CN202020295U - Energy-saving warm boiled water machine without water tank - Google Patents
Energy-saving warm boiled water machine without water tank Download PDFInfo
- Publication number
- CN202020295U CN202020295U CN2011200248973U CN201120024897U CN202020295U CN 202020295 U CN202020295 U CN 202020295U CN 2011200248973 U CN2011200248973 U CN 2011200248973U CN 201120024897 U CN201120024897 U CN 201120024897U CN 202020295 U CN202020295 U CN 202020295U
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- water
- valve
- pipeline
- control circuit
- heat exchanger
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- Expired - Fee Related
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- Control Of Temperature (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses an energy-saving warm boiled water machine without a water tank. The energy-saving warm boiled water machine without a water tank comprises a water source constituted by tap water or barrelled water, as well as a first valve, a water pump, an electrothermal membrane heater, a second valve, and a heat exchanger which are connected with the water source sequentially; a first temperature probe is arranged on the water inlet pipeline between the first valve and the water pump; a second temperature probe is arranged on the pipeline between the electrothermal membrane heater and the second valve; the energy-saving warm boiled water machine further comprises a temperature control circuit, a power source and a control system; the temperature control circuit controls the water pump to adjust the water amount according to the changing water temperature; one end of the temperature control circuit is respectively connected with the water pump and the first temperature probe; the other end of the temperature control circuit is connected with the second temperature probe; one end of the heat exchanger is connected with the boiled water outlet; the other end of the heat exchanger is divided into a hot water pipeline and a cold water pipeline; the cold water pipeline is connected with the first valve; the hot water pipeline is connected with the water inlet pipeline between the first valve and the temperature probe; and the first valve, the temperature control circuit, the water pump, the second temperature probe, the electrothermal membrane heater, the second valve and the heat exchanger are electrically connected with the power source and the control system respectively.
Description
Technical field
The utility model relates to the water dispenser technical field, especially a kind of energy-conservation temperature boiling water machine of anhydrous courage.
Background technology
The boiling water system of traditional water dispenser exists the problem that " thousand boiling water " the continuous insulation in the boiled back of water will be occurred." thousand boiling water " is to health effects already known to the people; Traditional have the water chamber type boiler, owing to be to replenish cold water at any time, " water " phenomenon that raw cooling water (RCW) mixes with boiling water will certainly occur.And traditional water dispenser all has bulky water tank, has increased manufacturing cost; Traditional resistance wire heating rod, it is slow to have firing rate, waits for too long, the easily fouling of heating rod surface, low, the easy decay of the thermal efficiency is aging, the problem that service life is short.
The utility model content
The purpose of this utility model is to overcome the prior art water dispenser and thousand boiling water, water, cost of manufacture height occur, and inconvenient problem with use provides the energy-conservation temperature boiling water machine of the low anhydrous courage of a kind of cost.
For realizing above purpose, the utility model has been taked following technical scheme: a kind of energy-conservation temperature boiling water machine of anhydrous courage, comprise the water source that constitutes by running water or bottled water, be connected with first valve, water pump, electrothermal film heater, second valve, heat exchanger in turn with the water source; On the inlet pipeline between described first valve and the water pump, be provided with first temp probe, on the pipeline between the electrothermal film heater and second valve, be provided with the second degree probe, also include temperature control circuit according to the water temperature control water pump regulating pondage that changes, this temperature control circuit one end is connected with first temp probe with water pump respectively, and the other end is connected with described second temp probe; The outlet of described heat exchanger one end and boiling water is connected, and the other end is divided into hot water line and cold water pipeline, and the cold water pipeline is connected on first valve, and the hot water line is connected on the inlet pipeline between first valve and first temp probe; Also include power supply and control system, described first valve, temperature control circuit, first temp probe, water pump, second temp probe, electrothermal film heater, second valve, heat exchanger are electrically connected with power supply and control respectively.
The utility model compared with prior art has following advantage:
1, solved " water " and " thousand boiling water " problem of storage pot type drinking water machine.
2, exempt bulky water tank, minimizing cost of manufacture.
3, need not insulation, save electric energy.
4, the electricity consumption film heater substitutes traditional resistance wire heating rod, can overcome:
---firing rate is slow, waits for too long;
---the easily fouling of heating rod surface, the thermal efficiency is low;
---easily decay is aging, and service life is short;
5, with forced-ventilated replacement boiling Overruning boiler, solved and boiling water can not have been discharged the delivery port problem that is higher than the overfall water level.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is electrically connected schematic diagram for each parts of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments content of the present utility model is described in further details.
Embodiment:
See also illustrated in figures 1 and 2ly, a kind of energy-conservation temperature boiling water machine of anhydrous courage comprises the water source that is made of running water or bottled water, is connected with first valve 1, water pump 4, electrothermal film heater 8, second valve 5, heat exchanger 6 in turn with the water source; On the inlet pipeline between first valve 1 and the water pump 4, be provided with first temp probe 3, on the pipeline between the electrothermal film heater 8 and second valve 5, be provided with the second degree probe 7, also include temperature control circuit 2 according to water temperature control water pump 4 regulating pondages that change, these temperature control circuit 2 one ends are connected with first temp probe 3 with water pump 4 respectively, and the other end is connected with second temp probe 7; The outlet of heat exchanger 6 one ends and boiling water is connected, and the other end is divided into hot water line 62 and cold water pipeline 61, and cold water pipeline 61 is connected on first valve 1, and hot water line 62 is connected on the inlet pipeline between first valve 1 and first temp probe 3; Also include power supply and control system, first valve 1, temperature control circuit 2, first temp probe 3, water pump 4, second temp probe 7, electrothermal film heater 8, second valve 5, heat exchanger 6 are electrically connected with power supply and control respectively.
The present embodiment course of work is as follows:
Supply boiling water (starting the boiling water switch of water dispenser shell): cold water (comprising water sources such as bottled water and natural water) enters water pump 4 through first valve 1, water pump 4 is regulated the pump water yield automatically and (is provided signal by first temp probe 3 according to going into coolant-temperature gage, and through the rotating speed and the water yield of temperature control circuit 2 control water pumps 4, the temperature that records water temperature when first temp probe 3 is lower, then reduce water yield by temperature control circuit 2 control water pumps 4, the temperature height, then increase water yield) by temperature control circuit 2 control water pumps 4, water is pumped into electrothermal film heater 8, electrothermal film heater 8 heats water rapidly, when water temperature rises to more than 92 ℃, second valve 5 is opened, and boiling water is discharged from the boiling water outlet.
Consider original state, be in the quartz glass tube of electrothermal film heater 8 during lack of water, switch on the pump 4 earlier, water is pumped in the quartz glass tube, after water is filled quartz glass tube, water pump 4 quits work, and electrothermal film heater 8 begins heating, when second temp probe 7 records water temperature and reaches more than 92 ℃, water pump 4 is started working, the water yield that pumps into is consistent with the water yield of discharging, to guarantee to supply continuously boiling water under the water temperature of guarantee discharging reaches prerequisite more than 95 ℃.
Supply warm boiling water (starting the warm boiling water switch on the water dispenser shell): first valve 1 will cut off the water route that cold water directly enters water pump 4, cold water is switched to the cold water pipes 61 that enters heat exchanger 6, and second valve, 5 cut-out boiling water are directly discharged the path of boiling water outlet and are connected heat exchanger 6 simultaneously.
In original state, be in the electrothermal film heater 8 during lack of water, cold water pumps into cold water in the electrothermal film heater 8 through first valve 1 and water pump 4, behind the quartz glass tube in cold water is filled electrothermal film heater 8, water pump 4 quits work, electrothermal film heater 8 begins the energising heating, when water temperature reaches more than 95 ℃, water pump 4 is started working, with the boiling water in electrothermal film heater 8 glass tubes, enter the boiling water passage of heat exchanger 6 through second valve 5, in heat exchanger 6, boiling water forms warm boiling water after being cooled off by outer field cold water channel, discharges from the boiling water exit, the cold water that enters heat exchanger 6 is heated in the cooling boiling water, first temp probe 3 that is installed in before the water pump 4 provides signal according to the variation of water temperature, through the water yield of temperature control circuit 2 regulation and control water pumps 4 (strengthen or reduce), thereby reaches supply and the purpose of energy saving that increases warm boiling water.
Above-listed detailed description is at the specifying of the utility model possible embodiments, and this embodiment is not in order to limiting claim of the present utility model, does not allly break away from the equivalence that the utility model does and implements or change, all should be contained in the claim of this case.
Claims (1)
1. the energy-conservation temperature boiling water machine of an anhydrous courage comprises the water source that is made of running water or bottled water, is connected with first valve (1), water pump (4), electrothermal film heater (8), second valve (5), heat exchanger (6) in turn with the water source; On the inlet pipeline between described first valve (1) and the water pump (4), be provided with first temp probe (3), on the pipeline between electrothermal film heater (8) and second valve (5), be provided with second temp probe (7), also include temperature control circuit (2) according to water temperature control water pump (4) regulating pondage that changes, these temperature control circuit (2) one ends are connected with first temp probe (3) with water pump (4) respectively, and the other end is connected with described second temp probe (7); Described heat exchanger (6) one ends are connected with the boiling water outlet, the other end is divided into hot water line (62) and cold water pipeline (61), cold water pipeline (61) is connected on first valve (1), and hot water line (62) is connected on the inlet pipeline between first valve (1) and first temp probe (3); Also include power supply and control system, described first valve (1), temperature control circuit (2), first temp probe (3), water pump (4), second temp probe (7), electrothermal film heater (8), second valve (5), heat exchanger (6) are electrically connected with power supply and control respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200248973U CN202020295U (en) | 2011-01-25 | 2011-01-25 | Energy-saving warm boiled water machine without water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200248973U CN202020295U (en) | 2011-01-25 | 2011-01-25 | Energy-saving warm boiled water machine without water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020295U true CN202020295U (en) | 2011-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200248973U Expired - Fee Related CN202020295U (en) | 2011-01-25 | 2011-01-25 | Energy-saving warm boiled water machine without water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565284A (en) * | 2012-08-11 | 2014-02-12 | 贵州省科瑞环保节能科技有限公司 | Heating plate temperature control device for quick heating type water boiler |
| CN111110046A (en) * | 2018-10-30 | 2020-05-08 | 青岛海尔施特劳斯水设备有限公司 | Warm water system and watering device |
-
2011
- 2011-01-25 CN CN2011200248973U patent/CN202020295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565284A (en) * | 2012-08-11 | 2014-02-12 | 贵州省科瑞环保节能科技有限公司 | Heating plate temperature control device for quick heating type water boiler |
| CN111110046A (en) * | 2018-10-30 | 2020-05-08 | 青岛海尔施特劳斯水设备有限公司 | Warm water system and watering device |
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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: 20111102 Termination date: 20190125 |