CN103196260A - Water-saving air bag respiration condenser - Google Patents
Water-saving air bag respiration condenser Download PDFInfo
- Publication number
- CN103196260A CN103196260A CN2013100834028A CN201310083402A CN103196260A CN 103196260 A CN103196260 A CN 103196260A CN 2013100834028 A CN2013100834028 A CN 2013100834028A CN 201310083402 A CN201310083402 A CN 201310083402A CN 103196260 A CN103196260 A CN 103196260A
- Authority
- CN
- China
- Prior art keywords
- soft water
- heat exchanger
- valve
- water
- air bag
- 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.)
- Pending
Links
Images
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a water-saving air bag respiration condenser in a refrigerating system, which is assembled by a water-saving air bag respiration heat exchanger, a heat conduction thermostable oil resistant rubber air bag respirator, a round air bag neck opening, a heat exchanger thermal expansion space, a cooling medium high-temperature high-pressure gas input tube, multi groups of cooling medium calandria, a cooling medium liquid output tube, a heat exchanger box, soft water, a low-temperature soft water input tube and valve, a soft water flow guiding plate, a high-temperature soft water output tube and valve, a soft water level screw plug assembly, a heat exchanger upper cover and upper air outlet tube, a soft water level screw plug hole, a circulating water pump, a wind power heat exchanger, a low-temperature output tube and valve, a high-temperature input tube stack and the like. Due to the application of the air bag respirator, the atmosphere inside and outside the soft water heat exchange system can maintain pressure balance, water is not needed to be added in operation, the precious water resource is saved, water incrustation is avoided fundamentally, the service life of the condenser is prolonged by a plurality of times, and the condenser is particularly applicable to cold storage construction in water-deficient areas.
Description
Technical field
The not water consumption air bag that the present invention relates in a kind of refrigeration system is breathed condenser.
Background technology
Existing evaporative condenser and shower water condenser etc. all consume a large amount of water, and have water incrustation problem.Summary of the invention
The objective of the invention is: provide the not water consumption air bag that does not have water incrustation problem and never add water in a kind of refrigeration system to breathe condenser.
Technical scheme of the present invention is: comprise not water consumption air bag respiration heat interchanger, heat conduction is high temperature resistant oil resistant rubber bag respirator, air bag neck circle opening, the heat exchanger heat expansion space, cold medium high temperature and high pressure gas input pipe, cold medium is organized comb more, cold media fluid efferent duct, heat exchanger tank, soft water, low temperature soft water input pipe and valve, the soft water deflector, high temperature soft water efferent duct and valve, soft water position plug screw assembly, the heat exchanger loam cake reaches goes up escape pipe, left upper port, the hole, lower-left, the hole, bottom right, upper right hole, soft water position spiro pluging hole, water circulating pump, the wind-force heat exchanger, the heat radiation radiator, low temperature efferent duct and valve, the not water consumption air bag that the high temperature input pipe is assembled into is breathed condenser, left side processing left upper port (1a) and hole, lower-left (1b) of the good heat exchanger tank (1-6) of welding, its processing hole, bottom right (1c), right side and upper right hole (1d) and soft water position spiro pluging hole (1e); Hole, bottom right (1c) is 150 millimeter upwards in bottom, the right side of heat exchanger tank (1-6), hole, lower-left (1b) hole, bottom right (1c) above the horizon the left side 200 millimeter, soft water position spiro pluging hole (1e) is in the right upper portion of heat exchanger tank (1-6), soft water position spiro pluging hole (1e) is heat exchanger heat expansion space (1-2) upward to hot water exchanger loam cake and the total measurement (volume) gone up between the escape pipe (1-12), and heat exchanger heat expansion space (1-2) total measurement (volume) is that the water consumption air bag is not breathed about 8% of all soft water cumulative volumes that should add in the condenser; Downward 100 millimeter in soft water position spiro pluging hole (1e) are upper right hole (1d), and left side 200 millimeter are left upper port (1a) under the horizontal alignment of upper right hole (1d); All soft water deflector (1-9) correspondences are placed on cold medium to be organized between comb (1-4) more; After the good cold medium of assembling welding organized comb (1-4) and soft water deflector (1-9) more and put in the middle part of the heat exchanger tank (1-6) from top to bottom, cold medium is organized more cold medium high temperature and high pressure gas input pipe (1-3) the concentric alignment left upper port (1a) of comb (1-4) left upper portion, again cold medium is organized more the hole, cold media fluid efferent duct (1-5) concentric alignment lower-left (1b) of bottom, comb (1-4) left side, integral body moves 150 millimeter to the left then, after making cold medium high temperature and high pressure gas input pipe (1-3) and cold media fluid efferent duct (1-5) stretch out outer 120 millimeter in heat exchanger tank (1-6) left side, again cold medium high temperature and high pressure gas input pipe (1-3) and left upper port (1a), cold media fluid efferent duct (1-5) and hole, lower-left (1b) weld, nut concentric alignment soft water position spiro pluging hole (1e) on the soft water position plug screw assembly (1-11) is welded, weld in the upper right hole of high temperature soft water efferent duct and valve (1-10) concentric alignment (1d), weld in low temperature soft water input pipe and valve (1-8) hole, concentric alignment bottom right (1c), all correspondences is placed on cold medium organizes on the inwall of soft water deflector (1-9) the heat exchanger case (1-6) between comb (1-4) moves and contact more, again it is moved to and be welded on the inwall of heat exchanger tank (1-6) after cold medium is organized comb (1-4) centre more.Heat exchanger loam cake and last escape pipe (1-12) concentric alignment heat exchanger tank (1-6) are welded, in low temperature soft water input pipe and valve (1-8) and water circulating pump (2) connection, again with several pieces the heat radiation radiators (3-1) low temperature efferent duct and valve (3-2) connection on, in high temperature input pipe (3-3) connection of high temperature soft water efferent duct and valve (1-10) and several pieces heat radiation radiators (3-1), plug screw on the soft water position plug screw assembly (1-11) is backed out, and open high temperature soft water efferent duct and valve (1-10), low temperature soft water input pipe and valve (1-8) and low temperature efferent duct and valve (3-2), from the heat exchanger loam cake and go up escape pipe (1-12) to not adding soft water (1-7) in water consumption air bag respiration heat interchanger (1) and several heat radiation radiators (3-1), outbound flow soft water (1-7) to soft water position plug screw assembly (1-11) till; Perhaps in low temperature soft water input pipe and valve (1-8) and water circulating pump (2) connection, again with the low temperature efferent duct and valve (3-2) connection of several wind-force heat exchangers (3) on, in high temperature input pipe (3-3) connection of high temperature soft water efferent duct and valve (1-10) and several wind-force heat exchangers (3), plug screw on the soft water position plug screw assembly (1-11) is backed out, and open high temperature soft water efferent duct and valve (1-10), low temperature soft water input pipe and valve (1-8) and low temperature efferent duct and valve (3-2) are from the heat exchanger loam cake and go up escape pipe (1-12) and add soft water (1-7) to soft water position plug screw assembly (1-11) in not water consumption air bag respiration heat interchanger (1) and several wind-force heat exchangers (3) and outbound flow till the soft water (1-7).After volume size the same with heat exchanger heat expansion space (1-2) volume and the high temperature resistant oil resistant rubber bag respirator of heat conduction (1-1) that shrivels vent gas bound with rope, air bag neck on it circle opening (1-1-1) tightly is nested into the heat exchanger loam cake with one heart to be reached on the escape pipe external diameter of going up escape pipe (1-12), after plug screw on the soft water position plug screw assembly (1-11) tightened good seal, again the rope that binds the high temperature resistant oil resistant rubber bag respirator of heat conduction (1-1) is unclamped.
The invention has the beneficial effects as follows: the present invention is owing to used bag respirator, can make in the soft water heat-exchange system and the external pressure balance that keep-ups pressure, be in operation and add water, saved precious water resource, and fundamentally stopped water incrustation and produced, prolonged the several times service life of condenser, freezer is built in the particularly suitable water-deficient area.
Description of drawings
Fig. 1 is the schematic diagram that the present invention loads onto several pieces heat radiation radiators (3-1); Fig. 2 is the schematic diagram that the present invention loads onto several wind-force heat exchangers (3); Fig. 3 is that the present invention loads onto the schematic diagram that reinstalls behind several wind-force heat exchangers (3) in the freezer compression refrigerating system.
Part sequence number is as follows among the figure: water consumption air bag respiration heat interchanger (1) not, heat conduction is high temperature resistant oil resistant rubber bag respirator (1-1), air bag neck circle opening (1-1-1), heat exchanger heat expansion space (1-2), cold medium high temperature and high pressure gas input pipe (1-3), cold medium is organized comb (1-4) more, cold media fluid efferent duct (1-5), heat exchanger tank (1-6), soft water (1-7), low temperature soft water input pipe and valve (1-8), soft water deflector (1-9), high temperature soft water efferent duct and valve (1-10), soft water position plug screw assembly (1-11), the heat exchanger loam cake reaches goes up escape pipe (1-12), left upper port (1a), hole, lower-left (1b), hole, bottom right (1c), upper right hole (1d), soft water position spiro pluging hole (1d); Water circulating pump (2); Wind-force heat exchanger (3), heat radiation radiator (3-1), low temperature efferent duct and valve (3-2), high temperature input pipe (3-3); Gas-liquid separator (4); Cold medium device for storing liquid (5); Freezer refrigerating system (6); Cold medium transport valve and pipe (7); Cold medium compressor assembly (8); Cold medium surge tank (9).
Specific embodiment:
As Fig. 1, Fig. 2, in embodiment illustrated in fig. 3, the cold medium high temperature and high pressure gas input pipe (1-3) in the present invention who assembles in turn with cold medium surge tank (9), cold medium compressor assembly (8), cold medium transport valve and pipe (7), freezer refrigerating system (6), cold medium device for storing liquid (5), gas-liquid separator (4) connects, all connect with cold media fluid efferent duct (1-5) more at last, to the refrigeration cold follow add in the system that an amount of cold medium-tight is good after, just formed and contained the whole freezer refrigerating circulatory system of the present invention, when system works, the cold dielectric gas that freezer refrigerating system (6) produces enters into after the cold medium of water consumption air bag respiration heat interchanger (1) is not organized comb (1-4) more through cold medium surge tank (9) through having become cold medium high temperature and high pressure gas after cold medium compressor assembly (8) compression, soft water (1-7) in the water consumption air bag respiration heat interchanger (1) is not progressively heated, when progressively being full of heat exchanger heat expansion space (1-2) behind soft water (1-7) expanded by heating, the steam of generation progressively fills the high temperature resistant oil resistant rubber bag respirator of heat conduction (1-1) that shrivels greatly.And steam becomes in the soft water (1-7) also be subjected to the air cooling condensation in the high temperature resistant oil resistant rubber bag respirator of heat conduction (1-1) after, the soft water that is heated (1-7) becomes 40 ° of soft water (1-7) about C again after several wind-force heat exchangers (3) or several pieces heat radiation radiator (3-1) coolings, circulate through water circulating pump (2).After water consumption air bag respiration heat interchanger (1) cooling not, become cold media fluid about 40 ° of C and enter into cold medium device for storing liquid (5) through gas-liquid separator (4) and recycle and enter into cold medium high temperature and high pressure gas that cold medium organizes comb (1-4) more.When load diminishes or system when not working, the soft water in the whole cooling cycle system (1-7) progressively turns cold, when volume progressively diminishes, because the atmospheric pressure effect, heat conduction is high temperature resistant, and oil resistant rubber bag respirator (1-1) progressively is flattened.
Claims (5)
- One kind not the water consumption air bag breathe condenser, comprise not water consumption air bag respiration heat interchanger, cold medium high temperature and high pressure gas input pipe, cold medium is organized comb more, cold media fluid efferent duct, heat exchanger tank, soft water, low temperature soft water input pipe and valve, the soft water deflector, high temperature soft water efferent duct and valve, soft water position plug screw assembly, the heat exchanger loam cake reaches goes up escape pipe, left upper port, the hole, lower-left, the hole, bottom right, upper right hole, soft water position spiro pluging hole, water circulating pump, the wind-force heat exchanger, the heat radiation radiator, low temperature efferent duct and valve, the not water consumption air bag that the high temperature input pipe is assembled into is breathed condenser, it is characterized in that: left side processing left upper port (1a) and hole, lower-left (1b) of the good heat exchanger tank (1-6) of welding, its processing hole, bottom right (1c), right side and upper right hole (1d) and soft water position spiro pluging hole (1e), after the good cold medium of assembling welding organized comb (1-4) more and put into heat exchanger tank (1-6) middle part from top to bottom, cold medium is organized more cold medium high temperature and high pressure gas input pipe (1-3) the concentric alignment left upper port (1a) of comb (1-4) left upper portion, again cold medium is organized more the hole, cold media fluid efferent duct (1-5) concentric alignment lower-left (1b) of bottom, comb (1-4) left side, integral body moves 150 millimeter to the left then, after making cold medium high temperature and high pressure gas input pipe (1-3) and cold media fluid efferent duct (1-5) stretch out outer 120 millimeter in heat exchanger tank (1-6) left side, again cold medium high temperature and high pressure gas input pipe (1-3) and left upper port (1a), cold media fluid efferent duct (1-5) and hole, lower-left (1b) weld, nut concentric alignment soft water position spiro pluging hole (1e) on the soft water position plug screw assembly (1-11) is welded, weld in the upper right hole of high temperature soft water efferent duct and valve (1-10) concentric alignment (1d), weld in low temperature soft water input pipe and valve (1-8) hole, concentric alignment bottom right (1c), heat exchanger loam cake and last escape pipe (1-12) concentric alignment heat exchanger tank (1-6) are welded, it is heat exchanger heat expansion space (1-2) that soft water position spiro pluging hole (1e) reaches the total measurement (volume) of going up between the escape pipe (1-12) upward to the hot water exchanger loam cake, heat exchanger heat expansion space (1-2) total measurement (volume) is that the water consumption air bag is not breathed about 8% of all soft water cumulative volumes that should add in the condenser, the same size with heat exchanger heat expansion space (1-2) volume of volume, and after the heat conduction that shrivels vent gas is high temperature resistant oil resistant rubber bag respirator (1-1) binds with rope, circle opening of the air bag neck on it (1-1-1) tightly is nested into the heat exchanger loam cake with one heart and goes up on the escape pipe external diameter of escape pipe (1-12).
- 2. not water consumption air bag according to claim 1 is breathed condenser, it is characterized in that: hole, bottom right (1c) be 150 millimeter upwards in bottom, the right side of heat exchanger tank (1-6), hole, lower-left (1b) hole, bottom right (1c) above the horizon the left side 200 millimeter, soft water position spiro pluging hole (1e) is in the right upper portion of heat exchanger tank (1-6), downward 100 millimeter in soft water position spiro pluging hole (1e) are upper right hole (1d), and left side 200 millimeter are left upper port (1a) under the horizontal alignment of upper right hole (1d).
- 3. not water consumption air bag according to claim 1 is breathed condenser, it is characterized in that: all soft water deflector (1-9) correspondences are placed on cold medium organize between comb (1-4) more, after the good cold medium of assembling welding organized comb (1-4) and soft water deflector (1-9) more and put in the middle part of the heat exchanger tank (1-6) from top to bottom, all correspondences are placed on cold medium organize on the inwall of soft water deflector (1-9) the heat exchanger case (1-6) between comb (1-4) moves and contact more, again it is moved to and be welded on the inwall of heat exchanger tank (1-6) after cold medium is organized comb (1-4) centre more.
- 4. not water consumption air bag according to claim 1 is breathed condenser, it is characterized in that: in low temperature soft water input pipe and valve (1-8) and water circulating pump (2) connection, again with several pieces the heat radiation radiators (3-1) low temperature efferent duct and valve (3-2) connection on, in high temperature input pipe (3-3) connection of high temperature soft water efferent duct and valve (1-10) and several pieces heat radiation radiators (3-1), plug screw on the soft water position plug screw assembly (1-11) is backed out, and open high temperature soft water efferent duct and valve (1-10), low temperature soft water input pipe and valve (1-8) and low temperature efferent duct and valve (3-2), from the heat exchanger loam cake and go up escape pipe (1-12) and add soft water (1-7) to soft water position plug screw assembly (1-11) in not water consumption air bag respiration heat interchanger (1) and several heat radiation radiators (3-1) and outbound flow till the soft water (1-7), the same size with heat exchanger heat expansion space (1-2) volume of volume, and after the heat conduction that shrivels vent gas is high temperature resistant oil resistant rubber bag respirator (1-1) binds with rope, air bag neck on it circle opening (1-1-1) tightly is nested into the heat exchanger loam cake with one heart to be reached on the escape pipe external diameter of going up escape pipe (1-12), after plug screw on the soft water position plug screw assembly (1-11) tightened good seal, again the rope that binds the high temperature resistant oil resistant rubber bag respirator of heat conduction (1-1) is unclamped.
- 5. not water consumption air bag according to claim 1 is breathed condenser, it is characterized in that: in low temperature soft water input pipe and valve (1-8) and water circulating pump (2) connection, again with the low temperature efferent duct and valve (3-2) connection of several wind-force heat exchangers (3) on, in high temperature input pipe (3-3) connection of high temperature soft water efferent duct and valve (1-10) and several wind-force heat exchangers (3), plug screw on the soft water position plug screw assembly (1-11) is backed out, and open high temperature soft water efferent duct and valve (1-10), low temperature soft water input pipe and valve (1-8) and low temperature efferent duct and valve (3-2), from the heat exchanger loam cake and go up escape pipe (1-12) and add soft water (1-7) to soft water position plug screw assembly (1-11) in not water consumption air bag respiration heat interchanger (1) and several wind-force heat exchangers (3) and outbound flow till the soft water (1-7), the same size with heat exchanger heat expansion space (1-2) volume of volume, and after the heat conduction that shrivels vent gas is high temperature resistant oil resistant rubber bag respirator (1-1) binds with rope, air bag neck on it circle opening (1-1-1) tightly is nested into the heat exchanger loam cake with one heart to be reached on the escape pipe external diameter of going up escape pipe (1-12), after plug screw on the soft water position plug screw assembly (1-11) tightened good seal, again the rope that binds the high temperature resistant oil resistant rubber bag respirator of heat conduction (1-1) is unclamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100834028A CN103196260A (en) | 2013-03-16 | 2013-03-16 | Water-saving air bag respiration condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100834028A CN103196260A (en) | 2013-03-16 | 2013-03-16 | Water-saving air bag respiration condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103196260A true CN103196260A (en) | 2013-07-10 |
Family
ID=48718968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100834028A Pending CN103196260A (en) | 2013-03-16 | 2013-03-16 | Water-saving air bag respiration condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103196260A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015062170A1 (en) * | 2013-10-29 | 2015-05-07 | 山东省北斗制冷设备有限公司 | Non-water consuming, scaleless, energy-saving combined condenser |
| CN106091493A (en) * | 2016-08-06 | 2016-11-09 | 枣庄宝武机电科技开发有限公司 | Zero incrustation scale not water consumption energy-saving condenser |
| CN106123406A (en) * | 2016-08-06 | 2016-11-16 | 山东省北斗制冷设备有限公司 | The inside and outside few water consumption of combination water spray is without dirt energy-saving condenser |
| CN114337375A (en) * | 2021-12-22 | 2022-04-12 | 北京化工大学 | Passive radiator, thermoelectric power generation device and thermoelectric power generation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470764Y (en) * | 2001-03-14 | 2002-01-09 | 清华同方股份有限公司 | Heat-pump air-conditioner set suitable to cold area |
| CN2585119Y (en) * | 2001-04-04 | 2003-11-05 | 路英梅 | Device for water heating without scale and with high pressure resistance |
| DE20213335U1 (en) * | 2002-08-30 | 2004-01-08 | Coldewey, Maik, Dipl.-Ing. | Room heating and hot water system has a heat pump using the ground as a heat source in the evaporator circuit with probes to control two three-way valves |
| CN2751267Y (en) * | 2004-12-15 | 2006-01-11 | 北京永源热泵有限责任公司 | Double temperature heat pump system |
| CN201037714Y (en) * | 2007-04-06 | 2008-03-19 | 东莞市博通机电工程有限公司 | Highly effective multifunctional air energy source set |
| CN203132219U (en) * | 2013-03-16 | 2013-08-14 | 山东省北斗制冷设备有限公司 | Water-consumption-free air-sac respiration condenser |
-
2013
- 2013-03-16 CN CN2013100834028A patent/CN103196260A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2470764Y (en) * | 2001-03-14 | 2002-01-09 | 清华同方股份有限公司 | Heat-pump air-conditioner set suitable to cold area |
| CN2585119Y (en) * | 2001-04-04 | 2003-11-05 | 路英梅 | Device for water heating without scale and with high pressure resistance |
| DE20213335U1 (en) * | 2002-08-30 | 2004-01-08 | Coldewey, Maik, Dipl.-Ing. | Room heating and hot water system has a heat pump using the ground as a heat source in the evaporator circuit with probes to control two three-way valves |
| CN2751267Y (en) * | 2004-12-15 | 2006-01-11 | 北京永源热泵有限责任公司 | Double temperature heat pump system |
| CN201037714Y (en) * | 2007-04-06 | 2008-03-19 | 东莞市博通机电工程有限公司 | Highly effective multifunctional air energy source set |
| CN203132219U (en) * | 2013-03-16 | 2013-08-14 | 山东省北斗制冷设备有限公司 | Water-consumption-free air-sac respiration condenser |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015062170A1 (en) * | 2013-10-29 | 2015-05-07 | 山东省北斗制冷设备有限公司 | Non-water consuming, scaleless, energy-saving combined condenser |
| CN106091493A (en) * | 2016-08-06 | 2016-11-09 | 枣庄宝武机电科技开发有限公司 | Zero incrustation scale not water consumption energy-saving condenser |
| CN106123406A (en) * | 2016-08-06 | 2016-11-16 | 山东省北斗制冷设备有限公司 | The inside and outside few water consumption of combination water spray is without dirt energy-saving condenser |
| CN114337375A (en) * | 2021-12-22 | 2022-04-12 | 北京化工大学 | Passive radiator, thermoelectric power generation device and thermoelectric power generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102607304A (en) | Integral heat pipe heat exchanger | |
| CN103292528B (en) | With the vapour compression refrigeration system high-efficiency flash tank of cloth liquid manifold | |
| CN204285886U (en) | Semiconductor refrigerating heating cycle system | |
| CN103196260A (en) | Water-saving air bag respiration condenser | |
| CN203907804U (en) | Moving air conditioner | |
| CN103776163B (en) | Teat pump boiler | |
| CN103837027B (en) | A kind of can the microarray heat pipe solution-air heat-exchanger rig of two-way heat transfer | |
| CN203132219U (en) | Water-consumption-free air-sac respiration condenser | |
| CN102788391A (en) | Water refrigeration air conditioner | |
| CN201926355U (en) | Integral type heat-pipe heat exchanger | |
| CN205940230U (en) | Water chiller for compressed air | |
| CN204202251U (en) | In pipe, high liquid soaks the shell and tube evaporator of fluid interchange | |
| CN203518143U (en) | Air conditioner | |
| CN102478366A (en) | Multistage combined heat exchanging device | |
| CN108489095A (en) | Solar energy heat pump system and hot-water supply system | |
| CN211823278U (en) | Compact high-efficient water-cooled condenser | |
| CN210512743U (en) | Novel explosion-proof heat exchanger | |
| CN210108101U (en) | Separated heat pipe conversion device and separated heat pipe system | |
| CN202792621U (en) | Solar heat storage system | |
| CN203881017U (en) | Novel ammonia refrigeration air separator | |
| CN204100636U (en) | The folding type cooling system of adjustable delivery temperature and exhaust cooling device | |
| CN206291754U (en) | A kind of graphite heat exchanger | |
| CN102620444B (en) | Flat plate solar water heater with built-in fin tubular heat exchange device | |
| CN102563906B (en) | High-energy-efficiency flat-plate type solar collector, processing method thereof and solar cooling and heating air conditioner | |
| CN206389666U (en) | A kind of car electrics part heat sink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |