CN203561902U - Hot water constant temperature control system for body cleaner - Google Patents
Hot water constant temperature control system for body cleaner Download PDFInfo
- Publication number
- CN203561902U CN203561902U CN201320621497.XU CN201320621497U CN203561902U CN 203561902 U CN203561902 U CN 203561902U CN 201320621497 U CN201320621497 U CN 201320621497U CN 203561902 U CN203561902 U CN 203561902U
- Authority
- CN
- China
- Prior art keywords
- water
- constant temperature
- control system
- hot water
- temperature control
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a hot water constant temperature control system for a body cleaner, and compared with the prior art, the hot water constant temperature control system for the body cleaner solves the defect that the body cleaner fails to carry out constant temperature control towards the hot water. The hot water constant temperature control system also comprises a heater installed in a water tank, an inlet water sensor installed between an inlet water constant flow valve and the water tank, and an outlet water temperature sensor installed on the water tank. The inlet water sensor, the outlet water temperature sensor and the heater are individually connected with a control mainboard. By adopting the hot water constant temperature control system, the constant temperature of the outlet water is ensured, the outlet water temperature is constantly controlled in a certain temperature range through the control mainboard, so that a user can use the hot water constant temperature control system more comfortably, and no temperature change is felt; and suitable power can be selected according to the temperature difference between the inlet water and the outlet water, so that always full-power heating is avoided, and the energy-saving utilization rate is improved.
Description
Technical field
The utility model relates to thermostatic control technology field, is a kind of hot water constant temperature control system for sanitary equipment specifically.
Background technology
Sanitary equipment is used on toilet water closet, and user uses sanitary equipment entering behind lavatory to clean.Traditional sanitary equipment just in use, directly refers to the water in running water pipe and uses in jet pipe for user.Summer use still can, but when water temperature is lower in the winter time, cannot normally use sanitary equipment, therefore warm water washing is a necessary functions of sanitary equipment.Being directed to user uses, after the water temperature in sanitary equipment arrives certain design temperature, when rinsing, water temperature variation remains on more interval, being an important evaluation foundation weighing sanitary equipment product quality, is also the direction that sanitary equipment is designed and developed effort.By reaching the constant of leaving water temperature, to user, bring better experience.How to develop a hot water constant temperature control system for sanitary equipment and become the technical matters of being badly in need of solution.
Utility model content
The purpose of this utility model is cannot carry out thermostatically controlled defect to hot water in order to solve sanitary equipment in prior art, provides a kind of hot water constant temperature control system for sanitary equipment to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of hot water constant temperature control system for sanitary equipment, comprise control mainboard, running water pipe entrance, water inlet permanent flow valve, water tank and sewer change valve, described running water pipe entrance is connected with sewer change valve with water tank by water inlet permanent flow valve, described control mainboard is connected with sewer change valve with water inlet permanent flow valve respectively, also comprise the well heater being arranged in water tank, be arranged on into the inflow temperature sensor between water permanent flow valve and water tank, be arranged on the leaving water temperature sensor on water tank, described inflow temperature sensor, leaving water temperature sensor is connected with control mainboard respectively with well heater.
Described water inlet permanent flow valve, sewer change valve and well heater is connected with control mainboard control port respectively, and described inflow temperature sensor is connected with the data receiver of controlling mainboard respectively with leaving water temperature sensor.
Also comprise and clean jet pipe and lady's jet pipe, described clean jet pipe and lady's jet pipe are connected on sewer change valve.
beneficial effect
A kind of hot water constant temperature control system for sanitary equipment of the present utility model, compared with prior art can guarantee the constant of leaving water temperature.By controlling mainboard, effluent temperature constancy is controlled in certain temperature range, not only user's use is more comfortable, can not experience the variation of temperature, can also select suitable power according to water inlet, temperature difference of outlet water, avoid full power heating all the time, improved energy saving rate.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Wherein, 1-controls mainboard, 2-water inlet permanent flow valve, 3-running water pipe entrance, 4-water tank, 5-sewer change valve, the clean jet pipe of 6-, the lady's jet pipe of 7-, 8-feed pipe, 9-inflow temperature sensor, 10-well heater, 11-leaving water temperature sensor.
