CN205718570U - A kind of economic benefits and social benefits phase change heat exchange device - Google Patents
A kind of economic benefits and social benefits phase change heat exchange device Download PDFInfo
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- CN205718570U CN205718570U CN201620370050.3U CN201620370050U CN205718570U CN 205718570 U CN205718570 U CN 205718570U CN 201620370050 U CN201620370050 U CN 201620370050U CN 205718570 U CN205718570 U CN 205718570U
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Abstract
This utility model relates to a kind of heat-exchanger rig, particularly to a kind of economic benefits and social benefits phase change heat exchange device.This economic benefits and social benefits phase change heat exchange device, end tube sheet including cylinder, bobbin carriage and connector drum and bobbin carriage, condensate outlet pipe and steam inlet pipe it is provided with on cylinder, the first working medium import, the first sender property outlet, the second working medium import and the second sender property outlet it is provided with on bobbin carriage, it is characterized in that, in described cylinder, be provided with heat-exchanging tube bundle one and heat-exchanging tube bundle two.This product long-term safety can stably realize heating the flexible switching of the first working medium or the second working medium, it is achieved that the maximization of energy-saving benefit.
Description
Technical field
This utility model relates to a kind of heat-exchanger rig, particularly to a kind of economic benefits and social benefits phase change heat exchange device.
Background technology
Compared to general heat transmission equipment, phase change heat exchange device has higher heat transfer efficiency, and the wall surface temperature of heat exchanger remains at higher temperature levels, and therefore phase change heat exchange device is widely used in the field such as energy-saving and environmental protection and chemical industry.
Particular/special requirement due to some field, according to service requirement, multiple different medium need to be heated, as north thermal power plant unit need to be by flue gas waste heat recovery to condensing in water and hot net water system, but owing to the water quality of two media differs greatly, if the most still using same group of heat-exchanging tube bundle to carry out heat exchange, the fouling of different quality heat exchanger in long-term running, blocking characteristic difference, it is impossible to ensure the safe and stable operation of heat exchanger.
China Patent No.: 03242284.9, discloses a kind of Double effect phase changing heat storage type heat pipe heat exchanger relating to phase-transition heat-storage field and is made up of three parts, and top is to take zone of heat liberation, and two ends are connected to fluid inlet tubes and fluid outlet pipe;Bottom is heat donor fluid passage, and two ends are connected to fluid inlet tubes and fluid outlet pipe;And in taking zone of heat liberation and heat donor fluid passage, installed spoiler and board of variable section additional;Middle part is regenerator, and regenerator upper and lower end is connected to fill the inlet tube of heat storage medium and the outlet of release heat storage medium;Separate with overhead gage and lower baffle plate respectively between the upper, middle and lower portion of heat exchanger;Run through three parts from top to bottom equipped with the heat pipe of working media to form a whole with it.Regenerator part is equipped with the corrugated plating device of the absorbing medium bulbs of pressure, and device is provided with pressure regulation and controls element.Technical scheme disclosed in this patent can not realize heating medium.
In sum, there is presently no a kind of reasonable in design, dependable performance, it is possible to realize the economic benefits and social benefits phase change heat exchange device that medium is heated.
Utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art, and provides a kind of reasonable in design, dependable performance, it is possible to realize the economic benefits and social benefits phase change heat exchange device heating medium.
This utility model purpose is achieved through the following technical solutions:
A kind of economic benefits and social benefits phase change heat exchange device, end tube sheet including cylinder, bobbin carriage and connector drum and bobbin carriage, condensate outlet pipe and steam inlet pipe it is provided with on cylinder, the first working medium import, the first sender property outlet, the second working medium import and the second sender property outlet it is provided with on bobbin carriage, it is characterized in that, being provided with heat-exchanging tube bundle one and heat-exchanging tube bundle two in described cylinder, described bobbin carriage is divided into four parts by pass partition one and pass partition two.
As preferably, described four parts are respectively import bobbin carriage one, outlet bobbin carriage one, import bobbin carriage two and outlet bobbin carriage two.
As preferably, described heat-exchanging tube bundle one is connected with import bobbin carriage one, outlet bobbin carriage one by end tube sheet, import bobbin carriage one is provided with the first working medium import, outlet bobbin carriage one is provided with the first sender property outlet.
As preferably, described heat-exchanging tube bundle two is connected with import bobbin carriage two, outlet bobbin carriage two-phase by end tube sheet, import bobbin carriage two is provided with the second working medium import, outlet bobbin carriage two is provided with the second sender property outlet.
As preferably, described cylinder is additionally provided with relief valve and emptier.
As preferably, described four parts are four parts of equal decile.
Compared with prior art, reasonable in design of the present utility model, dependable performance, it is possible to long-term safety stably realizes heating the flexible switching of the first working medium or the second working medium, it is achieved that the maximization of energy-saving benefit, has the following advantages and effect:
1, device is capable of heating the flexible switching of the first working medium or the second working medium, it is achieved the maximization of energy-saving benefit；
2, device is capable of heating the first working medium and the second working medium simultaneously；
3, heat-exchanging tube bundle one and heat-exchanging tube bundle 2 are set in cylinder, it is ensured that during operating mode switching, the performance of not heat exchanging tube bank produces impact.
Accompanying drawing explanation
Fig. 1 is the front view of economic benefits and social benefits phase change heat exchange device in this utility model embodiment.
Fig. 2 is the side view of economic benefits and social benefits phase change heat exchange device in this utility model embodiment.
Fig. 3 is the top view of economic benefits and social benefits phase change heat exchange device in this utility model embodiment.
In figure: 1-cylinder, 2-condensate outlet pipe, 3-steam inlet pipe, 4-end tube sheet, 5-bobbin carriage, 6-pass partition one, 7-heat-exchanging tube bundle one, 8-heat-exchanging tube bundle two, 9-relief valve, 10-emptier, 11-the first working medium import, 12-the second working medium import, 13-import bobbin carriage two, 14-pass partition two, 15-outlet bobbin carriage two, 16-the second sender property outlet, 17-the first sender property outlet, 18-export bobbin carriage one, 19-import bobbin carriage one.
Detailed description of the invention
Illustrate that this utility model, the following example are merely to illustrate the technical solution of the utility model below in conjunction with specific embodiment, do not limit protection domain of the present utility model.
Embodiment:
See Fig. 1-3, economic benefits and social benefits phase change heat exchange device in the present embodiment, including the cylinder 1 being provided with condensate outlet pipe 2 and steam inlet pipe 3, it is provided with the first working medium import 11, first sender property outlet 17, second working medium import 12 and the bobbin carriage 5 of the second sender property outlet 16, and the end tube sheet 4 of connector drum 1 and bobbin carriage 5, relief valve 9 and emptier 10 it is additionally provided with on cylinder 1, heat-exchanging tube bundle 1 and heat-exchanging tube bundle 28 it is provided with in cylinder 1, bobbin carriage 5 is divided into import bobbin carriage 1 by pass partition 1 and pass partition 2 14, outlet bobbin carriage 1, import bobbin carriage 2 13, the part of outlet bobbin carriage 2 15 totally four equal deciles.
Heat-exchanging tube bundle 1 in the present embodiment is connected with import bobbin carriage 1, outlet bobbin carriage 1 by end tube sheet 4, import bobbin carriage 1 is provided with the first working medium import 11, outlet bobbin carriage 1 is provided with the first sender property outlet 17.
Heat-exchanging tube bundle 28 in the present embodiment is connected with import bobbin carriage 2 13, outlet bobbin carriage 2 15 by end tube sheet 4, import bobbin carriage 2 13 is provided with the second working medium import 12, outlet bobbin carriage 2 15 is provided with the second sender property outlet 16.
The first working medium in the present embodiment, the second working medium can be the condensation water of low adding system, or the hot net water of heating system, or other cryogen media；Described heat-exchanging tube bundle 1 and heat-exchanging tube bundle 28 can run simultaneously, it is possible to single-group pipe Shu Yunhang.
