CN104197521A - Water-saving environmental-friendly water heater - Google Patents
Water-saving environmental-friendly water heater Download PDFInfo
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- CN104197521A CN104197521A CN201410505554.7A CN201410505554A CN104197521A CN 104197521 A CN104197521 A CN 104197521A CN 201410505554 A CN201410505554 A CN 201410505554A CN 104197521 A CN104197521 A CN 104197521A
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a water-saving environmental-friendly water heater, and belongs to the technical field of water heaters. The water-saving environmental-friendly water heater comprises a heater, wherein an electronic fire maker connected with a natural gas pipe is arranged on the heater; a water inlet pipe and a water outlet pipe are connected onto the heater; a recovery circulating system, used for conveying the water in the water outlet pipe to the inner part of heater before the electronic fire maker is started, is connected onto the water outlet pipe and the water inlet pipe. The water-saving environmental-friendly water heater provided by the invention aims to mainly solve the technical problems that the water left in the water pipes between the heater and each water point is not recovered sufficiently and is wasted for a long period of time, and by utilizing the water heater provided by the invention, the water left in the water pipes is recovered and the waste is reduced, and the water heater is higher in social value and economic significance; moreover, the structure of the water heater is simple and practical, therefore, the water heater is particularly suitable for the application in northern and dry areas.
Description
Technical field
The present invention relates to technical field of water heaters, especially a kind of environment-friendly type water heater.
Background technology
Water heater is applied to huge numbers of families widely, but in life, we know water heater and each is with often there being certain distance between water spot, this segment distance water pipe UNICOM, when we fetch boiling water tap while wanting to use hot water, because there being a large amount of cold water that do not flow out last time in water pipe, cause us to wait for the long period, in this water pipe, original running water is bled off in vain, caused waste, running water that water heater is wasted in huge numbers of families, the wastage that accumulation is got up is extremely huge, current at water resources shortage, how to avoid the water of this part waste not to be wasted, it is volume technical problem to be solved.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, a kind of water-saving environmental-protection water heater is provided, mainly solve water heater and each water by complementary set in water pipe between water spot in prior art, not by the technical problem of fully recycling and being wasted for a long time, the cold water remaining in water pipe is recycled, cut the waste, there is higher social value and economic implications; It is simple and practical, is particularly suitable for the north and arid area and promotes.
The technical solution used in the present invention is as follows:
Water-saving environmental-protection water heater of the present invention, comprises heater, and described heater is provided with the electronic lighter being connected with natural gas tube, is connected with water inlet pipe and outlet pipe on described heater; On described outlet pipe and water inlet pipe, be connected with before electronic lighter is opened, the water in outlet pipe is delivered to the recovery of circulatory system in heater.
Owing to having adopted said structure, on heater, be parallel with a recovery of circulatory system, can make shower/tap open, at the beginning of heater work, water remaining in outlet pipe is recycled in heater through this recovery of circulatory system, carry out heating recovery utilization.Visible the present invention can solve water heater and each water by complementary set in water pipe between water spot in prior art completely, not by the technical problem of fully recycling and being wasted for a long time, the cold water remaining in water pipe is recycled, cut the waste, there is higher social value and economic implications; It is simple and practical, is particularly suitable for the north and arid area and promotes.
Water-saving environmental-protection water heater of the present invention, described recovery of circulatory system comprises cyclic water tank and delay switch, and described cyclic water tank is connected with outlet pipe by return duct, and described return duct is provided with reflux pump two; Described cyclic water tank connects heater by loopback pipe, and described loopback pipe is provided with reflux pump one, and described water inlet pipe is provided with control valve; On described natural gas tube and/or electronic lighter, be provided with delay switch; Wherein said reflux pump two links with control valve, delay switch respectively with reflux pump one interlock, described reflux pump one.
Owing to having adopted said structure, wherein reflux pump two can be recycled to the water in outlet pipe in cyclic water tank and deposit, reflux pump is delivered to the water in cyclic water tank in heater first, when wherein control valve is used for being controlled at reflux pump one and reflux pump two and carries out work, between water inlet pipe and heater, be not communicated with, avoid the water of water inlet pipe to enter into heater, guarantee that the water in outlet pipe is preferentially heated and recycles; Wherein reflux pump two links with reflux pump one, when reflux pump two work are delivered to cyclic water tank by water, reflux pump one is idle, after only having the water of working as in outlet pipe and return duct to be transferred, reflux pump two is closed automatically, the reflux pump that simultaneously sets out is worked at the beginning, and cyclic water tank is delivered in heater, and the water that wherein control valve is controlled in water inlet pipe simultaneously enters into heater; Reflux pump one is controlled electronic lighter and is started igniting with delay switch interlock, Time delay switch.Heater is started working.After only having water in the loopback pipe to be transferred, when triggering reflux pump one and closing, reflux pump one and control valve interlock can trigger control valve and open when reflux pump one is closed, and make water in water inlet pipe enter into heating and wherein normally work.Visible the present invention can solve water heater and each water by complementary set in water pipe between water spot completely, not by the technical problem of fully recycling and being wasted for a long time, the cold water remaining in water pipe is recycled, cut the waste, there is higher social value and economic implications; It is simple and practical, is particularly suitable for the north and arid area and promotes.
Water-saving environmental-protection water heater of the present invention, described recovery of circulatory system comprises cyclic water tank and delay switch, and described cyclic water tank is connected with outlet pipe by return duct, and described return duct is provided with reflux pump two; Described cyclic water tank is connected on water inlet pipe by loopback pipe, and described loopback pipe is provided with reflux pump one, and wherein the junction of loopback pipe and water inlet pipe is provided with control valve; On described natural gas tube and/or electronic lighter; Wherein said reflux pump two links with control valve, delay switch respectively with reflux pump one interlock, described reflux pump one.
Owing to having adopted said structure, wherein reflux pump two can be recycled to the water in outlet pipe in cyclic water tank and deposit, reflux pump is delivered to the water in cyclic water tank in heater first, when wherein control valve is used for being controlled at reflux pump one and reflux pump two and carries out work, between water inlet pipe and heater, be not communicated with, avoid the water of water inlet pipe to enter into heater, guarantee that the water in outlet pipe is preferentially heated and recycles; Wherein reflux pump two links with reflux pump one, when reflux pump two work are delivered to cyclic water tank by water, reflux pump one is idle, after only having the water of working as in outlet pipe and return duct to be transferred, reflux pump two is closed automatically, the reflux pump that simultaneously sets out is worked at the beginning, and cyclic water tank is delivered in heater, and the water that wherein control valve is controlled in water inlet pipe simultaneously enters into heater; Reflux pump one is controlled electronic lighter and is started igniting with delay switch interlock, Time delay switch, and heater is started working; Simultaneously reflux pump one and control valve interlock, reflux pump one work triggers control valve loopback pipe is communicated with heater, between water inlet pipe and heater in off-state.After only having the water of working as in loopback pipe to be transferred, when triggering reflux pump one is closed, reflux pump one and control valve interlock, control valve is communicated with water inlet pipe water supply and disconnects loopback pipe simultaneously and be communicated with heater with heater, so can make water in water inlet pipe enter into heating wherein normally to work.Visible the present invention can solve water heater and each water by complementary set in water pipe between water spot completely, not by the technical problem of fully recycling and being wasted for a long time, the cold water remaining in water pipe is recycled, cut the waste, there is higher social value and economic implications; It is simple and practical, is particularly suitable for the north and arid area and promotes.
Water-saving environmental-protection water heater of the present invention, described reflux pump one, reflux pump two, control valve and delay switch are connected respectively and are controlled by controller; Wherein shower/tap is opened, and touches reflux pump two and opens, and when the water in outlet pipe is delivered to cyclic water tank, controller control reflux pump one is with control valve in closed condition, and controller is controlled electronic lighter delayed firing by delay switch; When the water in outlet pipe has been pumped, touch reflux pump two and close, controller starts reflux pump one, and controller makes control valve that loopback pipe is communicated with heater, water in cyclic water tank is sent in heater, and controller is controlled electronic lighter by delay switch heater is lighted a fire; When the water in cyclic water tank has been pumped, touch reflux pump one and close, controller makes control valve that water inlet pipe is communicated with heater, and water heater is normally worked.
Owing to having adopted said structure, can pass through this water-saving environmental-protection water heater, solve water heater and each water by complementary set in water pipe between water spot in prior art, not by the technical problem of fully recycling and being wasted for a long time, the cold water remaining in water pipe is recycled, cut the waste, there is higher social value and economic implications; It is simple and practical, is particularly suitable for the north and arid area and promotes.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
Water-saving environmental-protection water heater of the present invention, mainly solve water heater and each water by complementary set in water pipe between water spot in prior art, not by the technical problem of fully recycling and being wasted for a long time, the cold water remaining in water pipe is recycled, cut the waste, there is higher social value and economic implications; It is simple and practical, is particularly suitable for the north and arid area and promotes.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural representation of water heater in the present invention.
Mark in figure: 1-cyclic water tank, 2-reflux pump one, 3-heater, 4-electronic lighter, 5-water inlet pipe, 6-natural gas tube, 7-delay switch, 8-outlet pipe, 9-shower/tap, 10-power supply, 11-power switch, 12-reflux pump two.
The specific embodiment
Disclosed all features in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Disclosed arbitrary feature in this description (comprising any accessory claim, summary), unless narration especially all can be replaced by other equivalences or the alternative features with similar object.That is,, unless narration especially, each feature is an example in a series of equivalences or similar characteristics.
Embodiment 1, and water-saving environmental-protection water heater of the present invention, comprises heater 3 as shown in Figure 1, and described heater 3 is provided with the electronic lighter 4 being connected with natural gas tube 6, is connected with water inlet pipe 5 and outlet pipe 8 on described heater 3; It is characterized in that: on described outlet pipe 8 and water inlet pipe 5, be connected with before electronic lighter 4 is opened, the water in outlet pipe 8 is delivered to the recovery of circulatory system in heater 3.Wherein said recovery of circulatory system comprises cyclic water tank 1 and delay switch 7, and described cyclic water tank 1 is connected with outlet pipe 8 by return duct, and described return duct is provided with reflux pump 2 12; Described cyclic water tank 1 connects heater 3 by loopback pipe, and described loopback pipe is provided with reflux pump 1, and described water inlet pipe 5 is provided with control valve; On described natural gas tube 6 and/or electronic lighter 4, be provided with delay switch 7; Wherein said reflux pump 2 12 and reflux pump one 2 interlocks, described reflux pump 1 links with control valve, delay switch 7 respectively.
In this embodiment, reflux pump two can be recycled to the water in outlet pipe in cyclic water tank and deposit, reflux pump is delivered to the water in cyclic water tank in heater first, when wherein control valve is used for being controlled at reflux pump one and reflux pump two and carries out work, between water inlet pipe and heater, be not communicated with, avoid the water of water inlet pipe to enter into heater, guarantee that the water in outlet pipe is preferentially heated and recycles; Wherein reflux pump two links with reflux pump one, when reflux pump two work are delivered to cyclic water tank by water, reflux pump one is idle, after only having the water of working as in outlet pipe and return duct to be transferred, reflux pump two is closed automatically, the reflux pump that simultaneously sets out is worked at the beginning, and cyclic water tank is delivered in heater, and the water that wherein control valve is controlled in water inlet pipe simultaneously enters into heater; Reflux pump one is controlled electronic lighter and is started igniting with delay switch interlock, Time delay switch.Heater is started working.After only having water in the loopback pipe to be transferred, when triggering reflux pump one and closing, reflux pump one and control valve interlock can trigger control valve and open when reflux pump one is closed, and make water in water inlet pipe enter into heating and wherein normally work.
Embodiment 2
This embodiment is similar to embodiment 1, and its difference is: described recovery of circulatory system comprises cyclic water tank 1 and delay switch 7, and described cyclic water tank 1 is connected with outlet pipe 8 by return duct, and described return duct is provided with reflux pump 2 12; Described cyclic water tank 1 is connected on water inlet pipe 5 by loopback pipe, and described loopback pipe is provided with reflux pump 1, and wherein the junction of loopback pipe and water inlet pipe 5 is provided with control valve; On described natural gas tube 6 and/or electronic lighter 4; Wherein said reflux pump 2 12 and reflux pump one 2 interlocks, described reflux pump 1 links with control valve, delay switch 7 respectively.Wherein said reflux pump 1, reflux pump 2 12, control valve and delay switch 7 are connected respectively and are controlled by controller; Wherein shower/tap is opened, and touches reflux pump 2 12 and opens, and when the water in outlet pipe 8 is delivered to cyclic water tank 1, controller control reflux pump 1 is with control valve in closed condition, and controller is controlled electronic lighter 4 delayed firings by delay switch 7; When the water in outlet pipe 8 has been pumped, touch reflux pump 2 12 and close, controller starts reflux pump 1, and controller makes control valve that loopback pipe is communicated with heater 3, water in cyclic water tank 1 is sent in heater 3, and controller is controlled 3 igniting of 4 pairs of heaters of electronic lighter by delay switch 7; When the water in cyclic water tank 1 has been pumped, touch reflux pump 2 12 and close, controller makes control valve that water inlet pipe 5 is communicated with heater 3, and water heater is normally worked.
Known by above-described embodiment, water-saving environmental-protection water heater of the present invention, mainly solve water heater and each water by complementary set in water pipe between water spot in prior art, not by the technical problem of fully recycling and being wasted for a long time, the cold water remaining in water pipe is recycled, cut the waste, there is higher social value and economic implications; It is simple and practical, is particularly suitable for the north and arid area and promotes.
The present invention is not limited to the aforesaid specific embodiment.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (4)
1. water-saving environmental-protection water heater, comprises heater (3), and described heater (3) is provided with the electronic lighter (4) being connected with natural gas tube (6), is connected with water inlet pipe (5) and outlet pipe (8) on described heater (3); It is characterized in that: on described outlet pipe (8) and water inlet pipe (5), be connected with before electronic lighter (4) is opened, the water in outlet pipe (8) is delivered to the recovery of circulatory system in heater (3).
2. water-saving environmental-protection water heater as claimed in claim 1, it is characterized in that: described recovery of circulatory system comprises cyclic water tank (1) and delay switch (7), described cyclic water tank (1) is connected with outlet pipe (8) by return duct, and described return duct is provided with reflux pump two (12); Described cyclic water tank (1) connects heater (3) by loopback pipe, and described loopback pipe is provided with reflux pump one (2), and described water inlet pipe (5) is provided with control valve; On described natural gas tube (6) and/or electronic lighter (4), be provided with delay switch (7); Wherein said reflux pump two (12) links with control valve, delay switch (7) respectively with reflux pump one (2) interlock, described reflux pump one (2).
3. water-saving environmental-protection water heater as claimed in claim 1, it is characterized in that: described recovery of circulatory system comprises cyclic water tank (1) and delay switch (7), described cyclic water tank (1) is connected with outlet pipe (8) by return duct, and described return duct is provided with reflux pump two (12); It is upper that described cyclic water tank (1) is connected in water inlet pipe (5) by loopback pipe, and described loopback pipe is provided with reflux pump one (2), and wherein the junction of loopback pipe and water inlet pipe (5) is provided with control valve; On described natural gas tube (6) and/or electronic lighter (4); Wherein said reflux pump two (12) links with control valve, delay switch (7) respectively with reflux pump one (2) interlock, described reflux pump one (2).
4. water-saving environmental-protection water heater as claimed in claim 3, is characterized in that: described reflux pump one (2), reflux pump two (12), control valve and delay switch (7) are connected respectively and are controlled by controller; Wherein shower/tap is opened, touching reflux pump two (12) opens, when the water in outlet pipe (8) is delivered to cyclic water tank (1), controller control reflux pump one (2) is with control valve in closed condition, and controller is controlled electronic lighter (4) delayed firing by delay switch (7); When the water in outlet pipe (8) has been pumped, touching reflux pump two (12) closes, controller starts reflux pump one (2), controller makes control valve that loopback pipe is communicated with heater (3), water in cyclic water tank (1) is sent in heater (3), and controller is controlled electronic lighter (4) by delay switch (7) heater (3) is lighted a fire; When the water in cyclic water tank (1) has been pumped, touch reflux pump two (12) and close, controller makes control valve that water inlet pipe (5) is communicated with heater (3), and water heater is normally worked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410505554.7A CN104197521B (en) | 2014-09-28 | 2014-09-28 | Water-saving environmental-friendly water heater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410505554.7A CN104197521B (en) | 2014-09-28 | 2014-09-28 | Water-saving environmental-friendly water heater |
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| CN104197521A true CN104197521A (en) | 2014-12-10 |
| CN104197521B CN104197521B (en) | 2017-01-18 |
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| CN201410505554.7A Active CN104197521B (en) | 2014-09-28 | 2014-09-28 | Water-saving environmental-friendly water heater |
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Cited By (2)
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| CN105466037A (en) * | 2016-01-04 | 2016-04-06 | 西华大学 | Cold water saving device for water heater |
| CN108253633A (en) * | 2017-12-04 | 2018-07-06 | 中山市聚诚鑫通风设备有限公司 | A kind of no cold water discharge and water-saving water heater |
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| CN105466037A (en) * | 2016-01-04 | 2016-04-06 | 西华大学 | Cold water saving device for water heater |
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| Publication number | Publication date |
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| CN104197521B (en) | 2017-01-18 |
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