CN101545672A - Gas water heater with remained water in water outlet pipe capable of being recycled - Google Patents
Gas water heater with remained water in water outlet pipe capable of being recycled Download PDFInfo
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- CN101545672A CN101545672A CN200810069512A CN200810069512A CN101545672A CN 101545672 A CN101545672 A CN 101545672A CN 200810069512 A CN200810069512 A CN 200810069512A CN 200810069512 A CN200810069512 A CN 200810069512A CN 101545672 A CN101545672 A CN 101545672A
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- outlet pipe
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Abstract
The invention provides a gas water heater with remained water in a water outlet pipe capable of being recycled, and belongs to the technical field of water heaters of heat generators. The technical problem solved by the invention is to provide a gas water heater which avoids waste of remained water by recycling the remained water in the water outlet pipe. The technical proposal solving the technical problem comprises that: the gas water heater comprises a shell, a gas pipe, an ignition heater, a hot water pipe, a water tank, a water pump, a water inlet pipe, a water outlet pipe, a water tank inlet pipe, a water tank outlet pipe, a communication pipe, an electromagnetic valve of the water inlet pipe, an electromagnetic valve of the water outlet pipe, an electromagnetic valve of the water tank inlet pipe, an electromagnetic valve of the water tank outlet pipe, an electromagnetic valve of the communication pipe, a flow sensor of the water inlet pipe, a flow sensor of the water outlet pipe, a flow sensor of the water tank outlet pipe and a control circuit. The invention is applied to the gas water heater. The gas water heater has the advantages of recycling the remained water in the water outlet pipe of the gas water heater. Compared with the prior art, more than 4L of water can be saved in one bathing, and if the gas water heater is used for a long time, the water saving effect is quite obvious.
Description
Technical field
The invention belongs to the water heater technical field of heater.
Background technology
When the prior art gas heater uses, only burnt gas switch and tap need be opened, hot water can be obtained.The weak point of prior art is that the surplus water in the outlet pipe is not fully utilized.Generally speaking, gas heater must be contained in the kitchen, and its outlet conduit leads to the toilet, the general length of outlet conduit is more than 10 meters, and institute's moisture storage capacity reaches more than 4 liters, and this surplus water is owing to can not heat, often it is bled off in vain when having a bath washing one's face, accumulate over a long period, form very big waste.
Summary of the invention
Technical problem to be solved provides a kind of gas heater of the recyclable utilization of the surplus water of outlet pipe of the Yu Shui of avoiding waste.
The technical scheme that solves its technical problem is as follows, the gas heater of the recyclable utilization of the surplus water of outlet pipe comprises housing, Gas Pipe, ignition heater, hot water pipeline, water tank, water pump, water inlet pipe, outlet pipe, tank inlet pipe, radiator drain, communicating pipe, water inlet pipe magnetic valve, outlet pipe magnetic valve, tank inlet pipe magnetic valve, radiator drain magnetic valve, communicating pipe magnetic valve, water inlet pipe current receptor, outlet pipe current receptor, radiator drain current receptor and control circuit;
Gas Pipe, ignition heater, hot water pipeline, water tank, water pump, each water pipe, each magnetic valve, each current receptor and control circuit are contained in the housing;
The import of hot water pipeline is connected with water inlet pipe, and the water inlet pipe magnetic valve is contained in the water inlet pipe; The outlet of hot water pipeline is connected with outlet pipe, and the outlet pipe magnetic valve is contained in the outlet pipe; The top of tank inlet pipe one end water flowing case, the other end are connected the junction of outlet pipe and hot water pipeline outlet, and the tank inlet pipe magnetic valve is contained in the tank inlet pipe; The end of communicating pipe is connected with the import of hot water pipeline, and the other end is connected with the outlet of outlet pipe magnetic valve, and water pump is contained in communicating pipe by that end of hot water pipeline import, communicating pipe magnetic valve be contained in communicating pipe by that end of outlet pipe; The bottom of radiator drain one end water flowing case, the other end are connected the junction of water pump and communicating pipe magnetic valve in communicating pipe, and the radiator drain magnetic valve is contained in the radiator drain;
Water inlet pipe current receptor is contained in the water inlet pipe; Outlet pipe current receptor is contained in the outlet pipe; Radiator drain current receptor is contained in the radiator drain; The current receptor adopts the current nonblocking switch, and the current nonblocking switch is connected when current are logical in water pipe, disconnects when current stop;
AC power feed pump and each solenoid valve, each magnetic valve and water pump are controlled its energising and outage by control circuit; When water inlet pipe current receptor when experiencing in the water inlet pipe that current are logical to be connected, communicating pipe magnetic valve, tank inlet pipe magnetic valve and water pump energising, water inlet pipe magnetic valve, outlet pipe magnetic valve and the outage of radiator drain magnetic valve, water pump is delivered to the surplus water in the outlet pipe in the water tank;
Surplus water in outlet pipe exhausts, when outlet pipe current receptor stops to cut off the power supply because of current, radiator drain magnetic valve, outlet pipe magnetic valve and water pump are connected, water inlet pipe magnetic valve, communicating pipe magnetic valve and tank inlet pipe magnetic valve outage, water pump is delivered to the water in the water tank in the hot water pipeline and is heated, and is flowed out by outlet pipe;
When the water tank inner storing water is used up, when radiator drain current receptor stops to disconnect because of current, water inlet pipe magnetic valve and the energising of outlet pipe magnetic valve, communicating pipe magnetic valve, tank inlet pipe magnetic valve, radiator drain magnetic valve and Pump Failure, current enter hot water pipeline heating back and are flowed out by outlet pipe by the water inlet pipe normal water supply;
Control circuit comprises D.C. regulated power supply, central processing unit, water inlet pipe solenoid relay valve drive circuit, outlet pipe solenoid relay valve drive circuit, tank inlet pipe solenoid relay valve drive circuit, radiator drain solenoid relay valve drive circuit, communicating pipe the solenoid relay valve drive circuit, the water inlet pipe solenoid relay valve, the outlet pipe solenoid relay valve, the tank inlet pipe solenoid relay valve, the radiator drain solenoid relay valve, communicating pipe solenoid relay valve, water pump relay drive circuit and water pump relay; D.C. regulated power supply is given central processing unit, drive circuit and the power supply of each relay; The circuit of water pump relay control water pump, the circuit of water inlet pipe solenoid relay valve control water inlet pipe magnetic valve, the circuit of outlet pipe solenoid relay valve control outlet pipe magnetic valve, the circuit of tank inlet pipe solenoid relay valve control tank inlet pipe magnetic valve, the circuit of radiator drain solenoid relay valve control radiator drain magnetic valve, the circuit of communicating pipe solenoid relay valve control communicating pipe magnetic valve; Water pump and each magnetic valve are by ac power supply.
Beneficial effect: the present invention is applied to gas heater.Beneficial effect is, can reclaim the surplus water in the outlet pipe of gas heater.Compared with the prior art, only have a bath and once can economize on water more than 4 liters, accumulate over a long period, water-saving result is considerable.
Description of drawings
Fig. 1 is a structure chart of the present invention.Among Fig. 1,1 is housing, and 2 is Gas Pipe, 3 is ignition heater, 4 is hot water pipeline, and 5 is water tank, and 6 is water pump, 7 is water inlet pipe, 8 is outlet pipe, and 9 is tank inlet pipe, and 10 is radiator drain, 11 is communicating pipe, 12 is the water inlet pipe magnetic valve, and 13 is the outlet pipe magnetic valve, and 14 is the tank inlet pipe magnetic valve, 15 is the radiator drain magnetic valve, 16 is the communicating pipe magnetic valve, and 17 is water inlet pipe current receptors, and 18 is outlet pipe current receptors, 19 is radiator drain current receptors, and 20 is control circuit.Fig. 2 is control circuit figure, among Fig. 2,21 is D.C. regulated power supply, 22 is central processing unit, 23 is water inlet pipe solenoid relay valve drive circuit, 24 is outlet pipe solenoid relay valve drive circuit, and 25 is tank inlet pipe solenoid relay valve drive circuit, and 26 is radiator drain solenoid relay valve drive circuit, 27 is communicating pipe solenoid relay valve drive circuit, 28 is the water inlet pipe solenoid relay valve, and 29 is the outlet pipe solenoid relay valve, and 30 is the tank inlet pipe solenoid relay valve, 31 is the radiator drain solenoid relay valve, 32 is the communicating pipe solenoid relay valve, and 33 is the water pump relay drive circuit, and 34 is the water pump relay.
The specific embodiment
The specific embodiment is as follows, and the import of hot water pipeline 4 is connected with water inlet pipe 7, and water inlet pipe magnetic valve 12 is contained in the water inlet pipe 7; The outlet of hot water pipeline 4 is connected with outlet pipe 8, and outlet pipe magnetic valve 13 is contained in the outlet pipe 8; The top of tank inlet pipe 9 one end water flowing casees 5, the other end are connected the junction of outlet pipe 8 and hot water pipeline 4 outlets, and tank inlet pipe magnetic valve 14 is contained in the tank inlet pipe 9; The end of communicating pipe 11 is connected with the import of hot water pipeline 4, and the other end is connected with the outlet of outlet pipe magnetic valve 13, and water pump 6 is contained in communicating pipe 11 by that end of hot water pipeline 4 imports, communicating pipe magnetic valve 16 be contained in communicating pipe 11 by outlet pipe 8 those ends; The bottom of radiator drain 10 1 end water flowing casees 5, the other end are connected water pump in communicating pipe 11 6 and communicating pipe magnetic valve 16 junction, and radiator drain magnetic valve 15 is contained in the radiator drain 10;
Water inlet pipe current receptor 17 is contained in the water inlet pipe 7; Outlet pipe current receptor 18 is contained in the outlet pipe 8; Radiator drain current receptor 19 is contained in the radiator drain 10; The current receptor adopts the current nonblocking switch, and the current nonblocking switch is connected when current are logical in water pipe, disconnects when current stop;
AC power feed pump 6 and each solenoid valve, each magnetic valve and water pump 6 are by control circuit 20 its energising of control and outages; When water inlet pipe current receptor 17 when experiencing in the water inlet pipe 7 that current are logical to be connected, communicating pipe magnetic valve 16, tank inlet pipe magnetic valve 14 and water pump 6 energisings, water inlet pipe magnetic valve 12, outlet pipe magnetic valve 13 and 15 outages of radiator drain magnetic valve, water pump 6 is delivered to the surplus water pump in the outlet pipe 8 in the water tank 5;
Surplus water in outlet pipe 8 exhausts, when outlet pipe current receptor 18 stops to cut off the power supply because of current, radiator drain magnetic valve 15, outlet pipe magnetic valve 13 and water pump 6 are connected, water inlet pipe magnetic valve 12, communicating pipe magnetic valve 16 and tank inlet pipe magnetic valve 14 outages, water pump 6 is delivered to heating in the hot water pipeline 4 with the water in the water tank 5, is flowed out by outlet pipe 8;
When water tank 5 inner storing waters are used up, when radiator drain current receptor 19 stops to disconnect because of current, water inlet pipe magnetic valve 12 and 13 energisings of outlet pipe magnetic valve, communicating pipe magnetic valve 16, tank inlet pipe magnetic valve 14, radiator drain magnetic valve 15 and water pump 6 outages, current enter hot water pipeline 4 heating backs and are flowed out by outlet pipe 8 by water inlet pipe 7 normal water supplies.
Claims (1)
1, the gas heater of the recyclable utilization of the surplus water of outlet pipe, comprise housing (1), Gas Pipe (2), ignition heater (3) and hot water pipeline (4) is characterized in that also comprising water tank (5), water pump (6), water inlet pipe (7), outlet pipe (8), tank inlet pipe (9), radiator drain (10), communicating pipe (11), water inlet pipe magnetic valve (12), outlet pipe magnetic valve (13), tank inlet pipe magnetic valve (14), radiator drain magnetic valve (15), communicating pipe magnetic valve (16), water inlet pipe current receptor (17), outlet pipe current receptor (18), radiator drain current receptor (19) and control circuit (20);
Gas Pipe (2), ignition heater (3), hot water pipeline (4), water tank (5), water pump (6), each water pipe, each magnetic valve, each current receptor and control circuit (20) are contained in the housing (1);
The import of hot water pipeline (4) is connected with water inlet pipe (7), and water inlet pipe magnetic valve (12) is contained in the water inlet pipe (7); The outlet of hot water pipeline (4) is connected with outlet pipe (8), and outlet pipe magnetic valve (13) is contained in the outlet pipe (8); The top of tank inlet pipe (9) one end water flowing casees (5), the other end are connected the junction of outlet pipe (8) and hot water pipeline (4) outlet, and tank inlet pipe magnetic valve (14) is contained in the tank inlet pipe (9); The end of communicating pipe (11) is connected with the import of hot water pipeline (4), the other end is connected with the outlet of outlet pipe magnetic valve (13), water pump (6) is contained in communicating pipe and leans on that end of hot water pipeline (4) import in (11), and communicating pipe magnetic valve (16) is contained in communicating pipe in (11) by that end of outlet pipe (8); The bottom of radiator drain (10) one end water flowing casees (5), the other end are connected communicating pipe the junction of (11) middle water pump (6) and communicating pipe magnetic valve (16), and radiator drain magnetic valve (15) is contained in the radiator drain (10);
Water inlet pipe current receptor (17) is contained in the water inlet pipe (7); Outlet pipe current receptor (18) is contained in the outlet pipe (8); Radiator drain current receptor (19) is contained in the radiator drain (10);
AC power feed pump (6) and each solenoid valve, each magnetic valve and water pump (6) are controlled its energising and outage by control circuit (20); Current lead under the on-condition in the water inlet pipe (7) because of experiencing at water inlet pipe current receptor (17), communicating pipe magnetic valve (16), tank inlet pipe magnetic valve (14) and water pump (6) energising, water inlet pipe magnetic valve (12), outlet pipe magnetic valve (13) and radiator drain magnetic valve (15) outage; Surplus water in outlet pipe (8) exhausts, outlet pipe current receptor (18) stops under the outage condition because of current, radiator drain magnetic valve (15), outlet pipe magnetic valve (13) and water pump (6) are connected, water inlet pipe magnetic valve (12), communicating pipe magnetic valve (16) and tank inlet pipe magnetic valve (14) outage; Use up at water tank (5) inner storing water, radiator drain current receptor (19) stops under the disconnection condition because of current, water inlet pipe magnetic valve (12) and outlet pipe magnetic valve (13) energising, communicating pipe magnetic valve (16), tank inlet pipe magnetic valve (14), radiator drain magnetic valve (15) and water pump (6) outage;
Control circuit (20) comprises D.C. regulated power supply (21), central processing unit (22), water inlet pipe solenoid relay valve drive circuit (23), outlet pipe solenoid relay valve drive circuit (24), tank inlet pipe solenoid relay valve drive circuit (25), radiator drain solenoid relay valve drive circuit (26), communicating pipe solenoid relay valve drive circuit (27), water inlet pipe solenoid relay valve (28), outlet pipe solenoid relay valve (29), tank inlet pipe solenoid relay valve (30), radiator drain solenoid relay valve (31), communicating pipe solenoid relay valve (32), water pump relay drive circuit (33) and water pump relay (34); D.C. regulated power supply is given central processing unit (22), each drive circuit and the power supply of each relay; The circuit of water pump relay (34) control water pump (6), the circuit of water inlet pipe solenoid relay valve (28) control water inlet pipe magnetic valve (12), the circuit of outlet pipe solenoid relay valve (29) control outlet pipe magnetic valve (13), the circuit of tank inlet pipe solenoid relay valve (30) control tank inlet pipe magnetic valve (14), the circuit of radiator drain solenoid relay valve (31) control radiator drain magnetic valve (15), the circuit of communicating pipe solenoid relay valve (32) control communicating pipe magnetic valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100695128A CN101545672B (en) | 2008-03-28 | 2008-03-28 | Gas water heater with remained water in water outlet pipe capable of being recycled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100695128A CN101545672B (en) | 2008-03-28 | 2008-03-28 | Gas water heater with remained water in water outlet pipe capable of being recycled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101545672A true CN101545672A (en) | 2009-09-30 |
| CN101545672B CN101545672B (en) | 2011-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100695128A Expired - Fee Related CN101545672B (en) | 2008-03-28 | 2008-03-28 | Gas water heater with remained water in water outlet pipe capable of being recycled |
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| Country | Link |
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| CN (1) | CN101545672B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673276A (en) * | 2013-12-12 | 2014-03-26 | 江门市凯立信电气科技有限公司 | Water heater with water returning function |
| CN104633908A (en) * | 2015-02-06 | 2015-05-20 | 吴燕妮 | Gas water heater |
| CN104990265A (en) * | 2015-08-04 | 2015-10-21 | 王丙康 | Heat recovery device of water heater |
| CN108344170A (en) * | 2016-11-18 | 2018-07-31 | 博世热力技术有限公司 | Heater assembly |
| CN110186179A (en) * | 2019-04-04 | 2019-08-30 | 华帝股份有限公司 | Water outlet temperature adjusting method and system of gas water heater |
| CN110553404A (en) * | 2018-06-01 | 2019-12-10 | 芜湖美的厨卫电器制造有限公司 | Fan air inlet pressure stabilizer and gas water heater |
-
2008
- 2008-03-28 CN CN2008100695128A patent/CN101545672B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673276A (en) * | 2013-12-12 | 2014-03-26 | 江门市凯立信电气科技有限公司 | Water heater with water returning function |
| CN104633908A (en) * | 2015-02-06 | 2015-05-20 | 吴燕妮 | Gas water heater |
| CN104633908B (en) * | 2015-02-06 | 2017-09-26 | 吴燕妮 | A kind of gas heater |
| CN104990265A (en) * | 2015-08-04 | 2015-10-21 | 王丙康 | Heat recovery device of water heater |
| CN108344170A (en) * | 2016-11-18 | 2018-07-31 | 博世热力技术有限公司 | Heater assembly |
| CN110553404A (en) * | 2018-06-01 | 2019-12-10 | 芜湖美的厨卫电器制造有限公司 | Fan air inlet pressure stabilizer and gas water heater |
| CN110553404B (en) * | 2018-06-01 | 2024-02-23 | 芜湖美的厨卫电器制造有限公司 | Air inlet pressure stabilizing device of fan and gas water heater |
| CN110186179A (en) * | 2019-04-04 | 2019-08-30 | 华帝股份有限公司 | Water outlet temperature adjusting method and system of gas water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101545672B (en) | 2011-03-23 |
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Granted publication date: 20110323 Termination date: 20130328 |