CN109210830A - Tube-plate evaporative compound energy water chiller-heater unit and system - Google Patents
Tube-plate evaporative compound energy water chiller-heater unit and system Download PDFInfo
- Publication number
- CN109210830A CN109210830A CN201811253133.4A CN201811253133A CN109210830A CN 109210830 A CN109210830 A CN 109210830A CN 201811253133 A CN201811253133 A CN 201811253133A CN 109210830 A CN109210830 A CN 109210830A
- Authority
- CN
- China
- Prior art keywords
- valve
- module furnace
- tube
- compound energy
- heater unit
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
Abstract
The present invention relates to art of heat pumps, in particular to a kind of tube-plate evaporative compound energy water chiller-heater unit and system.The unit includes cooling cycle system, module furnace system, end water return pipeline and end water inlet line.End water return pipeline is connected to cooling cycle system and module furnace system.End water inlet line is connected to cooling cycle system and module furnace system.The first valve and the second valve are provided on the water return pipeline of end;Third valve and the 4th valve are provided on the water inlet line of end.By the first valve of setting, the second valve, third valve and the 4th valve cooling cycle system and module furnace system are individually run.Refrigerant system feature is made into single cooler group, does not need to be heated, refrigeration system greatly simplifies;Winter heating does not need operation refrigeration unit, can extend the service life of refrigeration unit;Unit no longer adds anti-icing fluid, reduces related operating cost;Unit stable and reliable operation promotes comforts of use.
Description
Technical field
The present invention relates to art of heat pumps, in particular to a kind of tube-plate evaporative compound energy water chiller-heater unit and are
System.
Background technique
Transpiration-cooled heat pump unit currently on the market is in winter, influenced by ambient temperature, and heating effect is very
Difference, fluctuation of service, current solution is addition anti-icing fluid, since anti-icing fluid belongs to chemical substance, to general client
For, purchase is very big problem.Anti-icing fluid has certain volatility simultaneously, needs every year to supplement anti-icing fluid,
It is also a great problem in the control of concentration.Even if unit is added to anti-icing fluid, the evaporative condenser of unit also has icing
Situation influences the stable operation of unit, so client after buying heat pump unit, also wants sole investment hot water facility, increases
Initial cost.
Summary of the invention
The purpose of the present invention is to provide a kind of tube-plate evaporative compound energy water chiller-heater units, solve existing evaporation cooling
Formula heat pump unit heating effect in winter is poor, needs the problem of adding anti-icing fluid.
Another object of the present invention is to provide a kind of tube-plate evaporative compound energy cold and hot water supply system, the system winter heatings
Effect is good, and does not need addition anti-icing fluid.
To achieve the goals above, technical solution used in the embodiment of the present invention is as follows:
A kind of tube-plate evaporative compound energy water chiller-heater unit, comprising:
Cooling cycle system;
Module furnace system;
End water return pipeline;End water return pipeline has first end and second end;First end is connected to refrigeration cycle system
System;Second end is connected to module furnace system;And
End water inlet line;End water inlet line has third end and the 4th end;Third end is connected to refrigeration cycle system
System;4th end is connected to module furnace system;
The first valve and the second valve are provided on the water return pipeline of end;Be provided on the water inlet line of end third valve and
4th valve;
Wherein, the first valve and third valve are configurable for turning on or off cooling cycle system;Third valve
It is configurable for turning on or off module furnace system with the 4th valve.
In preferred embodiments of the present invention,
Cooling cycle system includes compressor, evaporator, condenser and throttle part;The exhaust outlet of compressor and condensation
The air inlet of device is connected, and the liquid outlet of condenser is connected with the import of throttle part, the outlet of throttle part and evaporator feed liquor
Mouth is connected, and the gas outlet of evaporator is connected with the air entry of compressor.
In preferred embodiments of the present invention,
Condenser is evaporative condenser.
In preferred embodiments of the present invention,
Throttle part is expansion valve.In preferred embodiments of the present invention,
Throttle part is capillary or restricting orifice.In preferred embodiments of the present invention,
Module furnace system includes heating heat exchanger and module furnace;The outlet of heating heat exchanger is connected with the import of module furnace,
The outlet of module furnace is connected with the import of heating heat exchanger.
In preferred embodiments of the present invention,
Module furnace is provided with fuel gas inlet.
In preferred embodiments of the present invention,
Module furnace system further includes water circulating pump;Water circulating pump is set between heating heat exchanger and module furnace;Heating is changed
The outlet of hot device is connected with the import of water circulating pump, and the import of water circulating pump is connected with the import of module furnace.
A kind of tube-plate evaporative compound energy water cooling and heating units system, including above-mentioned tube-plate evaporative compound energy water chiller/heater
Group and gas burning system;Gas burning system is connected to module furnace system.
The beneficial effects of the present invention are:
A kind of tube-plate evaporative compound energy water chiller-heater unit provided by the invention, comprising: cooling cycle system, module furnace system
System, end water return pipeline and end water inlet line.End water return pipeline has first end and second end;First end is connected to
Cooling cycle system;Second end is connected to module furnace system.End water inlet line has third end and the 4th end;Third end connects
It is connected to cooling cycle system;4th end is connected to module furnace system.The first valve and the second valve are provided on the water return pipeline of end
Door;Third valve and the 4th valve are provided on the water inlet line of end.Wherein, the first valve and third valve are configurable for
Turn on or off cooling cycle system;Third valve and the 4th valve are configurable for turning on or off module furnace system
System.Make cooling cycle system and module furnace system by the first valve of setting, the second valve, third valve and the 4th valve
Individually run.Refrigerant system feature is made into single cooler group, does not need to be heated, refrigeration system greatly simplifies;Winter system
Heat does not need operation refrigeration unit, can extend the service life of refrigeration unit;Unit no longer adds anti-icing fluid, reduces related fortune
Row expense;Unit stable and reliable operation promotes comforts of use.
A kind of tube-plate evaporative compound energy cold and hot water supply system provided by the invention, including above-mentioned tube-plate evaporative compound energy
Water chiller-heater unit and gas burning system;Gas burning system is connected to module furnace system.Compound energy heat pump system winter heating effect
Fruit is good, and does not need addition anti-icing fluid.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram for the tube-plate evaporative compound energy water chiller-heater unit that first embodiment of the invention provides;
Fig. 2 is the flow diagram for the tube-plate evaporative compound energy water chiller-heater unit that first embodiment of the invention provides;
Fig. 3 is the structural schematic diagram for the tube-plate evaporative compound energy cold and hot water supply system that second embodiment of the invention provides;
Fig. 4 is the flow diagram for the tube-plate evaporative compound energy cold and hot water supply system that second embodiment of the invention provides.
Icon: 100- tube-plate evaporative compound energy water chiller-heater unit;110- cooling cycle system;111- compressor;112-
Condenser;113- evaporator;114- throttle part;120- module furnace system;121- heating heat exchanger;122- module furnace;123-
Fuel gas inlet;124- water circulating pump;The end 130- water return pipeline;The first valve of 131-;The second valve of 132-;133- first end;
134- second end;The end 140- water inlet line;141- third valve;The 4th valve of 142-;143- third end;The 4th end 144-;
200- tube-plate evaporative compound energy cold and hot water supply system;210- gas burning system;220- module furnace system.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the embodiment of the present invention, it should be noted that the orientation of the instructions such as term " on ", "inner" or position are closed
System for be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put or position close
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body;It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
First embodiment
Referring to Fig.1 and 2, the present embodiment provides a kind of tube-plate evaporative compound energy water chiller-heater units 100 comprising:
Cooling cycle system 110, module furnace system 120, end water return pipeline 130 and end water inlet line 140.
Further, end water return pipeline 130 has first end 133 and second end 134.Wherein first end 133 connects
In cooling cycle system 110;Second end 134 is connected to module furnace system 120.
Further, end water inlet line 140 has third end 143 and the 4th end 144;Third end 143 is connected to system
SAPMAC method system 110;4th end 144 is connected to module furnace system 120.
By the way that end water inlet line 140 and end water return pipeline 130 is arranged by cooling cycle system 110 and module furnace system
120 are connected as an entirety.
Further, the first valve 131 and the second valve 132 are provided on end water return pipeline 130;End water inlet line
Third valve 141 and the 4th valve 142 are provided on 140.
By the first valve 131 of setting, the second valve 132, third valve 141 and the 4th valve 142, so that entire plate
Cooling cycle system 110 and module furnace system 120 in pipe evaporation compound energy water chiller-heater unit 100 are individually run.
Specifically, cooling cycle system 110 single cooler group has been made into, has not needed to be heated, refrigeration system is significantly simple
Change;When winter operation module furnace system 120, operation refrigeration unit is not needed, so as to extend cooling cycle system 110 yet
Service life;Cooling cycle system 110 also no longer adds anti-icing fluid, efficiently solves existing evaporation cooling in the prior art
Formula heat pump unit heating effect in winter is poor, needs the problem of adding anti-icing fluid, and it is cold and hot to reduce entire tube-plate evaporative compound energy
The operating cost of water dispenser group 100.Entire 100 stable and reliable operation of tube-plate evaporative compound energy water chiller-heater unit, improves use
Comfort level.
Further, in the present embodiment, the first above-mentioned valve 131, the second valve 132, third valve 141 and
Four valves 142 are selected as gate valve.
Gate valve is an opening and closing element flashboard, and the direction of motion and flow direction of flashboard are perpendicular, gate valve can only make standard-sized sheet and
Quan Guan cannot make adjustments and throttle.Gate valve is sealed by valve seat and rams contact, and usual sealing surface can deposited metal material
To increase wearability, such as built-up welding 1Cr13, STL6, stainless steel.Flashboard has rigid flashboard and flexible disc, not according to flashboard
Together, gate valve is divided into rigid gate valve and resilient gate valve.
By on above-mentioned end water return pipeline 130 and end water inlet line 140 by the first valve 131, the second valve
132, third valve 141 and the 4th valve 142 are disposed as gate valve, can not only realize cooling cycle system 110 and module
Furnace system 120 separates, and leakproofness, wear-resisting, good corrosion resistance, easy to operate, further increases entire tube-plate evaporative
The reliability of compound energy water chiller-heater unit 100 used.
Further, in other of the invention optional embodiments, the first above-mentioned valve 131, the second valve 132, the
Three valves 141 and the 4th valve 142, which also can choose, is set as other common valves of this field.
Further, cooling cycle system 110 includes compressor 111, condenser 112 and evaporator 113;Compressor
111 exhaust outlet is connected with the air inlet of condenser 112, and the liquid outlet of condenser 112 is connected with the inlet of evaporator 113,
The gas outlet of evaporator 113 is connected with the air entry of compressor 111.
Cooling cycle system 110 includes compressor 111, evaporator 113, condenser 112 and throttle part 114;Compression
The exhaust outlet of machine 111 is connected with the air inlet of condenser 112, the import phase of the liquid outlet and throttle part 114 of condenser 112
Even, the outlet of throttle part 114 is connected with 113 inlet of evaporator, the gas outlet of evaporator 113 and the air-breathing of compressor 111
Mouth is connected.
Further, in the present embodiment, above-mentioned condenser 112 is selected as evaporative condenser.
Evaporative condenser is a kind of heat-exchanger rig for freezer cooling, by blower, condenser coil, heat exchanger fin, cabinet
Equal component combinations form.
By the way that above-mentioned condenser 112 is selected as evaporative condenser, versatility is more preferable, good cooling results.
Further, in other optional embodiments of the invention, above-mentioned condenser 112 is selected as this field, and other are normal
The condenser seen.
Further, in the present embodiment, throttle part 114 is selected as expansion valve.
Expansion valve is an important component in refrigeration system, is generally mounted between liquid storage cylinder and evaporator.Expansion valve
The liquid refrigerant of medium temperature high pressure is set to become the moist steam of low-temp low-pressure by its throttling, then refrigerant absorbs in evaporator
Heat reaches refrigeration effect, and expansion valve is changed by the degree of superheat of evaporator end come control valve flow, prevents evaporation
The underutilization of device area and engine knock phenomenon.
The effect of throttling can be played by the way that expansion valve is arranged.
Above-mentioned expansion valve can choose the common model in this field.
In other of the invention optional embodiments, above-mentioned throttle part 114 also can choose be set as capillary or
Person's restricting orifice.
Above-mentioned cooling cycle system 110 is run in this way: the gaseous coolant of low-temp low-pressure is compressed by compressor 111
The gaseous coolant of high temperature and pressure, into condenser 112, the gaseous coolant of high temperature and pressure is converted into high temperature and pressure by condenser 112
Liquid refrigerants, the liquid refrigerants of high temperature and pressure is converted into the liquid refrigerants of low-temp low-pressure by throttle part 114, low temperature is low
The liquid refrigerants of pressure is converted to the gaseous coolant of low-temp low-pressure by evaporator 113, enters back into the completion refrigeration of compressor 111 and follows
Ring.
Further, module furnace system 120 includes heating heat exchanger 121 and module furnace 122;Heating heat exchanger 121 goes out
Mouth is connected with the import of module furnace 122, and the outlet of module furnace 122 is connected with the import of heating heat exchanger 121.
Further, module furnace 122 is provided with fuel gas inlet 123.So as to provide fuel to module furnace 122, after being
Continuous heating circulation provides advantageous guarantee.
Further, module furnace system 120 further includes water circulating pump 124;Water circulating pump 124 is set to heating heat exchanger
Between 121 and module furnace 122;The outlet of heating heat exchanger 121 is connected with the import of water circulating pump 124, water circulating pump 124 into
Mouth is connected with the import of module furnace 122.
Above-mentioned module furnace system 120 is run in this way: combustion gas enters recirculated water in 122 combustion heating furnace of module furnace,
Recirculated water discharges heat by heating heat exchanger 121 in furnace, becomes to enter back into module furnace by water circulating pump 124 after water at low temperature
122 are heated, and realize heating circulation.
Above-mentioned module furnace 122 can choose the common model in this field.
Generally speaking, entire tube-plate evaporative compound energy water chiller-heater unit 100 is run in this way: temperature higher (such as summer
Season) when, the first valve 131 and the second valve 132 are opened, third valve 141 and the 4th valve 142 are closed, runs refrigeration cycle
System 110, module furnace system 120 do not run offer chilled water;When temperature lower (such as winter), third valve 141 and the are opened
Four valves 142, close the first valve 131 and the second valve 132 runs module furnace system 120, and cooling cycle system 110 is not transported
Row, provides heating hot water.
Second embodiment
Referring to figure 3. and Fig. 4, the present embodiment provides a kind of tube-plate evaporative compound energy cold and hot water supply systems 200, including first
The tube-plate evaporative compound energy water chiller-heater unit 100 and gas burning system 210 of embodiment.Wherein, gas burning system 210 is connected to mould
Block furnace system 220.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
Claims (9)
1. a kind of tube-plate evaporative compound energy water chiller-heater unit characterized by comprising
Cooling cycle system;
Module furnace system;
End water return pipeline;The end water return pipeline has first end and second end;The first end is connected to the system
SAPMAC method system;The second end is connected to the module furnace system;And
End water inlet line;The end water inlet line has third end and the 4th end;The third end is connected to the system
SAPMAC method system;4th end is connected to the module furnace system;
The first valve and the second valve are provided on the end water return pipeline;Third valve is provided on the end water inlet line
Door and the 4th valve;
Wherein, first valve and the third valve are configurable for turning on or off the cooling cycle system;
The third valve and the 4th valve are configurable for turning on or off the module furnace system.
2. tube-plate evaporative compound energy water chiller-heater unit as described in claim 1, which is characterized in that
The cooling cycle system includes compressor, evaporator, condenser and throttle part;The exhaust outlet of the compressor with
The air inlet of the condenser is connected, and the liquid outlet of the condenser is connected with the import of the throttle part, the throttle
The outlet of part is connected with evaporator inlet, and the gas outlet of the evaporator is connected with the air entry of the compressor.
3. tube-plate evaporative compound energy water chiller-heater unit as claimed in claim 2, which is characterized in that
The condenser is evaporative condenser.
4. tube-plate evaporative compound energy water chiller-heater unit as claimed in claim 3, which is characterized in that
The throttle part is expansion valve.
5. tube-plate evaporative compound energy water chiller-heater unit as claimed in claim 3, which is characterized in that
The throttle part is capillary or restricting orifice.
6. tube-plate evaporative compound energy water chiller-heater unit as described in claim 1, which is characterized in that
The module furnace system includes heating heat exchanger and module furnace;The outlet of the heating heat exchanger and the module furnace into
Mouth is connected, and the outlet of the module furnace is connected with the import of the heating heat exchanger.
7. tube-plate evaporative compound energy water chiller-heater unit as claimed in claim 6, which is characterized in that
The module furnace is provided with fuel gas inlet.
8. tube-plate evaporative compound energy water chiller-heater unit as claimed in claim 7, which is characterized in that
The module furnace system further includes water circulating pump;The water circulating pump is set to the heating heat exchanger and the module furnace
Between;The outlet of the heating heat exchanger is connected with the import of the water circulating pump, the import of the water circulating pump and the mould
The import of block furnace is connected.
9. a kind of tube-plate evaporative compound energy cold and hot water supply system, which is characterized in that described in any item including such as claim 1-8
Tube-plate evaporative compound energy water chiller-heater unit and gas burning system;The gas burning system is connected to module furnace system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811253133.4A CN109210830A (en) | 2018-10-25 | 2018-10-25 | Tube-plate evaporative compound energy water chiller-heater unit and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811253133.4A CN109210830A (en) | 2018-10-25 | 2018-10-25 | Tube-plate evaporative compound energy water chiller-heater unit and system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109210830A true CN109210830A (en) | 2019-01-15 |
Family
ID=64997326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811253133.4A Pending CN109210830A (en) | 2018-10-25 | 2018-10-25 | Tube-plate evaporative compound energy water chiller-heater unit and system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109210830A (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2575554Y (en) * | 2002-10-18 | 2003-09-24 | 浙江国祥制冷工业股份有限公司 | Solar heat house warmer |
CN2896081Y (en) * | 2006-03-09 | 2007-05-02 | 王喜 | Water-free energy-saving heating refrigeration system |
CN101042256A (en) * | 2007-04-28 | 2007-09-26 | 上海本家空调系统有限公司 | Synthesis type air-conditioning system |
EP1946020A1 (en) * | 2005-10-18 | 2008-07-23 | Carrier Corporation | System and method for control of heat pump operation |
US20080196431A1 (en) * | 2004-11-26 | 2008-08-21 | Hans-Goran Goransson | Heating Installation and Heating Method |
CN104728979A (en) * | 2015-03-27 | 2015-06-24 | 黄国和 | Air-conditioning system improvement method and device for applying all-weather solar heating |
CN204629873U (en) * | 2015-03-27 | 2015-09-09 | 黄国和 | The air-conditioning upgrade system of application all-weather solar heat supply |
CN205245413U (en) * | 2015-12-21 | 2016-05-18 | 天津大学建筑设计研究院 | Combined type ground source heat pump system |
CN105627626A (en) * | 2016-03-25 | 2016-06-01 | 罗战东 | Dual-energy driven heating and refrigeration hot water machine |
CN205351855U (en) * | 2016-02-03 | 2016-06-29 | 宋道胜 | Single cold unit heat source tower heat pump system |
CN106051884A (en) * | 2016-06-20 | 2016-10-26 | 华中科技大学 | Multi-energy supply system based on air circulation |
CN205909379U (en) * | 2016-08-02 | 2017-01-25 | 大连优力特换热设备制造有限公司 | Wall -hanging gas heating life hot water unit |
CN208887164U (en) * | 2018-10-25 | 2019-05-21 | 重庆重通智远空调设备有限公司 | Tube-plate evaporative compound energy water chiller-heater unit and system |
-
2018
- 2018-10-25 CN CN201811253133.4A patent/CN109210830A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2575554Y (en) * | 2002-10-18 | 2003-09-24 | 浙江国祥制冷工业股份有限公司 | Solar heat house warmer |
US20080196431A1 (en) * | 2004-11-26 | 2008-08-21 | Hans-Goran Goransson | Heating Installation and Heating Method |
EP1946020A1 (en) * | 2005-10-18 | 2008-07-23 | Carrier Corporation | System and method for control of heat pump operation |
CN2896081Y (en) * | 2006-03-09 | 2007-05-02 | 王喜 | Water-free energy-saving heating refrigeration system |
CN101042256A (en) * | 2007-04-28 | 2007-09-26 | 上海本家空调系统有限公司 | Synthesis type air-conditioning system |
CN204629873U (en) * | 2015-03-27 | 2015-09-09 | 黄国和 | The air-conditioning upgrade system of application all-weather solar heat supply |
CN104728979A (en) * | 2015-03-27 | 2015-06-24 | 黄国和 | Air-conditioning system improvement method and device for applying all-weather solar heating |
CN205245413U (en) * | 2015-12-21 | 2016-05-18 | 天津大学建筑设计研究院 | Combined type ground source heat pump system |
CN205351855U (en) * | 2016-02-03 | 2016-06-29 | 宋道胜 | Single cold unit heat source tower heat pump system |
CN105627626A (en) * | 2016-03-25 | 2016-06-01 | 罗战东 | Dual-energy driven heating and refrigeration hot water machine |
CN106051884A (en) * | 2016-06-20 | 2016-10-26 | 华中科技大学 | Multi-energy supply system based on air circulation |
CN205909379U (en) * | 2016-08-02 | 2017-01-25 | 大连优力特换热设备制造有限公司 | Wall -hanging gas heating life hot water unit |
CN208887164U (en) * | 2018-10-25 | 2019-05-21 | 重庆重通智远空调设备有限公司 | Tube-plate evaporative compound energy water chiller-heater unit and system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103388905B (en) | The adjustable heat pump water heater system of a kind of evaporator flow | |
CN103196262A (en) | Hot gas bypass defrosting device for air source heat pump water heater | |
US7685836B2 (en) | Water cooler with refrigerator or wine cellar | |
CN101187515A (en) | Wind source heat pump installed with defrosting heat exchanging tube | |
CN108224774A (en) | A kind of carbon dioxide heat pump water heater with defrosting | |
CN108458511A (en) | It is a kind of to be in direct contact condensation refrigerating system with hot gas defrosting | |
CN205119653U (en) | A device for cooling off fermentation and/or storage tank | |
CN101089520A (en) | Falling-film heat exchanger of two use refrigeration heat pump | |
CN208332736U (en) | A kind of direct condensation by contact refrigeration system with hot gas defrosting | |
CN208887164U (en) | Tube-plate evaporative compound energy water chiller-heater unit and system | |
KR200246301Y1 (en) | Refrigerator suppling hot and cold water | |
US4277952A (en) | Method and apparatus for conserving energy in an air conditioning system | |
CN108759139B (en) | Primary throttling intermediate incomplete cooling refrigeration system with intermediate temperature evaporator | |
CN109210830A (en) | Tube-plate evaporative compound energy water chiller-heater unit and system | |
CN208887155U (en) | A kind of compound energy heat pump unit and system | |
CN205807828U (en) | A kind of compression refrigerating machine condensation heat utilization system | |
CN101235992A (en) | Two pipe heating pump, hot water three-purpose central air-conditioning system | |
CN212299535U (en) | Absorption type refrigerating unit for preparing low-temperature cold water | |
CN209484908U (en) | A kind of air-cooled direct-expansion-type supercooled water ice slurry unit | |
CN208832630U (en) | Heat pump system | |
CN208446411U (en) | A kind of Temperature-controlled appliance for aquarium dimension unboiled water system | |
CN209541216U (en) | The direct condensation by contact cooling cycle system of three-level overlapping | |
CN113405269A (en) | Refrigerating system and control method thereof | |
CN201476440U (en) | Cooling heat dissipation structure for refrigerator | |
CN110173922A (en) | A kind of steam type lithium bromide absorption type heat pump unit of energy dual-effect refrigeration |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201208 Address after: 401336 No. 18, circuit No., Nan'an District, Chongqing Applicant after: CHONGQING GENERAL INDUSTRY (Group) Co.,Ltd. Address before: 400000 Chongqing City South Bank district machine circuit No. 18 environmental protection complete plant Applicant before: CHONGQING ZHONGTONG ZHIYUAN AIR CONDITIONING EQUIPMENT Co.,Ltd. Applicant before: CHONGQING GENERAL INDUSTRY (Group) Co.,Ltd. |