CN201964598U - Safe and efficient water heater - Google Patents

Safe and efficient water heater Download PDF

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Publication number
CN201964598U
CN201964598U CN2011200019796U CN201120001979U CN201964598U CN 201964598 U CN201964598 U CN 201964598U CN 2011200019796 U CN2011200019796 U CN 2011200019796U CN 201120001979 U CN201120001979 U CN 201120001979U CN 201964598 U CN201964598 U CN 201964598U
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CN
China
Prior art keywords
heating pipe
water
shell
safe
water heater
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.)
Expired - Fee Related
Application number
CN2011200019796U
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Chinese (zh)
Inventor
尚虹均
Original Assignee
尚虹均
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 尚虹均 filed Critical 尚虹均
Priority to CN2011200019796U priority Critical patent/CN201964598U/en
Application granted granted Critical
Publication of CN201964598U publication Critical patent/CN201964598U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a safe and efficient water heater which comprises a heating pipe (1) and a temperature detector (2) at the upper end of the heating pipe (1), wherein the lower end of the heating pipe (1) is provided with a water outlet (3), and the upper end of the heating pipe (1) is provided with a water inlet (4). The safe and efficient water heater is characterized in that a shell (5) is sheathed outside the heating pipe (1), a lower spiral diversion rail (6) is arranged between the shell (5) and the heating pipe (1), a coil (7) is wound outside the shell (5), a flow deflector (8) is arranged at the center inside the heating pipe (1), a lower spiral diversion trench (9) is arranged between the flow deflector (8) and the heating pipe (1), and the upper end of the shell (5) is provided with a water supply connector (10) which is communicated with the lower spiral diversion rail (6) and the lower spiral diversion trench (9). When the safe and efficient water heater is used, the water supply connector is connected with tap water, the water outlet is connected with a using device, the power is switched on, the heating pipe is heated by the coil, the tap water passes through the lower spiral diversion rail and the lower spiral diversion trench, spirally flows downwards inside and outside the heating pipe to be heated, and then flows out from the water outlet. In the utility model, by adopting the coil heating form, the water heater is not easy to damage or leak electricity, and safe and efficient to use.

Description

Safe and efficient water heater
Affiliated technical field
The utility model belongs to a kind of water heater, is a kind of electrothermal water heater particularly.
Background technology
In the prior art, the electrothermal water heater mostly is a resistance heated, is equiped with heating wire in water cavity, by its heating cold water.The deficiency of its existence is: easily electric leakage, and dangerous.In addition, plate conducting film in addition on glass tube, after the energising, by its heating glass pipe, its shortcoming is: the water below 5 ℃ can not be used, and glass is broken easily, electric leakage.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, and a kind of improved electric heater is provided, and it is simple and reasonable, and is safe in utilization efficient, not fragile and electric leakage, and result of use is good.
For reaching above-mentioned purpose, the utility model is taked following technical scheme: the utility model includes: the thermal detector of heating tube and upper end thereof, the heating tube lower end offers delivery port, the upper end offers water inlet, it is characterized in that: the outside at heating tube is set with shell, be provided with down the spiral stream guidance track between the two, the shell outside is wound with coil, the center is provided with baffle in heating tube, be provided with down the spiral stream guidance groove between the two, be equiped with spiral stream guidance track under the connection, the water supply connector of spiral stream guidance groove down in the shell upper end.Coil all is connected power supply with thermal detector.
The utility model is taked technique scheme, has following beneficial effect: when the utility model uses, water supply connector is connected running water, delivery port connects operative installations, connect power supply, coil heats heating tube, and running water is through spiral stream guidance track down, the spiral stream guidance groove is dirty at the internal and external screw of heating tube down, be heated therebetween, flow out by delivery port again.The utility model adopts the form of coil heats, and not fragile and electric leakage is safe in utilization efficient.Water descends at the heating tube internal and external screw, fully absorbs heat, has improved the thermal efficiency.The effect of thermal detector is to avoid the coil dry combustion method, strengthens security performance.The utility model is simple in structure, and is easy to use, low cost of manufacture, and result of use is good.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the structure diagram of the utility model embodiment.
Mark among the figure: spiral stream guidance groove, 10-water supply connector under spiral stream guidance track, 7-coil, 8-baffle, the 9-under 1-heating tube, 2-thermal detector, 3-delivery port, 4-water inlet, 5-shell, the 6-.
The specific embodiment
By shown in Figure 1, the utility model includes: the thermal detector 2 of heating tube 1 and upper end thereof, heating tube 1 lower end offers delivery port 3, the upper end offers water inlet 4, is set with shell 5 in the outside of heating tube 1, is provided with down spiral stream guidance track 6 between the two, shell 5 outsides are wound with coil 7, the center is provided with baffle 8 in heating tube 1, is provided with down spiral stream guidance groove 9 between the two, is equiped with spiral stream guidance track 6 under the connection, the water supply connector 10 of spiral stream guidance groove 9 down in shell 5 upper ends.Coil all is connected power supply with thermal detector.
Baffle 8 of the present utility model adopts plastics to make.

Claims (1)

1. safe and efficient water heater, it includes: the thermal detector (2) of heating tube (1) and upper end thereof, heating tube (1) lower end offers delivery port (3), the upper end offers water inlet (4), it is characterized in that: be set with shell (5) in the outside of heating tube (1), be provided with down spiral stream guidance track (6) between the two, shell (5) outside is wound with coil (7), the center is provided with baffle (8) in heating tube (1), be provided with down spiral stream guidance groove (9) between the two, be equiped with spiral stream guidance track (6) under the connection in shell (5) upper end, the water supply connector (10) of following spiral stream guidance groove (9).
CN2011200019796U 2011-01-06 2011-01-06 Safe and efficient water heater Expired - Fee Related CN201964598U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200019796U CN201964598U (en) 2011-01-06 2011-01-06 Safe and efficient water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200019796U CN201964598U (en) 2011-01-06 2011-01-06 Safe and efficient water heater

Publications (1)

Publication Number Publication Date
CN201964598U true CN201964598U (en) 2011-09-07

Family

ID=44527139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200019796U Expired - Fee Related CN201964598U (en) 2011-01-06 2011-01-06 Safe and efficient water heater

Country Status (1)

Country Link
CN (1) CN201964598U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748933A (en) * 2012-06-26 2012-10-24 中国重型机械研究院有限公司 Hot air purging device
CN112585412A (en) * 2018-08-09 2021-03-30 翰昂汽车零部件有限公司 Heater for heating fluid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748933A (en) * 2012-06-26 2012-10-24 中国重型机械研究院有限公司 Hot air purging device
CN112585412A (en) * 2018-08-09 2021-03-30 翰昂汽车零部件有限公司 Heater for heating fluid
CN112585412B (en) * 2018-08-09 2022-04-19 翰昂汽车零部件有限公司 Heater for heating fluid

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20140106

C17 Cessation of patent right