearing support 11 of smoke-collecting apparatus 1 bottom, and its top is also in addition firm by center rest 14, and center rest 14 1 ends are fixed on smoke-collecting apparatus 1 madial wall, and the other end is supporting water tank 4.Water tank 4 is drum shape and is made of metal, around the water tank 4 and top, bottom surface and smoke-collecting apparatus 1 leave certain space as straight flue 7 and go up horizontal flue 17 and following horizontal flue 18, supply flue gas to circulate.Flue can not be narrow, with accumulatingdust.Water tank 4 tops are provided with steam overfall 13, and it is arranged with feed pipe 5.Drainpipe 6 is positioned at water tank 4 bottoms.Water tank is provided with electric heater 9 in 4 bottoms, links to each other with power supply by lead 15.Electric heater 9 also can be arranged on water tank 4 bottom outer surfaces.Electric heater 9 heating element heaters can adopt heating wire.
Embodiment 2:
As shown in Figure 2, the outlet flue 2 on the heat collector 1 is arranged on the top of the sidewall of heat collector 1, so that make flue gas in last horizontal flue 17, the time of stop is longer, and waste heat is utilized more fully.The bottom 12 of heat collector 1 is the cone shape structure, adopts the benefit of this shape and structure to be, flue dust and the cleaning of being convenient to produce in the heat collector at ordinary times 1, falls flue dust when safeguarding and is slided by bottom 12 inwalls, discharges outside the heat collectors 1 through advancing mouth 3.Advancing mouth 3 docks with cooking stove chimney emission mouth.Present embodiment 2 is applicable to mainly and is installed on the cylindrical shape chimney 16 that heat collector 1 can be fixed on the exterior wall with fixed mount.
Among embodiment 1 and the embodiment 2, produce flue gas after the home furnace internal combustion, discharge, enter smoke-collecting apparatus through advancing mouth by chimney, again through the following horizontal flue in the smoke-collecting apparatus, straight flue, go up horizontal flue and be discharged in the atmosphere by outlet flue at last and go.Waste heat in the flue gas in this process with water tank in water carried out sufficient heat exchange, the water in the heating water tank is for home washings, the usefulness of having a bath.When water temperature in the water tank was low when not reaching instructions for use or cooking stove does not make a fire, the electric heater that can connect in the water tank improved water temperature.When the water of water tank is filled or the water in water tank when boiled, the water in the water tank, vapour are discharged outside the water tank through water, vapour overfall.
Claims (7)
1, plants flue residue heat and utilize water heater, comprise smoke-collecting apparatus, advance mouth, outlet flue, water tank, feed pipe, drainpipe, straight flue, it is characterized in that the top of described smoke-collecting apparatus (1) is provided with openable top cover (8); Water tank (4) bottom is provided with electric heater (9); Be respectively arranged with horizontal flue (17) and following horizontal flue (18) between the top of the top of smoke-collecting apparatus (1) and bottom (12) and water tank (4) and the bottom.
2, utilize water heater according to claim 1 described flue residue heat, it is characterized in that, described smoke-collecting apparatus (1) and water tank (4) are drum shape; Described water tank (4) is fixed on the bearing support (11) of smoke-collecting apparatus (1) bottom.
3, utilize water heater according to claim 1 described flue residue heat, it is characterized in that, described outlet flue (2) is provided with petticoat pipe (10).
4, utilize water heater according to claim 1 described flue residue heat, it is characterized in that, described outlet flue (2) is positioned at the top of smoke-collecting apparatus (1) sidewall.
5, utilize water heater according to claim 1 or 2 described flue residue heats, it is characterized in that, the bottom (12) of described smoke-collecting apparatus (1) is cone shape.
6, utilize water heater according to claim 1 or 2 described flue residue heats, it is characterized in that, described water tank (4) top is provided with water, vapour overfall (13).
7, utilize water heater according to claim 1 or 2 described flue residue heats, it is characterized in that described smoke-collecting apparatus (1) top is provided with three above center rests (14); Described center rest (14) one ends are fixed on the smoke-collecting apparatus (1), and the other end is supporting water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229958 CN2535708Y (en) | 2002-03-28 | 2002-03-28 | Flue afterheat water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229958 CN2535708Y (en) | 2002-03-28 | 2002-03-28 | Flue afterheat water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535708Y true CN2535708Y (en) | 2003-02-12 |
Family
ID=33706102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02229958 Expired - Fee Related CN2535708Y (en) | 2002-03-28 | 2002-03-28 | Flue afterheat water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535708Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009086689A1 (en) * | 2008-01-04 | 2009-07-16 | Peide Li | Energy saving hot water tank for oil furnace |
| CN108194181A (en) * | 2018-01-18 | 2018-06-22 | 盛化伟 | A kind of fireproof environmental energy-saving cistern chimney |
-
2002
- 2002-03-28 CN CN 02229958 patent/CN2535708Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009086689A1 (en) * | 2008-01-04 | 2009-07-16 | Peide Li | Energy saving hot water tank for oil furnace |
| CN108194181A (en) * | 2018-01-18 | 2018-06-22 | 盛化伟 | A kind of fireproof environmental energy-saving cistern chimney |
| CN108194181B (en) * | 2018-01-18 | 2024-05-28 | 盛化伟 | Fireproof environment-friendly energy-saving water tank chimney |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |