CN2380816Y - Coal-burning type multipurpose energy-saved water-heating stove - Google Patents
Coal-burning type multipurpose energy-saved water-heating stove Download PDFInfo
- Publication number
- CN2380816Y CN2380816Y CN 99233641 CN99233641U CN2380816Y CN 2380816 Y CN2380816 Y CN 2380816Y CN 99233641 CN99233641 CN 99233641 CN 99233641 U CN99233641 U CN 99233641U CN 2380816 Y CN2380816 Y CN 2380816Y
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- water tank
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a coal-burning type multipurpose energy-saved water-heating stove, comprising a water tank 5, a heat-insulating layer 12 arranged at the outer side of the water tank 5, a stove casing 20, an air door 22 and a stove core 19 which is composed of stove container 7, a fire protection heat-insulating layer 17, an air supplementing pipe 16, an air channel 8, a casing 18, etc. The utility model is characterized in that the stove core 19 is positioned in the water tank 5, a water outlet 2 is arranged at the upper part of the water tank 5, a water inlet 15 and a buffer block 26 are arranged at the lower part of the water tank 5. The top of the stove core 19 is provided with a flute hole 3 and a heat-insulating cover 1, and a flue tube 4 is communicated with outer side through the water tank 5. The stove has multiple functions of cooking meal, heating water, etc. The utility model realizes shower. The utility model has low manufacture cost, low use cost, safe use, obvious energy saving effect, the utility model makes use of waste heat to the great extent, and the indoor pollution is reduced.
Description
The utility model relates to a kind of family expenses cooking and provides the equipment of hot water, particularly a kind of coal multifunctional and energy-saving water heater.
At present, the residential coal combustion stove generally only has the simple function that makes a fire and cook.Occur a kind of water heater that has water tank in recent years, but water can only emit from the tap of water tank bottom, and itself do not have pressure.Family's particularly shower in winter that need have a shower generally is to put electric heater or gas heater in addition, and its shortcoming is the cost height, makes electricity consumption and combustion gas cost big, and the time have unsafe accident to take place.Simultaneously, original coal furnace fails to burn to greatest extent and utilize waste heat, and energy-saving effect is not remarkable, and the indoor gas pollution that still has.
The purpose of this utility model is: provide that a kind of to have shower function and manufacturing and use cost low, safe in utilization, Remarkable Energy Saving coal multifunctional and energy-saving water heater.
Another purpose of this utility model is: maximally utilise waste heat, and reduce indoor gas pollution.
The purpose of this utility model is achieved in that this coal multifunctional and energy-saving water heater comprises by flue, protects the stove heart that fire screen thermosphere, blowdown pipe, grate, furnace foundation, air channel and stove heart shell are formed, water tank, thermal insulation layer and the stove outer covering, air door of water tank around up and down, its characteristics are: the stove heart is positioned at water tank, delivery port is located at the top in the water tank, and water inlet is located at the bottom in the water tank.
For realizing another purpose, the body of heater circular hole at stove heart top is provided with the insulation cover of banking up a fire, and is provided with floss hole between insulation cover and stove heart top, and smoke pipe leads to outdoor through water tank inside.
As improvement, buffer stopper is equipped with in the top of water inlet, perhaps with the direction of water inlet towards the water tank side, with prevent hot and cold water in water tank, top mixes, thereby keeps effluent temperature constancy.
The utility model is owing to adopt above structure, the water inlet of water tank is located at the bottom in the water tank, delivery port is located at the top in the water tank, according to the difference in specific gravity of hot and cold water, always to go up relative superiority or inferiority low for water temperature in the case, when running water (cold water) when the water tank bottom is pressed into by design direction, hot water must be sent with same pressure from the top delivery port, do not need heat-exchanger pump, can reach the effect of shower, and the hot water temperature is relatively stable.Compare with household electricity, combustion gas shower heater, this coal water heater is made, low (this stove mainly is to utilize the waste heat of the state of cooking and bank up a fire to the water heat temperature raising to use cost, burnt three to four honeycomb briquettes in 24 hours, promptly can be three to family of five whole day supply shower, the heat energy of washing one's face and rinsing one's mouth hot water and cooking), because this stove is fuel with the coal, accidents such as no gas explosion, electric shock take place, and have guaranteed safe in utilization effectively.Simultaneously because the stove heart is positioned at water tank, and be water tank around, heating surface area is very big, and whole stove and atmosphere adopt totally enclosed type heat insulation, and this stove is provided with several blowdown pipes around flue in addition, can improve flare, make burning more abundant, combustion thermal efficiency can reach 51.4%-55.8%.Energy-saving effect is more remarkable.In addition, because this stove is provided with the insulation cover of banking up a fire, smoke pipe leads to outdoor after the water tank heat absorption again, has both guaranteed to utilize to greatest extent waste heat, has avoided the generation of remaining gas poisoning again, has also guaranteed indoor cleaning.Because this stove is not subjected to the restriction of electricity, gas, therefore, be suitable for the town-dweller-rural-family that possesses the running water facility, hairdressing place, restaurant etc. widely.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model coal energy-saving hot water stove structural representation.
Fig. 2 be Fig. 1 along A-A line cutaway view.
As shown in Figure 1, the stove heart 19 by flue 7, protect fire screen thermosphere 17, air channel 8, blowdown pipe 16, furnace foundation 9, grate 21 and stove heart shell 18 and form, circular flue 7 is positioned at the centre of stove, for protecting fire screen thermosphere 17, blowdown pipe 16 (see figure 2)s in several connection stoves heart top and air channel 8 are set in thermal insulation layer 17 around the flue 7.The bottom of grate 21 is air channel 8, and the wind passage mouth that leads to outside protecting is provided with air door 22 (see figure 2)s, is furnace foundation 9 around the air channel 8, and cylindrical and the bottom of protecting fire screen thermosphere 17 and furnace foundation 9 are surrounded by stove heart shell 18.The bottom of the stove heart 19 has a positioning rod 11 to be supported on the stove seat of bottom of water tank 5.Water tank 5 is around the stove heart 19, and water tank 5 is by stove heart shell 18 and be linked as whole stove inwall 23 with it and form, and water tank 5 generally is welded with stainless steel or structural carbon steel.Water tank 5 is an insulation layer 12 up and down on every side, and thermal insulation layer generally adopts insulation materials such as perlite, asbestos.The outside of insulation layer 12 is a stove outer covering 20 up and down on every side, and stove outer covering 20 can adopt materials such as stainless steel, aluminium alloy, carbon steel to make.The top that delivery port 2 is located in the water tank 5 is located near the top, and outlet pipe 10 stands in the water tank 5, and stretches out outside the stove from water tank 5 bottoms, and hot water enters in the pipe from outlet pipe 10 tops, and suitable pipeline is outside stove is flowed out in the bottom.Outlet pipe 10 also can be directly stretches out outside the stove from positions such as the top of water tank 5 or middle parts.Water inlet 15 is located at the bottom of water tank, and buffer stopper 26 is housed above water inlet 15, also can be without buffer stopper with the direction of water inlet 15 side towards water tank.Present embodiment water inlet pipe 24 is located at (see figure 2) in the water tank bottom thermal insulation layer 12, and an end communicates with water tank 5 by water inlet 15, and the other end communicates with running water pipe.Be provided with the insulation cover 1 of banking up a fire on the body of heater circular hole 25 at the stove heart 19 tops, the smoke pipe 4 that is provided with 3, connections of floss hole floss hole 3 between insulation cover 1 and the stove heart 19 tops leads to outside the stove so that outdoor (see figure 2) through the thermal insulation layer of water tank 5 from water tank bottom.Body of heater 6 places on the stove seat 13, and stove pin 14 welds or is connected stove seat 13 bottoms with screw.Convenient for the user is used, can water-thermometer be installed in the front of this stove, every stove can be joined Inlet and outlet water temperature adjustment combination valve.Simultaneously, for satisfying the user who firing rate is had special requirement, also can electrothermal tube be installed in the bottom of water tank 5.
Claims (4)
1, a kind of coal multifunctional and energy-saving water heater, it comprises: by flue (7), protect the stove heart (19) that fire screen thermosphere (17), blowdown pipe (16), grate (21), furnace foundation (9), air channel (8) and stove heart shell (18) are formed, water tank (5), the thermal insulation layer (12) of water tank (5) around up and down, stove outer covering (20) and air door (22), it is characterized in that: the stove heart (19) is positioned at water tank (5), delivery port (2) is located at the top in the water tank (5), and water inlet (15) is located at the bottom in the water tank (5).
2, coal multifunctional and energy-saving water heater according to claim 1, it is characterized in that: the stove circular hole (25) at the stove heart (19) top is provided with the insulation cover of banking up a fire (1), be provided with floss hole (3) between insulation cover (1) and the stove heart (19) top, smoke pipe (4) leads to outdoor through water tank (5) inside.
3, coal multifunctional and energy-saving water heater according to claim 1 and 2, it is characterized in that: buffer stopper (26) is equipped with in the top of water inlet (15).
4, coal multifunctional and energy-saving water heater according to claim 1 and 2, it is characterized in that: the direction of water inlet (15) is towards the side of water tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233641 CN2380816Y (en) | 1999-06-30 | 1999-06-30 | Coal-burning type multipurpose energy-saved water-heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99233641 CN2380816Y (en) | 1999-06-30 | 1999-06-30 | Coal-burning type multipurpose energy-saved water-heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380816Y true CN2380816Y (en) | 2000-05-31 |
Family
ID=34022013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99233641 Expired - Fee Related CN2380816Y (en) | 1999-06-30 | 1999-06-30 | Coal-burning type multipurpose energy-saved water-heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380816Y (en) |
-
1999
- 1999-06-30 CN CN 99233641 patent/CN2380816Y/en not_active Expired - Fee Related
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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 |