CN204461156U - Waste water heat reclaim unit - Google Patents
Waste water heat reclaim unit Download PDFInfo
- Publication number
- CN204461156U CN204461156U CN201420858652.4U CN201420858652U CN204461156U CN 204461156 U CN204461156 U CN 204461156U CN 201420858652 U CN201420858652 U CN 201420858652U CN 204461156 U CN204461156 U CN 204461156U
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- Prior art keywords
- sidewall
- waste water
- heat exchanger
- cooling water
- plate
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Abstract
The utility model provides a kind of waste water heat reclaim unit, described waste water heat reclaim unit comprise housing, horizontally disposed Multi-layer exchanging heat plate in the housing with and multiple cooling water through plates that the cooling water fluid in heat exchanger plates is communicated with.Cooling water in heat exchanger plates along S shape flow passage; Waste water flows in S shape correlative along the direction contrary with the flow direction of cooling water.Waste water heat reclaim unit according to embodiment of the present utility model can carry out heat exchange fully, and make heat exchanger tube by the long tube and short tube utilizing identical pipe diameter size, the lower surface of heat exchanger plates is made to form smooth surface, not only reduce resistance to water-flow, and be conducive to the effusion of the bubble in current, enhance heat exchange efficiency.
Description
Technical field
The utility model relates to a kind of waste water heat reclaim unit.
Background technology
A large amount of thermal wastewaters can be produced in industrial production (such as, power industry, chemical engineering industry, petroleum industry, mechanical industry etc.), if be directly discharged in environment by thermal wastewater, not only can cause the waste of the energy, also can aggravate environmental pollution.
Utility model content
The utility model provides a kind of waste water heat reclaim unit, with solve that existing industrial production exists waste energy, the problem such as contaminated environment.
To achieve these goals, the utility model provides a kind of waste water heat reclaim unit, described waste water heat reclaim unit comprises: housing, in box, comprise the first side wall, second sidewall relative with the first side wall, the 3rd sidewall, four sidewall, top board and the base plate relative with the 3rd sidewall, the first side wall and the second sidewall offer through hole respectively, Multi-layer exchanging heat plate, horizontally disposed in described housing, every layer of heat exchanger plates comprises the multiple long tube and multiple short tube that weld side by side, multiple short tube compartment of terrain is arranged between multiple long tube, described long tube is hollow square tube, short tube is the hollow pipe of solid square tube or end-enclosed, two ends of described long tube are each passed through the through hole of the first side wall and the second sidewall, one end of multiple short tubes of the wherein one deck heat exchanger plates in Multi-layer exchanging heat plate is fixed to the first side wall of housing, there is predetermined space in the other end and the second sidewall, one end of multiple short tubes on the heat exchanger plates adjacent with described one deck heat exchanger plates is fixed on the second sidewall, there is predetermined space in the other end and the first side wall, thus multiple short tube on Multi-layer exchanging heat plate and the first side wall and the second sidewall form S shape correlative owing to there is described predetermined space, in every one deck heat exchanger plates, the lower surface of short tube and the lower surface of long tube are plane, and flush arrangement, multiple cooling water through plate, described multiple cooling water through plate is arranged on the first side wall and second side-wall outer side of hull outside, surround the end of adjacent both sides heat exchanger plates, adjacent two-layer heat exchanger plates fluid is communicated with, multiple cooling water through plate is in the two ends interlaced arrangement of heat exchanger plates, thus in Multi-layer exchanging heat plate, form S shape water stream channel, wherein, on cooling water inlet and flow export are formed in multiple cooling water through plate the cooling water through plate being positioned at bottom and be positioned on cooling water through plate topmost, wastewater streams entrance and flow export are formed on the 3rd sidewall of housing, and waste water flows along contrary direction through wastewater streams entrance in S shape correlative.
According to embodiment of the present utility model, the basal surface of every layer of heat exchanger plates can be provided with reinforcement, and described reinforcement is dull and stereotyped strip.
According to embodiment of the present utility model, described 3rd sidewall and/or the 4th sidewall can be formed with at least one access hole, at least one access hole described by least one guard seal dismountable so that overhaul the Multi-layer exchanging heat plate of enclosure interior.
According to embodiment of the present utility model, between described sealing baffle and housing, encapsulant can be filled with, to ensure the sealing of housing.
According to embodiment of the present utility model, the outside of described 3rd sidewall, cooling water through plate and the 4th sidewall can be provided with the heat-insulation layer formed by insulation material, to prevent waste water thermal loss.
According to embodiment of the present utility model, the top board of described 3rd sidewall, four sidewall relative with the 3rd sidewall and housing can be provided with stiffener.
According to embodiment of the present utility model, described waste water heat reclaim unit can comprise 10 to 25 layers of heat exchanger plates.
According to embodiment of the present utility model, described waste water heat reclaim unit also can be provided with the air bleeding valve for giving off the bubble in waste water and the bubble in cooling water, wherein, the air bleeding valve of the bubble in waste discharge is arranged on top board, and the air bleeding valve for discharging the bubble in cooling water is arranged on and is positioned at cooling water through plate topmost.Waste water heat reclaim unit according to embodiment of the present utility model can carry out heat exchange fully; Make heat exchanger tube by the long tube and short tube that utilize identical pipe diameter size, make the lower surface of heat exchanger plates form smooth surface, not only reduce resistance to water-flow, and be conducive to the effusion of the bubble in current, enhance heat exchange efficiency.
Accompanying drawing explanation
Be described in detail embodiment below in conjunction with accompanying drawing, these and/or other aspect of the present utility model and advantage will become clear and be easier to understand, wherein:
Fig. 1 is the cut-away view of the waste water heat reclaim unit illustrated according to embodiment of the present utility model;
Fig. 2 is the sectional view of the waste water heat reclaim unit illustrated according to embodiment of the present utility model;
Fig. 3 is the decomposition diagram of the side of the waste water heat reclaim unit illustrated according to embodiment of the present utility model;
Fig. 4 is the decomposition diagram of the opposite side of the waste water heat reclaim unit illustrated according to embodiment of the present utility model;
Fig. 5 is the perspective view of the heat exchanger plates of waste water heat reclaim unit;
Fig. 6 is the decomposition diagram of the waste water heat reclaim unit being provided with baffle plate;
Fig. 7 is the decomposition diagram being provided with the waste water heat reclaim unit of insulation material at housing.
Detailed description of the invention
Be described in detail embodiment of the present utility model now, its sample table shows in the accompanying drawings, and wherein, identical label represents same parts all the time.Be described to explain the utility model to embodiment below with reference to the accompanying drawings.
Fig. 1 is the cut-away view of the waste water heat reclaim unit illustrated according to embodiment of the present utility model; Fig. 2 is the sectional view of the waste water heat reclaim unit illustrated according to embodiment of the present utility model; Fig. 3 is the decomposition diagram of the side of the waste water heat reclaim unit illustrated according to embodiment of the present utility model; Fig. 4 is the decomposition diagram figure of the opposite side of the waste water heat reclaim unit illustrated according to embodiment of the present utility model; 5 is perspective views of the heat exchanger plates of waste water heat reclaim unit; Fig. 6 is the decomposition diagram of the waste water heat reclaim unit being provided with baffle plate; Fig. 7 is the decomposition diagram being provided with the waste water heat reclaim unit of insulation material at housing.
Referring to figs. 1 through Fig. 7, according to waste water heat reclaim unit 10 of the present utility model comprise housing 100, horizontally disposed Multi-layer exchanging heat plate 200 in a housing 100 with and multiple cooling water through plates 300 that the cooling water fluid in heat exchanger plates 200 is communicated with.
Housing 100 is in box, and specifically, housing 100 comprises the first side wall 110, second sidewall 120 relative with the first side wall 110, the 3rd sidewall 130, four sidewall 140, top board 150 and the base plate 160 relative with the 3rd sidewall 130.The first side wall 110 and the second sidewall 120 are formed with through hole 111 and through hole 121 respectively, and two ends of heat exchanger plates 200 are inserted in through hole 111 and 121 respectively.3rd sidewall 130 and/or the 4th sidewall 140 are formed with at least one access hole, in the present embodiment, schematically show on the 3rd sidewall 130 and be provided with two access holes 131 and 132, and sealed by baffle plate 181 and 182 respectively, will be described in detail it after a while.
It is inner that Multi-layer exchanging heat plate 200 is flatly arranged on housing 100, and two ends are supported by the first side wall 110 and the second sidewall 120.As shown in Figure 5, every layer of heat exchanger plates 200 comprises the many long tubes 210 and Duo Gen short tube 220 that weld side by side, many short tubes 220 according to arranged at predetermined intervals between many long tubes 210.Such as, between every 5 long tubes 220,1 to 2 short tube 220 is welded.Long tube 210 and short tube 220 are preferably hollow square tube, and lower surface alignment, form a plane, reduce the resistance that current are caused as far as possible.In addition, short tube 220 can be solid, also can be the hollow pipe that termination is closed.
Two ends of long tube 210 are stretched out from the through hole 111 and 121 the first side wall 110 and the second sidewall 120 respectively.Through hole 111 has the shape corresponding with the shape of the end of long tube 210 with through hole 121, to ensure the sealing of housing 100.One end of the many short tubes 220 of the wherein one deck heat exchanger plates 200 in Multi-layer exchanging heat plate 200 is fixed to the first side wall 110 of housing, there is predetermined space in the other end and the second sidewall 120, one end of many short tubes 220 on the heat exchanger plates 200 adjacent with this layer of heat exchanger plates 200 is fixed on the second sidewall 120, there is predetermined space in the other end and the first side wall 110, thus many short tubes on Multi-layer exchanging heat plate 200 220 form the correlative of S shape with the first side wall 110 and the second sidewall 120 owing to there is this predetermined space.As schematically shown in Fig. 1, in housing 200, from top to bottom one end of the many short tubes 220 of ground floor heat exchanger plates 200 is fixed to the second sidewall 120, there is predetermined space in the other end and the first side wall 110, one end of the many short tubes 220 of second layer heat exchanger plates 200 is fixed to the first side wall 110, there is predetermined space in the other end and the second sidewall 120, following odd number layer heat exchanger plates is arranged according to the mode identical with ground floor heat exchanger plates, even numbers layer heat exchanger plates is arranged according to the mode identical with second layer heat exchanger plates, thus forms the waste water runner of S shape.
Housing 200 also comprises the multiple cooling water through plates 300 being arranged on the first side wall 110 and the second sidewall 120 outside, and cooling water through plate 300 is communicated with for making the cooling water fluid in adjacent two-layer heat exchanger plates 200.A cooling water through plate 300 surrounds the end of the adjacent two-layer heat exchange version 200 of stretching out from sidewall, and the cold water from wherein one deck heat exchanger plates flows out is flowed into another layer of heat exchanger plates.As shown in Figure 2, the cross section semicircular in shape of each cooling water through plate 300, multiple cooling water through plate 300 interlaced arrangement, makes the S-shaped fluid of the cooling water in heat exchanger plates 200 be communicated with.In addition, the shape of cooling water through plate 300 is not limited to semicircle, as long as the cooling water fluid in adjacent two layers heat exchanger plates can be made to be communicated with.
Be positioned on cooling water through plate 300 bottom and be only communicated with one deck heat exchanger plates 200 with the cooling water through plate 300 being positioned at the top, and be formed with cooling water inlet 310 and cooling water flow outlet 320 respectively, cooling water is injected in cooling water through plate 300 by cooling water inlet 310, and flow in heat exchanger plates 200, thus flow from the bottom to top (as illustrated by solid arrow in Fig. 2) along S shape runner, then flow out from cooling water flow outlet 320.In addition, the outer setting of each cooling water through plate 300 has the heat-insulation layer 350 formed by insulation material, to prevent the loss of heat.
3rd sidewall 130 of housing is formed wastewater streams entrance 330 and wastewater streams outlet 340, wastewater streams entrance 330 is formed in the top of the 3rd sidewall 130, wastewater streams outlet 340 is formed in the bottom of the 3rd sidewall 130, therefore, waste water flows (as illustrated by dotted arrow in Fig. 2) along the direction contrary with the flow direction of cooling water through wastewater streams entrance 330 in correlative.In this case, due to cooling water supply from bottom to up, therefore, it is possible to ensure that cooling water is full of heat exchanger plates 200, fully can absorb the heat of the waste water flowed from the top down, thus improve heat exchange efficiency.But the present embodiment is not limited thereto, also can from top to bottom cooling water supply, supply waste water from the bottom to top.In addition, cooling water inlet 310 and cooling water flow export 320 and wastewater streams entrance 330 and wastewater streams outlet 340 can be arranged on different positions as required, such as, wastewater streams entrance 330 and wastewater streams outlet 340 can be arranged on the 4th sidewall, and arrange wastewater streams entrance 330 and the particular location of wastewater streams outlet 340 on the 4th sidewall according to the flow direction of waste water.
As shown in Figure 5, the basal surface of every layer of heat exchanger plates 200 is provided with reinforcement 230, to improve the intensity of heat exchanger plates 200.Reinforcement 230 is preferably dull and stereotyped strip, to make the height from heat exchanger plates 200 is outstanding as far as possible little, be conducive on the one hand reducing the resistance to current, be conducive to the bubble in waste water is upwards overflowed on the other hand, discharged by the air bleeding valve 400 be arranged on top board.
The cooling water through plate 300 of the top being positioned at housing 100 also can be provided with air bleeding valve 500, overflow to enable the bubble in cooling water.
As mentioned above, in the present embodiment, schematically show on the 3rd sidewall 130 and be formed with two access holes 131 and 132, and sealed by dismountable baffle plate 181 and 182.When needing to overhaul the heat exchanger plates in housing 200, only need dismantle baffle plate 181 and 182 can carry out.For ensureing the sealing of access hole 131 and 132, between baffle plate 181 and 182 and housing 100, also encapsulant can be filled with.In addition, as shown in the figure, connect by screw thread between baffle plate and housing.But quantity and the position of access hole of the present utility model and baffle plate are not limited thereto, can according to need of production, the access hole of any amount and the baffle plate of respective numbers are set, and access hole and corresponding baffle plate can be set in the optional position of the 3rd sidewall 130 and the 4th sidewall 140.
In addition, except cooling water through plate, the heat-insulation layer 190 formed by insulation material can be all provided with, to prevent waste water thermal loss in the outside of the 3rd sidewall 130, the 4th sidewall 140 and roof 150.
For strengthening the bulk strength of waste water heat reclaim unit, the top board 150 of the 3rd sidewall 130, the 4th sidewall 140 and housing is provided with stiffener.
In addition, can 10 to 25 layers of heat exchanger plates be set in a housing 100, but the number of plies of heat exchanger plates is not limited thereto, the heat exchanger plates of other quantity also can be set according to need of production.
As mentioned above, heat exchange can be carried out fully according to the waste water heat reclaim unit of embodiment of the present utility model; Make heat exchanger tube by the long tube and short tube that utilize identical pipe diameter size, make the lower surface of heat exchanger plates form smooth surface, not only reduce resistance to water-flow, and be conducive to the effusion of the bubble in current, enhance heat exchange efficiency.
Although show and described embodiments more of the present utility model, but those skilled in the art should understand that, when not departing from by the principle of the present utility model of claim and its scope of equivalents thereof and spirit, can modify to these embodiments.
Claims (8)
1. a waste water heat reclaim unit, is characterized in that, described waste water heat reclaim unit comprises:
Housing, in box, comprises the first side wall, second sidewall relative with the first side wall, the 3rd sidewall, four sidewall, top board and the base plate relative with the 3rd sidewall, the first side wall and the second sidewall offers through hole respectively;
Multi-layer exchanging heat plate, horizontally disposed in described housing, every layer of heat exchanger plates comprises the multiple long tube and multiple short tube that weld side by side, multiple short tube compartment of terrain is arranged between multiple long tube, described long tube is hollow square tube, short tube is the hollow pipe of solid square tube or end-enclosed, two ends of described long tube are each passed through the through hole of the first side wall and the second sidewall, one end of multiple short tubes of the wherein one deck heat exchanger plates in Multi-layer exchanging heat plate is fixed to the first side wall of housing, there is predetermined space in the other end and the second sidewall, one end of multiple short tubes on the heat exchanger plates adjacent with described one deck heat exchanger plates is fixed on the second sidewall, there is predetermined space in the other end and the first side wall, thus multiple short tube on Multi-layer exchanging heat plate and the first side wall and the second sidewall form S shape correlative owing to there is described predetermined space, in every one deck heat exchanger plates, the lower surface of short tube and the lower surface of long tube are plane, and flush arrangement,
Multiple cooling water through plate, described multiple cooling water through plate is arranged on the first side wall and second side-wall outer side of hull outside, surround the end of adjacent both sides heat exchanger plates, adjacent two-layer heat exchanger plates fluid is communicated with, multiple cooling water through plate is in the two ends interlaced arrangement of heat exchanger plates, thus in Multi-layer exchanging heat plate, form S shape water stream channel
Wherein, on cooling water inlet and flow export are formed in multiple cooling water through plate the cooling water through plate being positioned at bottom and be positioned on cooling water through plate topmost; Wastewater streams entrance and flow export are formed on the 3rd sidewall of housing, and waste water flows along contrary direction through wastewater streams entrance in S shape correlative.
2. waste water heat reclaim unit as claimed in claim 1, it is characterized in that, the basal surface of every layer of heat exchanger plates is provided with reinforcement, and described reinforcement is dull and stereotyped strip.
3. waste water heat reclaim unit as claimed in claim 1, it is characterized in that, described 3rd sidewall and/or the 4th sidewall are formed with at least one access hole, at least one access hole described by least one guard seal dismountable so that overhaul the Multi-layer exchanging heat plate of enclosure interior.
4. waste water heat reclaim unit as claimed in claim 3, is characterized in that, be filled with encapsulant between described sealing baffle and housing, to ensure the sealing of housing.
5. waste water heat reclaim unit as claimed in claim 4, it is characterized in that, the outer setting of described 3rd sidewall, cooling water through plate and the 4th sidewall has the heat-insulation layer formed by insulation material, to prevent waste water thermal loss.
6. waste water heat reclaim unit as claimed in claim 4, is characterized in that, the top board of described 3rd sidewall, four sidewall relative with the 3rd sidewall and housing is provided with stiffener.
7. waste water heat reclaim unit as claimed in claim 1, it is characterized in that, described waste water heat reclaim unit comprises 10 to 25 layers of heat exchanger plates.
8. waste water heat reclaim unit as claimed in claim 1, it is characterized in that, described waste water heat reclaim unit is also provided with for giving off the bubble in waste water and the air bleeding valve for giving off the bubble in cooling water, wherein, the air bleeding valve of the bubble in waste discharge is arranged on top board, and the air bleeding valve for discharging the bubble in cooling water is arranged on and is positioned at cooling water through plate topmost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858652.4U CN204461156U (en) | 2014-12-30 | 2014-12-30 | Waste water heat reclaim unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858652.4U CN204461156U (en) | 2014-12-30 | 2014-12-30 | Waste water heat reclaim unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461156U true CN204461156U (en) | 2015-07-08 |
Family
ID=53668029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858652.4U Expired - Fee Related CN204461156U (en) | 2014-12-30 | 2014-12-30 | Waste water heat reclaim unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202960A (en) * | 2015-10-10 | 2015-12-30 | 安陆火凤凰铝材有限责任公司 | Aluminum tube type heat exchanger |
| US9609785B1 (en) | 2016-02-03 | 2017-03-28 | International Business Machines Corporation | Air-cooled heatsink for cooling integrated circuits |
| US9655287B1 (en) | 2016-02-03 | 2017-05-16 | International Business Machines Corporation | Heat exchangers for cooling integrated circuits |
-
2014
- 2014-12-30 CN CN201420858652.4U patent/CN204461156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202960A (en) * | 2015-10-10 | 2015-12-30 | 安陆火凤凰铝材有限责任公司 | Aluminum tube type heat exchanger |
| US9609785B1 (en) | 2016-02-03 | 2017-03-28 | International Business Machines Corporation | Air-cooled heatsink for cooling integrated circuits |
| US9655287B1 (en) | 2016-02-03 | 2017-05-16 | International Business Machines Corporation | Heat exchangers for cooling integrated circuits |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |