CN2499751Y - Central heating type electric water heater - Google Patents
Central heating type electric water heater Download PDFInfo
- Publication number
- CN2499751Y CN2499751Y CN 01245480 CN01245480U CN2499751Y CN 2499751 Y CN2499751 Y CN 2499751Y CN 01245480 CN01245480 CN 01245480 CN 01245480 U CN01245480 U CN 01245480U CN 2499751 Y CN2499751 Y CN 2499751Y
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- Prior art keywords
- water
- electric
- heating
- valve
- shower
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- Expired - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model belongs to the household electric appliance, and in particular to a heater combined both the water heating and heating functions. The main technical proposal comprises an electric water heater inner linear, a water inlet and a water outlet. The utility model is characterized in that at least one heat radiator composed of a fin and a snake-shape tube is connected on the inner linear of the electric water heater by a pipeline; the water outlet is equipped with a shower heating switching valve. With the adoption of the device, the utility model is able to increase the prior single function, thus saving the family expenditure and enhancing the use efficiency of the equipment.
Description
The utility model belongs to a kind of household electrical appliance, refers in particular to a kind of water heater that has hot water and heating function concurrently.
Continuous improvement along with living standard, people are more and more higher to the requirement of quality of life, most of people have been not content with electric fan and have enjoyed the cool or regularly go for a dip to bathhouse, but install household electrical appliance such as air-conditioning, electric heater at home, meet sultry weather and just open air-conditioning temperature-reducing, when wanting to have a bath, open electric heater, but just shower.But in the prior art, the major function of electric heater is to add hot water, for shower usefulness, when warming oneself as needs, then must warmer be installed in addition, and is cumbersome, also increased the spending of family simultaneously.
The purpose of this utility model is a kind of heating-installation type electric heater of design, makes this electric heater that hot water can be provided for having a bath, again can be for warmer provide circulating hot water, thus save family expense, improve product purpose.
Its main technical schemes comprises inner container of electric water heater and entery and delivery port thereof, it is characterized in that utilizing on inner container of electric water heater pipeline to connect a radiator that is made of fin and coiled pipe at least, and shower heating transfer valve is set on delivery port.
Pipeline is made up of circulating water inlet, coiled pipe and recirculated water return pipe, fin is installed on the coiled pipe, utilize circulating water inlet to be connected with inner container of electric water heater respectively at the two ends of coiled pipe with the recirculated water return pipe, and the recirculated water inlet valve is set on circulating water inlet, the recirculated water backwater valve is set on the recirculated water return pipe.
On ducted recirculated water return pipe, water circulating pump is set; Utilize pipeline to be connected expansion tank between ducted circulating water inlet and coiled pipe, the other end of expansion tank utilizes the swelling water return pipe to be connected with delivery port, and the outside of the shower heating transfer valve of its connecting portion on delivery port; Send warm-air drier in the installation of the back of radiator.
The utility model has the advantages that owing on original inner container of electric water heater, utilize pipeline to connect the radiator of forming by fin and coiled pipe, make the electric heater that has only single shower function originally can be used for simultaneously warming oneself, improved the utilization rate of household electrical appliance, save the spending of family, also made things convenient for operation simultaneously; Secondly, used radiator is made of fin and coiled pipe, the heat exchange efficiency height, the radiator back be provided with send warm-air drier after, can accelerate flowing of air, in time the heat on the fin is taken away the efficient of raising radiator; 3rd, when the scope of needs heating is smaller, can utilize the deadweight of water to realize circulation, during work, rise in hot water heating back, flow in the radiator through circulating water inlet, density increases after cooling off, and corresponding proportion also increases, and sinks to flowing back to inner bag automatically through the recirculated water return pipe, reheat again and circulate, heat by heating---cooling---, constantly circulation provides thermal source, uses for radiator again; 4th, when the scope of needs heating is big, rely on the deadweight of water can not finish circulation, after being provided with water circulating pump on the recirculated water return pipe, can utilize water pump to realize the mechanical type circulation.
Because this device is heating agent with hot water, adopted the bulk water cyclic design, noise is little, and is easy for installation, overcome electric heater and run into defective such as can not warm oneself when indoor temperature is hanged down before and after shower; And this device both can have been installed in shower cabinet and get dim usefulness, also but the split heating of packing in the bedroom is used, and Environmental Safety is economized on the use of funds, be particularly suitable for the cold district heating of house and use, and can reduce the atmosphere pollution of using air-conditioner (freon) heating and causing.
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the left view of Fig. 1.
As shown in the figure:
On inner container of electric water heater 7, utilize pipeline to connect a radiator that constitutes by fin 6 and coiled pipe 14, be provided with in the bottom of inner bag 7, delivery port 13,12, and shower heating transfer valve 11 is set on delivery port 12, described pipeline is by circulating water inlet 2, coiled pipe 14 and recirculated water return pipe 8 are formed, fin 6 is installed on the coiled pipe 14, utilize circulating water inlet 2 to be connected with inner container of electric water heater 7 respectively with recirculated water return pipe 8 at the two ends of coiled pipe 14, and recirculated water inlet valve 4 is set on circulating water inlet 2, recirculated water backwater valve 10 is set on recirculated water return pipe 8, on ducted recirculated water return pipe 8, water circulating pump 9 is set, utilize pipeline to be connected expansion tank 3 14 of ducted circulating water inlet 2 and coiled pipes, the effect of this expansion tank is equivalent to a drain valve, to regulate the pressure of whole pipe, the other end of expansion tank 3 utilizes swelling water return pipe 1 to be connected with delivery port 12, and warm-air drier 5 is sent in the installation of the back of radiator in the outside of the shower heating transfer valve 11 of its connecting portion on delivery port 12.
When needing shower, earlier all valves are all shut, thereafter can open running water main valve (user), and open electric heater inlet valve (this specification of electric heater inlet valve does not mark), with shower warm oneself switch valve and shower shower valve open (this specification of shower valve does not mark), and discharge water, put till the shower fitting spray nozzle water outlet, thereafter close the heating of shower valve, heat the back and just can open the use of shower valve, use front opening shower heating switch valve, needn't close this valve after using up, only need close the shower valve and just can.
When heating, close electric heater inlet valve and shower heating switch valve earlier, with the shower valve open, emit inner liner pressure water, till having put, thereafter open recirculated water inlet valve and recirculated water backwater valve, the electric heater inlet valve opened discharge water, put till the shower fitting spray nozzle water outlet, close the electric heater inlet valve thereafter, be heated to the heating temperature, open and send dim blower fan just can use; Use shower and warmer simultaneously as need, only need open the electric hot water inlet valve.
When large tracts of land is warmed oneself, can operate by above-mentioned heating mode, open water circulating pump again, recirculated water is delivered to distant place, just can realize the large tracts of land heating.
Claims (5)
1, heating-installation type electric heater, comprise inner container of electric water heater (7) and entery and delivery port (13) thereof, (12), it is characterized in that on inner container of electric water heater (7), utilizing pipeline to connect one at least, shower heating transfer valve (11) is set on delivery port (12) by fin (6) and the radiator that coiled pipe (14) constitutes.
2, electric heater according to claim 1, it is characterized in that pipeline is made up of circulating water inlet (2), coiled pipe (14) and recirculated water return pipe (8), fin (6) is installed on the coiled pipe (14), utilize circulating water inlet (2) to be connected with inner container of electric water heater (7) respectively with recirculated water return pipe (8) at the two ends of coiled pipe (14), and recirculated water inlet valve (4) is set on circulating water inlet (2), recirculated water backwater valve (10) is set on recirculated water return pipe (8).
3, electric heater according to claim 1 and 2 is characterized in that being provided with water circulating pump (9) on ducted recirculated water return pipe (8).
4, electric heater according to claim 1 and 2, it is characterized in that between ducted circulating water inlet (2) and coiled pipe (14), utilizing pipeline to be connected expansion tank (3), the other end of expansion tank (3) utilizes swelling water return pipe (1) to be connected with delivery port (12), and the outside of the shower heating transfer valve (11) of its connecting portion on delivery port (12).
5, electric heater according to claim 1 is characterized in that sending warm-air drier (5) in the installation of the back of radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245480 CN2499751Y (en) | 2001-08-17 | 2001-08-17 | Central heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245480 CN2499751Y (en) | 2001-08-17 | 2001-08-17 | Central heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2499751Y true CN2499751Y (en) | 2002-07-10 |
Family
ID=33656727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245480 Expired - Fee Related CN2499751Y (en) | 2001-08-17 | 2001-08-17 | Central heating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2499751Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299880A (en) * | 2015-11-05 | 2016-02-03 | 广东万和电气有限公司 | Water heater with heating function |
| CN107676975A (en) * | 2017-09-26 | 2018-02-09 | 陆玉仓 | A kind of warm air equipment based on electric heater |
| CN108413546A (en) * | 2018-04-18 | 2018-08-17 | 嘉兴凯兰智慧家居有限公司 | A kind of bathroom all-in-one multifunctional machine |
-
2001
- 2001-08-17 CN CN 01245480 patent/CN2499751Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299880A (en) * | 2015-11-05 | 2016-02-03 | 广东万和电气有限公司 | Water heater with heating function |
| CN107676975A (en) * | 2017-09-26 | 2018-02-09 | 陆玉仓 | A kind of warm air equipment based on electric heater |
| CN108413546A (en) * | 2018-04-18 | 2018-08-17 | 嘉兴凯兰智慧家居有限公司 | A kind of bathroom all-in-one multifunctional machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |