CN203190605U - Constant temperature water supply system for water heater - Google Patents
Constant temperature water supply system for water heater Download PDFInfo
- Publication number
- CN203190605U CN203190605U CN 201320086440 CN201320086440U CN203190605U CN 203190605 U CN203190605 U CN 203190605U CN 201320086440 CN201320086440 CN 201320086440 CN 201320086440 U CN201320086440 U CN 201320086440U CN 203190605 U CN203190605 U CN 203190605U
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- China
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- water tank
- water
- heating water
- supply system
- constant temperature
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility module discloses a constant temperature water supply system. The constant temperature water supply system comprises a water storage tank, a primary water heating tank, a secondary water heating tank and a tertiary water heating tank which are communicated with one another in sequence. Electromagnetic valves are arranged on the pipelines through which the water storage tank, the primary water heating tank, the secondary water heating tank and the tertiary water heating tank are communicated with one another, and temperature sensors are arranged inside the primary water heating tank, the secondary water heating tank and the tertiary water heating tank. According to the constant temperature water supply system, a little cold water is heated fast and partially and then a large amount of water is heated in a layered mode, the requirement that a large amount of hot water is supplied continually is met when the water supply system is in normal use, high-power electrical heated tubes work intermittently in the working process, and electric power is saved effectively. Due to the fact that the whole system is controlled automatically, manpower is saved, heating efficiency is improved greatly, the safety factor is large, and reliability is high.
Description
Technical field
The utility model relates to a kind of hydro-thermal constant temperature water supply system of crossing, and is applicable to the water system that needs a large amount of sustainable supply hot water in the industrial production.
Background technology
The electric heater of Chu Shouing is based on storage-type in the market, it has automatic constant-temperature, safe and reliable, simple operation and other advantages, but this class electric heater is in problem of industrial also ubiquity: low capacity electric heater quantity not sufficient without interruption, and the preheating time that big capacity electric heater cold conditions is used is long.In order to address this problem, need provide a kind of water tank that can realize the demand of a large amount of hot water without interruption.
The utility model content
The purpose of this utility model provides a kind of hydro-thermal constant temperature water supply system of crossing, and this water system namely can be saved manpower electric power, can improve the efficiency of heating surface greatly again, need in industrial production can be applied to a large amount of technical fields that continue with hot water.
A kind of hydro-thermal constant temperature water supply system of crossing provided by the utility model comprises water storage box, one-level heating water tank, secondary heating water tank and three grades of heating water tank of being communicated with successively;
Be equipped with magnetic valve on the pipeline that is connected between described water storage box, described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank;
Be equipped with temperature sensor in described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank.
In the above-mentioned constant temperature water supply system, described water storage box is connected with a self priming pump, utilizes described self priming pump to supply water to described water storage box from well water.
In the above-mentioned constant temperature water supply system, described self priming pump is connected with liquid level relay, described liquid level relay can be controlled described self priming pump and carry out automatic water-supply, described control procedure is: when the inductive head in the described liquid level relay is sensed liquid level and is lower than the lower limit water level, the motor that described liquid level relay is connected described self priming pump begins automatic loading water, when the inductive head in the described liquid level relay is sensed liquid level and is higher than upper limit water level, described liquid level relay is closed the motor power of described self priming pump, and described self priming pump stops to supply water.
In the above-mentioned constant temperature water supply system, described magnetic valve is connected with solenoid valve controller, is used for the switching of the described magnetic valve of control.
In the above-mentioned constant temperature water supply system, described temperature sensor is connected with temperature controller, described temperature controller is connected with heating tube in described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank respectively, described temperature controller compares the temperature of detected temperature and setting after described temperature sensor passes to described temperature controller with detected temperature, when being lower than the temperature that sets, then described temperature controller is controlled described electric heating tube and is worked on and quit work when reaching the temperature that sets.
In the above-mentioned constant temperature water supply system, described one-level heating water tank, described secondary heating water tank and described three grades of heating water tank all are connected with the liquid level limit switch, the water solenoid valve that goes out of water storage box was opened water filling in the described one-level heating water tank when liquid level limit switch in the described one-level heating water tank detected water level in the described one-level heating water tank and is lower than lowest order, and liquid level stops water filling in the described one-level heating water tank when reaching the highest liquid level; When the liquid level limit switch in the described secondary heating water tank detects water level in the described secondary heating water tank and is lower than lowest order, the water solenoid valve that goes out of described one-level heating water tank is opened water filling in the described secondary heating water tank, and liquid level stops water filling in the described secondary heating water tank when reaching the highest liquid level; When the liquid level limit switch in described three grades of heating water tank detects water level in described three grades of heating water tank and is lower than lowest order, the water solenoid valve that goes out of described secondary heating water tank is opened water filling in described three grades of heating water tank, and liquid level stops water filling in described three grades of heating water tank when reaching the highest liquid level.Can detect water level situation in the water tank by described liquid level sensor probe, thereby can control the water level height automatically and be unlikely to the water spill-over and go out with water level to cross low heating tube dry combustion method.Distance between the probe can be determined the water filling capacity again up and down, determines required water filling capacity according to actual used water amount in producing and supply time, can improve the efficiency of heating surface.
In the above-mentioned constant temperature water supply system, all can be provided with hand-operated valve on the pipeline that is connected between described water storage box, described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank.
The utility model constant temperature water supply system has following beneficial effect:
1, the utility model is crossed hydro-thermal constant temperature water supply system, reasonably regulates temperature according to actual production, carries out heat-insulation layer, thereby realization water is crossed the then effect of heat.
2, the utility model has solved the disadvantage of traditional approach heating effectively, traditional heating means: low capacity electric heater quantity not sufficient without interruption, the preheating time that big capacity electric heater cold conditions is used is long, and the cost height.And the utility model adopts a small amount of cold water is preferentially carried out quick local heat, carry out the method for layering heating afterwards, satisfy the normal mode of using the back to realize a large amount of hot water without interruption, and powerful electrothermal tube belongs to intermittent work in the course of work, conservation of power effectively, and manpower has namely been saved in the automatic control of whole system, can improve the efficiency of heating surface again greatly, and safety coefficient is big, the reliability height.
3, the utility model volume is little, and is thick stupid unlike the traditional heating boiler, needs to take one whole room easily, and the utility model transports conveniently, and each part in the system has formed modularization, is convenient to assemble at the scene, has the very big market advantage.
Description of drawings
Fig. 1 crosses the structural representation of hydro-thermal constant temperature water supply system for the utility model.
Each mark is as follows among the figure: 1 water storage box, 2 one-level heating water tank, 3 secondary heating water tank, 4 three grades of heating water tank, 5 magnetic valves, 6 solenoid valve controllers, 7 self priming pumps, 8 liquid level relays, 9 temperature controllers, 10 hand-operated valves, 11 liquid level limit switches.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further, but the utility model is not limited to following examples.
As shown in Figure 1, the mistake hydro-thermal constant temperature water supply system that provides of the utility model comprises water storage box 1, one-level heating water tank 2, secondary heating water tank 3 and the three grades of heating water tank 4 that are communicated with successively; Wherein be equipped with magnetic valve 5 and hand-operated valve 10 on the pipeline that is connected between water storage box 1, one-level heating water tank 2, secondary heating water tank 3 and the three grades of heating water tank 4, magnetic valve 5 is connected with solenoid valve controller 6, is used for the switching of control magnetic valve 5.Water storage box 1 is connected with a self priming pump 7, this self priming pump 7 is connected with a liquid level relay 8, be used for control self priming pump 7 and carry out automatic water-supply, this control procedure is: when the inductive head in the liquid level relay 8 is sensed liquid level and is lower than the lower limit water level, the motor that this liquid level relay 8 is connected self priming pump 7 begins automatic loading water, when the inductive head in the liquid level relay 8 was sensed liquid level and is higher than upper limit water level, then liquid level relay 8 was closed the motor power of self priming pump 7, and self priming pump 7 stops to supply water.
In one-level heating water tank 2, be equipped with the temperature sensor (not shown) in secondary heating water tank 3 and three grades of heating water tank 4, set temperature sensor all is connected with temperature controller 9, and this temperature controller 9 respectively with one-level heating water tank 2, secondary heating water tank 3 is connected with the heating tube of three grades of heating water tank 4, after temperature sensor passes to temperature controller 9 with detected temperature, this temperature controller 9 compares the temperature of detected temperature and setting, when being lower than the temperature that sets, then temperature controller 9 control electric heating tubes work on and quit work when reaching the temperature that sets.One-level heating water tank 2, secondary heating water tank 3 and three grades of heating water tank 4 all are connected with liquid level limit switch 11 in this constant temperature water supply system, when the liquid level limit switches 11 in the one-level heating water tank 2 detect water levels in the one-level heating water tank 2 and are lower than lowest order, the water solenoid valve that goes out of water storage box 1 is opened water fillings in the one-level heating water tank 2, and liquid level stops water fillings in the one-level heating water tank 2 when reaching the highest liquid level; When the liquid level limit switches in the secondary heating water tank 3 detect water levels in the secondary heating water tank 3 and are lower than lowest order, the water solenoid valve that goes out of one-level heating water tank 2 is opened water fillings in the secondary heating water tank 3, and liquid level stops water fillings in the secondary heating water tank 3 when reaching the highest liquid level; When the liquid level limit switches in three grades of heating water tank 4 detect water levels in three grades of heating water tank 4 and are lower than lowest order, the water solenoid valve that goes out of secondary heating water tank 3 is opened water fillings in three grades of heating water tank 4, and liquid level stops water fillings in three grades of heating water tank 4 when reaching the highest liquid level.Can detect water level situation in the water tank by liquid level sensor probe, thereby can control the water level height automatically and be unlikely to the water spill-over and go out with water level to cross low heating tube dry combustion method.Distance between the probe can be determined the water filling capacity again up and down, determines required water filling capacity according to actual used water amount in producing and supply time, can improve the efficiency of heating surface.
The course of work of the mistake hydro-thermal constant temperature water supply system that the utility model provides is as follows:
Water storage box 1 supplies water from well water automatically.When the inductive head of liquid level relay 8 is sensed liquid level and is lower than the lower limit water level, liquid level relay 8 is connected self priming pump 7 motors and is begun automatic loading water, when the inductive head of liquid level relay 8 is sensed liquid level and is higher than upper limit water level, liquid level relay 8 is closed the motor power of self priming pump 7, and self priming pump 7 stops to supply water.
The working condition of the electrothermal tube of first order heating water tank 2 needs the control of temperature controller 9, is lower than the work of design temperature electrothermal tube, reaches the design temperature electrothermal tube and quits work.When reaching design temperature, the magnetic valve 5 that connects heating water tank porch, the second level is opened beginning to 3 water supply of second level heating water tank.
The working condition of the electrothermal tube of second level heating water tank 3 also needs the control of temperature controller 9, is lower than the work of design temperature electrothermal tube, reaches the design temperature electrothermal tube and quits work.When reaching design temperature, the magnetic valve 5 that connects third level heating water tank porch is opened beginning to 4 water supply of third level heating water tank.
The working condition of the electrothermal tube of third level heating water tank 4 also needs the control of temperature controller 9, is lower than the work of design temperature electrothermal tube, reaches the design temperature electrothermal tube and quits work.Third level heating water tank 4 roles generally are insulation effects.5 of the magnetic valves that links to each other with third level heating water tank 4 are to control its opening and closing according to on-the-spot actual water consumption by switch.
Claims (7)
1. constant temperature water supply system is characterized in that:
Described water system comprises water storage box, one-level heating water tank, secondary heating water tank and the three grades of heating water tank that are communicated with successively;
Be equipped with magnetic valve on the pipeline that is connected between described water storage box, described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank;
Be equipped with temperature sensor in described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank.
2. constant temperature water supply according to claim 1 system, it is characterized in that: described water storage box is connected with a self priming pump.
3. constant temperature water supply according to claim 2 system, it is characterized in that: described self priming pump is connected with liquid level relay.
4. according to each described constant temperature water supply system among the claim 1-3, it is characterized in that: described magnetic valve is connected with solenoid valve controller.
5. according to each described constant temperature water supply system among the claim 1-3, it is characterized in that: described temperature sensor is connected with temperature controller, and described temperature controller is connected with heating tube in described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank respectively.
6. according to each described constant temperature water supply system among the claim 1-3, it is characterized in that: described one-level heating water tank, described secondary heating water tank and described three grades of heating water tank all are connected with the liquid level limit switch.
7. according to each described constant temperature water supply system among the claim 1-3, it is characterized in that: be equipped with hand-operated valve on the pipeline that is connected between described water storage box, described one-level heating water tank, described secondary heating water tank and the described three grades of heating water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086440 CN203190605U (en) | 2013-02-27 | 2013-02-27 | Constant temperature water supply system for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086440 CN203190605U (en) | 2013-02-27 | 2013-02-27 | Constant temperature water supply system for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190605U true CN203190605U (en) | 2013-09-11 |
Family
ID=49107460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086440 Expired - Fee Related CN203190605U (en) | 2013-02-27 | 2013-02-27 | Constant temperature water supply system for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895051A (en) * | 2019-12-04 | 2020-03-20 | 盐城市正龙电热科技有限公司 | Electric water heater with leakage protection function |
| CN115218486A (en) * | 2022-07-19 | 2022-10-21 | 成都清渟科技有限公司 | Multi-stage heating system and method for drinking water equipment |
-
2013
- 2013-02-27 CN CN 201320086440 patent/CN203190605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110895051A (en) * | 2019-12-04 | 2020-03-20 | 盐城市正龙电热科技有限公司 | Electric water heater with leakage protection function |
| CN115218486A (en) * | 2022-07-19 | 2022-10-21 | 成都清渟科技有限公司 | Multi-stage heating system and method for drinking water equipment |
| CN115218486B (en) * | 2022-07-19 | 2023-12-08 | 成都清渟科技有限公司 | Multistage heating system and method for drinking water equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |