CN102230673A - Horizontal energy-saving electric water heater - Google Patents
Horizontal energy-saving electric water heater Download PDFInfo
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- CN102230673A CN102230673A CN2011101831812A CN201110183181A CN102230673A CN 102230673 A CN102230673 A CN 102230673A CN 2011101831812 A CN2011101831812 A CN 2011101831812A CN 201110183181 A CN201110183181 A CN 201110183181A CN 102230673 A CN102230673 A CN 102230673A
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Abstract
The invention relates to a horizontal energy-saving electric water heater. A heat insulation piston is arranged in a water storage bucket; the heat insulation piston partitions an inner cavity of the water storage bucket into a cold water cavity and a hot water cavity; an exhaust valve is arranged on the upper part of the hot water cavity; a heating tube is arranged on one side of the hot water cavity; a hot water outlet tube is arranged near the heating tube; a central hole is formed in the middle of the heat insulation piston; a plurality of symmetrically distributed balance holes are formed beside the heat insulation piston; a positioning barrel which extends into the cold water cavity and is used for positioning the heat insulation piston is arranged in a water inlet tube; cold water in the water inlet tube enters the cold water cavity through a water outlet hole in the side face of the water outlet end of the positioning barrel; a central spring for controlling the positioning barrel to be attached to the central hole tightly is arranged on the end face of the water outlet end of the positioning barrel; a heavy bob connected with the water inlet end of the positioning barrel is arranged in a water inlet heavy bob tube section communicated with the water inlet tube; the positioning tube adjusts the position through a positioning clamp and a water quantity indication piece; a stirring blade driven by a motor is arranged in the heating tube; and a safety limiter for limiting the maximum displacement of the positioning barrel is arranged on a driving shaft of the stirring blade. The horizontal energy-saving electric water heater can save energy greatly, is flexible and convenient to adjust and easy to mount, and has a simple structure.
Description
Technical field
The present invention relates to a kind of horizontal energy-saving electric water heater.
Background technology
Existing electric heater mainly is divided into storage-type electric water heater and instant electric water heater, but the hot water delivery rate of storage-type electric water heater is lower than 70%, the temperature instability of water heater outlet during use, heat-generating pipe adopts the free convection mode to heat, water consumption can not be controlled the capacity that adds hot water after a little while, and instant electric water heater's power is too big.I the patent of invention CN200910042926.6 of application discloses a kind of electric heater, it is provided with an insulating piston in water butt, cold water cavity and hot-water cavity that this piston is separated into the inner chamber of water butt, central area in insulating piston has cold water hand-hole, a next door that balance pipe is arranged, the cold water hand-hole is controlled it by a central valve and is closed and open, and balance pipe is controlled it by corresponding balance valve and closed and open; Heat-generating pipe is arranged in the hot-water cavity of water butt, is with the top that a retracting cylinder is fixed on water butt at heat-generating pipe outer, and the upper end of this retracting cylinder inner chamber all is communicated with hot-water cavity with the bottom.This structure can make hot water delivery rate near 100%, saves the energy; Obviously reduce the generation of incrustation scale; High temperature season can be realized instant heating function.But its structure is complicated, and especially it is controlled it by central valve and closes and open, and cause trouble is installed, and the position that can not realize regulating insulating piston deftly changes the volume size of hot-water cavity; The motion of regulating block and water yield indication piece, positioning tube is inharmonious, and three's structure can not realize the function of insulating piston self-return; The use of retracting cylinder causes trouble is installed; That the middle body of insulating piston is provided with is recessed, boss and along boss inlet opening radially, makes the insulating piston structure too complicated, more can not satisfy the preference of the people to horizontal electric heater.
Summary of the invention
The object of the present invention is to provide a kind of horizontal energy-saving electric water heater.To realize comprehensive storage-type electric water heater of energy and instant electric water heater's advantage, can realize instant hot water, can save the energy greatly again; The position that can realize regulating insulating piston deftly changes the volume of hot-water cavity, and is simple in structure, install easily.
Technical scheme of the present invention is: comprise water butt, heat-generating pipe, water inlet pipe, in water butt, be provided with an insulating piston, insulating piston is separated cold water cavity and hot-water cavity with the inner chamber of water butt, hot-water cavity top is provided with an automatic exhaust steam valve, heat-generating pipe is located at hot-water cavity one side, the hot-water outlet pipe is located near the heat-generating pipe, is provided with medium pore at the middle part of insulating piston, and there is the balance pipe of a plurality of symmetrical distributions on the next door; It is characterized in that be provided with one and extend into the positioning tube that cold water cavity is used for the insulating piston location in water inlet pipe, the cold water in the water inlet pipe enters cold water cavity by the apopore of side, positioning tube water side; Positioning tube water outlet end face is provided with control, and it is close to the central spring of medium pore, with water inlet weight pipeline section that water inlet pipe is communicated with in be provided with a weight that is connected with the positioning tube water inlet end, closing or to open medium pore, balance pipe is controlled it and is closed or open by establishing balance valve thereon and being contained in spring above the balance valve by the position of the gravity of weight and central spring compression stress control positioning tube water outlet end face; Positioning tube carries out position adjustments by locating clip and water yield indication piece, is provided with a stirring vane by driven by motor in the centre of heat-generating pipe, and the safety that the maximum displacement of restriction positioning tube is housed on the driving shaft of stirring vane is spacing.
Described water yield indication piece is made up of the location internal magnet that is enclosed within unidirectional adjuster, the external magnet on the water inlet segment and is fixed on positioning tube one end.Positioning tube can follow the side-to-side movement of water yield indication piece closely, and shows the water yield that hot-water cavity is interior by the water capacity mark line.
Described locating clip is located on the water inlet pipe in the positioning tube outside, is provided with spacing on the water inlet pipe near water butt one side.
The periphery of described heat-generating pipe is provided with a guide shell.
The water inlet of described water inlet pipe can be located at the lower end or the upper end of weight pipeline section.
Advantage of the present invention: (1) the present invention is when water inlet pipe is intake, balance pipe is closed under the effect of intake pressure voluntarily, positioning tube is under the effect of intake pressure, overcoming the gravity of weight, the frictional force of water yield indication piece and the frictional force promotion insulating piston of insulating piston moves, realize the isolation of hot and cold water, make hot water delivery rate reach 100%; When (2) water butt is not intake, when manual mobile water yield indication piece, can drive positioning tube and move simultaneously, positioning tube can promote or spur insulating piston and move, and realizes the transfiguration function of water heater; (3) when insulating piston is in the heating pipe end, can realize the purpose of instant hot water; (4) because insulating piston and positioning tube can link by weight, insulating piston can self-return; (5) be provided with stirring vane in the centre of heat-generating pipe, can make the continuous circulation of water in the hot-water cavity and heat exchange takes place rapidly, make homogeneous heating; After the preheating outage, can provide constant-temperature hot water, the phenomenon of having avoided incrusted deposit to waste energy, and more secure when used.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Embodiment:
With reference to accompanying drawing:
Comprise water butt 1, water inlet pipe 3, in water butt, be provided with an insulating piston 5, it is that cold water cavity 12, opposite side are hot-water cavities 11 that insulating piston is separated into a side with the inner chamber of water butt, and hot-water cavity top is provided with an automatic exhaust steam valve 14, and heat-generating pipe 2 is located at hot-water cavity 11 1 sides; Be provided with a guide shell 42 in the periphery of heat-generating pipe 2.Hot-water outlet pipe 13 is located near the heat-generating pipe, central area in insulating piston has a medium pore 51, there is the balance pipe 54 of a plurality of symmetrical distributions on the next door, present embodiment is provided with one and extend into the positioning tube 6 that cold water cavity 12 is used for the insulating piston location in water inlet pipe, the cold water in the water inlet pipe enters cold water cavity by the apopore 61 of the side, water side of positioning tube; The water outlet end face 62 of positioning tube is provided with a central spring 63 of being close to medium pore 51; Be provided with a weight 34 in water inlet pipe, weight is connected with positioning tube water inlet end face 65 by connecting line 35, controls the position of positioning tube water outlet end face 62 to close or to open medium pore 51 by the gravity of weight 34 and the compression stress of central spring 63; The unlatching of balance valve 52 and balancing spring 53 control balance pipes 54; Positioning tube carries out position adjustments by locating clip 36 and water yield indication piece 9, is provided with a stirring vane 41 by driven by motor in the centre of heat-generating pipe 2, and the safety spacing 8 of restriction positioning tube 6 maximum displacements is housed on the driving shaft of stirring vane 41.Be provided with a guide shell 42 in the periphery of heat-generating pipe 2, make homogeneous heating.
Described locating clip 36 is located on the water inlet pipe in the positioning tube outside, is provided with spacing 32 on the water inlet pipe 3 near water butt 1 one sides.
Described water yield indication piece 9 is made up of the location internal magnet 92 that is enclosed within unidirectional adjuster 91, the external magnet 93 on the water inlet segment 31 and is fixed on positioning tube 6 water inlet ends; External magnet 93 can follow location internal magnet 92 side-to-side movements closely, and water yield indication piece 9 can follow positioning tube 6 move left and right closely.
Regulating unidirectional adjuster 91 is merely able to the one-way movement of water butt direction water yield indication piece 9, when water inlet pipe 3 water inlets, balance pipe 54 is in closed condition under the effect of balancing spring 53 and intake pressure, the medium pore 51 of insulating piston 5 a water outlet end face 62 that also is positioned is closed, insulating piston 5 moves forward under the effect of intake pressure, after positioning tube 6 and water yield indication piece 9 move a segment distance simultaneously, even stop into water, positioning tube 6 can not travelling backwards under the effect of weight 34, realizes that insulating piston 5 protects position heat-blocking actions.When water inlet pipe 3 continues water inlet, hot-water cavity 11 volumes hour, safety spacing 8 is withstood positioning tube top 64, and the medium pore 51 of insulating piston 5 is separated with positioning tube water outlet end face 62, cold water flows into outlet pipes 13 by medium pore 51.After the adjuster on the water yield indication piece 9 91 touches spacing 32, change into the function that loses one-way movement, after water inlet pipe 3 stops into water, positioning tube 6 travelling backwards under the effect of weight 34, the positioning tube top central spring 63 of 64 compressions makes medium pore 51 be in opening, the water of the water of cold water cavity 12 and hot-water cavity 11 exchanges, insulating piston 5 smooth travelling backwards like this, the function of realization self-return.When positioning tube 6 and water yield indication piece 9 move to locating clip 36 positions, because the gravity of weight 34 is less than the suction-combining force of water yield indication piece 9, thereby the water inlet end that makes positioning tube 6 rests on locating clip 36 places, and medium pore 51 is closed under the effect of central spring 63 subsequently.When water yield indication piece 9 touched locating clip 36, unidirectional adjuster 91 changed to the control position of one-way movement again, for operation next time is prepared.
By the position of manual change locating clip 36 on water inlet segment 31, thereby can change the position of insulating piston 5, realize the transfiguration function of water heater, energy savings.
When heat-generating pipe 2 heating, stirring vane 41 rotations, with the cold water homogeneous heating in the hot-water cavity 11, the surface of heat-generating pipe 2 produces incrustation scale in the time of can preventing to heat simultaneously because temperature is too high; The air that produces in the heating process is discharged automatically by automatic exhaust steam valve 14.
The present invention install not use before, make locating clip 36 and water yield indication piece 9 near spacing 32 earlier, the part that positioning tube 6 is stretched in the cold water cavity 12 is maximum.For the first time during water storage, insulating piston 5 is positioned at the left side of water butt 1, positioning tube top 64 is pressed on the safety spacing 8, open outlet pipe, cold water flows in the water butt 1, when treating outlet pipe 3 water outlets by the apopore 61 of positioning tube 6, close outlet pipe, because the automatic vent function of automatic exhaust steam valve 14, water inlet can also continue to inject water butt 1, is full of water and automatic exhaust steam valve 14 no longer till the exhaust until water butt 1.Locating clip 36 is moved back into the capacity position of wanting, insulating piston 5 and positioning tube 6 are contacted with locating clip 36 until water yield indication piece 9 by weight 34 traction travelling backwards again.
Electric heater of the present invention need reduce when adding the hot water amount, only need mobile simultaneously water yield indication piece 9 and locating clip 36 toward the left side, this moment, medium pore 51 was closed, because the pressure of hot-water cavity 11 is greater than cold water cavity 12, balance valve 52 overcomes spring force and opens, the water of hot-water cavity 11 flows into cold water cavity 12 by balance pipe 54, thereby realizes the purpose that hot-water cavity 11 capacity reduce.
Electric heater of the present invention is higher or under the less demanding situation of hot water temperature in environment temperature, can use Instant heating type.Make locating clip 36 and water yield indication piece 9 near spacing 32, this moment, positioning tube top 64 just contacted with safe spacing 8.After starting electric heater, intake pressure can be opened medium pore 51 in a short period of time, and cold water is flowed through heat-generating pipe 2 by after the Fast Heating, is flowed out by near the outlet pipe the heat-generating pipe 2 13.
Claims (5)
1. horizontal energy-saving electric water heater, comprise water butt, heat-generating pipe, water inlet pipe, in water butt, be provided with an insulating piston, insulating piston is separated cold water cavity and hot-water cavity with the inner chamber of water butt, hot-water cavity top is provided with an automatic exhaust steam valve, heat-generating pipe is located at hot-water cavity one side, the hot-water outlet pipe is located near the heat-generating pipe, middle part in insulating piston is provided with medium pore, there is the balance pipe of a plurality of symmetrical distributions on the next door, it is characterized in that be provided with one and extend into the positioning tube that cold water cavity is used for the insulating piston location in water inlet pipe, the cold water in the water inlet pipe enters cold water cavity by the apopore of side, positioning tube water side; Positioning tube water outlet end face is provided with control, and it is close to the central spring of medium pore, with water inlet weight pipeline section that water inlet pipe is communicated with in be provided with a weight that is connected with the positioning tube water inlet end, closing or to open medium pore, balance pipe is controlled it and is closed or open by establishing balance valve thereon and being contained in spring above the balance valve by the position of the gravity of weight and central spring compression stress control positioning tube water outlet end face; Positioning tube carries out position adjustments by locating clip and water yield indication piece, is provided with a stirring vane by driven by motor in the centre of heat-generating pipe, and the safety that the maximum displacement of restriction positioning tube is housed on the driving shaft of stirring vane is spacing.
2. horizontal energy-saving electric water heater according to claim 1 is characterized in that, described water yield indication piece is made up of the location internal magnet that is enclosed within unidirectional adjuster, the external magnet on the water inlet segment and is fixed on positioning tube one end.
3. horizontal energy-saving electric water heater according to claim 1 is characterized in that, described locating clip is located on the water inlet pipe in the positioning tube outside, is provided with spacing on the water inlet pipe near water butt one side.
4. horizontal energy-saving electric water heater according to claim 1 is characterized in that, the periphery of described heat-generating pipe is provided with a guide shell.
5. horizontal energy-saving electric water heater according to claim 1 is characterized in that, the water inlet of described water inlet pipe is located at the lower end or the upper end of weight pipeline section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110183181 CN102230673B (en) | 2011-07-01 | 2011-07-01 | Horizontal energy-saving electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110183181 CN102230673B (en) | 2011-07-01 | 2011-07-01 | Horizontal energy-saving electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102230673A true CN102230673A (en) | 2011-11-02 |
| CN102230673B CN102230673B (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110183181 Expired - Fee Related CN102230673B (en) | 2011-07-01 | 2011-07-01 | Horizontal energy-saving electric water heater |
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| Country | Link |
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| CN (1) | CN102230673B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253628A (en) * | 2018-02-10 | 2018-07-06 | 广东润美实业有限公司 | A kind of heating means and its device of artificial sun's light radiation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6166046A (en) * | 1984-09-06 | 1986-04-04 | Matsushita Electric Ind Co Ltd | Electric water heater |
| CN101526261A (en) * | 2009-03-20 | 2009-09-09 | 潘彬 | Electric water heater |
| CN102012093A (en) * | 2009-09-04 | 2011-04-13 | 樱花卫厨（中国）股份有限公司 | Electrical water heater with multi-tube heating structure |
| CN202141204U (en) * | 2011-07-01 | 2012-02-08 | 曾德红 | Horizontal energy-saving electric water heater |
-
2011
- 2011-07-01 CN CN 201110183181 patent/CN102230673B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6166046A (en) * | 1984-09-06 | 1986-04-04 | Matsushita Electric Ind Co Ltd | Electric water heater |
| CN101526261A (en) * | 2009-03-20 | 2009-09-09 | 潘彬 | Electric water heater |
| CN102012093A (en) * | 2009-09-04 | 2011-04-13 | 樱花卫厨（中国）股份有限公司 | Electrical water heater with multi-tube heating structure |
| CN202141204U (en) * | 2011-07-01 | 2012-02-08 | 曾德红 | Horizontal energy-saving electric water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253628A (en) * | 2018-02-10 | 2018-07-06 | 广东润美实业有限公司 | A kind of heating means and its device of artificial sun's light radiation |
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| Publication number | Publication date |
|---|---|
| CN102230673B (en) | 2013-02-13 |
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Granted publication date: 20130213 Termination date: 20130701 |