CN202166232U - Heat pump set - Google Patents
Heat pump set Download PDFInfo
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- CN202166232U CN202166232U CN2011202414268U CN201120241426U CN202166232U CN 202166232 U CN202166232 U CN 202166232U CN 2011202414268 U CN2011202414268 U CN 2011202414268U CN 201120241426 U CN201120241426 U CN 201120241426U CN 202166232 U CN202166232 U CN 202166232U
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- water tank
- heat
- heat exchanger
- refrigeration
- water
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Abstract
The utility model provides a heat pump set, which comprises a control system and a heat pump circulation loop system. The heat pump circulation loop system is formed by a compressor, a condenser, a throttling component and an evaporator. The condenser and the evaporator are respectively arranged inside a heating water tank and a cooling water tank. The heat pump set also comprises a temperature balancing unit for assisting the heat radiation of the heating water tank or the cold scattering of the cooling water tank. The heat pump set is mainly used for an electroplating production line, wherein one electroplating cylinder is cooled while another electroplating cylinder is heated at the same time. During operation, the cooling capacity and the heating capacity of the heat pump system are respectively utilized by the electroplating cylinder to be cooled and the electroplating cylinder to be heated so as to realize a better energy-saving effect. Meanwhile, the zero-discharge cooling and heating process is realized. In addition, the heat pump set can be used only for cooling purpose or only for heating purpose. Compared with conventional heating modes through diesel oil or electric heating, the heat pump set especially used for heating purpose is high in efficiency and low in energy consumption and the temperature of hot water heated by the heat pump set can be up to 75 DEG C. The heat pump set also has the advantages of simple and reasonable structure, energy conservation and low carbon, which is mainly adapted to electroplating production equipment.
Description
Technical field
The utility model relates to a kind of source pump, particularly a kind of source pump that mainly is applicable in the electroplating production facility.
Background technology
The sour copper cylinder that general Electroplate Factory need lower the temperature adopts the cooling-water machine refrigeration; Refrigerating capacity is configured to 1.3 cubes of 1 couplings; (need join enough titanium pipes), 10 water-cooled cooling-water machines can be joined 4 standard cylinders (4000X900X1100); 30 cooling-water machines can supply 12 sour copper cylinders (about 40 cubes), simultaneously, make it maintain 18 ℃-25 ℃.Alkali copper cylinder (maybe need heat to other plating cylinder of 50 ℃-55 ℃) adds heating of thermal recovery diesel oil stove or directly electrical heating; If adopt heat 12 alkali copper standard cylinders (about 40 cubes) and keep 52 ℃ of diesel oil; 120 liters of minimal consumption diesel oil every day (calculating in 24 hours), every month 3600 liters, with 7.5 yuan of existing unit prices/rise calculating; Needed 27,000 yuan approximately in every month, if adopt electrical heating then the expense that needs is higher.
The utility model content
The purpose of the utility model aims to provide a kind of simple and reasonable, energy-saving low-carbon, mainly is applicable to source pump in the electroplating production facility, to overcome weak point of the prior art.
A kind of source pump by this purpose design comprises control system and the heat pump cycle circuit system that is made up of compressor, condenser, throttle part and evaporimeter; Its architectural feature is that condenser and evaporimeter are separately positioned on and heat in water tank and the refrigeration water tank; Source pump also comprises and is used for the auxiliary temperature bascule that heats water tank heat radiation or the cold scattering of auxiliary cooling water tank.
Said temperature bascule comprises more than one blower fan and a heat exchanger that is provided with water inlet, delivery port; Heating water tank is connected with the water inlet of heat exchanger with magnetic valve A through heat-exchanger pump; Refrigeration water tank is connected with the water inlet of heat exchanger with magnetic valve B through water supply pump; The delivery port of said heat exchanger respectively through magnetic valve C, magnetic valve D and heat water tank, refrigeration water tank is communicated with.
Perhaps, said temperature bascule comprises two independently heat exchangers, and each heat exchanger is joined a blower fan; Heat water tank and be connected with an end of first heat exchanger with magnetic valve A through heat-exchanger pump, the other end of first heat exchanger with heat water tank and be communicated with; Refrigeration water tank is connected with an end of second heat exchanger with magnetic valve B through water supply pump, and the other end of second heat exchanger is communicated with refrigeration water tank.
At least be provided with a branch road between said heat-exchanger pump and the magnetic valve A, this branch road is connected with a snakelike end that heats heat exchanger tube through first water valve, the snakelike other end that heats heat exchanger tube with heat water tank and be communicated with.Also be provided with another branch road between said heat-exchanger pump and the magnetic valve A, this branch road is through first bypass pipe and heat the water tank internal communication.
At least be provided with a branch road between said water supply pump and the magnetic valve B, this branch road is connected with an end of snakelike refrigeration heat exchanger tube through second water valve, and the other end of snakelike refrigeration heat exchanger tube is communicated with refrigeration water tank.Also be provided with another branch road between said water supply pump and the magnetic valve B, this branch road is through second bypass pipe and refrigeration water tank internal communication.
Said heating in water tank and the refrigeration water tank is respectively arranged with water supplement port, and the water supplement port outer end is connected with feed pipe, and water supplement port the inner is connected with ball-cock assembly; The bottom that heats water tank and refrigeration water tank is respectively arranged with discharge outlet.After damage by water in heating water tank or refrigeration water tank consumed to a certain degree, ball-cock assembly was opened automatically, and feed pipe supplies water in water tank.When in heating water tank and refrigeration water tank, dirt being arranged, can open discharge outlet, dirt in the water tank is walked clearly.
The below of said temperature bascule is provided with drip tray.
Also be provided with fluid reservoir, gas-liquid separator and/or filter in the said heat pump cycle circuit system.
The utility model is mainly used in simultaneously and need electroplates the cylinder refrigeration and another is electroplated on the electroplating assembly line that cylinder heats one; Cold when making heat pump work and heat are used in plating cylinder that needs refrigeration and the plating cylinder that need heat respectively, reach good energy-conservation purpose; And, reach refrigeration, heat the purpose of zero-emission.Simultaneously, this source pump can only be used its refrigerating function or heat-production functions; Especially heat-production functions can be littler than efficient height, the energy consumption of existing diesel oil heating and electric heating heating, and the hot water temperature can be up to 75 ℃.It is simple and reasonable, energy-saving low-carbon, mainly be applicable in the electroplating production facility.
Description of drawings
Fig. 1 is the utility model one example structure sketch map.
Fig. 2 is source pump complete machine one an embodiment structural representation.
Fig. 3 is another embodiment structural representation of source pump complete machine.
Among the figure: 1 is compressor; 1.1 be exhaust outlet; 1.2 be air entry; 2 is fluid reservoir; 3 is condenser; 4 is throttle part; 5 is evaporimeter; 6 for heating water tank; 7 is refrigeration water tank; 8 is heat-exchanger pump; 9 is first bypass pipe; 10 are the heating electroplating bath; 11 is magnetic valve A; 12 is first water valve; 13 are the snakelike heat exchanger tube that heats; 14 is magnetic valve C; 15 is blower fan; 16 is gas-heat exchanger; 17 is drip tray; 18 is magnetic valve D; 19 is water supply pump; 20 is second bypass pipe; 21 are the cooling electroplating bath; 22 is magnetic valve B; 23 is second water valve; 24 is snakelike refrigeration heat exchanger tube; 25 is casing; 26 is control panel; 26.1 be indicator lamp; 26.2 be the adjustment display; 26.3 be switch; 26.4 be air gauge.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
First embodiment
Referring to Fig. 1 and Fig. 2, this source pump comprises control system and the heat pump cycle circuit system that is made up of compressor 1, condenser 3, throttle part 4 and evaporimeter 5.Condenser 3 is separately positioned on evaporimeter 5 and heats in water tank 6 and the refrigeration water tank 7; Source pump also comprises and is used for the auxiliary temperature bascule that heats water tank heat radiation or the cold scattering of auxiliary cooling water tank.
The temperature bascule comprises two blower fans 15 and a heat exchanger 16 that is provided with water inlet, delivery port; Heating water tank 6 is connected with the water inlet of heat exchanger with magnetic valve A11 through heat-exchanger pump 8; Refrigeration water tank 7 is connected with the water inlet of heat exchanger with magnetic valve B22 through water supply pump 19; The delivery port of said heat exchanger respectively through magnetic valve C14, magnetic valve D18 and heat water tank, refrigeration water tank is communicated with.The below of temperature bascule is provided with drip tray 17.
Be provided with two branch roads between heat-exchanger pump 8 and the magnetic valve A11, a branch road is connected with a snakelike end that heats heat exchanger tube 13 through first water valve 12, the snakelike other end that heats heat exchanger tube with heat water tank 6 and be communicated with; Another branch road is through first bypass pipe 9 and heat water tank 6 internal communication.
Be provided with two branch roads between water supply pump 19 and the magnetic valve B22, a branch road is connected with an end of snakelike refrigeration heat exchanger tube 24 through second water valve 23, and the other end of snakelike refrigeration heat exchanger tube is communicated with refrigeration water tank 7; Another branch road is through second bypass pipe 20 and refrigeration water tank 7 internal communication.
Heat in water tank 6 and the refrigeration water tank 7 and be respectively arranged with water supplement port, the water supplement port outer end is connected with feed pipe, and water supplement port the inner is connected with ball-cock assembly; The bottom that heats water tank and refrigeration water tank is respectively arranged with discharge outlet.Can also be provided with gas-liquid separator 2, fluid reservoir and/or filter (not shown) in the heat pump cycle circuit system.
Referring to Fig. 2, source pump is arranged in the casing 25, and wherein, the blower fan of temperature bascule is positioned at the top, is followed successively by heat exchanger 16, drip tray 17 downwards, heats water tank 6 and refrigeration water tank 7.Heat water tank 6 and be undertaken on the casing inner bottom part with refrigeration water tank 7; Compressor 1, heat-exchanger pump 8 and water supply pump 19 also are arranged on the casing inner bottom part.The control system is arranged on the casing front side, and corresponding its of casing is provided with control panel; Control panel includes indicator lamp 26.1 (comprise power supply indicator, water pump indicator lamp, the indicator lamp that freezes, heat indicator lamp and malfunction indicator lamp), adjustment display 26.2 (comprise cryogenic temperature is regulated display, heated the adjustment display, equilibrium temperature regulate display), switch 26.3 (comprise pump working switch, refrigeration work switch and heat operating switch) and air gauge 26.4 (comprising system low-voltage table and system high pressure table).
According to the power requirement of source pump in the practical application, can be arranged on outside the casing heating water tank, refrigeration water tank etc.
Being applied to electroplating assembly line with source pump is example, and the above-mentioned snakelike heat exchanger tube 13 that heats is used for being placed on heating electroplating bath 10 (alkali copper cylinder); Snakelike refrigeration heat exchanger tube 24 is used for being placed on cooling electroplating bath 21 (sour copper cylinder).
Its operation principle is: being applied to electroplating assembly line with source pump is example, starts unit, and the refrigerant that compressor 1 exhaust outlet 1.1 is discharged is got back in the compressor through condenser 3, throttle part 4, evaporimeter 5, fluid reservoir 2 and air entry 1.2 successively, forms circulation; Simultaneously, in the refrigerant cyclic process, respectively the water that heats water tank is heated and the water of refrigeration water tank is lowered the temperature.
When (one) water temperature in heating water tank and refrigeration water tank did not all reach design temperature, magnetic valve A, magnetic valve B, magnetic valve C and magnetic valve D all were in closed condition.Heat-exchanger pump 8 is opened, and the Shui Yilu that heats water tank 6 circulates along arrow a1, b1, e1, f1, g1, h1 successively; Another road of water that heats water tank 6 circulates along arrow a1, b1, c1, d1 successively.Water supply pump 19 is opened, and the Shui Yilu of refrigeration water tank 7 circulates along arrow a2, b2, e2, f2, g2, h2 successively; Another road of the water of refrigeration water tank 7 circulates along arrow a2, b2, c2, d2 successively.
(2) reach design temperature when heating the water tank water temperature, and the water temperature in the refrigeration water tank is not when reaching design temperature, magnetic valve A and magnetic valve C open.The another road that heat-exchanger pump 8 comes out circulates along arrow i1, j1, k1, L1, m1, n1 successively, and simultaneously, two blower fans 15 start, and the auxiliary water tank that heats is with unnecessary heat heat radiation.Other does not state part with " (one) "
(3) reach design temperature when the refrigeration water tank water temperature, and heat water temperature in the water tank when not reaching design temperature, magnetic valve B and magnetic valve D open.The another road that water supply pump 19 comes out circulates along arrow i2, j2, k1, L1, m2, n2 successively, and simultaneously, two blower fans 15 start, and the auxiliary cooling water tank is with unnecessary heat heat radiation.Other does not state part with " (one) "
(4) in the time need not preparing cold water, its operation principle is changed in above-mentioned " (one) " and " (two) " two kinds of situation.
Second embodiment
The temperature bascule comprises two independently heat exchangers, and each heat exchanger is joined a blower fan; Heat water tank and be connected with an end of first heat exchanger with magnetic valve A through heat-exchanger pump, the other end of first heat exchanger with heat water tank and be communicated with; Refrigeration water tank is connected with an end of second heat exchanger with magnetic valve B through water supply pump, and the other end of second heat exchanger is communicated with refrigeration water tank.Other does not state part with first embodiment.
Claims (10)
1. a source pump comprises control system and the heat pump cycle circuit system that is made up of compressor (1), condenser (3), throttle part (4) and evaporimeter (5); It is characterized in that condenser and evaporimeter are separately positioned on heats in water tank (6) and the refrigeration water tank (7); Source pump also comprises and is used for the auxiliary temperature bascule that heats water tank heat radiation or the cold scattering of auxiliary cooling water tank.
2. source pump according to claim 1 is characterized in that said temperature bascule comprises more than one blower fan (15) and a heat exchanger (16) that is provided with water inlet, delivery port; Heating water tank (6) is connected with the water inlet of heat exchanger with magnetic valve A (11) through heat-exchanger pump (8); Refrigeration water tank (7) is connected with the water inlet of heat exchanger with magnetic valve B (22) through water supply pump (19); The delivery port of said heat exchanger respectively through magnetic valve C (14), magnetic valve D (18) and heat water tank, refrigeration water tank is communicated with.
3. source pump according to claim 1 is characterized in that said temperature bascule comprises two independently heat exchangers, and each heat exchanger is joined a blower fan; Heat water tank and be connected with an end of first heat exchanger with magnetic valve A through heat-exchanger pump, the other end of first heat exchanger with heat water tank and be communicated with; Refrigeration water tank is connected with an end of second heat exchanger with magnetic valve B through water supply pump, and the other end of second heat exchanger is communicated with refrigeration water tank.
4. according to claim 2 or 3 described source pump; It is characterized in that being provided with a branch road at least between said heat-exchanger pump (8) and the magnetic valve A (11); This branch road is connected with a snakelike end that heats heat exchanger tube (13) through first water valve (12), the snakelike other end that heats heat exchanger tube with heat water tank (6) and be communicated with.
5. source pump according to claim 4 is characterized in that also being provided with another branch road between said heat-exchanger pump (8) and the magnetic valve A (11), and this branch road is through first bypass pipe (9) and heat water tank (6) internal communication.
6. according to claim 2 or 3 described source pump; It is characterized in that being provided with a branch road at least between said water supply pump (19) and the magnetic valve B (22); This branch road is connected with an end of snakelike refrigeration heat exchanger tube (24) through second water valve (23), and the other end of snakelike refrigeration heat exchanger tube is communicated with refrigeration water tank (7).
7. source pump according to claim 6 is characterized in that also being provided with another branch road between said water supply pump (19) and the magnetic valve B (22), and this branch road is through second bypass pipe (20) and refrigeration water tank (7) internal communication.
8. source pump according to claim 1 is characterized in that said heating in water tank (6) and the refrigeration water tank (7) is respectively arranged with water supplement port, and the water supplement port outer end is connected with feed pipe, and water supplement port the inner is connected with ball-cock assembly;
The bottom that heats water tank and refrigeration water tank is respectively arranged with discharge outlet.
9. source pump according to claim 1 is characterized in that the below of said temperature bascule is provided with drip tray (17).
10. source pump according to claim 1 is characterized in that also being provided with in the said heat pump cycle circuit system fluid reservoir, gas-liquid separator (2) and/or filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202414268U CN202166232U (en) | 2011-07-08 | 2011-07-08 | Heat pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202414268U CN202166232U (en) | 2011-07-08 | 2011-07-08 | Heat pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166232U true CN202166232U (en) | 2012-03-14 |
Family
ID=45802051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202414268U Expired - Fee Related CN202166232U (en) | 2011-07-08 | 2011-07-08 | Heat pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103827602A (en) * | 2012-03-30 | 2014-05-28 | 三浦工业株式会社 | Feed water heating system |
-
2011
- 2011-07-08 CN CN2011202414268U patent/CN202166232U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103827602A (en) * | 2012-03-30 | 2014-05-28 | 三浦工业株式会社 | Feed water heating system |
| CN103827602B (en) * | 2012-03-30 | 2015-11-25 | 三浦工业株式会社 | Water supply heating system |
| US9759449B2 (en) | 2012-03-30 | 2017-09-12 | Miura Co., Ltd. | Feed water heating system |
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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: 20120314 Termination date: 20180708 |