CN204963161U - Drinking water water heater - Google Patents
Drinking water water heater Download PDFInfo
- Publication number
- CN204963161U CN204963161U CN201520712471.5U CN201520712471U CN204963161U CN 204963161 U CN204963161 U CN 204963161U CN 201520712471 U CN201520712471 U CN 201520712471U CN 204963161 U CN204963161 U CN 204963161U
- Authority
- CN
- China
- Prior art keywords
- water
- delivery port
- heat exchanger
- plate type
- type heat
- 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 provides a drinking water water heater solves prior art and can only provide boiling water and normal atmospheric temperature cold water technical problem. It includes plate heat exchanger, set up the first delivery port on plate heat exchanger, the second delivery port, first water inlet, the second water inlet, set up in plate heat exchanger's first water inlet and the the first loop between the first delivery port, set up in plate heat exchanger's second water inlet and the second return circuit between the second delivery port, the PID instant heating electric heat water tank of being connected with plate heat exchanger's first delivery port, the boiling water case of being connected with PID instant heating electric heat water tank delivery port, set up boiling water delivery port and heat transfer delivery port on the boiling water case, the reservoir of being connected with plate heat exchanger's second delivery port, set up the warm water delivery port on the reservoir, heat transfer delivery port on the boiling water case is connected with plate heat exchanger's second water inlet. The utility model discloses can provide boiling water, warm water, normal atmospheric temperature cold water simultaneously, it is safe, energy -conserving, increasing the heat efficiency by a wide margin.
Description
Technical field
The utility model relates to a kind of drinking water water heater, specifically a kind of facility producing drinking water and warm water.
Background technology
At present, drinking water hot water facility can only provide boiling water and normal temperature cold water two kinds of water usually; The mankind are except the situation such as making tea, and usually drinking does not need boiling water; Under regular situation, boiling water is naturally cooled to warm water to drink by people again, and the heat of cooling procedure wastes; In addition, at the Code in Hazardous Special Locations such as kindergarten, middle and primary schools, based on the needs to human security, boiling water can not be provided to these colonies, prevent the accidents such as scald from occurring.
Utility model content
The utility model object is, provides a kind of drinking water water heater, solves prior art and can only provide boiling water and normal temperature cold water, and need cooling use to waste energy for specific group's boiling water, the technical problem of human body easily scalded by boiling water.
The utility model solves the scheme that its technical problem adopts:
A kind of drinking water water heater, its special character is: comprise plate type heat exchanger, be arranged at the first delivery port on plate type heat exchanger, be arranged at the second delivery port on plate type heat exchanger, be arranged at the first water inlet on plate type heat exchanger, be arranged at the second water inlet on plate type heat exchanger, be arranged at the first loop between the first water inlet of plate type heat exchanger and the first delivery port, be arranged at the second servo loop between the second water inlet of plate type heat exchanger and the second delivery port, the PID be connected with the first delivery port of plate type heat exchanger and heating electric water heating tank, the boiled water tank be connected with PID and heating electric water heating tank delivery port, be arranged at the boiling water delivery port on boiled water tank, be arranged at the heat exchange delivery port on boiled water tank, the reservoir be connected with the second delivery port of plate type heat exchanger, be arranged at the warm water delivery port on reservoir, heat exchange delivery port on boiled water tank is connected with the second water inlet of plate type heat exchanger.
Preferably, above-mentioned drinking water water heater also comprises flow control valve, described flow control valve comprises body, valve, temperature-sensitive bag and spring, described spring is positioned at body, described valve is arranged on body by spring, the body of described flow control valve is connected with the first water inlet of plate type heat exchanger, and the temperature-sensitive bag of flow control valve is positioned at PID and heating electric water heating tank water outlet, and the body of flow control valve is connected by capillary with the temperature-sensitive bag of flow control valve.
Preferably, above-mentioned drinking water water heater also comprises the level sensor in reservoir, the lukewarm water magnetic valve between second delivery port and reservoir of plate type heat exchanger, and level sensor is connected with lukewarm water magnetic valve.
Preferably, in above-mentioned first loop and second servo loop, the flow direction of liquid is contrary.
Preferably, above-mentioned PID and heating electric water heating tank comprise casing, electric heating tube, temperature sensor, PID temperature controller and SSR solid-state relay, described temperature sensor connects the input of PID temperature controller, the output of PID temperature controller connects SSR solid-state relay, and SSR solid-state relay also connects power supply and electric heating tube.
Preferably, the first water inlet of above-mentioned plate type heat exchanger and/or the second delivery port are positioned at the bottom of plate type heat exchanger, and the second water inlet of described plate type heat exchanger and/or the first delivery port are positioned at the top of plate type heat exchanger.
Preferably, the delivery port of above-mentioned PID and heating electric water heating tank is positioned at the top of PID and heating electric water heating tank.
The utility model has the advantages that: the utility model will be drunk a grade cool water heating and become boiling water, can also be cooled to 30-50
0c, can provide boiling water, warm water, normal temperature cold water simultaneously.Safe, energy-conservation, significantly can improve the thermal efficiency (about 50%).
Accompanying drawing explanation
Fig. 1 is fundamental diagram of the present utility model.
Wherein: 1-running water water inlet pipe; The body of 2-flow control valve; 3-plate type heat exchanger; 4-PID and heating electric water heating tank; 5-boiled water tank; 6-lukewarm water magnetic valve; 7-reservoir; The temperature-sensitive bag of 8-flow control valve; 9-level sensor; 11-boiling water delivery port; 12-warm water delivery port; 13-heat exchange delivery port; 14-first delivery port; 15-second delivery port.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and embodiment, the utility model is further illustrated.
A kind of drinking water water heater, comprise plate type heat exchanger 3, be arranged at first delivery port 14 at plate type heat exchanger 3 top, be arranged at the second delivery port 15 bottom plate type heat exchanger 3, be arranged at the first water inlet bottom plate type heat exchanger 3, be arranged at second water inlet at plate type heat exchanger 3 top, be arranged at the first loop between the first water inlet of plate type heat exchanger 3 and the first delivery port 14, be arranged at the second servo loop between the second water inlet of plate type heat exchanger 3 and the second delivery port 15, the PID be connected with the first delivery port 14 of plate type heat exchanger 3 and heating electric water heating tank 4, the boiled water tank 5 be connected with the delivery port at PID and heating electric water heating tank 4 top, be arranged at the boiling water delivery port 11 on boiled water tank 5, be arranged at the heat exchange delivery port 13 on boiled water tank 5, the reservoir 7 be connected with the second delivery port 15 of plate type heat exchanger 3, be arranged at the warm water delivery port 12 on reservoir 7, heat exchange delivery port 13 on boiled water tank 5 is connected with the second water inlet of plate type heat exchanger 3.
Above-mentioned boiled water tank 5 is press-bearing water tank, is mainly used in carrying boiling water, and is supplied to user's use, is also the source of warm water.Reservoir 7 for carrying the drinking water after cooling, for user directly.
In above-mentioned plate type heat exchanger 3, material is heat conductor, and in the first loop and second servo loop, the flow direction of liquid is contrary, can realize high-efficiency thermal conduction.Water inlet running water can be improved 30-50 by the first loop
0c, simultaneously boiling water can be lowered the temperature 30-50 by second servo loop
0c, plays critical effect to the efficiency improving complete machine.
Above-mentioned PID and heating electric water heating tank 4, primary structure is food-grade stainless steel casing, be provided with electric heating tube and temperature sensor in casing, casing is outside equipped with SSR solid-state relay and PID temperature controller, and the hot water demand's amount according to whole facility arranges capacity and heating tube power.Temperature sensor detects coolant-temperature gage, by temperature transition be electric signal transmission to PID temperature controller, PID temperature controller according to leaving water temperature and the temperature difference setting, export DC control signal, control SSR solid-state relay, thus the heating power regulating heating tube, realize adjusting water outlet temperature.
Preferably, drinking water water heater also comprises flow control valve, flow control valve includes but not limited to following structure: flow control valve comprises body 2, valve, temperature-sensitive bag 8 and spring, described spring is positioned at body 2, described valve is arranged on body 2 by spring, running water water inlet pipe 1 is connected with the first water inlet of plate type heat exchanger 3 by the body 2 of flow control valve, the temperature-sensitive bag 8 of flow control valve is positioned at PID and heating electric water heating tank 4 water outlet, the body 2 of flow control valve is connected by copper capillary with the temperature-sensitive bag 8 of flow control valve, this flow control valve manually can pass through spring controlled valve door aperture, also can by temperature-sensitive bag 8 automatic regulating valve door aperture.
More excellent, described drinking water water heater also comprises the level sensor 9 being arranged in reservoir 7, lukewarm water magnetic valve 6 between second delivery port 15 and reservoir 7 of plate type heat exchanger 3, level sensor 9 is connected with lukewarm water magnetic valve 6, level sensor 9 is used for perception reservoir 7 water level, lukewarm water magnetic valve 6 is for controlling the water yield of reservoir 7, level sensor 9 is combined with the level sensor 9 of reservoir 7, open or close lukewarm water magnetic valve 6 in good time, realize switch, open during lack of water, close during full water, realize the object keeping reservoir water level.
Core of the present utility model mainly comprises plate type heat exchanger 3 and PID and heating electric water heating tank 4; Drinking public water supply enters the first loop of plate type heat exchanger 3 through the body 2 of flow control valve, and the temperature-sensitive bag 8 of flow control valve is placed in PID and heating electric water heating tank 4 exports, and in order to feedback temperature, regulates the discharge of plate type heat exchanger 3 first water inlet; Through the first loop of plate type heat exchanger 3, water temperature raises about 30-50
0c, enters PID and heating electric water heating tank 4, PID and heating electric water heating tank 4 and mates temperature sensor, PID temperature controller, SSR solid-state relay, keeps leaving water temperature, high-temperature sterilization most important to raising; The electric heater of PID and heating electric water heating tank 4 is according to inflow temperature and water outlet temperature setting, automatic adjustment heating power, hot water is continued be heated to high temperature (boiling water), and export from the top of PID and heating electric water heating tank 4, send into boiled water tank 5 from the bottom of boiled water tank 5, on the one hand, for end boiling water, on the other hand, the second servo loop of plate type heat exchanger 3 can be delivered to, with go back to the first loop and carry out heat exchange, boiling water can be lowered the temperature 30-50 by the second servo loop of plate type heat exchanger 3 simultaneously
0c, while reducing leaving water temperature, raises inflow temperature, and therefore, plate type heat exchanger 3 plays critical effect to the efficiency improving complete machine; Through the warm water of plate type heat exchanger 3 second servo loop, enter reservoir 7 by lukewarm water magnetic valve 6, whether lukewarm water magnetic valve 6 controls to add water to reservoir 7 by level sensor 9, and the water of reservoir 7 can safety supply user be drunk; Like this, namely warm water have passed through boiling water high-temperature sterilization, ensure that health, again reduces temperature simultaneously, prevents from scalding, safety.
Claims (7)
1. a drinking water water heater, it is characterized in that: comprise plate type heat exchanger, be arranged at the first delivery port on plate type heat exchanger, be arranged at the second delivery port on plate type heat exchanger, be arranged at the first water inlet on plate type heat exchanger, be arranged at the second water inlet on plate type heat exchanger, be arranged at the first loop between the first water inlet of plate type heat exchanger and the first delivery port, be arranged at the second servo loop between the second water inlet of plate type heat exchanger and the second delivery port, the PID be connected with the first delivery port of plate type heat exchanger and heating electric water heating tank, the boiled water tank be connected with PID and heating electric water heating tank delivery port, be arranged at the boiling water delivery port on boiled water tank, be arranged at the heat exchange delivery port on boiled water tank, the reservoir be connected with the second delivery port of plate type heat exchanger, be arranged at the warm water delivery port on reservoir, heat exchange delivery port on boiled water tank is connected with the second water inlet of plate type heat exchanger.
2. drinking water water heater according to claim 1, it is characterized in that: described drinking water water heater also comprises flow control valve, described flow control valve comprises body, valve, temperature-sensitive bag and spring, described spring is positioned at body, described valve is arranged on body by spring, the body of described flow control valve is connected with the first water inlet of plate type heat exchanger, the temperature-sensitive bag of flow control valve is positioned at PID and heating electric water heating tank water outlet, and the body of flow control valve is connected by capillary with the temperature-sensitive bag of flow control valve.
3. drinking water water heater according to claim 1 and 2, it is characterized in that: described drinking water water heater also comprises the level sensor in reservoir, the lukewarm water magnetic valve between second delivery port and reservoir of plate type heat exchanger, and level sensor is connected with lukewarm water magnetic valve.
4. drinking water water heater according to claim 3, is characterized in that: in described first loop and second servo loop, the flow direction of liquid is contrary.
5. drinking water water heater according to claim 4, it is characterized in that: described PID and heating electric water heating tank comprise casing, electric heating tube, temperature sensor, PID temperature controller and SSR solid-state relay, described temperature sensor connects the input of PID temperature controller, the output of PID temperature controller connects SSR solid-state relay, and SSR solid-state relay also connects power supply and electric heating tube.
6. drinking water water heater according to claim 5, it is characterized in that: the first water inlet of described plate type heat exchanger and/or the second delivery port are positioned at the bottom of plate type heat exchanger, the second water inlet of described plate type heat exchanger and/or the first delivery port are positioned at the top of plate type heat exchanger.
7. drinking water water heater according to claim 6, is characterized in that: the delivery port of described PID and heating electric water heating tank is positioned at the top of PID and heating electric water heating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712471.5U CN204963161U (en) | 2015-09-16 | 2015-09-16 | Drinking water water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712471.5U CN204963161U (en) | 2015-09-16 | 2015-09-16 | Drinking water water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963161U true CN204963161U (en) | 2016-01-13 |
Family
ID=55058223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520712471.5U Active CN204963161U (en) | 2015-09-16 | 2015-09-16 | Drinking water water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963161U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708329A (en) * | 2016-05-03 | 2016-06-29 | 深圳市易安诺科技有限公司 | Intelligent temperature adjustable water fountain and temperature adjusting method thereof |
| CN107967010A (en) * | 2016-10-20 | 2018-04-27 | 樱花卫厨（中国）股份有限公司 | Water heater intelligent temperature control system |
| CN108061374A (en) * | 2017-07-26 | 2018-05-22 | 宁波方太厨具有限公司 | Direct drinking and dual-purpose gas constant-temp. water heater of taking a shower |
| CN110448172A (en) * | 2019-09-20 | 2019-11-15 | 佛山市顺德区美的饮水机制造有限公司 | For heating the device and drinking equipment of drinking liquid |
| CN115200211A (en) * | 2022-08-15 | 2022-10-18 | 合肥同智机电控制技术有限公司 | Vehicle-mounted plateau water boiler |
| CN115247896A (en) * | 2022-06-30 | 2022-10-28 | 宁波方太厨具有限公司 | Instant heating type heating system |
-
2015
- 2015-09-16 CN CN201520712471.5U patent/CN204963161U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708329A (en) * | 2016-05-03 | 2016-06-29 | 深圳市易安诺科技有限公司 | Intelligent temperature adjustable water fountain and temperature adjusting method thereof |
| CN107967010A (en) * | 2016-10-20 | 2018-04-27 | 樱花卫厨（中国）股份有限公司 | Water heater intelligent temperature control system |
| CN107967010B (en) * | 2016-10-20 | 2020-03-24 | 樱花卫厨（中国）股份有限公司 | Intelligent temperature control system of water heater |
| CN108061374A (en) * | 2017-07-26 | 2018-05-22 | 宁波方太厨具有限公司 | Direct drinking and dual-purpose gas constant-temp. water heater of taking a shower |
| CN108061374B (en) * | 2017-07-26 | 2023-11-21 | 宁波方太厨具有限公司 | Dual-purpose gas constant temperature water heater for direct drinking water and bath |
| CN110448172A (en) * | 2019-09-20 | 2019-11-15 | 佛山市顺德区美的饮水机制造有限公司 | For heating the device and drinking equipment of drinking liquid |
| CN115247896A (en) * | 2022-06-30 | 2022-10-28 | 宁波方太厨具有限公司 | Instant heating type heating system |
| CN115200211A (en) * | 2022-08-15 | 2022-10-18 | 合肥同智机电控制技术有限公司 | Vehicle-mounted plateau water boiler |
| CN115200211B (en) * | 2022-08-15 | 2024-04-02 | 合肥同智机电控制技术有限公司 | Vehicle-mounted plateau water boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204963161U (en) | Drinking water water heater | |
| CN106587406A (en) | Hot and cold water dispensing purifier and control method thereof | |
| CN207006540U (en) | One kind saves Instant heating type boiler | |
| CN103919464B (en) | The cold pure boiling water frequency conversion water dispenser of warm | |
| CN207582582U (en) | A kind of shower control device and shower set | |
| CN204909080U (en) | Jia reshiwen boiling water equipment flows | |
| CN203704320U (en) | Instant water boiler | |
| CN208658858U (en) | Rush the fixed warm mother and baby's machine of milk | |
| CN101569505B (en) | Hydraulic controlled electricity-saving multifunctional water dispenser | |
| CN201050864Y (en) | Secondary heating electric water heater | |
| CN206453688U (en) | Rapid water heating device | |
| CN204580951U (en) | Intelligent drinking machine | |
| CN209331818U (en) | A kind of thermostatical storehouse with two-stage temperature feedback regulating system | |
| CN109106207A (en) | With the control method of drink electric hot water bottle | |
| CN208551272U (en) | Fixed temperature warm water mother and baby's machine | |
| CN208864068U (en) | A kind of fluid constant temperature system with two-stage cooling | |
| CN208002648U (en) | The warm water feed system of water dispenser | |
| CN203657171U (en) | Circulating instant energy-saving water heater | |
| CN2906438Y (en) | Electric water heater | |
| CN109357396A (en) | A kind of boiled water machine of adjustable water temperature | |
| CN205536496U (en) | Energy -conserving control by temperature change water dispensers | |
| CN108324103A (en) | A kind of fluid constant temperature system with the cooling of economical and efficient two-stage | |
| CN107625425A (en) | Constant temperature warm water mother and baby's machine | |
| CN100465543C (en) | Electric water heater | |
| CN206173122U (en) | Cold and hot water water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |