CN204494590U - A kind of hot-water heating system with circulation directly-heated mixing hydraulic module - Google Patents
A kind of hot-water heating system with circulation directly-heated mixing hydraulic module Download PDFInfo
- Publication number
- CN204494590U CN204494590U CN201520091691.0U CN201520091691U CN204494590U CN 204494590 U CN204494590 U CN 204494590U CN 201520091691 U CN201520091691 U CN 201520091691U CN 204494590 U CN204494590 U CN 204494590U
- Authority
- CN
- China
- Prior art keywords
- water
- hydraulic module
- hot
- check valve
- heated mixing
- 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.)
- Active
Links
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to hot water facility field, a kind of hot-water heating system with circulation directly-heated mixing hydraulic module, comprise water tank, circulation directly-heated mixing hydraulic module and main frame, described main frame inside is provided with water pump and heat exchanger, and circulation directly-heated mixing hydraulic module comprises triple valve and check valve; The water side I of described heat exchanger is connected with the water inlet end a of triple valve, water side b, c of triple valve are communicated with water tank inside respectively by two water pipes, the water side c of triple valve is also connected with the water inlet end d of check valve, the water side e of check valve is connected with the water inlet end f of water pump, and the water side g of water pump is connected with the water inlet end h of heat exchanger; Water pipe between described check valve and water pump is also connected with filling pipe, and microswitch is arranged on filling pipe.This hot-water heating system has directly-heated type and circulating two kinds of supplying hot water modes simultaneously, and can efficiently, simple controlling run under high reliability.
Description
Technical field
The utility model relates to Hydraulic Power System field, particularly relates to a kind of hot-water heating system with circulation directly-heated mixing hydraulic module.
Background technology
Existing hot-water heating system provides the form of hot water according to it, is divided into directly-heated type and circulating heating type; Wherein, directly-heated type heating and cold water directly enter Teat pump boiler, the latter exports hot water to user or water tank side, have energy-efficient, reduce the feature such as attemperater, but control complicated, leaving water temperature is not easy to stablize, this is because the tap water supply pressure in district in all parts of the country varies, inflow temperature scope from winter to summer is very large again, and this all given leaving water temperature brings great challenge.
Circulating heating type and Teat pump boiler are heated to cold water in attemperater the mode of design temperature by circulating-heating mode, have and control the advantages such as simple, system is reliable, but when water temperature reaches very high time, compressor operating bad environments, Energy Efficiency Ratio are very low.And moisturizing is mended in attemperater side, easily because filling into of cold water causes water tank temperature to reduce rapidly with the stirring of circulating pump to whole water tank time user uses; As water temperature remains in the 50L water tank of 50 DEG C, release the hot water of 15L also simultaneously at the cold water filling into 5 DEG C, water temperature now in water tank is (35*50+15*5)/50=36.5 DEG C, the overall water temperature of water tank is lower than 40 DEG C, cannot for user normally, therefore in fact the utilization rate of water tank often less than 30%.In addition, as contained too many water in attemperater, when not using, also can waste because of cooling.
Above-mentioned two kinds of supplying hot water modes all have its weak point, and at present also not by the above-mentioned hot-water heating system stated two kinds of supplying hot water modes and combine.
Summary of the invention
In order to solve the problem, the purpose of this utility model is to provide a kind of hot-water heating system with circulation directly-heated mixing hydraulic module, this hot-water heating system has directly-heated type and circulating two kinds of supplying hot water modes simultaneously, and can efficiently, simple controlling run under high reliability.
In order to realize above-mentioned object, the utility model have employed following two kinds of technical schemes:
Have a hot-water heating system for circulation directly-heated mixing hydraulic module, comprise water tank, circulation directly-heated mixing hydraulic module and main frame, described main frame inside is provided with water pump and heat exchanger, and circulation directly-heated mixing hydraulic module comprises triple valve and check valve; The water side I of described heat exchanger is connected with the water inlet end a of triple valve, water side b, c of triple valve are communicated with water tank inside respectively by two water pipes, the water side c of triple valve is also connected with the water inlet end d of check valve, the water side e of check valve is connected with the water inlet end f of water pump, and the water side g of water pump is connected with the water inlet end h of heat exchanger; Water pipe between described check valve and water pump is also connected with filling pipe, and microswitch is arranged on filling pipe.
As preferably, described circulation directly-heated mixing hydraulic module also comprises expansion tank and safety valve, and expansion tank is connected on the water pipe between check valve and water pump by arm, and safety valve is arranged on arm; When intrasystem water is heated volume increase, expansion tank is used for retaining, decompression; When intrasystem water catches a cold volume reduction, expansion tank is used for system supplementing water, voltage supply; Thus the system of guarantee energy normal safe runs.
As preferably, described water tank inside is also provided with temperature sensor, temperature sensor and heat exchanger, water pump control connection; Namely by the water temperature change regulation and control hot-water heating system of water tank inside, thus the stability of water tank water temperature inside is ensured.
There is a hot-water heating system for circulation directly-heated mixing hydraulic module, comprise water tank, circulation directly-heated mixing hydraulic module and main frame; Described main frame is connected with circulation directly-heated mixing hydraulic module by two refrigerant tubings; Circulation directly-heated mixing hydraulic module comprises triple valve, check valve, water pump and heat exchanger, the water side I of heat exchanger is connected with the water inlet end a of triple valve, water side b, c of triple valve are communicated with water tank inside respectively by two water pipes, the water side c of triple valve is also connected with the water inlet end d of check valve, the water side e of check valve is connected with the water inlet end f of water pump, and the water side g of water pump is connected with the water inlet end h of heat exchanger; Water pipe between check valve and water pump is also connected with filling pipe, and microswitch is arranged on filling pipe.
As preferably, described circulation directly-heated mixing hydraulic module also comprises expansion tank and safety valve, and expansion tank is connected on the water pipe between check valve and water pump by arm, and safety valve is arranged on arm.
As preferably, described water tank inside is also provided with temperature sensor, and temperature sensor is connected with heat exchanger, water pump and host computer control.
The utility model adopts technique scheme, this hot-water heating system is by controlling flow, the flow velocity of triple valve, and the folding of microswitch, heat exchanger and water pump, simply, effectively can ensure the stability of water tank water temperature, the utilization rate of water tank can be promoted simultaneously, reduce the volume of water tank.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in further detail.
embodiment 1:
A kind of hot-water heating system with circulation directly-heated mixing hydraulic module as shown in Figure 1, comprises water tank 3, circulation directly-heated mixing hydraulic module 1 and main frame 5; Described main frame 5 inside is provided with water pump 4 and heat exchanger 2; Circulation directly-heated mixing hydraulic module 1 comprises triple valve 11, check valve 12, expansion tank 13 and safety valve 14.The water side I of described heat exchanger 2 is connected with the water inlet end a of triple valve 11, water side b, c of triple valve 11 are communicated with water tank 3 inside respectively by two water pipes, the water side c of triple valve 11 is also connected with the water inlet end d of check valve 12, the water side e of check valve 12 is connected with the water inlet end f of water pump 4, and the water side g of water pump 4 is connected with the water inlet end h of heat exchanger 2; Water pipe between described check valve 12 and water pump 4 is also connected with filling pipe, and microswitch 15 is arranged on filling pipe; Expansion tank 13 is connected on the water pipe between check valve 12 and water pump 4 by arm, and safety valve 14 is arranged on arm; When intrasystem water is heated volume increase, expansion tank 13 is for retaining, decompression; When intrasystem water catches a cold volume reduction, expansion tank 13 is for giving system supplementing water, voltage supply; Thus the system of guarantee energy normal safe runs.
Described water tank 3 inside is also provided with temperature sensor, temperature sensor and heat exchanger 2, water pump 4 control connection; Namely by the water temperature change regulation and control hot-water heating system of water tank 3 inside, thus the stability of water tank 3 water temperature inside is ensured.
embodiment 2:
A kind of hot-water heating system with circulation directly-heated mixing hydraulic module 1 as shown in Figure 2, comprises water tank 3, circulation directly-heated mixing hydraulic module 1 and main frame 5; Main frame 5 is connected with circulation directly-heated mixing hydraulic module 1 by two refrigerant tubings 51, and main frame 5 is for absorbing external heat and by cold-producing medium and the water coke slurry heat in circulation directly-heated mixing hydraulic module.Described circulation directly-heated mixing hydraulic module 1 comprises triple valve 11, check valve 12, expansion tank 13, safety valve 14, water pump 4 and heat exchanger 2.The water side I of described heat exchanger 2 is connected with the water inlet end a of triple valve 11, water side b, c of triple valve 11 are communicated with water tank 3 inside respectively by two water pipes, the water side c of triple valve 11 is also connected with the water inlet end d of check valve 12, the water side e of check valve 12 is connected with the water inlet end f of water pump 4, and the water side g of water pump 4 is connected with the water inlet end h of heat exchanger 2; Water pipe between described check valve 12 and water pump 4 is also connected with filling pipe, and microswitch 15 is arranged on filling pipe; Expansion tank 13 is connected on the water pipe between check valve 12 and water pump 4 by arm, and safety valve 14 is arranged on arm; When intrasystem water is heated volume increase, expansion tank 13 is for retaining, decompression; When intrasystem water catches a cold volume reduction, expansion tank 13 is for giving system supplementing water, voltage supply; Thus the system of guarantee energy normal safe runs.
Described water tank 3 inside is also provided with temperature sensor, temperature sensor and heat exchanger 2, water pump 4 and main frame 5 control connection; Namely by the water temperature change regulation and control hot-water heating system of water tank 3 inside, thus the stability of water tank 3 water temperature inside is ensured.
summary:
The hot-water heating system of above-mentioned two kinds of structures has directly-heated type and circulating two kinds of supplying hot water modes all simultaneously, and can efficiently, simple controlling run under high reliability, its concrete using forestland is as follows:
1),
cyclic preheat pattern: namely first according to the water needing heating heat-exchanging water tank inside of user, at this moment heat exchanger and water pump are opened, and microswitch disconnects; The flow direction of water flows into triple valve water inlet end a by heat exchanger, and triple valve water side b flows into water tank, and the water in water tank flows out and is back in heat exchanger after crossing check valve; Namely the hot water in water tank enters heat exchanger heating and returns water tank, and water temperature arrives design temperature.
2),
water discharge mode: now heat exchanger and water pump do not start, and microswitch closes, and the flow direction of water successively through filling pipe, heat exchanger and triple valve, and is entered in water tank by the water side c of triple valve.
3),
directly-heated pattern: when water tank starts to discharge water, the water temperature that the temp probe in water tank detects reaches heat exchanger unlocking condition, heat exchanger and starting mode of pump, and microswitch closes; The flow direction of water successively through filling pipe, heat exchanger and triple valve, and is flowed out by the water side c of triple valve, and a part of hot water enters in water tank, and another part hot water circulates by being mixed into supplementing water after check valve next time.Suppose that water tank water temperature is 45 DEG C, the circular flow of system is 50L/min, and flow discharges and the refill flow of system are 10L/min; The hot water water temperature that under this structure, the water side c of triple valve flows out is 45 DEG C, flow is 50L/min, wherein 10L/min 45 DEG C of hot water enter in water tank for discharging water, 40L/min 45 DEG C of hot water enter and circulate next time after check valve with after the cold water mix of supplementing water 10L/min 10 DEG C, thus ensure the hot water being 45 DEG C of releasing in water tank.
Claims (6)
1. have a hot-water heating system for circulation directly-heated mixing hydraulic module, it is characterized in that: comprise water tank, circulation directly-heated mixing hydraulic module and main frame, described main frame inside is provided with water pump and heat exchanger, circulation directly-heated mixing hydraulic module comprises triple valve and check valve; The water side I of described heat exchanger is connected with the water inlet end a of triple valve, water side b, c of triple valve are communicated with water tank inside respectively by two water pipes, the water side c of triple valve is also connected with the water inlet end d of check valve, the water side e of check valve is connected with the water inlet end f of water pump, and the water side g of water pump is connected with the water inlet end h of heat exchanger; Water pipe between described check valve and water pump is also connected with filling pipe, and microswitch is arranged on filling pipe.
2. a kind of hot-water heating system with circulation directly-heated mixing hydraulic module according to claim 1, it is characterized in that: described circulation directly-heated mixing hydraulic module also comprises expansion tank and safety valve, expansion tank is connected on the water pipe between check valve and water pump by arm, and safety valve is arranged on arm.
3. a kind of hot-water heating system with circulation directly-heated mixing hydraulic module according to claim 1 and 2, is characterized in that: described water tank inside is also provided with temperature sensor, temperature sensor and heat exchanger, water pump control connection.
4. there is a hot-water heating system for circulation directly-heated mixing hydraulic module, it is characterized in that: comprise water tank, circulation directly-heated mixing hydraulic module and main frame; Described main frame is connected with circulation directly-heated mixing hydraulic module by two refrigerant tubings; Circulation directly-heated mixing hydraulic module comprises triple valve, check valve, water pump and heat exchanger, the water side I of heat exchanger is connected with the water inlet end a of triple valve, water side b, c of triple valve are communicated with water tank inside respectively by two water pipes, the water side c of triple valve is also connected with the water inlet end d of check valve, the water side e of check valve is connected with the water inlet end f of water pump, and the water side g of water pump is connected with the water inlet end h of heat exchanger; Water pipe between check valve and water pump is also connected with filling pipe, and microswitch is arranged on filling pipe.
5. a kind of hot-water heating system with circulation directly-heated mixing hydraulic module according to claim 4, it is characterized in that: described circulation directly-heated mixing hydraulic module also comprises expansion tank and safety valve, expansion tank is connected on the water pipe between check valve and water pump by arm, and safety valve is arranged on arm.
6. a kind of hot-water heating system with circulation directly-heated mixing hydraulic module according to claim 4 or 5, is characterized in that: described water tank inside is also provided with temperature sensor, and temperature sensor is connected with heat exchanger, water pump and host computer control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091691.0U CN204494590U (en) | 2015-02-09 | 2015-02-09 | A kind of hot-water heating system with circulation directly-heated mixing hydraulic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091691.0U CN204494590U (en) | 2015-02-09 | 2015-02-09 | A kind of hot-water heating system with circulation directly-heated mixing hydraulic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494590U true CN204494590U (en) | 2015-07-22 |
Family
ID=53573902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091691.0U Active CN204494590U (en) | 2015-02-09 | 2015-02-09 | A kind of hot-water heating system with circulation directly-heated mixing hydraulic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127491A1 (en) * | 2015-02-09 | 2016-08-18 | 英特换热设备(浙江)有限公司 | Circulating and direct-heating hybrid hydraulic module |
| CN108431507A (en) * | 2015-12-24 | 2018-08-21 | 国迪瓦利有限公司 | Heat exchange and thermally stratified layer system for being contained in the fluid in tank and the boiler for including the system |
-
2015
- 2015-02-09 CN CN201520091691.0U patent/CN204494590U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127491A1 (en) * | 2015-02-09 | 2016-08-18 | 英特换热设备(浙江)有限公司 | Circulating and direct-heating hybrid hydraulic module |
| CN108431507A (en) * | 2015-12-24 | 2018-08-21 | 国迪瓦利有限公司 | Heat exchange and thermally stratified layer system for being contained in the fluid in tank and the boiler for including the system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204648424U (en) | A kind of solar energy adds air source heat pump central heating systems | |
| CN204494585U (en) | With the hot-water heating system of circulation directly-heated mixing hydraulic module | |
| CN204494589U (en) | A kind of circulation directly-heated mixing hydraulic module | |
| CN204494590U (en) | A kind of hot-water heating system with circulation directly-heated mixing hydraulic module | |
| CN201964501U (en) | Thermal pump heating system utilizing latent heat progressively | |
| CN203980249U (en) | The comprehensive recovery device that Steam Recovery, waste heat recovery, condensed water reclaim | |
| CN202581508U (en) | Combined heating system with gradient utilization of geothermal water and water-source heat pump | |
| CN201935395U (en) | Heating system for heat pump water heater | |
| CN204987463U (en) | Mix directly -heated type heat pump hot -water heating system | |
| CN201429277Y (en) | Multistage water source heat pump combined device | |
| CN204494588U (en) | A kind of hot-water heating system with circulation directly-heated mixing hydraulic module | |
| CN111189099B (en) | Efficient heating system for ground heating engineering for developing and utilizing pumping and filling type geothermal water | |
| CN202915464U (en) | Solar heating control system | |
| CN202216395U (en) | Novel domestic non-pressure-bearing type air energy heat pump water heater | |
| CN201852358U (en) | Multifunctional heat pump device | |
| CN201448224U (en) | Air compressor radiator waste heat recycling system | |
| CN207907342U (en) | A kind of energy and water saving type heat pump hot-water system | |
| CN203454097U (en) | Cold source connection device for flue gas waste heat recovery | |
| CN203501359U (en) | CO2 heat pump central heat supply device | |
| CN202613826U (en) | Recycling system of waste heat of waste hot water | |
| CN205843044U (en) | Multifunctional intelligent environmental protection energy-conservation heat exchange storage type electric water heating system equipment | |
| CN105385801A (en) | Waste heat utilization system for cooling wall of blast furnace and application method of waste heat utilization system | |
| CN204765061U (en) | Novel air can water dispenser | |
| CN205593218U (en) | Flexible heat source trigeminy supplies system | |
| CN201193878Y (en) | Semi-fast heating type heat pump water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313300, Huzhou Industrial Zone, Anji Economic Development Zone, Zhejiang, three Patentee after: Zhejiang Intech Technology Co., Ltd Address before: 313300, Huzhou Industrial Zone, Anji Economic Development Zone, Zhejiang, three Patentee before: EXTEK ENERGY EQUIPMENT (ZHEJIANG) Ltd. |
|
| CP01 | Change in the name or title of a patent holder |