CN105258351A - Gas water heater capable of achieving automatic bathtub draining function - Google Patents

Gas water heater capable of achieving automatic bathtub draining function Download PDF

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Publication number
CN105258351A
CN105258351A CN201510713598.3A CN201510713598A CN105258351A CN 105258351 A CN105258351 A CN 105258351A CN 201510713598 A CN201510713598 A CN 201510713598A CN 105258351 A CN105258351 A CN 105258351A
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CN
China
Prior art keywords
water
bathtub
gas heater
inlet pipe
outlet pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510713598.3A
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Chinese (zh)
Inventor
余少言
仇明贵
陈国�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Macro Gas Appliance Co Ltd
Original Assignee
Guangdong Macro Gas Appliance Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Macro Gas Appliance Co Ltd filed Critical Guangdong Macro Gas Appliance Co Ltd
Priority to CN201510713598.3A priority Critical patent/CN105258351A/en
Publication of CN105258351A publication Critical patent/CN105258351A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a gas water heater capable of achieving an automatic bathtub draining function. The gas water heater comprises a heat exchanger, a water inlet pipe, a water outlet pipe and a water return pipe, wherein the water inlet pipe and the water outlet pipe are connected to the heat exchanger, and the water return pipe is connected between the water inlet pipe and the water outlet pipe. A circulation pipeline is composed of the water inlet pipe, the water outlet pipe and the water return pipe. The circulation pipeline is provided with a circulation pump and a temperature sensor. The gas water heater is characterized in that the water outlet pipe is further connected with a bathtub water switch, and the water switch for the bathtub is in signal connection with a master controller of the gas water heater. The special water switch for the bathtub is arranged so that the automatic draining and water stopping functions can be achieved, and manual operation cannot be needed. Due to the fact that the water switch for the bathtub only provides the automatic bathtub draining function and is separated from other water joints of the water heater, and other water joints are not influenced. Meanwhile, beginning and stopping of water injection of a bathtub are completed through a main controller of the gas water heater, so that the structure is simple, and use is convenient; and an installation structure of the bathtub does not need to be changed, so that the intelligent application of the gas water heater is greatly expanded.

Description

A kind of automatic bathtub that realizes discharges water the gas heater of function
Technical field
The present invention relates to fluid heater technical field, particularly relate to a kind of automatic bathtub that realizes and to discharge water the gas heater of function.
Background technology
Along with growth in the living standard, user requires also more and more higher to bath comfort, a lot of Intelligent water heater has " bathtub " bathing function at present, this function needs artificial opening and closing, the process that simultaneously discharges water is slow, waste user's plenty of time, adds cold water mitigation in water heater start-up course, cause the actual water temperature of releasing and demand water temperature deviation comparatively large, have a strong impact on bath comfort.
One section of publication number be the Chinese utility model patent of CN202361647Y disclose a kind of can the gas heater of automatic turning off water band bath mode, comprise heat exchanger, burner assembly is provided with below described heat exchanger, described heat exchanger is connected with water inlet pipe and outlet pipe, it is characterized in that: on described water inlet pipe, be provided with water flow sensing unit and automatic shutoff valve, the air inlet pipe of described burner assembly is provided with proportioning valve, also include and can receive and analyze the water-flow signal of water flow sensing unit thus control automatic shutoff valve and proportioning valve and open, the controller closed, described water flow sensing unit, automatic shutoff valve and proportioning valve are electrically connected with controller respectively.The automatic turning off water though this patent can be intake, can not automatic draining, and intelligence degree is not high.Further, because Automatic water valve is arranged on water inlet pipe, after automatic shutoff valve is closed, other can not use hot water with water spot, after must closing the terminal water spot on bathtub, can continue to use, control very inconvenience.
Summary of the invention
For problems of the prior art, the object of the invention is to propose a kind of automatic bathtub that realizes and to discharge water the gas heater of function, automatic draining in advance can be realized, automatic turning off water after completing, ensure that releasing water temperature meets setting demand simultaneously.
A kind of automatic bathtub that realizes discharges water the gas heater of function, comprise: heat exchanger, connect water inlet pipe, outlet pipe on heat exchangers, be connected to the return pipe between water inlet pipe and outlet pipe, water inlet pipe, outlet pipe, return pipe form circulating line, and circulating line is provided with circulating pump and temperature sensor; It is characterized in that, outlet pipe is also connected with bathtub taps, described bathtub taps is connected with the master controller signal of gas heater.
Further illustrating as such scheme, described gas heater also comprises the water flow sensor for detecting bathtub waterdrainage amount, and described water flow sensor is connected with the master controller signal of gas heater.
Further illustrating as such scheme, described water flow sensor is arranged on the delivery port of water inlet pipe, outlet pipe or terminal taps.
Further illustrating as such scheme, bathtub taps is provided with into cold water outlet, described in enter cold water outlet and be communicated with water inlet pipe.
Further illustrating as such scheme, master controller is connected with the operation display for setting waterdrainage amount.
Further illustrating as such scheme, described operation display is the touch-screen that carries of master controller or line control machine.
Further illustrating as such scheme, master controller is connected with wireless signal transceiver, and described operation display is the Intelligent mobile equipment of remote controller or band client.
Further illustrating as such scheme, described Intelligent mobile equipment comprises: mobile phone, panel computer, notebook computer or desktop computer.
Further illustrating as such scheme, master controller is connected with for pointing out the alarm discharged water.
Further illustrating as such scheme, described alarm is honey device or sound broadcasting device.
Compared with prior art, the invention has the beneficial effects as follows:
One, by arranging special bathtub taps, and bathtub taps being connected with the master controller of gas heater, automatic draining can being realized and close water function, without the need to manual operation.In order to realize, " bathtub " is preengage, timing releasing water provides safeguard, and realizes bathing zero-waiting.
Two, because bathtub taps only provides bathtub automatic draining function, separate with other use water nodes of water heater, other are not affected with water node.Meanwhile, beginning, the closedown of bathtub water filling have all been come by the master controller of gas heater, and structure is simple, easy to use, and without the need to changing the mounting structure of bathtub, the intellectuality greatly extending gas heater is used.
Three, by arranging wireless signal transceiver on the master controller of gas heater, can operated from a distance, operation is convenient.
Four, by arranging circulating line, avoiding cold water in water heater start-up course and, on the impact of bathtub water temperature, effectively promoting bath comfort.
Accompanying drawing explanation
Figure 1 shows that water heater structure schematic diagram provided by the invention;
Figure 2 shows that water heater control principle drawing provided by the invention.
Description of reference numerals:
1: heat exchanger, 2: water inlet pipe, 3: outlet pipe, 4: return pipe, 5: circulating pump, 6: temperature sensor, 7: bathtub taps, 8: master controller, 9: water flow sensor, 10: operation display, 11: other use water node.
Detailed description of the invention
Understand essence of the present invention better for convenience of those skilled in the art, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1 and Figure 2, a kind of automatic bathtub that realizes discharges water the gas heater of function, comprise: heat exchanger 1, be connected to the water inlet pipe 2 on heat exchanger 1, outlet pipe 3, be connected to the return pipe 4 between water inlet pipe 2 and outlet pipe 3, water inlet pipe 2, outlet pipe 3, return pipe 4 form circulating line, and circulating line is provided with circulating pump 5 and temperature sensor 6; It is characterized in that, outlet pipe 3 is provided with bathtub water node, bathtub water node is provided with bathtub taps 7, described bathtub taps 7 is connected with master controller 8 signal of gas heater.
During real work, master controller 8 starts circulating pump, circulated by water pump, cold water in hot-water line is heated gradually, when temperature sensor 6 monitor leaving water temperature reach determined temperature time, bathtub taps 7 opened by master controller 6, start to carry out bathtub water filling, when the water filling water yield reaches set value, bathtub taps 7 closes hot water line, completes the automatic draining function of automatic bathtub.
Compared with prior art, the gas heater that the present embodiment provides, because bathtub taps 7 only provides bathtub automatic draining function, separates with other use water nodes 11 of water heater, does not affect other with water node 11.Meanwhile, beginning, the closedown of bathtub water filling have all been come by the master controller of gas heater, and structure is simple, easy to use, and the intellectuality greatly extending gas heater is used.
Further, for realizing man-machine interaction better, improve the degree of intelligence of whole gas heater, described gas heater also comprises the water flow sensor 9 for detecting bathtub waterdrainage amount, be used for pointing out the alarm of the information of having discharged water, described water flow sensor 9, alarm are all connected with master controller 8 signal of gas heater, and master controller 8 is also connected with operation display 10.Wherein, on the water inlet pipe 2 that described water flow sensor 9 is arranged, described alarm 10 is buzzer, and described operation display 11 is the smart mobile phone of band client, and master controller is provided with the wireless transmitter communicated with smart mobile phone.During work, user independently sets by mobile phone A PP discharge water temperature and waterdrainage amount, when the water yield that discharges water reaches user's setting value, bathtub taps 7 closes hot water line, water heater quits work, and buzzer sends alarm signal, water filling is completed information feed back to user.
Further, independently add cold water for ease of user, bathtub taps 7 be also provided with into cold water outlet, described in enter cold water outlet and be communicated with water inlet pipe 2.
Above detailed description of the invention has been described in detail essence of the present invention, but can not limit protection scope of the present invention with this.Apparently, under the enlightenment of essence of the present invention, the art those of ordinary skill also can carry out many improvement and modification, such as, change the setting position of water flow sensor, water flow sensor is arranged on the delivery port of outlet pipe or terminal taps.Such as operation display is changed again into the touch-screen that main control carries, or be line control machine, or for being with other Intelligent mobile equipments such as the panel computer of client.Change buzzer into sound broadcasting device etc. for another example.It should be noted that these improve and modify all to drop within claims of the present invention.

Claims (10)

1. one kind can realize automatic bathtub and to discharge water the gas heater of function, comprise: heat exchanger, connect water inlet pipe, outlet pipe on heat exchangers, be connected to the return pipe between water inlet pipe and outlet pipe, water inlet pipe, outlet pipe, return pipe form circulating line, and circulating line is provided with circulating pump and temperature sensor; It is characterized in that, outlet pipe is also connected with bathtub taps, described bathtub taps is connected with the master controller signal of gas heater.
2. gas heater according to claim 1, is characterized in that, it also comprises the water flow sensor for detecting bathtub waterdrainage amount, and described water flow sensor is connected with the master controller signal of gas heater.
3. gas heater according to claim 2, is characterized in that, described water flow sensor is arranged on the delivery port of water inlet pipe, outlet pipe or terminal taps.
4. gas heater according to claim 1, is characterized in that, bathtub taps is provided with into cold water outlet, described in enter cold water outlet and be communicated with water inlet pipe.
5. gas heater according to claim 1, is characterized in that, master controller is connected with the operation display for setting waterdrainage amount.
6. gas heater according to claim 5, is characterized in that, described operation display is the touch-screen that carries of master controller or line control machine.
7. gas heater according to claim 5, is characterized in that, master controller is connected with wireless signal transceiver, and described operation display is the Intelligent mobile equipment of remote controller or band client.
8. gas heater according to claim 7, is characterized in that, described Intelligent mobile equipment comprises: mobile phone, panel computer, notebook computer or desktop computer.
9. gas heater according to claim 1, is characterized in that, master controller is connected with for pointing out the alarm discharged water.
10. gas heater according to claim 9, is characterized in that, described alarm is honey device or sound broadcasting device.
CN201510713598.3A 2015-10-27 2015-10-27 Gas water heater capable of achieving automatic bathtub draining function Pending CN105258351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510713598.3A CN105258351A (en) 2015-10-27 2015-10-27 Gas water heater capable of achieving automatic bathtub draining function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510713598.3A CN105258351A (en) 2015-10-27 2015-10-27 Gas water heater capable of achieving automatic bathtub draining function

Publications (1)

Publication Number Publication Date
CN105258351A true CN105258351A (en) 2016-01-20

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106403253A (en) * 2016-08-26 2017-02-15 广东万家乐燃气具有限公司 Hot water circulating method and device with water proportional valve
CN106440391A (en) * 2016-11-18 2017-02-22 广东万家乐燃气具有限公司 Control method and system of energy-saving type bathtub water drainage device
CN107314535A (en) * 2017-06-28 2017-11-03 广东万家乐燃气具有限公司 A kind of hot-water heating system and its control method of achievable bathtub insulation
CN108253187A (en) * 2018-01-11 2018-07-06 广东万家乐燃气具有限公司 Water heater and water filling automatic cut-off method
CN108916982A (en) * 2018-05-21 2018-11-30 广州视源电子科技股份有限公司 A kind of intelligent control discharges water method, apparatus and terminal device
CN109307367A (en) * 2018-08-13 2019-02-05 广东万家乐燃气具有限公司 A kind of gas instantaneous water heater with bathtub function
CN110425740A (en) * 2019-07-25 2019-11-08 宁波方太厨具有限公司 Recycle bath system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201327200Y (en) * 2008-10-20 2009-10-14 胡文建 Automatic water-feeding, heating and insulating device for bathtub
CN201615546U (en) * 2009-12-31 2010-10-27 广东万家乐燃气具有限公司 Cyclic water heating system
CN201954751U (en) * 2011-01-25 2011-08-31 广东万家乐燃气具有限公司 Central fuel gas water heating system with bathtub function
CN202361647U (en) * 2011-11-18 2012-08-01 中山华帝燃具股份有限公司 Gas water heater being capable of closing water automatically and having bathtub mode
CN104202350A (en) * 2014-06-27 2014-12-10 胡文建 Multifunctional bathtub remotely controlled through Internet as well as device and control method thereof
CN104353559A (en) * 2014-11-14 2015-02-18 广东万和新电气股份有限公司 Remote control shower head and gas water heater employing same
CN204574514U (en) * 2015-03-31 2015-08-19 广东万和新电气股份有限公司 Possesses the gas heater of automatic turning off water function
CN205536565U (en) * 2015-10-27 2016-08-31 广东万家乐燃气具有限公司 Can realize drain gas heater of function of automatic bathtub

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201327200Y (en) * 2008-10-20 2009-10-14 胡文建 Automatic water-feeding, heating and insulating device for bathtub
CN201615546U (en) * 2009-12-31 2010-10-27 广东万家乐燃气具有限公司 Cyclic water heating system
CN201954751U (en) * 2011-01-25 2011-08-31 广东万家乐燃气具有限公司 Central fuel gas water heating system with bathtub function
CN202361647U (en) * 2011-11-18 2012-08-01 中山华帝燃具股份有限公司 Gas water heater being capable of closing water automatically and having bathtub mode
CN104202350A (en) * 2014-06-27 2014-12-10 胡文建 Multifunctional bathtub remotely controlled through Internet as well as device and control method thereof
CN104353559A (en) * 2014-11-14 2015-02-18 广东万和新电气股份有限公司 Remote control shower head and gas water heater employing same
CN204574514U (en) * 2015-03-31 2015-08-19 广东万和新电气股份有限公司 Possesses the gas heater of automatic turning off water function
CN205536565U (en) * 2015-10-27 2016-08-31 广东万家乐燃气具有限公司 Can realize drain gas heater of function of automatic bathtub

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106403253A (en) * 2016-08-26 2017-02-15 广东万家乐燃气具有限公司 Hot water circulating method and device with water proportional valve
CN106440391A (en) * 2016-11-18 2017-02-22 广东万家乐燃气具有限公司 Control method and system of energy-saving type bathtub water drainage device
CN107314535A (en) * 2017-06-28 2017-11-03 广东万家乐燃气具有限公司 A kind of hot-water heating system and its control method of achievable bathtub insulation
CN108253187A (en) * 2018-01-11 2018-07-06 广东万家乐燃气具有限公司 Water heater and water filling automatic cut-off method
CN108916982A (en) * 2018-05-21 2018-11-30 广州视源电子科技股份有限公司 A kind of intelligent control discharges water method, apparatus and terminal device
CN108916982B (en) * 2018-05-21 2021-08-03 广州视源电子科技股份有限公司 Intelligent water drainage control method and device and terminal equipment
CN109307367A (en) * 2018-08-13 2019-02-05 广东万家乐燃气具有限公司 A kind of gas instantaneous water heater with bathtub function
CN110425740A (en) * 2019-07-25 2019-11-08 宁波方太厨具有限公司 Recycle bath system

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Application publication date: 20160120