CN205748060U - A kind of water-water heat-exchange unit using waste water residual heat - Google Patents
A kind of water-water heat-exchange unit using waste water residual heat Download PDFInfo
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- CN205748060U CN205748060U CN201521012530.4U CN201521012530U CN205748060U CN 205748060 U CN205748060 U CN 205748060U CN 201521012530 U CN201521012530 U CN 201521012530U CN 205748060 U CN205748060 U CN 205748060U
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Abstract
This utility model relates to a kind of water-water heat-exchange unit using waste water residual heat, belongs to manufacture and the applied technical field of plate type regenerator group.This heat-exchange unit includes that the first entrance, the first y-type filter, plate type heat exchanger are to the first outlet, the second entrance, the second y-type filter, circulating pump, plate type heat exchanger, second these two groups of blood circulation of outlet.First group of blood circulation softens water by utilizing the waste heat of waste water temperature needed for improving workshop and for the temperature required for thermal region, in second group of blood circulation, also include electric control valve, effusion meter and small pump, regulate bypass flow by control system regulation electric control valve and reach the control of secondary side temperature.This unit utilizes the heat of waste water to directly heat, and decreases the consumption of the energy, decreases the cost of sewage disposal simultaneously, has reached the purpose of energy-saving and emission-reduction.
Description
Technical field
This utility model relates to a kind of water-water heat-exchange unit using waste water residual heat, belongs to manufacture and the applied technical field of plate type regenerator group.
Background technology
At present, plate-type heat-exchange unit is mainly used in concentrated supply of heating in the city field, plate-type heat-exchange unit is made up of the auxiliary device etc. of heat-exchangers of the plate type, water pump, instrument, electrical equipment, control system and necessity, it is achieved between fluid, heat is exchanged for the heat-exchanger rig of purpose.Make heat exchange base station more energy-conservation along with its appearance simultaneously, more intelligent.Along with national energy-saving reduces discharging deepening continuously of thought, some factories also begin to utilize hot sewage remaining energy to recycle.Modern Dyeing, preshrunk equipment are typically all High Temperature High Pressure, and discharge of wastewater temperature reaches nearly 100 DEG C for the first time, and the water yield is moderate, have relatively high heat energy, and soft water used by dyeing apparatus is typically necessary consumption steam and is directly or indirectly heated to certain technological temperature.Therefore utilize discharge high-temperature hot waste water by after heat-exchange unit, improve workshop and need to use the temperature softening water, thus realize energy-conservation purpose.
Along with the development of society, energy-saving and emission-reduction have become the most important thing of each enterprise.So many enterprises are all carrying out twice laid.My company have developed a kind of water-water heat-exchange unit using waste water residual heat for this situation.The unit of the highly effective and safe energy saver that waste water residual heat can be utilized to recycle and arrange, extensively can utilize completely in multiple field.Owing to plate type regenerator group is substantially for conventional design and production, and seldom design for water reuse energy-saving and emission-reduction aspect.So developing new mentality of designing and manufacturing process or necessary.So the water-water heat-exchange unit of exploitation waste water residual heat is the most necessary.
Summary of the invention
For solving problems of the prior art, this utility model provides a kind of water-water heat-exchange unit using waste water residual heat, to improve the production efficiency of factory and enterprise, cost-effective；To reach the effect of energy-saving and emission-reduction.
The technical solution adopted in the utility model is: a kind of water-water heat-exchange unit using waste water residual heat, this units' installation is on unit base, first entrance is connected to plate type heat exchanger the first entrance through the first y-type filter, then is connected to the first outlet by plate type heat exchanger the first outlet；Second entrance is connected to plate type heat exchanger the second entrance through water inlet pipe, the second y-type filter, circulating pump, circulating pump arm, then is exported by plate type heat exchanger second and be connected to the second outlet by pipeline；It is provided with electric control valve and effusion meter between described circulating pump arm and pipeline；It is connected with small pump on described water inlet pipe；This unit also includes an electric-control system, is electrically connected between described electric-control system and circulating pump, small pump and electric control valve.
The beneficial effects of the utility model are: this heat-exchange unit includes that the first entrance, the first y-type filter, plate type heat exchanger are to the first outlet, the second entrance, the second y-type filter, circulating pump, plate type heat exchanger, second these two groups of blood circulation of outlet.First group of blood circulation softens water by utilizing the waste heat of waste water temperature needed for improving workshop and for the temperature required for thermal region, in second group of blood circulation, also include electric control valve, effusion meter and small pump, regulate bypass flow by control system regulation electric control valve and reach the control of secondary side temperature.This unit utilizes the heat of waste water to directly heat, and decreases the consumption of the energy, decreases the cost of sewage disposal simultaneously, has reached the purpose of energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is a kind of water-water heat-exchange unit structure chart using waste water residual heat.
In figure: 1, the first entrance, 2, the first y-type filter, the 3, first outlet, the 4, second outlet, 5, circulating pump, 5a, circulating pump arm, 6, pipeline, 7, effusion meter, 8, electric control valve, 9, the second entrance, 9a, water inlet pipe, the 10, second Y-valve, 11, small pump, 12, unit base, 13, temperature control system, 14, plate type heat exchanger, 14a, plate type heat exchanger the first entrance, 14b, plate type heat exchanger first exports, 14c, plate type heat exchanger the second entrance, and 14d, plate type heat exchanger second exports.
Detailed description of the invention
Fig. 1 shows a kind of water-water heat-exchange unit using waste water residual heat, and this unit uses the first entrance 1 to be connected to plate type heat exchanger the first entrance 14a through the first y-type filter 2, then is exported 14b by plate type heat exchanger first and be connected to the first outlet 3；Second entrance 9 is connected to plate type heat exchanger the second entrance 14c through water inlet pipe 9a, the second y-type filter 10, circulating pump 5, circulating pump arm 5a, then is exported 14d by plate type heat exchanger second and be connected to the second outlet 4 by pipeline；Electric control valve 8 and effusion meter 7 it is provided with between circulating pump arm 5a and pipeline 6；Small pump 11 it is connected with on water inlet pipe 9a；This unit also includes an electric-control system 13, is electrically connected between electric-control system 13 and circulating pump 5, small pump 11 and electric control valve 8.
When using technique scheme work, waste water is entered into plate type heat exchanger 14 by the first y-type filter 2 by plate type heat exchanger entrance 14a by the first entrance 1, then is exported 14b connection the first outlet 3 eliminating by plate type heat exchanger first；The water of secondary side is passed into the second y-type filter 10, water inlet pipe 9a, circulating pump 5, circulating pump arm 5a by plate type heat exchanger the second entrance 14c entrance plate type heat exchanger 14 by the second entrance 9, water is exported, by plate type heat exchanger second, the second outlet 4 eliminating that 14d is connected by pipeline 6 again, it is provided that to required user.And by needed at the second outlet 4, the monitoring of temperature combines user, the temperature of water regulates the bypass flow of water by electric control valve 8, effusion meter 7 feeds back to electric-control system 13 and controls.The second outlet 4 temperature is made to be maintained at the steady temperature needed for user through being sufficiently mixed of piping 6.This unit, according to user's different designs temperature requirement, selects different parameters accessory to carry out system dress composition unit and meets the design requirement that user's waste water residual heat utilizes.
Claims (1)
1. water-water the heat-exchange unit using waste water residual heat, this units' installation is on unit base (12), it is characterized in that: the first entrance (1) is connected to plate type heat exchanger the first entrance (14a) through the first y-type filter (2), then exported (14b) by plate type heat exchanger first and be connected to the first outlet (3)；Second entrance (9) is connected to plate type heat exchanger the second entrance (14c) through water inlet pipe (9a), the second y-type filter (10), circulating pump (5), circulating pump arm (5a), then is exported (14d) by plate type heat exchanger second and be connected to the second outlet (4) by pipeline；Electric control valve (8) and effusion meter (7) it is provided with between described circulating pump arm (5a) and pipeline (6)；Small pump (11) it is connected with on described water inlet pipe (9a)；This unit also includes an electric-control system (13), is electrically connected between described electric-control system (13) and circulating pump (5), small pump (11) and electric control valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012530.4U CN205748060U (en) | 2015-12-09 | 2015-12-09 | A kind of water-water heat-exchange unit using waste water residual heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012530.4U CN205748060U (en) | 2015-12-09 | 2015-12-09 | A kind of water-water heat-exchange unit using waste water residual heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205748060U true CN205748060U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012530.4U Expired - Fee Related CN205748060U (en) | 2015-12-09 | 2015-12-09 | A kind of water-water heat-exchange unit using waste water residual heat |
Country Status (1)
| Country | Link |
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| CN (1) | CN205748060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965796A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of clean robot automatic water changer and system |
-
2015
- 2015-12-09 CN CN201521012530.4U patent/CN205748060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965796A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of clean robot automatic water changer and system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20161209 |