CN203132379U - Energy-saving heating condenser - Google Patents
Energy-saving heating condenser Download PDFInfo
- Publication number
- CN203132379U CN203132379U CN 201320113557 CN201320113557U CN203132379U CN 203132379 U CN203132379 U CN 203132379U CN 201320113557 CN201320113557 CN 201320113557 CN 201320113557 U CN201320113557 U CN 201320113557U CN 203132379 U CN203132379 U CN 203132379U
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- CN
- China
- Prior art keywords
- cooling water
- tube bundle
- tube bank
- water inlet
- shell
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an energy-saving heating condenser which comprises a shell. A steam chamber is arranged on the upper portion in the shell. A cooling water tube bundle is arranged in the middle in the shell. An upper water chamber and a lower water chamber which are separated are arranged at the left end of the shell. A right water chamber is arranged at the right end of the shell. A cold water inlet is connected to the lower water chamber. A cold water outlet is connected to the upper water chamber. A steam inlet is disposed at the top of the shell. The cooling water tube bundle is divided into a lower cooling water inlet tube bundle set and an upper cooling water return tube bundle set. One end of the cooling water inlet tube bundle set is communicated with the lower water chamber. The other end of the cooling water inlet tube bundle set is communicated wit the right water chamber. The upper cooling water return tube bundle set comprises two layers, each layer comprises a plurality of parallel tube bundle units, each tube bundle unit comprises three parallel single tubes which are sequentially communicated end to end, the cross section of each tube bundle unit is triangular, one end of each tube bundle unit is connected with the right water chamber, and the other end of each tube bundle unit is connected with the upper water chamber. The energy-saving heating condenser is simple in structure, high in heat exchanging efficiency, good in tube bundle corrosion resistance, and long in service life.
Description
Technical field
The utility model relates to a kind of energy-conservation heat supply condenser.
Background technology
At present, be used in the gas formula unit with fixed attention of middle-size and small-size thermal power plant, be absolutely necessary at steam turbine exhaust outlet configuration condenser.Its purpose one is to set up and keep the specified vacuum degree, the 2nd, the exhaust of steam turbine is condensed in the condensate water loopback back boiler.The recovery of condensate water is to absorb heat to realize by the circulation of cooling water.Present employed condenser cooling water tube bundle heat conversion efficiency is low.And cooling water pipe corrodes easily, influenced the service life of condenser.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of good energy-conserving effect, the energy-conservation heat supply condenser of long service life.
The utility model is realized by following measure:
A kind of energy-conservation heat supply condenser of the utility model comprises housing, and the housing internal upper part is provided with steam chest,
The middle part is provided with the cooling water tube bank in the described housing, the housing left end is provided with upper tank and the lower header that separates up and down, the housing right-hand member is provided with right hydroecium, described lower header is connected with cooling water inlet, upper tank is connected with cooling water outlet, case top is provided with steam inlet, described cooling water tube bank is divided into the cooling water inlet pipe bundle group of bottom and the CWR bundle group on top, described cooling water inlet pipe bundle group water inlet end is communicated with lower header, the water side is communicated with right hydroecium, described CWR bundle group comprises two-layer up and down, every layer comprises several tube bank unit side by side, and each tube bank unit is parallel to each other by three pipes and the head and the tail connection is formed, and the cross section of tube bank unit is triangle, tube bank unit one end connects right hydroecium, and the other end connects upper tank.
Above-mentioned cooling water tube bank surface scribbles one deck silicone layer.
The beneficial effects of the utility model are: simple in structure, the heat exchange efficiency height, restrain corrosion-resistant, long service life.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
Wherein: 1 housing, 2 upper tanks, 3 lower headers, 4 cooling water outlets, 5 cooling water inlets, 6 right hydroeciums, the tube bank of 7 cooling waters, 8 steam chests, 9 steam inlets.
The specific embodiment
As shown in Figure 1, 2, a kind of energy-conservation heat supply condenser of the utility model comprises housing 1, housing 1
Internal upper part is provided with steam chest 8, the middle part is provided with cooling water tube bank 7 in the described housing 1, housing 1 left end is provided with upper tank 2 and the lower header 3 that separates up and down, housing 1 right-hand member is provided with right hydroecium 6, described lower header 3 is connected with cooling water inlet 5, upper tank 2 is connected with cooling water outlet 4, housing 1 top is provided with steam inlet 9, described cooling water tube bank 7 is divided into the cooling water inlet pipe bundle group of bottom and the CWR bundle group on top, described cooling water inlet pipe bundle group water inlet end is communicated with lower header 3, the water side is communicated with right hydroecium 6, and described CWR bundle group comprises two-layer up and down, and every layer comprises several tube bank unit side by side, each tube bank unit is parallel to each other by three pipes and the head and the tail connection is formed, the cross section of tube bank unit is triangle, and tube bank unit one end connects right hydroecium 6, and the other end connects upper tank 2.Cooling water is restrained 7 surfaces and is scribbled one deck silicone layer.
Its operation principle is: cooling water flow into cooling water inlet pipe bundle group from cooling water inlet 5 through lower header 3, flow into right hydroecium 6 then, flow into CWR bundle group after water level rises in the right hydroecium 6, flow into upper tank 2 at last and flow out from cooling water outlet 4, steam enters steam chest 8 from the steam inlet 9 at top, at first run into the cooling of CWR bundle group and descend, in the process that descends, run into the lower cooling water inlet pipe bundle group of temperature more then, make steam fully condense.It is leg-of-mutton tube bank unit that the utility model CWR bundle group adopts cross section, is reducing under the prerequisite of tube bank quantity as far as possible, has increased the contact area of steam and tube bank, has improved heat exchange efficiency.Organosilicon has excellent specific properties such as resistance to oxidation stability, weatherability, difficult combustion, hydrophobic, corrosion-resistant, nonpoisonous and tasteless and physiology inertia.Cooling water is restrained 7 surfaces and is coated with organic silicon layer, can improve the corrosion resistance of cooling water tube bank 7, improves service life.
The above only is the preferred embodiment of this patent; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.
Claims (2)
1. energy-conservation heat supply condenser, comprise housing, the housing internal upper part is provided with steam chest, the middle part is provided with the cooling water tube bank in the described housing, the housing left end is provided with upper tank and the lower header that separates up and down, the housing right-hand member is provided with right hydroecium, described lower header is connected with cooling water inlet, upper tank is connected with cooling water outlet, case top is provided with steam inlet, it is characterized in that: described cooling water tube bank is divided into the cooling water inlet pipe bundle group of bottom and the CWR bundle group on top, described cooling water inlet pipe bundle group water inlet end is communicated with lower header, the water side is communicated with right hydroecium, and described CWR bundle group comprises two-layer up and down, and every layer comprises several tube bank unit side by side, each tube bank unit is parallel to each other by three pipes and the head and the tail connection is formed, the cross section of tube bank unit is triangle, and tube bank unit one end connects right hydroecium, and the other end connects upper tank.
2. according to the described energy-conservation heat supply condenser of claim 1, it is characterized in that: described cooling water tube bank surface scribbles one deck silicone layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113557 CN203132379U (en) | 2013-03-13 | 2013-03-13 | Energy-saving heating condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113557 CN203132379U (en) | 2013-03-13 | 2013-03-13 | Energy-saving heating condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132379U true CN203132379U (en) | 2013-08-14 |
Family
ID=48940351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113557 Expired - Fee Related CN203132379U (en) | 2013-03-13 | 2013-03-13 | Energy-saving heating condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713383A (en) * | 2015-02-10 | 2015-06-17 | 河北省电力勘测设计研究院 | Single shell dual pressure condenser |
| CN104713382A (en) * | 2013-12-13 | 2015-06-17 | 浙江盾安机电科技有限公司 | Double-temperature-zone shell-and-tube condenser |
-
2013
- 2013-03-13 CN CN 201320113557 patent/CN203132379U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713382A (en) * | 2013-12-13 | 2015-06-17 | 浙江盾安机电科技有限公司 | Double-temperature-zone shell-and-tube condenser |
| CN104713383A (en) * | 2015-02-10 | 2015-06-17 | 河北省电力勘测设计研究院 | Single shell dual pressure condenser |
| CN104713383B (en) * | 2015-02-10 | 2017-02-01 | 河北省电力勘测设计研究院 | Single shell dual pressure condenser |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20170313 |