CN106288337A - Forced exhaust gas water heater - Google Patents

Forced exhaust gas water heater Download PDF

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Publication number
CN106288337A
CN106288337A CN201610872154.9A CN201610872154A CN106288337A CN 106288337 A CN106288337 A CN 106288337A CN 201610872154 A CN201610872154 A CN 201610872154A CN 106288337 A CN106288337 A CN 106288337A
Authority
CN
China
Prior art keywords
water heater
exhaust gas
gas water
forced exhaust
control system
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.)
Pending
Application number
CN201610872154.9A
Other languages
Chinese (zh)
Inventor
梁国荣
窦礼亮
杜小文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Original Assignee
Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd filed Critical Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Priority to CN201610872154.9A priority Critical patent/CN106288337A/en
Publication of CN106288337A publication Critical patent/CN106288337A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/124Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • F24H9/001Guiding means
    • F24H9/0026Guiding means in combustion gas channels
    • F24H9/0031Guiding means in combustion gas channels with means for changing or adapting the path of the flue gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035Arrangement or mounting of control or safety devices for water heaters using fluid fuel

Abstract

The invention discloses a kind of forced exhaust gas water heater to include: heat-exchange system;For the combustion system that described heat-exchange system is heated;For discharging the smoke evacuation system of the flue gas that described combustion system produces;For the blower fan to combustion system conveying air;Master control system, described master control system is provided with air-blower control unit, described master control system respectively with described combustion system and described blower fan communication.Air-blower control unit is integrated in master control system by the forced exhaust gas water heater of the embodiment of the present invention, and the running status of blower fan is controlled by the air-blower control unit of master control system, solve and air-blower control unit be provided separately within relatively costly on blower fan and control complicated problem, reduce the production cost of forced exhaust gas water heater.

Description

Forced exhaust gas water heater
Technical field
The present invention relates to an electro-technical field, more particularly, to a kind of forced exhaust gas water heater.
Background technology
The air-blower control unit of traditional forced exhaust gas water heater is arranged on DC fan, and air-blower control unit has Independent computing chip, controls complexity, relatively costly.
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem the most to a certain extent.
To this end, the present invention proposes a kind of forced exhaust gas water heater, the simple in construction of this forced exhaust gas water heater, produce Low cost.
Forced exhaust gas water heater according to embodiments of the present invention includes: heat-exchange system;For described heat-exchange system is entered The combustion system of row heating;For discharging the smoke evacuation system of the flue gas that described combustion system produces;For carrying to combustion system The blower fan of air;Master control system, described master control system is provided with air-blower control unit, and described master control system with described burning is respectively System and described blower fan communication.
Air-blower control unit is integrated in master control system by the forced exhaust gas water heater of the embodiment of the present invention, and by main The air-blower control unit of Ore-controlling Role controls the running status of blower fan, solves and air-blower control unit is provided separately within blower fan one-tenth This is higher and controls complicated problem, reduces the production cost of forced exhaust gas water heater.
It addition, forced exhaust gas water heater according to embodiments of the present invention, it is also possible to have a following additional technical characteristic:
According to one embodiment of present invention, described blower fan is DC fan.
According to one embodiment of present invention, described smoke evacuation system includes: housing, and described housing has combustor, described Heat-exchange system and described combustion system are separately mounted in described combustor from top to bottom, and described assembling is in described housing And with described combustion chamber.
According to one embodiment of present invention, described blower fan is located at the bottom of described housing for defeated to described combustion system Send air.
According to one embodiment of present invention, described smoke evacuation system also includes the flue gas for producing described combustion system Carrying out the exhaust fume collecting hood of rectification, described exhaust fume collecting hood is arranged on the roof of described housing and has and the smoke evacuation of described combustion chamber Mouthful.
According to one embodiment of present invention, described blower fan includes: fan body, and described fan body is arranged on housing In;Impeller, described impeller and described combustion chamber;Rotating shaft, described rotating shaft passes with described fan body and described impeller respectively It is dynamically connected.
According to one embodiment of present invention, described forced exhaust gas water heater also includes to gas burning system supply combustion gas Pneumatic control system, described pneumatic control system connect with described combustion system and with described master control system communication.
According to one embodiment of present invention, described master control system is located on the sidewall of described housing.
According to one embodiment of present invention, described forced exhaust gas water heater also includes: thermal insulation board, and thermal insulation board is located at institute State between combustor and described master control system.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become Substantially with easy to understand, wherein:
Fig. 1 is the structural representation of forced exhaust gas water heater according to an embodiment of the invention;
Fig. 2 is the structural representation of forced exhaust gas water heater according to an embodiment of the invention.
Reference:
Forced exhaust gas water heater 100;
Heat-exchange system 10;
Combustion system 20;
Smoke evacuation system 30;Housing 31;Exhaust fume collecting hood 32;Combustor 33;
Blower fan 40;Fan body 41;Impeller 42;Rotating shaft 43;
Master control system 50;Air-blower control unit 51.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached The embodiment that figure describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Referring to Fig. 1 and Fig. 2, describing forced exhaust gas water heater 100 according to embodiments of the present invention, this strong drum-type is fired Gas water heater 100 substantially may include that heat-exchange system 10, combustion system 20, smoke evacuation system 30, blower fan 40 and master control system (figure Not shown).Wherein, blower fan 40 can be DC fan.
Specifically, as depicted in figs. 1 and 2, forced exhaust gas water heater 100 is sequentially provided with blower fan 40, burning from bottom to top System 20, heat-exchange system 10 and smoke evacuation system 30.Combustion system includes burner, and wherein, blower fan 40 is for carrying burner Air, and with the combustion gas mixing in burner, the mixed gas of air and combustion gas is burnt combustor 33 in and is produced heat, heat Heat exchanging system 10 heats, and is heated by the water flowed through in heat-exchange system 10, thus produces hot water.Combustion system 20 is fired Burning the flue gas produced to pass through outside smoke evacuation system 30 discharge chamber, wherein, smoke evacuation system 30 may be located at the top of combustion system 20, from And the harmful gas of combustion product gases or residual can be avoided to stay within, it is ensured that IAQ (indoor air quality).
Master control system is provided with air-blower control unit 51, master control system respectively with combustion system 20 and blower fan 40 communication.Wherein, Air-blower control unit 51 and blower fan 40 communication for controlling the running status of blower fan 40, such as, control the blast of blower fan 40, output Power etc..
It is to say, compared to traditional forced exhaust gas water heater 100, the strong drum-type gas and hot water of the embodiment of the present invention Air-blower control unit 51 is integrated in master control system by device 100, and controls blower fan by the air-blower control unit 51 of master control system The running status of 40, solves and is provided separately within by air-blower control unit 51 relatively costly on blower fan 40 and controls complicated asking Topic, reduces the production cost of forced exhaust gas water heater 100.
In some embodiments of the invention, forced exhaust gas water heater 100 includes: heat-exchange system 10, combustion system 20, Smoke evacuation system 30, blower fan 40 and master control system, wherein, smoke evacuation system 30 may include that housing 31.Housing 31 has combustor 33, heat-exchange system 10 and combustion system 20 are separately mounted in combustor 33 from top to bottom, in blower fan 40 is arranged on housing 31 and Connect with combustor 33.
Wherein, combustion system 20 can be located at the lower section of heat-exchange system 10, and is positioned at the top of blower fan 40, so, combustion gas During water heater working, can pass through in blower fan 40 deliver the air to combustor 33 and enter combustion system 20 to enter with combustion gas mixing Row burning, the produced heat heat exchanging system 10 of burning heats.
Alternatively, as it is shown in figure 1, blower fan 40 can be located at the bottom of housing 31 for carrying air to combustion system 20, So that the topology layout of whole forced exhaust gas water heater 100 is more reasonable.
In other embodiments of the present invention, as depicted in figs. 1 and 2, forced exhaust gas water heater 100 may include that and changes Hot systems 10, combustion system 20, smoke evacuation system 30, blower fan 40 and master control system.Smoke evacuation system 30 may include that housing 31 and collection Petticoat pipe 32.Blower fan 40, combustion system 20, heat-exchange system 10 and exhaust fume collecting hood 32 are located in housing 31 from bottom to top.Exhaust fume collecting hood 32 is right The flue gas that combustion system 20 produces carries out rectification, and exhaust fume collecting hood 32 is arranged on the roof of housing 31 and connects with combustor 33, By the rectification of exhaust fume collecting hood 32 can by outside the harmful gas of the combustion product gases in combustor 33 or residual discharge chamber in time, Ensure indoor air quality.
Blower fan 40 may include that fan body 41, impeller 42, rotating shaft 43, spiral case and motor.Specifically, fan body 41 It is arranged in housing 31.Impeller 42 connects with combustor 33.Rotating shaft 43 is in transmission connection with fan body 41 and impeller 42 respectively.Horse Reach be arranged in spiral case and with air-blower control unit 51 communication of master control system, rotating shaft 43 is driven by motor.Pass through air-blower control Unit 51 controls the rotating speed of motor, output etc..
Wherein, master control system can be located on the sidewall of housing 31.Can be provided with between combustor 33 and master control system Thermal insulation board (not shown).Prevent the heat of combustor 33 from passing to master control system by thermal insulation board, thus avoid master control system Damage because temperature is too high.
In still other embodiments of the present invention, forced exhaust gas water heater 100 may include that heat-exchange system 10, burning system System 20, smoke evacuation system 30, blower fan 40, master control system and pneumatic control system.Pneumatic control system connect with combustion system 20 and with master control system System communication.Pneumatic control system is for combustion system 20 delivery of fuel gas, and pneumatic control system connects with combustion system 20, and combustion system 20 is led to Cross combustion gas generation heat to heat with heat exchanging system 10.
In one particular embodiment of the present invention, forced exhaust gas water heater 100 substantially may include that heat-exchange system 10, combustion system 20, smoke evacuation system 30, blower fan 40, master control system and pneumatic control system.Wherein, blower fan 40 can be DC fan 40。
Specifically, smoke evacuation system 30 may include that housing 31 and exhaust fume collecting hood 32.Housing 31 has combustor 33, heat exchange system System 10 and combustion system 20 are separately mounted in combustor 33, in blower fan 40 is arranged on housing 31 and connect with combustor 33.Collection Petticoat pipe 32 carries out rectification for the flue gas producing combustion system 20, exhaust fume collecting hood 32 be arranged on the roof of housing 31 and have with The exhaust opening of combustor 33 connection.
Blower fan 40 is located at the bottom of housing 31 for carrying air to combustion system 20.Blower fan 40 may include that blower fan is originally Body 41, impeller 42, rotating shaft 43, spiral case and motor.
Specifically, fan body 41 be arranged on housing 31 and with master control system communication.Impeller 42 is with combustor 33 even Logical.Rotating shaft 43 is in transmission connection with fan body 41 and impeller 42 respectively.
Spiral case is arranged on housing 31, motor be arranged in spiral case and with air-blower control unit 51 communication of master control system, Rotating shaft 43 is driven by motor.
Pneumatic control system connect with combustion system 20 and with master control system communication.Master control system is located on the sidewall of housing 31. It is provided with thermal insulation board between combustor 33 and master control system.
Other of forced exhaust gas water heater 100 according to embodiments of the present invention are configured to those skilled in the art and are understood , I will not elaborate.
In describing the invention, it is to be understood that term " on ", D score ", the end ", " interior ", the side of the instruction such as " outward " Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description, Rather than instruction or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, because of This is not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In describing the invention, " multiple " are meant that two or more, Unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc. Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected;It can be machine Tool connects, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two units Connection within part.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it Other characterisation contact between.And, fisrt feature second feature " on ", " top " and " above " include that first is special Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " below " include that fisrt feature directly over second feature and oblique upper, or is merely representative of Fisrt feature level height is less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any One or more embodiments or example in combine in an appropriate manner.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is example Property, it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art is without departing from the principle of the present invention and objective In the case of above-described embodiment can be changed within the scope of the invention, revise, replace and modification.

Claims (10)

1. a forced exhaust gas water heater, it is characterised in that including:
Heat-exchange system;
For the combustion system that described heat-exchange system is heated;
For discharging the smoke evacuation system of the flue gas that described combustion system produces;
For the blower fan to described combustion system conveying air;
Master control system, described master control system is provided with air-blower control unit, described master control system respectively with described combustion system and institute State blower fan communication.
Forced exhaust gas water heater the most according to claim 1, it is characterised in that described blower fan is DC fan.
3. according to the forced exhaust gas water heater according to any one of claim 1-2, it is characterised in that described smoke evacuation system bag Including: housing, described housing has combustor, described heat-exchange system and described combustion system and is separately mounted to described combustion from top to bottom Burn indoor, described assembling in described housing and with described combustion chamber.
Forced exhaust gas water heater the most according to claim 3, it is characterised in that described blower fan is located at the end of described housing Portion is for carrying air to described combustion system.
Forced exhaust gas water heater the most according to claim 4, it is characterised in that described smoke evacuation system also includes for right The flue gas that described combustion system produces carries out the exhaust fume collecting hood of rectification, and described exhaust fume collecting hood is arranged on the roof of described housing and has Exhaust opening with described combustion chamber.
Forced exhaust gas water heater the most according to claim 4, it is characterised in that described blower fan includes:
Fan body, described fan body is arranged in housing;
Impeller, described impeller and described combustion chamber;
Rotating shaft, described rotating shaft is in transmission connection with described fan body and described impeller respectively.
Forced exhaust gas water heater the most according to claim 6, it is characterised in that described blower fan includes spiral case and motor, Described spiral case is installed on the housing, described motor be arranged in described spiral case and with the air-blower control list of described master control system Unit's communication, described rotating shaft is driven by described motor.
Forced exhaust gas water heater the most according to claim 1, it is characterised in that also include supplying combustion gas to gas burning system Pneumatic control system, described pneumatic control system connect with described combustion system and with described master control system communication.
Forced exhaust gas water heater the most according to claim 3, it is characterised in that described master control system is located at described housing Sidewall on.
Forced exhaust gas water heater the most according to claim 9, it is characterised in that also include: thermal insulation board, thermal insulation board sets Between described combustor and described master control system.
CN201610872154.9A 2016-09-30 2016-09-30 Forced exhaust gas water heater Pending CN106288337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610872154.9A CN106288337A (en) 2016-09-30 2016-09-30 Forced exhaust gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610872154.9A CN106288337A (en) 2016-09-30 2016-09-30 Forced exhaust gas water heater

Publications (1)

Publication Number Publication Date
CN106288337A true CN106288337A (en) 2017-01-04

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CN201610872154.9A Pending CN106288337A (en) 2016-09-30 2016-09-30 Forced exhaust gas water heater

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081615A (en) * 2019-04-26 2019-08-02 广东万家乐燃气具有限公司 A kind of gas heater master controller, blower fan control system and gas heater

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590642A (en) * 1995-01-26 1997-01-07 Gas Research Institute Control methods and apparatus for gas-fired combustors
CN2364384Y (en) * 1999-03-01 2000-02-16 顺德市万和企业集团公司 Enforced ventilating type blowing burning gas water heater
CN101290157A (en) * 2007-04-17 2008-10-22 朱殿臣 Air blast flux device for forced-ventilated gas water heater
CN205102381U (en) * 2015-10-09 2016-03-23 芜湖美的厨卫电器制造有限公司 Gas water heater
CN206160446U (en) * 2016-09-30 2017-05-10 芜湖美的厨卫电器制造有限公司 Strong drum -type gas heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590642A (en) * 1995-01-26 1997-01-07 Gas Research Institute Control methods and apparatus for gas-fired combustors
CN2364384Y (en) * 1999-03-01 2000-02-16 顺德市万和企业集团公司 Enforced ventilating type blowing burning gas water heater
CN101290157A (en) * 2007-04-17 2008-10-22 朱殿臣 Air blast flux device for forced-ventilated gas water heater
CN205102381U (en) * 2015-10-09 2016-03-23 芜湖美的厨卫电器制造有限公司 Gas water heater
CN206160446U (en) * 2016-09-30 2017-05-10 芜湖美的厨卫电器制造有限公司 Strong drum -type gas heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110081615A (en) * 2019-04-26 2019-08-02 广东万家乐燃气具有限公司 A kind of gas heater master controller, blower fan control system and gas heater

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Application publication date: 20170104