CN2797983Y - Water-ring heat pump three-effect machine - Google Patents
Water-ring heat pump three-effect machine Download PDFInfo
- Publication number
- CN2797983Y CN2797983Y CN 200520130212 CN200520130212U CN2797983Y CN 2797983 Y CN2797983 Y CN 2797983Y CN 200520130212 CN200520130212 CN 200520130212 CN 200520130212 U CN200520130212 U CN 200520130212U CN 2797983 Y CN2797983 Y CN 2797983Y
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- China
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- heat exchanger
- water
- pipe
- heat pump
- compressor
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- Expired - Lifetime
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Abstract
The utility model discloses a water-ring heat pump three-effect machine belonging to the range of central air conditioning equipment. A heat exchanger coiled on the right half part of a main sheet metal piece is connected with a four-way valve which is connected with an outlet of a rotary compressor of the left half part, wherein the rotary compressor is fixed on a bottom plate. A surface coldness device is arranged on the heat exchanger, and wind wheels are arranged below the heat exchanger. The wind wheels are arranged on a shaft of a blower motor, and an electrically controlled cabinet is fixed at the left upper side of the main sheet metal piece. A pressure controller is connected to a pipeline of the heat exchanger. A water-ring heat pump has the advantages of simple structure, few moving parts, high reliability, single machine repair without influencing the normal operation of an overall system and low maintenance cost. Each heat pump unit which is connected by a water pump system with two sealed tubes has the advantages that no outdoor machines are offered, and the beauty of the external appearance of a building is not influenced. Each heat pump unit also has the advantages of freedom from the influence of outdoor air temperature, stable capacity, flexible use, no generation of condenser water and not influenced indoor decoration. The utility model also has the advantages of full utilization of ground water, waste heat and various other energy sources, favorable effect of energy saving, feasibility of individual metering and low expenses.
Description
Technical field
The utility model belongs to the central air conditioning equipment scope, particularly a kind of water-loop heat pump triple effect machine.
Background technology
The traditional large-size air conditioning system that existing central air-conditioning usually adopts delivers to each room by air blast by pipeline with cold/hot-air; Power consumption is big, noise is big, and refrigeration or heating effect are not very desirable, and unstable.Some real estate development corporation adopts fan coil system to make central air conditioner system now, heat supply heating or refrigeration there is improvement, but relate to noise problem equally, the condensed water problem, thermal losses is big, can not household metering, regulate separately, while equipment complexity, installation difficulty is big, maintenance cost is big, and the economic ability to bear of common people is had any problem.
Summary of the invention
The purpose of this utility model provides a kind of water-loop heat pump triple effect machine, it is characterized in that: in main sheet metal component 4, the top, left side is electric cabinet 2 fixedly, compressor 13 is fixed on the base plate, the fixing startup electric capacity 12 in next door is connected with compressor 13 power inputs, and cross valve 3 is connected with double-pipe condenser 24 with the blast pipe of compressor 13, the air intake duct of surface cooler 6, the air inlet of heat exchanger 5 respectively; Double-pipe condenser 24 is connected by the bidirectional throttling valve 25 and the escape pipe of surface cooler 6, and hot water inlet pipe 27 and outlet pipe 26 also are installed in the sleeve pipe of double-pipe condenser 24; The air intake duct of compressor 13 is connected with heat exchanger 5, is wind wheel 18 below the heat exchanger 5, and wind wheel 18 is contained on 20 of the blower motors, by blower fan shrouding 11, dividing plate 10 and blower fan upper sealing plate 8 blower fan, wind wheel is sealed into a separate unit.In the front of wind wheel 18, on the main sheet metal component 4 before air outlet 7 Fixed-Filter 21, pressure controller 22 is connected on compressor air-discharging pipeline and the aspirating air pipe by track 19 retainings for filter 21, drip tray 9 be placed on heat exchanger 5 and surface cooler 6 below.The water inlet pipe 14 of heat exchanger 5 and outlet pipe 15 are installed on the left surface of main sheet metal component 4, and side seal board I 16, side seal board II 23 and upper sealing plate 1 are separately fixed on the respective face of main sheet metal component 4.
Described electric cabinet 2 is made up of press A.C. contactor, temperature controller, auxiliary reclay, time-delay relay.
The beneficial effects of the utility model are: 1. water-loop heat pump is simple in structure, moving component is few, reliability is high, breaks down and can very easily it and whole unit be separated independent repairing even work as indivedual units, and do not influence the normal operation of whole system.And the maintenance of water-loop heat pump unit is fairly simple, need not employ the very high workman of technical merit, so maintenance cost is low.2. every source pump connects with the water pump system of a two-tube sealing, and the circulation waterway system water temperature generally maintains in 15～35 ℃ of scopes; Non-outdoor unit is not influenced by outside air temperature, and it is stable to exert oneself, and uses flexibly, and pipeline need not be incubated, and evaporated condensation water produces, and interior decoration is had no effect.3. water-loop heat pump can make full use of underground water, surface water, soil heat, and various energy resources such as used heat, good energy-conserving effect can household metering, and expense is low.4. floor space is little, and no plug-in device does not influence the external attractive in appearance of building, has taked every the measure noise of making an uproar little.
Description of drawings
Fig. 1 is a water-loop heat pump general structure schematic diagram.
Fig. 2 is the air outlet structure schematic diagram of Fig. 1.
Fig. 3 is the pressure controller scheme of installation.
Fig. 4 is the pipeline connection diagram of water-loop heat pump.
The specific embodiment
The utility model provides a kind of water-loop heat pump triple effect machine.In water-loop heat pump general structure schematic diagram shown in Figure 1, in main sheet metal component 4, the top, left side is electric cabinet 2 fixedly, rotary compressor 13 is fixed on the base plate, the fixing startup electric capacity 12 in next door is connected with compressor 13 power inputs, and cross valve 3 is connected with double-pipe condenser 24 with the blast pipe of compressor 13, the air intake duct of surface cooler 6, the air inlet of heat exchanger 5 respectively; Double-pipe condenser 24 is connected by the bidirectional throttling valve 25 and the escape pipe of surface cooler 6, and hot water inlet pipe 27 and outlet pipe 26 also are installed in the sleeve pipe of double-pipe condenser 24; The air intake duct of compressor 13 is connected (as shown in Figure 4) with heat exchanger 5; Below the heat exchanger 5 is wind wheel 18, and wind wheel 18 is contained on 20 of the blower motors, by blower fan shrouding 11, dividing plate 10 and blower fan upper sealing plate 8 blower fan, wind wheel is sealed into a separate unit.Filter 21 is by the front of track 19 retainings at wind wheel 18, on the main sheet metal component 4 before air outlet 7 Fixed-Filter 21, pressure controller 22 is connected on (as shown in Figure 3) on compressor air-discharging pipeline and the aspirating air pipe, and drip tray 9 is placed on following (as shown in Figure 2) of heat exchanger 5 and surface cooler 6.The water inlet pipe 14 of heat exchanger 5 and outlet pipe 15 are installed on the left surface of main sheet metal component 4, and side seal board I 16, side seal board II 23 and upper sealing plate 1 are separately fixed on the respective face of main sheet metal component 4.Above-mentioned electric cabinet 2 is made up of press A.C. contactor, temperature controller, auxiliary reclay, time-delay relay.
The feed liquid way of the utility model water-loop heat pump triple effect machine is to adopt the big model heating power expansion valve of capillary type feed flow.Its triple effect is refrigeration, heats and domestic water.Operation logic is:
Refrigeration: the refrigerant vapour of discharging from compressor 13 exhaust outlets is introduced into the helix tube hot water recover in the heat exchanger 5, enter cross valve 3 end openings (cross valve stands up) again, (heat exchanger is bent by two efficient heat conducting tubes and forms to enter heat exchanger 5 by 3 upper right mouthfuls of cross valves, inner tube wall is leaked water, and walks cold-producing medium between two pipes).In heat exchanger 5, by the water of heat exchanger the heat of refrigerant vapour is taken away and to be made it be condensed into liquid.Enter surface cooler 6 bottoms (surface cooler 6 is risen to connect by efficient riffled tube and aluminium fin and forms) after the refrigerant liquid throttling of coming out from heat exchanger 5.The refrigerant liquid that enters surface cooler 6 becomes gas by the air with the blower fan drive in the heat of vaporization of the heat exchange absorption air of outer wall, come out from surface cooler top then to enter the compressor air suction mouth, discharge from exhaust outlet more after compression and finish a circulation by four-way change-over valve top intervalve.
Heat: heating is to make the thermodynamic cycle opposite with refrigeration of cold-producing medium trend by cross valve 3.
Domestic water: be in compressor 13 blast pipe loops, to add heat-energy recovering apparatus such as assembling heat exchanger 5 and double-pipe condenser 24, hot water inlet pipe 27 and the outlet pipe 26 installed in the sleeve pipe of domestic water by the water inlet pipe 14 of heat exchanger 5 and outlet pipe 15, double-pipe condenser 24 provide, and the partial heat energy of recovery is brought up to high-temperature water (50-60 degree) with water at low temperature (less than 17 degree) and is applied in the middle of the life.
Claims (2)
1. water-loop heat pump triple effect machine, it is characterized in that: in main sheet metal component (4), the top, left side is electric cabinet (2) fixedly, compressor (13) is fixed on the base plate, the fixing startup electric capacity (12) in next door is connected with compressor (13) power input, and cross valve (3) is connected with double-pipe condenser (24) with the blast pipe of compressor (13), the air intake duct of surface cooler (6), the air inlet of heat exchanger (5) respectively; Double-pipe condenser (24) is connected by the bidirectional throttling valve (25) and the escape pipe of surface cooler (6), and hot water inlet pipe (27) and hot water outlet pipe (26) also are installed in the sleeve pipe of double-pipe condenser (24); (5 are connected the air intake duct of compressor (13) with heat exchanger, below the heat exchanger (5) is wind wheel (18), wind wheel (18) is contained on blower motor (20) axle, by blower fan shrouding (11), dividing plate (10) and blower fan upper sealing plate (8) blower fan, wind wheel is sealed into a separate unit; Filter (21) is by the front of track (19) retaining in wind wheel (18), on the preceding main sheet metal component (4) of air outlet (7) Fixed-Filter (21), pressure controller (22) is connected on compressor (13) discharge duct and the aspirating air pipe, drip tray (9) be placed on heat exchanger (5) and surface cooler (6) below; The water inlet pipe (14) and the outlet pipe (15) of heat exchanger (5) are installed on the left surface of main sheet metal component (4), and side seal board I (16), side seal board II (23) and upper sealing plate (1) are separately fixed on the respective face of main sheet metal component (4).
2. according to the described water-loop heat pump triple effect machine of claim 1, it is characterized in that: described electric cabinet (2) is made up of press A.C. contactor, temperature controller, auxiliary reclay, time-delay relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130212 CN2797983Y (en) | 2005-05-25 | 2005-11-01 | Water-ring heat pump three-effect machine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520107346.8 | 2005-05-25 | ||
| CN200520107346 | 2005-05-25 | ||
| CN 200520130212 CN2797983Y (en) | 2005-05-25 | 2005-11-01 | Water-ring heat pump three-effect machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797983Y true CN2797983Y (en) | 2006-07-19 |
Family
ID=36869227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520130212 Expired - Lifetime CN2797983Y (en) | 2005-05-25 | 2005-11-01 | Water-ring heat pump three-effect machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797983Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783156A (en) * | 2016-03-15 | 2016-07-20 | 湘潭大学 | Vertical integrated water-loop heat pump set |
| WO2017206229A1 (en) * | 2016-05-31 | 2017-12-07 | 无锡小天鹅股份有限公司 | Heat pump module for clothes processing device, and clothes processing device |
-
2005
- 2005-11-01 CN CN 200520130212 patent/CN2797983Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783156A (en) * | 2016-03-15 | 2016-07-20 | 湘潭大学 | Vertical integrated water-loop heat pump set |
| CN105783156B (en) * | 2016-03-15 | 2018-06-12 | 湘潭大学 | A kind of vertical monoblock type water-loop heat pump unit |
| WO2017206229A1 (en) * | 2016-05-31 | 2017-12-07 | 无锡小天鹅股份有限公司 | Heat pump module for clothes processing device, and clothes processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060719 |
|
| EXPY | Termination of patent right or utility model |