CN101878957A - Circulating device for preventing low-temperature cooling water from generating condensed water - Google Patents
Circulating device for preventing low-temperature cooling water from generating condensed water Download PDFInfo
- Publication number
- CN101878957A CN101878957A CN 201010187146 CN201010187146A CN101878957A CN 101878957 A CN101878957 A CN 101878957A CN 201010187146 CN201010187146 CN 201010187146 CN 201010187146 A CN201010187146 A CN 201010187146A CN 101878957 A CN101878957 A CN 101878957A
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- water tank
- temperature
- allocation block
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a circulating device for preventing low-temperature cooling water from generating condensed water. A main water inlet is connected with a valve 5, a plurality of devices to be cooled and a main return water port in turn through water pipes; the main water inlet is connected with a water tank through a valve 1; the water tank is connected with a water inlet distribution block through a valve 2 and a water pump; the water inlet distribution block is connected with a plurality of heat exchangers through manual ball valves respectively; the heat exchangers are connected with a return water distribution block through the water pipes; the return water distribution block is connected with the water tank through a valve 4; and the return water distribution block is connected with the main return water port through a valve 3. The water tank is provided with a temperature sensor which is electrically connected with the valve 1, the valve 2, the valve 3, the valve 4 and the valve 5. The water tank is provided with a valve 6 for water tank exhaust. The circulating device has the advantages that: 1, the temperature of the low-temperature water is raised by using the circulating water of the device without an external energy source; 2, the temperature can be adjusted according to the specific circumstance, and the operation is simple and reliable; and 3, a cooling-water machine is not needed so as to save the cost.
Description
[technical field] the present invention relates to tobacco machine, promptly a kind of EGR that is used to prevent sub-cooled water generates condensed water.
[background technology] in present cigarette machine industry, the electrical control cubicles of fibrous filter candle shaping machine set, main motor and lubricated wet goods refrigeration modes are water cooling.Following 2 kinds of forms are arranged:
If central cooling (being that the water temperature that is provided is a normal temperature) is not provided 1 user, then need to be equipped with cooling-water machine separately, pipeline can not produce condensed water.
If 2 users adopt central cooling, the cooling water temperature that provides usually is 4-7 ℃, because water temperature is low excessively, will produce condensed water if differ more than 10 ℃ with environment temperature, and tube wall can produce a large amount of condensed waters, the safety of electrical equipment is caused have a strong impact on.
[summary of the invention] the present invention proposes a kind of EGR that is used to solve sub-cooled water generates condensed water for addressing the above problem.This device utilizes the backwater of the heat exchanger on the equipment to improve the temperature of low-temperature cooling water, need not to use the mode of heating.When intrasystem water temperature is higher than a certain setting value, reduces intrasystem water temperature by the compensation water at low temperature, and guarantee that water temperature is controlled in certain scope.
This EGR that is used to prevent sub-cooled water generates condensed water, total water inlet links to each other with valve 5, several equipment that need cool off and total water return outlet successively by water pipe, it is characterized in that, total water inlet links to each other with water tank by valve 1, water tank links to each other with the water inlet allocation block by valve 2, water pump, the water inlet allocation block links to each other with several heat exchangers respectively by manual ball valve, above-mentioned each heat exchanger links to each other with the backwater allocation block by water pipe, the backwater allocation block links to each other with water tank by valve 4, and the backwater allocation block links to each other with total water return outlet by valve 3.
Temperature sensor is housed on the water tank, and temperature sensor and valve 1, valve 2, valve 3, valve 4, valve 5 are electrically connected.
The valve 6 that is used for the water tank exhaust is housed on the water tank.
The backwater allocation block is provided with standby water return outlet.
The water inlet allocation block is provided with standby water inlet.
During production of machinery, this EGR ruuning situation is as follows:
1, when water temperature is higher than a certain design temperature, valve 1, valve 2, valve 3 are opened automatically, and valve 4 cuts out automatically, and water pump cuts out automatically.Outside herein water at low temperature flows into water tank from total water inlet through valve 1, entering into through valve 2 then, thereby the water allocation block arrives each water-cooled heat exchanger, the backwater of each heat exchanger is got back to total water return outlet through valve 3 and is carried out systemic circulation after concentrating and entering the backwater allocation block.
2, the water temperature in the effect lower header of cooling water can reduce gradually.When water temperature was lower than a certain design temperature, valve 1, valve 2, valve 3 were closed automatically, and valve 4 and water pump are opened automatically.At this moment thereby the water in the water tank can be extracted into into by water pump and arrive each water-cooled heat exchanger in the water allocation block, after the backwater of each heat exchanger is concentrated and entered the backwater allocation block, flows into water tank through valve 4 and carries out partial circulating.
3, after this, water temperature can raise gradually.When being higher than a certain design temperature, water temperature will repeat the action of front again.
4, valve 5 often leaves.
When 5, manually adding water, valve 1 must be opened, valve 6 can automatic deflation and can be heard Dth Dth sound, and sound disappears and represents that then water tank fills it up with.
Advantage of the present invention is:
1, utilizes the recirculated water of equipment itself that the water at low temperature temperature is raise, need not extra power;
2, temperature can be regulated according to concrete condition, and is easy and simple to handle reliable;
3, need not to dispose in addition cooling-water machine, save cost.
[description of drawings]
Fig. 1 is a schematic diagram of the present invention
Among the figure: 1, valve 1,2, valve 2,3, valve 3,4, valve 4,5, valve 5,6, valve 6,7, water pump, 8, water pipe, 9, manual ball valve, 10, temperature sensor, 11, the water inlet allocation block, 12, water tank, 13, backwater allocation block, 14, seal body, 15, the opium pipe base plate, 16, oil cooling heat exchanger, 17, the opener heat exchanger, 18, the make-up machine heat exchanger.
[specific embodiment] is as follows to the detailed description of the invention below in conjunction with accompanying drawing:
This EGR that is used to prevent sub-cooled water generates condensed water, total water inlet by water pipe 8 successively with valve 5, seal body 14, opium pipe base plate 15 links to each other with total water return outlet, total water inlet links to each other with water tank 12 by valve 1, water tank 12 is by valve 2, water pump 7 links to each other with water inlet allocation block 11, water inlet allocation block 11 by manual ball valve 9 respectively with oil cooling heat exchanger 16, opener heat exchanger 17, make-up machine heat exchanger 18 links to each other, above-mentioned each heat exchanger links to each other with backwater allocation block 13 by water pipe 8, backwater allocation block 13 links to each other with water tank 12 by valve 4, and backwater allocation block 13 links to each other with total water return outlet by valve 3.
On the water tank 12 temperature sensor is housed, temperature sensor and valve 1, valve 2, valve 3, valve 4, valve 5 are electrically connected.
The valve 6 that is used for the water tank exhaust is housed on the water tank 12.
Water inlet allocation block 11 is provided with standby water inlet.
Present embodiment also has following characteristics:
1, the backwater circulation of utilizing the equipment self system is to improve the inflow temperature of outside low temperature, and the cooling system leaving water temperature is adjustable in 15 ℃ of-25 ℃ of scopes;
2, thoroughly eliminate the condensed water that water pipe produced of present cooling system;
3, this system should place the inside of this unit;
4, whole system adopts stainless steel material to make;
5, this system should have independently electric control system.
Claims (5)
1. EGR that is used to prevent sub-cooled water generates condensed water, total water inlet links to each other with valve (5), several equipment that need cool off and total water return outlet successively by water pipe, it is characterized in that, total water inlet links to each other with water tank by valve (1), water tank links to each other with the water inlet allocation block by valve (2), water pump, the water inlet allocation block links to each other with several heat exchangers respectively by manual ball valve, above-mentioned each heat exchanger links to each other with the backwater allocation block by water pipe, the backwater allocation block links to each other with water tank by valve (4), and the backwater allocation block links to each other with total water return outlet by valve (3).
2. a kind of EGR that is used to prevent sub-cooled water generates condensed water according to claim 1 is characterized in that: temperature sensor is housed on the water tank, and temperature sensor and valve (1), valve (2), valve (3), valve (4), valve (5) are electrically connected.
3. a kind of EGR that is used to prevent sub-cooled water generates condensed water according to claim 1 is characterized in that: the valve (6) that is used for the water tank exhaust is housed on the water tank.
4. a kind of EGR that is used to prevent sub-cooled water generates condensed water according to claim 1, it is characterized in that: the backwater allocation block is provided with standby water return outlet.
5. a kind of EGR that is used to prevent sub-cooled water generates condensed water according to claim 1 is characterized in that: the water inlet allocation block is provided with standby water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101871463A CN101878957B (en) | 2010-05-28 | 2010-05-28 | Circulating device for preventing low-temperature cooling water from generating condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101871463A CN101878957B (en) | 2010-05-28 | 2010-05-28 | Circulating device for preventing low-temperature cooling water from generating condensed water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101878957A true CN101878957A (en) | 2010-11-10 |
| CN101878957B CN101878957B (en) | 2011-09-28 |
Family
ID=43051209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101871463A Active CN101878957B (en) | 2010-05-28 | 2010-05-28 | Circulating device for preventing low-temperature cooling water from generating condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101878957B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596312A (en) * | 2012-08-16 | 2014-02-19 | 陈梓平 | Water cooling heat radiation system for electromagnetic heating device and control method of water cooling heat radiation system |
| CN103841680A (en) * | 2012-11-27 | 2014-06-04 | 陈梓平 | Water-cooling heat dissipation electromagnetic heating device and control method thereof |
| CN103851674A (en) * | 2012-12-06 | 2014-06-11 | 赵连臣 | Heating station system device |
| CN106598093A (en) * | 2016-11-22 | 2017-04-26 | 郑州格兰高环境工程有限公司 | Double-tank double-temperature-control redundant hot-standby low-temperature control system and control method thereof |
| CN107853751A (en) * | 2017-12-06 | 2018-03-30 | 南通烟滤嘴有限责任公司 | Position cooling and dehumidifying device is molded in filter-stick forming device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415332Y (en) * | 2000-04-06 | 2001-01-17 | 郝三友 | Heat exchanger |
| CN2502223Y (en) * | 2001-10-18 | 2002-07-24 | 王友福 | Water heater |
| WO2007061159A1 (en) * | 2005-11-22 | 2007-05-31 | Kyungdong Navien Co., Ltd. | Hot water supplying system of boiler equipped with dual pipe heat exchanger |
| EP2071265A1 (en) * | 2006-09-15 | 2009-06-17 | Shaohua Su | Water heater special for bathroom |
| CN201733843U (en) * | 2010-05-28 | 2011-02-09 | 常德烟草机械有限责任公司 | Circulating device for preventing low-temperature cooling water from generating condensate water |
-
2010
- 2010-05-28 CN CN2010101871463A patent/CN101878957B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415332Y (en) * | 2000-04-06 | 2001-01-17 | 郝三友 | Heat exchanger |
| CN2502223Y (en) * | 2001-10-18 | 2002-07-24 | 王友福 | Water heater |
| WO2007061159A1 (en) * | 2005-11-22 | 2007-05-31 | Kyungdong Navien Co., Ltd. | Hot water supplying system of boiler equipped with dual pipe heat exchanger |
| EP2071265A1 (en) * | 2006-09-15 | 2009-06-17 | Shaohua Su | Water heater special for bathroom |
| CN201733843U (en) * | 2010-05-28 | 2011-02-09 | 常德烟草机械有限责任公司 | Circulating device for preventing low-temperature cooling water from generating condensate water |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596312A (en) * | 2012-08-16 | 2014-02-19 | 陈梓平 | Water cooling heat radiation system for electromagnetic heating device and control method of water cooling heat radiation system |
| CN103596312B (en) * | 2012-08-16 | 2015-11-18 | 广东杰邦磁能技术有限公司 | For water-cooling heat radiating system and the control method thereof of electromagnetic heater |
| CN103841680A (en) * | 2012-11-27 | 2014-06-04 | 陈梓平 | Water-cooling heat dissipation electromagnetic heating device and control method thereof |
| CN103841680B (en) * | 2012-11-27 | 2016-08-17 | 广东杰邦磁能技术有限公司 | Water-cooling electromagnetic heater and control method thereof |
| CN103851674A (en) * | 2012-12-06 | 2014-06-11 | 赵连臣 | Heating station system device |
| CN103851674B (en) * | 2012-12-06 | 2016-06-29 | 赵连臣 | A kind of heat station system device |
| CN106598093A (en) * | 2016-11-22 | 2017-04-26 | 郑州格兰高环境工程有限公司 | Double-tank double-temperature-control redundant hot-standby low-temperature control system and control method thereof |
| CN106598093B (en) * | 2016-11-22 | 2018-04-24 | 郑州格兰高环境工程有限公司 | Extra quality tank dual temperature control Redundant backup low temperature temperature control system and its control method |
| CN107853751A (en) * | 2017-12-06 | 2018-03-30 | 南通烟滤嘴有限责任公司 | Position cooling and dehumidifying device is molded in filter-stick forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101878957B (en) | 2011-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101878957B (en) | Circulating device for preventing low-temperature cooling water from generating condensed water | |
| CN104567022A (en) | Double-thermoelectric power generation device for solar water heater | |
| CN105091628B (en) | Heat exchanger, soil heat exchanger and ground source heat pump air conditioning system | |
| CN201733843U (en) | Circulating device for preventing low-temperature cooling water from generating condensate water | |
| CN104101038A (en) | Multi-mode operation evaporation refrigeration cold water supply device and use method thereof | |
| CN101773367B (en) | Semiconductor water dispenser | |
| CN203715777U (en) | Water temperature regulating system for electroplating bath | |
| CN105570974A (en) | Compression cold/hot water supply heating and cooling device | |
| CN203375697U (en) | Air circulation pump water heater | |
| CN205482476U (en) | Refrigeration plant heat sink | |
| CN205536293U (en) | Multi -functional energy -conserving central air -conditioning system of integrated form | |
| CN204313505U (en) | The two temperature difference electricity generation device of a kind of solar water heater | |
| CN204100645U (en) | A kind of geothermal heat pump air-conditioner and hot-water heating system | |
| CN104676928B (en) | A kind of auxiliary hot double-bladder type solar-energy air-energy water-heater water tank of coil pipe | |
| CN202126086U (en) | Geothermal source and instantaneous electric heating tandem type water heater | |
| CN204128099U (en) | Multi-mode operation sweat cooling is for water-cooling device | |
| CN103912325B (en) | Cogeneration units circulating water heating condenser is realized the adjustable running gear of high back pressure | |
| CN210564980U (en) | Waste heat recovery device of air compressor | |
| CN203274352U (en) | Air conditioner heat pump hot water and solar energy heating integrated system | |
| CN207406457U (en) | Residual heat of air compressor energy storage device | |
| CN202792527U (en) | Energy-saving and water-saving instant-heat-type heat-pump water heater | |
| CN207688494U (en) | A kind of cooling water temperature device of milk bottle placer | |
| Chenghu et al. | Design generalization of urban sewage source heat pump heating and air conditioning engineering | |
| CN206695223U (en) | The significant residential quarters heating heat exchange station system of energy-saving effect | |
| CN205744349U (en) | A kind of air compressor residual-heat utilization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |