CN205137925U - Prevent dry combustion method water heater inner bag - Google Patents
Prevent dry combustion method water heater inner bag Download PDFInfo
- Publication number
- CN205137925U CN205137925U CN201520924563.XU CN201520924563U CN205137925U CN 205137925 U CN205137925 U CN 205137925U CN 201520924563 U CN201520924563 U CN 201520924563U CN 205137925 U CN205137925 U CN 205137925U
- Authority
- CN
- China
- Prior art keywords
- water
- storage tank
- heating member
- inner bag
- delivery port
- 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
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a prevent dry combustion method water heater inner bag, including the water storage tank the water storage tank on lead to the inlet tube that there is cold water into and go out hydrothermal outlet pipe the water storage tank in be equipped with the heating member the water storage tank on be equipped with the outlet, the water outlet of the water pipe that advances exceed the heating member peak, the beneficial effects of the utility model are that: because the delivery port of inlet tube exceeds the heating member, so be less than the water of the delivery port inlet tube that can not flow backwards back in the storage water tank when cutting off the water, the water level still is higher than the heating member like this, just can not cause the dry combustion method during heating, so owing to advance water outlet of the water pipe and buckle down cold water and directly dash at the bottom of the water storage tank in getting into the water storage tank, can prevent like this that the hot water and the cold water contact production heat exchange influence that are located the water storage tank top from heating the effect, simultaneously can directly reach near heating member with cold water and carry out the rapid heating.
Description
Technical field
The utility model belongs to electrical equipment, is specifically related to a kind of water heater liner.
Background technology
Water heater many employings electrical heating in the market, this heater heating is fast, and it is safe and reliable, need heating member to heat in heater, but the water inlet of the water inlet pipe of this heater is generally communicated with water tank, the water like this when cutting off the water in water tank can flow backwards into water inlet pipe again, if when cutting off the water, user does not know like this, heater heating member will be in dry-fire condition and gently then burn out heater, heavy then serious fire occurs, threat to life.
Utility model content
In order to solve deficiency of the prior art, providing a kind of structure simple and storage tank aqueous reflux can be prevented and cause the water heater liner of dry combustion method.
The technical scheme that the utility model adopts is:
A kind of Water heater capable of preventing dry heating inner bag, include water tank, described water tank is connected with the water inlet pipe into cold water and the heating member going out hot water, in described water tank, is provided with heating member, described water tank is provided with discharge outlet, and described water inlet pipe delivery port exceeds heating member peak.
Described discharge outlet is located at water storage tank water level lowest part.
The delivery port of described heating member exceeds the water inlet of water inlet pipe.
Described water tank comprises hot water storehouse and cold water cabin, and be communicated with two pipelines between described hot water storehouse and cold water cabin, the pipeline described in two is setting up and down, and the described pipeline of downside is lower than water inlet pipe delivery port.
Described water inlet pipe delivery port bending downwards.
The beneficial effects of the utility model are:
Because the delivery port of water inlet pipe exceeds heating member, so can not water inlet pipe be flowed back to lower than the water of delivery port when cutting off the water in storage tank, such water level is still higher than heating member, dry combustion method would not be caused during heating, because the bending of water inlet pipe delivery port is down so cold water enters in water tank is directly flushed at the bottom of water tank, can prevent from being positioned at hot water above water tank and Cold Water Exposure like this to produce heat exchange and affect heating effect, cold water directly can be sent near heating member and carries out Fast Heating by while.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 schematic diagram.
Fig. 2 is the utility model embodiment 2 schematic diagram.
Fig. 3 is the utility model embodiment 3 schematic diagram.
Detailed description of the invention
Be illustrated in figure 1 a kind of water heater liner that the utility model provides, include water tank 1, water tank 1 is linked with water inlet pipe 2 and heating member 3, water inlet pipe 2 provides cold water for water tank 1, heating member 3 is for sending hot water in water tank 1, in this heater, water inlet pipe 2 extends to water tank 1 inside, and the horizontal level of water inlet pipe 2 delivery port will exceed heating member 4, if like this when the aqueous reflux in water tank after cutting off the water 1 is that water inlet pipe 2 delivery port water above water can run off back into water pipe 2, and the water below water inlet pipe 2 delivery port horizontal plane can not flow backwards, such water level still can exceed heating member 4, even if so heater heating also can not produce the phenomenon of dry combustion method under state of cutting off the water, make heater safer.The bending of water inlet pipe 2 delivery port downwards, because the bending of water inlet pipe 2 delivery port is down so cold water enters in water tank 1 be directly flushed to water tank 1 end, can prevent from being positioned at hot water above water tank 1 and Cold Water Exposure like this to produce heat exchange and affect heating effect, cold water directly can be sent near heating member and carries out Fast Heating by while.
Be illustrated in figure 2 the utility model embodiment 2, this embodiment is the improvement to embodiment 1, crouches bottom water tank 1 by flat for heating member 4, such minimizing heating member 4 height, so the part that water inlet pipe 2 stretches into water tank 1 will be less, save material, processing installation is more prone to.
Be illustrated in figure 3 the utility model embodiment 3, this embodiment is that water tank 1 is divided into two chambers, is hot water storehouse 1-1 and cold water cabin 1-2 respectively, between to be communicated with two pipelines 6, two pipelines 6 setting up and down.Heating member 3 is placed in the 1-1 of hot water storehouse, and water inlet pipe 2 is placed in cold water cabin 1-2, the delivery port lower than water inlet pipe 2 of the pipeline 6 of downside, facilitates the cold water of cold water cabin 1-2 to enter hot water storehouse 1-1.
Also discharge outlet 5 is provided with at water tank 1 water level lowest part in the various embodiments described above, like this can incrustation scale when inapplicable heater for a long time in draining cleaning heater.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (6)
1. a Water heater capable of preventing dry heating inner bag, include water tank (1), described water tank (1) is connected with into cold water water inlet pipe (2) and go out the outlet pipe (3) of hot water, it is characterized in that: in described water tank (1), be provided with heating member (4), described water tank (1) is provided with discharge outlet (5), and described water inlet pipe (2) delivery port exceeds heating member (4) peak.
2. a kind of Water heater capable of preventing dry heating inner bag according to claim 1, is characterized in that: described discharge outlet (5) is located at water tank (1) water level lowest part.
3. a kind of Water heater capable of preventing dry heating inner bag according to claim 1 and 2, is characterized in that: the delivery port of described outlet pipe (3) exceeds the water inlet of water inlet pipe (2).
4. a kind of Water heater capable of preventing dry heating inner bag according to claim 3, it is characterized in that: described water tank (1) comprises hot water storehouse (1-1) and cold water cabin (1-2), be communicated with two pipelines (6) between described hot water storehouse (1-1) and cold water cabin (1-2), the pipeline (6) described in two is setting up and down.
5. a kind of Water heater capable of preventing dry heating inner bag according to claim 4, is characterized in that: the described pipeline (6) of downside is lower than water inlet pipe (2) delivery port.
6. a kind of Water heater capable of preventing dry heating inner bag according to claim 1, is characterized in that: described water inlet pipe (2) delivery port bending downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924563.XU CN205137925U (en) | 2015-11-18 | 2015-11-18 | Prevent dry combustion method water heater inner bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924563.XU CN205137925U (en) | 2015-11-18 | 2015-11-18 | Prevent dry combustion method water heater inner bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137925U true CN205137925U (en) | 2016-04-06 |
Family
ID=55623715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924563.XU Expired - Fee Related CN205137925U (en) | 2015-11-18 | 2015-11-18 | Prevent dry combustion method water heater inner bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151004A (en) * | 2019-07-10 | 2019-08-23 | 广东伟仕达电器科技有限公司 | Oven with air pump |
-
2015
- 2015-11-18 CN CN201520924563.XU patent/CN205137925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110151004A (en) * | 2019-07-10 | 2019-08-23 | 广东伟仕达电器科技有限公司 | Oven with air pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205137925U (en) | Prevent dry combustion method water heater inner bag | |
| CN208776693U (en) | A kind of brewed spirit simply looks water installations up and down | |
| CN204853428U (en) | Energy -efficient cast aluminium body | |
| CN204694121U (en) | A kind of high efficient heat exchanging tank | |
| CN204251750U (en) | The outer water bath heating device of a kind of groove for electroplating process plating | |
| CN206136890U (en) | A feed water system for raising pig | |
| CN204187812U (en) | A kind of energy-saving water heater | |
| CN204830625U (en) | Boron carnbide fritting furnace cooling system | |
| CN208732666U (en) | A kind of ammonia still automatic alkali adding device | |
| CN203716221U (en) | Network pressure-superposition cold and hot water domestic water supply system | |
| CN203158574U (en) | Water-attack free fin type energy-saving heater | |
| CN205957459U (en) | Water boiler | |
| CN104236070A (en) | Energy-saving water heater | |
| CN205219531U (en) | A cooling water circulation system for preparing damping fin | |
| CN203960171U (en) | Hops isomerization adding set | |
| CN204678691U (en) | A kind of environmental protection gas water heater | |
| CN204678667U (en) | A kind of energy-saving electric water heater | |
| CN204176932U (en) | A kind of solar water heating system | |
| CN204187811U (en) | One adds the adjustable water heater of heat | |
| CN203987649U (en) | Steam-water separator and there is the hot-drink making machine of this steam-water separator | |
| CN202853151U (en) | Vacuum-tube solar water heater | |
| CN203629092U (en) | Water saving and freeze proofing device for solar water heater | |
| CN209186358U (en) | The energy-efficient heat-exchange system of rice steaming box | |
| CN205002416U (en) | Novel space energy water heater | |
| CN203586574U (en) | Domestic solar water heater of all-glass heat pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161118 |