Work process: operationally, steam enters cylinder 1 through steam inlet pipe 3 to the economic benefits and social benefits phase change heat exchange device in the present embodiment.Low temperature the first working medium that steam heating is entered heat-exchanging tube bundle 1 by the first working medium import 11 through import bobbin carriage 1 produces high temperature the first working medium, high temperature the first working medium is drawn by the first sender property outlet 17 through outlet bobbin carriage 1, and steam then becomes condensation working medium condensed liquid outlet 2 and flows out；Low temperature the second working medium that steam or heating are entered heat-exchanging tube bundle 28 by the second working medium import 12 through import bobbin carriage 2 13 produces high temperature the second working medium, and high temperature the second working medium is drawn by the second sender property outlet 16 through outlet bobbin carriage 2 15.
First working medium, the second working medium can be the condensation water of low adding system, or the hot net water of heating system, or other cryogen media；Heat-exchanging tube bundle 1 and heat-exchanging tube bundle 28 can run simultaneously, it is possible to single-group pipe Shu Yunhang.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, be named title etc. can be different, and the above content described in this specification is only to this utility model structure example explanation.All equivalence changes done according to structure, feature and the principle described in this utility model inventional idea or simple change, be all included in the protection domain of this utility model patent.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from structure of the present utility model or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
1. an economic benefits and social benefits phase change heat exchange device, including cylinder (1), the end tube sheet (4) of bobbin carriage (5) and connector drum (1) and bobbin carriage (5), condensate outlet pipe (2) and steam inlet pipe (3) it is provided with on cylinder (1), the first working medium import (11) it is provided with on bobbin carriage (5), first sender property outlet (17), second working medium import (12) and the second sender property outlet (16), it is characterized in that, heat-exchanging tube bundle one (7) and heat-exchanging tube bundle two (8) it is provided with in described cylinder (1), described bobbin carriage (5) is divided into four parts by pass partition one (6) and pass partition two (14).
Economic benefits and social benefits phase change heat exchange device the most according to claim 1, it is characterised in that: described four parts are respectively import bobbin carriage one (19), outlet bobbin carriage one (18), import bobbin carriage two (13) and outlet bobbin carriage two (15).
Economic benefits and social benefits phase change heat exchange device the most according to claim 2, it is characterized in that: described heat-exchanging tube bundle one (7) is connected with import bobbin carriage one (19), outlet bobbin carriage one (18) by end tube sheet (4), it is provided with the first working medium import (11) on import bobbin carriage one (19), outlet bobbin carriage one (18) is provided with the first sender property outlet (17).
4. according to the economic benefits and social benefits phase change heat exchange device described in Claims 2 or 3, it is characterized in that: described heat-exchanging tube bundle two (8) is connected with import bobbin carriage two (13), outlet bobbin carriage two (15) by end tube sheet (4), it is provided with the second working medium import (12) on import bobbin carriage two (13), outlet bobbin carriage two (15) is provided with the second sender property outlet (16).
Economic benefits and social benefits phase change heat exchange device the most according to claim 1, it is characterised in that: it is additionally provided with relief valve (9) and emptier (10) on described cylinder (1).
Economic benefits and social benefits phase change heat exchange device the most according to claim 2, it is characterised in that: described four parts are four parts of equal decile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620370050.3U CN205718570U (en) | 2016-04-28 | 2016-04-28 | A kind of economic benefits and social benefits phase change heat exchange device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620370050.3U CN205718570U (en) | 2016-04-28 | 2016-04-28 | A kind of economic benefits and social benefits phase change heat exchange device |
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| CN205718570U true CN205718570U (en) | 2016-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841515A (en) * | 2016-04-28 | 2016-08-10 | 杭州华电能源工程有限公司 | Double-effect phase-change heat exchange device and control method thereof |
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2016
- 2016-04-28 CN CN201620370050.3U patent/CN205718570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841515A (en) * | 2016-04-28 | 2016-08-10 | 杭州华电能源工程有限公司 | Double-effect phase-change heat exchange device and control method thereof |
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