CN203810790U - Special heat pump for electroplating - Google Patents
Special heat pump for electroplating Download PDFInfo
- Publication number
- CN203810790U CN203810790U CN201420070700.3U CN201420070700U CN203810790U CN 203810790 U CN203810790 U CN 203810790U CN 201420070700 U CN201420070700 U CN 201420070700U CN 203810790 U CN203810790 U CN 203810790U
- Authority
- CN
- China
- Prior art keywords
- electroplating
- heat pump
- condenser
- evaporator
- heat
- 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
- 238000009713 electroplating Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Abstract
The utility model discloses a special heat pump for electroplating. The special heat pump for electroplating comprises a condenser which is connected with a first electroplating pool, an airside evaporator and a waterside evaporator which is connected with a second electroplating pool; a liquid storage pot, a filter, an expansion valve and a compressor are connected between the condenser and the evaporators; the waterside evaporator is connected with the airside evaporator through a three-way valve. According to the special heat pump for electroplating, the corrosion resistance of the condenser is improved substantially due to improvement of the condenser, heat exchange can be directly performed on electroplate liquid, the heat exchange efficiency is improved, and the construction amount, the construction difficulty and the construction costs are greatly improved and a heat pump unit can provide cooling amount meanwhile generates heat due to added three-way valve and waterside evaporator, the generated cooling quantity can cool the electroplating pool or be used through an air conditioner.
Description
Technical field
The utility model has related to a kind of heat pump, has especially related to a kind of plating dedicated for heat pump.
Background technology
By in existence general knowledge, we can know, hot water can oneself slowly to heat release in air, be cooled to cold water, this shows that heat can be from the high object transfer of temperature to the low object of temperature---air.This process can be carried out conversely so, airborne energy lower temperature is shifted in cold water? from the second law of thermodynamics: heat is can automatically not pass to high temp objects from cryogenic object.In other words, what heat can be spontaneous is transmitted to cryogenic object from high temp objects, and can not spontaneously be transmitted to high temp objects from cryogenic object.But to be not heat just can not be transmitted to high temp objects from cryogenic object for this.As you know, heat always, from high temperature to low temperature transmission, flows to lower from eminence as water.The equipment that water can be risen to eminence from lower is on water pump.In like manner make heat promotes into high temperature equipment from low temperature " heat pump ".Heat pump is to consume certain mechanical energy, and the equipment of supplying heat demand to high potential temperature by low temperature heat energy in air " pumping " is " air source heat pump ".
Its operation principle is by airborne heat absorption, is discharged in water, and circulation, by water heating, is discharged into atmosphere or other place that need to freeze the Cryogenic air that loses large energy, for the needs that freeze simultaneously.Air reduces in temperature at degradedness, and a large amount of steam are condensed, thereby the cold air humidity discharging reduces greatly, is equivalent to have effect on moisture extraction.Therefore can integrate energy-conservation central hot water, refrigeration, local dehumidification function, greatly improve cost performance.The operating temperature of air source heat pump is subzero 10 to 40 degrees Celsius.Use this technology, can effectively save the energy, its operating cost only has 1/4 of electric heater, as according to existing electricity price and oil price, burns the hot water of hot as much, and its operating cost only has 1/2 of oil burning boiler.
Because electroplating industry need to could operate (as: electronickelling temperature requirement 50-60 DEG C) to product when the electroplating operation at specific temperature, so electroplating bath needs thermal source to maintain the temperature of electroplate liquid, conventional mode is as electrical heating, burning diesel oil, natural gas etc.But above several mode of heatings exist the shortcomings such as energy consumption is larger, dangerous, pollution.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of dedicated for heat pump of electroplating, and by adopting heat pump for electroplate liquid provides heat, electroplate liquid is directly circulated in condenser, has increased heat exchange efficiency, simplifies engineering construction difficulty, has reduced engineering cost.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of dedicated for heat pump of electroplating, comprise the condenser that is connected with the first electroplating pool, air side evaporimeter, the water side evaporimeter being connected with the second electroplating pool, between described condenser and evaporimeter, be connected with fluid reservoir, filter, expansion valve and compressor, described water side evaporimeter is connected with air side evaporimeter by triple valve.
Aforesaid a kind of dedicated for heat pump of electroplating, is characterized in that: described triple valve is proportion expression triple valve.
The beneficial effects of the utility model are:
1, by condenser is improved, the corrosion resistance of condenser is significantly improved, can directly carry out heat exchange to electroplate liquid, improved heat exchange efficiency, and construction volume, difficulty of construction and construction cost all reduce greatly;
2, by increasing proportion expression triple valve and water side evaporimeter, make source pump that cold also can be provided in heat production, the cold of generation can be electroplating pool cooling, or also can use for air-conditioning;
3, because the evaporimeter of electroplating heat pump can be using water as thermal source, so defrost time less, efficiency is higher.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electroplating dedicated for heat pump of the utility model;
Fig. 2 is a kind of structural representation of electroplating dedicated for heat pump connection electrolytic cell of the utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of dedicated for heat pump of electroplating, comprise the condenser 11 being connected with the first electroplating pool 2, air side evaporimeter 12, the water side evaporimeter 13 being connected with the second electroplating pool 3, between described condenser 11 and evaporimeter 12, be connected with fluid reservoir 14, filter 15, expansion valve 16 and compressor 18, described water side evaporimeter 13 is connected with air side evaporimeter 12 by triple valve 17.
By by electroplate liquid directly in the interior circulation of condenser 11, increase heat exchange efficiency, simplify engineering construction difficulty, and by increasing triple valve and water side evaporimeter, make source pump that cold also can be provided in heat production, the cold producing can be electroplating pool cooling, or also can use for air-conditioning.
Triple valve 17 described in the utility model is proportion expression triple valve, can automatically regulate as required circulation ratio between air side evaporimeter 12 and water side evaporimeter 13, thereby controls temperature.
In sum, the one that the utility model provides is electroplated dedicated for heat pump, by adopting heat pump for electroplate liquid provides heat, electroplate liquid is directly circulated in condenser, has increased heat exchange efficiency, simplifies engineering construction difficulty, has reduced engineering cost.
More than show and described general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (2)
1. electroplate dedicated for heat pump for one kind, it is characterized in that: comprise the condenser (11) that is connected with the first electroplating pool (2), air side evaporimeter (12), the water side evaporimeter (13) being connected with the second electroplating pool (3), between described condenser (11) and evaporimeter (12), be connected with fluid reservoir (14), filter (15), expansion valve (16) and compressor (18), described water side evaporimeter (13) is connected with air side evaporimeter (12) by triple valve (17).
2. a kind of dedicated for heat pump of electroplating according to claim 1, is characterized in that: described triple valve (17) is proportion expression triple valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070700.3U CN203810790U (en) | 2014-02-19 | 2014-02-19 | Special heat pump for electroplating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070700.3U CN203810790U (en) | 2014-02-19 | 2014-02-19 | Special heat pump for electroplating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810790U true CN203810790U (en) | 2014-09-03 |
Family
ID=51449530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070700.3U Expired - Fee Related CN203810790U (en) | 2014-02-19 | 2014-02-19 | Special heat pump for electroplating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836838A (en) * | 2014-02-19 | 2014-06-04 | 苏州徕卡节能电气技术有限公司 | Heat pump special for electroplating |
-
2014
- 2014-02-19 CN CN201420070700.3U patent/CN203810790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836838A (en) * | 2014-02-19 | 2014-06-04 | 苏州徕卡节能电气技术有限公司 | Heat pump special for electroplating |
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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 |
Granted publication date: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |