CN204115250U - The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing - Google Patents
The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing Download PDFInfo
- Publication number
- CN204115250U CN204115250U CN201420615557.1U CN201420615557U CN204115250U CN 204115250 U CN204115250 U CN 204115250U CN 201420615557 U CN201420615557 U CN 201420615557U CN 204115250 U CN204115250 U CN 204115250U
- Authority
- CN
- China
- Prior art keywords
- water
- hot water
- pressure
- water inlet
- heater
- 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.)
- Active
Links
Abstract
The utility model relates to bearing type water tank corollary apparatus production field, specifically provides a kind of water-heater water tank pressure-bearing non-pressure conversion control device.Its structure comprises hot water inlet, hot water outlet, relief port, earial drainage magnetic valve, uses water one-way valve, expansion drum and flow sensor, be serially connected in turn between hot water inlet and hot water outlet with water one-way valve, expansion drum and flow sensor, earial drainage magnetic valve water inlet end connects hot water inlet, and earial drainage magnetic valve water side connects relief port.Compared with prior art, the non-pressure conversion control device of water-heater water tank pressure-bearing of the present utility model has energy-conserving and environment-protective, effectively can promote inner water tank feature in service life, has good application value.
Description
Technical field
The utility model relates to bearing type water tank corollary apparatus production field, specifically provides a kind of water-heater water tank pressure-bearing non-pressure conversion control device.
Background technology
Split pressure-bearing formula solar water heater be top ability of swimming by water form, rely on tap water pressure to be ejected by hot water, there is discharge pressure large, use features such as feeling all right.But, in order to realize the water-out manners pushing up ability of swimming, in prior art, the water tank of Solar Enercy Fission Geyser is all designed to bearing type water tank, need to heat up under artesian condition, use under artesian condition, therefore, water tank inside is in the adverse circumstances of HTHP for a long time, very easily occurs the problems such as inner bag burn into leaks.
In addition, all electric heater unit is equipped with in the solar water heater water tank of prior art, when in case, water temperature is not enough, by water temperature in electric heater unit lift tank, although the method can solve problem of water consumption during water temperature deficiency, owing to being heat whole box water, so the heat time is long, cannot supply water in time, and mass energy can be caused to waste.
Summary of the invention
The utility model is for above-mentioned the deficiencies in the prior art, provides a kind of energy-conserving and environment-protective, effectively can promote the non-pressure conversion control device of water-heater water tank pressure-bearing in inner water tank service life.
The utility model solves the technical scheme that its technical problem adopts: the non-pressure conversion control device of a kind of water-heater water tank pressure-bearing, comprise hot water inlet, hot water outlet, relief port, earial drainage magnetic valve, use water one-way valve, expansion drum and flow sensor, be serially connected in turn between hot water inlet and hot water outlet with water one-way valve, expansion drum and flow sensor, earial drainage magnetic valve water inlet end connects hot water inlet, and earial drainage magnetic valve water side connects relief port.
For the Split pressure-bearing formula solar water heater installed and used, can by increasing the protective effect of above-mentioned inner bag protective device realization to inner water tank.
For the water heater not yet installed and used, the non-pressure conversion control device of water-heater water tank pressure-bearing of following structure directly can be adopted: its structure comprises hot water inlet in installation process, hot water outlet, relief port, cooling water inlet, cooling water outlet, upper water solenoid valve, earial drainage magnetic valve, with water one-way valve, expansion drum and flow sensor, upper water solenoid valve is serially connected between cooling water inlet and cooling water outlet, with water one-way valve, expansion drum and flow sensor are serially connected between hot water inlet and hot water outlet in turn, earial drainage magnetic valve water inlet end connects hot water inlet, earial drainage magnetic valve water side connects relief port.
Above-mentioned expansion drum can adopt the expansion drum of arbitrary structures in prior art, but in order to reach better technique effect, described expansion drum is formed primarily of housing, Preliminary pressure-filled air bag and heater, and Preliminary pressure-filled air bag and heater are all arranged in housing.
In order to further facilitate installation, above-mentioned control device also can be provided with housing, hot water inlet, hot water outlet, relief port, cooling water inlet and cooling water outlet are all arranged on housing, upper water solenoid valve, earial drainage magnetic valve, expansion drum, are all arranged in housing with water one-way valve and flow sensor.
Compared to the prior art the non-pressure conversion control device of water-heater water tank pressure-bearing of the present utility model, has following outstanding beneficial effect:
(1), after assembling control device of the present utility model, only with under water state, water tank is just in artesian condition, and the pressure-bearing time obviously shortens, and effectively can promote the service life of inner water tank;
(2) automatically realize the non-pressure state thermal-arrest intensification of water tank, water tank artesian condition water by control device, whole process operates controller without the need to user again, easy to use;
(3) the Preliminary pressure-filled air bag in expansion drum drives flow sensor action by the release of pressure with when storing and realize use water, is quick on the draw, and has expanded the scope of application of expansion drum;
(4) arrange high-power heater in expansion drum, the out-of-date temperature of current is just added rising by wink, achieves and just heats how much water with how much water, reaches energy-conservation object; Add band and heat the little cubical expansion tank of crying, make the solar water heater of original 100L, can realize now continuing more than hot water 300L, energy-saving effect is obvious;
(5) achieve the functions such as the non-pressure state thermal-arrest intensification of water tank, water tank artesian condition water with simple structure, significantly improve the scope of application and the Consumer's Experience of Split pressure-bearing formula solar water heater.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model control device embodiment one;
Accompanying drawing 2 is structural representations of the utility model control device embodiment two;
Accompanying drawing 3 is fundamental diagrams of control device in Fig. 2;
Accompanying drawing 4 is electrical schematic diagrams of control device in Fig. 2.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Embodiment one:
The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing, primarily of hot water inlet 1, hot water outlet 2, relief port 3, earial drainage magnetic valve 4, is formed with water one-way valve 5, expansion drum 6, flow sensor 7 and housing 8.
Hot water inlet 1, hot water outlet 2, relief port 3 are all arranged on housing 8.Earial drainage magnetic valve 4, to be all arranged in housing 8 with water one-way valve 5, expansion drum 6, flow sensor 7.
Be serially connected in turn between hot water inlet 1 and hot water outlet 2 with water one-way valve 5, expansion drum 6 and flow sensor 7.Earial drainage magnetic valve 4 water inlet end connects hot water inlet 1, and water side connects relief port 3.
Described expansion drum 6 is made up of housing 6-1, Preliminary pressure-filled air bag 6-2 and high-power heater 6-3.Housing 6-1 is that a bearing operation, volume are at the small-sized pressure resistant vessel of 3 to 6 liters.The structure of housing 6-1 and Preliminary pressure-filled air bag 6-2 and relativeness substantially identical with expansion drum structure in prior art, just occupy segment space in housing 6-1 under Preliminary pressure-filled air bag 6-2 inflated condition, high-power heater 6-3 has then been arranged in the space of a part in addition in housing 6-1.
Shape, the specification of housing 8 can design according to practical application, only simply represent the position relationship of housing 8 and other parts in accompanying drawing with dashed rectangle.
Above-mentioned control device can be used for transforming installing Split pressure-bearing formula solar water heater water tank: hot water inlet 1, hot water outlet 2 are serially connected in former water lines.
Selected earial drainage magnetic valve 4 is normally open solenoid valve.
Embodiment two:
The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing, primarily of hot water inlet 1, hot water outlet 2, relief port 3, earial drainage magnetic valve 4, is formed with water one-way valve 5, expansion drum 6, flow sensor 7, cooling water inlet 9, cooling water outlet 10, upper water solenoid valve 11 and housing 8.
Hot water inlet 1, hot water outlet 2, relief port 3, cooling water inlet 9 and cooling water outlet 10 are all arranged on housing 8.Upper water solenoid valve 11, earial drainage magnetic valve 4, to be all arranged in housing 8 with water one-way valve 5, expansion drum 6 and flow sensor 7.
Upper water solenoid valve 11 is serially connected between cooling water inlet 9 and cooling water outlet 10.Be serially connected in turn between hot water inlet 1 and hot water outlet 2 with water one-way valve 5, expansion drum 6 and flow sensor 7.Earial drainage magnetic valve 4 water inlet end connects hot water inlet 1, and water side connects relief port 3.
Described expansion drum 6 is made up of housing 6-1, Preliminary pressure-filled air bag 6-2 and high-power heater 6-3.Housing 6-1 is that a bearing operation, volume are at the small-sized pressure resistant vessel of 3 to 6 liters.The structure of housing 6-1 and Preliminary pressure-filled air bag 6-2 and relativeness substantially identical with expansion drum structure in prior art, just occupy segment space in housing 6-1 under Preliminary pressure-filled air bag 6-2 inflated condition, high-power heater 6-3 has then been arranged in the space of a part in addition in housing 6-1.
Shape, the specification of housing 8 can design according to practical application, only simply represent the position relationship of housing 8 and other parts in accompanying drawing with dashed rectangle.
As shown in Figure 3, Split pressure-bearing formula solar water heater installation process can directly adopt above-mentioned protective device: be serially connected on water tank watering pipeline 12 by cooling water inlet 9, cooling water outlet 10, is serially connected in hot water inlet 1, hot water outlet 2 by water lines 13.
Selected earial drainage magnetic valve 4 is normally open solenoid valve, and upper water solenoid valve 11 is normally closed solenoid valve.
As shown in Figure 4, upper water solenoid valve 11, earial drainage magnetic valve 4 and flow sensor 7 are all electrically connected with forceful electric power plate the electrical principle of above-mentioned protective device, and forceful electric power plate is also provided with CPU and display board.
Described forceful electric power plate is used for providing power supply needed for system, implements forceful electric power driving and detection of electrical leakage; Described CPU is used for processing control information and implementing to control to the running of water heater.
Concrete use and control procedure as follows:
1, water (needing manual operation) in pressure
First, user need open with tap; Then, click [upper water] button, then open water solenoid valve 11, earial drainage magnetic valve 4 keeps conventional state, and water tank starts upper water.When after the water outlet of tap continuous uniform, user can click again [upper water] button or directly closed tap terminate upper water.
2, user's water
When user opens with water spot, the pressure of Preliminary pressure-filled air bag 6-2 will discharge, and namely air bag wink expands, and can promote flow sensor 7 and open.If detect, flow sensor 7 is opened (user's water), then open water solenoid valve 11, and close earial drainage magnetic valve 4, now water tank is artesian condition, ensures that user holds hydraulic water; If detect, flow sensor 7 cuts out (user terminates with water), then close successively after 8 minutes and close water solenoid valve 11, open earial drainage magnetic valve 4, now water tank is non-pressure state.If detected in these 8 minutes, flow sensor opens (user's water), then the decision condition (8 minutes) of above-mentioned " water solenoid valve 11 is closed in pass, opens earial drainage magnetic valve 4 " is postponed in time backward.
3, use during low temperature
If when the temperature in solar water container does not reach hot water temperature's demand, user can start heater 6-3, is heated instantaneously, realize low temperature water when allowing water at low temperature flow through expansion drum 6.
Above-described embodiment, just the utility model more preferably detailed description of the invention, the usual change that those skilled in the art carries out within the scope of technical solutions of the utility model and replacement all should be included in protection domain of the present utility model.
Claims (4)
1. the non-pressure conversion control device of water-heater water tank pressure-bearing, it is characterized in that, comprise hot water inlet, hot water outlet, relief port, earial drainage magnetic valve, use water one-way valve, expansion drum and flow sensor, be serially connected in turn between hot water inlet and hot water outlet with water one-way valve, expansion drum and flow sensor, earial drainage magnetic valve water inlet end connects hot water inlet, and earial drainage magnetic valve water side connects relief port.
2. the non-pressure conversion control device of water-heater water tank pressure-bearing according to claim 1, it is characterized in that, comprise hot water inlet, hot water outlet, relief port, cooling water inlet, cooling water outlet, upper water solenoid valve, earial drainage magnetic valve, use water one-way valve, expansion drum and flow sensor, upper water solenoid valve is serially connected between cooling water inlet and cooling water outlet, be serially connected in turn between hot water inlet and hot water outlet with water one-way valve, expansion drum and flow sensor, earial drainage magnetic valve water inlet end connects hot water inlet, and earial drainage magnetic valve water side connects relief port.
3. the non-pressure conversion control device of water-heater water tank pressure-bearing according to claim 2, is characterized in that, described expansion drum is formed primarily of housing, Preliminary pressure-filled air bag and heater, and Preliminary pressure-filled air bag and heater are all arranged in housing.
4. the non-pressure conversion control device of water-heater water tank pressure-bearing according to claim 3, it is characterized in that, hot water inlet, hot water outlet, relief port, cooling water inlet and cooling water outlet are all arranged on housing, upper water solenoid valve, earial drainage magnetic valve, expansion drum, are all arranged in housing with water one-way valve and flow sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615557.1U CN204115250U (en) | 2014-10-23 | 2014-10-23 | The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615557.1U CN204115250U (en) | 2014-10-23 | 2014-10-23 | The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115250U true CN204115250U (en) | 2015-01-21 |
Family
ID=52332552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615557.1U Active CN204115250U (en) | 2014-10-23 | 2014-10-23 | The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115250U (en) |
-
2014
- 2014-10-23 CN CN201420615557.1U patent/CN204115250U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201599940U (en) | Integral wall-mounted type heat pump water heater | |
| CN101569505B (en) | Hydraulic controlled electricity-saving multifunctional water dispenser | |
| CN203132115U (en) | Full-intelligent safe pressure control system | |
| CN203657171U (en) | Circulating instant energy-saving water heater | |
| CN204115250U (en) | The non-pressure conversion control device of a kind of water-heater water tank pressure-bearing | |
| CN203489495U (en) | Solar energy and ground source heat pump combined hot water supplying system | |
| CN203298394U (en) | Intelligent hot water supply system | |
| CN205825402U (en) | A kind of energy-saving and water-saving water heater | |
| CN202432667U (en) | Auto-control non-pressure energy-saving water heater | |
| CN102005861A (en) | Circulating cooling device for wind power double-fed power generator | |
| CN201412120Y (en) | Solar power warming system for oil field wellhead | |
| CN209857369U (en) | Energy-saving instant heating device of single-channel water heater | |
| CN204555348U (en) | Based on solar energy and electrically heated bimodulus water dispenser | |
| CN204027048U (en) | A kind of Split pressure-bearing formula solar water heater tank inner container protective device | |
| CN203735983U (en) | Automatic control device for steaming pot | |
| CN103017323B (en) | Heater of solar water heater | |
| CN201983420U (en) | Instant heating type electric water heater of central hot water circulation system | |
| CN201637078U (en) | Electromagnetic water heater | |
| CN207622285U (en) | A kind of intelligent temperature control water-saving device for gas water heater | |
| CN104132470B (en) | A kind of Split pressure-bearing formula solar water heater tank inner container protective device | |
| CN205448372U (en) | Supplementary intelligence control system of solar heating domestic water central authorities of heat pump | |
| CN203364393U (en) | Efficient energy-saving heating system | |
| CN104654601A (en) | Dual-mode drinking machine based on solar energy and electric heating | |
| CN210980326U (en) | Novel intelligence nanometer heating electric boiler | |
| CN203024393U (en) | Heater used for solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |