CN206959671U - A kind of heat exchanger for water drinking machine - Google Patents
A kind of heat exchanger for water drinking machine Download PDFInfo
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- CN206959671U CN206959671U CN201720571592.1U CN201720571592U CN206959671U CN 206959671 U CN206959671 U CN 206959671U CN 201720571592 U CN201720571592 U CN 201720571592U CN 206959671 U CN206959671 U CN 206959671U
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- water
- heat
- heat exchanger
- pipeline
- drinking machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model discloses a kind of heat exchanger for water drinking machine, including housing and the heat exchange main pipeline being arranged in the housing, described heat exchange main pipeline wherein one end is provided with boiling water entrance, other end is provided with warm water outlet, the boiling water entrance is connected by the boiling water flow export of exchange heat auxiliary pipeline and water dispenser, the warm water is exported for connecting drinking water spigot, the first heat transferring medium is filled between the heat exchange main pipeline and the housing, the auxiliary pipeline of heat exchange is connected after passing through the heat exchanging chamber filled with the second heat transferring medium with the boiling water flow export of water dispenser.Heat exchanger for water drinking machine of the present utility model, respectively by auxiliary pipeline and the heat exchange main pipeline progress two-stage heat exchange of exchanging heat, normal-temperature water can be used no or little, normal temperature water resource can be saved, in addition, two-stage, which exchanges heat, causes stable in outlet water temperature, avoids sometimes hot and sometimes cold phenomenon.
Description
Technical field
A kind of heat exchanger is the utility model is related to, is to be related to a kind of heat exchanger for water drinking machine specifically.
Background technology
Fresh warm water is free of bacterium, without calorie, can be directly absorbed by the body utilization, it is Celsius typically to drink 35~45
The warm water of degree is best, excessively stimulating intestine and stomach and blood vessel, especially suitable child will not so drink.The heat friendship of drinking-water platform at present
Parallel operation is primarily present following shortcoming：（1）, more using normal-temperature water carry out heat exchange, waste normal-temperature water.（2）, existing heat exchanger
The warm water temperature of acquisition is unstable, and fluctuation range is big.（3）, existing heat exchanger complex manufacturing technology, size be big, cost
It is high.
In addition, heat exchanger is used in large-scale boiling water platform at present more, middle and primary schools are widely used in, temperature is drunk for students in middle and primary schools
Boiling water；But existing heat exchanger is influenceed by technique, size, cost etc., not or seldom apply in household drinker.
The content of the invention
The utility model is unstable in order to solve waste normal-temperature water, heat-exchange temperature existing for existing heat exchanger for water drinking machine
The problems such as, it is proposed that heat exchanger for water drinking machine, it can solve the above problems.
In order to solve the above-mentioned technical problem, the utility model is achieved using following technical scheme：
A kind of heat exchanger for water drinking machine, including housing and the heat exchange main pipeline being arranged in the housing, the heat exchange
Main pipeline wherein one end is provided with boiling water entrance, and other end is provided with warm water outlet, and the boiling water entrance passes through the auxiliary pipeline that exchanges heat
It is connected with the boiling water flow export of water dispenser, the warm water is exported for connecting drinking water spigot, the heat exchange main pipeline and institute
State and the first heat transferring medium be filled between housing, the auxiliary pipeline of heat exchange pass through after the heat exchanging chamber filled with the second heat transferring medium with
The boiling water flow export connection of heating tank.
Further, first heat transferring medium is phase-change material.
Further, the heat exchanging chamber is communicated with water inlet and delivery port, and second heat transferring medium is water.
Further, the water inlet connects running water pipe by pipeline, and the delivery port connects heating tank by pipeline
Entrance.
Further, in addition to cyclic water tank, the water inlet and delivery port are connected with the cyclic water tank respectively, described
Circulating pump is set in the pipeline between water inlet and the cyclic water tank or between the delivery port and the cyclic water tank.
Further, the heat exchanging chamber is surrounded by one section of shell abutted against with the housing, the water inlet and water outlet
Mouth is opened in the both ends of the shell respectively.
Further, the water inlet is arranged on shell and is arranged on pipe close to one end of the housing, the delivery port
One end away from the housing on shell.
Further, the top of the heat exchange main pipeline is further opened with exhaust outlet.
Further, the exhaust outlet is sealedly connected with one section of blast pipe upwardly extended from the exhaust outlet.
Compared with prior art, the advantages of the utility model and good effect is：Water dispenser of the present utility model is handed over heat
Parallel operation, respectively by auxiliary pipeline and the heat exchange main pipeline progress two-stage heat exchange of exchanging heat, normal-temperature water can be used no or little, can be saved often
Warm water resource, in addition, two-stage, which exchanges heat, causes stable in outlet water temperature, avoid sometimes hot and sometimes cold phenomenon.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantage of the present utility model
It will become clearer.
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
There is the required accompanying drawing used in technology description to be 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, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of example structure schematic diagram for the heat exchanger for water drinking machine that the utility model is proposed.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment one, the present embodiment propose a kind of heat exchanger for water drinking machine, and water dispenser typically has what is boiled water to add
Hot tank, and heating tank has entrance and boiling water flow export, wherein, the entrance of heating tank typically connects running water pipe, such as Fig. 1 institutes
Show, heat exchanger for water drinking machine includes housing 11 and the heat exchange main pipeline 12 being arranged in housing 11, heat exchange master in the present embodiment
The wherein one end of pipeline 12 is provided with boiling water entrance, and other end is provided with warm water outlet 121, and boiling water entrance passes through the auxiliary pipeline 13 that exchanges heat
It is connected with the boiling water flow export of heating tank, warm water outlet 121 is used to connect drinking water spigot, heat exchange main pipeline 12 and housing 11
Between be filled with the first heat transferring medium, the auxiliary pipeline 13 that exchanges heat pass through filled with the second heat transferring medium heat exchanging chamber 14 after with water dispenser
Boiling water flow export connection.The heat exchanger for water drinking machine of the present embodiment, the boiling water of high temperature initially enter the auxiliary pipeline 13 of heat exchange, with
Heat transferring medium in heat exchanging chamber 14 is exchanged heat, subsequently into heat exchange main pipeline 12, between heat exchange main pipeline 12 and housing 11
First heat transferring medium of filling is exchanged heat again, and so being exchanged heat by two-stage causes stable in outlet water temperature, avoids sometimes hot and sometimes cold
Phenomenon.In addition, two kinds of heat transferring mediums can not use water, or only one of which heat transferring medium uses water, and then can not have to
Or few heat exchange water, saved normal temperature water resource, this heat exchanger configuration is simple, using weld, around plumber's skill, phase-change material is just
Preferably, total cost of manufacture is very low, moreover, volume minimizes, is especially suitable for the demand of household water.
As a preferred embodiment, in order to accomplish not having to or use normal-temperature water less, heat exchange main pipeline 12 and housing 11
Between surround closed cavity, the first heat transferring medium of filling is phase-change material in the cavity, and the phase-change material can absorb stream
Heat through hot water, cool to hot water, after phase-change material absorbs heat, when environment temperature is less than phase transition temperature, phase-change material
Heat can be discharged automatically into surrounding environment, use no or little normal-temperature water, can save normal temperature water resource.
In order that obtaining obtained warm water temperature stabilization, avoid fluctuating as far as possible, heat exchanging chamber 14 is communicated with the He of water inlet 141
Delivery port 142, the second heat transferring medium are water, and water inlet 141 is used to use toward injection heat exchange water, delivery port 142 in heat exchanging chamber 14
Water discharge or circulation in by heat exchanging chamber 14.That is, heat exchanging chamber 14 is still exchanged heat using normal-temperature water, only adopted with conventional
The mode to be exchanged heat with normal-temperature water, the dosage of normal-temperature water can be greatly reduced.Certainly, the second heat transferring medium is not limited to water, may be used also
Think air, air is injected to water inlet 141 by air pump, the air after heat exchange is discharged from delivery port 142, can equally played
The effect of preliminary cooling down is carried out for the boiling water of heat.
As a kind of preferred embodiment, water inlet 141 connects running water pipe by pipeline, and delivery port 142 passes through pipeline
Connect the entrance of drinking machine heating tank.Temperature liter after water in heat exchanging chamber 14 is exchanged heat with the boiling water in the auxiliary pipeline 13 that exchanges heat
Height, warm water is provided for drinking machine heating tank so that using energy source maximizes.
Or in addition to cyclic water tank（Not shown in figure）, water inlet 141 and delivery port 142 connect with cyclic water tank respectively
Connect, circulating pump is set in the pipeline between water inlet 141 and cyclic water tank or between delivery port 142 and cyclic water tank.Pass through
The mode of water circulation, it is possible to reduce the dosage of normal-temperature water, can be with surrounding when water circulates between cyclic water tank and heat exchanging chamber 14
Air is exchanged heat, and heat is distributed into air.Now, delivery port 142 can also by three-way pipe respectively with water tank and drink
Water dispenser heating tank connects, and improves energy utilization rate.Or it can also use and directly be connected drinking machine heating tank with cyclic water tank
Mode, improve energy utilization rate.
Heat exchanging chamber 14 is surrounded by one section of shell abutted against with housing 11 140, and water inlet 141 and delivery port 142 are opened respectively
It is located at the both ends of shell 140.
In order to improve heat exchange efficiency, water inlet 141 is arranged on shell 140 and set close to one end of housing 11, delivery port 142
Put one end away from the housing on shell 140.Heat exchange water enters in heat exchanging chamber 14 from water inlet 141, through heat exchanging chamber
Then 14 flow out from delivery port 142, flow direction of the heat exchange water in heat exchanging chamber 14 is with boiling water in the auxiliary pipeline 13 that exchanges heat
Flow direction is opposite so that heat exchange is more abundant.
After preventing the boiling water of heat from entering heat exchange main pipeline 12, cause the air themperature rise in heat exchange main pipeline 12,
Air pressure increase, it can not make boiling water is smooth to enter in heat exchange main pipeline 12, preferably be further opened with arranging on the top of heat exchange main pipeline 12
Gas port, for discharging the air of expansion, keep pressure balance.
In order to prevent from exchanging heat, the boiling water injection in main pipeline 12 is excessive, causes to overflow from exhaust outlet, exhaust outlet is tightly connected
There is one section of blast pipe 15 upwardly extended from the exhaust outlet.
Certainly, it is to be also not limited to the example above to limitation of the present utility model, the utility model that described above, which is not,
The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model,
Also the scope of protection of the utility model should be belonged to.
Claims (9)
- A kind of 1. heat exchanger for water drinking machine, it is characterised in that：Including housing and the heat exchange main pipeline that is arranged in the housing, The heat exchange main pipeline wherein one end is provided with boiling water entrance, and other end is provided with warm water outlet, and the boiling water entrance is by changing The boiling water flow export of the auxiliary pipeline of heat and water dispenser is connected, and the warm water is exported for connecting drinking water spigot, the heat exchange master The first heat transferring medium is filled between pipeline and the housing, the auxiliary pipeline of heat exchange passes through changing filled with the second heat transferring medium It is connected after hot chamber with the boiling water flow export of heating tank.
- 2. heat exchanger for water drinking machine according to claim 1, it is characterised in that：First heat transferring medium is phase transformation material Material.
- 3. heat exchanger for water drinking machine according to claim 1, it is characterised in that：The heat exchanging chamber be communicated with water inlet and Delivery port, second heat transferring medium are water.
- 4. heat exchanger for water drinking machine according to claim 3, it is characterised in that：The water inlet is connected certainly by pipeline Carry out water pipe, the delivery port connects the entrance of heating tank by pipeline.
- 5. heat exchanger for water drinking machine according to claim 3, it is characterised in that：Also include cyclic water tank, it is described enter water Mouthful and delivery port be connected respectively with the cyclic water tank, between the water inlet and the cyclic water tank or the delivery port and Circulating pump is set in the pipeline between the cyclic water tank.
- 6. heat exchanger for water drinking machine according to claim 3, it is characterised in that：The heat exchanging chamber is by one section and the shell The shell that body phase abuts surrounds, and the water inlet and delivery port are opened in the both ends of the shell respectively.
- 7. heat exchanger for water drinking machine according to claim 6, it is characterised in that：The water inlet is arranged on shell and leaned on One end of the nearly housing, the delivery port are arranged on one end away from the housing on shell.
- 8. according to the heat exchanger for water drinking machine described in claim any one of 1-7, it is characterised in that：The heat exchange main pipeline Top is further opened with exhaust outlet.
- 9. heat exchanger for water drinking machine according to claim 8, it is characterised in that：The exhaust outlet is sealedly connected with one section The blast pipe upwardly extended from the exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571592.1U CN206959671U (en) | 2017-05-22 | 2017-05-22 | A kind of heat exchanger for water drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571592.1U CN206959671U (en) | 2017-05-22 | 2017-05-22 | A kind of heat exchanger for water drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959671U true CN206959671U (en) | 2018-02-02 |
Family
ID=61376054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571592.1U Active CN206959671U (en) | 2017-05-22 | 2017-05-22 | A kind of heat exchanger for water drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959671U (en) |
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2017
- 2017-05-22 CN CN201720571592.1U patent/CN206959671U/en active Active
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