CN201787733U - Gas water heater control system with controllable water use mode - Google Patents
Gas water heater control system with controllable water use mode Download PDFInfo
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- CN201787733U CN201787733U CN2010201630265U CN201020163026U CN201787733U CN 201787733 U CN201787733 U CN 201787733U CN 2010201630265 U CN2010201630265 U CN 2010201630265U CN 201020163026 U CN201020163026 U CN 201020163026U CN 201787733 U CN201787733 U CN 201787733U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 146
- 239000000498 cooling water Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 15
- 230000007423 decrease Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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Abstract
The utility model discloses a gas water heater control system with a controllable water use mode, which comprises a main control center with a variety of water use mode control programs, a water temperature sensor, a water flow sensor and an operator, wherein the water flow sensor is arranged at the water inlet end of a water proportional valve, and the water proportional valve comprises a stepping motor arranged in a housing of the water proportional valve and a piston in driving connection with the stepping motor. The gas water heater control system can realize quantitative control of flow rate of outlet water through a water control system, achieve different flow rates and different temperatures of outlet hot water according to needs of users through the combination with a gas control system, meet the various demands of users and simultaneously achieve the purposes of saving water, saving gas and reducing emission.
Description
Technical field
The utility model relates to the gas heater technical field, relates to a kind of gas heater in particular and uses the water management techniques field.
Background technology
Gas instantaneous water heater can be used for the place that household internal all except that the food and drink water need be used hot water, such as shower water, bathtub water, kitchen water etc.Yet different water demands is all different with the requirement with coolant-temperature gage to the hot water water yield, domestic existing gas heater, generally can only be in operation by regulating pneumatic control system to adjust the hot water temperature, regulate the water yield knob of water heater or hot-water outlet's aperture and regulate discharge, though also being arranged, pair water temperature carries out the thermostatic control technology, be called gas heater Based Intelligent Control leaving water temperature device as the Chinese patent application name, the patent No. is CN200920052016.1, open (bulletin) day is the patent of 2009.12.16, it comprises single-chip microcomputer, the major technique feature is that it also comprises environment temperature sensor, described environment temperature sensor and single-chip microcomputer electrically connect, the probe of environment temperature sensor is positioned at the gas heater housing outside, induced environment temperature.This patent has can be according to the variation of environment temperature, intelligence is the control leaving water temperature effectively, reduce the characteristics such as inconvenience that manual operation brings, number of patent application is CN96202499.6 for another example, open (bulletin) day is called the patent application of gas heater burner with the firepower segmentation controller for the 1996.09.04 name, it includes air intake duct and sectional-regulated valve, its principal character is: air intake duct is divided into the number joint by the segmentation dividing plate, sectional-regulated valve directly communicates with middle segmentum intercalaris segmentation air intake duct by through hole, and sectional-regulated valve communicates with the segmentation air intake duct of both sides by spool control.Said structure has simple in structure, and advantage safe and convenient to use can guarantee spring, summer, autumn, the four seasons in winter constant temperature water supply especially.But as present prior art, technique scheme also only is to regulate water temperature or firepower size separately, all discharge, water temperature, water consumption etc. not being carried out comprehensive adjusting handles, all these all have only qualitative to the size of discharge, not not quantitatively, the user is only with feeling to adjust required water flow, and water, gas are all had in various degree waste.
The utility model content
The utility model is exactly that provide in order to solve above-mentioned technical deficiency a kind of can carry out the gas heater control system of the band of comprehensive adjustment, easy to use, water saving solar term with aqueous mode control to water flow, the water temperature of gas heater.
The utility model is to adopt following technical scheme to realize above-mentioned purpose: the gas heater control system that this band is controlled with aqueous mode comprises:
Main control centre is solidified with the multiple aqueous mode control program of using in this main control centre, and is electrically connected with gas ratio valve, water proportioning valve, the gas ratio valve that is sent by main control centre, the instruction of water proportioning valve;
Cooling-water temperature sensor is arranged on the inlet and outlet pipe of gas heater, is electrically connected the transmission temperature information with main control centre, and main control centre sends the instruction of corresponding control gas ratio valve by the Inlet and outlet water temperature that receives is calculated according to result of calculation;
Water flow sensing unit is electrically connected with main control centre, and main control centre sends the instruction of corresponding control water proportioning valve by comparing with aqueous mode or with discharge with former setting according to the contrast situation;
Operation panel is electrically connected with main control centre, and it is provided with various control model selection button, heating and cooling control button, water time and water consumption button.
Described operation panel is that remote control send-receive formula is connected with main control centre.
Described operation panel is wire controlled the electrical connection with main control centre.
The beneficial effect that the utility model adopts above technical scheme to reach is:
The utility model is realized quantitatively control by existing water control system to water flow, and, reach different going out hot water flow and go out the hot water temperature with requirement, when satisfying the various demands of user according to the user in conjunction with pneumatic control system, reach water saving, solar term also reduce the purpose of discharge capacity.
Specific explanations is, the user can be on water heater host service function plate (comprising line control machine and remote controller), select its corresponding water utilization pattern or autonomous the setting use discharge, the water control system of water heater can regulate the default water yield under the water pattern so far automatically according to the demand of oneself with discharge or the autonomous setting of user.As hot water for kitchen use, the user can select certain to use aqueous mode (as kitchen pattern or water conservation mode) on operator, or on operator, directly select certain lower discharge of using, water control system can be adjusted to the water yield discharge that the user needs automatically, cooperate suitable water temperature, both satisfy the demand of user's heat water, avoided unnecessary waste again, reached the purpose of water saving solar term.
Description of drawings
Figure 1 shows that workflow schematic diagram of the present utility model;
Figure 2 shows that discharge control flow schematic diagram in the embodiment start-up course of the present utility model;
Fig. 3 is that the water yield/target temperature changes course of work flow chart;
Fig. 4 is the structure working principle figure of the utility model water proportioning valve;
Fig. 5 is the concrete workflow schematic diagram of the foregoing description;
Fig. 6-Fig. 7 is the schematic flow sheet of another embodiment band straighforward operation plate;
Fig. 8 is the logic diagram of another embodiment straighforward operation.
Among the figure: target discharge Q
n, actual amount of water Q
x, 1, water flow sensor 2, stepper motor 3, piston 4, operator 5, main control centre
The specific embodiment
As shown in Figure 1, the optional gas instantaneous water heater operator of aqueous mode of using of the present utility model is mainly by main control centre, operation panel, cooling-water temperature sensor, water flow sensor, gas regulating device and water flow regulating device are finished, wherein gas regulating device and water flow regulating device all adopt gas ratio valve, the water proportioning valve, cooling-water temperature sensor is two, one is arranged on the outlet pipe highway section, one is arranged on the water inlet pipe highway section, the cooling-water temperature sensor that present embodiment is provided with the water inlet pipe highway section is arranged in the water proportioning valve, it sends the control instruction of regulating pondage size with the instruction that the control of aqueous mode is mainly sent the firepower size adjustment according to the information that receives to gas ratio valve by main control centre to the water proportioning valve.
The operation principle of water proportioning valve as shown in Figure 4, the user sets the discharge of needs and this signal is transferred to main control centre by operator (4), water flow sensor (1) is arranged on water proportioning valve water inlet end, the water proportioning valve comprises stepper motor (2) that is arranged in its housing and the piston (3) that is connected with stepper motor (2) driving, and stepper motor (2) is electrically connected with main control centre (5); Water flow sensor (1) detects the water flow signal in the water circuit system, this signal is transferred to main control centre (5), main control centre (5) is by calculating these two signals, send signal for stepper motor (2), stepper motor is according to the signalizing activity that receives, thereby drive the action of piston (3), change the circulation area of water, reach the purpose of control discharge.In the process of stepper motor (2) work, water flow sensor (1) detects actual discharge always and detected signal is passed to main control centre (5), main control centre (5) calculates actual water flow signal once more and sets water flow signal, send actuating signal to stepper motor, move in circles till reaching the required discharge of user.
Basic setup " switch ", " pattern ", " intensification ", " cooling " four functionality buttons (not comprising other functionality buttons), the switching capable of circulation of " pattern " key is comfortable, bathtub, various modes such as wash one's hands, wash the dishes are different with under the aqueous mode, shows corresponding pattern.
" comfortable " pattern, this pattern is used for shower more, and gas heater start acquiescence enters " comfortable " pattern.Under this pattern, default a certain suitable discharge of main control centre and hot water temperature.The user also can be voluntarily by " intensification " on the operation panel, " cooling " key assignments coolant-temperature gage.After water temperature is set, water flow sensor and cooling-water temperature sensor feed back to main control centre with detected real work flow and water temperature, main control centre is regulated gas regulating device and water flow regulating device according to pre-set programs then, to reach user's required water temperature.
Under " bathtub " pattern, the user can set water total amount or water time according to actual needs, and sets and use coolant-temperature gage.After the user entered this pattern by " pattern " key on the operation panel, water total amount flicker was adjustable, and by the adjustable water total amount of " intensifications " key, being adjusted to needs shut-down operation after the water yield, and flicker stops the setting of expression affirmation water consumption.Under non-blink states, by " cooling " key, the flicker of water time is adjustable, be adjusted to need the time after shut-down operation, flicker stops the expression affirmation and is provided with the time.Water consumption begins the accumulative total inverse from entering normal operating conditions, if close water midway, then continues accumulative total after the water flowing; If have midway other controlled heat hydrophone as the shutdown of line control machine, remote controller, then set water yield zero clearing; If fault is then set water yield zero clearing.The water time begins the accumulative total countdown from entering normal operating conditions, if close water midway, then continues accumulative total after the water flowing; If have midway other controlled heat hydrophone as the shutdown of line control machine, remote controller, then setting-up time zero clearing; If fault, then setting-up time zero clearing.Set up water total amount/water after the time, demonstrate coolant-temperature gage this moment, can be provided with and use coolant-temperature gage by " intensification ", " cooling " key.After water temperature is set, water flow sensor and cooling-water temperature sensor feed back to main control centre with detected real work flow and water temperature, main control centre is regulated gas regulating device and water flow regulating device according to pre-set programs then, to reach user's required water temperature.When the water yield that reaches setting or time, alarm.
Washing one's hands, wash the dishes etc., more comfortable and bathtub pattern has bigger difference with aqueous mode.Wash one's hands when the user need use water heater to provide, wash the dishes when using hot water, discharge is not very big, and water temperature is not very big for different crowd's difference.And in this case, the user is not easy to regulate and uses coolant-temperature gage.Therefore, wash one's hands, wash the dishes under the isotype, main control centre sets in advance and locks the size of discharge under this pattern and with the size of coolant-temperature gage, when the user need use hot water under this pattern, only need to enter into this pattern by the model selection button on the operation panel, do not need to carry out other adjusting, water heater will enter normal operating conditions.
As shown in Figure 5, now in conjunction with the accompanying drawings this embodiment is done further each pattern to be described
(1), " comfortable " pattern
" comfortable " pattern can adjust coolant-temperature gage according to user's request.
(2), " bathtub " pattern
" bathtub " pattern can be set water time, water consumption and leaving water temperature according to user's request, and can remember the design temperature under " bathtub " pattern last time.
(3), water conservation mode (economic model), the user selects suitable low discharge voluntarily and is provided with and uses coolant-temperature gage;
(4) bathing pattern, the non-adjustable water yield and water temperature under the pattern that the user selectes, this pattern comprise various modes such as washing one's hands, wash dish;
The start of the utility model program setting is defaulted as use pattern and the setup parameter of last time.
Its actual operating instruction is:
1, " pattern " key
The various aqueous modes of using of " pattern " key switching capable of circulation: push " pattern " key once, switch to the setting-up time function of " bathtub " pattern, switch to the setting water consumption function of " bathtub " pattern for twice by " pattern " key, switch to " comfortable " pattern for three times by " pattern " key.
2, " rising " " decline " key
Under a, " comfortable " pattern, " rising " " decline " key is used to adjust target temperature;
Under b, " bathtub " pattern, when glimmer in " min " preceding " 88 ", " rising " " decline " key is used to set the water time; When glimmer in " L " preceding " 888 ", " rising " " decline " key is used to set water consumption; When " ℃ " when glimmered preceding " 88 ", " rising " " decline " key was used to set leaving water temperature.
Program control flow chart when Fig. 6 is main control centre of the present utility model and operation, in this example, its mode of operation can adopt the operation panel of line traffic control or common form.
As Fig. 7-shown in Figure 8, to compare with a last embodiment, its main distinction is that operation panel and main control centre are that remote control send-receive formula is connected, its use is more convenient.
Only one of the utility model preferred embodiment shown in the utility model the foregoing description and the accompanying drawing; can not limit to the utility model with this; under the condition that does not break away from the utility model marrow, any change that those skilled in the art did all belongs to protection domain of the present utility model.
Claims (4)
1. a band is characterized in that it comprises with the gas heater control system of aqueous mode control:
Main control centre is solidified with the multiple aqueous mode control program of using in this main control centre, and is electrically connected with gas ratio valve, water proportioning valve, the gas ratio valve that is sent by main control centre, the instruction of water proportioning valve;
Cooling-water temperature sensor is arranged on the inlet and outlet pipe of gas heater, is electrically connected the transmission temperature information with main control centre, and main control centre sends the instruction of corresponding control gas ratio valve by the Inlet and outlet water temperature that receives is calculated according to result of calculation;
Water flow sensing unit is electrically connected with main control centre, and main control centre sends the instruction of corresponding control water proportioning valve by comparing with aqueous mode or with discharge with former setting according to the contrast situation;
Operation panel is electrically connected with main control centre, and it is provided with various control model selection button, heating and cooling control button, water time and water consumption button.
2. the gas heater control system that band according to claim 1 is controlled with aqueous mode, it is characterized in that: described operation panel is that remote control send-receive formula is connected with main control centre.
3. the gas heater control system that band according to claim 1 is controlled with aqueous mode, it is characterized in that: described operation panel is wire controlled the connection with main control centre.
4. according to claim 1,2 or 3 described bands gas heater control system with aqueous mode control, it is characterized in that: described water flow sensing unit is arranged on water proportioning valve water inlet end, the water proportioning valve comprises stepper motor that is arranged in its housing and the piston that is connected with the stepper motor driving, and stepper motor is electrically connected with main control centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201630265U CN201787733U (en) | 2010-04-15 | 2010-04-15 | Gas water heater control system with controllable water use mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201630265U CN201787733U (en) | 2010-04-15 | 2010-04-15 | Gas water heater control system with controllable water use mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787733U true CN201787733U (en) | 2011-04-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201630265U Expired - Fee Related CN201787733U (en) | 2010-04-15 | 2010-04-15 | Gas water heater control system with controllable water use mode |
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| Country | Link |
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| CN (1) | CN201787733U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230672A (en) * | 2011-06-09 | 2011-11-02 | 海尔集团公司 | Water heater and control method thereof |
| CN102865667A (en) * | 2012-09-12 | 2013-01-09 | 广东美的制冷设备有限公司 | Water heater system and control method thereof |
| CN104676900A (en) * | 2015-01-16 | 2015-06-03 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
| CN105387632A (en) * | 2015-12-29 | 2016-03-09 | 上海林内有限公司 | Multimode control method and remote controller of water heater and water heater thereof |
| CN106766227A (en) * | 2017-02-14 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of water heater intelligent constant-temperature circulating device |
| CN108006981A (en) * | 2016-12-23 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | The control system and control method of water heater |
| CN109237799A (en) * | 2018-08-09 | 2019-01-18 | 广东万家乐燃气具有限公司 | A kind of gas heater control method |
| CN109695961A (en) * | 2019-01-16 | 2019-04-30 | 珠海格力电器股份有限公司 | Constant temperature control method and constant temperature display device suitable for gas water heater |
| CN109838917A (en) * | 2017-11-24 | 2019-06-04 | 青岛经济技术开发区海尔热水器有限公司 | Water use control method, controller and water heater |
| CN110115003A (en) * | 2017-01-13 | 2019-08-09 | 柯勒米拉有限公司 | Bathtub water filling |
| CN110906559A (en) * | 2019-11-01 | 2020-03-24 | 华帝股份有限公司 | Comfortable bathing control method and gas water heater |
| CN113566428A (en) * | 2020-04-28 | 2021-10-29 | 芜湖美的厨卫电器制造有限公司 | Control method of water heater, water heater and computer readable storage medium |
| CN113834220A (en) * | 2021-10-14 | 2021-12-24 | 四川虹美智能科技有限公司 | Gas water heating system and control method thereof |
| CN115468307A (en) * | 2021-06-11 | 2022-12-13 | 樱花卫厨（中国）股份有限公司 | Method for adjusting kitchen hot water outlet of gas water heater |
-
2010
- 2010-04-15 CN CN2010201630265U patent/CN201787733U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230672A (en) * | 2011-06-09 | 2011-11-02 | 海尔集团公司 | Water heater and control method thereof |
| CN102865667A (en) * | 2012-09-12 | 2013-01-09 | 广东美的制冷设备有限公司 | Water heater system and control method thereof |
| CN102865667B (en) * | 2012-09-12 | 2014-11-05 | 广东美的制冷设备有限公司 | Water heater system and control method thereof |
| CN104676900A (en) * | 2015-01-16 | 2015-06-03 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
| CN104676900B (en) * | 2015-01-16 | 2017-10-27 | 芜湖美的厨卫电器制造有限公司 | Gas heater and its control method |
| CN105387632A (en) * | 2015-12-29 | 2016-03-09 | 上海林内有限公司 | Multimode control method and remote controller of water heater and water heater thereof |
| CN108006981A (en) * | 2016-12-23 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | The control system and control method of water heater |
| CN112113343B (en) * | 2016-12-23 | 2021-07-30 | 芜湖美的厨卫电器制造有限公司 | Control system and control method of water heater |
| CN112113343A (en) * | 2016-12-23 | 2020-12-22 | 芜湖美的厨卫电器制造有限公司 | Control system and control method of water heater |
| CN110115003A (en) * | 2017-01-13 | 2019-08-09 | 柯勒米拉有限公司 | Bathtub water filling |
| CN110115003B (en) * | 2017-01-13 | 2021-07-30 | 柯勒米拉有限公司 | Control system for bathtub, controllable bathing equipment and computer implementation method |
| CN106766227A (en) * | 2017-02-14 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of water heater intelligent constant-temperature circulating device |
| CN109838917A (en) * | 2017-11-24 | 2019-06-04 | 青岛经济技术开发区海尔热水器有限公司 | Water use control method, controller and water heater |
| CN109237799A (en) * | 2018-08-09 | 2019-01-18 | 广东万家乐燃气具有限公司 | A kind of gas heater control method |
| CN109695961A (en) * | 2019-01-16 | 2019-04-30 | 珠海格力电器股份有限公司 | Constant temperature control method and constant temperature display device suitable for gas water heater |
| CN110906559A (en) * | 2019-11-01 | 2020-03-24 | 华帝股份有限公司 | Comfortable bathing control method and gas water heater |
| CN113566428A (en) * | 2020-04-28 | 2021-10-29 | 芜湖美的厨卫电器制造有限公司 | Control method of water heater, water heater and computer readable storage medium |
| CN113566428B (en) * | 2020-04-28 | 2023-09-12 | 芜湖美的厨卫电器制造有限公司 | Water heater control method, water heater and computer readable storage medium |
| CN115468307A (en) * | 2021-06-11 | 2022-12-13 | 樱花卫厨（中国）股份有限公司 | Method for adjusting kitchen hot water outlet of gas water heater |
| CN113834220A (en) * | 2021-10-14 | 2021-12-24 | 四川虹美智能科技有限公司 | Gas water heating system and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20190415 |