CN106895588A - A kind of water heater pressure control device - Google Patents
A kind of water heater pressure control device Download PDFInfo
- Publication number
- CN106895588A CN106895588A CN201710097062.2A CN201710097062A CN106895588A CN 106895588 A CN106895588 A CN 106895588A CN 201710097062 A CN201710097062 A CN 201710097062A CN 106895588 A CN106895588 A CN 106895588A
- Authority
- CN
- China
- Prior art keywords
- water heater
- control device
- pressure release
- pressure control
- pressure
- 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.)
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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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- 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)
- Domestic Plumbing Installations (AREA)
Abstract
The present invention proposes a kind of water heater pressure control device, it is arranged at the relief pipeline at the top of the water heater, the relief pipeline is connected with water heater body's insertion, and the relief pipeline is partially submerged into inside the water heater, pressure release cavity volume is provided with the relief pipeline, elasticity part and pressure release pearl are provided with the pressure release cavity volume, the pressure release pearl part stretches out in the pressure release cavity volume, and the part stretched out props up the inwall of the relief pipeline, the present invention can be such that the pressure in water heater is timely discharged, and not result in the damage of user.
Description
Technical field
The invention belongs to household electrical appliance accessory technical field, more particularly to a kind of water heater pressure control device.
Background technology
At present, water heater refers to just and, by various physical principles, within a certain period of time raises cold water temperature and become hot water
A kind of device.Water heater can be divided into electric heater (Instant heating type and heat storage type), gas heater, solar energy according to principle difference
The characteristics of water heater, heat pump electric heaters is easy to use, can continue hot-water supply.According to capacity point have 30L, 40L, 50L,
60L, 80L, 90L, 100L etc..The classification of gas heater：It is divided into by the species using combustion gas：It is artificial coal gas water heater, natural
Gas water heater, liquefied petroleum gas water heater；Can be divided into by control mode：Preceding standard water heater and rear standard water heater.By discharge
Gas mode is：Straight-line, chimney flue type, forced exhaust formula, balanced type, it is forced to exhaust；Can be divided into by installation site：Indoor peace
Dress formula and outdoor mounted formula.Due to the actual conditions and use habit of China, gas heater is still at present numerous consumers
It is first-selected.And the problem that the safety problem of gas heater is also for everybody most to be paid close attention to.Toxic gas can in time be drained, as combustion gas
The key of water heater safety's property.From the point of view of the development of European and American countries, be forced to exhaust be gas heater development must
Right trend.Solar water heater is the water heater using vacuum heat collection pipe assembling, has illumination just can produce hot water, be can be widely used for
Family and industrial hot water.Feature is collecting efficiency (average daily efficiency >=0.46) high, safe and clean, energy-conservation, heat-insulating property
Good, annual usable, long service life etc..Specification has 12 branch pipes, 15 branch pipes, 18 branch pipes, 21 branch pipes, 24 branch pipes etc..Heat pump is
It is a kind of to obtain low grade heat energy from the empty gas and water or soil of nature, done work by electric power, there is provided can be used by people
The device of high-grade heat energy.
But when being heated to the water in water heater using the various energy, because water temperature is raised, water heater can be caused
Interior pressure enhancing, when the temperature and pressure in water heater reaches certain condition, can deposit when user uses water heater
In potential safety hazard.
Therefore, need a kind of water heater pressure control device badly now, the pressure in water heater can be made timely to be released
Put, do not result in the damage of user.
The content of the invention
The present invention proposes a kind of water heater pressure control device, solves the problems of the prior art.
The technical proposal of the invention is realized in this way：Water heater pressure control device, is arranged at the water heater top
Relief pipeline, the relief pipeline is connected with water heater body's insertion, and the relief pipeline is partially submerged into the water heater
Inside, is provided with pressure release cavity volume in the relief pipeline, elasticity part and pressure release pearl are provided with the pressure release cavity volume, described
Pressure release pearl part stretches out in the pressure release cavity volume, and the part stretched out props up the inwall of the relief pipeline.
As one kind preferred embodiment, the pressure release pearl is steel ball.
As one kind preferred embodiment, the relief tube is stainless steel tube.
As one kind preferred embodiment, the end of the relief tube is provided with snap rings, and the steel ball part is stretched out
In in the snap rings.
As one kind preferred embodiment, the elasticity part is spring.
As one kind preferred embodiment, the spring is stainless steel spring.
As one kind preferred embodiment, the side of the steel ball is provided with arc on the pressure release inside pipe wall
Depression.
As one kind preferred embodiment, it is provided with protection network in the relief pipeline.
As one kind preferred embodiment, the protection network is arranged at the pressure release cavity volume away from water heater side.
As one kind preferred embodiment, the end of the pressure release cavity volume inclines to water heater side.
After employing above-mentioned technical proposal, the beneficial effects of the invention are as follows：Water heater pressure control device of the present invention, works as heat
When water in hydrophone produces water vapour after being heated, safety relief timely by the discharge of the water vapour safety in chamber can be carried out,
Avoid, because the pressure in water heater is excessive, causing user during use certain injury；As a result of elastic force
Part, can independently determine the speed of pressure release, it is not necessary to artificial control with the size of pressure, both increased security
While, also reduce other costs；Protection network is additionally provided with, the personal safety of user is may further ensure that.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
Other accompanying drawings are obtained with according to these accompanying drawings.
Fig. 1 is structural representation of the invention.
In figure, 1- water heaters；2- relief pipelines；3- snap rings；4- arc-shaped recess；5- springs；6- pressure release cavity volumes；7- steel
Pearl；8- protection networks.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, the pressure control device of this water heater 1, is arranged at the relief pipeline 2 at the top of the water heater 1, it is described
Relief pipeline 2 is connected with the body insertion of water heater 1, and the relief pipeline 2 is partially submerged into inside the water heater 1, described to let out
It is provided with pressure pipeline 2 in pressure release cavity volume 6, the pressure release cavity volume 6 and is provided with elasticity part and pressure release pearl, the pressure release pearl portion
Divide and stretch out in the pressure release cavity volume 6, and the part stretched out props up the inwall of the relief pipeline 2.
The pressure release pearl is steel ball 7.The relief tube is stainless steel tube.
The end of relief tube is provided with snap rings 3, and the part of the steel ball 7 is stretched out in the snap rings 3.
The elasticity part is spring 5.The spring 5 is stainless steel spring 5.
The side of the steel ball 7 is provided with arc-shaped recess 4 on the pressure release inside pipe wall.
Protection network 8 is provided with the relief pipeline 2.The protection network 8 is arranged at the pressure release cavity volume 6 away from water heater
1 side.The end of the pressure release cavity volume 6 inclines to the side of water heater 1.
In some cases, relief pipeline 2 can include three sections of bending, and first paragraph and the 3rd section are perpendicular to water heater 1
Casing, second segment connection first paragraph and the 3rd section, pressure release cavity volume 6 is arranged in the 3rd section.
The operation principle of the pressure control device of water heater 1 is：The pressure control device of water heater of the present invention 1, when water heater 1
When interior water produces water vapour after being heated, timely by the discharge of the water vapour safety in chamber safety relief can be carried out, it is to avoid
Because the pressure in water heater 1 is excessive, certain injury is caused to user during use；As a result of elastic part
Part, can independently determine the speed of pressure release, it is not necessary to artificial control with the size of pressure, both increased security
Meanwhile, also reduce other costs；Protection network 8 is additionally provided with, the personal safety of user is may further ensure that.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (10)
1. a kind of water heater pressure control device, it is characterised in that be arranged at the relief pipeline at the top of the water heater, it is described to let out
Pressure pipeline is connected with water heater body's insertion, and the relief pipeline is partially submerged into inside the water heater, the relief pipeline
Pressure release cavity volume is inside provided with, elasticity part and pressure release pearl are provided with the pressure release cavity volume, the pressure release pearl part stretches out in
The pressure release cavity volume, and the part stretched out props up the inwall of the relief pipeline.
2. water heater pressure control device according to claim 1, it is characterised in that the pressure release pearl is steel ball.
3. water heater pressure control device according to claim 2, it is characterised in that the relief tube is stainless steel tube.
4. water heater pressure control device according to claim 3, it is characterised in that the end of the relief tube is provided with
Snap rings, the steel ball part is stretched out in the snap rings.
5. water heater pressure control device according to claim 4, it is characterised in that the elasticity part is spring.
6. water heater pressure control device according to claim 5, it is characterised in that the spring is stainless steel bullet
Spring.
7. water heater pressure control device according to claim 6, it is characterised in that on the pressure release inside pipe wall relative to
The side of the steel ball is provided with arc-shaped recess.
8. water heater pressure control device according to claim 7, it is characterised in that be provided with the relief pipeline anti-
Protecting wire net.
9. water heater pressure control device according to claim 8, it is characterised in that the protection network is arranged at described letting out
Pressure-volume chamber is away from water heater side.
10. water heater pressure control device according to claim 9, it is characterised in that the end of the pressure release cavity volume to
Water heater side inclines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097062.2A CN106895588A (en) | 2017-02-22 | 2017-02-22 | A kind of water heater pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097062.2A CN106895588A (en) | 2017-02-22 | 2017-02-22 | A kind of water heater pressure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106895588A true CN106895588A (en) | 2017-06-27 |
Family
ID=59184800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097062.2A Pending CN106895588A (en) | 2017-02-22 | 2017-02-22 | A kind of water heater pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106895588A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969264Y (en) * | 2006-07-27 | 2007-10-31 | 杭州柯林电力设备有限公司 | Automatic pressure relief protecting device for oil loop internal cycle |
| CN201407842Y (en) * | 2009-04-15 | 2010-02-17 | 李永刚 | Constant pressure relief valve of solar water heater |
| CN201439828U (en) * | 2009-08-10 | 2010-04-21 | 浙江超润润滑元件有限公司 | One-way pressure-relief one-piece valve |
| CN102425869A (en) * | 2011-12-07 | 2012-04-25 | 苏州同济材料科技有限公司 | Water-saving type solar water heater |
| CN203586546U (en) * | 2013-12-06 | 2014-05-07 | 龙山红日锅炉有限公司 | Water heater heated by conduction oil |
| CN104713230A (en) * | 2015-03-21 | 2015-06-17 | 广东澳德绅电器科技有限公司 | Water control device of heat pump water heater |
| JP2015135173A (en) * | 2014-01-20 | 2015-07-27 | 三菱電機株式会社 | Multi-way valve and hot water storage type water heater |
| CN104948773A (en) * | 2015-06-26 | 2015-09-30 | 山东龙普太阳能有限公司 | Multifunctional control valve |
-
2017
- 2017-02-22 CN CN201710097062.2A patent/CN106895588A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969264Y (en) * | 2006-07-27 | 2007-10-31 | 杭州柯林电力设备有限公司 | Automatic pressure relief protecting device for oil loop internal cycle |
| CN201407842Y (en) * | 2009-04-15 | 2010-02-17 | 李永刚 | Constant pressure relief valve of solar water heater |
| CN201439828U (en) * | 2009-08-10 | 2010-04-21 | 浙江超润润滑元件有限公司 | One-way pressure-relief one-piece valve |
| CN102425869A (en) * | 2011-12-07 | 2012-04-25 | 苏州同济材料科技有限公司 | Water-saving type solar water heater |
| CN203586546U (en) * | 2013-12-06 | 2014-05-07 | 龙山红日锅炉有限公司 | Water heater heated by conduction oil |
| JP2015135173A (en) * | 2014-01-20 | 2015-07-27 | 三菱電機株式会社 | Multi-way valve and hot water storage type water heater |
| CN104713230A (en) * | 2015-03-21 | 2015-06-17 | 广东澳德绅电器科技有限公司 | Water control device of heat pump water heater |
| CN104948773A (en) * | 2015-06-26 | 2015-09-30 | 山东龙普太阳能有限公司 | Multifunctional control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |