CN205980820U - Device for preparing bathing hot water by utilizing waste heat of circulating cooling water of smelting chute - Google Patents
Device for preparing bathing hot water by utilizing waste heat of circulating cooling water of smelting chute Download PDFInfo
- Publication number
- CN205980820U CN205980820U CN201620837829.1U CN201620837829U CN205980820U CN 205980820 U CN205980820 U CN 205980820U CN 201620837829 U CN201620837829 U CN 201620837829U CN 205980820 U CN205980820 U CN 205980820U
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- Prior art keywords
- water
- hot water
- circulating
- pump
- heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
A device for preparing bathing hot water by utilizing the waste heat of circulating cooling water of a smelting chute comprises a clean circulating hot water soft water tank and a clean circulating cold water soft water tank, wherein the clean circulating hot water soft water tank is communicated with a waste heat hot water circulating pump, the waste heat hot water circulating pump is communicated with a water inlet on the primary side of a water-water heat exchanger, a water outlet on the primary side of the water-water heat exchanger is communicated with the clean circulating cold water soft water tank, a water outlet on the secondary side of the water-water heat exchanger is communicated with a heat storage pump, the heat storage pump is communicated with a heat storage water tank, the heat storage water tank is communicated with a heat supply water pump, the heat supply water pump is communicated with a bathing user, and. The utility model has the advantages of can utilize and smelt chute recirculated cooling water waste heat system and take out bathing hot water for the bathing in factory and mine bathhouse.
Description
Technical field
This utility model is related to industrial technical field of waste heat utilization and in particular to one kind is slipped using smeltery's melting
Groove circulating cooling water afterheat extraction and application is in the device of bath hot water.
Background technology
On-site worker's bathing is mainly heated by way of tap water by secondary steam with hot water, and has greatly in smeltery
The circulating cooling water afterheat of amount can be using in bath hot water, particularly with melting production system melting chute lead liquid circulating cooling
Water.
Through actual measurement, lead liquid temp is dropped to after 450 DEG C by 510 DEG C by circulating cooling comb, and recirculated cooling water is raised by 35 DEG C
To 60 DEG C.60 DEG C of hot water of this part are cooled to 35 DEG C by cooling tower completely, such as circulating cooling water afterheat are used for plant area worker
Bathing hot water, on the one hand can produce bathing hot water, steam saving using melting chute circulating cooling water afterheat.The opposing party
Face can reduce the temperature of recirculated water, reduces the water evaporation that cooling tower produces during cooling, thus reducing production
The rate of water make-up of recirculated water.Accordingly, it is considered to a kind of device producing bath hot water using circulating cooling water afterheat, by this part of waste heat
Make full use of.
Utility model content
Technical problem to be solved in the utility model is that to provide one kind will circulate for shortcoming of the prior art cold
But water waste heat can be used for the device producing bath hot water using melting chute circulating cooling water afterheat of bathing after extracting.
Adopt the following technical scheme that for solving technical problem of the present utility model：
A kind of device producing bath hot water using melting chute circulating cooling water afterheat, including clear circulating hot water soft water
Pond and clear circulating water soft water pond, described clear circulating hot water soft water pond connects afterheat hot water circulating pump, described afterheat hot water circulation
Pump connects the water inlet of the primary side of water-water heat exchanger, and the clear circulation of outlet connection of the primary side of described water-water heat exchanger is cold
Water soft water pond, the outlet connection accumulation of heat pump of the secondary side of described water-water heat exchanger, described accumulation of heat pump connects hot water storage tank, institute
State hot water storage tank connection heat supply water pump, described heat supply water pump connects bathing user, the water inlet of the secondary side of described water-water heat exchanger
Mouth connection cold water replenishing water tank of water.
Dirt separator is connected between described clear circulating hot water soft water pond and afterheat hot water circulating pump.
This utility model respectively has clear circulating hot water soft water pond in recirculating cooling water system before and after cooling tower（55-60℃）With
Clear circulating water soft water pond（35℃）, the hot water in clear circulating hot water soft water pond is followed using afterheat hot water after dirt separator decontamination
Ring pump supplies water as water-water heat exchanger primary side thermal source, and heat is reached water-water heat exchanger secondary side, and secondary side passes through will be cold
In water replenishing water tank of water, 10 DEG C of tap water heat exchange are the hot water of 40 DEG C of water temperatures, are stored in hot water storage tank by accumulation of heat pump, for worker
Bathing.After water-water heat exchanger primary side heat exchange, backwater is in 35 DEG C of clear circulating water soft water ponds of inflow.
The utility model has the advantage of bath hot water can be produced out using melting chute circulating cooling water afterheat, it is used for
Factories and miness publilc baths bathing.On the one hand bathing hot water can be produced using melting chute circulating cooling water afterheat, reduce bathing heat
Thermal source thermic load, saves primary energy, reduces pollution；On the other hand, while reducing circulating cooling coolant-temperature gage, to greatest extent
Using residual heat resources, reduce the rate of water make-up producing.
Brief description
Fig. 1 is the schematic diagram of this utility model device；
In figure（1）Clear circulating hot water soft water pond；（2）Clear circulating water soft water pond；（3）Dirt separator；（4）Afterheat hot water circulates
Pump；（5）Water-water heat exchanger；（6）Accumulation of heat pump；（7）Hot water storage tank；（8）Heat supply water pump；（9）Cold water replenishing water tank of water；（10）Bathing
User.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further.
A kind of device producing bath hot water using melting chute circulating cooling water afterheat, including clear circulating hot water soft water pond
1 and clear circulating water soft water pond 2, clear circulating hot water soft water pond 1 connects dirt separator 3, and dirt separator 3 connects afterheat hot water circulating pump 4,
Afterheat hot water circulating pump（4）The water inlet of the primary side of connection water-water heat exchanger 5, the water outlet of the primary side of water-water heat exchanger 5
Mouth connects clear circulating water soft water pond（2）, the outlet connection accumulation of heat pump 6 of the secondary side of water-water heat exchanger 5, accumulation of heat pump 6 connects
Hot water storage tank 7, hot water storage tank 7 connects heat supply water pump 8, and heat supply water pump 8 connects bathing user 10, the secondary side of water-water heat exchanger 5
Water inlet connection cold water replenishing water tank of water 9.
This utility model by the hot water in existing clear circulating hot water soft water pond 1, by pipeline, afterheat hot water circulating pump 4
It is delivered to water-water heat exchanger 5, after water-water heat exchanger 5 heat exchange, after 60 DEG C of hot water heat exchange of primary side, 35 DEG C of backwater of primary side return
To clear circulating water soft water pond 2, heat is reached water-water heat exchanger 5 secondary side, water-water heat exchanger 5 secondary side will store up simultaneously
It is stored in 10 DEG C of tap waters in cold water replenishing water tank of water 9 after water-water heat exchanger 5 heat exchange, by pipeline, storage pump 6, hot water storage tank
7th, heat supply water pump 8 is used for worker's bathing.Melting chute circulating cooling water afterheat can be produced as bath hot water by this covering device, simultaneously
The lasting, stable of bathing heat can be ensured.
Claims (2)
1. a kind of using melting chute circulating cooling water afterheat produce bath hot water device it is characterised in that：Circulate including clear
Hot water soft water pond（1）With clear circulating water soft water pond（2）, described clear circulating hot water soft water pond（1）Connection afterheat hot water circulating pump
（4）, described afterheat hot water circulating pump（4）Connection water-water heat exchanger（5）Primary side water inlet, described water-water heat exchanger
（5）Primary side outlet connect clear circulating water soft water pond（2）, described water-water heat exchanger（5）Secondary side outlet
Connection accumulation of heat pump（6）, described accumulation of heat pump（6）Connection hot water storage tank（7）, described hot water storage tank（7）Connection heat supply water pump（8）, institute
State heat supply water pump（8）Connection bathing user（10）, described water-water heat exchanger（5）Secondary side water inlet connection cold water moisturizing
Water tank（9）.
2. a kind of device producing bath hot water using melting chute circulating cooling water afterheat according to claim 1, its
It is characterised by：Described clear circulating hot water soft water pond（1）With afterheat hot water circulating pump（4）Between connect dirt separator（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837829.1U CN205980820U (en) | 2016-08-04 | 2016-08-04 | Device for preparing bathing hot water by utilizing waste heat of circulating cooling water of smelting chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620837829.1U CN205980820U (en) | 2016-08-04 | 2016-08-04 | Device for preparing bathing hot water by utilizing waste heat of circulating cooling water of smelting chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980820U true CN205980820U (en) | 2017-02-22 |
Family
ID=58029846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620837829.1U Active CN205980820U (en) | 2016-08-04 | 2016-08-04 | Device for preparing bathing hot water by utilizing waste heat of circulating cooling water of smelting chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720812A (en) * | 2020-05-13 | 2020-09-29 | 辽宁科技大学 | Boiler blow-down water is used for staff bathing system |
-
2016
- 2016-08-04 CN CN201620837829.1U patent/CN205980820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720812A (en) * | 2020-05-13 | 2020-09-29 | 辽宁科技大学 | Boiler blow-down water is used for staff bathing system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |