CN201419500Y - Sinusoidal die heater with built-in cooling and heating energy recovery system - Google Patents
Sinusoidal die heater with built-in cooling and heating energy recovery system Download PDFInfo
- Publication number
- CN201419500Y CN201419500Y CN2009201520652U CN200920152065U CN201419500Y CN 201419500 Y CN201419500 Y CN 201419500Y CN 2009201520652 U CN2009201520652 U CN 2009201520652U CN 200920152065 U CN200920152065 U CN 200920152065U CN 201419500 Y CN201419500 Y CN 201419500Y
- Authority
- CN
- China
- Prior art keywords
- magnetic valve
- control
- order
- temperature
- mould
- 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 - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A sinusoidal die heater with a built-in cooling and heating energy recovery system comprises a high-temperature system, a low-temperature system, a plurality of electromagnetic valve and a control unit. The high-temperature system comprises a high-temperature water tank, a heater and a cooler, the low-temperature system comprises a cold water tank and a cooling device, the electromagnetic valves are arranged in the high-temperature system and low-temperature system and between the high-temperature system and the low-temperature system to perform control actions, the control unit comprises a plurality of time relays, and when a die closing signal of an injection machine is transmitted and sent to the control unit, the time relays sequentially perform a plurality of control actions includinghot water recovery actions and cold water recovery actions. The sinusoidal die heater can be switched into a single loop or double-loop and can effectively recover cooling sources and heating sourcesand effectively reduce consumption and loss of electricity energy.
Description
Technical field
The utility model is a kind of relevant for automatic control system, refers to a kind of chord wave type die heater with built-in cold and hot energy recovery system especially.
Background technology
The mould of die heater that cooperates commonly used is adopted single circuit design, and it disposes single runner, so need promote temperature when die perfusion plastic cement liquid, just cold water must be removed and to pour into hot water (or steam) and promote mold temperature, similarly, after injection plastic cement liquid is finished, need do the cooling of mould, just must remove hot water this moment, could pour into cold water again and reduce mold temperature, thus, cause mutual interference and influence easily, required blanking time is long, causes the reduction of efficient.In addition, die heater commonly used lacks cold and hot recoverable design, the high-temperature water and the water at low temperature of die heater commonly used all drain in the external refrigeration system, do not reclaim, so each cold and hot switching must heat into high-temperature water with water at low temperature, cause the many electric energy of consume, quite not environmental protection and energy use efficiency are not good, and derive and cause the energy to use efficiently and to reclaim, cause the waste of the energy, necessity of improvement is arranged in fact.
Summary of the invention
The utility model purpose is, a kind of chord wave type die heater with built-in cold and hot energy recovery system is provided, to solve above-mentioned conventional art problem points, control by the time relay and magnetic valve, carry out cold water and reclaim and hot water recovery action, can use and reclaim the energy more efficiently, avoid the energy to produce unnecessarily waste, and effectively reduce the consume of electric energy, energy saving; And changeable one-tenth single loop or double loop, the user can determine single loop or double loop according to the demand of oneself, and can carry out change action, more meets the polynary demand of user.
The technical characterstic of dealing with problems: a kind of chord wave type die heater with built-in cold and hot energy recovery system is provided, it is characterized in that, comprising:
One high-temperature systems, this high-temperature systems comprise pure water inlet, a high-temperature water tank, a booster pump, a heat exchanger, a high-temperature pump, a heater and a cooler, join with pipeline each other;
One cryogenic system, this cryogenic system comprise a cold water storage cistern, a cryogenic pump and a cooling device, join with pipeline each other;
One mould, this set of molds are established and are communicated between this high-temperature systems and this cryogenic system;
Several are used for carrying out the magnetic valve of control action, and each magnetic valve is located in this high-temperature systems, in this cryogenic system, and between this high-temperature systems and this cryogenic system; And,
One control module, this control module comprise that several are used for carrying out hot water in regular turn according to the ejaculator matched moulds signal of sending into this control module and reclaim the time relay that reclaims control action with cold water.
Wherein, this mould has a single loop water channel, and this control module comprises that a usefulness thinks that a make-up machine matched moulds to the very first time relay that penetrates the end of a period setting-up time, a usefulness thinks three time relay and four time relay in order to setting cold water recovery time of second time relay of cold water cooling setpoint time, in order to set the hot water recovery time.
Wherein, this die heater bag is in order to control first magnetic valve that this cooler moves to this mould water outlet in this high-temperature systems, in order to control second magnetic valve that this mould moves to this heat exchanger backwater in this high-temperature systems, in order to control the 3rd magnetic valve that this cooler moves to this heat exchanger inner loop in this high-temperature systems, this cryogenic system switches the 4th magnetic valve that this mould inside moves to this cold water storage cistern cold water recovery in this high-temperature systems in the single loop in order to control, in order to control the 5th magnetic valve that this cooling device moves to this mould water outlet in this cryogenic system in the single loop, in order to control the 6th magnetic valve that this mould moves to this heat exchanger backwater in this cryogenic system in the single loop, in order to control the 7th magnetic valve that this cooling device moves to this cold water storage cistern inner loop in this cryogenic system in the double loop, switch the 8th magnetic valve that this mould moves to this high-temperature water tank hot water recovery in this cryogenic system in order to control this high-temperature systems, in order to control the 9th magnetic valve that this cooling device moves to this cold water storage cistern water outlet to this mould in this cryogenic system in the double loop, this cryogenic system switches the tenth magnetic valve that this mould moves to this this cold water storage cistern cold water recovery in this high-temperature systems in the double loop in order to control, when being higher than 100 ℃, temperature carries out the 11 magnetic valve of indirect type cooling action in order to the control high temperature side, when being lower than 100 ℃, temperature carries out the 12 of direct-type cooling action in order to the control high temperature side, 13 magnetic valves, carry out the 14 of pressure release action in order to the control high temperature side, 15 magnetic valves, the 16 magnetic valve in order to control high temperature side water level control action, in order to the 17 magnetic valve of control low temperature side water level control action, the 18 magnetic valve that starts when being lower than a pressure set points in order to the control high temperature side; This cooler more comprises first, second and third pressure detection device, more organizes between this booster pump and this heat exchanger and establishes an expander, one the 4th pressure detection device and the 18 magnetic valve.
Wherein, this high-temperature water tank of this high-temperature systems comprises one first water level detector and the 16 magnetic valve.
Wherein, this cold water storage cistern of this cryogenic system comprises one second water level detector and 1 the 17 magnetic valve.
Wherein, this mould has a double loop water channel, this control module comprise a usefulness think make-up machine matched moulds to the very first time relay that penetrates the end of a period setting-up time, a usefulness think second time relay of cold water cooling setpoint time, in order to the 3rd time relay of setting the hot water recovery time, in order to setting the 4th time relay of hot water exhaust gas recovery time, and one in order to set the 5th time relay of cold water recovery time.
Wherein, this die heater comprises in order to control first magnetic valve that this cooler moves to this mould water outlet in this high-temperature systems, in order to control second magnetic valve that this mould moves to this heat exchanger backwater in this high-temperature systems, in order to control the 3rd magnetic valve that this cooler moves to this heat exchanger inner loop in this high-temperature systems, this cryogenic system switches the 4th magnetic valve that this mould inside moves to the cold water recovery of this cold water storage cistern in this high-temperature systems in the single loop in order to control, in order to control the 5th magnetic valve that this cooling device moves to this mould water outlet in this cryogenic system in the single loop, in order to control the 6th magnetic valve that this mould moves to this heat exchanger backwater in this cryogenic system in the single loop, in order to control the 7th magnetic valve that this cooling device moves to this cold water storage cistern inner loop in this cryogenic system in the double loop, switch the 8th magnetic valve that this mould moves to this high-temperature water tank hot water recovery in this cryogenic system in order to control this high-temperature systems, in order to control the 9th magnetic valve that this cooling device moves to this cold water storage cistern water outlet to this mould in this cryogenic system in the double loop, this cryogenic system switches the tenth magnetic valve that this mould moves to this this cold water storage cistern cold water recovery in this high-temperature systems in the double loop in order to control, when being higher than 100 ℃, temperature carries out the 11 magnetic valve of indirect type cooling action in order to the control high temperature side, when being lower than 100 ℃, temperature carries out the 12 of direct-type cooling action in order to the control high temperature side, 13 magnetic valves, carry out the 14 of pressure release action in order to the control high temperature side, 15 magnetic valves are in order to the 16 magnetic valve of control high temperature side water level control action, in order to the 17 magnetic valve of control low temperature side water level control action, the 18 magnetic valve that starts when being lower than a pressure set points in order to the control high temperature side; This cooler more comprises first, second and third pressure detection device, more organizes between this booster pump and this heat exchanger and establishes an expander, one the 4th pressure detection device and the 18 magnetic valve.
The effect of contrast prior art:
One, the utility model is controlled by several time relays and magnetic valve, can carry out cold water reclaims and hot water recovery action, can use and reclaim the energy more efficiently, avoid the energy to produce unnecessarily waste, and effectively reduce the consume of electric energy, meet the requirement of present attention energy saving.
Two, the utility model passes through several solenoid control, changeable one-tenth single loop or double loop, and the user can determine single loop or double loop according to the demand of oneself, and can carry out change action, uses more to meet the polynary demand of user.
Description of drawings
Fig. 1: the system architecture schematic diagram of the utility model possible embodiments.
Fig. 2: the single loop chord wave type die heater magnetic valve action sequence schematic diagram of the utility model possible embodiments.
Fig. 3: the single loop chord wave type die heater thermal source recovery process schematic diagram of the utility model possible embodiments.
Fig. 4: the single loop chord wave type die heater low-temperature receiver recovery process schematic diagram of the utility model possible embodiments.
Fig. 5: the double loop chord wave type die heater magnetic valve action sequence schematic diagram of the utility model possible embodiments.
Fig. 6: the double loop chord wave type die heater thermal source recovery process schematic diagram of the utility model possible embodiments.
Fig. 7: double loop chord wave type die heater electricity the 4th time relay schematic flow sheet of the utility model possible embodiments.
Fig. 8: the double loop chord wave type die heater low-temperature receiver recovery process schematic diagram of the utility model possible embodiments.
The specific embodiment
See also Fig. 1 to shown in Figure 8, the utility model provides a kind of chord wave type die heater with built-in cold and hot energy recovery system, comprising: a high-temperature systems 10, a cryogenic system 20, a mould 30, several magnetic valves and a control module.Wherein, this high-temperature systems 10 comprises pure water inlet 11, one high-temperature water tank 12, a booster pump 13, a heat exchanger 14, a high-temperature pump 15, a heater 16 and a cooler 17, joins with pipeline each other; This cryogenic system 20 comprises a cold water storage cistern 21, a cryogenic pump 22 and a cooling device 23, joins with pipeline each other; This mould is established for 30 groups and is communicated between this high-temperature systems 10 and this cryogenic system 20, and this mould 30 has a single water channel 31 and a pair of water channel 32; Each magnetic valve is located in this high-temperature systems 10, in this cryogenic system 20 and carry out control action between this high-temperature systems 10 and this cryogenic system 20; This control module comprises several time relays, this time relay can produce and control by relay, when an ejaculator matched moulds signal was sent into this control module, each time relay carried out several control actions in regular turn, and this control action comprises that hot water reclaims action and reclaims action with cold water.Changeable one-tenth single loop of this chord wave type die heater or double loop, the part of dotted line is represented untapped part among each figure.
Wherein, this mould 30 has a single loop water channel, this control module comprises a very first time relay T1, one second time relay T2, one the 3rd time relay T3 and one the 4th time relay T4, this very first time relay T1 is that a make-up machine matched moulds is to penetrating the end of a period setting-up time, this second time relay T2 is the cold water cooling setpoint time, the 3rd time relay T3 is the hot water recovery time, and the 4th time relay T4 is the cold water recovery time.
Wherein, about single loop chord wave type die heater magnetic valve action specification, this die heater comprises one first magnetic valve to the 18 magnetic valve 401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418, this first magnetic valve 401 is in order to control the water outlet action to this mould 30 of this cooler 17 in this high-temperature systems 10, this second magnetic valve 402 is in order to control the backwater action to this heat exchanger 14 of this mould 30 in this high-temperature systems 10, the 3rd magnetic valve 403 is in order to control the inner loop action to this heat exchanger 14 of this cooler 17 in this high-temperature systems 10, the 4th magnetic valve 404 switches this mould 30 inside in these high-temperature systems 10 to the cold water of this cold water storage cistern 21 and reclaims action in order to control in the single loop this cryogenic system 20, the 5th magnetic valve 405 is in order to control in the single loop in this cryogenic system 20 this cooling device 23 to the water outlet action of this mould 30, the 6th magnetic valve 406 is in order to control in the single loop in this cryogenic system 20 this mould 30 to the backwater action of this heat exchanger 14, the 7th magnetic valve 407 is in order to control in the double loop in this cryogenic system 20 this cooling device 23 to the inner loop action of this cold water storage cistern 21, the 8th magnetic valve 408 switches this mould 30 in these cryogenic systems 20 to the hot water of this high-temperature water tank 12 and reclaims action in order to control this high-temperature systems 10, the 9th magnetic valve 409 is in order to control the water outlet action of this cooling device 23 to this mould 30 to this cold water storage cistern 21 in this cryogenic system 20 in the double loop, the tenth magnetic valve 410 switches this mould 30 in these high-temperature systems 10 to the cold water of this this cold water storage cistern 20 and reclaims action in order to control in the double loop this cryogenic system 20, the tenth magnetic valve 410 is connected with pressure-air inlet 60, the 11 magnetic valve 411 is in order to control high temperature side when temperature is higher than 100 ℃, carry out indirect type cooling action, the 12,13 magnetic valves 412,413 in order to control high temperature side when temperature is lower than 100 ℃, carry out direct-type cooling action, the 14,15 magnetic valves 414,415 carry out pressure release in order to the control high temperature side moves, the 16 magnetic valve 416 is in order to control high temperature side water level control action, the 17 magnetic valve 417 is in order to control low temperature side water level control action, the 18 magnetic valve 418 starts when being lower than a pressure set points in order to the control high temperature side, this cooler 17 more comprises one first, two, three pressure detection devices 171,172,173, more organize between this booster pump 13 and this heat exchanger 14 and establish an expander 18, one the 4th pressure detection device 181 and the 18 magnetic valve 418.In addition, this cooling device 23 more connects and establishes a magnetic valve and a cooling tower 50.
Wherein, about single loop chord wave type die heater: high temperature side first three minute when start, this booster pump 13 is opened with this high-temperature pump 15, this is first years old, three, eight, 18 magnetic valves 401,403,408,418 open, utilize pure water that the air of this mould 30 is disposed in this high-temperature water tank 12, high temperature side is three minutes after start, this booster pump 13 carries out switch motion by 181 controls of the 4th pressure detection device, this high-temperature pump 15 is opened, this is first years old, two magnetic valves 401,402 open, this heater 16, the 11,12 magnetic valves 411,412 by temperature controller control carrying out switch motion, pure water is circulated in this mould 30, the 14 magnetic valve 414 carries out switch motion by these second pressure detection device, 172 controls, the 15 magnetic valve 415 carries out switch motion by 173 controls of the 3rd pressure detection device, the 18 magnetic valve 418 carries out switch motion by these first pressure detection device, 171 controls, high temperature side during start, this cryogenic pump 22 is opened, the 5th, six magnetic valves 405,406 close, the 7th magnetic valve 407 is opened, make pure water carry out inner loop at this cryogenic system 20, in the running, when this ejaculator matched moulds signal is sent into this control module, start this very first time relay T1, this very first time relay T1 is ended, start this second, three time relay T2, during T3, high temperature side this first, two magnetic valves 401,402 close, the 3rd magnetic valve 403 is opened, make the high-temperature water inner loop, low temperature side the 5th magnetic valve 405 is opened, the 7th magnetic valve 407 cuts out, the 8th magnetic valve 408 is opened, by the 3rd time relay T3 control and then utilize water at low temperature that high-temperature water in this mould 30 are pushed back this high-temperature water tank 12, the 3rd time relay T3 is ended, the 8th magnetic valve 408 cuts out then, the 6th magnetic valve 406 is opened, and water at low temperature is circulated in this mould 30; This second time relay T2 is ended, when starting the 4th time relay T4, this first magnetic valve 401 of high temperature side is opened, the 3rd magnetic valve 403 cuts out, the 4th magnetic valve 404 is opened, by the 4th time relay T4 control and then utilize high-temperature water that water at low temperature in this mould 30 are pushed back this cold water storage cistern 21, low temperature side the 5th, six magnetic valves 405,406 close, and the 7th magnetic valve 407 is opened, and makes the water at low temperature inner loop, the 4th time relay T4 is ended, the 4th magnetic valve 404 cuts out, and this second magnetic valve 402 is opened, and high-temperature water is circulated in this mould 30, wait for ejaculator die sinking signal then, form a cycle period.
Wherein, this high-temperature water tank 12 of this high-temperature systems 10 comprises one first water level detector 121 and the 16 magnetic valve 416, when these high-temperature water tank 12 water levels are not enough, can learn by these first water level detector, 121 sensings, and supply pure water to this high-temperature water tank 12 from this pure water inlet 11 by the 16 magnetic valve 416.
Wherein, this cold water storage cistern 21 of this cryogenic system 20 comprises one second water level detector 211 and 1 the 17 magnetic valve 417, when these cold water storage cistern 21 water levels are not enough, can learn by these second water level detector, 211 sensings, and supply pure water to this cold water storage cistern 21 from this pure water inlet 11 by the 17 magnetic valve 417.
Wherein, this mould 30 has a double loop water channel, this control module comprises a very first time relay T1, one second time relay T2, one the 3rd time relay T3, one the 4th time relay T4 and one the 5th time relay T5, this very first time relay T1 is that a make-up machine matched moulds is to penetrating the end of a period setting-up time, this second time relay T2 is the cold water cooling setpoint time, the 3rd time relay T3 is the hot water recovery time, the 4th time relay T4 is the hot water exhaust gas recovery time, and the 5th time relay T5 is the cold water recovery time.
Wherein, about double loop chord wave type die heater magnetic valve action specification, this die heater comprises one first magnetic valve to the 18 magnetic valve 401-418, this first magnetic valve 401 is in order to control the water outlet action to this mould 30 of this cooler 17 in this high-temperature systems 10, this second magnetic valve 402 is in order to control the backwater action to this heat exchanger 14 of this mould 30 in this high-temperature systems 10, the 3rd magnetic valve 403 is in order to control the inner loop action to this heat exchanger 14 of this cooler 17 in this high-temperature systems 10, the 4th magnetic valve 404 switches this mould 30 inside in these high-temperature systems 10 to the cold water of this cold water storage cistern 21 and reclaims action in order to control in the single loop this cryogenic system 20, the 5th magnetic valve 405 is in order to control in the single loop in this cryogenic system 20 this cooling device 23 to the water outlet action of this mould 30, the 6th magnetic valve 406 is in order to control in the single loop in this cryogenic system 20 this mould 30 to the backwater action of this heat exchanger 14, the 7th magnetic valve 407 is in order to control in the double loop in this cryogenic system 20 this cooling device 23 to the inner loop action of this cold water storage cistern 21, the 8th magnetic valve 408 switches this mould 30 in these cryogenic systems 20 to the hot water of this high-temperature water tank 12 and reclaims action in order to control this high-temperature systems 10, the 9th magnetic valve 409 is in order to control the water outlet action of this cooling device 23 to this mould 30 to this cold water storage cistern 21 in this cryogenic system 20 in the double loop, the tenth magnetic valve 410 switches this mould 30 in these high-temperature systems 10 to the cold water of this this cold water storage cistern 21 and reclaims action in order to control in the double loop this cryogenic system 20, the tenth magnetic valve 410 is connected with pressure-air inlet 60, the 11 magnetic valve 411 is in order to control high temperature side when temperature is higher than 100 ℃, carry out indirect type cooling action, the 12,13 magnetic valves 412,413 in order to control high temperature side when temperature is lower than 100 ℃, carry out direct-type cooling action, the 14,15 magnetic valves 414,415 carry out pressure release in order to the control high temperature side moves, the 16 magnetic valve 416 is in order to control high temperature side water level control action, the 17 magnetic valve 417 is in order to control low temperature side water level control action, the 18 magnetic valve 418 starts when being lower than a pressure set points in order to the control high temperature side, this cooler 17 more comprises one first, two, three pressure detection devices 171,172,173, more organize between this booster pump 13 and this heat exchanger 14 and establish an expander 18, one the 4th pressure detection device 181 and the 18 magnetic valve 418.
Wherein, about double loop chord wave type die heater: high temperature side first three minute when start, this booster pump 13 is opened with this high-temperature pump 15, this is first years old, three, eight, 14,15,18 magnetic valves 401,403,408,414,415,418 open, utilize pure water that the air of this mould 30 is disposed in this high-temperature water tank 12, high temperature side is three minutes after start, this booster pump 13 carries out switch motion by 181 controls of the 4th pressure detection device, this high-temperature pump 15 is opened, this is first years old, two magnetic valves 401,402 open, this heater 16, the 11,12 magnetic valves 411,412 by temperature controller control carrying out switch motion, pure water is circulated in this mould 30, the 14 magnetic valve 414 carries out switch motion by these second pressure detection device, 172 controls, the 15 magnetic valve 415 carries out switch motion by 173 controls of the 3rd pressure detection device, the 18 magnetic valve 418 carries out switch motion by these first pressure detection device, 171 controls, low temperature side during start, this cryogenic pump 22 is opened, the 3rd magnetic valve 403 is opened, the 9th, ten magnetic valves 409,410 close, pure water is circulated in this mould 30, in the running, when this ejaculator matched moulds signal is sent into this control module, start this very first time relay T1, this very first time relay T1 is ended, start this second, three time relay T2, during T3, high temperature side this first, two magnetic valves 401,402 close, the 3rd magnetic valve 403 is opened, make the high temperature side inner loop, the 8th magnetic valve 408 is opened, be recycled to this high-temperature water tank 12 by the 3rd time relay T3 control and then with high-temperature water in this mould 30, the 3rd time relay T3 is ended, the 8th magnetic valve 408 cuts out then, low temperature side the 9th magnetic valve 409 is opened, the 3rd magnetic valve 403 cuts out, and makes water at low temperature enter this mould 30 and enters this cold water storage cistern 21 circulations again; This second time relay T2 is ended, start the 4th, five time relay T4, during T5, this first magnetic valve 401 of high temperature side is opened, the 3rd magnetic valve 403 cuts out, the 8th magnetic valve 408 is opened, by the 4th time relay T4 control and then utilize high-temperature water that the air in this mould 30 are pushed back this high-temperature water tank 12, the 4th time relay T4 is ended, the 8th magnetic valve 408 cuts out, this second magnetic valve 402 is opened, make high-temperature water enter this mould 30 circulations, low temperature side the 9th magnetic valve 409 cuts out, and the 7th magnetic valve 407 is opened, and makes the high temperature side inner loop, the tenth magnetic valve 410 is opened, by the 5th time relay T5 control and then utilize the external high pressure air that the water at low temperature in this mould 30 are recycled to this cold water storage cistern 21, the five time relay T5 to end, the tenth magnetic valve 410 cuts out, wait for ejaculator die sinking signal, form a cycle period.
Wherein, this high-temperature water tank 12 of this high-temperature systems 10 comprises one first water level detector 121 and the 16 magnetic valve 416, when these high-temperature water tank 12 water levels are not enough, can learn by these first water level detector, 121 sensings, and supply pure water to this high-temperature water tank 12 from this pure water inlet 11 by the 16 magnetic valve 416.
Wherein, this cold water storage cistern 21 of this cryogenic system 20 comprises one second water level detector 211 and 1 the 17 magnetic valve 417, when these cold water storage cistern 21 water levels are not enough, can learn by these second water level detector, 211 sensings, and supply pure water to this cold water storage cistern 21 from this pure water inlet 11 by the 17 magnetic valve 417.
Sum up, at first, the utility model is controlled by several time relays and magnetic valve, can carry out cold water reclaims and hot water recovery action, can use and reclaim the energy more efficiently, avoid the energy to produce unnecessarily waste and the effectively consume of reduction electric energy, meet the requirement of present attention energy saving.Moreover the utility model passes through several solenoid control, changeable one-tenth single loop or double loop, and the user can determine single loop or double loop according to the demand of oneself, and can carry out change action, more meets the polynary demand of user.
Claims (7)
1. the chord wave type die heater with built-in cold and hot energy recovery system is characterized in that, comprising:
One high-temperature systems, this high-temperature systems comprise pure water inlet, a high-temperature water tank, a booster pump, a heat exchanger, a high-temperature pump, a heater and a cooler, join with pipeline each other;
One cryogenic system, this cryogenic system comprise a cold water storage cistern, a cryogenic pump and a cooling device, join with pipeline each other;
One mould, this set of molds are established and are communicated between this high-temperature systems and this cryogenic system;
Several are used for carrying out the magnetic valve of control action, and each magnetic valve is located in this high-temperature systems, in this cryogenic system, and between this high-temperature systems and this cryogenic system; And,
One control module, this control module comprise that several are used for carrying out hot water in regular turn according to the ejaculator matched moulds signal of sending into this control module and reclaim the time relay that reclaims control action with cold water.
2. the chord wave type die heater with built-in cold and hot energy recovery system as claimed in claim 1, it is characterized in that, this mould has a single loop water channel, and this control module comprises that a usefulness thinks that a make-up machine matched moulds to the very first time relay that penetrates the end of a period setting-up time, a usefulness thinks three time relay and four time relay in order to setting cold water recovery time of second time relay of cold water cooling setpoint time, in order to set the hot water recovery time.
3. the chord wave type die heater with built-in cold and hot energy recovery system as claimed in claim 2, it is characterized in that, this die heater comprises in order to control first magnetic valve that this cooler moves to this mould water outlet in this high-temperature systems, in order to control second magnetic valve that this mould moves to this heat exchanger backwater in this high-temperature systems, in order to control the 3rd magnetic valve that this cooler moves to this heat exchanger inner loop in this high-temperature systems, this cryogenic system switches the 4th magnetic valve that this mould inside moves to this cold water storage cistern cold water recovery in this high-temperature systems in the single loop in order to control, in order to control the 5th magnetic valve that this cooling device moves to this mould water outlet in this cryogenic system in the single loop, in order to control the 6th magnetic valve that this mould moves to this heat exchanger backwater in this cryogenic system in the single loop, in order to control the 7th magnetic valve that this cooling device moves to this cold water storage cistern inner loop in this cryogenic system in the double loop, switch the 8th magnetic valve that this mould moves to this high-temperature water tank hot water recovery in this cryogenic system in order to control this high-temperature systems, in order to control the 9th magnetic valve that this cooling device moves to this cold water storage cistern water outlet to this mould in this cryogenic system in the double loop, this cryogenic system switches the tenth magnetic valve that this mould moves to this this cold water storage cistern cold water recovery in this high-temperature systems in the double loop in order to control, when being higher than 100 ℃, temperature carries out the 11 magnetic valve of indirect type cooling action in order to the control high temperature side, when being lower than 100 ℃, temperature carries out the 12 of direct-type cooling action in order to the control high temperature side, 13 magnetic valves, carry out the 14 of pressure release action in order to the control high temperature side, 15 magnetic valves, the 16 magnetic valve in order to control high temperature side water level control action, in order to the 17 magnetic valve of control low temperature side water level control action, the 18 magnetic valve that starts when being lower than a pressure set points in order to the control high temperature side; This cooler more comprises first, second and third pressure detection device, more organizes between this booster pump and this heat exchanger and establishes an expander, one the 4th pressure detection device and the 18 magnetic valve.
4. the chord wave type die heater with built-in cold and hot energy recovery system as claimed in claim 3 is characterized in that this high-temperature water tank of this high-temperature systems comprises one first water level detector and the 16 magnetic valve.
5. the chord wave type die heater with built-in cold and hot energy recovery system as claimed in claim 3 is characterized in that this cold water storage cistern of this cryogenic system comprises one second water level detector and 1 the 17 magnetic valve.
6. the chord wave type die heater with built-in cold and hot energy recovery system as claimed in claim 1, it is characterized in that, this mould has a double loop water channel, this control module comprise a usefulness think make-up machine matched moulds to the very first time relay that penetrates the end of a period setting-up time, a usefulness think second time relay of cold water cooling setpoint time, in order to the 3rd time relay of setting the hot water recovery time, in order to setting the 4th time relay of hot water exhaust gas recovery time, and one in order to set the 5th time relay of cold water recovery time.
7. the chord wave type die heater with built-in cold and hot energy recovery system as claimed in claim 6, it is characterized in that, this die heater comprises in order to control first magnetic valve that this cooler moves to this mould water outlet in this high-temperature systems, in order to control second magnetic valve that this mould moves to this heat exchanger backwater in this high-temperature systems, in order to control the 3rd magnetic valve that this cooler moves to this heat exchanger inner loop in this high-temperature systems, this cryogenic system switches the 4th magnetic valve that this mould inside moves to the cold water recovery of this cold water storage cistern in this high-temperature systems in the single loop in order to control, in order to control the 5th magnetic valve that this cooling device moves to this mould water outlet in this cryogenic system in the single loop, in order to control the 6th magnetic valve that this mould moves to this heat exchanger backwater in this cryogenic system in the single loop, in order to control the 7th magnetic valve that this cooling device moves to this cold water storage cistern inner loop in this cryogenic system in the double loop, switch the 8th magnetic valve that this mould moves to this high-temperature water tank hot water recovery in this cryogenic system in order to control this high-temperature systems, in order to control the 9th magnetic valve that this cooling device moves to this cold water storage cistern water outlet to this mould in this cryogenic system in the double loop, this cryogenic system switches the tenth magnetic valve that this mould moves to this this cold water storage cistern cold water recovery in this high-temperature systems in the double loop in order to control, when being higher than 100 ℃, temperature carries out the 11 magnetic valve of indirect type cooling action in order to the control high temperature side, when being lower than 100 ℃, temperature carries out the 12 of direct-type cooling action in order to the control high temperature side, 13 magnetic valves, carry out the 14 of pressure release action in order to the control high temperature side, 15 magnetic valves are in order to the 16 magnetic valve of control high temperature side water level control action, in order to the 17 magnetic valve of control low temperature side water level control action, the 18 magnetic valve that starts when being lower than a pressure set points in order to the control high temperature side; This cooler more comprises first, second and third pressure detection device, more organizes between this booster pump and this heat exchanger and establishes an expander, one the 4th pressure detection device and the 18 magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201520652U CN201419500Y (en) | 2009-04-24 | 2009-04-24 | Sinusoidal die heater with built-in cooling and heating energy recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201520652U CN201419500Y (en) | 2009-04-24 | 2009-04-24 | Sinusoidal die heater with built-in cooling and heating energy recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419500Y true CN201419500Y (en) | 2010-03-10 |
Family
ID=41806150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201520652U Expired - Fee Related CN201419500Y (en) | 2009-04-24 | 2009-04-24 | Sinusoidal die heater with built-in cooling and heating energy recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419500Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991202A (en) * | 2014-04-29 | 2014-08-20 | 成都龙泉鑫锐模具塑料厂 | Temperature adjusting method of heat energy recovery type injection mold |
| CN105904694A (en) * | 2015-02-20 | 2016-08-31 | 齐扎拉光系统有限责任公司 | Tempering device for variothermal tempering or conventional tempering of forming tools |
-
2009
- 2009-04-24 CN CN2009201520652U patent/CN201419500Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991202A (en) * | 2014-04-29 | 2014-08-20 | 成都龙泉鑫锐模具塑料厂 | Temperature adjusting method of heat energy recovery type injection mold |
| CN105904694A (en) * | 2015-02-20 | 2016-08-31 | 齐扎拉光系统有限责任公司 | Tempering device for variothermal tempering or conventional tempering of forming tools |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101520257B (en) | High-low temperature waste water double-channel heat recovery heat pump system | |
| CN202648137U (en) | Sewage-source heat pump domestic hot water multi-echelon supply system based on low grade waste heat recovery | |
| CN202000111U (en) | Hot water recycling system for dyeing machine | |
| CN201419500Y (en) | Sinusoidal die heater with built-in cooling and heating energy recovery system | |
| CN203364460U (en) | Solar water heating device assisted by air source heat pump | |
| CN207161279U (en) | A kind of energy-saving steam waste heat recovery device | |
| CN102777351B (en) | Waste heat recycling device and recycling method of oil-free compressor | |
| CN103034221A (en) | Thermal power plant circulating water system | |
| CN202229429U (en) | Solar energy and air source heat pump combined machine | |
| CN203221145U (en) | Energy-saving circulating cooling water system for hot stamping automatic line | |
| CN203070055U (en) | Thermal power plant circulating water system | |
| CN201903219U (en) | Hot wastewater recycling system | |
| CN203286757U (en) | Water source heat pump waste heat recycling device | |
| CN203615317U (en) | Steam waste heat recovery system | |
| CN202648142U (en) | Air-source heat pump water heater | |
| CN202707420U (en) | Waste heat recovery device of oilless compressor | |
| CN209181251U (en) | A kind of electric calorifie installation of heating and bathing integrated | |
| CN208059299U (en) | A kind of bipolar water ring coupling double-source heat pump thermal energy step utilizes hot water machine | |
| CN201488301U (en) | Device using high temperature hot pump to do cold and hot recycling in petroleum chemical technology | |
| CN202648138U (en) | Energy-saving water recovering system for industrial pure water washing | |
| CN205202056U (en) | Highlight steam mould temperature device | |
| CN211843379U (en) | Segmented energy-saving cooling system of press | |
| CN205014615U (en) | Energy -saving water dispensers | |
| CN203712848U (en) | Self-adapting pole internal mold hot water curing system | |
| CN213392289U (en) | Water injection tank overflow water cooling recovery device for steam turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20130424 |