CN2170312Y - Circulation type wet drafting energy-saving hot-water bath tank - Google Patents
Circulation type wet drafting energy-saving hot-water bath tank Download PDFInfo
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- CN2170312Y CN2170312Y CN 93225096 CN93225096U CN2170312Y CN 2170312 Y CN2170312 Y CN 2170312Y CN 93225096 CN93225096 CN 93225096 CN 93225096 U CN93225096 U CN 93225096U CN 2170312 Y CN2170312 Y CN 2170312Y
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Abstract
The utility model relates to a natural circulation type energy-saving hot-water bath tank, which is the component part of a synthetic fibre production line. The utility model comprises a tank body, a boiling water chamber and a circulation pipeline. An upper and a lower circulation pipes are connected with the tank body and the boiling water chamber into integration, and a heat source is arranged in the boiling water chamber. When heated, the water body keeps the acutely boiling state and the natural circulation state, and the water body flowing into the tank body is the boiling water all the time. The utility model has no atomizing steam and no overflowed high temperature water and does not need to be injected with the fresh water of normal temperature in order to save the energy. The utility model thoroughly improves the inner and the outer environmental conditions and safe operation conditions of the workshop. The energy is the saturated steam and can also use the electric energy. When the tank body is a pool, the utility model can be used for the dyeing and finishing production of the textile.
Description
The utility model is the wet drawing-off hot water bath of producing about synthetic fiber (hereinafter to be referred as hot water storgae), is a kind of natural recirculating type energy-saving hot water groove, is the component part of synthetic fiber production line.
The structure of existing hot water storgae is very simple, all adopts the thin-and-long metallic channel of no loop structure both at home and abroad, only 15-30 centimetre of the degree of depth of groove, and water valve is equipped with in the top, and in order to inject the normal temperature fresh water in groove, a water valve also is equipped with in the below of groove, in order to draining.Thermal source has steam pipe, plate-sheet-type heater and electrothermal part.The energy has saturated vapor and electric energy, and power consumption working medium is fresh water.Domestic most hot water storgae uses saturated vapor, and minority is used electric energy; All use electric energy abroad, and attemperating unit is housed.With the saturated vapor is the hot water storgae of the energy, and the water body heating means have two kinds of injection method and radiant heat methods, are the hot water storgae of the energy with the electric energy, are radiant heat method.
The technical characterictic of existing hot water storgae is: thermal source is heated to operating temperature in the bottom of groove with water body, and water body does not circulate.
Hot water storgae is the most widely used domestic hot water storgae shown in the accompanying drawing 1, is the energy with the saturated vapor, and thermal source is the steam pipe that has some apertures, is the hot water storgae with the injection method heating.Its thermal condition stable state is: the trough inner water position remains on the cell body depth value, and saturated vapor directly injects water body by the aperture on the steam pipe, and with water body heating and maintenance operating temperature, the local water body in the two ends of groove is the pool boiling state; Simultaneously, it is outer and run off that high-temperature water constantly overflows groove in the groove, and the normal temperature fresh water constantly injects and (generally injects at the groove middle part) in the groove, to replenish the high-temperature water water yield that runs off.In heating process, steam bubble constantly rises, and after the water surface breaks, forms atomizing steam, and the workshop with the pipe special and the exhaust equipment that set up, is discharged with atomizing steam in the space, workshop of permeating.The defective and the problem of this hot water storgae are: energy utilization rate is low, and heat runs off big, and water temperature is difficult for evenly, and workshop internal and external environment condition and safety operation condition are poor.
Hot water storgae is improved hot water storgae shown in the accompanying drawing 2, is the energy with the saturated vapor, and thermal source is the plate-sheet-type heater, is the hot water storgae with the radiant heat method heating.Its thermal condition stable state is as follows: the trough inner water position remains on the cell body depth value, saturated vapor feeds heater, relies on the plate conduction heat on the heater, with heating of trough inner water body and maintenance operating temperature, local water body is the pool boiling state, and unnecessary steam and condensed water are discharged from discharge tube; Simultaneously, the interior high-temperature water of groove still constantly overflows groove and runs off outward, and the normal temperature fresh water still need inject in the groove, and just atomizing steam no longer occurs.Because there is the very easily shortcoming in crack of seal perimeter in the plate-sheet-type heater, in case produce the crack, saturated vapor directly injects water body again, and atomizing steam is inevitable again, and the whole defectives and the problem of injection method heating still exist.
Use the hot water storgae of electric energy heating, thermal source is the electric energy original paper, be the hot water storgae with the radiant heat method heating, the hot water storgae of automatic temperature control is arranged, its thermal condition stable state is very good, there are not aforesaid defective and problem, but, there is not the hot water storgae of automatic temperature control, its thermal condition stable state is still relatively poor, except that atomizing steam no longer produced, the defective and the problem of saturated vapor heating still existed.
The purpose of this utility model is: improve the utilization rate of saturated vapor and fresh water thereof, prevent because of the under-utilized atomizing steam that produces of saturated vapor and the loss of high-temperature water, with energy efficient with improve workshop internal and external environment condition and safety operation condition.The utility model adopts novel structure and changes the approach of thermal condition stable state, achieves the above object.
The utility model is the natural recirculating type hot water storgae that a kind of external power-free drives, and its structure as shown in Figure 3.Comprise cell body, boiling water chamber and circulation line, upper and lower circulation pipe fuses cell body and boiling water chamber, and thermal source places boiling water indoor, is laid with part flow arrangement in the cell body.Between cell body (1) and boiling water chamber (4) upper cycling mouth, connect with upper circular tube (3), or an end of upper circular tube and boiling water chamber upper cycling mouth join, the other end directly feeds in the groove, feed upper circular tube one end in the groove, all should be connected mutually with part flow arrangement (2), part flow arrangement has isocon, flow distribution plate etc.; Between the circulation port, using down, circulation pipe (5) connects under cell body and the boiling water chamber.
Thermal condition stable state of the present utility model is as follows: earlier fresh water is injected hot water storgae, make the interior water level of cell body reach about 3/4ths of the cell body degree of depth, then, thermal source heats the indoor water body of boiling water, and remains violent pool boiling state, boiling water flow through naturally upper circular tube and part flow arrangement, be evenly distributed in the cell body, with the equivalent water body circulation pipe of flowing through down naturally, return the boiling water chamber in the cell body, continue to be heated into boiling water, finish once circulation.In the heating process, water body remains continuous, Natural Circulation state closed, equivalent, and the water body in the hot water storgae is heated, and make the interior water temperature of cell body keep nearly boiling point operating temperature, in case stop heat supply, the indoor water body of boiling water stops boiling, and circulation also stops immediately.In water body heating and cyclic process, no atomizing steam produces and high-temperature water runs off, and also need not inject the normal temperature fresh water.Its energy is saturated vapor, also can use electric energy.
Technical characterictic of the present utility model is: water body is in quantitative inactive state during heating, be heated into boiling water after, keep violent pool boiling state and Natural Circulation state that is continuous, closed, equivalent, the water body that flows into cell body is always boiling water.When using the saturated vapor heating, saturated vapor carries out sufficient phase transition process.
Good effect of the present utility model is: energy utilization rate reaches 100%, the fresh water utilization rate also can reach (water consumption of pressing the product specific yield is calculated) more than 90%, the water body circulating continuancing time is long more, water temperature is high more in the hot water storgae, energy-saving effect is remarkable more, and is energy-conservation more than 70% (pressing the direct comprehensive energy consumption amount of product specific yield calculates); Water temperature stability is even in the cell body; Workshop internal and external environment condition and safety operation condition have obtained basic improvement.Simultaneously, because trough body structure of the present utility model and existing hot water storgae are basic identical, therefore, help the transformation of existing hot water storgae.When implementing the utility model, the exposed part of hot water storgae all can adopt the insulation material insulation, simultaneously, also can use groove lid and windshield wiping device, and to improve equipment thermal efficiency, energy-saving effect can reach more than 80%.
Embodiment of the present utility model has two kinds of reflow type and overflow types.
(WL) type of backflow hot water storgae as shown in Figure 4.Architectural feature is: refluxing opening is arranged at the cell body bottom, directly joins with following circulation pipe.The thermal condition steady state characteristics is: the water body that cell body is back to the boiling water chamber flows directly into down circulation pipe.Technical characterictic is: the backflow water yield in the cell body and the boiling water equivalent that flows into cell body.This kind hot water storgae is best suited for the transformation of existing hot water storgae.
Overflow (YL) type hot water storgae as shown in Figure 5.Architectural feature is: spillway hole is arranged at cell body wall top, communicates with the water storage bucket in the cell wall outside, and the refluxing opening of water storage bucket bottom joins with following circulation pipe.The thermal condition steady state characteristics is: cell body is back to the water body of boiling water chamber, and the spillway hole of must flowing through flows into the water storage bucket, flows into circulation pipe down then.Technical characterictic is: water level is comparatively stable in the cell body, the backflow water yield and the boiling water equivalent that flows into cell body in the water storage bucket.
In order to improve the water body cycle efficieny, the upper/lower terminal of boiling water chamber should be arc-shaped structure, and thermal source places the middle part of boiling water chamber.
For the ease of operation, should water valve be housed in the extreme lower position of cell body top and following circulation pipe.When being the pond as cell body, the utility model also can be used for the dyeing and finishing production of textiles.
Claims (1)
- A kind of circulating wet drawing-off energy-saving hot water bath, comprise cell body, boiling water chamber and circulation line, upper and lower circulation pipe fuses cell body and boiling water chamber, thermal source places boiling water indoor, and during heating, water body keeps violent pool boiling state and Natural Circulation state, the water body that flows into cell body is always boiling water, when the thermal condition stable state, do not inject the normal temperature fresh water, do not discharge hot water.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93225096 CN2170312Y (en) | 1993-01-20 | 1993-01-20 | Circulation type wet drafting energy-saving hot-water bath tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 93225096 CN2170312Y (en) | 1993-01-20 | 1993-01-20 | Circulation type wet drafting energy-saving hot-water bath tank |
Publications (1)
Publication Number | Publication Date |
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CN2170312Y true CN2170312Y (en) | 1994-06-29 |
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ID=33802967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 93225096 Expired - Fee Related CN2170312Y (en) | 1993-01-20 | 1993-01-20 | Circulation type wet drafting energy-saving hot-water bath tank |
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CN (1) | CN2170312Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103474173A (en) * | 2013-08-29 | 2013-12-25 | 北京亨通斯博通讯科技有限公司 | Self-circulation cooling device for production of cables and cable production line |
CN108286080A (en) * | 2018-04-12 | 2018-07-17 | 常熟市翔鹰特纤有限公司 | A kind of water-bath hot gas spring system and its hot gas spring method |
-
1993
- 1993-01-20 CN CN 93225096 patent/CN2170312Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103474173A (en) * | 2013-08-29 | 2013-12-25 | 北京亨通斯博通讯科技有限公司 | Self-circulation cooling device for production of cables and cable production line |
CN103474173B (en) * | 2013-08-29 | 2016-04-13 | 北京亨通斯博通讯科技有限公司 | The self circulation cooling device produced for cable and wire and cable product line |
CN108286080A (en) * | 2018-04-12 | 2018-07-17 | 常熟市翔鹰特纤有限公司 | A kind of water-bath hot gas spring system and its hot gas spring method |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: ROOM 1512, NO. 3480, ZHOUJIAZUI ROAD, SHANGHAI CITY, 200093 TO: NO. 31, LANE 733, KANGDING COUNTY ROAD, SHANGHAI CITY, 200040 |
|
CP03 | Change of name, title or address |
Address after: 200040 No. 733, Lane 31, Kangding Road, Shanghai Patentee after: Hu Shiying Address before: 200093 Shanghai Zhoujiazui Road No. 3480 room 1512 Patentee before: Hu Shiying |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Hu Shiying Document name: Notice of termination |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |