CN202361610U - Instant electric water heater at room temperature or for electrically preheating inlet water - Google Patents
Instant electric water heater at room temperature or for electrically preheating inlet water Download PDFInfo
- Publication number
- CN202361610U CN202361610U CN2011204967491U CN201120496749U CN202361610U CN 202361610 U CN202361610 U CN 202361610U CN 2011204967491 U CN2011204967491 U CN 2011204967491U CN 201120496749 U CN201120496749 U CN 201120496749U CN 202361610 U CN202361610 U CN 202361610U
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- hot water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 197
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 16
- 239000008399 tap water Substances 0.000 claims abstract description 7
- 235000020679 tap water Nutrition 0.000 claims abstract description 7
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 10
- 238000003287 bathing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 235000003283 Pachira macrocarpa Nutrition 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241001083492 Trapa Species 0.000 description 1
- 235000014364 Trapa natans Nutrition 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an instant electric water heater at the room temperature or for electrically preheating inlet water. The instant electric water heater comprises a tap water storage tank 1, an electric heater 2, an electric heater power wire 3, a tap water pipe 4, an embedded tap water pipe water outlet 5, a warm water pipe 6, a single-pole three-gate switch 7, an instant electric water heater power wire 8, an instant electric water heater water temperature display 9, an instant electric water heater power adjusting knob 10, a hot water outlet pipe 11, a tee joint 12, a flow adjusting valve 13, a shower head 14, a shower head water pipe 15, an embedded hot water pipe hot water inlet 16 and an overflow pressure release valve 17. When hot water is needed, a hot water valve is opened, warm water in the tap water storage tank 1 flows into the instant electric water heater along the warm water pipe under the action of tap water pressure, a heating system of the instant electric water heater is started to instantly heat the flowing warm water to reach applicable temperature, the hot water flows out along the hot water outlet pipe 11, the hot water flowing out is divided into two ways through the tee joint 12, one way of the hot water is sprayed out of the shower head 14 along the shower head water pipe 15 through the flow adjusting valve 13 and used for people to take a bath, and the other way of the hot water flows to other hot water using points along the embedded hot water pipe hot water inlet 16 of the hot water outlet pipe 11 and used for people to wash.
Description
Technical field
The utility model relates to pot-type boiler, relates in particular to the instant-heating electric water heater of room temperature or electric preheating water inlet.
Background technology
Current, pot-type boiler uses commonplace have gas heater, storage-type electric water heater, solar water heater, air energy heat pump water heater, instant-heating electric water heater.Gas heater consumes limited combustion gas resource, contaminated environment, and potential safety hazard is arranged, will withdraw from the pot-type boiler ranks gradually; Storage-type electric water heater safety, environmental protection, but the thermal efficiency low (being not more than 65%) are wasted present stage and are gone back the electric energy that supply falls short of demand; Solar water heater is the water heater of safety, energy-saving and environmental protection, but it wants the electricity consumption assistant heating in the overcast and rainy snow sky, length consuming time; Inconvenient; And heating is exactly the water of whole bucket solar energy, and as not using up these hot water the same day, the remaining electric energy that hot water consumed has just been wasted; Air energy heat pump water heater is safety, environmental protection, energy-conservation water heater, but it receives the restriction of weather conditions, in China, only is applicable to the south of the lower reaches of the Yangtze River basically, and valency is high, and the residents from villages and towns of middle and low income is with not rising; The utility model applicant will have conceived one " domestic solar air-source water heater " in the end of the year 2007, obtain " utility model patent " (patent No. ZL200820006374.4), and its content is that the heat exchanger of existing air energy heat pump water heater is changed system into the heat exchanger that can be installed in the heat pump main frame; Let water between solar water heater water storage tank and heat pump main frame heat exchanger, circulate, the heat energy of sorption type heat pump working medium heats up, and this heat exchanger is tentatively manufactured experimently in 2008 by " company in the hat of Shuande "; And called after " double pipe heat exchanger ", through repeatedly improving, the second half year in 2008; Produced ten heat pump main frames with solar water heater assembly " solar-energy air-energy water heater ", thought that this novel pot-type boiler has market prospects, but in fact be not sell well; Reason is the improvement of this heat pump main frame, has increased the cost price of " double pipe heat exchanger " and " circulating pump ", makes the producer price of heat pump main frame improve 1/4th; The user can not accept, but this patent has produced another kind of positive effect, and " company in the hat of Shuande " forms a kind of novel air energy heat pump water heater with the water storage tank of this heat pump main frame and interior no coil heat exchanger; The weak point that the water storage tank that has solved built-in coil heat exchanger is scrapped because of the Copper Tube Corrosion perforation; More than 2 years, this heat pump main frame is that most of heat pump main frame producer imitates and produces, and forms a kind of individual calling and say " water circulation "; But " double pipe heat exchanger " of this " water circulation " Teat pump boiler; Its heat exchange efficiency has reduced than built-in coil heat exchanger, and it also can be scrapped because of corrosion failure in the high area of water quality saline and alkaline; At this moment; Have only to heat pump main frame transducer set new " double pipe heat exchanger ", this also is a trouble, the producer that has; Solve the problem of Copper Tube Corrosion like " Tsing Hua Tong Fang ", " long water chestnut " but with external coil heat exchanger; This is a good plan, and just production cost has improved again a step on original basis, and present air energy heat pump water heater has only resident rich in the city that the economic capability of use is just arranged; The instant electric water heater grew up in recent years, and this water heater safety, water saving, environmental protection, volume is little, installation is simple, and is easy to use; Be a kind of up-and-coming pot-type boiler, but China's supply of electric power still is in state in short supply at present, residential electricity consumption limits with the ammeter below 40 peaces; 8.8 kilowatts of maximum loads; Full Featured instant electric water heater on the market, just 8.8 kilowatts of maximum power dissipations are when people have a bath with 8.8 kilowatts power consumption gear; As start other electrical equipment (like super bath) and just might cause the tripping operation outage of switch or ammeter, cause very big inconvenience for the person of having a bath.In sum, the various water heaters in the current pot-type boiler field, all more or less have a weak point.
It is that master, solar water heater are " instant electric water heater of solar energy assistant heating " who assists that application number 201120353911.4 provides a kind of instant heating electrical water heater with 6 kilowatts of peak powers; This water heater has overcome the weak point of above-mentioned water heater; The use but just have ready conditions in the dwelling house family that it has only vast small towns that solar water heater can be installed; For the high residential building family, big and medium-sized cities that does not have condition to use, still can only use the above-mentioned water heater that has many weak points.
The utility model content
To the weak point of pot-type boiler in the above-mentioned prior art, the utility model provides " instant-heating electric water heater of room temperature or electric preheating water inlet " of 6 kilowatts of a kind of peak powers, this water heater safety, environmental protection, energy-conservation, water saving; Easy to use, supporting with it supercharging gondola water faucet is a patented product, during 3 liters of flow per minutes; Will produce the comfortable sense of washing away to health; And made full use of domestic and international advanced person's safety measure, and guarantee Electrical Safety, be fit to high residential building family, big and medium-sized cities and select for use.
The purpose of the utility model realizes through following technique measures: the instant-heating electric water heater of said room temperature or electric preheating water inlet; Comprise running water water storage tank 1, electric heater 2, electric heater power line 3, running water pipe 4, pre-buried running water pipe delivery port 5, warm water tube 6, hilted broadsword three door switch 7, instant-heating electric water heater power line 8, instant-heating electric water heater water temperature display 9, instant-heating electric water heater power adjusting turn-knob 10, hot water outlet pipe 11, threeway 12, flow control valve 13, gondola water faucet 14, gondola water faucet water pipe 15, pre-buried hot-water line hot water inlet 16, overflow relief valve 17; It is characterized in that: when needing to use hot water; Open hot-water valve; Warm water in the running water water storage tank 1 is under the effect of tap water pressure, flow to instant-heating electric water heater along warm water tube; The heating system of instant-heating electric water heater starts thereupon; Immediately flowing warm water is heated to Applicable temperature and flows out along hot water outlet pipe 11, the hot water of outflow is divided into two-way through threeway 12, and the flow control valve 13 of leading up to supplies people's bathing along gondola water faucet water pipe 15 ejection gondola water faucets 14; Another curb hot-water line 11 pre-buried hot-water line imports 16 flow to other hot water and use water spot, supply the people to wash usefulness.
The instant-heating electric water heater of said room temperature or electric preheating water inlet is characterized in that: running water water storage tank 1 is the bearing structure that sheet metal is made, and the test of warp >=0.6Mpa pressure-bearing.
The instant-heating electric water heater of said room temperature or electric preheating water inlet is characterized in that: on the running water pipe 4 under the running water water storage tank 1, overflow relief valve 17 is housed.
The instant-heating electric water heater of said room temperature or electric preheating water inlet, it is characterized in that: flow control valve 13 is annexes at random of instant-heating electric water heater, moves to be contained in and plays Flow-rate adjustment between threeway 12 and the gondola water faucet water pipe 15 and end effect.
The instant-heating electric water heater of said room temperature or electric preheating water inlet is characterized in that: 10 fens third gear of the power adjusting knob of instant-heating electric water heater are regulated heating power, one grade 6 kilowatts, 5 kilowatts of second gears, 3 grades 4 kilowatts.
The instant-heating electric water heater of said room temperature or electric preheating water inlet, it is characterized in that: the specification of hilted broadsword three door switch 7 is 30A250V.
Description of drawings
Shown in Figure 1 is the structural representation of the utility model.
Running water water storage tank 2, electric heater 3, electric heater power line 4, running water pipe 5, pre-buried running water pipe delivery port 6, warm water tube 7, hilted broadsword three door switch 8, instant-heating electric water heater power line 9, instant-heating electric water heater water temperature display 10, instant-heating electric water heater power adjusting knob 11, hot water outlet pipe 12, threeway 13, flow regulator 14, gondola water faucet 15, gondola water faucet water pipe 16, pre-buried hot-water line hot water inlet 17, overflow relief valve in the drawings, 1,
Specific embodiments
The main body of the utility model is 6 kilowatts a instant-heating electric water heater on the existing market; This water heater, like the bathing water flow-control 3 liters of per minutes, 180 liters of waters per hour then; 6 kilowatts of power consumptions can promote 28.67 ℃ to 180 literss of water; The bathing water preference temperature is 44-46 ℃, and by average 45 ℃ of calculating, inflow temperature needs >=16.33 ℃.In China subtropical zone with there is winter the cool temperature zone dwelling house indoor temperature of heating equipment all can reach more than 16 ℃, the running water of coming in from the open air, more than 12 hours, water temperature can be equal with room temperature in the indoor sheet metal bucket that is stored in 310 millimeters of diameters.The running water water storage tank of the utility model aims at this purpose and is provided with, and this water storage tank is combined by the sheet metal of a 2000*1000 and two internal diameter end sockets welding, 152 liters of available capacities, and enough three to the four-player usefulness of having a bath continuously.If the people who has a bath is many or the running water temperature is lower than room temperature, just connect the electrical heating power line in the break time of gondola water faucet water outlet through hilted broadsword three door switch this moment, can increase the number of having a bath continuously.This combination pot-type boiler safety, energy-saving and environmental protection, main frame is small and exquisite, hang on the wall, and the water tank floor space has only with 56% of capacity heat-pump water-heater water tank, does not have noise, can not influence the outward appearance of residence building group.In the period of household electrical table≤40 peace, have positive enforcement meaning, arrived home-use electric weight unrestricted the time, it will withdraw from pot-type boiler market gradually, makes way for high-power instant-heating electric water heater.
Claims (6)
- Room temperature or electric preheating the water inlet instant-heating electric water heater; Comprise running water water storage tank (1), electric heater (2), electric heater power line (3), running water pipe (4), pre-buried running water pipe delivery port (5), warm water tube (6), hilted broadsword three door switch (7), instant-heating electric water heater power line (8), instant-heating electric water heater water temperature display (9), instant-heating electric water heater power adjusting turn-knob (10), hot water outlet pipe (11), threeway (12), flow control valve (13), gondola water faucet (14), gondola water faucet water pipe (15), pre-buried hot-water line hot water inlet (16), overflow relief valve (17); It is characterized in that: when needing to use hot water; Open hot-water valve; Warm water in the running water water storage tank (1) is under the effect of tap water pressure, flow to instant-heating electric water heater along warm water tube; The heating system of instant-heating electric water heater starts thereupon; Immediately flowing warm water is heated to Applicable temperature and flows out along hot water outlet pipe (11), the hot water of outflow is divided into two-way through threeway (12), and the flow control valve (13) of leading up to supplies people's bathing along gondola water faucet water pipe (15) ejection gondola water faucet (14); Another curb hot-water line (11), pre-buried hot-water line import (16) flow to other hot water and use water spot, supply the people to wash usefulness.
- 2. the instant-heating electric water heater of room temperature according to claim 1 or electric preheating water inlet is characterized in that: running water water storage tank (1) is the bearing structure that sheet metal is made, and the test of warp >=0.6Mpa pressure-bearing.
- 3. the instant-heating electric water heater of room temperature according to claim 1 or electric preheating water inlet is characterized in that: on the running water pipe (4) under the running water water storage tank (1), overflow relief valve (17) is housed.
- 4. the instant-heating electric water heater of room temperature according to claim 1 or electric preheating water inlet, it is characterized in that: flow control valve (13) is contained between threeway (12) and the gondola water faucet water pipe (15), plays Flow-rate adjustment and ends effect.
- 5. the instant-heating electric water heater of room temperature according to claim 1 or electric preheating water inlet is characterized in that: power adjusting knob (10) the branch third gear of instant-heating electric water heater is regulated heating power, one grade 6 kilowatts, 5 kilowatts of second gears, 3 grades 4 kilowatts.
- 6. the instant-heating electric water heater of room temperature according to claim 1 or electric preheating water inlet, it is characterized in that: the specification of hilted broadsword three door switch (7) is 30A250V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204967491U CN202361610U (en) | 2011-11-30 | 2011-11-30 | Instant electric water heater at room temperature or for electrically preheating inlet water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204967491U CN202361610U (en) | 2011-11-30 | 2011-11-30 | Instant electric water heater at room temperature or for electrically preheating inlet water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361610U true CN202361610U (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204967491U Expired - Fee Related CN202361610U (en) | 2011-11-30 | 2011-11-30 | Instant electric water heater at room temperature or for electrically preheating inlet water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073217A (en) * | 2023-07-06 | 2023-11-17 | 青岛澳柯玛生活电器有限公司 | An electric water heater |
-
2011
- 2011-11-30 CN CN2011204967491U patent/CN202361610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073217A (en) * | 2023-07-06 | 2023-11-17 | 青岛澳柯玛生活电器有限公司 | An electric water heater |
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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 |
Granted publication date: 20120801 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |