CN202141204U - Horizontal energy-saving electric water heater - Google Patents
Horizontal energy-saving electric water heater Download PDFInfo
- Publication number
- CN202141204U CN202141204U CN201120229818U CN201120229818U CN202141204U CN 202141204 U CN202141204 U CN 202141204U CN 201120229818 U CN201120229818 U CN 201120229818U CN 201120229818 U CN201120229818 U CN 201120229818U CN 202141204 U CN202141204 U CN 202141204U
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- water
- water inlet
- pipe
- positioning tube
- cavity
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Abstract
Provided is a horizontal energy-saving electric water heater. A heat insulation piston is disposed in a water storage barrel and separates an inner cavity of the water storage barrel into a cold water cavity and a hot water cavity. A vent valve is disposed at the upper portion of the hot water cavity, a heating pipe is arranged on one side of the hot water cavity, a hot water outlet pipe is disposed near the heating pipe, a central hole is positioned in the center of the heat insulation piston, and a plurality of symmetrically distributed balance holes are located beside the central hole. A locating barrel which is used for locating the heat insulation piston and extends into the cold water cavity is arranged inside a water inlet pipe, and cold water in the water inlet pipe enters the cold water cavity through a water outlet hole on the side of the water outlet end of the locating barrel. A central spring which controls the locating barrel to be tightly attached to the central hole is disposed on the water outlet end face of the locating barrel, and a counter weight connected to the water inlet end of the locating barrel is arranged in a water inlet counter weight pipe section communicated with the water inlet pipe. The locating barrel regulates position through a locating clip and a water quantity indicating part, a mixing blade driven by a motor is mounted in the heating pipe, and a safety limit for limiting maximum displacement of the locating barrel is installed on a driving shaft of the mixing blade. The horizontal energy-saving electric water heater is capable of greatly saving energy sources, flexible and convenient in regulation, simple in structure and easy to install.
Description
Technical field
The utility model 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 of water heater outlet is unstable during use; Heat-generating pipe adopts the free convection mode to heat, and 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 utility model patent 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, and it closes and opens the cold water hand-hole by a central valve control, and it closes and opens balance pipe by corresponding balance valve control; 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, especially its it is closed and opens by central valve control, causes 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.
The utility model content
The purpose of the utility model is to provide a kind of horizontal energy-saving electric water heater.To realize comprehensive storage-type electric water heater of ability 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.
The technical scheme of the utility model 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, and 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 in water inlet pipe, be provided with one and extend into the positioning tube that cold water cavity is used for the insulating piston location, the cold water in the water inlet pipe gets into cold water cavity through 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; By the position of the gravity of weight and central spring compression stress control positioning tube water outlet end face closing or to open medium pore, balance pipe by establish above that the balance valve be contained in above the balance valve spring control its close or open; Positioning tube carries out position adjustments through 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.
Said 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 in the hot-water cavity through the water capacity mark line.
Said locating clip is located on the water inlet pipe in the positioning tube outside, on the water inlet pipe near water butt one side, is provided with spacing.
The periphery of said heat-generating pipe is provided with a guide shell.
The water inlet of said water inlet pipe can be located at the lower end or the upper end of weight pipeline section.
The advantage of the utility model: (1) the utility model 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; Overcome the gravity of weight, the frictional force of water yield indication piece and the frictional force promotion insulating piston of insulating piston and move, realize the isolation of hot and cold water, make hot water delivery rate reach 100%; When (2) water butt is not intake, when manually moving 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 through 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, constant-temperature hot water can be provided, the phenomenon of having avoided incrusted deposit to waste energy, and more secure when used.
Description of drawings
Fig. 1 is the structural representation of the utility model.
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 gets into cold water cavity through 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; In water inlet pipe, be provided with a weight 34, weight is connected through connecting line 35 and positioning tube water inlet end face 65, and the position that the gravity through weight 34 and the compression stress of central spring 63 are controlled positioning tube water outlet end face 62 is to close or to open medium pore 51; The unlatching of balance valve 52 and balancing spring 53 control balance pipes 54; Positioning tube carries out position adjustments through 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.
Said locating clip 36 is located on the water inlet pipe in the positioning tube outside, on the water inlet pipe 3 near water butt 1 one sides, is provided with spacing 32.
Said 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, and insulating piston 5 moves forward under the effect of intake pressure; After positioning tube 6 moves a segment distance simultaneously with water yield indication piece 9; 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 through 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.
Through 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 by automatic exhaust steam valve 14 automatically.
The utility model 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, and 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 through 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.Again locating clip 36 is moved back into the capacity position of wanting, insulating piston 5 is drawn travelling backwards with positioning tube 6 by weight 34, contacts with locating clip 36 until water yield indication piece 9.
The electric heater of the utility model 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 through balance pipe 54, thereby realizes the purpose that hot-water cavity 11 capacity reduce.
The electric heater of the utility model 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 comprises water butt, heat-generating pipe, water inlet pipe, in water butt, is provided with an insulating piston; Insulating piston is separated cold water cavity and hot-water cavity with the inner chamber of water butt, and hot-water cavity top is provided with an automatic exhaust steam valve, and 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, and there is the balance pipe of a plurality of symmetrical distributions on the next door, it is characterized in that; In water inlet pipe, be provided with one and extend into the positioning tube that cold water cavity is used for the insulating piston location, the cold water in the water inlet pipe gets into cold water cavity through 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; By the position of the gravity of weight and central spring compression stress control positioning tube water outlet end face closing or to open medium pore, balance pipe by establish above that the balance valve be contained in above the balance valve spring control its close or open; Positioning tube carries out position adjustments through 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, said 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, said locating clip is located on the water inlet pipe in the positioning tube outside, on the water inlet pipe near water butt one side, is provided with spacing.
4. horizontal energy-saving electric water heater according to claim 1 is characterized in that, the periphery of said 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 said 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 |
|---|---|---|---|
| CN201120229818U CN202141204U (en) | 2011-07-01 | 2011-07-01 | Horizontal energy-saving electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229818U CN202141204U (en) | 2011-07-01 | 2011-07-01 | Horizontal energy-saving electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141204U true CN202141204U (en) | 2012-02-08 |
Family
ID=45552260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120229818U Expired - Lifetime CN202141204U (en) | 2011-07-01 | 2011-07-01 | Horizontal energy-saving electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141204U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230673A (en) * | 2011-07-01 | 2011-11-02 | 曾德红 | Horizontal energy-saving electric water heater |
| CN103256703A (en) * | 2013-04-28 | 2013-08-21 | 沈洪新 | Simple energy-saving electric water heater with constant-temperature system |
| CN107432800A (en) * | 2017-09-15 | 2017-12-05 | 郑庆展 | It is a kind of electric care bed |
-
2011
- 2011-07-01 CN CN201120229818U patent/CN202141204U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230673A (en) * | 2011-07-01 | 2011-11-02 | 曾德红 | Horizontal energy-saving electric water heater |
| CN103256703A (en) * | 2013-04-28 | 2013-08-21 | 沈洪新 | Simple energy-saving electric water heater with constant-temperature system |
| CN107432800A (en) * | 2017-09-15 | 2017-12-05 | 郑庆展 | It is a kind of electric care bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120208 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |