CN207299973U - A kind of mixed heat exchanger device - Google Patents
A kind of mixed heat exchanger device Download PDFInfo
- Publication number
- CN207299973U CN207299973U CN201721274776.8U CN201721274776U CN207299973U CN 207299973 U CN207299973 U CN 207299973U CN 201721274776 U CN201721274776 U CN 201721274776U CN 207299973 U CN207299973 U CN 207299973U
- Authority
- CN
- China
- Prior art keywords
- spray
- heat exchanger
- hole
- exchanger device
- mixed heat
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000005494 condensation Effects 0.000 claims abstract description 11
- 238000009833 condensation Methods 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of mixed heat exchanger device, steam playpipe, condensation water jet nozzle are sequentially installed with cylinder, and hot water conveying pipe is installed above cylinder, multiple first spray-holes are uniformly provided with above condensation water jet nozzle, multiple second spray-holes are uniformly provided with below steam playpipe, first spray-hole is opposite with the second spray-hole, and the utility model solves the technical problem that heat exchange efficiency in the prior art is low, partition dirtiness resistance is high.
Description
Technical field
It the utility model is related to heat exchanger apparatus technical field, more particularly to a kind of mixed heat exchanger device.
Background technology
Heat exchanger of the prior art includes forecooler and evaporator, but in existing heat exchanger, heat transfer efficiency is very
It is low, and existing heat exchanger, in diabatic process, heat transfer effect can be reduced due to heat transfer partition and its dirtiness resistance of both sides
Rate, such as existing board-like, pipe heat exchanger, can not all avoid, and mixed heat exchanger can be good at solving the problems, such as this.
Utility model content
The purpose of this utility model is to provide a kind of mixed heat exchanger device, solves heat exchange efficiency of the prior art
Technical problem low, partition dirtiness resistance is high.
A kind of mixed heat exchanger device, steam playpipe, condensation water jet nozzle, and cylinder are sequentially installed with the cylinder
Top is provided with hot water conveying pipe, and multiple first spray-holes, the steam spray are uniformly provided with above the condensation water jet nozzle
Penetrate below pipe and be uniformly provided with multiple second spray-holes, first spray-hole is opposite with the second spray-hole.
Based on the above technical solutions, the utility model can also do following improvement：
Further, the end of the steam playpipe is provided with ball valve, and the end of the condensation water jet nozzle is provided with
Butterfly valve, the beneficial effect using this step are to carry out flow control by ball valve, butterfly valve.
Further, first spray-hole, the second spray-hole are double-row hole, between two rows of first spray-holes
Angle, the angle between two rows of second spray-holes no more than 45 degree, the beneficial effect using this step is by double
Round controls eject position, so that it is guaranteed that the efficiency of heat exchange.
Further, it is taper above the cylinder, bottom outside is connected with reinforcing rib.
Further, thermometer is inserted with the hot water conveying pipe, the beneficial effect using this step is to pass through thermometer
To detect the temperature of hot water conveying pipe's internal hot-water.
The beneficial effects of the utility model：
The utility model is a kind of mixed heat exchanger device, opposite using two playpipes, injection so that condensed water, steaming
Vapour forms convection current, and then is sufficiently mixed state；The utility model is carried out using the position of the first spray-hole, the second spray-hole
Design, so as to improve heat exchange efficiency；The utility model is simple in structure, easy to operate and cost is low.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of structure diagram of mixed heat exchanger device described in the utility model specific embodiment；
Fig. 2 is a kind of structure of the condensation water jet nozzle of mixed heat exchanger device described in the utility model specific embodiment
Schematic diagram；
Reference numeral：
1- cylinders；2- steam playpipes；3- condenses water jet nozzle;4- hot water conveying pipes；The first spray-holes of 5-；6- second sprays
Perforation；7- ball valves；8- butterfly valves；9- reinforcing ribs；10- thermometers.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
As shown in Figure 1, a kind of mixed heat exchanger device provided by the utility model, including cylinder 1, in the cylinder 1
Steam playpipe 2, condensation water jet nozzle 3 are sequentially installed with, and the top of cylinder 1 is provided with hot water conveying pipe 4, after heat exchange
The hot water of generation is transferred out from hot water conveying pipe 4；3 top of condensation water jet nozzle is uniformly provided with multiple first spray-holes
5, the lower section of steam playpipe 2 is uniformly provided with multiple second spray-holes 6, first spray-hole 5 and 6 phase of the second spray-hole
Right, the condensed water of the first spray-hole 5 injection, the injection of the second spray-hole 6 is steam, both convection current, can be sufficiently mixed, so that
Complete heat exchange.
Wherein, the end of the steam playpipe 2 is provided with ball valve 7, and the end of the condensation water jet nozzle 3 is provided with butterfly
Valve 8, so carries out flow control by ball valve 7, butterfly valve 8.
Wherein, first spray-hole 5, the second spray-hole 6 are double-row hole, between two rows of first spray-holes 5
Angle, the angle between two rows of second spray-holes 6 no more than 45 degree, eject position is controlled by double-row hole,
So that it is guaranteed that the efficiency of heat exchange.
Wherein, the top of cylinder 1 is taper, and bottom outside is connected with reinforcing rib 9, so ensures the stability of structure.
Wherein, thermometer 10 is inserted with the hot water conveying pipe 4, it is defeated so can to detect hot water by thermometer 10
Send the temperature of 4 internal hot-water of pipe.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (5)
- A kind of 1. mixed heat exchanger device, it is characterised in that including cylinder, be sequentially installed with the cylinder steam playpipe, Water jet nozzle is condensed, and hot water conveying pipe is installed above cylinder, multiple the are uniformly provided with above the condensation water jet nozzle One spray-hole, the steam playpipe lower section are uniformly provided with multiple second spray-holes, first spray-hole and the second injection Hole is opposite.
- A kind of 2. mixed heat exchanger device according to claim 1, it is characterised in that the end peace of the steam playpipe Equipped with ball valve, the end of the condensation water jet nozzle is provided with butterfly valve.
- 3. a kind of mixed heat exchanger device according to claim 2, it is characterised in that first spray-hole, the second spray Perforation is double-row hole, the angle between two rows of first spray-holes, the angle between two rows of second spray-holes No more than 45 degree.
- A kind of 4. mixed heat exchanger device according to claim 3, it is characterised in that it is taper above the cylinder, bottom Reinforcing rib is connected with the outside of portion.
- 5. a kind of mixed heat exchanger device according to claim 4, it is characterised in that be inserted with the hot water conveying pipe Thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274776.8U CN207299973U (en) | 2017-09-29 | 2017-09-29 | A kind of mixed heat exchanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274776.8U CN207299973U (en) | 2017-09-29 | 2017-09-29 | A kind of mixed heat exchanger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299973U true CN207299973U (en) | 2018-05-01 |
Family
ID=62441104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274776.8U Expired - Fee Related CN207299973U (en) | 2017-09-29 | 2017-09-29 | A kind of mixed heat exchanger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299973U (en) |
-
2017
- 2017-09-29 CN CN201721274776.8U patent/CN207299973U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |