CN204438483U - Gas heater - Google Patents
Gas heater Download PDFInfo
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- CN204438483U CN204438483U CN201420759372.8U CN201420759372U CN204438483U CN 204438483 U CN204438483 U CN 204438483U CN 201420759372 U CN201420759372 U CN 201420759372U CN 204438483 U CN204438483 U CN 204438483U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The utility model discloses a kind of gas heater, comprising: body, condenser, smoke exhaust pipe, captation and gas atomization device, described condenser is located in described body, and cold water carries out heat exchange with flue gas in described condenser; Described smoke exhaust pipe is established on the body, and described smoke exhaust pipe is communicated with described condenser inside; Described captation is communicated with described smoke exhaust pipe, the condensed water that described captation produces for collecting described condenser; Described gas atomization device is located in described captation for by the condensate water atomizing in described captation and/or gasification.According to gas heater of the present utility model, by arranging gas atomization device, discharging evaporated condensation water can be realized.In addition, by being arranged in captation by gas atomization device, make the structure of whole gas heater simple, and easy for installation, thus reduce cost.
Description
Technical field
The utility model relates to water heater manufacturing technology field, especially relates to a kind of gas heater.
Background technology
Point out in correlation technique, condensed type combustion gas water heater all must be guided to special drainage channel and discharge via special condensate draining pipe.But this brings inconvenience for user installation, thus affect complete machine outward appearance and have the hidden danger of corroding ground.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, an object of the present utility model is to propose a kind of gas heater, and the structure of described gas heater is simple.
According to gas heater of the present utility model, comprising: body; Condenser, described condenser is located in described body, and cold water carries out heat exchange with flue gas in described condenser; Smoke exhaust pipe, described smoke exhaust pipe is established on the body, and described smoke exhaust pipe is communicated with described condenser inside; Captation, described captation is communicated with described smoke exhaust pipe, the condensed water that described captation produces for collecting described condenser; And gas atomization device, described gas atomization device is located in described captation for by the condensate water atomizing in described captation and/or gasification.
According to gas heater of the present utility model, by arranging gas atomization device, discharging evaporated condensation water can be realized.In addition, by being arranged in captation by gas atomization device, make the structure of whole gas heater simple, and easy for installation, thus reduce cost.
Alternatively, described captation is be arranged on the water leg in described condenser.
Or alternatively, described captation is be arranged on the collecting box below described condenser, and described collecting box is communicated with described condenser.
Further, be provided with sealing structure for water in described collecting box to enter in described collecting box to prevent the flue gas in described condenser.
Particularly, the roof of described collecting box is formed with water inlet and the exhaust outlet of spaced apart setting, described water inlet is communicated with described condenser inside, described exhaust outlet is communicated with described smoke exhaust pipe, described sealing structure for water comprises the first water seal board and second water seal board of spaced apart setting, described collecting box interior separation becomes the first passage be communicated with successively to third channel with described second water seal board by described first water seal board, described first passage is communicated with described water inlet, described third channel is communicated with described exhaust outlet, and described gas atomization device is located in described third channel.
Alternatively, described first water seal board to be connected on the roof in described collecting box and to extend straight down, and described second water seal board to be connected on the diapire in described collecting box and to extend straight up.
Further, described first water seal board and described second water seal board are equipped with projection.
Alternatively, described gas atomization device is atomising device or heater.
Further alternatively, when described except condensate water device be atomising device time, described gas atomization device is ultrasonic ultrasonic delay line memory, air compression type atomizer or electrostatic atomiser; When described gas atomization device is heater, described heater is heating tube or PTC heater.
Alternatively, described smoke exhaust pipe comprises the first pipeline section and the second pipeline section that are connected with each other, described first pipeline section is connected with described condenser, and described second pipeline section tilts upward or angle α to downward-extension and between the central axis of described second pipeline section and horizontal plane meets: α > 3 °.
Further, described gas heater also comprises controller, and described gas atomization device is electrically connected with described controller.
Further, be also provided with condensate tank of dehumidifier in described captation, described condensate tank of dehumidifier is electrically connected with described gas atomization device; Or described condensate tank of dehumidifier is electrically connected with described controller, described controller is electrically connected with described gas atomization device.
Alternatively, be provided with blower fan in described body, described blower fan is connected to be atomized and/or condensed water after gasifying is delivered to described smoke exhaust pipe with described condenser.
Further, with described main heat exchanger, described blower fan is connected that the flue gas in described main heat exchanger is delivered to described condenser.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the schematic diagram of the gas heater according to the utility model embodiment;
Fig. 2 is the enlarged drawing in the A portion that Fig. 1 centre circle shows;
Fig. 3 is according to the schematic diagram of the gas heater of another embodiment of the utility model;
Fig. 4 is the enlarged drawing in the B portion that Fig. 3 centre circle shows;
Fig. 5 is the schematic diagram of the gas heater according to another embodiment of the utility model.
Reference numeral:
100: gas heater;
1: body; 2: condenser; 21: water leg;
3: smoke exhaust pipe; 31: the first pipeline sections; 32: the second pipeline sections;
4: gas atomization device; 41: collecting box; 411: the first water seal boards; 4111: protruding;
412: the second water seal boards; 413: first passage; 414: second channel; 415: third channel;
43: drainpipe; 44: blast pipe; 45: water leg;
51: the first water level switches; 52: the second water level switches;
6: blower fan; 7: controller; 8: main heat exchanger.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", " second ", the feature of " the 3rd " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Below with reference to Fig. 1-Fig. 5, the gas heater 100 according to the utility model embodiment is described.Gas heater 100 can be condensed type combustion gas water heater.In description below the application, be described for condensed type combustion gas water heater for gas heater 100.Certainly, those skilled in the art are appreciated that gas heater 100 can also be the gas heater of other type, and are not limited to condensed type combustion gas water heater.
As shown in Fig. 1, Fig. 3 and Fig. 5, according to the gas heater 100 of the utility model embodiment, comprise body 1, condenser 2, smoke exhaust pipe 3 and gas atomization device 4.
With reference to Fig. 1, Fig. 2 and Fig. 4, have spatial accommodation in body 1, condenser 2 is located in body 1, and now condenser 2 is positioned at the spatial accommodation of body 1, and the cold water entered in condenser 2 can with the heat smoke heat exchange in condenser 2.Smoke exhaust pipe 3 is located on body 1, and smoke exhaust pipe 3 is communicated with condenser 2 inside.Wherein, smoke exhaust pipe 3 top that is preferably connected to condenser 2 is with the flue gas etc. after heat exchange in eductor condenser 2 better.
Specifically, smoke exhaust pipe 3 comprises the first pipeline section 31 and the second pipeline section 32 be connected with each other, first pipeline section 31 vertically extends substantially, first pipeline section 31 is connected with condenser 2, such as one end of the first pipeline section 31 (such as, lower end in Fig. 1) to stretch in spatial accommodation and to be communicated with condenser 2 inside, it is outer and be communicated with outside atmosphere that the second pipeline section 32 is positioned at body 1, and now the second pipeline section 32 cardinal principle extends in the horizontal direction.
Wherein, second pipeline section 32 of smoke exhaust pipe 3 can tilt upward extension, the angle α of central axis preferably and between horizontal plane of the second pipeline section 32 meets: α > 3 °, thus, can prevent the condensed water when weather is colder from accumulating in the free end (right-hand member such as, in Fig. 3) of the second pipeline section 32 and occurring icing phenomenon.
Certainly, the second pipeline section 32 of smoke exhaust pipe 3 also can be tilted to downward-extension, and as shown in Figure 3, the angle α of central axis preferably and between horizontal plane of the second pipeline section 32 meets: α > 3 °.Thus, by the downward-sloping certain angle of the second pipeline section 32 by smoke exhaust pipe 3, can effectively prevent outside rainwater from being entered in condenser 2 by smoke exhaust pipe 3.Be appreciated that the concrete numerical value of angle α can adaptive change according to the actual requirements.
Gas atomization device 4 is located in condenser 2 and/or is located on body 1 and between body 1 and condenser 2.That is, gas atomization device 4 can only be located in condenser 2, as shown in Figure 1; Or gas atomization device 4 also can only be located on body 1, and gas atomization device 4 is between body 1 and condenser 2, as shown in Figure 3 and Figure 4; Or gas atomization device 4 can be located in condenser 2 and on body 1, and wherein when gas atomization device 4 is located on body 1, gas atomization device 4 is between body 1 and condenser 2 simultaneously.
Captation is communicated with smoke exhaust pipe 3, the condensed water that captation produces for collecting condenser 2.Gas atomization device 4 is located in captation for by the condensate water atomizing in captation and/or gasification.Such as, gas atomization device 4 can only by the condensate water atomizing in captation; Or gas atomization device 4 can only by the condensation vaporizing in captation; Or gas atomization device 4 can simultaneously by the condensate water atomizing in captation and gasification.In captation, atomization and/or the condensed water after gasifying are expelled to air via smoke exhaust pipe 3.
Thus, by being atomized the condensed water be collected in captation and/or gasifying and discharge via smoke exhaust pipe 3, solve traditional gas heater 100 to need to cause via special condensate draining pipe the problem that special drainage channel carries out discharging, thus make gas heater 100 easy for installation, appearance looks elegant and do not corrode the hidden danger on ground.
According to the gas heater 100 such as condensed type combustion gas water heater of the utility model embodiment, by arranging gas atomization device 4, discharging evaporated condensation water can be realized.In addition, by being arranged in captation by gas atomization device 4, make the structure of whole gas heater 100 simple, and easy for installation, thus reduce cost.
According to an embodiment of the present utility model, with reference to Fig. 1, captation is the water leg 21 be arranged in condenser 2.For example, referring to Fig. 1 and composition graphs 2, water leg 21 can be formed by a part for the diapire of condenser is recessed downwards, and gas atomization device 4 is located at the bottom in condenser 2.Be appreciated that the concrete shape and size etc. of water leg 21 can adaptive changes according to the actual requirements, the utility model does not do concrete restriction to this.Thus, by water leg 21 is arranged in condenser 2, simplifies the structure of gas heater 100, thus reduce cost.
Wherein, gas atomization device 4 can be atomising device, and the condensed water in water leg 21 can be dispersed as vaporific by atomising device, is then discharged outside body 1 via smoke exhaust pipe 3 by vaporific condensed water.Further, atomising device can be ultrasonic ultrasonic delay line memory, and ultrasonic ultrasonic delay line memory utilizes electronics high frequency oscillation, by the high-frequency resonant of ceramic atomizing piece, be dispersed as vaporific by liquid water molecules structure, the compact structure of ultrasonic ultrasonic delay line memory, energy consumption are low and atomizing effect good.Be appreciated that atomising device can also be the atomising device of other type, such as air compression type atomizer or electrostatic atomiser etc., as long as can transform mist formation by condensed water.
Certainly, gas atomization device 4 can also be heater such as heating tube or PTC (Positive TemperatureCoefficient, positive temperature coefficient) heater etc.Thus, by heating condensed water, water being evaporated, reaching the effect of discharging evaporated condensation water.
Alternatively, gas atomization device 4 can be multiple, to reach the actual user demand of high power gas water heater 100 such as condensed type combustion gas water heater.Be appreciated that the number of gas atomization device 4 and the arrangement etc. in condenser 2 specifically can be arranged according to actual requirement, the utility model does not do concrete restriction to this.
Gas heater 100 comprises further: condensate tank of dehumidifier 5, and condensate tank of dehumidifier 5 is located in water leg 21.As shown in Figure 1, condensate tank of dehumidifier 5 can be located at the bottom in water leg 21, and condensate tank of dehumidifier 5 can monitor the water level of condensed water in water leg 21.
Wherein, condensate tank of dehumidifier 5 directly can be electrically connected with gas atomization device 4, and when the water level in water leg 21 arrives certain altitude, condensate tank of dehumidifier 5 is triggered, and gas atomization device 4 is started, thus by the condensate water atomizing in water leg 21 and/or gasification.
Certainly, condensate tank of dehumidifier 5 and gas atomization device 4 can also be electrically connected with controller 7 respectively.When the water level of condensed water in water leg 21 reaches height (i.e. the preset water level) that condensate tank of dehumidifier 5 monitors, condensate tank of dehumidifier 5 is triggered, and send a signal to controller 7, controller 7 controls gas atomization device 4 and starts, by condensate water atomizing and/or gasification, then the condensed water after atomization and/or gasification is discharged from smoke exhaust pipe 3; Or water level signal is sent to controller 7 by condensate tank of dehumidifier 5 in real time, when controller 7 judges that water level reaches preset water level, control gas atomization device 4 and start.When the height that the water level of condensed water is monitored lower than condensate tank of dehumidifier 5, gas atomization device 4 does not start, and effectively can save energy consumption like this.Wherein, controller 7 to be located in body 1 and to be positioned at the below of condenser 2.
With reference to Fig. 1, be provided with blower fan 6 in body 1, blower fan 6 is connected with condenser 2, by the draft of blower fan 6, so that the condensed water after atomization and/or gasification is delivered to smoke exhaust pipe 3, and discharges from smoke exhaust pipe 3.
According to another embodiment of the present utility model, captation is the collecting box 41 be arranged on below condenser 2, and as shown in Figure 3 and Figure 5, collecting box 41 is located at the bottom in body 1, and collecting box 41 is communicated with to collect the condensed water in condenser 2 with condenser 2.Collecting box 41 is communicated with smoke exhaust pipe 3, to be discharged from smoke exhaust pipe 3 by the condensed water after atomization and/or gasification.
Specifically, collecting box 41 is communicated with condenser 2 inside by drainpipe 43, wherein one end of drainpipe 43 (such as, upper end in Fig. 3 with Fig. 5) be connected with the bottom of condenser 2, and the other end of drainpipe 43 (such as, lower end in Fig. 3 with Fig. 5) be connected with the top of collecting box 41, thus, the condensed water in condenser 2 can enter in collecting box 41 easily.Gas atomization device 4 is located in collecting box 41 so that the condensate water atomizing in collecting box 41 and/or gasification are delivered to smoke exhaust pipe 3.
Wherein, gas atomization device 4 can be atomising device, and the condensed water in collecting box 41 can be dispersed as vaporific by atomising device, is then discharged outside body 1 via smoke exhaust pipe 3 by vaporific condensed water.Further, atomising device can be ultrasonic ultrasonic delay line memory.Be appreciated that atomising device can also be the atomising device of other type, such as air compression type atomizer or electrostatic atomiser etc., as long as can transform mist formation by condensed water.
Certainly, gas atomization device 4 can also be heater such as PTC (Positive Temperature Coefficient, positive temperature coefficient) heater or heating tube etc.Thus, by heating condensed water, water being evaporated, reaching the effect of discharging evaporated condensation water.
Thus, by being atomized condensed water and/or gasifying and discharge via smoke exhaust pipe 3, solve traditional gas heater to need to cause via special condensate draining pipe 43 problem that special drainage channel carries out discharging, thus make gas heater 100 easy for installation, appearance looks elegant and do not corrode the hidden danger on ground.
Alternatively, multiple gas atomization device 4 such as atomising device or PTC heater etc. can be provided with, to meet the actual user demand of high power gas water heater 100 such as condensed type combustion gas water heater in collecting box 41.Be appreciated that the number of gas atomization device 4 and the arrangement etc. in collecting box 41 specifically can be arranged according to actual requirement, the utility model does not do concrete restriction to this.
According to further embodiment of the present utility model, be provided with sealing structure for water in collecting box 41 and enter in collecting box 41 to prevent the flue gas in condenser 2.Thus, by arranging sealing structure for water in collecting box 41, flue gas can be prevented from collecting box 41 to external leakage, thus ensure that the thermal efficiency of gas heater 100.
The roof of collecting box 41 is formed with water inlet and the exhaust outlet of spaced apart setting, water inlet is communicated with condenser 2 inside, and exhaust outlet is communicated with smoke exhaust pipe 3.As shown in Figure 2 and Figure 4, water inlet and exhaust outlet are spaced apart from each other in the lateral direction, water inlet is communicated with condenser 2 inside by drainpipe 43, thus the condensed water in condenser 2 can flow in collecting box 41 easily, exhaust outlet is communicated with smoke exhaust pipe 3 by blast pipe 44, and the condensed water in such collecting box 41 after gas atomization device 4 is atomized and/or gasifies can be entered in smoke exhaust pipe 3 by blast pipe 44 and be discharged by smoke exhaust pipe 3.
Specifically, with reference to Fig. 4, sealing structure for water comprises the first water seal board 411 and the second water seal board 412 of spaced apart setting, collecting box 41 interior separation is become with the second water seal board 412 first passage 413 to the third channel 415 be communicated with successively by the first water seal board 411, first passage 413 is communicated with water inlet, and third channel 415 is communicated with exhaust outlet.Wherein, gas atomization device 4 is located in third channel 415.
Such as in the example of fig. 4, first water seal board 411 and the second water seal board 412 are spaced apart between left and right, first water seal board 411 is connected on the roof in collecting box 41, first water seal board 411 extends straight down, and the diapire in the contiguous collecting box 41 in the bottom of the first water seal board 411 is arranged, second water seal board 412 is connected on the diapire in collecting box 41, and the second water seal board 412 extends straight up, and the roof in the contiguous collecting box 41 of the second water seal board 412 is arranged.
Now limit first passage 413 between the first water seal board 411 and the left side wall of collecting box 41, second channel 414 is limited between first water seal board 411 and the second water seal board 412, third channel 415 is limited between second water seal board 412 and the right side wall of collecting box 41, first passage 413 is communicated with the bottom of second channel 414, and second channel 414 is communicated with the top of third channel 415.It can thus be appreciated that, first the condensed water entered in collecting box 41 can be gathered in first passage 413 and second channel 414, when height higher than the second water seal board 412 of the height of the condensed water in first passage 413 and second channel 414, the top that condensed water crosses the second water seal board 412 enters in third channel 415, gas atomization device 4 in third channel 415 can to the condensate water atomizing entered and/or gasification, thus, because the connectivity part (i.e. the bottom of the first water seal board 411) of first passage 413 and second channel 414 is sealed by condensed water all the time, thus the flue gas in condenser 2 can not to enter in third channel 415 and to spill from exhaust outlet.
Certainly, the first water seal board 411 and the second water seal board 412 can also tilt to extend from top to bottom, and the concrete shape of the first water seal board 411 and the second water seal board 412 etc. can according to actual requirement adaptive change, the utility model does not do concrete restriction to this.In addition, the first water seal board 411 and the second water seal board 412 development length in the vertical direction specifically can be arranged according to actual requirement, as long as meet the top of bottom lower than the second water seal board 412 of the first water seal board 411.
Further, the first water seal board 411 and the second water seal board 412 are equipped with protruding 4111.As shown in Figure 4, the left side wall of the first water seal board 411 and the second water seal board 412 and right side wall are respectively equipped with at least two projections 4111 be spaced apart between the upper and lower, but are not limited thereto.
With reference to Fig. 3 and Fig. 5, be provided with blower fan 6 in body 1, blower fan 6 is located at the side of condenser 2 and is connected to be atomized and/or condensed water after gasifying is delivered to smoke exhaust pipe 3 with condenser 2.Thus, by the draft of blower fan 6, the flue gas in condenser 2 can be discharged from smoke exhaust pipe 3.
As shown in Figure 3 and Figure 5, one end of blast pipe 44 (such as, lower end in Fig. 3 with Fig. 5) to be connected with collecting box 41 and the other end of blast pipe 44 (such as, upper end in Fig. 3 with Fig. 5) be connected with one end (upper end such as, in Fig. 3) be connected with smoke exhaust pipe 3 of condenser 2 or smoke exhaust pipe 3.
Such as in the example of fig. 3, blast pipe 44 is located in body 1, and the lower end of blast pipe 44 is connected with the exhaust outlet at collecting box 41 top, and the upper end of blast pipe 44 is connected with the upper end of condenser 2.When gas heater 100 normally works, gas atomization device 4 such as atomising device starts, condensed water in the third channel 415 of collecting box 41 is dispersed as vaporific, under the effect of blower fan 6, by the negative pressure in condenser 2, condensed water after atomization is expelled to air from smoke exhaust pipe 3, thus reaches condensed water need not cause special drainage channel discharge effect via condensate draining pipe 43.
Such as in the example of hgure 5, the lower end of blast pipe 44 is positioned at body 1 and is connected with the exhaust outlet at collecting box 41 top, and it is outer and be connected with smoke exhaust pipe 3 that the upper end of blast pipe 44 is positioned at body 1.When gas heater 100 normally works, gas atomization device 4 such as atomising device starts, and is dispersed as vaporific, under the effect of blower fan 6 by the condensed water in the third channel 415 of collecting box 41, utilize the negative pressure in smoke exhaust pipe 3, the condensed water after atomization is expelled to air from smoke exhaust pipe 3.Certainly, blast pipe 44 entirety can also be positioned at body 1, and the upper end of blast pipe 44 is connected with the part being positioned at body 1 of smoke exhaust pipe 3 (scheming not shown).
With reference to Fig. 3 and Fig. 5 composition graphs 4, gas heater 100 comprises further: condensate tank of dehumidifier 5, and condensate tank of dehumidifier 5 is located in collecting box 41.Such as, condensate tank of dehumidifier 5 is located at the bottom in collecting box 41.Condensate tank of dehumidifier 5 can monitor the water level of condensed water in collecting box 41.
Wherein, condensate tank of dehumidifier 5 directly can be electrically connected with gas atomization device, and when the water level in collecting box 41 arrives certain altitude, condensate tank of dehumidifier 5 is triggered, and gas atomization device 4 is started, thus by the condensate water atomizing in collecting box 41 and/or gasification.
Certainly, condensate tank of dehumidifier 5 and gas atomization device 4 can also be electrically connected with controller 7 respectively.When the water level of condensed water in collecting box 41 reaches the height that condensate tank of dehumidifier 5 monitors, condensate tank of dehumidifier 5 is triggered, and send a signal to controller 7, controller 7 controls gas atomization device 4 and starts, by condensate water atomizing and/or gasification, then the condensed water after atomization and/or gasification is discharged from smoke exhaust pipe 3; Or water level signal is sent to controller 7 by condensate tank of dehumidifier 5 in real time, when controller 7 judges that water level reaches preset water level, control gas atomization device 4 and start.When the height that the water level of condensed water is monitored lower than condensate tank of dehumidifier 5, gas atomization device 4 does not start, and effectively can save energy consumption like this.
When gas heater 100 normally works, condenser 2 can produce condensed water, and accumulate in bottom it, when water level reaches the height that condensate tank of dehumidifier 5 monitors, controller 7 sends signal, starts gas atomization device 4 such as atomising device, condensed water is dispersed as vaporific, by the draft of blower fan 6, by fog from smoke exhaust pipe 3 discharge chamber, thus reach condensed water need not guide to special drainage channel discharge effect via condensate draining pipe 43.
Further, with main heat exchanger 8, blower fan 6 is connected that the flue gas in main heat exchanger 8 is delivered to condenser 2.Such as, as shown in Figure 3 and Figure 5, main heat exchanger 8 is located at the below of blower fan 6.When gas heater 100 works, first outside cold water enter in condenser 2, and with the heat smoke heat exchange in condenser 2, the cold water then after heat exchange to enter in main heat exchanger 8 and carries out heat exchange further with main heat exchanger 8, and the water then after heat exchange is discharged and used for user.In the process, blower fan 6 by after the heat exchange in main heat exchanger 8 flue gas extract out, and be delivered to condenser 2 with the cold water heat exchange in condenser 2, the flue gas after heat exchange is discharged from smoke exhaust pipe 3.
According to the gas heater 100 such as condensed type combustion gas water heater of the utility model embodiment, the internal structure of gas heater 100 is simple, underground piping is discharged condensation water to without the need to using special condensate water discharging structure, and under the prerequisite not reducing gas heater 100 efficiency, the discharging evaporated condensation water of gas heater 100 can be realized.
According to the gas heater 100 of the utility model embodiment other form and operation be all known to those skilled in the art, be not described in detail here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.
Claims (14)
1. a gas heater, is characterized in that, comprising:
Body;
Condenser, described condenser is located in described body, and cold water carries out heat exchange with flue gas in described condenser;
Smoke exhaust pipe, described smoke exhaust pipe is established on the body, and described smoke exhaust pipe is communicated with described condenser inside;
Captation, described captation is communicated with described smoke exhaust pipe, the condensed water that described captation produces for collecting described condenser; And
Gas atomization device, described gas atomization device is located in described captation for by the condensate water atomizing in described captation and/or gasification.
2. gas heater according to claim 1, is characterized in that, described captation is be arranged on the water leg in described condenser.
3. gas heater according to claim 1, is characterized in that, described captation is be arranged on the collecting box below described condenser, and described collecting box is communicated with described condenser.
4. gas heater according to claim 3, is characterized in that, is provided with sealing structure for water and enters in described collecting box to prevent the flue gas in described condenser in described collecting box.
5. gas heater according to claim 4, is characterized in that, the roof of described collecting box is formed with water inlet and the exhaust outlet of spaced apart setting, and described water inlet is communicated with described condenser inside, and described exhaust outlet is communicated with described smoke exhaust pipe,
Described sealing structure for water comprises the first water seal board and second water seal board of spaced apart setting, described collecting box interior separation becomes the first passage be communicated with successively to third channel with described second water seal board by described first water seal board, described first passage is communicated with described water inlet, described third channel is communicated with described exhaust outlet, and described gas atomization device is located in described third channel.
6. gas heater according to claim 5, is characterized in that, described first water seal board to be connected on the roof in described collecting box and to extend straight down, and described second water seal board to be connected on the diapire in described collecting box and to extend straight up.
7. gas heater according to claim 5, is characterized in that, described first water seal board and described second water seal board are equipped with projection.
8. gas heater according to claim 1, is characterized in that, described gas atomization device is atomising device or heater.
9. gas heater according to claim 8, is characterized in that, when described gas atomization device is atomising device, described gas atomization device is ultrasonic ultrasonic delay line memory, air compression type atomizer or electrostatic atomiser;
When described gas atomization device is heater, described heater is heating tube or PTC heater.
10. the gas heater according to any one of claim 1 to 9, it is characterized in that, described smoke exhaust pipe comprises the first pipeline section and the second pipeline section that are connected with each other, described first pipeline section is connected with described condenser, and described second pipeline section tilts upward or angle α to downward-extension and between the central axis of described second pipeline section and horizontal plane meets: α > 3 °.
11. gas heaters according to any one of claim 1 to 9, it is characterized in that, also comprise controller, described gas atomization device is electrically connected with described controller.
12. gas heaters according to any one of claim 1 to 9, is characterized in that, also comprise controller,
Also condensate tank of dehumidifier is provided with in described captation,
Described condensate tank of dehumidifier is electrically connected with described gas atomization device; Or
Described condensate tank of dehumidifier is electrically connected with described controller, and described controller is electrically connected with described gas atomization device.
13. gas heaters according to any one of claim 1 to 9, is characterized in that, be provided with blower fan in described body, and described blower fan is connected to be atomized and/or condensed water after gasifying is delivered to described smoke exhaust pipe with described condenser.
14. gas heaters according to claim 13, is characterized in that, with the main heat exchanger of described gas heater, described blower fan is connected that the flue gas in described main heat exchanger is delivered to described condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759372.8U CN204438483U (en) | 2014-10-31 | 2014-12-04 | Gas heater |
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| CN2014206488550 | 2014-10-31 | ||
| CN201420648855 | 2014-10-31 | ||
| CN201420759372.8U CN204438483U (en) | 2014-10-31 | 2014-12-04 | Gas heater |
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| CN204438483U true CN204438483U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410735405.XA Active CN104596104B (en) | 2014-10-31 | 2014-12-04 | Gas heater and its control method |
| CN201420759372.8U Withdrawn - After Issue CN204438483U (en) | 2014-10-31 | 2014-12-04 | Gas heater |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410735405.XA Active CN104596104B (en) | 2014-10-31 | 2014-12-04 | Gas heater and its control method |
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| CN (2) | CN104596104B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596104A (en) * | 2014-10-31 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
| CN109163468A (en) * | 2018-10-06 | 2019-01-08 | 吕海清 | A kind of heat supply method using hydrone high frequency oscillation |
| CN113063219A (en) * | 2021-03-31 | 2021-07-02 | 广东美的制冷设备有限公司 | Drainage control method of air conditioning equipment and air conditioning equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135654A (en) * | 2015-07-08 | 2015-12-09 | 深圳市兴华邦科技有限公司 | Method and system for treating condensate water of air conditioner |
| CN106705436A (en) * | 2017-01-13 | 2017-05-24 | 华帝股份有限公司 | Condensed water treatment device |
| CN108662777A (en) * | 2018-05-05 | 2018-10-16 | 广东万家乐燃气具有限公司 | A kind of condensing heat exchanger and condensed type combustion gas water heater |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050096663A (en) * | 2004-03-31 | 2005-10-06 | 린나이코리아 주식회사 | Structure for controlling an exhaust gas of a condensing heat exchanger |
| JP2006234271A (en) * | 2005-02-24 | 2006-09-07 | Gastar Corp | Combustion device |
| CN201662226U (en) * | 2010-04-15 | 2010-12-01 | 广东万家乐燃气具有限公司 | Condensation-type gas-fired heating water heater |
| CN203615604U (en) * | 2013-07-05 | 2014-05-28 | 能率(中国)投资有限公司 | Condensed water atomization discharging device |
| CN203671879U (en) * | 2013-12-21 | 2014-06-25 | 广东万家乐燃气具有限公司 | Gas water heater without draining condensate water |
| CN104180525A (en) * | 2014-08-13 | 2014-12-03 | 广东万和新电气股份有限公司 | Condensing gas water heater |
| CN104596104B (en) * | 2014-10-31 | 2018-04-03 | 芜湖美的厨卫电器制造有限公司 | Gas heater and its control method |
-
2014
- 2014-12-04 CN CN201410735405.XA patent/CN104596104B/en active Active
- 2014-12-04 CN CN201420759372.8U patent/CN204438483U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596104A (en) * | 2014-10-31 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
| CN104596104B (en) * | 2014-10-31 | 2018-04-03 | 芜湖美的厨卫电器制造有限公司 | Gas heater and its control method |
| CN109163468A (en) * | 2018-10-06 | 2019-01-08 | 吕海清 | A kind of heat supply method using hydrone high frequency oscillation |
| CN109163468B (en) * | 2018-10-06 | 2024-02-27 | 吕海清 | Heat supply method utilizing water molecule high-frequency oscillation |
| CN113063219A (en) * | 2021-03-31 | 2021-07-02 | 广东美的制冷设备有限公司 | Drainage control method of air conditioning equipment and air conditioning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596104B (en) | 2018-04-03 |
| CN104596104A (en) | 2015-05-06 |
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