CN104142073B - Carbonated drink plate-type heat-exchange unit - Google Patents
Carbonated drink plate-type heat-exchange unit Download PDFInfo
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- CN104142073B CN104142073B CN201410371045.XA CN201410371045A CN104142073B CN 104142073 B CN104142073 B CN 104142073B CN 201410371045 A CN201410371045 A CN 201410371045A CN 104142073 B CN104142073 B CN 104142073B
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- type heat
- inlet tube
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- desuperheating
- heat exchanger
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Abstract
The invention discloses carbonated drink plate-type heat-exchange unit, belong to heat-exchange unit, its structure comprises plate type heat exchanger, water tank, small pump, electrical control cubicles and underframe, also comprise filter and circulating pump, plate type heat exchanger is connected with Desuperheating device, and Desuperheating device comprises housing, steam inlet pipe, thermal source outlet pipe, desuperheating water inlet tube, desuperheating water jet pipe and wire packing; Plate type heat exchanger is respectively arranged with healed water outlet, healed water inlet tube, thermal source inlet tube and hydrophobic outlet; Hydrophobic outlet is connected with water tank by hydrophobic inlet tube, water tank is connected with the healed water inlet tube of plate type heat exchanger with feed pipe by filling pipe, backwater supervisor, circulating pump, feed pipe is connected with desuperheating water inlet tube, and backwater supervisor top is provided with healed water return pipe.The present invention has the shortcoming solving plate type heat exchanger and can not be used for high-temperature steam; Circulating backwater is as cooling water; Compact conformation, the features such as heat exchange efficiency is high, low cost of manufacture.
Description
Technical field
The present invention relates to a kind of heat-exchange unit, especially a kind of carbonated drink plate-type heat-exchange unit.
Background technology
Because gasket type plate type heat exchanger has, volume is little, floor space is few, energy-conservation capital expenditure, and effective heat exchange area is large, lightweight; Heat transfer efficiency is high, and the heat transfer coefficient of plate type heat exchanger, generally at 3000-7000W/m. DEG C, is 3-5 times of other heat exchangers; Heat loss is little; Assembling flexibly, conveniently increases or reduces heat exchange plate; Advantages such as dismantling, clean, maintenance is convenient, is obtained for and applies quite widely in the multiple fields such as oil, chemical industry, metallurgy, medicine, papermaking, food, heat supply.But the seal gasket in plate type heat exchanger can not be high temperature resistant, should not work under the condition of 150 DEG C for a long time, more can not work at the temperature more than 150 DEG C, be not suitable for high-temperature steam media for heat exchange, make plate type heat exchanger use at relatively high temperatures be restricted like this.
Because plate type heat exchanger can not be used for temperature higher than the steam of 150 DEG C, therefore existing commercially heating, air-conditioning carbonated drink unit generally use shell-and-tube heat exchanger, but shell-and-tube heat exchanger heat exchange efficiency is low, and area is large, manufactures and maintenance difficult.
At present, the solution also do not had.
Summary of the invention
Technical assignment of the present invention provides a kind of carbonated drink plate-type heat-exchange unit for above-mentioned deficiency of the prior art, and this carbonated drink plate-type heat-exchange unit has the shortcoming solving plate type heat exchanger and can not be used for high-temperature steam; Utilize circulating backwater as cooling water, realize the cooling to steam; Make full use of the advantage of plate type heat exchanger, compact conformation, heat exchange efficiency is high, low cost of manufacture; Be applicable to the feature of various conventional steam operating mode.
The technical solution adopted for the present invention to solve the technical problems is: it comprises plate type heat exchanger, water tank, small pump, electrical control cubicles and underframe, also comprise filter and circulating pump, described plate type heat exchanger, water tank, small pump, filter and circulating pump are separately positioned on underframe, described plate type heat exchanger is connected with Desuperheating device by connecting bend, described Desuperheating device comprises housing, steam inlet pipe, thermal source outlet pipe, desuperheating water inlet tube, desuperheating water jet pipe and wire packing, described steam inlet pipe and thermal source outlet pipe are separately positioned on top and the bottom of housing, described wire packing is arranged on the bottom of housing, the top of thermal source outlet pipe, desuperheating water jet pipe is provided with in the upper body of described wire packing, the bottom of described desuperheating water jet pipe is connected with desuperheating water inlet tube, described desuperheating water inlet tube is arranged on the side of housing, described desuperheating water jet pipe is provided with multiple spray orifice, described thermal source outlet pipe is connected with plate type heat exchanger by connecting bend, described plate type heat exchanger is respectively arranged with healed water outlet, healed water inlet tube, thermal source inlet tube and hydrophobic outlet, described thermal source inlet tube is connected with connecting bend, described hydrophobic outlet is connected with water tank by hydrophobic inlet tube, described hydrophobic inlet tube is provided with drain valve, described water tank is provided with moisturizing import, described moisturizing import is provided with ball-cock assembly, described water tank passes through filling pipe, backwater is responsible for, circulating pump is connected with the healed water inlet tube of plate type heat exchanger with feed pipe, described feed pipe top is connected with desuperheating water inlet tube, described desuperheating water inlet tube is provided with electric control valve, described filling pipe is provided with small pump, described backwater supervisor top is provided with healed water return pipe, described small pump, circulating pump and electric control valve are electrically connected with electrical control cubicles respectively.
Described multiple spray orifices are evenly arranged along desuperheating water jet pipe sidewall.
Described connecting bend is connected with the thermal source inlet tube of plate type heat exchanger with the thermal source outlet pipe of Desuperheating device bottom respectively by adpting flange.
The water tank on described moisturizing import top is provided with overfall, and the bottom of described water tank is provided with sewage draining exit, and the water tank on sewage draining exit top is provided with liquid level gauge.
Described small pump comprises two, and two small pumps are set up in parallel.
Described circulating pump comprises two, and two circulating pumps are set up in parallel.
Described healed water return pipe is provided with filter, and described filter is y-type filter.
Compared to the prior art carbonated drink plate-type heat-exchange unit of the present invention, has following outstanding beneficial effect: solve the shortcoming that plate type heat exchanger can not be used for high-temperature steam; Utilize circulating backwater as cooling water, realize the cooling to steam; Make full use of the advantage of plate type heat exchanger, compact conformation, heat exchange efficiency is high, low cost of manufacture; Be applicable to various conventional steam operating mode, without the need to carrying out to steam the feature of reducing pressure etc. with pressure-reducing valve.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram of carbonated drink plate-type heat-exchange unit;
Accompanying drawing 2 is the plan structure schematic diagrames after carbonated drink plate-type heat-exchange unit removes electrical control cubicles;
Accompanying drawing 3 is A-A amplification views of the Desuperheating device shown in Fig. 1;
Description of reference numerals: 1 plate type heat exchanger, 2 Desuperheating devices, 3 steam inlet pipes, 4 desuperheating water inlet tubes, 5 wire packings, 6 thermal source outlet pipes, 7 desuperheating water jet pipes, 8 healed water outlets, 9 healed water inlet tubes, 10 hydrophobic outlets, 11 connecting bends, 12 thermal source inlet tubes, 13 housings, 14 spray orifices, 15 adpting flanges, 16 electric control valves, 17 filters, 18 healed water return pipes, 19 circulating pumps, 20 drain valves, 21 hydrophobic inlet tubes, 22 overfalls, 23 water tanks, 24 sewage draining exits, 25 underframe, 26 small pumps, 27 ball-cock assemblys, 28 moisturizing imports, 29 electrical control cubicles, 30 filling pipes, 31 backwater supervisors, 32 feed pipes, 33 liquid level gauges.
Detailed description of the invention
With reference to Figure of description 1 to accompanying drawing 3, carbonated drink plate-type heat-exchange unit of the present invention is described in detail below.
Carbonated drink plate-type heat-exchange unit of the present invention, its structure comprises plate type heat exchanger 1, water tank 23, small pump 26, electrical control cubicles 29 and underframe 25, also comprise filter 17 and circulating pump 19, described plate type heat exchanger 1, water tank 23, small pump 26, filter 17 and circulating pump 19 are separately positioned on underframe 25, and described plate type heat exchanger 1 is connected with Desuperheating device 2 by connecting bend 11, and described Desuperheating device 2 comprises housing 13, steam inlet pipe 3, thermal source outlet pipe 6, desuperheating water inlet tube 4, desuperheating water jet pipe 7 and wire packing 5, described steam inlet pipe 3 and thermal source outlet pipe 6 are separately positioned on top and the bottom of housing 13, described wire packing 5 is arranged on the bottom of housing 13, the top of thermal source outlet pipe 6, desuperheating water jet pipe 7 is provided with in the upper body 13 of described wire packing 5, the bottom of described desuperheating water jet pipe 7 is connected with desuperheating water inlet tube 4, and described desuperheating water inlet tube 4 is arranged on the side of housing 13, and described desuperheating water jet pipe 7 is provided with multiple spray orifice 14, described thermal source outlet pipe 6 is connected with plate type heat exchanger 1 by connecting bend 11, described plate type heat exchanger 1 is respectively arranged with healed water outlet 8, healed water inlet tube 9, thermal source inlet tube 12 and hydrophobic outlet 10, described thermal source inlet tube 12 is connected with connecting bend 11, described hydrophobic outlet 10 is connected with water tank 23 by hydrophobic inlet tube 21, described hydrophobic inlet tube 21 is provided with drain valve 20, described water tank 23 is provided with moisturizing import 28, described moisturizing import 28 is provided with ball-cock assembly 27, described water tank 23 is by filling pipe 30, backwater supervisor 31, circulating pump 19 is connected with the healed water inlet tube 9 of plate type heat exchanger 1 with feed pipe 32, described feed pipe 32 top is connected with desuperheating water inlet tube 4, described desuperheating water inlet tube 4 is provided with electric control valve 16, described filling pipe 30 is provided with small pump 26, described backwater is responsible for 31 tops and is provided with healed water return pipe 18, described small pump 26, circulating pump 19 and electric control valve 16 are electrically connected with electrical control cubicles 29 respectively.
Described multiple spray orifices 14 are evenly arranged along desuperheating water jet pipe 7 sidewall.
Described connecting bend 11 is connected with the thermal source inlet tube 12 of plate type heat exchanger 1 with the thermal source outlet pipe 6 of Desuperheating device 2 bottom respectively by adpting flange 15.
The water tank 23 on described moisturizing import 28 top is provided with overfall 22, unnecessary water is discharged, the bottom of described water tank 23 is provided with sewage draining exit 24, by sewage draining exit 24, regularly the dirt in water tank 23 is got rid of, the water tank 23 on sewage draining exit 24 top is provided with liquid level gauge 33, the liquid level in convenient viewing water tank 23.
Described small pump 26 comprises two, and two small pumps 26 are set up in parallel.During work, a use, another is for subsequent use.
Described circulating pump 19 comprises two, and two circulating pumps 19 are set up in parallel.During work, a use, another is for subsequent use.
Described healed water return pipe 18 is provided with filter 17, and described filter 17 is y-type filter.The circulating backwater looped back is used to filter out impurities in water by filter 17 user.
Moisturizing enters water tank 23 by moisturizing import 28, and after water level arrives certain water level, ball-cock assembly 27 is closed, and moisturizing terminates.Control small pump 26 (the using and the reserved) by electrical control cubicles 29 and moisturizing is carried out to system, after hydraulic pressure reaches required pressure, started by electrical control cubicles 29 controlled circulation pump 19 (the using and the reserved), circulated by heating.Steam enters Desuperheating device 2 by steam inlet pipe 3, the opening degree of electric control valve 16 is controlled by electrical control cubicles 29, the recirculated water controlling to be transmitted by water tank 23, small pump 26, filling pipe 30, backwater supervisor 31, circulating pump 19, feed pipe 32 and desuperheating water inlet tube 4 successively enters Desuperheating device 2 pairs of steam and lowers the temperature, vapor (steam) temperature remains on less than 150 DEG C, and the recirculated water entering plate type heat exchanger 1 from healed water inlet tube 9 with feed pipe 32 carries out heat exchange.Condensed water after steam heat-exchanging enters water tank 23 by drain valve 20, hydrophobic inlet tube 21, uses as moisturizing.Enter into circulating water heating in plate type heat exchanger 1 to after temperature required, be supplied to user.The circulating backwater looped back from user is entered plate type heat exchanger 1 by healed water return pipe 18, circulating pump 19, feed pipe 32, carries out circulating-heating, thus reach the object of continuous heat supply after being filtered by filter 17.All devices is assembled into a set of integral device by underframe 25.
Plate type heat exchanger 1 heat exchange operation principle: steam enters in the housing of Desuperheating device 2 by steam inlet pipe 3, recirculated water enters Desuperheating device 2 by desuperheating water inlet tube 4 simultaneously.Recirculated water is sprayed by the multiple spray orifices 14 on desuperheating water jet pipe 7, forms water smoke, contacts, carry out mixing desuperheat, carry out one-level desuperheat to steam with high-temperature steam.Steam enters wire packing 5 downwards gradually, carries out the degree of depth and mixes, carry out secondary desuperheat in wire packing 5 with recirculated water.Vapor (steam) temperature is made to remain at less than 150 DEG C by the flow of controlled circulation water, then by the desuperheat recirculated water in the steam after secondary desuperheat and Desuperheating device 2, enter plate type heat exchanger 1 by thermal source outlet pipe 6, connecting bend 11 and thermal source inlet tube 12, recirculated water enters plate type heat exchanger 1 by healed water inlet tube 9 and carries out exchange heat.Become hydrophobic after steam and the heat exchange of desuperheat recirculated water to be flowed out by hydrophobic outlet 10, flowed out by healed water outlet 8 by the recirculated water after heat exchange.Complete the heat exchange of steam and recirculated water.
Except the technical characteristic described in description, be the known technology of those skilled in the art.
Claims (7)
1. carbonated drink plate-type heat-exchange unit, comprise plate type heat exchanger, water tank, small pump, electrical control cubicles and underframe, it is characterized in that: also comprise filter and circulating pump, described plate type heat exchanger, water tank, small pump, filter and circulating pump are separately positioned on underframe, described plate type heat exchanger is connected with Desuperheating device by connecting bend, described Desuperheating device comprises housing, steam inlet pipe, thermal source outlet pipe, desuperheating water inlet tube, desuperheating water jet pipe and wire packing, described steam inlet pipe and thermal source outlet pipe are separately positioned on top and the bottom of housing, described wire packing is arranged on the bottom of housing, the top of thermal source outlet pipe, desuperheating water jet pipe is provided with in the upper body of described wire packing, the bottom of described desuperheating water jet pipe is connected with desuperheating water inlet tube, described desuperheating water inlet tube is arranged on the side of housing, described desuperheating water jet pipe is provided with multiple spray orifice, described thermal source outlet pipe is connected with plate type heat exchanger by connecting bend, described plate type heat exchanger is respectively arranged with healed water outlet, healed water inlet tube, thermal source inlet tube and hydrophobic outlet, described thermal source inlet tube is connected with connecting bend, described hydrophobic outlet is connected with water tank by hydrophobic inlet tube, described hydrophobic inlet tube is provided with drain valve, described water tank is provided with moisturizing import, described moisturizing import is provided with ball-cock assembly, described water tank passes through filling pipe, backwater is responsible for, circulating pump is connected with the healed water inlet tube of plate type heat exchanger with feed pipe, described feed pipe top is connected with desuperheating water inlet tube, described desuperheating water inlet tube is provided with electric control valve, described filling pipe is provided with small pump, described backwater supervisor top is provided with healed water return pipe, described small pump, circulating pump and electric control valve are electrically connected with electrical control cubicles respectively.
2. carbonated drink plate-type heat-exchange unit according to claim 1, is characterized in that: described multiple spray orifices are evenly arranged along desuperheating water jet pipe sidewall.
3. carbonated drink plate-type heat-exchange unit according to claim 1, is characterized in that: described connecting bend is connected with the thermal source inlet tube of plate type heat exchanger with the thermal source outlet pipe of Desuperheating device bottom respectively by adpting flange.
4. carbonated drink plate-type heat-exchange unit according to claim 1, is characterized in that: the water tank on described moisturizing import top is provided with overfall, and the bottom of described water tank is provided with sewage draining exit, and the water tank on sewage draining exit top is provided with liquid level gauge.
5. carbonated drink plate-type heat-exchange unit according to claim 1, is characterized in that: described small pump comprises two, and two small pumps are set up in parallel.
6. carbonated drink plate-type heat-exchange unit according to claim 1, is characterized in that: described circulating pump comprises two, and two circulating pumps are set up in parallel.
7. carbonated drink plate-type heat-exchange unit according to claim 1, it is characterized in that: described healed water return pipe is provided with filter, described filter is y-type filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371045.XA CN104142073B (en) | 2014-07-31 | 2014-07-31 | Carbonated drink plate-type heat-exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371045.XA CN104142073B (en) | 2014-07-31 | 2014-07-31 | Carbonated drink plate-type heat-exchange unit |
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| Publication Number | Publication Date |
|---|---|
| CN104142073A CN104142073A (en) | 2014-11-12 |
| CN104142073B true CN104142073B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410371045.XA Expired - Fee Related CN104142073B (en) | 2014-07-31 | 2014-07-31 | Carbonated drink plate-type heat-exchange unit |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109813135A (en) * | 2018-12-28 | 2019-05-28 | 浙江敏泰科技有限公司 | A kind of oxidative steam heat-exchange system |
| CN114046675B (en) * | 2021-11-22 | 2024-02-20 | 山东鲁润热能科技有限公司 | Heat exchange equipment for high-pressure drainage cooling of power plant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203550755U (en) * | 2013-09-18 | 2014-04-16 | 天津国际机械有限公司 | Flow-adjustable plate heat exchanger unit |
| CN103742965A (en) * | 2013-12-20 | 2014-04-23 | 罗林华 | Heat exchange unit |
| CN203980934U (en) * | 2014-07-31 | 2014-12-03 | 山东国舜压力容器有限公司 | Carbonated drink plate-type heat-exchange unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2880418B1 (en) * | 2004-12-30 | 2007-04-27 | Air Liquide | HEAT EXCHANGER ASSEMBLY, CRYOGENIC DISTILLATION APPARATUS INCORPORATING SUCH ASSEMBLY, AND CRYOGENIC DISTILLATION METHOD USING SUCH ASSEMBLY |
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2014
- 2014-07-31 CN CN201410371045.XA patent/CN104142073B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203550755U (en) * | 2013-09-18 | 2014-04-16 | 天津国际机械有限公司 | Flow-adjustable plate heat exchanger unit |
| CN103742965A (en) * | 2013-12-20 | 2014-04-23 | 罗林华 | Heat exchange unit |
| CN203980934U (en) * | 2014-07-31 | 2014-12-03 | 山东国舜压力容器有限公司 | Carbonated drink plate-type heat-exchange unit |
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| CN104142073A (en) | 2014-11-12 |
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Granted publication date: 20160127 Termination date: 20170731 |