CN204240330U - A kind of steam boiler energy-saving waterworks - Google Patents
A kind of steam boiler energy-saving waterworks Download PDFInfo
- Publication number
- CN204240330U CN204240330U CN201420631767.XU CN201420631767U CN204240330U CN 204240330 U CN204240330 U CN 204240330U CN 201420631767 U CN201420631767 U CN 201420631767U CN 204240330 U CN204240330 U CN 204240330U
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- heat exchanger
- feed
- steam boiler
- cross valve
- tank
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- Expired - Fee Related
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Abstract
A kind of steam boiler energy-saving waterworks, comprise water treatment facilities, check-valves, heat exchanger, cross valve, compressor, blower fan, circulating pump, fluid reservoir, filter, expansion valve, air conditioner end equipment, ball-cock assembly, feed-tank, boiler feed pump, steam boiler system; Described feed-tank comprises temperature sensor and level sensor; This device with use coal ratio, the thermal efficiency is significantly improved; In steam boiler running, boiler water supply link applies this device, can be sparing in the use of coal, simultaneously without any pollutant emission; There is economic benefit and social benefit widely.
Description
Technical field
The utility model relates to a kind of energy-conservation waterworks, particularly relates to a kind of steam boiler energy-saving waterworks.
Background technology
The kind of current boiler plant is a lot, and comprise steam boiler, hot-water boiler etc., the fuel of boiler can adopt light oil, heavy oil, natural gas etc.But no matter be which kind of boiler, all can produce high-temperature flue gas discharge, the discharge of these high-temperature flue gas not only causes a large amount of thermal waste, also result in pollution to environment simultaneously.
The heating boiler of China is mainly based on fire coal traditionally.Along with the raising of urban life level, in order to improve urban air-quality, clean energy resource is used to become a kind of trend.After adopting natural gas, liquefied gas, town gas, not only consume a large amount of energy, and improve the operating cost of boiler.For this reason, those skilled in the art develop various environmental protection and energy saving measure, and wishing can to thermal waste and the pollution problem thereof solving boiler.Traditional steam boiler is the heat of stove combustion being released, the water in heating kettle, and makes it be vaporized into the thermal power transfer equipment of steam, and the energy-conservation method for supplementing water of conventional steam boiler just carries out energy saving to the fume afterheat of boiler.
Utility model content
In order to thermal waste and the pollution problem thereof of more effective solution steam boiler, the utility model provides a kind of steam boiler energy-saving waterworks.
To achieve these goals, the technical solution of the utility model is:
A kind of steam boiler energy-saving waterworks, comprise water treatment facilities, check-valves, heat exchanger, cross valve, compressor, blower fan, circulating pump, fluid reservoir, filter, expansion valve, air conditioner end equipment, ball-cock assembly, feed-tank, boiler feed pump, steam boiler system; Described feed-tank comprises temperature sensor and level sensor; Described water treatment facilities are connected with check-valves, and the turnover water end (W.E.) of heat exchanger I is connected with the ball-cock assembly of feed-tank with check-valves respectively by pipeline, and one end of boiler feed pump is connected with feed-tank, and its other end is connected with steam boiler system; Heat exchanger I medium side entrance end is connected with compressor with a mouth of cross valve respectively; The b mouth of cross valve is connected with compressor, and the c mouth of cross valve is connected with the refrigerant exit end of heat exchanger II; The d mouth of cross valve is connected to fluid reservoir, filter, expansion valve and heat exchanger III medium side arrival end successively, and the heat exchanger III medium side port of export is connected to the refrigerant inlet end of heat exchanger II, and blower fan is arranged on heat exchanger II; The air-conditioner water outlet end of heat exchanger III connects air conditioner end equipment, and backwater end is connected to circulating pump; All connected by copper pipe between described device.
The beneficial effects of the utility model are: this device adopts CO2 as refrigerant, and boiler feedwater temperature is brought up to the highest water temperature can reach more than 90 DEG C by low temperature is Instant heating type; In the steam boiler use procedure of field of industrial production, mass energy natural gas or mark coal are saved.
This device with use coal ratio, the thermal efficiency is significantly improved; In steam boiler running, boiler water supply link applies this device, can be sparing in the use of coal, simultaneously without any pollutant emission; There is economic benefit and social benefit widely.
This device, providing hot water simultaneously, can be produced cold air, so just can provide free air-conditioning cold air supply in summer.
Accompanying drawing explanation
The utility model has accompanying drawing one width.
Fig. 1 is steam boiler energy-saving water supply system.
In figure, sequence number illustrates: 1, water treatment facilities, 2, check-valves, 3, heat exchanger I, 4, cross valve, 5, compressor, 6, heat exchanger II, 7, blower fan, 8, circulating pump, 9, heat exchanger III, 10, fluid reservoir, 11, filter, 12, expansion valve, 13, air conditioner end equipment, 14, ball-cock assembly, 15, feed-tank, 16, temperature sensor, 17, level sensor, 18, boiler feed pump, 19, steam boiler system, 20, a mouth of cross valve, 21, the b mouth of cross valve, 22, the c mouth of cross valve, 23, the d mouth of cross valve.
Detailed description of the invention:
Below in conjunction with the present embodiment, the utility model is further illustrated:
A kind of steam boiler energy-saving waterworks, comprise water treatment facilities 1, check-valves 2, heat exchanger, cross valve 4, compressor 5, blower fan 7, circulating pump 8, fluid reservoir 10, filter 11, expansion valve 12, air conditioner end equipment 13, ball-cock assembly 14, feed-tank 15, boiler feed pump 18, steam boiler system 19; Described feed-tank 15 comprises temperature sensor 16 and level sensor 17; Described water treatment facilities 1 are connected with check-valves 2, the turnover water end (W.E.) of heat exchanger I 3 is connected with the ball-cock assembly 14 of feed-tank 15 with check-valves 2 respectively by pipeline, one end of boiler feed pump 18 is connected with feed-tank 15, and its other end is connected with steam boiler system 19; Heat exchanger I 3 medium side entrance end is connected with compressor 5 with a mouth 20 of cross valve respectively; The b mouth 21 of cross valve is connected with compressor 5, and the c mouth 22 of cross valve is connected with the refrigerant exit end of heat exchanger II 6; The d mouth 23 of cross valve is connected to fluid reservoir 10, filter 11, expansion valve 12 and heat exchanger III 9 medium side arrival end successively, and the heat exchanger III 9 medium side port of export is connected to the refrigerant inlet end of heat exchanger II 6, and blower fan 7 is arranged on heat exchanger II 6; The air-conditioner water outlet end of heat exchanger III 9 connects air conditioner end equipment 13, and backwater end is connected to circulating pump 8; All connected by copper pipe between described device.
Feed-tank 15 is flowed into through ball-cock assembly 14, flow through check-valves 2 by feed-tank 15 running water out and enter heat exchanger I 3, be heated to 90 DEG C of hot water and flow into feed-tank 15 through ball-cock assembly 14 through heat exchanger I 3 is Instant heating type, flow through boiler feed pump 18 by feed-tank 15 90 DEG C of hot water out and enter steam boiler system 19; Refrigerant carbon dioxide under the acting of compressor 5 after over-heat-exchanger I 3 heat release, flow through a mouth 20 of cross valve, the d mouth 23 of cross valve, fluid reservoir 10, filter 11, expansion valve 12 to the medium side of heat exchanger III 9, absorbed heat by the air conditioning terminal of heat exchanger III 9, namely freezed by air conditioner end equipment 13; And then absorbed heat by heat exchanger II 6, get back to compressor 5 by the c mouth 22 of cross valve, the b mouth 21 of cross valve afterwards.
Claims (1)
1. steam boiler energy-saving waterworks, is characterized in that: comprise water treatment facilities (1), check-valves (2), heat exchanger, cross valve (4), compressor (5), blower fan (7), circulating pump (8), fluid reservoir (10), filter (11), expansion valve (12), air conditioner end equipment (13), ball-cock assembly (14), feed-tank (15), boiler feed pump (18), steam boiler system (19); Described feed-tank (15) comprises temperature sensor (16) and level sensor (17); Described water treatment facilities (1) are connected with check-valves (2), the turnover water end (W.E.) of heat exchanger I (3) is connected with the ball-cock assembly (14) of feed-tank (15) with check-valves (2) respectively by pipeline, one end of boiler feed pump (18) is connected with feed-tank (15), and its other end is connected with steam boiler system (19); Heat exchanger I (3) medium side entrance end is connected with compressor (5) with a mouth (20) of cross valve respectively; The b mouth (21) of cross valve is connected with compressor (5), and the c mouth (22) of cross valve is connected with the refrigerant exit end of heat exchanger II (6); The d mouth (23) of cross valve is connected to fluid reservoir (10), filter (11), expansion valve (12) and heat exchanger III (9) medium side arrival end successively, heat exchanger III (9) the medium side port of export is connected to the refrigerant inlet end of heat exchanger II (6), and blower fan (7) is arranged on heat exchanger II (6); The air-conditioner water outlet end of heat exchanger III (9) connects air conditioner end equipment (13), and backwater end is connected to circulating pump (8); All connected by copper pipe between described device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631767.XU CN204240330U (en) | 2013-11-15 | 2014-10-28 | A kind of steam boiler energy-saving waterworks |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578768.2A CN103591572A (en) | 2013-11-15 | 2013-11-15 | Steam boiler energy-saving water feeding device acquiring free cool air supply |
| CN2013105787682 | 2013-11-15 | ||
| CN201420631767.XU CN204240330U (en) | 2013-11-15 | 2014-10-28 | A kind of steam boiler energy-saving waterworks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240330U true CN204240330U (en) | 2015-04-01 |
Family
ID=50081813
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578768.2A Pending CN103591572A (en) | 2013-11-15 | 2013-11-15 | Steam boiler energy-saving water feeding device acquiring free cool air supply |
| CN201420631767.XU Expired - Fee Related CN204240330U (en) | 2013-11-15 | 2014-10-28 | A kind of steam boiler energy-saving waterworks |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578768.2A Pending CN103591572A (en) | 2013-11-15 | 2013-11-15 | Steam boiler energy-saving water feeding device acquiring free cool air supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103591572A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798750B (en) * | 2021-03-26 | 2023-09-08 | 开封大学 | Multifunctional food detection table |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599459Y (en) * | 2002-12-24 | 2004-01-14 | 广州市热源环保节能设备有限公司 | Hot water preparing device by recovering waste heat of central air conditioner |
| CN201021858Y (en) * | 2007-01-18 | 2008-02-13 | 上海塔格工贸有限公司 | Multi-purpose thermal pump group |
| CN101943471A (en) * | 2009-07-09 | 2011-01-12 | 陈则韶 | Dual heat-source heat-pump hot water device with extremely simple refrigerating loop |
| CN101832623B (en) * | 2010-04-09 | 2012-05-30 | 王金柱 | Pre-heat system of thermal power plant |
| CN101907372B (en) * | 2010-07-17 | 2013-04-24 | 广东格兰仕集团有限公司 | Hot-water air conditioning unit |
| CN202371927U (en) * | 2011-11-30 | 2012-08-08 | 日照市佳源空调设备有限责任公司 | Central air-conditioning system for energy-saving water source heat pump of bath center |
-
2013
- 2013-11-15 CN CN201310578768.2A patent/CN103591572A/en active Pending
-
2014
- 2014-10-28 CN CN201420631767.XU patent/CN204240330U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103591572A (en) | 2014-02-19 |
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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 |
Granted publication date: 20150401 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |