CN106052133A - Electric water heater shell - Google Patents
Electric water heater shell Download PDFInfo
- Publication number
- CN106052133A CN106052133A CN201610473098.1A CN201610473098A CN106052133A CN 106052133 A CN106052133 A CN 106052133A CN 201610473098 A CN201610473098 A CN 201610473098A CN 106052133 A CN106052133 A CN 106052133A
- Authority
- CN
- China
- Prior art keywords
- layer
- shell
- water heater
- inner bag
- electric water
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to an electric water heater shell which comprises an inner container and a shell body. A heat insulation layer is arranged between the inner container and the shell body and comprises a polyurethane foaming layer, a common foam layer and a glass wool layer. The glass wool layer, the common foam layer and the polyurethane foaming layer of the heat insulation layer are sequentially arranged between the inner container and the shell body. By the adoption of the electric water heater shell, the heat insulation layer between the shell body and the inner container is composed of the polyurethane foaming layer, the common foam layer and the glass wool layer, the heat insulation effect of the heat insulation layer is improved, the heat losses of a water heater are effectively prevented, electric energy waste is prevented, and energy is saved.
Description
Technical field
The present invention relates to technical field of water heaters, be specifically related to a kind of electric water heater shell.
Background technology
Water heater refers to, by various physical principles, make cold water temperature raise the one becoming hot water within a certain period of time
Device.Electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water can be divided into according to principle difference
Device, water heater in central heating etc..Electric heater refers to carry out, using electricity, the water heater that heats as the energy.It is and gas heater, the sun
One of three big water heaters that energy water heater is mutually arranged side by side.Electric heater is divided into storage-type (also known as positive displacement by the big I of heating power
Or heat storage type), Instant heating type, fast heating type (also known as half storage-type) three kinds.
Electric heater heats the water to the temperature specified in use, is then stored in the housing of water heater, with basis
Need to use.Housing generally comprises inner bag and shell, the cased portion of inner bag, has heat-insulation layer between inner bag and shell, anti-
Only the hydro-thermal amount after heating is scattered and disappeared.But under common situations, electric heater heat scatters and disappears very fast, causes heat waste, is unfavorable for
Save the energy.
Summary of the invention
The present invention is in order to overcome deficiency of the prior art, it is provided that a kind of electric water heater shell, shell in the present invention
And the heat-insulation layer between inner bag uses polyurethane, regular-type foam, glass cotton, strengthen heat insulation effect, solve water heater heat and scatter and disappear
Problem, reach the purpose in energy-saving source.
The present invention is to be achieved through the following technical solutions:
A kind of electric water heater shell, including inner bag, shell, is provided with heat-insulation layer, described insulation between inner bag and shell
Layer includes polyurethane foaming layer, regular-type foam layer, glass cotton layer, and described heat-insulation layer is followed successively by glass cotton between inner bag and shell
Layer, regular-type foam layer, polyurethane foaming layer.
As the preferred technical solution of the present invention, between described shell and inner bag, leave adapter district.
As the preferred technical solution of the present invention, described adapter district leaves the mouth of pipe.
As the preferred technical solution of the present invention, the inwall of described inner bag is provided with lining.
As the preferred technical solution of the present invention, described lining is stainless steel lining, stainless steel lining thickness be 1～
1.5mm。
Compared with prior art, the invention has the beneficial effects as follows: the heat-insulation layer between shell of the present invention and inner bag is by gathering
Urethane foaming layer, regular-type foam layer, glass cotton layer are constituted, and improve the heat insulation effect of heat-insulation layer, effectively prevent the heat of water heater
Scatter and disappear, prevent waste of energy, save the energy.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of the present invention.
In figure: 1, shell；2, polyurethane foaming layer；3, regular-type foam layer；4, glass cotton layer；5, inner bag；6, the mouth of pipe；7, connect
Area under control；8, lid；9, ring flange；10, sealing gasket；11, securing member；12, lining.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As it is shown in figure 1, a kind of electric water heater shell, including inner bag 5, shell 1, between inner bag 5 and shell 1, it is provided with guarantor
Temperature layer, the effect of heat-insulation layer is to prevent the heat of hot water in inner bag 5 to scatter and disappear.For improving the heat insulation effect of heat-insulation layer, described insulation
Layer includes polyurethane foaming layer 2, regular-type foam layer 3, glass cotton layer 4, and described heat-insulation layer is followed successively by between inner bag 5 and shell 1
Glass cotton layer 4, regular-type foam layer 3, polyurethane foaming layer 2.
Inner bag 5 needs connect water inlet pipe, outlet pipe, magnesium rod, connects these assemblies for convenience, described shell 1 with
Leaving adapter district 7 between inner bag 5, the inner bag 5 in adapter district 7 opens and is exposed on the external, the various assemblies of convenient connection.Described adapter district 7
Leave the mouth of pipe 6.
As a preferred embodiment of the present invention, described glass cotton layer 4 thickness is 10～15mm.
As a preferred embodiment of the present invention, described regular-type foam layer 3 thickness is 12～20mm.
As a preferred embodiment of the present invention, the spacing of described inner bag 5 outer wall and shell 1 inwall be 45～
50mm。
As a preferred embodiment of the present invention, containing various impurity in tap water, easily inner bag 5 is produced corrosion,
For extend inner bag 5 life-span, the inwall of described inner bag 5 is provided with lining 12, lining 12 uses resistant material, play to
Erosion-resisting effect, inner bag 5 plays resistance to compression effect.
As a preferred embodiment of the present invention, described lining 12 is stainless steel lining, stainless steel lining thickness be 1～
1.5mm。
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (5)
1. an electric water heater shell, including inner bag (5), shell (1), is provided with insulation between inner bag (5) and shell (1)
Layer, it is characterised in that: described heat-insulation layer includes polyurethane foaming layer (2), regular-type foam layer (3), glass cotton layer (4), described guarantor
Temperature layer is followed successively by glass cotton layer (4), regular-type foam layer (3), polyurethane foaming layer (2) between inner bag (5) and shell (1).
A kind of electric water heater shell the most according to claim 1, it is characterised in that: between described shell (1) and inner bag (5)
Leave adapter district (7).
A kind of electric water heater shell the most according to claim 2, it is characterised in that: described adapter district (7) leaves the mouth of pipe
(6)。
A kind of electric water heater shell the most according to claim 1, it is characterised in that: arrange on the inwall of described inner bag (5)
There is lining (12).
A kind of electric water heater shell the most according to claim 4, it is characterised in that: described lining (12) is stainless steel lining
In, stainless steel lining thickness is 1～1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473098.1A CN106052133A (en) | 2016-06-23 | 2016-06-23 | Electric water heater shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473098.1A CN106052133A (en) | 2016-06-23 | 2016-06-23 | Electric water heater shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106052133A true CN106052133A (en) | 2016-10-26 |
Family
ID=57166501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473098.1A Withdrawn CN106052133A (en) | 2016-06-23 | 2016-06-23 | Electric water heater shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224780A (en) * | 2018-03-12 | 2018-06-29 | 苏州鑫金茂金属科技有限公司 | A kind of water heater lagging casing panel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063115U (en) * | 1989-12-23 | 1990-10-03 | 周兴达 | Multi-layer composite container of thermal insulation |
| CN201081434Y (en) * | 2007-06-26 | 2008-07-02 | 山东力诺新材料有限公司 | Thermotube heat collector with composite insulating layer |
| CN203795710U (en) * | 2014-01-07 | 2014-08-27 | 深圳市卓宝科技股份有限公司 | Granule layer-covering waterproof and heat-preservation integrated board |
| JP2015075308A (en) * | 2013-10-10 | 2015-04-20 | 日立アプライアンス株式会社 | Tank unit, hot water system, and formable heat insulation material |
| CN204512800U (en) * | 2015-01-04 | 2015-07-29 | 杭州市农业建筑设计有限公司瓶窑分公司 | New-type thermal insulating hot water pipe |
| CN105042909A (en) * | 2015-08-28 | 2015-11-11 | 日出东方太阳能股份有限公司 | Solar heat storage water tank |
-
2016
- 2016-06-23 CN CN201610473098.1A patent/CN106052133A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063115U (en) * | 1989-12-23 | 1990-10-03 | 周兴达 | Multi-layer composite container of thermal insulation |
| CN201081434Y (en) * | 2007-06-26 | 2008-07-02 | 山东力诺新材料有限公司 | Thermotube heat collector with composite insulating layer |
| JP2015075308A (en) * | 2013-10-10 | 2015-04-20 | 日立アプライアンス株式会社 | Tank unit, hot water system, and formable heat insulation material |
| CN203795710U (en) * | 2014-01-07 | 2014-08-27 | 深圳市卓宝科技股份有限公司 | Granule layer-covering waterproof and heat-preservation integrated board |
| CN204512800U (en) * | 2015-01-04 | 2015-07-29 | 杭州市农业建筑设计有限公司瓶窑分公司 | New-type thermal insulating hot water pipe |
| CN105042909A (en) * | 2015-08-28 | 2015-11-11 | 日出东方太阳能股份有限公司 | Solar heat storage water tank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224780A (en) * | 2018-03-12 | 2018-06-29 | 苏州鑫金茂金属科技有限公司 | A kind of water heater lagging casing panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161026 |
|
| WW01 | Invention patent application withdrawn after publication |