CN104964358A - Heat exchange device of capillary tube system - Google Patents
Heat exchange device of capillary tube system Download PDFInfo
- Publication number
- CN104964358A CN104964358A CN201510326472.0A CN201510326472A CN104964358A CN 104964358 A CN104964358 A CN 104964358A CN 201510326472 A CN201510326472 A CN 201510326472A CN 104964358 A CN104964358 A CN 104964358A
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- Prior art keywords
- secondary side
- primary side
- heat exchanger
- side water
- valve
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a heat exchange device of a capillary tube system. A primary side water inlet of a plate heat exchanger is connected with a primary side water supply tube through an electric valve, and a primary side water outlet of the plate heat exchanger is connected with a primary side water return tube. A secondary side water inlet of the plate heat exchanger is connected with a secondary side water supply tube, and a secondary side water outlet of the plate heat exchanger is connected with a secondary side water return tube through a check valve and a secondary side circulating water pump. A constant-pressure water supply valve is connected between the secondary side water inlet and the secondary side water outlet of the plate heat exchanger. Primary side temperature and pressure meters are arranged on the primary side water inlet tube and the primary side water outlet tube of the plate heat exchanger respectively. Secondary side temperature and pressure meters are arranged on a secondary side water inlet tube and a secondary side water outlet tube of the plate heat exchanger respectively. The secondary side circulating water pump, the electric valve, the primary side temperature and pressure meters, the secondary side temperature and pressure meters and the constant-pressure water supply valve are connected with an electric cabinet. A good electronic control system is arranged. A dew point controller is arranged, and condensation risks of an indoor capillary tube are effectively controlled. An excellent automatic control system is arranged, and linkage control, signal transmission, information collection and intelligent control are reserved.
Description
Technical field
The present invention relates to a kind of capillary system of air-conditioning, especially a kind of capillary system heat-exchanger rig.
Background technology
" capillary radiation air-conditioning system " this originate from the Innovation System of Germany, be described as the advanced HVAC end changing human future life style.For the ease of understanding and implementing, the air-conditioning system making this energy-conservation, comfortable enters into huge numbers of families.It is made up of seven major parts such as Cooling and Heat Source equipment, power distributing system, heat exchange thermoregulating system, hydraulic equilibrium pipe-line system, capillary radiation pipe network, MCS and electrical systems.Possess that heat exchange area is large, the thin thermal conductivity of wall is good, heat transfer rate is fast, heat exchange is even, hydraulic loss is little, effectively utilize the feature of low-grade Cooling and Heat Source, end comfortableness and energy saving high.
In traditional operating type, site operation presents the phenomenon that three points of products seven points are installed.Project end result mainly relies on on-the-spot construction, but more installation quality hidden danger exists, and makes on-the-spot quality control need to pay a lot of energy.In addition, capillary radiation air-conditioning system also exists indoor humidity to be difficult to control, careless slightly just easy appearance decoration surface condensation dew water problem.
Summary of the invention
The present invention will provide a kind of capillary system heat-exchanger rig, and for solving existing central air-conditioning capillary system, Design of Machine Room, construction complexity, node is numerous, and hidden danger of quality point is many, and capillary also exists condensation risk.
For achieving the above object, technical scheme of the present invention is: a kind of capillary system heat-exchanger rig, comprise plate type heat exchanger, secondary side water circulating pump, motor-driven valve, primary side temperature, pressure table, secondary side temperature Pressure gauge, constant pressure supply water valve, expansion drum, safety valve, draining valve, check-valves, y-type filter, Vertical Lift Check Valves, electric cabinet, the primary side water inlet of described plate type heat exchanger connects primary side feed pipe by motor-driven valve, and primary side delivery port connects primary side return pipe, the secondary side water inlet connecting secondary side feed pipe of described plate type heat exchanger, secondary side delivery port is by check-valves and secondary side water circulating pump connecting secondary side return pipe, the secondary side of plate type heat exchanger enters, constant pressure supply water valve is connected with between delivery port, the primary side of described plate type heat exchanger enters, outlet pipe is respectively equipped with primary side temperature, pressure table, the secondary side of plate type heat exchanger enters, outlet pipe is respectively equipped with secondary side temperature Pressure gauge, secondary side water circulating pump, motor-driven valve, primary side temperature, pressure table, secondary side temperature Pressure gauge is connected electric cabinet respectively with constant pressure supply water valve.
Be connected with y-type filter and expansion drum in tube connector between described secondary side water circulating pump and secondary side return pipe, and the water inlet end of y-type filter connects water supplement port by Vertical Lift Check Valves, water side connects discharge opening by draining valve.
Described capillary heat-exchanger rig is arranged in sheet metal shell; for the protection of the inside equipment; prevent water droplet to be splashed into, dust and some artificial maloperations, described sheet metal shell leaves primary side for backwater interface, secondary side for backwater interface, filling pipe interface, drain interface.
The invention has the beneficial effects as follows:
1. Highgrade integration.Whole capillary system machine room quality node reduces, and installing engineering amount reduces.Reduce installation difficulty.
2. there is good electric-control system.
3. be provided with Dewpoint controller, effective control room inner capillary tube condensation risk.
4. the robot control system(RCS) of excellence, is reserved with coordinated signals, Signal transmissions, information gathering.Intelligentized control.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figure 1, a kind of capillary system heat-exchanger rig, comprises plate type heat exchanger 4, secondary side water circulating pump 5, motor-driven valve 7, primary side temperature, pressure table 10, secondary side temperature Pressure gauge 11, constant pressure supply water valve 2, expansion drum 6, safety valve 13, draining valve 3, check-valves 12, y-type filter 9, Vertical Lift Check Valves 8, electric cabinet 1 etc.
The primary side water inlet of plate type heat exchanger 4 connects primary side feed pipe A by motor-driven valve 7, primary side delivery port connects primary side return pipe B; The secondary side water inlet connecting secondary side feed pipe C of plate type heat exchanger 4, secondary side delivery port is by check-valves 12 and secondary side water circulating pump 5 connecting secondary side return pipe D, constant pressure supply water valve 2 is connected with between the secondary side entery and delivery port of plate type heat exchanger 4, y-type filter 9 and expansion drum 6 is connected with in tube connector between secondary side water circulating pump 5 and secondary side return pipe D, and the water inlet end of y-type filter 9 connects water supplement port E by Vertical Lift Check Valves 8, water side connects discharge opening F by draining valve 3.The primary side inlet tube and outlet tube of plate type heat exchanger 4 is respectively equipped with primary side temperature, pressure table 10, the secondary side inlet tube and outlet tube of plate type heat exchanger 4 is respectively equipped with secondary side temperature Pressure gauge 11, and secondary side water circulating pump 5, motor-driven valve 7, primary side temperature, pressure table 10, secondary side temperature Pressure gauge 11 are connected electric cabinet 1 respectively with constant pressure supply water valve 2.
Change formula heat exchanger 4 for by the primary side main frame water of 7/12 DEG C in summer out, heat exchange become needed for end as the water of 18/21 DEG C.By detecting the return water temperature of secondary side, control the keying of primary side motor-driven valve 7.Secondary side water circulating pump 5 is contained on secondary side water return pipeline, provides circulation power to whole secondary side water system.Expansion drum 6 stable secondary side water system pressure.Constant pressure supply water valve is to secondary side system water supplement.
Built-in electric-control system can, with main frame interlock, make whole system run more intelligent, steady, energy-conservation.When end Close All, Shutdown Hosts, to switch off the pump.All necessary parts such as electric cabinet and the whole integrated installation of pipe fitting on one module, conveniently overhaul, safeguard, safe and reliable to operation.
Have panel beating outside capillary heat-exchanger rig, effectively can play protection the inside equipment, prevent water droplet to be splashed into, dust and some artificial maloperations.Sheet metal shell leaves primary side for backwater interface, secondary side for backwater interface, filling pipe interface, drain interface, totally six.Can according to project actual needs from device top, left side, right side perforate.Flexibility is high.Simple installation.There is panel beating, more attractive in appearance, safer, easier.
Capillary heat exchange module, configures a water pump at secondary side, according to the start-stop of outer link signal instruction.In electric-control system, prepare primary side motor-driven valve control, according to the change of secondary side water temperature, open and close primary side motor-driven valve.When secondary side does not need to carry out cooling and warming, close primary side heat source water and be no longer changed to secondary side heat exchange through plate.
The present invention adopts RS485 telecommunication, carries out signals collecting and start-stop interlock to equipment.The whole Usage data collection of temperature and pressure signal on equipment, LCD screen shows.
Claims (3)
1. a capillary system heat-exchanger rig, comprise plate type heat exchanger (4), secondary side water circulating pump (5), motor-driven valve (7), primary side temperature, pressure table (10), secondary side temperature Pressure gauge (11), constant pressure supply water valve (2), electric cabinet (1), it is characterized in that: the primary side water inlet of described plate type heat exchanger (4) connects primary side feed pipe by motor-driven valve (7), and primary side delivery port connects primary side return pipe, the secondary side water inlet connecting secondary side feed pipe of described plate type heat exchanger (4), secondary side delivery port is by check-valves (12) and secondary side water circulating pump (5) connecting secondary side return pipe, the secondary side of plate type heat exchanger (4) enters, constant pressure supply water valve (2) is connected with between delivery port, the primary side of described plate type heat exchanger (4) enters, outlet pipe is respectively equipped with primary side temperature, pressure table (10), the secondary side of plate type heat exchanger (4) enters, outlet pipe is respectively equipped with secondary side temperature Pressure gauge (11), secondary side water circulating pump (5), motor-driven valve (7), primary side temperature, pressure table (10), secondary side temperature Pressure gauge (11) is connected electric cabinet (1) respectively with constant pressure supply water valve (2).
2. a kind of capillary system heat-exchanger rig according to claim 1, it is characterized in that: in the tube connector between described secondary side water circulating pump (5) and secondary side return pipe, be connected with y-type filter (9) and expansion drum (6), and the water inlet end of y-type filter (9) connects water supplement port by Vertical Lift Check Valves (8), water side connects discharge opening by draining valve (3).
3. a kind of capillary system heat-exchanger rig according to claim 1; it is characterized in that: described capillary heat-exchanger rig is arranged in sheet metal shell; for the protection of the inside equipment; prevent water droplet to be splashed into, dust and some artificial maloperations, described sheet metal shell leaves primary side for backwater interface, secondary side for backwater interface, filling pipe interface, drain interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326472.0A CN104964358A (en) | 2015-06-15 | 2015-06-15 | Heat exchange device of capillary tube system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326472.0A CN104964358A (en) | 2015-06-15 | 2015-06-15 | Heat exchange device of capillary tube system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104964358A true CN104964358A (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510326472.0A Pending CN104964358A (en) | 2015-06-15 | 2015-06-15 | Heat exchange device of capillary tube system |
Country Status (1)
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| CN (1) | CN104964358A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841278A (en) * | 2016-05-25 | 2016-08-10 | 上海先路暖通设备有限公司 | Household type capillary tube heat exchange device |
| CN105864940A (en) * | 2016-05-25 | 2016-08-17 | 上海先路暖通设备有限公司 | Rapid installation type air conditioning system |
| CN107726581A (en) * | 2017-11-09 | 2018-02-23 | 华南理工大学建筑设计研究院 | A kind of subscriber access system for regional cooling and heating system |
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| CN2692565Y (en) * | 2004-04-13 | 2005-04-13 | 高树贵 | Heat exchanger set suitable for household calorimetering |
| JP2005257165A (en) * | 2004-03-11 | 2005-09-22 | Toshiba Kyaria Kk | Air conditioner with floor heating |
| CN102661672A (en) * | 2012-05-07 | 2012-09-12 | 上海斯普莱力热能技术有限公司 | Energy-saving plate heat exchanger unit and control method thereof |
| CN203432206U (en) * | 2013-08-22 | 2014-02-12 | 海盐力源电力设备有限公司 | Constant temperature control device |
| CN103868176A (en) * | 2012-12-13 | 2014-06-18 | 刘季林 | Air source heat-pump low-temperature floor radiant heating, refrigerating and water heating system device |
| CN203837071U (en) * | 2014-05-16 | 2014-09-17 | 大连优力特换热设备制造有限公司 | Hot water-heating combined supply heat exchange unit |
| CN104329746A (en) * | 2014-10-24 | 2015-02-04 | 南京优能空调***有限公司 | Double-temperature-state unit heat exchange station |
| CN204313358U (en) * | 2014-11-07 | 2015-05-06 | 青岛万力科技有限公司 | A kind of subregion heating heat-exchange system |
| CN204757223U (en) * | 2015-06-15 | 2015-11-11 | 上海意利法暖通科技有限公司 | Capillary system heat transfer device |
-
2015
- 2015-06-15 CN CN201510326472.0A patent/CN104964358A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005257165A (en) * | 2004-03-11 | 2005-09-22 | Toshiba Kyaria Kk | Air conditioner with floor heating |
| CN2692565Y (en) * | 2004-04-13 | 2005-04-13 | 高树贵 | Heat exchanger set suitable for household calorimetering |
| CN102661672A (en) * | 2012-05-07 | 2012-09-12 | 上海斯普莱力热能技术有限公司 | Energy-saving plate heat exchanger unit and control method thereof |
| CN103868176A (en) * | 2012-12-13 | 2014-06-18 | 刘季林 | Air source heat-pump low-temperature floor radiant heating, refrigerating and water heating system device |
| CN203432206U (en) * | 2013-08-22 | 2014-02-12 | 海盐力源电力设备有限公司 | Constant temperature control device |
| CN203837071U (en) * | 2014-05-16 | 2014-09-17 | 大连优力特换热设备制造有限公司 | Hot water-heating combined supply heat exchange unit |
| CN104329746A (en) * | 2014-10-24 | 2015-02-04 | 南京优能空调***有限公司 | Double-temperature-state unit heat exchange station |
| CN204313358U (en) * | 2014-11-07 | 2015-05-06 | 青岛万力科技有限公司 | A kind of subregion heating heat-exchange system |
| CN204757223U (en) * | 2015-06-15 | 2015-11-11 | 上海意利法暖通科技有限公司 | Capillary system heat transfer device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841278A (en) * | 2016-05-25 | 2016-08-10 | 上海先路暖通设备有限公司 | Household type capillary tube heat exchange device |
| CN105864940A (en) * | 2016-05-25 | 2016-08-17 | 上海先路暖通设备有限公司 | Rapid installation type air conditioning system |
| CN105864940B (en) * | 2016-05-25 | 2019-02-05 | 上海先路暖通设备有限公司 | A kind of ready-package air-conditioning system |
| CN107726581A (en) * | 2017-11-09 | 2018-02-23 | 华南理工大学建筑设计研究院 | A kind of subscriber access system for regional cooling and heating system |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |