CN203132384U - Condenser with horizontal baffle plates in running mode of transforming single process into multiple processes - Google Patents
Condenser with horizontal baffle plates in running mode of transforming single process into multiple processes Download PDFInfo
- Publication number
- CN203132384U CN203132384U CN 201320150458 CN201320150458U CN203132384U CN 203132384 U CN203132384 U CN 203132384U CN 201320150458 CN201320150458 CN 201320150458 CN 201320150458 U CN201320150458 U CN 201320150458U CN 203132384 U CN203132384 U CN 203132384U
- Authority
- CN
- China
- Prior art keywords
- chamber
- condenser
- horizontal baffle
- cold water
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a condenser with horizontal baffle plates in a running mode of transforming a single process into multiple processes. Cooling water circulating processes in a chamber can be increased or reduced according to needs by regulating the horizontal baffle plates in a front water chamber and a rear water chamber and switching inlet valves and outlet valves, and thus not only can original design parameters in a pure condensation working condition in summer be met, but also heat exchange processes for supplying heat in winter can be increased, waste heat of steam is fully utilized, the energy utilization rate is increased, and a large amount of fuel coal is saved. According to the condenser provided by the utility model, the horizontal baffle plates can be disassembled and assembled according to needs, the condenser can run according to the single process by being used as a normal condenser in the pure condensation working condition when heat supply is not needed, the horizontal baffle plates in a condenser water chamber can be regulated and changed when heat supply is needed in winter, the relative valves on a cooling water pipeline which is communicated with the condenser can be simultaneously switched, and the running of a unit which is used as an energy saving working condition of combined heat and power generation can be realized, so that the transformation between the pure condensation working condition and a heat supply working condition can be realized, the running cost of the whole unit is saved, and the economic optimization is realized.
Description
Technical field
The utility model relates to a kind of condenser of power station equipment.
Background technology
At present, the single-pass condenser in the existing power station that domestic condenser manufacturing firm manufactures and designs mainly is applicable under the unit pure condensate operating mode and moves, for energy savings, in recent years the existing part power plant heater of trying condenser is switched to heating system in the winter time uses, be to close recirculated cooling water when needing heating winter, condenser water side is introduced the low temperature backwater of heat supply network, absorb and return heat supply network through post bake again after steam waste heat heats up, but common condenser is short because of flow process, heat absorption is not enough, efficient is poor, and the heat supply running pattern is difficult to bring into play good effect.
Summary of the invention
In order to overcome the existing deficiency of condenser of power station of the prior art, the utility model provides a kind of can take full advantage of steam waste heat, the novel condenser design of energy savings, it realizes the exchange of single process multipaths by dismounting hydroecium demarcation strip, thereby realizes the conversion of pure condensate operating mode and heat supply operating mode.
Solving the problems of the technologies described above the technical scheme that adopts is: at the indoor heat-exchanging tube bundle that is provided with of condenser, front water chamber and back hydroecium are set respectively in the both sides of condensing chamber, front water chamber is communicated with by heat-exchanging tube bundle between the hydroecium with the back, be provided with pure condensate cold water water intaking valve and heat supply cold water water intaking valve at the lower wall entrance place of front water chamber, upper side wall outlet conduit place at front water chamber is provided with heat supply cold water outlet valve, upper side wall outlet conduit place at the back hydroecium is provided with pure condensate cold water outlet valve and heat supply cooling water outlet valve, top in the condensing chamber is provided with throat, be provided with the hot well of collecting condensate water in the bottom of condensing chamber, in front water chamber or back hydroecium, be provided with at least one removable horizontal baffle, by horizontal baffle front water chamber and back hydroecium be separated at least two sub-chamber.
Above-mentioned horizontal baffle is 1～3.
The inwall of the front water chamber of above-mentioned condenser chamber outer wall and correspondence position, back hydroecium is provided with fixed head, and horizontal baffle is arranged on the fixed head.
The condenser that the utility model provides the single process multipaths that has horizontal baffle to transform operating condition is by the horizontal baffle in adjusting front water chamber and the back hydroecium and the switching of terminal valve, increase or reduce the cooling water circulation process in the chamber as required, thereby the heat exchange frequency between changeable cooling water and the vapours, not only satisfy the former design parameter of pure condensate in summer operating mode, and improved heat exchange process when heating in the winter time.Heat supply in winter can take full advantage of the waste heat of steam, improved energy utilization rate, save a large amount of coal-fired, horizontal baffle of the present utility model dismounting as required, realize exchanging between cold water single process and the multipaths, namely when not needing heat supply, can be used as normal pure condensate operating mode condenser moves by single process, and the horizontal baffle adjustment of condenser water box is transformed to the multipaths operation when needing heat supply in the winter time, simultaneously related valve switches on the cooling water pipeline that links with condenser, realize that unit is as the energy-conservation operating mode operation of cogeneration of heat and power, thereby realize the conversion of pure condensate operating mode and heat supply operating mode, after not influencing the generating efficiency condition of former pure condensate operating mode, realized the high-energy source utilization rate under the Winter heat supply operating mode, save the operating cost of whole unit, realized economic optimumization.
Description of drawings
Fig. 1 is the condenser structural representation of embodiment 1.
Fig. 2 is the condenser structural representation of embodiment 2.
Fig. 3 is the condenser structural representation of embodiment 3.
The specific embodiment
Now further specify in conjunction with Fig. 1～3 pair the technical solution of the utility model, 1 is pure condensate cold water water intaking valve, and 2 is horizontal baffle, 3 is front water chamber, and 4 is the condensing chamber, and 5 is throat, 6 is heat-exchanging tube bundle, 7 is the back hydroecium, and 8 are pure condensate cold water outlet valve, and 9 is condensate pump, 10 is condensate valve, 11 is hot well, and 12 are heat supply cold water water intaking valve, and 13 are heat supply cold water outlet valve.Specific embodiment is as follows:
As shown in Figure 1, present embodiment has the condenser that horizontal baffle single process double fluid journey transforms operational mode, at the indoor heat-exchanging tube bundle 6 that is provided with of condenser, front water chamber 3 and back hydroecium 7 are set respectively in the both sides of condensing chamber 4, front water chamber 3 is communicated with by heat-exchanging tube bundle 6 between the hydroecium 7 with the back, be provided with pure condensate cold water water intaking valve 1 and heat supply cold water water intaking valve 12 at the lower wall entrance place of front water chamber 3, upper side wall outlet conduit place at front water chamber 3 is provided with heat supply cold water outlet valve 13, upper side wall outlet conduit place at back hydroecium 7 is provided with pure condensate cold water outlet valve 8 and heat supply cold water outlet valve 13, be provided with throat 5 at the top of condensing chamber 4, be provided with the hot well 11 of collecting condensate water in the bottom of condensing chamber 4.Under the pure condensate operating mode, implement the single process operational mode, pure condensate cold water water intaking valve 1, pure condensate cold water outlet valve 8 are opened, heat supply cold water water intaking valve 12, heat supply cold water outlet valve 13 are closed, cooling water enters front water chamber 3 through pure condensate cold water water intaking valve 1, flows out through pure condensate cold water outlet valve 8 to back hydroecium 7 through heat exchanger tube 6.When the heat supply operating mode, implement double-current journey operational mode, heat supply cold water water intaking valve 12, heat supply cold water outlet valve 13 are opened, pure condensate cold water water intaking valve 1, pure condensate cold water outlet valve 8 are closed, increase a horizontal baffle by following from last 1/2 place in the front water chamber 3, with front water chamber 3 by down from be separated into last minute chamber and the first two branch chamber, the downside in last minute chamber is processed with cold water inlet hole, is provided with cold water water intaking valve 12 at the inlet duct place of water inlet; Upside in the first two branch chamber is processed with the cold water apopore, cold water outlet valve 13 is installed at outlet conduit place at the cold water apopore, after guaranteeing that like this cold water enters 3 last minutes chambeies of front water chamber from cold water water intaking valve 12, enter back hydroecium 7 through heat-exchanging tube bundle 6, the heat-exchanging tube bundle 6 of flowing through again enters front water chamber 3 the first two branch chamber, flows out through heat supply cold water outlet valve 13.The cold water circulation of double fluid journey has increased the cold water flow process, has improved the heat exchange frequency of cold water and vapours, has taken full advantage of the heat of vapours.
As shown in Figure 2, present embodiment has the condenser that horizontal baffle single process three flow processs transform operational mode, under the pure condensate operating mode, implement the single process operational mode, pure condensate cold water water intaking valve 1, pure condensate cold water outlet valve 8 are opened, heat supply cold water water intaking valve 12, heat supply cold water outlet valve 13 are closed, and cooling water enters front water chamber 3 through pure condensate cold water water intaking valve 1, flow out through pure condensate cold water outlet valve 8 to back hydroecium 7 through heat-exchanging tube bundle 6.When the heat supply operating mode, implement three process flow operation patterns, heat supply cold water water intaking valve 12, heat supply cold water outlet valve 13 are opened, pure condensate cold water water intaking valve 1, pure condensate cold water outlet valve 8 are closed, horizontal baffle 2-1 of 1/3 place increase from the bottom to top in the front water chamber 3, with front water chamber 3 by down from be separated into last minute chamber and the first two branch chamber, the downside in last minute chamber is processed with cold water inlet hole, is provided with cold water water intaking valve 12 at the inlet duct place of water inlet; 2/3 place increases a horizontal baffle 2-2 from the bottom to top in the hydroecium 7 of back, will back hydroecium 7 by down from be separated into back one minute chamber and back two minutes chambeies, upside in back two minutes chambeies is processed with the cold water apopore, the place is provided with cold water outlet valve 13 at the delivery port pipeline, guarantee that like this cold water enters 3 last minutes chambeies of front water chamber from cold water water intaking valve 12, enter back one minute chamber of back hydroecium 7 through heat-exchanging tube bundle 6, the heat-exchanging tube bundle 6 of flowing through again enters front water chamber 3 the first two branch chamber, flow out through heat supply cold water outlet valve 13 in back two minutes chambeies in the hydroecium after heat-exchanging tube bundle 6 enters again.The cold water circulation of three flow processs has increased the cold water flow process, has improved the heat exchange frequency of cold water and vapours, has taken full advantage of the heat of vapours.The inwall of the front water chamber 3 of above-mentioned condenser chamber outer wall and correspondence position, back hydroecium 7 is provided with fixed head, and horizontal baffle 2 is arranged on the fixed head.
Other parts and connecting relation thereof are identical with embodiment 1.
As shown in Figure 3, present embodiment has the condenser that horizontal baffle single process four flow processs transform operational mode, under the pure condensate operating mode, implement the single process operational mode, pure condensate cold water water intaking valve 1, pure condensate cold water outlet valve 8 are opened, heat supply cold water water intaking valve 12, heat supply cold water outlet valve 13 are closed, and cooling water enters front water chamber 3 through pure condensate cold water water intaking valve 1, flow out through pure condensate cold water outlet valve 8 to back hydroecium 7 through heat-exchanging tube bundle 6.When the heat supply operating mode, implement four process flow operation patterns, heat supply cold water water intaking valve 12, heat supply cold water outlet valve 13 is opened, pure condensate cold water water intaking valve 1, pure condensate cold water outlet valve 8 is closed, in the front water chamber 3 from the bottom to top 1/3 and 2/3 place increase by two horizontal baffle 2-1-1 and 2-1-2 respectively, with front water chamber 3 by down from be separated into last minute chamber, the first two divides chamber and first three to divide the chamber, downside in last minute chamber is processed with cold water inlet hole, inlet duct place at water inlet is provided with cold water water intaking valve 12, upside in first three branch chamber is processed with the cold water apopore, and the place is provided with cold water outlet valve 13 at the delivery port pipeline; 1/2 place increases a horizontal baffle 2-2 from the bottom to top in the hydroecium 7 of back, to back hydroecium 7 by descending from last back one minute chamber and back two minutes chambeies of all being separated into, guarantee that like this cold water enters 3 last minutes chambeies of front water chamber from cold water water intaking valve 12, enter back one minute chamber of back hydroecium 7 through heat-exchanging tube bundle 6, the heat-exchanging tube bundle 6 of flowing through again enters front water chamber 3 the first two branch chamber, back two minutes chambeies of hydroecium 7 after heat-exchanging tube bundle 6 enters enter front water chamber 3 first three branch chamber through heat-exchanging tube bundle 6 again and flow out through heat supply cold water outlet valve 13 again.The cold water circulation of three flow processs has increased the cold water flow process, has improved the heat exchange frequency of cold water and vapours, has taken full advantage of the heat of vapours.Other parts and connecting relation thereof are identical with embodiment 2.
Claims (3)
1. the condenser that has the single process multipaths conversion operation pattern of horizontal baffle, at the indoor heat-exchanging tube bundle (6) that is provided with of condensing, front water chamber (3) and back hydroecium (7) are set respectively in the both sides of condensing chamber (4), be communicated with by heat-exchanging tube bundle (6) between front water chamber (3) and back hydroecium (7), be provided with pure condensate cold water water intaking valve (1) and heat supply cold water water intaking valve (12) at the lower wall entrance place of front water chamber (3), upper side wall outlet conduit place at front water chamber (3) is provided with heat supply cold water outlet valve (13), upper side wall outlet conduit place at back hydroecium (7) is provided with pure condensate cold water outlet valve (8) and heat supply cold water outlet valve (13), be provided with throat (5) at the top of condensing chamber (4), be provided with the hot well (11) of collecting condensate water in the bottom of condensing chamber (4), it is characterized in that: in front water chamber (3) or back hydroecium (7), be provided with at least one removable horizontal baffle (2), by horizontal baffle (2) front water chamber (3) and back hydroecium (7) be separated at least two sub-chamber.
2. according to the described condenser that has the single process multipaths conversion operation pattern of horizontal baffle of claim 1, it is characterized in that: described horizontal baffle (2) is 1～3.
3. according to the described condenser that has the single process multipaths conversion operation pattern of horizontal baffle of claim 1, it is characterized in that: the inwall of the front water chamber (3) of described condenser chamber outer wall and correspondence position, back hydroecium (7) is provided with fixed head, and horizontal baffle (2) is arranged on the fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150458 CN203132384U (en) | 2013-03-29 | 2013-03-29 | Condenser with horizontal baffle plates in running mode of transforming single process into multiple processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150458 CN203132384U (en) | 2013-03-29 | 2013-03-29 | Condenser with horizontal baffle plates in running mode of transforming single process into multiple processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132384U true CN203132384U (en) | 2013-08-14 |
Family
ID=48940356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150458 Expired - Lifetime CN203132384U (en) | 2013-03-29 | 2013-03-29 | Condenser with horizontal baffle plates in running mode of transforming single process into multiple processes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132384U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676963A (en) * | 2013-11-26 | 2015-06-03 | 北京中矿博能节能科技有限公司 | Mine original ecological bursting water heat pump unit |
| CN110360849A (en) * | 2018-04-10 | 2019-10-22 | 杭州润泰新能源设备有限公司 | Condenser |
| CN113418404A (en) * | 2021-06-21 | 2021-09-21 | 中国舰船研究设计中心 | Condensed steam device is penetrated to ship shell type altogether |
-
2013
- 2013-03-29 CN CN 201320150458 patent/CN203132384U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676963A (en) * | 2013-11-26 | 2015-06-03 | 北京中矿博能节能科技有限公司 | Mine original ecological bursting water heat pump unit |
| CN110360849A (en) * | 2018-04-10 | 2019-10-22 | 杭州润泰新能源设备有限公司 | Condenser |
| CN113418404A (en) * | 2021-06-21 | 2021-09-21 | 中国舰船研究设计中心 | Condensed steam device is penetrated to ship shell type altogether |
| CN113418404B (en) * | 2021-06-21 | 2023-11-24 | 中国舰船研究设计中心 | Ship hull co-injection condensed steam device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6267368B2 (en) | Electric power peaking combined heat and power (CHP) waste heat recovery device and operation method thereof | |
| CN102331110B (en) | Regional heating, cooling and power combined energy system and method based on absorption heat exchange | |
| CN203132383U (en) | Condenser with horizontal baffle plates in running mode of transforming double processes into multiple processes | |
| CN203132380U (en) | Condenser with vertical baffle plates in running mode of transforming double processes into multiple processes | |
| CN203757824U (en) | Heat supply system capable of reducing return water temperature of primary network | |
| CN1811303A (en) | Single-effect heat pump/double-effect cooling absorption set and combined heat, electricity and cold supply system | |
| CN107905897A (en) | Gas turbine cycle flue gas waste heat recovery and inlet gas cooling association system and method | |
| CN203132384U (en) | Condenser with horizontal baffle plates in running mode of transforming single process into multiple processes | |
| CN114413311B (en) | Cold end waste heat supply system of coal-fired unit of coupling oblique temperature layer heat storage tank and operation method | |
| CN201916008U (en) | Expansion power energy-saving system with high flow, low parameter and high back pressure | |
| CN203132381U (en) | Single-flow-process and multi-flow-process conversion operation mode steam condenser with vertical separation plate | |
| CN103925729B (en) | Air conditioning system and central air conditioner comprising same | |
| CN203132385U (en) | Single-flow-process and four-flow-process conversion operation mode steam condenser with T-shaped separation plate | |
| CN102287965A (en) | Heating and air-conditioning system for high-temperature steam compressing and circulating cold water heat pump set | |
| CN109441577A (en) | Absorption heat pump cogeneration units recirculated cooling water tower operation method above freezing | |
| CN202993646U (en) | Heat-reacting recycling and reusing system of polyester device | |
| CN202692214U (en) | Novel direct air-cooling unit high-efficiency heating system | |
| CN205014859U (en) | Hydrologic cycle evaporative condenser | |
| CN208702473U (en) | Closed-up water back heating system | |
| CN208620424U (en) | A kind of big temperature difference heat-exchange system | |
| CN202403260U (en) | Water-cooled steam turbine waste heat direct recovery system capable of tandemly inducing exhaust steam to heat pump | |
| CN206831645U (en) | A kind of anti-overtemperature cooling system of high back pressure thermal power plant unit condensate | |
| CN105180673A (en) | Low-vacuum heat supply unit condenser and operation mode switching method thereof | |
| CN205655525U (en) | Solar energy and regional energy supply system of renewable energy of air source coupling | |
| CN214223806U (en) | Low vacuum heating system with adjustable load |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |