CN209068592U - Energy-saving heat exchange unit - Google Patents
Energy-saving heat exchange unit Download PDFInfo
- Publication number
- CN209068592U CN209068592U CN201821911282.0U CN201821911282U CN209068592U CN 209068592 U CN209068592 U CN 209068592U CN 201821911282 U CN201821911282 U CN 201821911282U CN 209068592 U CN209068592 U CN 209068592U
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- China
- Prior art keywords
- pipeline
- water
- heat exchanger
- secondary water
- energy
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- 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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Abstract
The utility model relates to a kind of energy-saving heat exchange units, including cabinet, heat exchanger is installed in cabinet, heat exchanger connects once water supply line, primary water pipeline, secondary water return pipeline and secondary water-supply pipeline, hydrogenerator is connected on water supply line and secondary water-supply pipeline, water supply tank and electric control box are additionally provided in cabinet, the water outlet of water supply tank is connected with moisturizing pipeline；Cleaning pipeline is also connected between water supply tank and heat exchanger；Power interface is equipped in electric control box, hydrogenerator is electrically connected to the power interface of electric control box.The utility model is provided with hydrogenerator, and the electric energy that hydrogenerator generates is used to maintain the operation of valve and pump in unit, saves the energy, alleviates the financial burden of user；Due to being provided with cleaning pipeline, can pipeline inside periodic cleaning heat exchanger, improve heat transfer effect and extend the service life of heat exchanger.
Description
Technical field
The utility model relates to technical field of heat exchange equipment more particularly to a kind of energy-saving heat exchange units.
Background technique
The energy of hot fluid is transferred to cold fluid by heat exchange by heat-exchange unit, generally in chemical industry, petroleum, power, food
The effects of being heated or cooled is played in product and other many industrial productions, it can also be used to heating system, it is common in the art
Heat exchanger has a plate heat exchanger and pipe bundle heat exchanger, and there are two kinds inside heat exchanger there are the flow channel of the fluid of heat exchange,
It is easy fouling or blocking inside heat exchanger, influences heat transfer effect, therefore heat exchanger internal pipeline needs periodic cleaning.
Since the heat exchange of two kinds of fluids in heat exchanger is needed through prolonged flowing in the duct, pipeline circulation is needed
Circulating pump continuous work is wanted, it is higher to cause existing heat exchange equipment energy consumption, increases the financial burden of user.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of energy-saving heat exchange units, convenient for the clear of heat exchanger
It washes and saves the energy.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of energy-saving heat exchange unit, including machine
Case, is equipped with heat exchanger in the cabinet, the water inlet connection of the heat exchanger once water supply line, a water outlet
It is connected with primary water pipeline, secondary water inlet is connected with secondary water return pipeline, and secondary water outlet is connected with secondary water-supply pipeline,
It is connected with first circulation pump and the first hydrogenerator on water supply line, the is connected on the secondary water-supply pipeline
Two circulating pumps and the second hydrogenerator are additionally provided with water supply tank and the electrical control for control piper operation in the cabinet
Case, the water outlet of the water supply tank are connected with moisturizing pipeline, and the moisturizing pipeline is connected to the secondary water-supply pipeline, described
Small pump is connected in moisturizing pipeline；Cleaning pipeline, the cleaning pipe are also connected between the water supply tank and the heat exchanger
Road includes the first cleaning branch pipe being mounted between a water outlet of the heat exchanger and secondary water inlet and is mounted on institute
State between the secondary water outlet of heat exchanger and moisturizing pump inlet second cleaning branch pipe, and be connected to the heat exchanger it is primary into
Third between the mouth of a river and the moisturizing pump discharge cleans branch pipe；The electricity for being electrically connected with city is equipped in the electric control box
Source interface, first hydrogenerator and the second hydrogenerator are electrically connected to the power interface, the primary water
Pipeline, a water supply line, secondary water return pipeline, secondary water-supply pipeline, moisturizing pipeline, the first cleaning branch pipe and the second cleaning branch
Solenoid valve is mounted on pipe.
A water supply line, primary water pipeline, secondary water return pipeline and secondary confession as a preferred technical solution,
Solenoid valve on waterpipe is separately mounted to a water inlet of the heat exchanger, a water outlet, secondary water inlet and secondary
The outside of water outlet.
The end of the secondary water return pipeline is connected with the collection connecting with user's return branch as a preferred technical solution,
Hydrophone, the end of the secondary water-supply pipeline are connected with the water segregator of user's water supply branch pipe connection.
The quantity of the heat exchanger is more as a preferred technical solution, and the more heat exchangers are arranged in parallel.
The primary water pipeline, a water supply line, secondary water return pipeline and secondary confession as a preferred technical solution,
Temperature sensor and pressure sensor are also equipped on waterpipe.
First hydrogenerator and the second hydrogenerator are connected to described as a preferred technical solution,
On the front pipeline of one circulating pump and second circulation pump.
By adopting the above-described technical solution, the beneficial effects of the utility model are: the utility model is in a water supplying pipe
It is provided with hydrogenerator on road and secondary water-supply pipeline, the electric energy that hydrogenerator generates is used to maintain the valve in unit
With the operation of pump, be conducive to save the energy, alleviate the financial burden of user；Due to being provided with cleaning pipeline, pass through moisturizing
Cleaning solution is filled in heat exchanger by case and small pump, can pipeline inside periodic cleaning heat exchanger, improve heat transfer effect simultaneously
Extend the service life of heat exchanger.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the pipeline configuration schematic diagram of the utility model embodiment；
Fig. 2 is the device layout figure in the utility model embodiment in cabinet；
In figure: 1- cabinet；2- heat exchanger；Water supply line of 11-；12- primary water pipeline；21- secondary water-supply pipeline；
Bis- water return pipelines of 22-；31- first circulation pump；The first hydrogenerator of 32-；33- second circulation pump；The second hydraulic generator of 34-
Machine；4- water supply tank；41- moisturizing pipeline；42- small pump；5- electric control box；51- solenoid valve；52- temperature sensor；53- pressure
Force snesor；61- first cleans branch pipe；62- second cleans branch pipe；63- third cleans branch pipe；71- water collector；72- water segregator.
Specific embodiment
As Fig. 1 and Fig. 2 jointly shown in, a kind of energy-saving heat exchange unit, including cabinet 1 is equipped with heat exchanger in cabinet 1
2, in the present embodiment, the quantity of heat exchanger 2 is more, and more heat exchangers are arranged in parallel.
Water inlet of heat exchanger 2 connects once water supply line 11, and one time water outlet is connected with primary water pipeline
12, secondary water inlet is connected with secondary water return pipeline 22, and secondary water outlet is connected with secondary water-supply pipeline 21, a water supply line
It is connected with first circulation pump 31 and the first hydrogenerator 32 on 11, is connected with second circulation on secondary water-supply pipeline 21 and pumps 33 Hes
Second hydrogenerator 34 is additionally provided with water supply tank 4 and the electric control box 5 for control piper operation, water supply tank 4 in cabinet 1
Water outlet be connected with moisturizing pipeline 41, moisturizing pipeline 41 is connected to secondary water-supply pipeline 21, is connected in moisturizing pipeline 41
Small pump 42.
Preferably, the first hydrogenerator 32 and the second hydrogenerator 34 are connected to first circulation pump 31 and the
On the front pipeline of two circulating pumps 33.
It is also connected with cleaning pipeline between water supply tank 4 and heat exchanger 2, cleaning pipeline includes be mounted on heat exchanger 2 primary
Between water outlet and secondary water inlet first cleaning branch pipe 61 and be mounted on 2 two water outlets of heat exchanger and small pump 41 into
The second cleaning branch pipe 62 between mouthful, and the third being connected between a water inlet of heat exchanger 2 and the outlet of small pump 41
Clean branch pipe 63.
The power interface for being electrically connected with city, the first hydrogenerator 32 and the second water wheels are equipped in electric control box 5
Generator 34 is electrically connected to power interface, provides electric energy for solenoid valve in control cabinet electric elements inside, unit and pump, once
12, water supply lines 11 of water return pipeline, secondary water return pipeline 22, secondary water-supply pipeline 21, the cleaning branch of moisturizing pipeline 41, first
Solenoid valve 51 is mounted on pipe 61 and the second cleaning branch pipe 62.
Electromagnetism on water supply line 11, primary water pipeline 12, secondary water return pipeline 22 and secondary water-supply pipeline 21
Valve 51 is separately mounted to the outside of a water inlet of heat exchanger 2, a water outlet, secondary water inlet and secondary water outlet,
When cleaning, contacting between heat exchanger 2 and other pipelines can be cut off, makes cleaning solution only in 2 internal flow of heat exchanger.
Preferably, the end of secondary water return pipeline 22 is connected with the water collector 71 connecting with user's return branch, secondary confession
The end of waterpipe 21 is connected with the water segregator 72 of user's water supply branch pipe connection.
It is also installed on primary water pipeline 12, water supply lines 11, secondary water return pipeline 22 and a secondary water-supply pipelines 21
There are temperature sensor 52 and pressure sensor 53.
At runtime, the hot water in a water supply line 11 enters a water inlet of heat exchanger 2 to the utility model, by one
Secondary water outlet flows into primary water pipeline 12, passes through secondary water-supply pipeline 21 by the water that the secondary water outlet of heat exchanger 2 flows out
User is flowed to, is then recycled by the secondary water inlet that secondary water return pipeline 22 enters heat exchanger 2.
Water in water supply tank 4 flows into 21 moisturizing of secondary water-supply pipeline by moisturizing pipeline 41.
When cleaning, cleaning solution is filled in water supply tank 4, close a water inlet of a heat exchanger 2, water outlet, secondary
The solenoid valve 51 in the outside of water inlet and secondary water outlet connects the electricity between the first cleaning branch pipe 61 and the second cleaning branch pipe 62
Magnet valve 51 makes cleaning solution clean branch pipe 62 along the first cleaning branch pipe 61, second in the cleaning injection heat exchanger 2 in water supply tank 4
With third cleaning branch pipe 63 recycle, by inside heat exchanger 2 scale and tamper clean up.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of energy-saving heat exchange unit, including cabinet, heat exchanger is installed in the cabinet, the heat exchanger it is primary into
The mouth of a river is connected with heat source pipeline and a water supply line, and a water outlet is connected with primary water pipeline, secondary water inlet connection
There is secondary water return pipeline, secondary water outlet is connected with secondary water-supply pipeline, it is characterised in that: connect on a water supply line
There are first circulation pump and the first hydrogenerator, second circulation pump and the second hydraulic generator are connected on the secondary water-supply pipeline
Machine is additionally provided with water supply tank and the electric control box for control piper operation, the water outlet of the water supply tank in the cabinet
It is connected with moisturizing pipeline, the moisturizing pipeline is connected to the secondary water-supply pipeline, is connected with small pump in the moisturizing pipeline；
Cleaning pipeline is also connected between the water supply tank and the heat exchanger, the cleaning pipeline includes being mounted on the heat exchanger
First between water outlet and secondary water inlet cleans branch pipe and is mounted on the secondary water outlet of the heat exchanger and moisturizing
The second cleaning branch pipe between pump inlet, and be connected between a water inlet of the heat exchanger and the moisturizing pump discharge
Third clean branch pipe；The power interface for being electrically connected with city, first hydraulic generator are equipped in the electric control box
Machine and the second hydrogenerator are electrically connected to the power interface, the primary water pipeline, water supply line, a secondary returning
Solenoid valve is mounted on waterpipe, secondary water-supply pipeline, moisturizing pipeline, the first cleaning branch pipe and the second cleaning branch pipe.
2. a kind of energy-saving heat exchange unit as described in claim 1, it is characterised in that: a water supply line, primary
Solenoid valve on water return pipeline, secondary water return pipeline and secondary water-supply pipeline is separately mounted to the primary water inlet of the heat exchanger
The outside of mouth, a water outlet, secondary water inlet and secondary water outlet.
3. a kind of energy-saving heat exchange unit as described in claim 1, it is characterised in that: the end of the secondary water return pipeline
It is connected with the water collector connecting with user's return branch, the end of the secondary water-supply pipeline is connected with the connection of user's water supply branch pipe
Water segregator.
4. a kind of energy-saving heat exchange unit as described in claim 1, it is characterised in that: the quantity of the heat exchanger is more
Platform, the more heat exchangers are arranged in parallel.
5. a kind of energy-saving heat exchange unit as described in claim 1, it is characterised in that: the primary water pipeline, primary
Temperature sensor and pressure sensor are also equipped on water supply line, secondary water return pipeline and secondary water-supply pipeline.
6. a kind of energy-saving heat exchange unit as described in claim 1, it is characterised in that: first hydrogenerator and the
Two hydrogenerators are connected on the front pipeline of the first circulation pump and second circulation pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911282.0U CN209068592U (en) | 2018-11-20 | 2018-11-20 | Energy-saving heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821911282.0U CN209068592U (en) | 2018-11-20 | 2018-11-20 | Energy-saving heat exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209068592U true CN209068592U (en) | 2019-07-05 |
Family
ID=67099877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821911282.0U Expired - Fee Related CN209068592U (en) | 2018-11-20 | 2018-11-20 | Energy-saving heat exchange unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209068592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762582A (en) * | 2019-10-10 | 2020-02-07 | 威斯安(深圳)科技有限公司 | Heat exchange unit with self-cleaning function |
-
2018
- 2018-11-20 CN CN201821911282.0U patent/CN209068592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762582A (en) * | 2019-10-10 | 2020-02-07 | 威斯安(深圳)科技有限公司 | Heat exchange unit with self-cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190705 Termination date: 20201120 |