CN204404499U - A kind of low-loss electric heater - Google Patents

A kind of low-loss electric heater Download PDF

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Publication number
CN204404499U
CN204404499U CN201520037866.XU CN201520037866U CN204404499U CN 204404499 U CN204404499 U CN 204404499U CN 201520037866 U CN201520037866 U CN 201520037866U CN 204404499 U CN204404499 U CN 204404499U
Authority
CN
China
Prior art keywords
water
way valve
electric heater
pipe
attemperater
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
CN201520037866.XU
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Chinese (zh)
Inventor
陈孝宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
West Anhui University
Original Assignee
West Anhui University
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 West Anhui University filed Critical West Anhui University
Priority to CN201520037866.XU priority Critical patent/CN204404499U/en
Application granted granted Critical
Publication of CN204404499U publication Critical patent/CN204404499U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of low-loss electric heater, comprise controller, attemperater and electric heater unit, described attemperater is made up of inner water tank, heat-insulation layer and tank shell from inside to outside successively, water inlet pipe in inner water tank is connected to running water pipe by water feeding one-way valve, tube connector and manually-operated gate, hot water conduit in inner water tank passes through water one-way valve, outlet pipe connects manual temperature valve, another water inlet of manual temperature valve connects running water pipe, and the mouth of a river that blends of manual temperature valve connects discharging device; Described water feeding one-way valve and go out water one-way valve and be arranged on bottom attemperater.After electric heater enters keeping warm mode, the water feeding one-way valve in the utility model with go out water one-way valve and effectively prevent tube connector and be communicated with inner water tank with outlet pipe, solve the heat dissipation problem of tube connector and water outlet pipe part.

Description

A kind of low-loss electric heater
Technical field
The utility model relates to a kind of water heater, specifically a kind of low-loss electric heater.
Background technology
One of household electrical appliances commonly used by electric heater, it generally comprises controller 1, the electric heater unit 3 of attemperater 2 and inside thereof, its attemperater 2 is from inside to outside successively by inner water tank 21, heat-insulation layer 22 and tank shell 23 form, water inlet pipe 12 in inner water tank 21 passes through water supply connector, tube connector 10 and manually-operated gate 9 are connected to running water pipe 8, hot water conduit 4 in inner water tank 21 passes through water out adapter, outlet pipe 6 connects manual temperature valve 7, another water inlet of manual temperature valve 7 connects running water pipe 8, the mouth of a river that blends of manual temperature valve 7 connects the discharging devices such as gondola water faucet of drenching with rain.
To the isothermal holding of inner water tank 21 or reasonable in currently available technology, but there are no what process the heat radiation of tube connector 10 and outlet pipe 6 place, because tube connector 10 is directly communicated with inner water tank 21 with outlet pipe 6, therefore tube connector 10 with outlet pipe 6 one-tenth the main heat sink point of attemperater 2, after electric heater enters keeping warm mode, will heated condition be entered after 1-2 hour, repeatedly heat inner water; Not only waste electric energy, and the water repeatedly heated is unfavorable for health.
Utility model content
The purpose of this utility model is to provide a kind of low-loss electric heater, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of low-loss electric heater, comprise controller, attemperater and electric heater unit, described attemperater is made up of inner water tank, heat-insulation layer and tank shell from inside to outside successively, water inlet pipe in inner water tank is connected to running water pipe by water feeding one-way valve, tube connector and manually-operated gate, hot water conduit in inner water tank passes through water one-way valve, outlet pipe connects manual temperature valve, another water inlet of manual temperature valve connects running water pipe, and the mouth of a river that blends of manual temperature valve connects discharging device; Described water feeding one-way valve and go out water one-way valve and be arranged on bottom attemperater.
As further program of the utility model: be provided with water fender above described water inlet pipe; When using hot water, water fender can prevent from the cold water entered directly to be flushed in the hot water of top mixing with hot water.
Compared with prior art, the beneficial effects of the utility model are:
After electric heater enters keeping warm mode, the water feeding one-way valve in the utility model with go out water one-way valve and effectively prevent tube connector and be communicated with inner water tank with outlet pipe, solve the heat dissipation problem of tube connector and water outlet pipe part.
Accompanying drawing explanation
Fig. 1 is the structural representation of low-loss electric heater.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of low-loss electric heater, comprise controller 1, attemperater 2 and electric heater unit 3, described attemperater 2 is from inside to outside successively by inner water tank 21, heat-insulation layer 22 and tank shell 23 form, water inlet pipe 12 in inner water tank 21 is by water feeding one-way valve 11, tube connector 10 and manually-operated gate 9 are connected to running water pipe 8, hot water conduit 4 in inner water tank 21 passes through water one-way valve 5, outlet pipe 6 connects manual temperature valve 7, another water inlet of manual temperature valve 7 connects running water pipe 8, the mouth of a river that blends of manual temperature valve 7 connects discharging device, described water feeding one-way valve 11 and go out water one-way valve 5 and be arranged on bottom attemperater 2.
In the utility model, above described water inlet pipe 12, be provided with water fender 13; When using hot water, water fender 13 can prevent from the cold water entered directly to be flushed in the hot water of top mixing with hot water.
After electric heater enters keeping warm mode, the water feeding one-way valve 11 in the utility model with go out water one-way valve 5 and effectively prevent tube connector 10 and be communicated with inner water tank 21 with outlet pipe 6, solve the heat dissipation problem at tube connector 10 and outlet pipe 6 place.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.

Claims (2)

1. a low-loss electric heater, comprise controller, attemperater and electric heater unit, described attemperater is made up of inner water tank, heat-insulation layer and tank shell from inside to outside successively, it is characterized in that, water inlet pipe in inner water tank is connected to running water pipe by water feeding one-way valve, tube connector and manually-operated gate, hot water conduit in inner water tank passes through water one-way valve, outlet pipe connects manual temperature valve, another water inlet of manual temperature valve connects running water pipe, and the mouth of a river that blends of manual temperature valve connects discharging device; Described water feeding one-way valve and go out water one-way valve and be arranged on bottom attemperater.
2. low-loss electric heater according to claim 1, is characterized in that, is provided with water fender above described water inlet pipe.
CN201520037866.XU 2015-01-20 2015-01-20 A kind of low-loss electric heater Expired - Fee Related CN204404499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520037866.XU CN204404499U (en) 2015-01-20 2015-01-20 A kind of low-loss electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520037866.XU CN204404499U (en) 2015-01-20 2015-01-20 A kind of low-loss electric heater

Publications (1)

Publication Number Publication Date
CN204404499U true CN204404499U (en) 2015-06-17

Family

ID=53428351

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520037866.XU Expired - Fee Related CN204404499U (en) 2015-01-20 2015-01-20 A kind of low-loss electric heater

Country Status (1)

Country Link
CN (1) CN204404499U (en)

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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: 20150617

Termination date: 20160120

EXPY Termination of patent right or utility model