CN107559889A - Energy-saving heater - Google Patents

Energy-saving heater Download PDF

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Publication number
CN107559889A
CN107559889A CN201710964264.2A CN201710964264A CN107559889A CN 107559889 A CN107559889 A CN 107559889A CN 201710964264 A CN201710964264 A CN 201710964264A CN 107559889 A CN107559889 A CN 107559889A
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China
Prior art keywords
air
heating
heat
heater
heat absorption
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Pending
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CN201710964264.2A
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Chinese (zh)
Inventor
王仆
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Individual
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Individual
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Priority to CN201710964264.2A priority Critical patent/CN107559889A/en
Publication of CN107559889A publication Critical patent/CN107559889A/en
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Abstract

The invention discloses a kind of energy-saving heater, including body of heater, base, chimney, air-introduced machine, flue gas waste heat recoverer, sinuous roundabout heat exchanger tube is provided with the top of the rear portion of body of heater, the both ends of heat exchanger tube export with the life cold water inlet on the outside of body of heater and domestic hot-water connect respectively, first heat absorption flue and the second heat absorption flue are located at coal-filling hole, heating-cooking changes the both sides of chamber, first heat absorption flue and the second heat absorption flue are connected by the position of top horizontal, the lower end of first heat absorption flue then connects by the secondary air distribution outlet air blower of heating with Slag Room, Slag Room rear portion sets quirk to change baffle plate, the cavity that second heat absorption flue separates with quirk conversion baffle plate connects, the cavity that conversion baffle plate separates is in the chamber at body of heater rear portion, the chamber inner disc at body of heater rear portion has the heat exchanging pipe of heating gas heat exchange.For the present invention compared with traditional heating stove, indoor temperature reaches effect same, and Coal-fired capacity is only the 50 or so percent even lower of traditional heating stove.

Description

Energy-saving heater
Technical field
The present invention relates to a kind of heating stove, specifically a kind of energy-saving heater.
Background technology
At present, civil heating stove has quite varied application in the town and country in China and vast rural area, especially Northern provinces and regions usage amount in China is very huge.
Traditional civil heating stove design structure is fairly simple, and function phase is to single, and energy resource consumption is larger, thermal effect profit Low with rate, waste of fuel is serious, it is necessary to further carry out technological innovation and structural reform.Conventional heat collector combustion in the market It is its major defect that it is low, which to burn heat utilization rate, so current civil heating utensil is there is environmental pollution and wastes the double of the energy Weight deficiency, there is larger gap with construction low-carbon, environmental protection, the requirement of conservation-minded society.
The present invention relates to a kind of equipment of the useless smoke waste gas waste heat recovery of heating stove to belong to energy-efficient field.The product will The conventional complete heat exchange mode that heat is transmitted using water as medium of heating industry can be thoroughly overturned, more effectively make use of and include The useless smoke waste gas of waste heat, by expense recuperation of heat come heat become a common practice warm to change, pass through miniature circulating fan and installation For return air duct to interior conveying hot-air, so as to the more effective rising for more quickly accelerating indoor temperature, more reduce to The heat discharged in air.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of energy-saving heater.
In order to solve the above technical problems, the technical scheme is that:Energy-saving heater, including body of heater, base, chimney, Air-introduced machine, flue gas waste heat recoverer, the front side of body of heater are disposed with coal-filling hole, heating-cooking change-over gate, body of heater from top to bottom Rear portion at the top of in be provided with sinuous roundabout heat exchanger tube, the both ends of heat exchanger tube respectively with the life cold water inlet on the outside of body of heater and Domestic hot-water exports connection, and the first heat absorption flue and the second heat absorption flue are located at coal-filling hole, the both sides of heating-cooking conversion chamber, the One heat absorption flue and the second heat absorption flue are connected by the position of top horizontal, and heating two is then passed through in the lower end of the first heat absorption flue Secondary air distribution outlet air blower is connected with Slag Room, and Slag Room rear portion sets quirk to change baffle plate, and the second heat absorption flue is changed with quirk The cavity connection that baffle plate separates, the cavity that conversion baffle plate separates is in the chamber at body of heater rear portion, the chamber inner disc at body of heater rear portion There is the heat exchanging pipe of heating gas heat exchange, coal-filling hole is in communication with the outside by heating air register, heating-cooking conversion chamber Bottom is connected by the 3rd pair by hot water disc with Slag Room rear portion, and heat absorption is additionally provided between coal-filling hole and heating-cooking conversion chamber Fire bars, for second pair by hot water disc, second pair is put a chimney on the stove and make the fire draw by diameter is provided with above hot water disc more than its opening for coal-filling hole top Tank, cupping glass top is then for first pair by hot water disc, and first pair by, covered with bell, second pair by hot water in the opening of hot water disc Disk is identical with the 3rd pair of openings of sizes by hot water disc, and cooking heating conversion lid is covered in second pair by hot water disc, air inducing The air draught end of machine is connected by flue gas waste heat recoverer with the top of body of heater, and temperature controller is provided with flue gas waste heat recoverer Table, the outlet air end of air-introduced machine are connected by inclined connecting tube obliquely with chimney, and the top at body of heater rear portion is provided with and stove Internal portion's connection, and with the upper shoot door of heat pipe cleaning inspection cover.
Preferably, heating feed water inlet is located at the side of domestic hot-water outlet, heating water return outlet is then positioned at bottom of furnace body Rear side, heating feed water inlet are connected by the heat exchanging pipe by furnace interior heat absorption flue with heating water return outlet, heating backwater Cleaning door is additionally provided with the side body of heater of mouth.
Preferably, the wherein side of body of heater is provided with the cooking secondary air inlet connected with internal coal-filling hole, cooking drum The air intake of the outlet air end alignment cooking secondary air inlet of blower fan.
Preferably, the lower end of chimney also connects with heating air register, and the portion that heating air register connects with chimney bottom Position is provided with adjustable heating air inlet and exhaust outlet of banking up a fire, and heating-cooking is then provided with heating air inlet and exhaust outlet of banking up a fire Draw ring and shelves fire.
As further technical scheme, flue gas waste heat recoverer includes recuperation of heat housing and circulating fan, recuperation of heat shell Internal portion separates to form upper useless smoke waste gas room and lower useless smoke waste gas room by flue gas shunting dividing plate, upper useless smoke waste gas room and lower useless cigarette One end connection of exhaust air chamber, the other end connect with useless cigarette used heat exhaust outlet and useless cigarette used heat air inlet respectively, upper useless smoke waste gas room Top, and lower useless smoke waste gas room is respectively arranged below the upper air-purifying chamber separated and lower air-purifying chamber, the circulation of upper air-purifying chamber Wind cold air inlet is connected with the circulating fan of outside air-supply, and lower air-purifying chamber is then connected by circulated air hot air outlet with extraneous It is logical, pass through the interspersed a plurality of heat absorption ripple by upper useless smoke waste gas room and lower useless smoke waste gas room between upper air-purifying chamber and lower air-purifying chamber Pipe connects.
The stove uses operating procedure and combustion system:
1st, operating procedure:Cooking heating draw ring is pulled out first, fire coal is then inserted into coal bunker by coal-filling hole, fills out coal amount to fill and lead up Stove gate, then the combustibles such as kindling are placed on to the top in coal seam, temperature controller conversion is opened after firing combustibles Pass casts to manually now air inducing blower fan and started working, and closes fire door, casts to temperature controller change-over switch automatically after 10 minutes Pattern, reset relevant temperature.
2nd, heating combustion system:Close fire door after, air enter body of heater below air register again via heating air intake, bank up a fire Exhaust outlet gives coal bunker oxygenating.The first step first passes through heat absorption fire bars after coal combustion in coal bunker(Leak water inside heat absorption fire bars), then enter Enter cooking heating conversion storehouse, then by the secondary air distribution of heating, cooking blower mouth infeed section air, flue gas is fully burnt, then By the 3rd pair by hot water disc, into Slag Room, then flue gas to the left and ascends into the first heat absorption flue, enters back into first pair By the interlayer of hot water disc and second pair between by hot water disc, right lateral lowers into the second heat absorption flue through interlayer, flue gas.By Flue gas after second heat absorption flue returns again to, and rearward enters heat absorption smoke pipe made of the seamless pipe lengthened, is returned by two Waste heat enters flue gas waste heat recoverer after the convolution of journey, discharged again in flue gas waste heat recoverer the low temperature waste gas after heat by It is outdoor that air-introduced machine leads to chimney discharge.
Coal stove door closing need to will be only filled up when the 3rd, banking up a fire in coal bunker, then furnace temperature set it is lower, or by controller Table heating button goes to middle halted state.
4th, cooking combustion system:After closing coal-filling hole, open and covered on stone or metal plate for standing a stove on as a precaution against fire, cooking heating conversion lid is ticked with stove, will It, which is put into cooking heating conversion storehouse, makes it block the 3rd pair by hot water disc, closes the fire door in cooking heating conversion storehouse, cooking is adopted Warm draw ring is promoted, and the heating button of control instrument then is gone into cooking state again, makes cooking small blower be in opening, Now flare fiercely burns upwards, flare via cupping glass lead to behind cooking utensils bottom ember via first pair by hot water disc and Second pair enters the second heat absorption flue after by the interlayer of hot water disc, the hot gas after the second heat absorption flue returns again to rear and entered Enter heat absorption smoke pipe made of the seamless pipe of lengthening, waste heat enters flue gas waste heat recoverer after the convolution by two backhauls, in cigarette By air-introduced machine to lead to chimney discharge outdoor for the low temperature waste gas after heat release again in gas waste-heat recoverer.
By adopting the above-described technical solution, the invention has the advantages that:
1st, present invention tool function simple to operate is more, has installed the heat exchanger tube of long pipe runs additional in furnace interior again in addition to heating and cooking Road, so as to possess bathing function, winter is made to be not subjected to the hardship of cold water.
2nd, the present invention possesses super power savings advantages, has overturned conventional heating furnace heating system, has not exclusively been made using hot water Heat is transmitted for medium, the flue gas comprising waste heat is even more efficiently utilized, wind is used as by flue gas waste heat recoverer It is warm.With mini fan and the hot-air exchanged for return air duct to indoor conveying and waste gas isolation is installed, so as to more effectively more The rising of indoor temperature is rapidly accelerated, more makes the exhaust gas temperature of heating stove be down to and directly can come using PVC plastic pipeline Surprising effect as chimney.
3rd, the present invention is compared with traditional heating stove, and indoor temperature reaches effect same, and Coal-fired capacity is only traditional heating stove 50 or so percent is even lower, is not only that society has saved substantial amounts of resource, reduced the discharge of flue dust, another heating resident The disbursement of fuel has been saved, as a result of the difficulty of lighting a fire for automatically controlling air inducing blower fan system and more solving Filter Tuber For Clean Coal, with And bank up a fire difficulty the problem of.
Brief description of the drawings
Fig. 1 is the front view of the present invention;
Fig. 2 is the left view of the present invention;
Fig. 3 is the main view of internal structure of the present invention;
Fig. 4 is the backsight internal structure schematic diagram of the present invention;
Fig. 5 is the right view of the present invention;
Fig. 6 is the front view of flue gas waste heat recoverer of the present invention;
Fig. 7 is the internal structure schematic diagram of flue gas waste heat recoverer of the present invention;
The schematic front view of inner air flowing when Fig. 8 is present invention heating;
The schematic rear view of inner air flowing when Fig. 9 is present invention heating;
The right side of inner air flowing regards schematic diagram when Figure 10 is present invention heating.
Embodiment
The present invention is described further with reference to specific embodiment.
As Figure 1-10 shows, energy-saving heater, including body of heater 1, base 2, chimney 3, air-introduced machine 4, flue gas waste heat recoverer 5, the front side of body of heater 1 is disposed with coal-filling hole 6, heating-cooking change-over gate 7 from top to bottom, is set in the rear portion top of body of heater 1 There is sinuous roundabout heat exchanger tube 8, the both ends of heat exchanger tube 8 export with the life cold water inlet 9 in the outside of body of heater 1 and domestic hot-water respectively 10 connections, the first heat absorption flue 11 and second absorbs heat, and flue 12 is located at coal-filling hole 6, heating-cooking changes the both sides of chamber 13, and first Heat absorption flue 11 is connected with the second heat absorption flue 12 by the position of top horizontal, and the lower end of the first heat absorption flue 11 is then by adopting Warm up secondary air distribution outlet air blower 14 to connect with Slag Room 15, the rear portion of Slag Room 15 sets quirk to change baffle plate 16, the second heat absorption cigarette The cavity that road 12 and quirk conversion baffle plate 16 separate connect, changes cavity that baffle plate 16 separates in the chamber at the rear portion of body of heater 1, The chamber inner disc at the rear portion of body of heater 1 has the heat exchanging pipe of heating gas heat exchange, and coal-filling hole 6 passes through heating air register 17 and the external world Connection, the bottom of heating-cooking conversion chamber 13 are connected by the 3rd pair by hot water disc 18 with the rear portion of Slag Room 15, and coal-filling hole 6 is with adopting Heat absorption fire bars 19 is additionally provided between warm cooking conversion chamber 13, for the top of coal-filling hole 6 for second pair by hot water disc 20, second pair heated The top of water pond 20 is provided with the cupping glass 21 that diameter is more than its opening, and the top of cupping glass 21 is then for first pair by hot water disc 22, and the A pair of by the opening of hot water disc 22 covered with bell 23, it is second pair big by hot water disc 20 and the 3rd pair of opening by hot water disc 18 It is small identical, and cooking heating conversion lid 24 is covered in second pair by hot water disc 20, the air draught end of air-introduced machine 4 passes through fume afterheat Recover 5 is connected with the top of body of heater 1, and temperature control instrument, the outlet air end of air-introduced machine 4 are provided with flue gas waste heat recoverer 5 Connected by inclined connecting tube obliquely with chimney 3, heating feed water inlet 25 is located at the side of domestic hot-water outlet 10, heating Water return outlet 26 is then located at the rear side of the bottom of body of heater 1, the heat-exchange tube that heating feed water inlet 25 passes through the flue that absorbed heat by the inside of body of heater 1 Road connects with heating water return outlet 26, is additionally provided with cleaning door 29 on the side body of heater 1 of heating water return outlet 26, and wherein the one of body of heater 1 Side is provided with the cooking secondary air inlet 27 connected with internal coal-filling hole 6, and the outlet air end alignment cooking of cooking air blower 28 is secondary The air intake of air inlet 27, the lower end of chimney 3 also connect with heating air register 17, and heating air register 17 connects with the bottom of chimney 3 Logical position is provided with adjustable heating air inlet and exhaust outlet 30 of banking up a fire, and is then set on heating air inlet and exhaust outlet 30 of banking up a fire There are heating-cooking draw ring and shelves fire 31, the top at the rear portion of body of heater 1 is provided with to be connected with the inside of body of heater 1, and is cleaned and checked with heat pipe The upper shoot door 33 of lid 32.
Flue gas waste heat recoverer 5 includes recuperation of heat housing 501 and circulating fan 502, passes through cigarette inside recuperation of heat housing 501 Gas split-flow baffles 503 separate to form useless smoke waste gas room 504 and lower useless smoke waste gas room 505, upper useless smoke waste gas room 504 and lower useless cigarette One end connection of exhaust air chamber 505, the other end connect with useless cigarette used heat exhaust outlet 506 and useless cigarette used heat air inlet 507 respectively, upper useless The top of smoke waste gas room 504, and lower useless smoke waste gas room 505 are respectively arranged below the upper air-purifying chamber 508 separated and lower net gas Room 509, the circulated air cold air inlet of upper air-purifying chamber 508 connect with the circulating fan 502 of outside air-supply, and lower air-purifying chamber 508 is then It is in communication with the outside by circulated air hot air outlet 510, by interspersed by upper between upper air-purifying chamber 508 and lower air-purifying chamber 509 Useless smoke waste gas room 504 connects with a plurality of heat absorption bellows 511 of lower useless smoke waste gas room 505;Used heat is by the cigarette used heat air inlet 507 that gives up Into most being passed through afterwards around supreme useless smoke waste gas room by lower useless smoke waste gas room in the presence of one or more flue gas shunting dividing plates 503 Outdoor is drained into by useless cigarette used heat exhaust outlet 506, indoor pure air is under the effect of circulating fan 502 by circulated air cold air inlet Enter lower air-purifying chamber 509 into upper air-purifying chamber 508, then by heat absorption bellows 511, finally from circulated air hot air outlet 510 Being sent into needs the room of heat supply.
Present invention tool function simple to operate is more, has installed the heat exchange of long pipe runs additional in furnace interior again in addition to heating and cooking Pipeline, so as to possess bathing function, winter is made to be not subjected to the hardship of cold water.
The present invention possesses super power savings advantages, has overturned conventional heating furnace heating system, has not exclusively employed hot water as Medium transmits heat, even more efficiently utilizes the flue gas comprising waste heat, is used as wind by flue gas waste heat recoverer and warms up. Isolate the hot-air exchanged to indoor conveying and waste gas for return air duct with mini fan and installation, so as to more effective rapider The rising for accelerating indoor temperature, more make the exhaust gas temperature of heating stove be down to and directly can be used as using PVC plastic pipeline The surprising effect of chimney, absolutely prove that the amount for being discharged to outside heat is very small, and most of heat has been stayed in interior, For warming oneself, cooking, manufacture hot water's use.
The present invention is compared with traditional heating stove, and indoor temperature reaches effect same, and Coal-fired capacity is only the hundred of traditional heating stove / five ten or so is even lower, and through examining, thermal efficiency utilization rate can reach more than 80%, and only society has not saved largely Resource, reduce the discharge of flue dust, another heating resident has saved the disbursement of fuel, as a result of automatically controlling air inducing Blower fan system more solves the difficulty of lighting a fire of Filter Tuber For Clean Coal, and bank up a fire difficulty the problem of.
It should be noted that the thermal source of the present invention can be not only coal, but also stalk etc. can be used, it might even be possible to The material that can be burnt using natural gas, kerosene etc., it is only necessary to which those skilled in the art are according to prior art conventional selection.
The schematical embodiment of the present invention is the foregoing is only, is not limited to the scope of the present invention.It is any Those skilled in the art, made equivalent variations and modification on the premise of the design of the present invention and principle is not departed from, The scope of protection of the invention should be belonged to.

Claims (6)

1. energy-saving heater, including body of heater, base, chimney, air-introduced machine, flue gas waste heat recoverer, it is characterised in that:Before body of heater Side is disposed with coal-filling hole, heating-cooking change-over gate from top to bottom, and sinuous roundabout change is provided with the rear portion top of body of heater Heat pipe, the both ends of heat exchanger tube export with the life cold water inlet on the outside of body of heater and domestic hot-water respectively to be connected, the first heat absorption flue It is located at the both sides of coal-filling hole, heating-cooking conversion chamber with the second heat absorption flue, the first heat absorption flue and the second heat absorption flue pass through The position connection of top horizontal, the lower end of the first heat absorption flue then connect by the secondary air distribution outlet air blower of heating with Slag Room, Slag Room rear portion sets quirk to change baffle plate, and the cavity that the second heat absorption flue separates with quirk conversion baffle plate connects, and changes baffle plate For the cavity separated in the chamber at body of heater rear portion, the chamber inner disc at body of heater rear portion has the heat-exchange tube of heating gas heat exchange Road, coal-filling hole are in communication with the outside by heating air register, the bottom of heating-cooking conversion chamber by the 3rd pair by hot water disc with it is clear Grit chamber rear portion is connected, and heat absorption fire bars is additionally provided between coal-filling hole and heating-cooking conversion chamber, above coal-filling hole for second pair by Hot water disc, second pair of cupping glass for being more than its opening by diameter is provided with above hot water disc, above cupping glass then for first pair by Hot water disc, first pair is open covered with bell, second pair by the opening of hot water disc by hot water disc and the 3rd pair by hot water disc Size is identical, and cooking heating conversion lid is covered in second pair by hot water disc, and the air draught end of air-introduced machine is returned by fume afterheat Receive device to connect with the top of body of heater, temperature control instrument is provided with flue gas waste heat recoverer, the outlet air end of air-introduced machine is by inclining Oblique connecting tube obliquely connects with chimney.
2. energy-saving heater as claimed in claim 1, it is characterised in that:Heating feed water inlet is located at the one of domestic hot-water outlet Side, heating water return outlet are then located at the rear side of bottom of furnace body, the heat exchange that heating feed water inlet passes through the flue that absorbed heat by furnace interior Pipeline is connected with heating water return outlet, and cleaning door is additionally provided with the side body of heater of heating water return outlet.
3. energy-saving heater as claimed in claim 1, it is characterised in that:The wherein side of body of heater is provided with and internal coal-filling hole The cooking secondary air inlet of connection, the air intake of the outlet air end alignment cooking secondary air inlet of cooking air blower.
4. energy-saving heater as claimed in claim 1, it is characterised in that:The lower end of chimney also connects with heating air register, and Heating air register and the position that chimney bottom connects are provided with adjustable heating air inlet and exhaust outlet of banking up a fire, heating air inlet and Bank up a fire and heating-cooking draw ring and shelves fire are then provided with exhaust outlet.
5. energy-saving heater as claimed in claim 1, it is characterised in that:Flue gas waste heat recoverer includes recuperation of heat housing and followed Ring blower fan, recuperation of heat enclosure interior separate to form upper useless smoke waste gas room and lower useless smoke waste gas room by flue gas shunting dividing plate, upper useless Smoke waste gas room connects with one end of lower useless smoke waste gas room, and the other end connects with useless cigarette used heat exhaust outlet and useless cigarette used heat air inlet respectively Logical, the top of upper useless smoke waste gas room, and lower useless smoke waste gas room are respectively arranged below the upper air-purifying chamber separated and lower air-purifying chamber, The circulated air cold air inlet of upper air-purifying chamber is connected with the circulating fan of outside air-supply, and lower air-purifying chamber is then gone out by circulated air hot blast Air port is in communication with the outside, by interspersed by upper useless smoke waste gas room and lower useless smoke waste gas room between upper air-purifying chamber and lower air-purifying chamber A plurality of heat absorption bellows connection.
6. energy-saving heater as claimed in claim 1, it is characterised in that:The top at body of heater rear portion is provided with to be connected with furnace interior It is logical, and with the upper shoot door of heat pipe cleaning inspection cover.
CN201710964264.2A 2017-10-17 2017-10-17 Energy-saving heater Pending CN107559889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710964264.2A CN107559889A (en) 2017-10-17 2017-10-17 Energy-saving heater

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Application Number Priority Date Filing Date Title
CN201710964264.2A CN107559889A (en) 2017-10-17 2017-10-17 Energy-saving heater

Publications (1)

Publication Number Publication Date
CN107559889A true CN107559889A (en) 2018-01-09

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ID=60986476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710964264.2A Pending CN107559889A (en) 2017-10-17 2017-10-17 Energy-saving heater

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI682132B (en) * 2018-10-15 2020-01-11 蔣偉義 Air-to-air heat recovery method and device
CN111153716A (en) * 2020-02-28 2020-05-15 盐城工业职业技术学院 Heat exchanger for livestock and poultry manure aerobic fermentation tank and operation process thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI682132B (en) * 2018-10-15 2020-01-11 蔣偉義 Air-to-air heat recovery method and device
CN111153716A (en) * 2020-02-28 2020-05-15 盐城工业职业技术学院 Heat exchanger for livestock and poultry manure aerobic fermentation tank and operation process thereof

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