CN204787953U - Multiple -effect heat exchanger - Google Patents
Multiple -effect heat exchanger Download PDFInfo
- Publication number
- CN204787953U CN204787953U CN201520345203.4U CN201520345203U CN204787953U CN 204787953 U CN204787953 U CN 204787953U CN 201520345203 U CN201520345203 U CN 201520345203U CN 204787953 U CN204787953 U CN 204787953U
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- China
- Prior art keywords
- heat exchanger
- outer cover
- effect
- exchanger tube
- heat
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Abstract
The utility model provides a multiple -effect heat exchanger, is provided with heat exchange tube and heat exchanger shell, and the heat exchange tube is located heat exchanger shell, and the heat exchanger shell both ends are equipped with the import, and heat exchanger shell upper portion is equipped with the import of multiple -effect waste water, and the import of multiple -effect waste water is located heat exchanger shell's two upsides edge, is equipped with clearance space between the heat exchange tube, and heat exchanger shell both ends are equipped with adapting unit, and heat exchanger shell has the multiple -effect wastewater outlet. Be equipped with the protective layer on the heat exchanger, it is too fast to prevent that the heat exchanger efficiency from reducing, also can play the effect of protection heat exchange tube, prevents that the heat exchange tube from receiving the corruption, is equipped with adapting unit in heat exchanger both sides, can conveniently connect two heat exchangers, is equipped with at adapting unit and fixes through the clamp, more firm that can let two heat exchangers connect.
Description
Technical field
The utility model relates to a kind of heat exchanger, is specifically related to a kind of multiple-effect heat exchanger.
Background technology
In pharmacy, food, beverage, the industries such as electronics all need to use multi-effect water distillator in a large number, multi-effect water distillator is the equipment that pharmaceutical industry produces sterile water for injection, because a lot of purity requirement of industry all for distilled water is very high, most distillation machine uses stainless steel to make, such ability preventing pollution thing affects the purity of distilled water, the working effect of multi-effect water distillator can be ensured, but usually there is a large amount of exhaust steam to produce when multi-effect water distillator runs, these exhaust steam are all discharge in sewer, can not utilize for exhaust steam, cause unnecessary waste, by heat exchanger these exhaust steam can be used in the utility model and distilled water material water is heated, serve the effect that secondary utilizes, save energy resource consumption, protect environment.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, a kind of multiple-effect heat exchanger that utilization rate is high.
The technical solution of the utility model is: a kind of multiple-effect heat exchanger, be provided with heat exchanger tube and outer cover of heat exchanger, described heat exchanger tube is positioned at outer cover of heat exchanger, described outer cover of heat exchanger two ends are provided with import, described outer cover of heat exchanger top is provided with multi-effect wastewater import, described multi-effect wastewater import is positioned at two upper edge of outer cover of heat exchanger, described heat exchanger tube is evenly distributed in outer cover of heat exchanger, spaced arrangement between described heat exchanger tube, clearance space is provided with between described heat exchanger tube, described outer cover of heat exchanger two ends are provided with attaching parts, two heat exchangers can be interconnected by described attaching parts, described attaching parts are welded flange, two heat exchangers are fixed connection by described welded flange, described outer cover of heat exchanger has multi-effect wastewater outlet.
Described heat exchanger tube is connected with multi-effect wastewater import, and described heat exchange Bottomhole pressure has distilled water material water, is provided with clearance space outside described heat exchanger tube, and in described clearance space, flowing has exhaust steam, the distilled water material water in described exhaust steam heating heat exchanger tube.
Described outer cover of heat exchanger bottom is provided with protective layer; described protective layer is between outer cover of heat exchanger and heat exchanger tube; described protective layer is double-decker, and described protective layer is made up of stainless steel layer and silicate layer, and described stainless steel layer is positioned at the top of silicate layer.
Described attaching parts are positioned at the both sides of heat exchanger, and described attaching parts can be interconnected between two, and two heat exchangers are connected by clip by described attaching parts.
Advantage of the present utility model: be provided with protective layer on heat exchangers, can prevent heat exchanger energy efficiency from reducing too fast, also the effect of protection heat exchanger tube can be played, heat exchanger tube is prevented to be corroded, attaching parts are provided with in heat exchanger both sides, conveniently two heat exchangers can be connected, be provided with in attaching parts and be fixed by clip, what two heat exchangers can be allowed to connect is more firm, clearance space is provided with outside heat exchanger tube, in clearance space, flowing has exhaust steam, exhaust steam can be carried out secondary utilization, avoid and cause certain energy loss, save production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is heat exchanger tube, 2 is outer cover of heat exchanger, and 3 is import, and 4 is multi-effect wastewater import, and 5 is clearance space, and 6 is attaching parts, and 7 is clip, and 8 is protective layer, and 9 is multi-effect wastewater outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
A kind of multiple-effect heat exchanger, be provided with heat exchanger tube 1 and outer cover of heat exchanger 2, heat exchanger tube 1 is positioned at outer cover of heat exchanger 2, outer cover of heat exchanger 2 two ends are provided with import 3, outer cover of heat exchanger 2 top is provided with multi-effect wastewater import 4, multi-effect wastewater import 4 is positioned at two upper edge of outer cover of heat exchanger, heat exchanger tube 1 is evenly distributed in outer cover of heat exchanger 1, spaced arrangement between heat exchanger tube 1, clearance space 5 is provided with between heat exchanger tube 1, outer cover of heat exchanger 2 two ends are provided with attaching parts 6, two heat exchangers can be interconnected by attaching parts 6, attaching parts 6 are welded flange, two heat exchangers are fixed connection by welded flange, outer cover of heat exchanger 2 has multi-effect wastewater outlet 9, heat exchanger tube 1 is connected with multi-effect wastewater import 4, in heat exchanger tube 1, flowing has distilled water material water, clearance space 5 is provided with outside heat exchanger tube 1, in clearance space 5, flowing has exhaust steam, distilled water material water in exhaust steam heating heat exchanger tube 1, outer cover of heat exchanger 2 bottom is provided with protective layer 8, protective layer 8 is between outer cover of heat exchanger 2 and heat exchanger tube 1, protective layer 8 is double-decker, protective layer 8 is made up of stainless steel layer and silicate layer, stainless steel layer is positioned at the top of silicate layer, attaching parts 6 are positioned at the both sides of heat exchanger, attaching parts 6 can be interconnected between two, two heat exchangers are connected by clip 7 by attaching parts 6.
Claims (4)
1. a multiple-effect heat exchanger, be provided with heat exchanger tube and outer cover of heat exchanger, it is characterized in that: described heat exchanger tube is positioned at outer cover of heat exchanger, described outer cover of heat exchanger two ends are provided with import, described outer cover of heat exchanger top is provided with multi-effect wastewater import, described multi-effect wastewater import is positioned at two upper edge of outer cover of heat exchanger, described heat exchanger tube is evenly distributed in outer cover of heat exchanger, spaced arrangement between described heat exchanger tube, clearance space is provided with between described heat exchanger tube, described outer cover of heat exchanger two ends are provided with attaching parts, two heat exchangers can be interconnected by described attaching parts, described attaching parts are welded flange, two heat exchangers are fixed connection by described welded flange, described outer cover of heat exchanger has multi-effect wastewater outlet.
2. a kind of multiple-effect heat exchanger according to claim 1, it is characterized in that: described heat exchanger tube is connected with multi-effect wastewater import, described heat exchange Bottomhole pressure has distilled water material water, clearance space is provided with outside described heat exchanger tube, in described clearance space, flowing has exhaust steam, the distilled water material water in described exhaust steam heating heat exchanger tube.
3. a kind of multiple-effect heat exchanger according to claim 1; it is characterized in that: described outer cover of heat exchanger bottom is provided with protective layer; described protective layer is between outer cover of heat exchanger and heat exchanger tube; described protective layer is double-decker; described protective layer is made up of stainless steel layer and silicate layer, and described stainless steel layer is positioned at the top of silicate layer.
4. a kind of multiple-effect heat exchanger according to claim 1, is characterized in that: described attaching parts are positioned at the both sides of heat exchanger, and described attaching parts can be interconnected between two, and two heat exchangers are connected by clip by described attaching parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345203.4U CN204787953U (en) | 2015-05-26 | 2015-05-26 | Multiple -effect heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520345203.4U CN204787953U (en) | 2015-05-26 | 2015-05-26 | Multiple -effect heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787953U true CN204787953U (en) | 2015-11-18 |
Family
ID=54527978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520345203.4U Active CN204787953U (en) | 2015-05-26 | 2015-05-26 | Multiple -effect heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204787953U (en) |
-
2015
- 2015-05-26 CN CN201520345203.4U patent/CN204787953U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |