CN202040801U - Water feed and heat accumulation device for boiler - Google Patents
Water feed and heat accumulation device for boiler Download PDFInfo
- Publication number
- CN202040801U CN202040801U CN2011201440208U CN201120144020U CN202040801U CN 202040801 U CN202040801 U CN 202040801U CN 2011201440208 U CN2011201440208 U CN 2011201440208U CN 201120144020 U CN201120144020 U CN 201120144020U CN 202040801 U CN202040801 U CN 202040801U
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- water
- waste
- hot water
- boiler
- heat exchanger
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- Expired - Fee Related
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Abstract
The utility model relates to a water feed and heat accumulation device for a boiler, in particular to energy-saving and water-saving equipment of a water feed and heat accumulation device for a boiler. In the water feed and heat storage device, a hot water heat accumulation tank is internally provided with a fin tube type heat exchanger and a liquid level transmitter; a water feed inlet is connected with the fin tube type heat exchanger through an end steam heat exchanger; a positive displacement heat accumulator is provided with a waste steam inlet tube and a waste hot water inlet tube; the water feed inlet and a water feed outlet as well as a waste hot water outlet tube are respectively arranged at the two ends of the positive displacement heat accumulator; one end of the waste hot water outlet tube is connected with a waste steam condensate water outlet tube; the other end of the waste hot water outlet tube is connected with a rotary jet tube type coil tube combination steam heat charger; a liquid level self-control and electric control device is connected with the liquid level transmitter and a drainage pump respectively; and the two ends of the drainage pump are respectively connected with a waste water output port and a cavitation-prevention backflow booster. The water feed and heat accumulation device has the effects that the water feed and heat accumulation device has a simple structure, increases the feed water temperature of the boiler, concentratedly recovers the waste water, achieve multiple functions of the water, saves water resources, lead the environment around a boiler room to be clean and is widely used for waste steam and waste water full-recycle equipment for the boiler.
Description
Technical field
The utility model relates to a kind of boiler feedwater storage heater, the particularly equipment of boiler feedwater storage heater energy-saving and water-saving.
Background technology
At present, the waste vapour waste water of boiler is not fully recycled in the prior art, causes the residual heat resources loss and the water resource waste of waste vapour waste water, contaminated environment health, the energy consumption cost height of production, waste resource.
Summary of the invention
The purpose of this utility model, provide a kind of boiler feedwater storage heater, it is the abundant recycling of waste vapour waste water of adopting boiler, improve boiler feed temperature, Waste Water Centralized reclaims, and orientation is transported to low water standard water place and uses, realizes multi-purpose water, the conserve water resource, the order of boiler room surrounding environment cleaning.
The utility model boiler feedwater storage heater takes following technical scheme to realize, it is by fin tubular heat exchanger and liquid level signalling generator are set in the hot water accumulator, the emptying overflow pipe connects tail vapour heat exchanger, feed-water intake connects the fin tubular heat exchanger through tail vapour heat exchanger, exhaust steam inlet tube and spent hot water's inlet tube are set on the positive displacement storage heater, be provided with in the positive displacement storage heater that rotation jet flow tubular type coil pipe compound vapour fills hot device and heating calancria water fills hot device, positive displacement storage heater two ends are provided with feed-water intake respectively and give water out and spent hot water's outlet, spent hot water's outlet one end connects exhaust steam and coagulates water outlet pipe, the other end connects the compound vapour of rotation jet flow tubular type coil pipe and fills hot device, the automatic control of liquid level electric controller connects liquid level signalling generator and drainage pump respectively, and the drainage pump two ends connect waste water delivery outlet and anti-cavitation backflow booster respectively.The spent hot water enters the hot water accumulator by spent hot water's inlet tube through spent hot water's outlet, and exhaust steam coagulates water outlet pipe by the exhaust steam inlet tube through exhaust steam and enters the hot water accumulator.
The effect of the utility model boiler feedwater storage heater is simple in structure, adopt the abundant recycling of waste vapour waste water of boiler, improve boiler feed temperature, energy savings, Waste Water Centralized reclaims, and orientation is transported to low water standard water place, reach multi-purpose water, the conserve water resource, the boiler room surrounding environment cleans, and is widely used in the abundant recycling equipment of waste vapour waste water of boiler.
Description of drawings
The utility model boiler feedwater storage heater will describe in further detail in conjunction with the accompanying drawings.
Accompanying drawing is the structural representation of the utility model boiler feedwater storage heater.
1-hot water accumulator, 2-fin tubular heat exchanger, 3-feed-water intake, 4-tail vapour heat exchanger, 5-emptying overflow pipe, 6-exhaust steam inlet tube, 7-positive displacement storage heater, 8-spent hot water inlet tube, 9-heating calancria water fills hot device 10-compound vapour and fills hot device 11-coagulate water outlet pipe 15-liquid level signalling generator 16-waste water delivery outlet 17-drainage pump 18-anti-cavitation backflow booster for water out 12-automatic control of liquid level electric controller 13-spent hot water outlet 14-exhaust steam.
The specific embodiment
With reference to accompanying drawing, the utility model boiler feedwater storage heater, it is by fin tubular heat exchanger 2 and liquid level signalling generator 15 are set in the hot water accumulator 1, emptying overflow pipe 5 connects tail vapour heat exchanger 4, feed-water intake 3 connects fin tubular heat exchanger 2 through tail vapour heat exchanger 4, exhaust steam inlet tube 6 and spent hot water's inlet tube 8 are set on the positive displacement storage heater 7, be provided with in the positive displacement storage heater 7 that rotation jet flow tubular type coil pipe compound vapour fills hot device 10 and heating calancria water fills hot device 9, positive displacement storage heater 7 two ends are provided with feed-water intake 3 respectively and give water out 11 and spent hot water's outlet 13, spent hot water's outlet 13 1 ends connect exhaust steam and coagulate water outlet pipe 14, the other end connects the compound vapour of rotation jet flow tubular type coil pipe and fills hot device 10, automatic control of liquid level electric controller 12 connects liquid level signalling generator 15 and drainage pump 17 respectively, and drainage pump 17 two ends connect waste water delivery outlet 16 and anti-cavitation backflow booster 18 respectively.The spent hot water enters hot water accumulator 1 by spent hot water's inlet tube 8 through spent hot water's outlet 13, and exhaust steam coagulates water outlet pipe 14 by exhaust steam inlet tube 6 through exhaust steam and enters hot water accumulator 1.
The embodiment of the utility model boiler feedwater storage heater, it is by fin tubular heat exchanger 2 and liquid level signalling generator 15 are set in the hot water accumulator 1, emptying overflow pipe 5 connects tail vapour heat exchanger 4, feed-water intake 3 connects fin tubular heat exchanger 2 through tail vapour heat exchanger 4, exhaust steam inlet tube 6 and spent hot water's inlet tube 8 are set on the positive displacement storage heater 7, be provided with in the positive displacement storage heater 7 that rotation jet flow tubular type coil pipe compound vapour fills hot device 10 and heating calancria water fills hot device 9, positive displacement storage heater 7 two ends are provided with feed-water intake 3 and give water out 11 and spent hot water's outlet 13, spent hot water's outlet 13 1 ends connect exhaust steam and coagulate water outlet pipe 14, the other end connects the compound vapour of rotation jet flow tubular type coil pipe and fills hot device 10, automatic control of liquid level electric controller 12 connects liquid level signalling generator 15 and drainage pump 17 respectively, and drainage pump 17 two ends connect waste water delivery outlet 16 and anti-cavitation backflow booster 18 respectively.The spent hot water enters hot water accumulator 1 by spent hot water's inlet tube 8 through spent hot water's outlet 13, and exhaust steam coagulates water outlet pipe 14 by exhaust steam inlet tube 6 through exhaust steam and enters hot water accumulator 1.
Claims (1)
1. boiler feedwater storage heater, it is by fin tubular heat exchanger (2) and liquid level signalling generator (15) are set in the hot water accumulator (1), it is characterized in that: emptying overflow pipe (5) connects tail vapour heat exchanger (4), feed-water intake (3) connects fin tubular heat exchanger (2) through tail vapour heat exchanger (4), exhaust steam inlet tube (6) and spent hot water's inlet tube (8) are set on the positive displacement storage heater (7), be provided with in the positive displacement storage heater (7) that rotation jet flow tubular type coil pipe compound vapour fills hot device (10) and heating calancria water fills hot device (9), positive displacement storage heater (7) two ends are provided with feed-water intake (3) and give water out (11) and spent hot water's outlet (13), spent hot water's outlet (13) one ends connect exhaust steam and coagulate water outlet pipe (14), the other end connects the compound vapour of rotation jet flow tubular type coil pipe and fills hot device (10), automatic control of liquid level electric controller (12) connects liquid level signalling generator (15) and drainage pump (17) respectively, and drainage pump (17) two ends connect waste water delivery outlet (16) and anti-cavitation backflow booster (18) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201440208U CN202040801U (en) | 2011-05-09 | 2011-05-09 | Water feed and heat accumulation device for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201440208U CN202040801U (en) | 2011-05-09 | 2011-05-09 | Water feed and heat accumulation device for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202040801U true CN202040801U (en) | 2011-11-16 |
Family
ID=44968242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201440208U Expired - Fee Related CN202040801U (en) | 2011-05-09 | 2011-05-09 | Water feed and heat accumulation device for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202040801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10151476B2 (en) | 2015-04-06 | 2018-12-11 | Central Boiler Inc. | Boiler with access to heat exchangers |
| US10371413B2 (en) | 2015-04-06 | 2019-08-06 | Central Boiler, Inc. | Boiler with access to heat exchangers |
-
2011
- 2011-05-09 CN CN2011201440208U patent/CN202040801U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10151476B2 (en) | 2015-04-06 | 2018-12-11 | Central Boiler Inc. | Boiler with access to heat exchangers |
| US10371413B2 (en) | 2015-04-06 | 2019-08-06 | Central Boiler, Inc. | Boiler with access to heat exchangers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20120509 |