CN101988734A - Constant-temperature electric water heater - Google Patents
Constant-temperature electric water heater Download PDFInfo
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- CN101988734A CN101988734A CN 201010538358 CN201010538358A CN101988734A CN 101988734 A CN101988734 A CN 101988734A CN 201010538358 CN201010538358 CN 201010538358 CN 201010538358 A CN201010538358 A CN 201010538358A CN 101988734 A CN101988734 A CN 101988734A
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Abstract
The invention discloses a constant-temperature electric water heater. The electric water heater comprises a water storage lining, and a cold water inlet passage and a hot water outlet passage which are communicated with the water storage lining, wherein a small inner lining is arranged in the water storage lining; a heating member is arranged in the small inner lining; a gap is reserved on the lower part of the small inner lining, so that the cavity of the small inner lining is communicated with the lower part of the cavity of the water storage lining; the top of the small inner lining is provided with a water outlet pipe which is extended to the upper part of the water storage lining, so that the cavity of the small inner lining is communicated with the upper part of the cavity of the water storage lining; a temperature sensing device is arranged in the water storage lining; the outlet end of the hot water outlet passage is communicated with an electric control water mixing valve; the electric control water mixing valve also comprises a cold water inlet and a mixed water outlet; the cold water inlet passage is connected with the cold water inlet through a pipe; a water lining constant-temperature control system is electrically connected with a heating member, the temperature sensing device and the electric control water mixing valve; the constant-temperature electric water heater is combined with a constant-temperature control circuit and an intelligent water outlet device by special technology of dual-lining structure consisting of the water storage lining and an inner lining, so that the temperature is accurately controlled, stable and continuous heating of the constant-temperature electric water heater is realized, and the advantages of a water storage type electric water heater and an instantaneous electric water heater are integrated.
Description
Technical field
The present invention relates to a kind of thermostatic electric water heater, particularly a kind of heating stabilized uniform electric heater.
Background technology
Water heater is that China town dweller popularizes a kind of daily life necessity that uses very much, so people develop a series of water heaters.Advantages such as wherein but gas water heater tool preset constant-temperature effluent unrestrictedly supplies water, and installation, maintenance is easy, its shortcoming is that smoke evacuation system must be installed, the potential safety hazard that gas leakage is arranged and may poison, the cold snap water yield is little, and is unhygienic; The solar energy type water heater has energy-conservation, but advantages such as preset constant-temperature effluent, its shortcoming is a limitation water-feeding, and the cloudy day is used electrical heating, and the surplus temperature of capacity is wasted electric energy, and the water route pipeline is long, and waste water resource is installed restrictedly, complicated, and top layer hydraulic pressure little must adding, press water; Air can formula or the heat-pump-type electric heater have and at the uniform velocity heat big capacity water receiver, energy-conservation, but advantages such as preset constant-temperature effluent, its shortcoming is a finite capacity, limitation water-feeding, the surplus temperature of capacity waste electric energy can not hot water without interruption, inconvenience is installed, and it is big to take up room, the purchase cost height.By contrast, electric heater is because its safety and characteristics such as convenient form one of the electrical equipment commonly used of living for people.The kind of present electric heater is varied, but generally by the water storage mode common storage-type, Instant heating type etc. that has of classifying: wherein storage-type electric water heater heats by the prestoring water mode of heating, have easy for installation, but advantages such as preset constant-temperature effluent, its shortcoming is a finite capacity, limitation water-feeding, the surplus temperature waste of capacity electric energy, can not continuous heat supply water, inconvenience is installed, volume is doted on greatly; Advantages such as the instant electric water heater has quick instant heating, only needs preheating can realize constant-temperature effluent in 2 minutes, unrestrictedly supplies water, and installation, maintenance is convenient, its shortcoming is that operating power is big, to instructions for use height such as circuit, elements.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of heating stabilized uniform electric heater.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of thermostatic electric water heater, comprise water storage bag, cold water intake tunnel and hot water effluent's passage with the water storage bag connection, be provided with small inner container in the wherein said water storage bag, be positioned at small inner container and be provided with heating member, this small inner container bottom is provided with the gap makes the courage chamber of small inner container be communicated with the bottom, courage chamber of water storage bag, be provided with outlet pipe extends water storage bag top the courage chamber of small inner container is communicated with the top, courage chamber of water storage bag at the small inner container top, described water storage bag is provided with temperature sensing device, the port of export at hot water effluent's passage is communicated with automatically controlled mixed water valve, this automatically controlled mixed water valve also comprises cold water inlet and mixed water delivery port, described cold water intake tunnel is connected with cold water inlet by pipeline, and water courage thermostatic control system and heating member are arranged, temperature sensing device and automatically controlled mixed water valve are electrically connected.
Realize hot and cold water better for automatically controlled mixed water valve and mix that described automatically controlled mixed water valve is provided with temperature feedback signal line, water outlet holding wire and is installed in the electric switching valve of cold water inlet;
In order to make thermostatic electric water heater work more stable, described cold water intake tunnel is provided with pressure limiting valve.
The invention has the beneficial effects as follows: the special pair of bladder structure technology that this thermostatic electric water heater is formed by retaining courage and inner bag, constant temperature control circuit and intelligent discharging device combination, Bian controls automatically with the operation of microcomputer-recognized intelligent chip, temperature control is accurate, realize the stable heating that continues of thermostatic electric water heater, the advantage of having gathered storage-type electric water heater and instant electric water heater, has safety, good energy-conserving effect, easy and simple to handle, easy to use, occupy little space, it is wide to be fit to scope, need not long-time preheating, only needing preheating 2 minutes was endless continuous water supply, being fit to any bathroom installs, be widely used in family, enterprise, the hotel, factories and miness, Hair Salon, the hotel, the restaurant, the shower that departments such as hospital use, washing one's hands and other need use the place of hot water, is a kind of simple to operate, plug and play, multiple functional thermostatic electric water heater.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structure chart of the present invention;
Fig. 2 is a front view of the present invention.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of thermostatic electric water heater of the present invention, comprise water storage bag 1, cold water intake tunnel 2 and hot water effluent's passage 3 with water storage bag 1 connection, wherein water storage bag 1 capacity can be made as 10～20 liters, height 350～450mm, be provided with circular stainless steel small inner container 4 in the described water storage bag 1, thereby form bladder structure in the courage, be positioned at small inner container 4 and be provided with heating member 5, these small inner container 4 bottoms are provided with gap 6 makes the courage chamber of small inner container 4 be communicated with the bottom, courage chamber of water storage bag 1, gap 6 sizes can be decided to be 5mm, at the top seal of small inner container 4 and be provided with outlet pipe 7 and extend water storage bag 1 top the courage chamber of small inner container 4 is communicated with the top, courage chamber of water storage bag 1, size can be decided to be length 150mm diameter 8mm, and stretch out and expose 120mm, after making cold water in the small inner container 4 be subjected to hurried heating, on be flushed to the top of water storage bag 1, to remedy the upper water temperature difference of water storage bag 1, guarantee that temperature mixes, described water storage bag 1 is provided with temperature sensing device 8, the port of export at hot water effluent's passage 3 is communicated with automatically controlled mixed water valve 9, this automatically controlled mixed water valve 9 also comprises cold water inlet 10 and mixed water delivery port 11, described cold water intake tunnel 2 is connected with cold water inlet 10 by pipeline 12, and water courage thermostatic control system 13 and heating member 5 are arranged, temperature sensing device 8 and automatically controlled mixed water valve 9 pass through power line, holding wires etc. are realized being electrically connected.
In order to make the hot and cold water mixing better of automatically controlled mixed water valve 9, described automatically controlled mixed water valve 9 is provided with temperature feedback signal line 91, water outlet holding wire 92 and is installed in the electric switching valve 93 of cold water inlet 10, courage thermostatic control system 13 wherein feeds water in automatically controlled mixed water valve 9 water of temperature feedback signal line 91 feedbacks, send signal by water outlet holding wire 92 to automatically controlled mixed water valve 9, control electric switching valve 93 injects required cold water.
In order to make thermostatic electric water heater work more stable, described cold water intake tunnel 2 is provided with pressure limiting valve 13, and the water pressure energy that enters thermostatic electric water heater is remained in the suitable scope, improves its stability.
The course of work of thermostatic electric water heater:
When the end user open and water valve after, cold water intake tunnel 2 enters water storage bag 1 and the hot water overflow lip 33 through small inner container 4 bottoms enters small inner container 4, after treating that hot water exhalant canal 3 has the current of filling with to come out after 5-8 minute, configure coolant-temperature gage by water courage thermostatic control system 13, water courage thermostatic control system 13 is according to the water temperature signal of temperature sensing device 8 feedbacks of water storage bag 1, comprehensive computing by the digital intelligent computing computer chip set, provide the operation programming, turn-on power, accurately configure the heating power of heating member 5, it is reached needs the smart Yong that is in harmonious proportion with cold water to set value inner storing water courage 1 water temperature, the water that small inner container is 4 li is after heating member 5 hurried heating, on outlet pipe 7, be flushed to the top of water storage bag 1, thereby remedy the upper water temperature difference of water storage bag 1, guarantee small inner container 4 and 1 li even water temperature of water storage bag.When water temperature reaches preset value, water flows to automatically controlled mixed water valve 9 through hot water effluent's passage 3, by feedwater courage thermostatic control system 13 in automatically controlled mixed water valve 9 water of temperature feedback signal line 91 feedbacks of automatically controlled mixed water valve 9, after the comprehensive computing of intelligent computing computer chip secondary of automatically controlled mixed water valve 9, send signal to automatically controlled mixed water valve 9 by water outlet holding wire 92, mix the water ratio and add cold water according to the water temperature setting of 9 li of automatically controlled mixed water valves by micro-machine driven gear rotating shaft control electric switching valve 93, thereby realize the superconduction quick-heating type digital intelligent control operation of thermostatic electric water heater from pipeline 12.Each only the use need be opened hot water effluent's passage 3 valves after 1 second, enters automatic heating, and hot water is just with temperature constant state, no time limit, endless hot-water supply.Guan Shui promptly cuts off the electricity supply automatically, not consuming electric power between the operating period.
Special pair of bladder structure technology, water courage thermostatic control system 13 and automatically controlled mixed water valve 9 combinations that this thermostatic electric water heater is formed by water storage bag 1 and small inner container 4, realize the stable heating that continues of thermostatic electric water heater, the advantage of having gathered storage-type electric water heater and instant electric water heater, have safety, good energy-conserving effect, easy and simple to handle, easy to use, occupy little space, it is wide to be fit to scope, need not long-time preheating, endless continuous water supply.
Claims (3)
1. thermostatic electric water heater, comprise water storage bag (1), cold water intake tunnel (2) and hot water effluent's passage (3) with water storage bag (1) connection, it is characterized in that: be provided with small inner container (4) in the described water storage bag (1), be positioned at small inner container (4) and be provided with heating member (5), this small inner container (4) bottom is provided with gap (6) makes the courage chamber of small inner container (4) be communicated with the bottom, courage chamber of water storage bag (1), be provided with outlet pipe (7) extends water storage bag (1) top the courage chamber of small inner container (4) is communicated with the top, courage chamber of water storage bag (1) at small inner container (4) top, described water storage bag (1) is provided with temperature sensing device (8), the port of export at hot water effluent's passage (3) is communicated with automatically controlled mixed water valve (9), this automatically controlled mixed water valve (9) also comprises cold water inlet (10) and mixed water delivery port (11), described cold water intake tunnel (2) is connected with cold water inlet (10) by pipeline (12), and water courage thermostatic control system (13) and heating member (5) are arranged, temperature sensing device (8) and automatically controlled mixed water valve (9) are electrically connected.
2. a kind of thermostatic electric water heater according to claim 1 is characterized in that: described automatically controlled mixed water valve (9) is provided with temperature feedback signal line (91), water outlet holding wire (92) and is installed in the electric switching valve (93) of cold water inlet (10).
3. a kind of thermostatic electric water heater according to claim 1 is characterized in that: described cold water intake tunnel (2) is provided with pressure limiting valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010538358 CN101988734A (en) | 2010-11-10 | 2010-11-10 | Constant-temperature electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010538358 CN101988734A (en) | 2010-11-10 | 2010-11-10 | Constant-temperature electric water heater |
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| Publication Number | Publication Date |
|---|---|
| CN101988734A true CN101988734A (en) | 2011-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010538358 Pending CN101988734A (en) | 2010-11-10 | 2010-11-10 | Constant-temperature electric water heater |
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| CN (1) | CN101988734A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423860A (en) * | 2012-05-14 | 2013-12-04 | 厦门奥华斯电器有限公司 | Hybrid water heater with instant heating and pre-heating modes |
| CN105066454A (en) * | 2015-07-30 | 2015-11-18 | 芜湖美的厨卫电器制造有限公司 | Water heater system, water heater and water mixer |
| CN105911915A (en) * | 2016-06-02 | 2016-08-31 | 苏州杰姆斯特机械有限公司 | Hot-water bottle based on control of mobile internet technology |
| CN106766123A (en) * | 2016-11-24 | 2017-05-31 | 浙江意法电器科技有限公司 | High-efficiency thermal storage Modular electric boiler |
| US10871294B2 (en) | 2015-09-28 | 2020-12-22 | Bosch Termotecnologia S.A. | Heating device and method for operating a heating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242569A (en) * | 1978-04-24 | 1980-12-30 | Kayser William M | Multiple tank electric water heater |
| JP2005055050A (en) * | 2003-08-04 | 2005-03-03 | Corona Corp | Hot water storage device |
| CN2748831Y (en) * | 2004-11-08 | 2005-12-28 | 珠海福田电子科技有限公司 | Thermal energy propeller for electric water heater |
| CN2821474Y (en) * | 2005-06-23 | 2006-09-27 | 美的集团有限公司 | Water storage type electric water heater |
| KR100731790B1 (en) * | 2006-07-05 | 2007-06-25 | 정완식 | A small size boiler of heating |
-
2010
- 2010-11-10 CN CN 201010538358 patent/CN101988734A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242569A (en) * | 1978-04-24 | 1980-12-30 | Kayser William M | Multiple tank electric water heater |
| JP2005055050A (en) * | 2003-08-04 | 2005-03-03 | Corona Corp | Hot water storage device |
| CN2748831Y (en) * | 2004-11-08 | 2005-12-28 | 珠海福田电子科技有限公司 | Thermal energy propeller for electric water heater |
| CN2821474Y (en) * | 2005-06-23 | 2006-09-27 | 美的集团有限公司 | Water storage type electric water heater |
| KR100731790B1 (en) * | 2006-07-05 | 2007-06-25 | 정완식 | A small size boiler of heating |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423860A (en) * | 2012-05-14 | 2013-12-04 | 厦门奥华斯电器有限公司 | Hybrid water heater with instant heating and pre-heating modes |
| CN103423860B (en) * | 2012-05-14 | 2016-05-04 | 厦门奥华斯电器有限公司 | There is the double mode hybrid water heater of instant heating and preheating |
| CN105066454A (en) * | 2015-07-30 | 2015-11-18 | 芜湖美的厨卫电器制造有限公司 | Water heater system, water heater and water mixer |
| CN105066454B (en) * | 2015-07-30 | 2019-08-27 | 芜湖美的厨卫电器制造有限公司 | Water-heater system, water heater and water-water jet |
| US10871294B2 (en) | 2015-09-28 | 2020-12-22 | Bosch Termotecnologia S.A. | Heating device and method for operating a heating device |
| CN105911915A (en) * | 2016-06-02 | 2016-08-31 | 苏州杰姆斯特机械有限公司 | Hot-water bottle based on control of mobile internet technology |
| CN106766123A (en) * | 2016-11-24 | 2017-05-31 | 浙江意法电器科技有限公司 | High-efficiency thermal storage Modular electric boiler |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20110323 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |