CN106403274A - Gas water heater with heat supply function - Google Patents
Gas water heater with heat supply function Download PDFInfo
- Publication number
- CN106403274A CN106403274A CN201610508432.2A CN201610508432A CN106403274A CN 106403274 A CN106403274 A CN 106403274A CN 201610508432 A CN201610508432 A CN 201610508432A CN 106403274 A CN106403274 A CN 106403274A
- Authority
- CN
- China
- Prior art keywords
- water
- heating
- master controller
- pump
- hot water
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a gas water heater with a heat supply function. The gas water heater comprises a heat exchanger, a combustor, a direct current fan, a gas proportional valve and a master controller. The combustor provides heat energy for the heat exchanger. The direct current fan and the gas proportional valve are connected with the master controller and change the air amount and air-fuel ratio of the combustor according to commands sent by the master controller. The gas water heater is characterized in that a hot water supply water path and a heat supply water path which are mutually independent are arranged on the heat exchanger; a circulating water pump, a first water flow sensor and a circulating water tank are arranged on the hot water supply water path; a heat supply water pump, a second water flow sensor and an expansion water tank are arranged on the heat supply water path; and the circulating water pump, the first water flow sensor, the heat supply water pump and the second water flow sensor are connected with the master controller. The whole gas water heater simultaneously has the heat supply and hot water supply functions, the problem of sudden temperature rising when the heat supply water path is switched into the hot water supply water path can be completely solved, and water path switching is convenient.
Description
Technical field
The present invention relates to fluid heater technical field, more particularly, to a kind of heat of the combustion gas with heating function
Hydrophone.
Background technology
Gas heater, refers to, using combustion gas as fuel, transfer heat to by combustion heating mode
Flow through in the cold water of heat exchanger to reach a kind of gas appliance of the purpose preparing hot water.Mainly by valve body
Assembly, main burner, small fire burner, heat exchanger, safety device etc. form.The base of gas heater
This operation principle is that cold water enters water heater, and the certain pressure difference flowing through Water-gas linkage valve body in circulating water is made
With under, promote Water-gas linkage valve, and simultaneously promote DC source microswitch by power on and start arteries and veins
Rush lighter.Existing gas heater only has hot water function it is impossible to realize heating.
Burnt gas wall hanging furnace is a kind of gas-fired equipment with powerful Domestic central heating function, and it is not to pass
Gas heater in system meaning, is essentially different with water heater.Existing burnt gas wall hanging furnace passes through setting
Although domestic hot-water's heat exchange makes burnt gas wall hanging furnace have and adopts dim and hot water function simultaneously, heating function is cut
Change to problem during hot water function with switching water temperature over-high, when simultaneously for the first time using hot water, there is heat time heating time
Long, the defect such as fluctuating temperature is big.
Content of the invention
For problems of the prior art, it is an object of the invention to provide a kind of structure simple,
Small volume, integrate for warm heat water supply functions and heating function to hot water function switch when temperature affect
Little gas heater.
For reaching object above, the present invention adopts the following technical scheme that.
A kind of gas heater with heating function, including：Heat exchanger, burner, DC fan,
Gas ratio valve and master controller, described burner provides heat energy, described DC fan and combustion for heat exchanger
The air quantity of instruction change burning device and air-fuel that gas proportioning valve is connected with master controller and is sent according to master controller
Than；It is characterized in that, it is provided with separate supplying hot water water route and heating water route on the heat exchanger, supplying
Hot water water route is provided with water circulating pump, the first water flow sensor and circulation water pot, is provided with heating water route
Heating water pump, the second water flow sensor and expansion tank, described water circulating pump, the first water flow sensor,
Heating water pump, the second water flow sensor are connected with master controller.
As with improvement, described supplying hot water water route includes the water inlet pipe being interconnected, outlet pipe, and
It is connected to the return pipe between water inlet pipe, outlet pipe；Described water circulating pump, the first water flow sensor setting
On water inlet pipe, described circulation water pot is arranged on outlet pipe.
As check valve with improvement, is provided with return pipe, the water conduction direction of described check valve
Flow to water inlet pipe from outlet pipe.
As with improvement, described heating water route includes：Heating water inlet pipe and heating outlet pipe, described confession
Warm water inlet pipe, heating outlet pipe and heating radiator constitute loop；Described heating water pump, the second discharge pass
Sensor is arranged on heating water inlet pipe, and described expansion tank is arranged on heating outlet pipe.
As with improvement, it is connected with moisturizing pipeline between supplying hot water water route and heating water route, in moisturizing
Pipeline is provided with the water compensating valve being connected with master controller.
As with improvement, described gas heater also includes housing, described heat exchanger, burner,
DC fan, gas ratio valve, master controller, circulation water pot and expansion tank are all integrated in housing.
As with improvement, when using hot water, current flow along supplying hot water water route, sequentially pass through water circulating pump,
Water outlet after first water flow sensing unit, heat exchanger, circulation water pot, master controller uses heat according to what user set
Water discharge size automatically adjusts gas proportion valve opening with setting with hot water temperature and DC fan rotating speed reaches
Constant temperature.
As with improvement, started with water circulating pump, burner before hot water, make whole supplying hot water water route permanent
Temperature.
As with improvement, during heating, heat starting mode of pump, and current are along the flowing of heating water route, main control
Device is according to setting the heating water yield, heating temperature is opened water compensating valve moisturizing and circulation heating water is heated to for dim temperature
Degree.
As with improvement, startup when described heating water pump is different with water circulating pump.
The invention has the beneficial effects as follows：
First, pass through to arrange separate supplying hot water water route and heating water route on the heat exchanger, make whole
Individual gas heater has for warm heat water supply functions simultaneously.Meanwhile, followed by arranging on supplying hot water water route
Ring water pot, can neutralize temperature when switching from heating water road direction supplying hot water water route completely and suddenly raise problem,
Water route easy switching.
2nd, circulation water pot, expansion tank, burner, heat exchanger etc. are all integrated in a housing
Interior, compared with traditional central heater with storage tank, have that structure is simple, compact, installation makes
Use convenient advantage.The high-temperature water of (being switched to hot water for dim), realizes；On the other hand water heater can be avoided
Secondary start cold water；At the same time it can also solve the fluctuating temperature leading to because of water pressure fluctuations.
Brief description
Fig. 1 show the central heater structural representation of present invention offer.
Description of reference numerals：
1：Heat exchanger, 2：Burner, 3：DC fan, 4：Gas ratio valve, 5：Main
Controller, 6：Supplying hot water water route, 7：Heating water route, 8：Water circulating pump, 9：First discharge passes
Sensor, 10：Circulation water pot, 11：Heating water pump, 12：Second water flow sensor, 13：Expand
Water tank, 14：Water compensating valve, 15：Housing.
6-1：Water inlet pipe, 6-2：Outlet pipe, 6-3：Return pipe, 6-4：Check valve.
7-1：Heating water inlet pipe, 7-2：Heating outlet pipe.
Specific embodiment
More fully understand the essence of the present invention for convenience of those skilled in the art, below in conjunction with the accompanying drawings to this
The specific embodiment of invention is described in detail.
As shown in figure 1, a kind of gas heater with heating function, including：Heat exchanger 1, burning
Device 2, DC fan 3, gas ratio valve 4 and master controller 5, described burner 2 provides heat for heat exchanger 1
The finger that energy, described DC fan 3 and gas ratio valve 4 are connected with master controller 5 and are sent according to master controller 5
Make air quantity and the air-fuel ratio of change burning device 2；It is characterized in that, heat exchanger 1 is provided with separate
Supplying hot water water route 6 and heating water route 7, are provided with water circulating pump 8, the first discharge sensing on supplying hot water water route 6
Device 9 and circulation water pot 10, are provided with heating water pump 11, the second water flow sensor 12 and swollen on heating water route 7
Swollen water tank 13, described water circulating pump 8, the first water flow sensor 9, heating water pump 11, the second discharge pass
Sensor 12 is connected with master controller 5.
Wherein, described supplying hot water water route 6 includes the water inlet pipe 6-1 being interconnected, outlet pipe 6-2, and
It is connected to the return pipe 6-3 between water inlet pipe 6-1, outlet pipe 6-2；Described water circulating pump 8, the first discharge pass
Sensor 9 is arranged on water inlet pipe 6-1, and described circulation water pot 10 is arranged on outlet pipe 6-2.On return pipe 6-3
Be provided with check valve 6-4, the water conduction direction of described check valve 6-4 flow to water inlet pipe 6-1 from outlet pipe 6-2.
Described heating water route 7 includes：Heating water inlet pipe 7-1 and heating outlet pipe 7-2, described heating water inlet
Pipe 7-1, heating outlet pipe 7-2 and heating radiator (for user's rooms) constitute loop；Described confession
Warm water pump 11, the second water flow sensor 12 are arranged on heating water inlet pipe 7-1, and described expansion tank 13 is arranged
On heating outlet pipe 7-2.
It is connected with moisturizing pipeline between supplying hot water water route 6 and heating water route 7, moisturizing pipeline is provided with
The water compensating valve 14 being connected with master controller 5, to supplement to heating water route according to the heating discharge that user sets
Water.
When using hot water, current flow along supplying hot water water route 6, sequentially pass through water circulating pump 8, the first current
Water outlet after sensor 9, heat exchanger 1, circulation water pot 10, master controller 5 uses hot water water according to what user set
Uninterrupted automatically adjusts gas proportion valve opening with setting with hot water temperature and DC fan rotating speed reaches perseverance
Temperature.For the instant-heating of realization hot water, with water circulating pump 8, burner 2 can be started before hot water, make whole
Individual supplying hot water water route 6 reaches the temperature of setting.
During heating, heating water pump 11 start, current along heating water route 7 flow, master controller 5 according to
Family sets the heating water yield, heating temperature is opened water compensating valve 15 to heating water route moisturizing, and circulation heating water is added
Heat is to for dim temperature.In the present embodiment, heating water pump 11 and water circulating pump 8 can not start simultaneously, to avoid using
The temperature of hot water water spot is too high to cause unexpected scald.
Above specific embodiment has been described in detail to the essence of the present invention, but can not be come with this
Protection scope of the present invention is limited.It should be evident that under the enlightenment of present invention essence, this technology
Field those of ordinary skill also can carry out many improvement and modify it should be noted that these improve and modify
All fall within the claims of the present invention.
Claims (10)
1. a kind of gas heater with heating function, including：Heat exchanger, burner, DC fan, combustion gas
Proportioning valve and master controller, described burner provides heat energy, described DC fan and combustion gas ratio for heat exchanger
The air quantity of instruction change burning device and air-fuel ratio that example valve is connected with master controller and is sent according to master controller；
It is characterized in that, it is provided with separate supplying hot water water route and heating water route on the heat exchanger, in supplying hot water
Water route is provided with water circulating pump, the first water flow sensor and circulation water pot, is provided with heating on heating water route
Water pump, the second water flow sensor and expansion tank, described water circulating pump, the first water flow sensor, confession
Warm water pump, the second water flow sensor are connected with master controller.
2. gas heater according to claim 1 is it is characterised in that described supplying hot water water route includes mutually
The water inlet pipe of connection, outlet pipe, and it is connected to the return pipe between water inlet pipe, outlet pipe；Described circulation
Water pump, the first water flow sensor are arranged on water inlet pipe, and described circulation water pot is arranged on outlet pipe.
3. gas heater according to claim 2 is it is characterised in that be provided with check valve on return pipe,
The water conduction direction of described check valve flow to water inlet pipe from outlet pipe.
4. gas heater according to claim 1 is it is characterised in that described heating water route includes：Heating
Water inlet pipe and heating outlet pipe, described heating water inlet pipe, heating outlet pipe and heating radiator constitute loop；
Described heating water pump, the second water flow sensor are arranged on heating water inlet pipe, and described expansion tank is arranged on
On heating outlet pipe.
5. gas heater according to claim 1 it is characterised in that supplying hot water water route and heating water route
Between be connected with moisturizing pipeline, the water compensating valve being connected with master controller is provided with moisturizing pipeline.
6. gas heater according to claim 1 it is characterised in that it also includes housing, hand over by described heat
Parallel operation, burner, DC fan, gas ratio valve, master controller, circulation water pot and expansion tank all collect
Become in housing.
7. gas heater according to claim 1 is it is characterised in that when using hot water, current are along supplying hot water
Flowing in water route, sequentially passes through water circulating pump, the first water flow sensing unit, heat exchanger, circulates water outlet after water pot,
Master controller automatically adjusts combustion gas ratio with hot water's amount size and setting with hot water temperature according to what user set
Example valve opening and DC fan rotating speed reach constant temperature.
8. gas heater according to claim 7 is it is characterised in that with water circulating pump, burning before hot water
Device starts, and makes whole supplying hot water water route constant temperature.
9. gas heater according to claim 1 it is characterised in that heating when, heat starting mode of pump,
Current open water compensating valve moisturizing along the flowing of heating water route, master controller according to the setting heating water yield, heating temperature
And circulation heating water is heated to for dim temperature.
10. gas heater according to claim 1 is it is characterised in that described heating water pump and recirculated water
Start when pump is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508432.2A CN106403274A (en) | 2016-06-29 | 2016-06-29 | Gas water heater with heat supply function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610508432.2A CN106403274A (en) | 2016-06-29 | 2016-06-29 | Gas water heater with heat supply function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403274A true CN106403274A (en) | 2017-02-15 |
Family
ID=58006907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610508432.2A Pending CN106403274A (en) | 2016-06-29 | 2016-06-29 | Gas water heater with heat supply function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403274A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477860A (en) * | 2017-09-20 | 2017-12-15 | 成都前锋电子有限责任公司 | A kind of double thermal source gas-heating water heaters with zero cold water function |
| CN108844220A (en) * | 2018-08-31 | 2018-11-20 | 广东万家乐燃气具有限公司 | A kind of gas heater with heating function |
| CN109099576A (en) * | 2018-09-30 | 2018-12-28 | 芜湖美的厨卫电器制造有限公司 | A kind of gas heater |
| CN110186198A (en) * | 2019-05-22 | 2019-08-30 | 华帝股份有限公司 | Waterway system of dual-purpose gas water heater, gas water heater and control method of gas water heater |
| CN110645714A (en) * | 2019-09-03 | 2020-01-03 | 华帝股份有限公司 | Control method of variable-rise-number gas water heater |
| CN110736258A (en) * | 2018-07-19 | 2020-01-31 | 芜湖美的厨卫电器制造有限公司 | Control method of water heater and water heater |
| CN111425928A (en) * | 2020-04-08 | 2020-07-17 | 赵金甲 | Water supply temperature adjusting device and water supply system applying same |
| CN112303909A (en) * | 2019-07-29 | 2021-02-02 | 青岛经济技术开发区海尔热水器有限公司 | Heating and hot water supply equipment and heating and hot water supply system |
| CN114811947A (en) * | 2022-04-08 | 2022-07-29 | 广东万和新电气股份有限公司 | Control method of gas water heater and gas water heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1574006A (en) * | 1967-04-12 | 1969-07-11 | ||
| CN1458448A (en) * | 2002-05-17 | 2003-11-26 | 林内株式会社 | Burning device |
| CN201607020U (en) * | 2009-12-22 | 2010-10-13 | 广东万家乐燃气具有限公司 | Gas-heating water heater provided with bath water adjusting device |
| CN203010927U (en) * | 2012-11-30 | 2013-06-19 | 中山市樱雪集团有限公司 | Novel sleeve type gas heating water heater |
| CN204718138U (en) * | 2015-05-23 | 2015-10-21 | 广东万和新电气股份有限公司 | The gas heater of built-in buffer tank and apply its water route pipe network |
| CN205825411U (en) * | 2016-06-29 | 2016-12-21 | 广东万家乐燃气具有限公司 | A kind of gas heater of band heating function |
-
2016
- 2016-06-29 CN CN201610508432.2A patent/CN106403274A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1574006A (en) * | 1967-04-12 | 1969-07-11 | ||
| CN1458448A (en) * | 2002-05-17 | 2003-11-26 | 林内株式会社 | Burning device |
| CN201607020U (en) * | 2009-12-22 | 2010-10-13 | 广东万家乐燃气具有限公司 | Gas-heating water heater provided with bath water adjusting device |
| CN203010927U (en) * | 2012-11-30 | 2013-06-19 | 中山市樱雪集团有限公司 | Novel sleeve type gas heating water heater |
| CN204718138U (en) * | 2015-05-23 | 2015-10-21 | 广东万和新电气股份有限公司 | The gas heater of built-in buffer tank and apply its water route pipe network |
| CN205825411U (en) * | 2016-06-29 | 2016-12-21 | 广东万家乐燃气具有限公司 | A kind of gas heater of band heating function |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477860A (en) * | 2017-09-20 | 2017-12-15 | 成都前锋电子有限责任公司 | A kind of double thermal source gas-heating water heaters with zero cold water function |
| CN110736258A (en) * | 2018-07-19 | 2020-01-31 | 芜湖美的厨卫电器制造有限公司 | Control method of water heater and water heater |
| CN108844220A (en) * | 2018-08-31 | 2018-11-20 | 广东万家乐燃气具有限公司 | A kind of gas heater with heating function |
| CN109099576A (en) * | 2018-09-30 | 2018-12-28 | 芜湖美的厨卫电器制造有限公司 | A kind of gas heater |
| CN109099576B (en) * | 2018-09-30 | 2024-03-08 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN110186198A (en) * | 2019-05-22 | 2019-08-30 | 华帝股份有限公司 | Waterway system of dual-purpose gas water heater, gas water heater and control method of gas water heater |
| CN112303909A (en) * | 2019-07-29 | 2021-02-02 | 青岛经济技术开发区海尔热水器有限公司 | Heating and hot water supply equipment and heating and hot water supply system |
| CN110645714A (en) * | 2019-09-03 | 2020-01-03 | 华帝股份有限公司 | Control method of variable-rise-number gas water heater |
| CN110645714B (en) * | 2019-09-03 | 2021-12-10 | 华帝股份有限公司 | Control method of variable-rise-number gas water heater |
| CN111425928A (en) * | 2020-04-08 | 2020-07-17 | 赵金甲 | Water supply temperature adjusting device and water supply system applying same |
| CN114811947A (en) * | 2022-04-08 | 2022-07-29 | 广东万和新电气股份有限公司 | Control method of gas water heater and gas water heater |
| CN114811947B (en) * | 2022-04-08 | 2024-04-12 | 广东万和新电气股份有限公司 | Control method of gas water heater and gas water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106403274A (en) | Gas water heater with heat supply function | |
| CN104075373B (en) | Wall-hung boiler constant-temperature control method and system based on measure by door floor heating | |
| EP3418649B1 (en) | Hot water appliance and hot water system using the same | |
| CN105299875A (en) | Gas-fired water heating equipment with pre-heating function | |
| CN205825411U (en) | A kind of gas heater of band heating function | |
| CN202149533U (en) | Instantaneous heating fuel gas wall-hung boiler capable of storing water | |
| CN104180425B (en) | A kind of high-power central hot radiator of family expenses Dual-energy source | |
| CN205137853U (en) | Low water pressure starts gas heater | |
| WO2020209819A1 (en) | Hot water generator that has the characteristics of natural gas combi-boilers and boilers | |
| CN203258724U (en) | Multi-energy heat supply system | |
| CN102116501A (en) | Hybrid power wall-hung boiler | |
| CN201615538U (en) | Double-source wall-mounted boiler | |
| CN112283948B (en) | Gas heating water heater with zero cold water function | |
| CN204006282U (en) | The hot radiator of a kind of high-power central authorities of family expenses Dual-energy source | |
| CN211977249U (en) | Double-heat-energy full-constant-temperature water heater | |
| CN211233353U (en) | Wall-mounted stove | |
| JP6234387B2 (en) | Heat source equipment | |
| CN209623110U (en) | A kind of burnt gas wall hanging furnace | |
| CN205747483U (en) | Wall-hung boiler | |
| KR20090000678U (en) | / System for automatically control heating and hot water in briquette boiler | |
| CN219640434U (en) | Water heater and temperature regulating system | |
| CN204757333U (en) | Gas water heater | |
| CN219607198U (en) | Heating equipment | |
| CN211476314U (en) | Sectional type burning wall hanging stove | |
| CN219868479U (en) | gas water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |