CN206469243U - A kind of steam condensate recovering device - Google Patents
A kind of steam condensate recovering device Download PDFInfo
- Publication number
- CN206469243U CN206469243U CN201720052272.5U CN201720052272U CN206469243U CN 206469243 U CN206469243 U CN 206469243U CN 201720052272 U CN201720052272 U CN 201720052272U CN 206469243 U CN206469243 U CN 206469243U
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- Prior art keywords
- recovering device
- steam condensate
- condensate recovering
- steam
- valve
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Abstract
The utility model is related to a kind of steam condensate recovering device, and the device uses double pump pressure balance and cascaded utilization of energy technology, loss in head when condensed water converges effectively is reduced, so as to reach the purpose for improving steam condensate recovering device operational efficiency.
Description
Technical field
The utility model is related to a kind of steam condensate recovering device, belongs to steam condensate (SC) field of energy-saving technology.
Background technology
Steam is the secondary energy sources of many industrial circles, and the condensed water produced after steam use still has more heat
Amount, if recycled, will receive very high energy-saving benefit.At present, the reclamation of condensate water utilization rate of developed country
Up to more than 80%, the rate of recovery of China is then relatively low, and only 40% or so, therefore strengthen the technical research to condensation water recovery and use
It is extremely urgent.
High-temperature condensation water reclaims the problem of having certain, i.e., the condensed water after excessively applying mechanically hot equipment is using throttling or sprays
Penetrate the problems such as loss of suction method balance pressure meeting build-up of pressure, high-temperature condensation water pump easily produce cavitation.
Therefore how to overcome the problem of above-mentioned high-temperature condensation water recovery device is present, the problem as the area research it
One.
The content of the invention
The utility model is that there is provided a kind of steam condensate recovering device, solution to solve the problem of prior art is present
Pressure balance and problem of cavitation in condensing hot air furnace, reach the purpose for improving energy utilization efficiency and equipment long-term operation.
The purpose of this utility model is realized by following measures：
A kind of steam condensate recovering device, it is characterised in that：The steam that boiler 1 is produced in described device is respectively fed to one
Number heating equipment 2, a hydrophobic valve group 3 and No. two heating equipments 4, No. two hydrophobic valve groups 5, No. three heating equipments 6, No. two with heat
After the condensed waters that equipment 4, No. two hydrophobic valve groups 5, No. three heating equipments 6 are produced are pressurized through pressure regulating pump 7, with a heating equipment 2,
The condensed water feeding surge tank 8 that a number hydrophobic valve group 3 is produced, then send into boiler 1 through high-temperature condensation water pump 10；Pot in water tank 11
Stove feedwater sends into boiler 1 through feed pump 12.
A described hydrophobic valve group 3 is made up of two stop valves, steam trap and bypass valve.
No. two described hydrophobic valve groups 5 are made up of two stop valves, steam trap and bypass valve.
The bypass valve of a number hydrophobic valve group 3 uses pore type drain valve.
The bypass valve of No. two hydrophobic valve groups 5 uses pore type drain valve.
Described pressure regulating pump 7 uses frequency control facility；Described high-temperature condensation water pump 10 uses frequency control facility.
Unaccounted technical characteristic is supporting using existing mature technology in the utility model.
The utility model has the following advantages that compared with prior art：
1st, using pressure regulating pump supercharging and cascaded utilization of energy technology, the pressure of steam condensate recovery system condensed water is solved
Power loses problem, improves efficiency of energy utilization.
Brief description of the drawings
Fig. 1 is a kind of steam condensate recovering device schematic flow sheet of the present utility model.
In figure, 1- boilers, number heating equipment of 2-, number hydrophobic valve group of 3-, No. bis- heating equipments of 4-, 5- bis-
Hydrophobic valve group, No. tri- heating equipments of 6-, 7- pressure regulating pumps, 8- surge tanks, 9- condensing water conduits, 10- high-temperature condensation water pumps,
11- water tanks, 12- feed pumps.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1：
As shown in figure 1, being a kind of steam condensate recovering device schematic flow sheet of the present utility model.
Below by embodiment, and its accompanying drawing is combined, this programme is illustrated：
The steam that boiler 1 is produced in a kind of steam condensate recovering device, described device is respectively fed to a heating equipment
2nd, a hydrophobic valve group 3 and No. two heating equipments 4, No. two hydrophobic valve groups 5, No. three heating equipments 6, No. two heating equipments 4, No. two
After the condensed water that hydrophobic valve group 5, No. three heating equipments 6 are produced is pressurized through pressure regulating pump 7, with a heating equipment 2, a drain valve
The condensed water feeding surge tank 8 that group 3 is produced, then send into boiler 1 through high-temperature condensation water pump 10；Boiler feedwater in water tank 11 is through giving
Water pump 12 sends into boiler 1.
A described hydrophobic valve group 3 is made up of two stop valves, steam trap and bypass valve.
No. two described hydrophobic valve groups 5 are made up of two stop valves, steam trap and bypass valve.
The bypass valve of a number hydrophobic valve group 3 uses pore type drain valve.
The bypass valve of No. two hydrophobic valve groups 5 uses pore type drain valve.
Described pressure regulating pump 7 uses frequency control facility.
Described high-temperature condensation water pump 10 uses frequency control facility.
Unaccounted technical characteristic is supporting using existing mature technology in the utility model.
Although the utility model is disclosed as above with preferred embodiment, they be not for limiting the utility model,
It is any to be familiar with this area technical professional, in the spirit and scope for not departing from the utility model, the change made, change
Type, addition are replaced, and still fall within the protection domain of technical solutions of the utility model.
Claims (7)
1. a kind of steam condensate recovering device, it is characterised in that：
The steam that boiler (1) is produced in described device is respectively fed to a heating equipment (2), a hydrophobic valve group (3) and No. two
Heating equipment (4), No. two hydrophobic valve groups (5), No. three heating equipments (6), No. two heating equipments (4), No. two hydrophobic valve groups (5),
After the condensed water that No. three heating equipments (6) produce is pressurized through pressure regulating pump (7), with a heating equipment (2), a hydrophobic valve group
(3) the condensed water feeding surge tank (8) produced, then send into boiler (1) through high-temperature condensation water pump (10)；Boiler in water tank (11)
Feedwater sends into boiler (1) through feed pump (12).
2. steam condensate recovering device according to claim 1, it is characterised in that：
A described hydrophobic valve group (3) is made up of two stop valves, steam trap and bypass valve.
3. steam condensate recovering device according to claim 2, it is characterised in that：
The bypass valve of a number hydrophobic valve group (3) uses pore type drain valve.
4. steam condensate recovering device according to claim 1, it is characterised in that：
No. two described hydrophobic valve groups (5) are made up of two stop valves, steam trap and bypass valve.
5. steam condensate recovering device according to claim 4, it is characterised in that：
The bypass valve of No. two hydrophobic valve groups (5) uses pore type drain valve.
6. steam condensate recovering device according to claim 1, it is characterised in that：
The pressure regulating pump (7) uses frequency control facility.
7. steam condensate recovering device according to claim 1, it is characterised in that：
The high-temperature condensation water pump (10) uses frequency control facility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052272.5U CN206469243U (en) | 2017-01-17 | 2017-01-17 | A kind of steam condensate recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052272.5U CN206469243U (en) | 2017-01-17 | 2017-01-17 | A kind of steam condensate recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469243U true CN206469243U (en) | 2017-09-05 |
Family
ID=59705940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720052272.5U Expired - Fee Related CN206469243U (en) | 2017-01-17 | 2017-01-17 | A kind of steam condensate recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940442A (en) * | 2017-11-08 | 2018-04-20 | 江苏大学 | A kind of intelligence high-temperature condensation water recovery system |
-
2017
- 2017-01-17 CN CN201720052272.5U patent/CN206469243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940442A (en) * | 2017-11-08 | 2018-04-20 | 江苏大学 | A kind of intelligence high-temperature condensation water recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |