CN110017608A - A kind of pitcher configuration and gas instantaneous water heater - Google Patents
A kind of pitcher configuration and gas instantaneous water heater Download PDFInfo
- Publication number
- CN110017608A CN110017608A CN201910220130.9A CN201910220130A CN110017608A CN 110017608 A CN110017608 A CN 110017608A CN 201910220130 A CN201910220130 A CN 201910220130A CN 110017608 A CN110017608 A CN 110017608A
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- CN
- China
- Prior art keywords
- water
- water inlet
- pipe
- inlet pipe
- 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.)
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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
-
- 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
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/139—Continuous flow heaters
Abstract
The present invention discloses a kind of pitcher configuration, for reducing the water cut-off temperature-rising of gas heater, comprising: water pot ontology, and the water inlet pipe, the outlet pipe that are connected on the water pot ontology；It is characterized in that, the water inlet pipe enters from the top of the water pot ontology, the outlet pipe enters from the water pot body bottom portion, and the water outlet of the water inlet pipe is lower than the water inlet of the outlet pipe；The connecting tube for being connected to the two is equipped between the water inlet pipe and the outlet pipe, the connecting tube and the connecting pin of the water inlet pipe are lower than the water inlet higher than the water outlet, the connecting tube and the connecting pin of the outlet pipe.The present invention can reduce water cut-off temperature-rising and not influence the pitcher configuration that gas heater goes out the hot water time.The present invention also provides a kind of gas instantaneous water heaters.
Description
Technical field
The present invention relates to gas instantaneous water heater technical field more particularly to a kind of reduce gas heater water cut-off temperature-rising
Pitcher configuration and gas instantaneous water heater.
Background technique
It is restricted by gas instantaneous water heater structure, existing gas instantaneous water heater mostly has water cut-off temperature-rising phenomenon；
User first has one section of high-temperature water during reusing after bathing is cut off the water and then has a Duan Lengshui, influences the bathing body of user
It tests.Wherein, excessively high when serious using the gas instantaneous water heater water cut-off temperature-rising of stainless steel heat exchanger up to ten more than the several years
Water cut-off temperature-rising can scald skin.
For the water cut-off temperature-rising problem of gas instantaneous water heater, it is mainly the following solution in the prior art: 1)
Add water tank in the water outlet of gas instantaneous water heater, after increasing water tank, it is long to will lead to complete machine heating time.2) it uses
Bypass pipe and water mixing valve, this mode make structure more complicated, and control is inconvenient.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide one kind can reduce water cut-off temperature-rising, again
The pitcher configuration that gas heater goes out the hot water time is not influenced.
The present invention also provides a kind of gas instantaneous water heaters with above-mentioned pitcher configuration.
To achieve the above objectives, the present invention adopts the following technical scheme that.
A kind of pitcher configuration, for reducing the water cut-off temperature-rising of gas heater, comprising: water pot ontology, and it is connected to institute
State water inlet pipe, the outlet pipe on water pot ontology；It is characterized in that, the water inlet pipe enters from the top of the water pot ontology, institute
It states outlet pipe to enter from the water pot body bottom portion, the water outlet of the water inlet pipe is lower than the water inlet of the outlet pipe；Institute
State the connecting tube for being equipped between water inlet pipe and the outlet pipe and being connected to the two, the connecting pin of the connecting tube and the water inlet pipe
Higher than the water outlet, the connecting pin of the connecting tube and the outlet pipe is lower than the water inlet.
As a further illustration of the above scheme, the connecting tube is to be arranged in the intrinsic straight tube of the water pot.
As a further illustration of the above scheme, the distance of the water outlet to the water pot body bottom portion enters less than described in
Distance of the mouth of a river to the water pot bodies top.
As a further illustration of the above scheme, the distance of the water outlet to the water pot body bottom portion is no more than
30mm。
As a further illustration of the above scheme, the water inlet pipe, the outlet pipe and the connecting tube are all round tube, institute
It is identical with the outlet pipe caliber to state water inlet pipe, the connecting tube caliber >=water inlet pipe caliber.
A kind of gas instantaneous water heater, comprising: gas heater ontology is arranged in the intrinsic heat of the gas heater
Exchanger portion dress, and with heat exchanger portion load connect into cold water pipe, hot-water outlet pipe；It is characterized in that, it is described go out
Hot-water line is equipped with pitcher configuration as described above.
As a further illustration of the above scheme, the pitcher configuration is arranged in the gas heater ontology.
As a further illustration of the above scheme, the gas heater ontology is strong pumping type gas heater or strong drum type
Gas heater
The beneficial effects of the present invention are:
By the connecting tube of setting connection water pot water inlet pipe and tank line, when gas instantaneous water heater booting work
When, water flow can flow to connecting tube and water pot chamber body when passing through water pot water inlet pipe simultaneously, and the water flow for flowing to connecting tube directly passes through
Tank line flows out for users to use, and the water flow for flowing to water pot chamber body can be full of water pot chamber body gradually, so nothing
The water pots chamber bodies such as need could go out hot water full of water, reduce complete machine heating time；When gas heater is cut off the water in, by
It is full of warm water in water pot chamber body, when gas heater boiled water, the warm water in water pot chamber body can be in water pot hydraulic pressure
Act on the inlet and outlet pipes that flow down, with flowed into from water inlet pipe the hot and cold water (one section of high-temperature water followed by a Duan Lengshui before this) of connecting tube into
Row mixing, temperature neutralize, finally flow out of the water outlet pipe, reduce the water cut-off temperature-rising of complete machine；To reach can reduce water cut-off temperature-rising,
The effect that gas heater goes out the hot water time is not influenced again.
Detailed description of the invention
Fig. 1 show gas instantaneous water heater structural schematic diagram provided by the invention.
Fig. 2 show pitcher configuration schematic diagram.
Description of symbols:
1: gas heater ontology, 2: heat exchanger portion dress, 3: into cold water pipe, 4: hot-water outlet pipe, 5: pitcher configuration.
5-1: water pot ontology, 5-2: water inlet pipe, 5-3: outlet pipe, 5-4: water outlet, 5-5: water inlet, 5-6: connecting tube.
Specific embodiment
In the description of the present invention, it should be noted that " transverse direction ", " vertical if any term " center " for the noun of locality
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, the narration present invention is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It constructs and operates with specific orientation, with particular orientation, should not be understood as limiting specific protection scope of the invention.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " at least " are meant that one or more, unless otherwise clearly having
The restriction of body.
In the present invention, except as otherwise clear stipulaties and restriction, should make if any term " assembling ", " connected ", " connection " term
Broad sense goes to understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to mechanical connect
It connects；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For ability
For the those of ordinary skill of domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In invention, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" may include
First and second features directly contact, also may include fisrt feature and second feature be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Right above two features and oblique upper, or be only to indicate that first feature horizontal height is higher than the height of second feature.Fisrt feature
Second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only table
Show first feature horizontal height lower than second feature.
Below with reference to the attached drawing of specification, a specific embodiment of the invention is further described, is made of the invention
Technical solution and its benefits are clearer.It describes embodiment below with reference to attached drawing to be exemplary, it is intended to solve
The present invention is released, and is not considered as limiting the invention.
As shown in Figure 1, a kind of gas instantaneous water heater, comprising: gas heater ontology 1 is arranged in the gas and hot water
Heat exchanger portion in device ontology 1 fills 2, and with the heat exchanger portion fill 2 connections into cold water pipe 3, hot-water outlet pipe 4；?
The hot-water outlet pipe 4 is equipped with pitcher configuration 5.
Wherein, the gas heater ontology 1 is strong pumping type gas heater or strong drum type gas heater.The heat is handed over
Parallel operation portion is filled 2 and is made of copper or stainless steel.
The pitcher configuration 5 is arranged in the gas heater ontology 1.The pitcher configuration 5 includes: water pot ontology 5-
1, and the water inlet pipe 5-2, the outlet pipe 5-3 that are connected on the water pot ontology 5-1；The water inlet pipe 5-2 is from the water pot sheet
The top of body 5-1 enters, and the outlet pipe 5-3 enters from the bottom water pot ontology 5-1, the water outlet of the water inlet pipe 5-2
5-4 is lower than the water inlet 5-5 of the outlet pipe 5-3；It is equipped between the water inlet pipe 5-2 and the outlet pipe 5-3 by the two
The connecting pin of the connecting tube 5-6, the connecting tube 5-6 and the water inlet pipe 5-2 of connection are higher than the water outlet 5-4, the company
The connecting pin of the adapter tube 5-6 and outlet pipe 5-3 is lower than the water inlet 5-5.
In the present embodiment, the preferably described connecting tube 5-6 is the straight tube being arranged in the water pot ontology 5-1.It is preferred that described
Water inlet pipe 5-2, the outlet pipe 5-3 and the connecting tube 5-6 are round tube, and the water inlet pipe 5-2 and outlet pipe 5-3
Caliber is identical, the connecting tube 5-6 caliber >=water inlet pipe 5-2 caliber.In this way, being conducive to the booting of gas instantaneous water heater
Hot water is quickly flowed out from outlet pipe 5-3.
It is further preferred that the distance of the water outlet 5-4 to the bottom water pot ontology 5-1 is no more than 30mm.It is preferred that
The distance of the water outlet 5-4 to the bottom water pot ontology 5-1 is less than the water inlet 5-5 and pushes up to the water pot ontology 5-1
The distance in portion.In this way, not only can ensure that rapid hot water output, but also it can ensure that mixed water effect.
Comparative experiments
Using gas instantaneous water heater provided in this embodiment as sample one, with the gas-fired quick-heating water with common water tank
Device as sample two, using commonly without the gas instantaneous water heater of water tank as sample three, respectively when its heating of igniting test
Between (hot water time out) and water cut-off temperature-rising, the results are shown in Table 1.
1. contrast and experiment of table
| Sample one | Sample two | Sample three | |
| Heating time (s) | 14 | 28 | 13 |
| Water cut-off temperature-rising (DEG C) | 2 | 1 | 7 stainless steel 13 of oxygen-free copper |
As can be seen from Table 1: on complete machine water cut-off temperature-rising, sample one and sample two are close and all lower than sample three, whole
On machine heating time, sample one and sample three approach and are far below sample two.Thus, gas-fired quick-heating water provided in this embodiment
Gas heater heating time caused by device can not only reduce gas heater water cut-off temperature-rising and water tank is avoided to introduce substantially prolongs
The waste of long and water；Technical effect not available for the prior art is achieved, there is marked improvement.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the present invention not office
It is limited to above-mentioned specific embodiment, this hair is all fallen within using the improvement of techniques well known and substitution on the basis of the present invention
Bright protection scope, protection scope of the present invention should limit it by each claim and its equivalent.In specific embodiment
The part not illustrated is the prior art or common knowledge.
Claims (8)
1. a kind of pitcher configuration, for reducing the water cut-off temperature-rising of gas heater, comprising: water pot ontology, and be connected to described
Water inlet pipe, outlet pipe on water pot ontology；It is characterized in that, the water inlet pipe enters from the top of the water pot ontology, it is described
Outlet pipe enters from the water pot body bottom portion, and the water outlet of the water inlet pipe is lower than the water inlet of the outlet pipe；Described
The connecting tube for being connected to the two, the connecting pin height of the connecting tube and the water inlet pipe are equipped between water inlet pipe and the outlet pipe
In the water outlet, the connecting pin of the connecting tube and the outlet pipe is lower than the water inlet.
2. a kind of pitcher configuration according to claim 1, which is characterized in that the connecting tube is to be arranged in the water pot sheet
Intracorporal straight tube.
3. a kind of pitcher configuration according to claim 1, which is characterized in that the water outlet to the water pot body bottom portion
Distance be less than the water inlet to the water pot bodies top distance.
4. a kind of pitcher configuration according to claim 1, which is characterized in that the water outlet to the water pot body bottom portion
Distance be no more than 30mm.
5. a kind of pitcher configuration according to claim 1, which is characterized in that the water inlet pipe, the outlet pipe and described
Connecting tube is all round tube, and the water inlet pipe is identical with the outlet pipe caliber, the connecting tube caliber >=water inlet pipe caliber.
6. a kind of gas instantaneous water heater, comprising: gas heater ontology, setting are handed in the intrinsic heat of the gas heater
Parallel operation portion dress, and with heat exchanger portion load connect into cold water pipe, hot-water outlet pipe；It is characterized in that, in the heat out
Water pipe is equipped with the pitcher configuration as described in any one of claim 1-5.
7. a kind of gas instantaneous water heater according to claim 6, which is characterized in that the pitcher configuration is arranged described
In gas heater ontology.
8. a kind of gas instantaneous water heater according to claim 6, which is characterized in that the gas heater ontology is strong
Pumping type gas heater or strong drum type gas heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220130.9A CN110017608B (en) | 2019-03-22 | 2019-03-22 | Water tank structure and gas instantaneous water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220130.9A CN110017608B (en) | 2019-03-22 | 2019-03-22 | Water tank structure and gas instantaneous water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110017608A true CN110017608A (en) | 2019-07-16 |
| CN110017608B CN110017608B (en) | 2021-08-10 |
Family
ID=67189859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910220130.9A Active CN110017608B (en) | 2019-03-22 | 2019-03-22 | Water tank structure and gas instantaneous water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110017608B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938546A (en) * | 1982-08-30 | 1984-03-02 | Matsushita Electric Ind Co Ltd | Hot-water boiler |
| CN2391141Y (en) * | 1999-08-05 | 2000-08-09 | 李毅 | Water temperature buffer |
| CN106091385A (en) * | 2016-07-29 | 2016-11-09 | 芜湖美的厨卫电器制造有限公司 | Water tank and gas heater |
| CN106766115A (en) * | 2016-12-14 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of thermostate gas combustion water heater |
-
2019
- 2019-03-22 CN CN201910220130.9A patent/CN110017608B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938546A (en) * | 1982-08-30 | 1984-03-02 | Matsushita Electric Ind Co Ltd | Hot-water boiler |
| CN2391141Y (en) * | 1999-08-05 | 2000-08-09 | 李毅 | Water temperature buffer |
| CN106091385A (en) * | 2016-07-29 | 2016-11-09 | 芜湖美的厨卫电器制造有限公司 | Water tank and gas heater |
| CN106766115A (en) * | 2016-12-14 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of thermostate gas combustion water heater |
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| Publication number | Publication date |
|---|---|
| CN110017608B (en) | 2021-08-10 |
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