CN206648283U - A kind of new forced exhaust gas water heater - Google Patents
A kind of new forced exhaust gas water heater Download PDFInfo
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- CN206648283U CN206648283U CN201720369249.9U CN201720369249U CN206648283U CN 206648283 U CN206648283 U CN 206648283U CN 201720369249 U CN201720369249 U CN 201720369249U CN 206648283 U CN206648283 U CN 206648283U
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Abstract
The utility model provides a kind of new forced exhaust gas water heater, part is injected including cold water, condensing heat exchanger, heating part, hot-water collection part and control section, the cold water injection unit, which sets up separately, is set to one end connection external water source, and the other end of cold water injection part connects the water inlet end of the condensing heat exchanger, the water side of the condensing heat exchanger passes through heating part described in pipeline connection, the heating part is arranged to by hot-water collection part described in pipeline connection, the control section is arranged to be electrically connected with the cold water injection part, the condensing heat exchanger, the heating part and the hot-water collection part.The utility model uses the gas heater, can effectively avoid the metal ion in water quality from forming incrustation scale in hot water line, improves the efficiency of heating surface of water heater, and ensures the service life of hot water line, while realizes the good preservation to heating water, easy to use.
Description
Technical field
It the utility model is related to gas heater technical field, more particularly to a kind of new forced exhaust gas water heater.
Background technology
Gas heater is also known as gas water-heating furnace, and it refers to using combustion gas as fuel, by heat by way of combustion heating
It is delivered in the cold water for flow through heat exchanger and prepares a kind of gas appliance of hot water purpose to reach.It is cold during gas water heater working
Water enters water heater, flows through the circulating water of Water-gas linkage valve body under the effect of certain pressure difference, promotes Water-gas linkage valve, and
Promote dc source microswitch that with starting impulse igniter, at the same time, power on is opened into combustion gas gas transmission electromagnetism simultaneously
Valve, continue to light a fire again automatically by pulse igniter, untill igniting is successfully entered normal operating conditions.It is but existing
There are the following problems in actual use for some gas heaters：
1st, due to the effect of metal ion etc. in water quality, after a long time use, its inwall is past by the hot water line of water heater
Toward incrustation scale is easily formed, the efficiency of heating surface of the water heater to cold water is not only reduced so that energy waste is serious, and occurs
Pipeline blockage, so that influenceing the service life of hot water line.
2nd, in order to which using water wisely, user often close water heater when without using water heater, pipeline after closing every time
In the water that retains can gradually cool down, so as to cause when opening next time, initially meeting out is the cold water that this part retains, so
The hot water being only afterwards after heating, and these cold water can be let go, and cause waste on the contrary.
The content of the invention
Main purpose of the present utility model is solve problems of the prior art, there is provided one kind can be avoided effectively
Metal ion in water quality forms incrustation scale in hot water line, improves the efficiency of heating surface of water heater, and ensure making for hot water line
With the life-span, while the good preservation to heating water is realized, with the new forced exhaust gas water heater of convenient use.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of new strong drum-type combustion gas heat
Hydrophone, wherein the new forced exhaust gas water heater includes cold water injection part, condensing heat exchanger, heating part, hot water
Part and control section are collected, the cold water injection unit, which sets up separately, is set to one end connection external water source, and cold water injection part
The other end connects the water inlet end of the condensing heat exchanger, and the water side of the condensing heat exchanger passes through heating part described in pipeline connection
Point, the heating part is arranged to be arranged to be electrically connected with by hot-water collection part described in pipeline connection, the control section
The cold water injection part, the condensing heat exchanger, the heating part and the hot-water collection part, to realize whole combustion gas
The works fine of water-heater system；
The cold water injection unit, which sets up separately, to be set to including water storage magnetic tank, water injection regulating valve and flow sensor, the magnetization
The inner chamber of storage tank sets dynamic magnetic magnetizing assembly, and the dynamic magnetic magnetizing assembly is arranged to by moving magnetic vertical tube, supporting plate and groups of springs
Into the lower end of the dynamic magnetic vertical tube screws the center for the lower surface for being arranged at the supporting plate, and the upper surface of the supporting plate is equal
It is even that the spring is set, and the other end of the spring is arranged to be connected on the inner chamber roof of the water storage magnetic tank, it is described
The inner chamber of dynamic magnetic vertical tube sets multiple suspension magnetic patch, wherein the opposite polarity of any two adjacent suspension magnetic patch is identical, when cold
When water injects the water storage magnetic tank by water inlet, under the impact of current, the dynamic magnetic vertical tube in the supporting plate is in institute
State and rock in the presence of spring so that the spacing between the adjacent suspension magnetic patch changes, and so as to cause the change in magnetic field, ensures
It is obvious that the magnetic efficiency of cold water is injected in the dynamic magnetic field, and the top of the water storage magnetic tank sets magnetostatic magnetizing assembly, it is described
Dynamic magnetic magnetizing assembly is combined with the magnetostatic magnetizing assembly, the magnetic efficiency of the water storage magnetic tank is ensure that, effectively to keep away
Exempt from the formation of waterpipe inner chamber incrustation scale, meanwhile, magnetized water can also strengthen human quality, and the top center of the water storage magnetic tank is led to
The water inlet end of condensing heat exchanger described in pipeline connection is crossed, and sets gradually the water injection regulating valve and institute on the pipeline from the bottom to top
Flow sensor is stated, the water injection regulating valve is disposed as being electrically connected with the control section with the flow sensor, by institute
State the injection situation of control section control cold water；
The hot-water collection part is arranged to include header tank, temperature sensor, loop pipe and loop modulation valve, the collection
It is arranged to set the temperature sensor by heating part described in pipeline connection, the inner chamber of the header tank at the top of water tank,
And the top center pipeline of the water storage magnetic tank is connected in the side wall of the header tank by the loop pipe, in the loop pipe
The loop modulation valve is set, and the temperature sensor is disposed as being electrically connected with the control unit with the loop modulation valve
Point, catchment box cavity water temperature condition described in temperature sensor monitoring in real time, when water temperature, which is less than, presets minimum water temperature, by institute
State control section and open the loop modulation valve so that the water in the header tank enters back into the condensation by the loop pipe and changed
Hot device, then realized by further part and heated again, to ensure that the water temperature in the header tank reaches in preset range, realized
The use demand at any time of user.
Further, the magnetostatic magnetizing assembly is arranged to include bottom plate and annular magnet, and the bottom plate, which screws, to be arranged at
The bottom centre of the water storage magnetic tank, and the annular magnet is set between the bottom wall of the bottom plate and the water storage magnetic tank,
By the setting of the annular magnet, dynamic magnetic magnetization blind area is avoided, ensures that the magnetic efficiency of the water storage magnetic tank is good.
Further, the heating part is arranged to include gas ratio valve, blower fan, burner, Heat Room and exhaust fume collecting hood,
The blower fan is arranged to connect the burner by gas mixing pipe, and the gas ratio valve is arranged to connect by supply air line
The gas mixing pipe, the lower end of the gas ratio valve set air inlet pipeline, the burner, the Heat Room and the exhaust fume collecting hood
From top to bottom it is sequentially communicated, the water side of the condensing heat exchanger is connected the heat exchange with the burner by coil pipe of intaking
Room, blast pipe is set, and the other end of the blast pipe connects the condensing heat exchanger, to realize cigarette in the side wall of the exhaust fume collecting hood
The condensation recycling of pernicious gas in gas.
Further, the water inlet coil pipe is arranged to include inner coil pipe and outer coil pipe, and the inner coil pipe is in the Heat Room
Inner chamber coiling set, increase the contact area with heat in the Heat Room, so as to improve the utilization rate of heat energy, and this is interior
Permanent magnet is set on coil pipe, avoids the inner surface of the inner coil pipe from forming incrustation scale.
Further, the outer coil pipe is arranged to be helically wound around the outer surface of the Heat Room, and the outer coil pipe is defeated
Go out the top that end is arranged to connect the header tank, the external disk pipe is used for the external temperature for reducing the Heat Room, extended each
The service life of part, while heat is made full use of, save the energy.
Further, the header tank is arranged to also include heat-insulation layer and hot water outlet, and the heat-insulation layer is arranged at described
The inner chamber of header tank, by the hot water water temperature for the box cavity that catchmented described in heat-insulation layer guarantee, extend the pot life of hot water, have
Effect reduces the waste of the energy, and the hot water outlet is arranged at the bottom of the header tank, and the hot water outlet is arranged to pass through pipe
The outside water side of road connection.
Further, a condensation-water drain is set on the condensing heat exchanger, and heat smoke is as described in entering the exhaust fume collecting hood
The inner chamber of condensing heat exchanger, after being preheated to the cold water for flowing through the condensing heat exchanger, the steam condensation in heat smoke is described
Condensation-water drain then realizes the discharge to condensed water, so as to avoid pernicious gas pollution on the environment in flue gas.
The utility model has the advantages and positive effects of：
(1) cooperation of part, condensing heat exchanger, heating part, hot-water collection part and control section is injected by cold water,
Realize the works fine of whole gas heater system.
(2) setting of water storage magnetic tank, water injection regulating valve and flow sensor in part is injected by cold water, can be ensured
The water demand of user, certain water also is stored for situations such as the cutting off the water supply that happen suddenly, improves the overall performance of gas heater.
(3) by moving dynamic magnetic vertical tube, supporting plate and the spring of magnetic magnetizing assembly, and magnetostatic magnetization dress in water storage magnetic tank
The combination put, ensure to inject the magnetic efficiency of cold water in the dynamic magnetic field, avoid dynamic magnetic magnetization blind area, so that magnetization water storage
The magnetic efficiency of case is good, effectively to avoid the formation of waterpipe inner chamber incrustation scale, meanwhile, magnetized water can also strengthen human quality.
(4) by the structure design of header tank in hot-water collection part, temperature sensor, loop pipe and loop modulation valve,
When water temperature in header tank is less than default minimum water temperature, loop modulation valve is opened by control section so that the water in header tank
Condensing heat exchanger is entered back into by loop pipe, is then realized by further part and heated again, reached with the water temperature ensured in header tank
Into preset range, the water demand at any time of user is realized.
(5) inner coil pipe by coil pipe of intaking and outer coil arrangement, increase the contact area with heat in Heat Room, from
And the utilization rate to heat energy is improved, and the permanent magnet on inner coil pipe, it further avoid the shape of the inner surface incrustation scale of inner coil pipe
Into, and outer coil pipe is then used for the external temperature for reducing Heat Room, extends the service life of each part, while heat is made full use of,
The energy is saved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlargement structural representation of cold water injection part in Fig. 1.
Fig. 3 is the partial enlargement structural representation of hot-water collection part in Fig. 1.
In figure：10- cold water injection part, 101- water storage magnetic tanks, 102- water injection regulating valves, 103- flow sensors,
The dynamic magnetic vertical tubes of 104-, 105- supporting plates, 106- springs, 107- suspension magnetic patch, 108- bottom plates, 109- annular magnets, 20- condensations are changed
Hot device, 30- heating parts, 301- gas ratio valves, 302- blower fans, 303- burners, 304- Heat Rooms, 305- exhaust fume collecting hoods,
306- gas mixing pipes, 307- supply air lines, 308- air inlet pipelines, 309- water inlet coil pipes, 40- hot-water collections part, 401- header tanks,
402- temperature sensors, 403- loop pipes, 404- loop modulation valves, 405- heat-insulation layers, 406- hot water outlets, 50- control sections.
Embodiment
In order to be better understood from the utility model, enter traveling one to the utility model with reference to specific embodiments and the drawings
The description of step.
As shown in Figure 1-Figure 3, a kind of new forced exhaust gas water heater, including cold water injection part 10, condensing heat-exchange
Device 20, heating part 30, hot-water collection part 40 and control section 50, cold water injection part 10 are arranged to one end connection external water
Source, and the water inlet end of the other end connection condensing heat exchanger 20 of cold water injection part 10, the water side of condensing heat exchanger 20 leads to
Pipeline connection heating part 30 is crossed, heating part 30 is arranged to by pipeline connection hot-water collection part 40, and control section 50 is set
It is set to and is electrically connected with cold water injection part 10, condensing heat exchanger 20, heating part 30 and hot-water collection part 40, it is whole to realize
The works fine of gas heater system.
Cold water injection part 10 is arranged to include water storage magnetic tank 101, water injection regulating valve 102 and flow sensor 103, magnetic
The inner chamber for changing storage tank 101 sets dynamic magnetic magnetizing assembly, and dynamic magnetic magnetizing assembly is arranged to by dynamic magnetic vertical tube 104, the and of supporting plate 105
Spring 106 forms, and the lower end of dynamic magnetic vertical tube 104 screws the center for the lower surface for being arranged at supporting plate 105, supporting plate 105 it is upper
Surface is uniformly arranged spring 106, and the other end of spring 106 is arranged to be connected on the inner chamber roof of water storage magnetic tank 101, moves
The inner chamber of magnetic vertical tube 104 sets multiple suspension magnetic patch 107, wherein the opposite polarity of any two adjacent suspension magnetic patch 107 is identical, when
When cold water injects water storage magnetic tank 101 by water inlet, under the impact of current, the dynamic magnetic vertical tube 104 in supporting plate 105 is in spring
Rocked in the presence of 106 so that the spacing between adjacent suspension magnetic patch 107 changes, and so as to cause the change in magnetic field, ensures that this is dynamic
It is obvious that the magnetic efficiency of cold water is injected in state magnetic field, and the top of the water storage magnetic tank 101 sets magnetostatic magnetizing assembly, moves magnetic magnetic
Makeup is put to be combined with magnetostatic magnetizing assembly, the magnetic efficiency of water storage magnetic tank 101 is ensure that, effectively to avoid waterpipe inner chamber
The formation of incrustation scale, meanwhile, magnetized water can also strengthen human quality, and the top center of water storage magnetic tank 101 is cold by pipeline connection
The water inlet end of solidifying heat exchanger 20, and water injection regulating valve 102 and flow sensor 103 are set gradually on the pipeline from the bottom to top, note
Water regulating valve 102 is disposed as being electrically connected with control section 50 with flow sensor 103, and the note of cold water is controlled by control section 50
Enter situation.
Hot-water collection part 40 is arranged to include header tank 401, temperature sensor 402, loop pipe 403 and loop modulation valve
404, the top of header tank 401 is arranged to set temperature sensor by pipeline connection heating part 30, the inner chamber of header tank 401
402, and the top center pipeline of water storage magnetic tank 101, loop pipe are connected in the side wall of the header tank 401 by loop pipe 403
Loop modulation valve 404 is set on 403, and temperature sensor 402 is disposed as being electrically connected with control section with loop modulation valve 404
50, temperature sensor 402 monitors the inner chamber water temperature condition of header tank 401 in real time, when water temperature, which is less than, presets minimum water temperature, by controlling
Open loop modulation valve 404 in part 50 so that the water in header tank 401 enters back into condensing heat exchanger 20 by loop pipe 403, then
Realized by further part and heated again, to ensure that the water temperature in header tank 401 reaches in preset range, realize user at any time
Use demand.
Magnetostatic magnetizing assembly is arranged to include bottom plate 108 and annular magnet 109, and bottom plate 108, which screws, is arranged at magnetization water storage
The bottom centre of case 101, and annular magnet 109 is set between the bottom plate 108 and the bottom wall of water storage magnetic tank 101, pass through annular
The setting of magnet 109, dynamic magnetic magnetization blind area is avoided, ensures that the magnetic efficiency of water storage magnetic tank 101 is good.
Heating part 30 is arranged to include gas ratio valve 301, blower fan 302, burner 303, Heat Room 304 and exhaust fume collecting hood
305, blower fan 302 is arranged to connect burner 303 by gas mixing pipe 306, and gas ratio valve 301 is arranged to pass through supply air line
307 connection gas mixing pipes 306, the lower end of gas ratio valve 301 set air inlet pipeline 308, burner 303, Heat Room 304 and collection cigarette
Cover 305 is from top to bottom sequentially communicated, and the water side of condensing heat exchanger 20 is connected heat exchange with burner 303 by coil pipe 309 of intaking
Room 304, blast pipe, the other end connection condensing heat exchanger 20 of blast pipe, to realize in flue gas are set in the side wall of exhaust fume collecting hood 305
The condensation recycling of pernicious gas.
Water inlet coil pipe 309 is arranged to include inner coil pipe and outer coil pipe, and inner coil pipe is coiled in the inner chamber of Heat Room 304 and set,
The contact area with heat in Heat Room 304 is increased, so as to improve the utilization rate of heat energy, and permanent magnetic is set on the inner coil pipe
Body, the inner surface of inner coil pipe is avoided to form incrustation scale.
Outer coil pipe is arranged to be helically wound around the outer surface of Heat Room 304, and the output end of the outer coil pipe is arranged to connect
The top of header tank 401, external disk pipe are used for the external temperature for reducing Heat Room 304, extend the service life of each part, fill simultaneously
Divide and utilize heat, save the energy.
Header tank 401 is arranged to also include heat-insulation layer 405 and hot water outlet 406, and heat-insulation layer 405 is arranged at header tank 401
Inner chamber, ensure the hot water water temperature of header tank 401 inner chamber by heat-insulation layer 405, extend the pot life of hot water, effectively reduce energy
The waste in source, hot water outlet 406 is arranged at the bottom of header tank 401, and the hot water outlet 406 is arranged to outside by pipeline connection
Portion water side.
One condensation-water drain is set on condensing heat exchanger 20, and heat smoke is entered in condensing heat exchanger 20 by exhaust fume collecting hood 305
Chamber, after the cold water of the condensed heat exchanger 20 of convection current is preheated, the steam condensation in heat smoke, condensation-water drain is then realized to cold
The discharge of condensate, so as to avoid pernicious gas pollution on the environment in flue gas.
Using new forced exhaust gas water heater provided by the utility model, can effectively avoid metal in water quality from
Son forms incrustation scale in hot water line, improves the efficiency of heating surface of water heater, and ensures the service life of hot water line, realizes simultaneously
Good preservation to heating water.When the gas water heater working, control external water source enters cold water injection part 10, works as cold water
When injecting water storage magnetic tank 101 by water inlet, under the impact of current, the dynamic magnetic vertical tube 104 in supporting plate 105 is in spring 106
In the presence of rock so that spacing between adjacent suspension magnetic patch 107 changes, and so as to cause the change in magnetic field, ensures the dynamic
It is obvious that the magnetic efficiency of cold water is injected in magnetic field, and the top of the water storage magnetic tank 101 sets magnetostatic magnetizing assembly, moves magnetic magnetization
Device is combined with magnetostatic magnetizing assembly, ensure that the magnetic efficiency of water storage magnetic tank 101, effectively to avoid waterpipe inner chamber water
The formation of dirt, water injection regulating valve 102 is opened by control section 50, and under the real-time monitoring of flow sensor 103, controls water
Size so that magnetization cold water enters condensing heat exchanger 20, starts gas ratio valve 301, blower fan 302 and burner 303, by entering
The cooperation of air pipe 308, gas ratio valve 301, blower fan 302 and supply air line 307, realizes combustion gas and air in gas mixing pipe 306
In be sufficiently mixed, to ensure the abundant burning of the inner chamber energy of burner 303, and cold water is then being exchanged heat by coil pipe 309 of intaking
It is heated in room 304, hot water enters in header tank 401, under the real-time monitoring of temperature sensor 402, if water temperature, which reaches, uses water
Demand, then control section 50 control the valve on the pipeline of hot water outlet 406 to open, realize the water demand of user；If water temperature
Not up to water demand, then control section 50 control water injection regulating valve 102 close, the loop modulation valve 404 in loop pipe 403 is beaten
Open so that current are again introduced into condensing heat exchanger 20, and now the heat smoke of exhaust fume collecting hood 305 enters condensing heat exchanger by blast pipe
20 inner chamber, the current for flowing through condensing heat exchanger 20 are transferred heat to, so as to realize that the steam in heat smoke condenses, and by cold
Condensate outlet discharge, effectively avoids pernicious gas pollution on the environment in flue gas, after condensing heat exchanger 20, current are again
Pass sequentially through further part realization to heat again, until water temperature reaches demand, control section 50 is closed loop modulation valve 404, beaten
The valve and water injection regulating valve 102 on the pipeline of hot water outlet 406 are opened, realizes the water demand of user；If during without using water,
Water injection regulating valve 102 is closed in the control of control section 50, opens loop modulation valve 404, and coordinate temperature sensor 402 to monitor in real time
Water temperature in header tank 401, when water temperature, which is less than, presets minimum water temperature, loop modulation valve 404 is opened by control section 50 so that
Water in header tank 401 enters back into condensing heat exchanger 20 by loop pipe 403, is then realized by further part and heated again, with
Ensure that the water temperature in header tank 401 reaches in preset range, realize the use demand at any time of user.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to the scope of the utility model
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (7)
- A kind of 1. new forced exhaust gas water heater, it is characterised in that：The new forced exhaust gas water heater includes cold Water injection part, condensing heat exchanger, heating part, hot-water collection part and control section, the cold water injection unit, which sets up separately, to be set to One end connects external water source, and the other end of cold water injection part connects the water inlet end of the condensing heat exchanger, the condensation The water side of heat exchanger is arranged to by hot water described in pipeline connection by heating part described in pipeline connection, the heating part Part is collected, the control section is arranged to be electrically connected with the cold water injection part, the condensing heat exchanger, the heating part Divide and the hot-water collection part；The cold water injection unit, which sets up separately, to be set to including water storage magnetic tank, water injection regulating valve and flow sensor, the magnetization water storage The inner chamber of case sets dynamic magnetic magnetizing assembly, and the dynamic magnetic magnetizing assembly is arranged to be made up of dynamic magnetic vertical tube, supporting plate and spring, institute The lower end for stating magnetic vertical tube screws the center for the lower surface for being arranged at the supporting plate, and the upper surface of the supporting plate is uniformly arranged The spring, and the other end of the spring is arranged to be connected on the inner chamber roof of the water storage magnetic tank, the dynamic magnetic erects The inner chamber of pipe sets multiple suspension magnetic patch, wherein the opposite polarity of any two adjacent suspension magnetic patch is identical, and the magnetization is stored up The top of water tank sets magnetostatic magnetizing assembly, and the top center of the water storage magnetic tank passes through condensing heat exchanger described in pipeline connection Water inlet end, and the water injection regulating valve and the flow sensor are set gradually on the pipeline from the bottom to top, the water filling is adjusted Section valve is disposed as being electrically connected with the control section with the flow sensor；The hot-water collection part is arranged to include header tank, temperature sensor, loop pipe and loop modulation valve, the header tank Top be arranged to by heating part described in pipeline connection, the inner chamber of the header tank sets the temperature sensor, and should The top center pipeline of the water storage magnetic tank is connected in the side wall of header tank by the loop pipe, is set in the loop pipe The loop modulation valve, the temperature sensor are disposed as being electrically connected with the control section with the loop modulation valve.
- 2. new forced exhaust gas water heater according to claim 1, it is characterised in that：The magnetostatic magnetizing assembly is set Be set to including bottom plate and annular magnet, the bottom plate screws the bottom centre for being arranged at the water storage magnetic tank, and the bottom plate with The annular magnet is set between the bottom wall of the water storage magnetic tank.
- 3. new forced exhaust gas water heater according to claim 1, it is characterised in that：The heating part is arranged to Including gas ratio valve, blower fan, burner, Heat Room and exhaust fume collecting hood, the blower fan is arranged to connect the combustion by gas mixing pipe Burner, and the gas ratio valve is arranged to connect the gas mixing pipe by supply air line, the lower end of the gas ratio valve is set Air inlet pipeline is put, the burner, the Heat Room and the exhaust fume collecting hood are from top to bottom sequentially communicated, the condensing heat exchanger Water side is connected the Heat Room with the burner by coil pipe of intaking, and blast pipe, institute are set in the side wall of the exhaust fume collecting hood The other end for stating blast pipe connects the condensing heat exchanger.
- 4. new forced exhaust gas water heater according to claim 3, it is characterised in that：The water inlet coil pipe is arranged to Including inner coil pipe and outer coil pipe, the inner coil pipe is coiled in the inner chamber of the Heat Room and set, and is set on the inner coil pipe permanent Magnet.
- 5. new forced exhaust gas water heater according to claim 4, it is characterised in that：The outer coil pipe is arranged to spiral shell Rotation is wound in the outer surface of the Heat Room, and the output end of the outer coil pipe is arranged to connect the top of the header tank.
- 6. new forced exhaust gas water heater according to claim 1, it is characterised in that：The header tank is arranged to also Including heat-insulation layer and hot water outlet, the heat-insulation layer is arranged at the inner chamber of the header tank, and the hot water outlet is arranged at described The bottom of header tank, and the hot water outlet is arranged to by water side outside pipeline connection.
- 7. new forced exhaust gas water heater according to claim 1, it is characterised in that：Set on the condensing heat exchanger Put a condensation-water drain.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369249.9U CN206648283U (en) | 2017-04-10 | 2017-04-10 | A kind of new forced exhaust gas water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369249.9U CN206648283U (en) | 2017-04-10 | 2017-04-10 | A kind of new forced exhaust gas water heater |
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| CN206648283U true CN206648283U (en) | 2017-11-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121274A (en) * | 2020-01-09 | 2020-05-08 | 杭州德意电器股份有限公司 | Gas water heater with purification function and purification method thereof |
-
2017
- 2017-04-10 CN CN201720369249.9U patent/CN206648283U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121274A (en) * | 2020-01-09 | 2020-05-08 | 杭州德意电器股份有限公司 | Gas water heater with purification function and purification method thereof |
| CN111121274B (en) * | 2020-01-09 | 2024-05-10 | 杭州德意智家股份有限公司 | Gas water heater with purification function and purification method thereof |
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