Embodiment
For making that architectural feature of the present utility model and the effect reached are had a better understanding and awareness, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
As shown in Figure 1, a kind of hot water constant temperature control system for sanitary equipment described in the utility model, comprise and control mainboard 1, running water pipe entrance 3, water inlet permanent flow valve 2, water tank 4 and sewer change valve 5, running water pipe entrance 3 is connected with sewer change valve 5 with water tank 4 by water inlet permanent flow valve 2, connects all and is connected by feed pipe 8.Water inlet permanent flow valve 2 is controlled running water pipe entrance 3 and is intake toward water tank 4, and sewer change valve 5 is controlled from water tank 4 water outlet outward.Controlling mainboard 1 and be connected with sewer change valve 5 with water inlet permanent flow valve 2 respectively, control mainboard 1 for to the opening, close with flow and control of water inlet permanent flow valve 2 and sewer change valve 5, is more than the water system of the sanitary equipment that uses in prior art.Also comprise the well heater 10 that is arranged in water tank 4, be arranged on into the inflow temperature sensor 9 between water permanent flow valve 2 and water tank 4, be arranged on the leaving water temperature sensor 11 on water tank 4, well heater 10 is for heating water tank 4, inflow temperature sensor 9 is for detection of the water temperature of water inlet end, near can also being arranged on water tank bottom or water inlet, all can, leaving water temperature sensor 11 is for detection of the water temperature of water side, all can near can also being arranged on water tank upper or water delivering orifice.Inflow temperature sensor 9, leaving water temperature sensor 11 and well heater 1 are connected with control mainboard 1 respectively, inflow temperature sensor 9, leaving water temperature sensor 11 are passed to control mainboard 1 by relevant temperature and are carried out temperature reference, control opening, close and heating power of 1 control heater 10 of mainboard.
Water inlet permanent flow valve 2, sewer change valve 5 and well heater 10 are connected with the control port of controlling mainboard 1 respectively.Control that mainboard 1 can be controlled the opening of water inlet permanent flow valve 2, sewer change valve 5, closes, flow control operation, can control heater 10 open, close the operation of selecting with heating power.Water temperature sensor 9 is connected with the data receiver of controlling mainboard 1 respectively with leaving water temperature sensor 11, controls like this mainboard 1 and just can grasp in real time water inlet and the leaving water temperature in current water tank.Can service condition be distinguished and be treated when guaranteeing actual use, also comprise and clean jet pipe 6 and lady's jet pipe 7, clean jet pipe 6 and lady's jet pipe 7 and be connected on sewer change valve 5.Clean jet pipe 6 and use for popular crowd, 7 particular design that adopt for women user of lady's jet pipe.
During actual use, control mainboard 1 and open into water permanent flow valve 2, from running water pipe entrance 3 tap water out, through feed pipe 8, flow to after water permanent flow valve 2 and flow into water tank 4, water inlet permanent flow valve 2 can be controlled the flow of water, in discharge control claimed range, as 650ml/min.Inflow temperature sensor 9 detects inflow temperature and passes to controls mainboard 1, controls the temperature gear that mainboard 1 is set according to user, judges whether to heat.For user's set temperature, leaving water temperature sensor 11 detects to transfer data to after the water after heating water tanks and controls mainboard 1 and judge whether to arrive user's setting value, to determine selection heating power.Water after heating, opens sewer change valve 5 by controlling mainboard 1, and warm water is drained into as required and cleans jet pipe 6 or lady's jet pipe 7 and use.
In heating deterministic process, when inflow temperature T1 is larger far below design temperature T2, for example more than 20 degree, control the 10 full power heating of 1 startup well heater of mainboard; When leaving water temperature T3 approaches design temperature T2, such as in 2 ℃, control 1 of mainboard and change the pattern heating that inflow temperature combines with leaving water temperature into.The pattern that inflow temperature combines with leaving water temperature is heated to be at control mainboard 1 and receives after inflow temperature and leaving water temperature information, the heating power of well heater 10 is set according to inflow temperature T1 and user the difference that product rinses temperature T 2 and is adjusted, and according to leaving water temperature T3 and T2 comparison, judge whether heating-up temperature arrives.Heating power P=(T2-T1) × K × V, wherein K is thermal constant, and theoretical value is 0.07W/ml ℃, and V is discharge (ml), and this type flow set is constant 650ml.I.e. heating power P=45.5 (T2-T1) in theory.Consider thermal loss, during design, numerical value rises to 47 degree to 50 degree.In work engineering, according to leaving water temperature and design temperature, carry out the fine setting of power all the time, guarantee that leaving water temperature is consistent with design temperature.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and instructions, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. the hot water constant temperature control system for sanitary equipment, comprise and control mainboard (1), running water pipe entrance (3), water inlet permanent flow valve (2), water tank (4) and sewer change valve (5), described running water pipe entrance (3) is connected with sewer change valve (5) with water tank (4) by water inlet permanent flow valve (2), described control mainboard (1) is connected with sewer change valve (5) with water inlet permanent flow valve (2) respectively, it is characterized in that: also comprise the well heater (10) being arranged in water tank (4), be arranged on into the inflow temperature sensor (9) between water permanent flow valve (2) and water tank (4), be arranged on the leaving water temperature sensor (11) on water tank (4), described inflow temperature sensor (9), leaving water temperature sensor (11) is connected with control mainboard (1) respectively with well heater (10).
2. a kind of hot water constant temperature control system for sanitary equipment according to claim 1, it is characterized in that: described water inlet permanent flow valve (2), sewer change valve (5) and well heater (10) is connected with the control port of controlling mainboard (1) respectively, described inflow temperature sensor (9) is connected with the data receiver of controlling mainboard (1) respectively with leaving water temperature sensor (11).
3. a kind of hot water constant temperature control system for sanitary equipment according to claim 2, it is characterized in that: also comprise clean jet pipe (6) and lady's jet pipe (7), described clean jet pipe (6) and lady's jet pipe (7) are connected on sewer change valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621497.XU CN203561902U (en) | 2013-10-10 | 2013-10-10 | Hot water constant temperature control system for body cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621497.XU CN203561902U (en) | 2013-10-10 | 2013-10-10 | Hot water constant temperature control system for body cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203561902U true CN203561902U (en) | 2014-04-23 |
Family
ID=50511613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621497.XU Expired - Fee Related CN203561902U (en) | 2013-10-10 | 2013-10-10 | Hot water constant temperature control system for body cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203561902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844147A (en) * | 2017-09-18 | 2018-03-27 | 河北建筑工程学院 | A kind of control system and its control method of energy storage water tank highest control temperature |
-
2013
- 2013-10-10 CN CN201320621497.XU patent/CN203561902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107844147A (en) * | 2017-09-18 | 2018-03-27 | 河北建筑工程学院 | A kind of control system and its control method of energy storage water tank highest control temperature |
| CN107844147B (en) * | 2017-09-18 | 2020-01-17 | 河北建筑工程学院 | Control system and control method for maximum control temperature of energy storage water tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109297180A (en) | Intelligent preheating circulating gas water heater, prewarming circulating system and control method | |
| CN106091399A (en) | A kind of hot water circulating device, hot water circuit control method and water heater | |
| CN109297179A (en) | Electricity auxiliary warm-up cycle gas heater, prewarming circulating system and control method | |
| CN105020898A (en) | Water heater achieving hot water cruising function and automatic heating temperature setting method | |
| CN104534670A (en) | Bathroom water saving method | |
| CN201983421U (en) | Water heater with water return function | |
| CN106766231A (en) | Shower system and its control method without cold water and Recovery of the hot water | |
| CN105485908A (en) | Hot water system and control method thereof | |
| CN203034260U (en) | Washing machine with hot water function | |
| CN104099984B (en) | Nonelectric constant-temperature flushing cover plate with temperature control function and temperature control method thereof | |
| CN104896744A (en) | Cold bath water backflow water-saving intelligent control device | |
| CN205373025U (en) | Water heating system | |
| CN104279741A (en) | Zero cold water instant gas water heater | |
| CN107062616A (en) | A kind of bathing is with zero cold water energy-saving auxiliary device | |
| CN203561902U (en) | Hot water constant temperature control system for body cleaner | |
| CN103776167A (en) | Heat pump hot water system with composite heating mode and control method of heat pump hot water system | |
| CN205227815U (en) | Bathing cold water recovery unit | |
| CN204496301U (en) | Intelligence anti-scald constant temperature interlocking water-water jet | |
| CN205536565U (en) | Can realize drain gas heater of function of automatic bathtub | |
| CN209558683U (en) | It is distributed the heat storage type domestic hot-water circulatory system | |
| CN106247627B (en) | A kind of high-efficiency water-saving temperature regulating device | |
| CN203949389U (en) | The save water and energy solar water heater system of constant-temperature effluent | |
| CN212378249U (en) | Heating waterway system capable of automatically cleaning pipeline and household heating water heater thereof | |
| CN204071775U (en) | The instant heating type drinking machine of vacuum heat storing and heat preserving | |
| CN203687390U (en) | Cold water recycling device for bathroom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WHIRLPOOL (CHINA) CO., LTD. Free format text: FORMER NAME: HEFEI RONGSHIDA SANYO ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee after: Whirlpool (China) Limited by Share Ltd Address before: 230088 No. 96 science Avenue, hi tech Zone, Anhui, Hefei Patentee before: Hefei Rongshida Sanyo Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20161010 |