CN201837073U - Hot water outlet pipe modified structure of water heater - Google Patents

Hot water outlet pipe modified structure of water heater Download PDF

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Publication number
CN201837073U
CN201837073U CN2010205822902U CN201020582290U CN201837073U CN 201837073 U CN201837073 U CN 201837073U CN 2010205822902 U CN2010205822902 U CN 2010205822902U CN 201020582290 U CN201020582290 U CN 201020582290U CN 201837073 U CN201837073 U CN 201837073U
Authority
CN
China
Prior art keywords
outlet pipe
hot water
hot
water heater
water outlet
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
CN2010205822902U
Other languages
Chinese (zh)
Inventor
廖金柱
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.)
Sakura Bath and Kitchen Products China Co Ltd
Original Assignee
Sakura Bath and Kitchen Products China Co Ltd
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 Sakura Bath and Kitchen Products China Co Ltd filed Critical Sakura Bath and Kitchen Products China Co Ltd
Priority to CN2010205822902U priority Critical patent/CN201837073U/en
Application granted granted Critical
Publication of CN201837073U publication Critical patent/CN201837073U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a hot water outlet pipe modified structure of a water heater. One end of the hot water outlet pipe is fixedly connected to the water heater, the other end of the hot water outlet pipe is a hot water inlet, the inner wall or the outer wall of the hot water outlet pipe is provided with a heat insulation layer, heat loss of hot water in outlet process is reduced by hindering heat convection, and hot water outlet rate is promoted.

Description

The hot outlet pipe structure-improved of water heater
Technical field
The utility model relates to a kind of water pipe, the hot outlet pipe structure-improved of particularly a kind of water heater.
Background technology
The layering heating arrangement of heat storing type electric water heater, hot water zone, upper strata easily by convection current and the transmission of hot water in the metal generation pipe with the outer cold water of pipe, cause the heat loss during by lower floor's cold water zones when flowing out by the metal fever outlet pipe.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of water heater hot outlet pipe structure-improved, and this hot outlet pipe reduces the loss of heat in the hot water output procedure, promotes hot water delivery rate.
The utility model for the technical scheme that solves its technical problem and adopt is: the hot outlet pipe structure-improved of a kind of water heater, one end of hot outlet pipe is fixedly connected on water heater, the other end is the hot water inlet, the inwall or the outer wall of described hot outlet pipe are provided with thermal insulation layer, reduce heat loss in the hot water output procedure by hindering thermal convection current.
As further improvement of the utility model, the thickness of described thermal insulation layer is 1-3mm.
As further improvement of the utility model, described thermal insulation layer is a plastic layer.
As further improvement of the utility model, described thermal insulation layer extends through the two ends of hot outlet pipe and covers the hot effluent pipe mouth at two ends, can better reach to reduce the thermal loss effect.
The beneficial effects of the utility model are: by increase plastic layer in the metal tube of hot outlet pipe, the heat conductivity of plastics is far below metal, reduce the loss of heat in the hot water output procedure by this layer plastic layer, promote hot water delivery rate, and its two ends are that plastic layer outsourcing sealing reaches and metal outer wall between closed fully, better reach and reduce the thermal loss effect.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment: the hot outlet pipe structure-improved of a kind of water heater, one end of hot outlet pipe 1 is fixedly connected on water heater, the other end is the hot water inlet, and the inwall of described hot outlet pipe 1 or outer wall are provided with thermal insulation layer 2, reduces heat loss in the hot water output procedure by hindering thermal convection current.
The thickness of described thermal insulation layer 2 is 1-3mm.
Described thermal insulation layer 2 is a plastic layer.
Described thermal insulation layer 2 extends through the two ends of hot outlet pipe 1 and covers the hot effluent pipe mouth at two ends, better reaches to reduce the thermal loss effect.

Claims (4)

1. hot outlet pipe structure-improved of water heater, an end of hot outlet pipe (1) is fixedly connected on water heater, and the other end is the hot water inlet, it is characterized in that: the inwall of described hot outlet pipe (1) or outer wall are provided with thermal insulation layer (2).
2. the hot outlet pipe structure-improved of water heater according to claim 1 is characterized in that: the thickness of described thermal insulation layer (2) is 1-3mm.
3. the hot outlet pipe structure-improved of water heater according to claim 1 is characterized in that: described thermal insulation layer (2) is a plastic layer.
4. the hot outlet pipe structure-improved of water heater according to claim 1 is characterized in that: described thermal insulation layer (2) extends through the two ends of hot outlet pipe (1) and covers the hot effluent pipe mouth at two ends.
CN2010205822902U 2010-10-28 2010-10-28 Hot water outlet pipe modified structure of water heater Expired - Fee Related CN201837073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205822902U CN201837073U (en) 2010-10-28 2010-10-28 Hot water outlet pipe modified structure of water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205822902U CN201837073U (en) 2010-10-28 2010-10-28 Hot water outlet pipe modified structure of water heater

Publications (1)

Publication Number Publication Date
CN201837073U true CN201837073U (en) 2011-05-18

Family

ID=44007182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205822902U Expired - Fee Related CN201837073U (en) 2010-10-28 2010-10-28 Hot water outlet pipe modified structure of water heater

Country Status (1)

Country Link
CN (1) CN201837073U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106052135A (en) * 2016-07-18 2016-10-26 珠海格力电器股份有限公司 Hot water unit and drainage structure thereof
US9803886B2 (en) 2013-08-30 2017-10-31 Yun-Shan Chang Instantaneous water-heating dispensing device and heating module thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9803886B2 (en) 2013-08-30 2017-10-31 Yun-Shan Chang Instantaneous water-heating dispensing device and heating module thereof
CN106052135A (en) * 2016-07-18 2016-10-26 珠海格力电器股份有限公司 Hot water unit and drainage structure thereof
CN106052135B (en) * 2016-07-18 2021-12-14 珠海格力电器股份有限公司 Hot water unit and drainage structure thereof

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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: 20110518

Termination date: 20141028

EXPY Termination of patent right or utility model