CN201476629U - Flash vaporization and heat removal type novel heat exchanger system - Google Patents
Flash vaporization and heat removal type novel heat exchanger system Download PDFInfo
- Publication number
- CN201476629U CN201476629U CN2009202314281U CN200920231428U CN201476629U CN 201476629 U CN201476629 U CN 201476629U CN 2009202314281 U CN2009202314281 U CN 2009202314281U CN 200920231428 U CN200920231428 U CN 200920231428U CN 201476629 U CN201476629 U CN 201476629U
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Abstract
The utility model relates to a flash vaporization and heat collection type novel heat exchanger system, which belongs to the technical field of the exchanger. The novel heat exchanger system comprises a closed chamber (2), a non-condensable gas discharge tube (7) extends out of the top of the closed chamber (2) and is connected with an external vacuum extractor; the upper part of the closed chamber (2) is a gas phase zone (5), the gas phase zone (5) on the upper part of the closed chamber (2) is provided with a heat collecting hot water exchange tube bundle (8), the cavity wall on the upper part of the closed chamber (2) is provided with a heat collecting hot water inlet tube (6) and a heat collecting hot water outlet tube (9); the lower part of the closed chamber (2) is a liquid phase zone, the cavity wall on the lower part of the closed chamber (2) is connected with a heat discharging hot water inlet tube (1) and a heat discharging hot water outlet tube (3), and a heat discharging hot water pump (4) is arranged on the heat discharging hot water outlet tube (3). The utility model can prevent the corrosion, fouling, wear and the like of the ordinary heat exchanger, and realize the extraction of sewage heat.
Description
(1) technical field
The utility model relates to a kind of flash evaporation heat extraction novel heat exchange system.Belong to the heat exchanger technical field.
(2) background technology
General heat exchanger is (being water-water heat exchanger in the diagram) as shown in Figure 1, heat release hot water and heat-obtaining hot water carry out heat exchange by heat exchanger tube (shell-and-tube heat exchanger) or heat-transfer surface (plate type heat exchanger), heat in the heat release hot water is delivered in the heat-obtaining hot water, the heat release hot water temperature descends, the heat-obtaining hot water temperature raises, and finishes the process of heat-obtaining hot water heat-obtaining from heat release hot water.
In production technology, there is a large amount of afterheat of hot water, but there is quality problem in part hot water, when containing solid particle, corrosivity in the water and becoming to grade the situation of sewage (as slag flushing cinder water etc.), if utilize this part afterheat of hot water, must solve the heat-obtaining problem, if adopt common heat exchanger owing to exist etching problem, dirty stifled problem, wear problem etc. can't pass through to realize the heat-obtaining process, causing a large amount of heats to utilize is emitted in vain, how to solve the heat-obtaining problem of this part sewage, become a urgent problem.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and problems such as dirty stifled, the wearing and tearing of a kind of burn into that can avoid common heat exchanger are provided, and realizes the flash evaporation heat extraction novel heat exchange system of the extraction of sewerage heat energy.
The purpose of this utility model is achieved in that a kind of flash evaporation heat extraction novel heat exchange system, comprise an airtight cavity, this airtight cavity top leads to an incoagulable gas discharge pipe, the incoagulable gas discharge pipe with link to each other with the vacuum extractor of outside, during the heat-exchange system operation, start vacuum extractor, the incoagulable gas in the airtight cavity is extracted totally by the incoagulable gas discharge pipe; This airtight cavity top is gas phase zone, gas phase zone on airtight cavity top is provided with heat-obtaining hot water heat-exchanging tube bundle, the chamber wall on airtight cavity top is provided with heat-obtaining hot water inlet pipe and heat-obtaining hot water outlet pipe, and this heat-obtaining hot water inlet pipe links to each other with the water side with the water inlet end of described heat-obtaining hot water heat-exchanging tube bundle respectively with the heat-obtaining hot water outlet pipe; This airtight cavity bottom is a liquid phase region, has access to the heat release hot water inlet pipe and picked out the heat release hot water outlet pipe on the chamber wall of airtight cavity bottom, and device has the heat release heat-exchanger pump on the heat release hot water outlet pipe.
Heat release hot water enters in the airtight cavity by the heat release hot water inlet pipe, and shwoot goes out water vapour, and while self temperature reduces, and the hot water after the cooling is transferred out by the heat release heat-exchanger pump by the heat release hot water outlet pipe.Flash off water vapour and outside heat-obtaining hot water heat exchanger tube beam tube, condense, emit the heat-obtaining hot water in the heat heating tube.
The beneficial effects of the utility model are:
By realize the heat transfer process of heat release hot water and heat-obtaining hot water with upper type.Because the compositions such as solid in the special heat release hot water can't evaporate and enter into gas phase zone, this kind mode has been avoided problems such as dirty stifled, the wearing and tearing of the burn into of common heat exchanger, has realized the leaching process of sewerage heat energy, makes that the utilization again of heat becomes possibility in the special hot water.The heat that extracts can be used for refrigeration, heating, technology heating etc.
(4) description of drawings
Fig. 1 is heat converter structure schematic diagram in the past.
Fig. 2 is the utility model flash evaporation heat extraction novel heat exchange system structural representation.
Reference numeral among the figure: heat release hot water inlet pipe 1, airtight cavity 2, heat release hot water outlet pipe 3, heat release heat-exchanger pump 4, gas phase zone 5, heat-obtaining hot water inlet pipe 6, incoagulable gas discharge pipe 7, heat-obtaining hot water heat-exchanging tube bundle 8, heat-obtaining hot water outlet pipe 9.
(5) specific embodiment
Referring to Fig. 2, Fig. 2 is the utility model flash evaporation heat extraction novel heat exchange system structural representation.As seen from Figure 2, the utility model flash evaporation heat extraction novel heat exchange system, comprise an airtight cavity 2, these airtight cavity 2 tops lead to an incoagulable gas discharge pipe 7, incoagulable gas discharge pipe 7 with link to each other with the vacuum extractor of outside, during the heat-exchange system operation, start vacuum extractor, the incoagulable gas in the airtight cavity is extracted totally by the incoagulable gas discharge pipe; These airtight cavity 2 tops are gas phase zone 5, gas phase zone 5 on airtight cavity 2 tops is provided with heat-obtaining hot water heat-exchanging tube bundle 8, the chamber wall on airtight cavity 2 tops is provided with heat-obtaining hot water inlet pipe 6 and heat-obtaining hot water outlet pipe 9, and described heat-obtaining hot water inlet pipe 6 links to each other with the water side with the water inlet end of described heat-obtaining hot water heat-exchanging tube bundle 8 respectively with heat-obtaining hot water outlet pipe 9; These airtight cavity 2 bottoms are liquid phase region, have access to heat release hot water inlet pipe 1 and picked out heat release hot water outlet pipe 3 on the chamber wall of airtight cavity 2 bottoms, and device has heat release heat-exchanger pump 4 on heat release hot water outlet pipe 3.Heat release hot water enters in the airtight cavity by the heat release hot water inlet pipe, and shwoot goes out water vapour, and while self temperature reduces, and the hot water after the cooling is transferred out by the heat release heat-exchanger pump by the heat release hot water outlet pipe.Flash off water vapour and outside heat-obtaining hot water heat exchanger tube beam tube, condense, emit the heat-obtaining hot water in the heat heating tube.
The heat-obtaining hot water of above liquid flashes heat extraction novel heat exchange system also can be other liquid mediums that need heat, gaseous medium.Heat release hot water also can make other liquid heat release media.
Claims (1)
1. a flash evaporation heat extraction novel heat exchange system is characterized in that described system comprises an airtight cavity (2), and this airtight cavity (2) top leads to an incoagulable gas discharge pipe (7), incoagulable gas discharge pipe (7) with link to each other with the vacuum extractor of outside; This airtight cavity (2) top is gas phase zone (5), gas phase zone (5) on airtight cavity (2) top is provided with heat-obtaining hot water heat-exchanging tube bundle (8), the chamber wall on airtight cavity (2) top is provided with heat-obtaining hot water inlet pipe (6) and heat-obtaining hot water outlet pipe (9), and this heat-obtaining hot water inlet pipe (6) links to each other with the water side with the water inlet end of described heat-obtaining hot water heat-exchanging tube bundle (8) respectively with heat-obtaining hot water outlet pipe (9); This airtight cavity (2) bottom is a liquid phase region, has access to heat release hot water inlet pipe (1) and picked out heat release hot water outlet pipe (3) on the chamber wall of airtight cavity (2) bottom, and going up device heat release hot water outlet pipe (3) has heat release heat-exchanger pump (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202314281U CN201476629U (en) | 2009-08-14 | 2009-08-14 | Flash vaporization and heat removal type novel heat exchanger system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202314281U CN201476629U (en) | 2009-08-14 | 2009-08-14 | Flash vaporization and heat removal type novel heat exchanger system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476629U true CN201476629U (en) | 2010-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202314281U Expired - Fee Related CN201476629U (en) | 2009-08-14 | 2009-08-14 | Flash vaporization and heat removal type novel heat exchanger system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004106A (en) * | 2014-04-25 | 2015-10-28 | 重庆美的通用制冷设备有限公司 | Shell and tube heat exchanger and cold water unit with same |
| CN114294970A (en) * | 2021-12-27 | 2022-04-08 | 哈尔滨工大金涛科技股份有限公司 | Steel mill quenching slag steam whitening device and whitening method thereof |
-
2009
- 2009-08-14 CN CN2009202314281U patent/CN201476629U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004106A (en) * | 2014-04-25 | 2015-10-28 | 重庆美的通用制冷设备有限公司 | Shell and tube heat exchanger and cold water unit with same |
| CN114294970A (en) * | 2021-12-27 | 2022-04-08 | 哈尔滨工大金涛科技股份有限公司 | Steel mill quenching slag steam whitening device and whitening method thereof |
| CN114294970B (en) * | 2021-12-27 | 2023-10-20 | 哈尔滨工大金涛科技股份有限公司 | Steel mill slag quenching steam whitening device and whitening method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHUANGLIANG ECO-ENERGEY SYSTEMS CO.,LTD. Free format text: FORMER OWNER: SHUANGLIANG AIR CONDITIONING EQUIPMENT CO LTD, JIANGSU Effective date: 20100909 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100909 Address after: 214444 Jiangsu city of Jiangyin Province Li Town Road No. 1 West Patentee after: Shuangliang Energy Saving System Co., Ltd. Address before: 214444 Jiangsu city of Jiangyin Province Li Town Road No. 1 West Patentee before: Shuangliang Air Conditioning Equipment Co., Ltd., Jiangsu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20170814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |