CN206094565U - Anhydrous box cold water recovery system that preheats - Google Patents
Anhydrous box cold water recovery system that preheats Download PDFInfo
- Publication number
- CN206094565U CN206094565U CN201620816930.9U CN201620816930U CN206094565U CN 206094565 U CN206094565 U CN 206094565U CN 201620816930 U CN201620816930 U CN 201620816930U CN 206094565 U CN206094565 U CN 206094565U
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- hot
- cold water
- heater
- 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 Plumbing Installations (AREA)
Abstract
The utility model discloses an anhydrous box cold water recovery system that preheats, including the water heater, water pipe is connected to the end of intaking of water heater, goes out the water end (W. E. ) and passes through hot water pipe connected hot water use terminal, still includes the back water pump, the input of back water pump passes through the tube coupling hot -water line, the output of back water pump leads to the end of intaking of subcooled water union coupling water heater. The utility model discloses a cold water pipe with the cyclic utilization to the cold water pipeline in of the cold water pump reflowing in the hot -water line, when rivers start the water heater heating, is got back to with the cold water pump in the hot -water line to hand or sway the manual pump, or open the motor -driven pump, this moment the hot -water line water because the heating of water heater, the temperature begins ascendingly. When the temperature that can bathe is reachd to hydrothermal temperature, stop pump water and begin to bathe. The water heater lasts the heating during bathing, and hot water is supplied continually, makes the preceding not not extravagant any water resource of bathing.
Description
Technical field
The utility model belongs to energy-conserving and environment-protective field, specifically it is a kind of make originally by the people in daily life in vain
The water for slatterning is able to the water tank free preheating cold water recovery system for recycling.
Background technology
Current many families are equipped with central heating net.Due to the bathroom or kitchen place of water heater distance water
There is a certain distance, then when hot water effluent's tap is closed, the position of hot water is produced to the conveying with water position from water heater
Water in water pipe is cooled to soon cold water；When we are again turned on hot water tap, one section of cold water can be first flowed out, then water temperature
It is gradually increasing outflow hot water.Some families can be connected to the cold water of this part in bucket to be used to flush the toilet or water flowers, but is also had
Many careless families or child allow this half barrel even one barrel of cold water to flow away in vain and slattern.
Gas water heater for the sake of security, can be arranged on the preferable balcony of ventilation by general family.Cold water pipeline first
Cold water is supplied for water heater, hot water is fed to toilet or kitchen by the hot water after water heater heating by hot water line.Such as
The fruit Room there are about 8 meters long, and 4 meters wide, turn down through turning, and this hot-water line should be more than 10 meters, and 4 internal diameters being in charge of are
12.7mm, then the volume of cold water there are about 2000 milliliters.There is the regular hour temperature rise period when considering that water heater is heated, then
This cold water is remote not only 2000 milliliters.The coolant-temperature gage for typically having 5 to 10 liters is relatively low.Particularly cold winter, the heating-up time compared with
Slowly, preheating time is longer, and the water of waste is just more more.
Utility model content
The purpose of this utility model is people when having a bath, it is to avoid slattern in cold water, and provides a kind of rational in infrastructure
, by cold water recycle system.
The utility model adopts the following technical scheme that realization：
A kind of water tank free preheating cold water recovery system, including water heater, the water inlet end connection running water of the water heater
Pipe, water side connects hot water using terminal by hot-water line, and also including back water pump, the input of the back water pump is connected by pipeline
Hot-water line is connect, the output end of the back water pump connects the water inlet end of water heater by cold water pipe.
Further, described back water pump is manual pump.
Further, described manual pump is hand or rock type manual pump.
Further, described back water pump is electrodynamic pump.
Further, described water heater triggers automatic by current.
Further, the hot water using terminal include being located at the shower nozzle of toilet, basin faucet, positioned at kitchen
Vegetable dish tap.
The utility model has the following advantages relative to prior art：
1st, water-saving purpose is reached by reclaiming cold water.
2nd, it is lower using water tank free design, system composition cost.
3rd, by shaking back water pump, the warm of water is just completed while user has warm-up warm-up.
4th, the periodic cleaning water tank work of water tank type is eliminated.
Description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Water circulation figure when Fig. 2 the utility model embodiment is preheated.
Water circulation figure when Fig. 3 the utility model embodiments are normally had a bath.
It is shown in figure：1- cold water pipes；2- hot-water lines；3- water heaters；4- back water pumps；5- shower nozzles；6- running water pipes.
Specific embodiment
In order to more fully understand the utility model, with reference to the accompanying drawings and examples to specific embodiment party of the present utility model
Method is further described, but the claimed scope of the utility model is not limited to this.
As shown in figure 1, a kind of water tank free preheating cold water recovery system, including water heater 3, the water inlet of the water heater 3
End connection running water pipe 6, water side connects hot water using terminal, also including back water pump 4, the back water pump 4 by hot-water line 2
Input connects hot-water line 2 by pipeline, and the output end of the back water pump 4 connects the water inlet end of water heater 3 by cold water pipe 1.
The hot water using terminal include being located at the shower nozzle 5, basin faucet of toilet, the vegetable dish tap positioned at kitchen and
Other use hot water facilities and equipment.
Cold water pipe 1 connects city's running water, there is endlessly clean cold water resource.It is supplied for the water heater 3 of the system
Cold water, is also in addition to supply cold water where the water such as family's hand basin, washing machine.
Water heater 3 by after the cool water heating of cold water pipe 6, in being fed to hot-water line 2.The water heater of the present embodiment is necessary
It is to trigger automatic by current, startup water heater heating is just triggered when water flows in water heater, when the water flow stops
Stop heating.
Described back water pump 4 is manual pump or electrodynamic pump, and described manual pump is hand or rock type manual pump；Institute
The back water pump 4 stated is electrodynamic pump.The present embodiment adopts manual pump, the more environmentally friendly energy-conservation of one side manual pump, on the other hand do not have a bath person
The warm-up effect of motion can be reached by shaking manual pump.
Illustrate operation principle of the present utility model so that the shower nozzle 5 to toilet provides hot water as an example below：
Before having a bath, the water in the cooling of a day, hot-water line 2 is entirely cold water.Preparation is when having a bath, and with hand pressure or shakes
Dynamic manual pump or unlatching electrodynamic pump, the water supply pump in hot-water line 2 is back in cold water pipe 1 (see Fig. 2).The generation of current
Start water heater 3 to begin to warm up.When ceaselessly the cold water of hot-water line 2 being pumped back to into cold water pipe 1, now the water of hot-water line 2 due to
The heating of water heater 3, water temperature begins to ramp up.When the water temperature of hot water reaches the temperature that can be had a bath, stop pump water and start to wash
Bath.The continuous heating of water heater 3 in this period, hot water is continuously supplied, and is flowed out (see Fig. 3) from shower nozzle 5.It is this
In the case of have a bath and do not waste any preheating water, and described water heater distance is not limited to distance, reduces and puts and ends to waste.
Above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and is not
Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above
On can also make other changes in different forms.There is no need to be exhaustive to all of embodiment.
All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this reality
Within new scope of the claims.
Claims (6)
1. a kind of water tank free preheating cold water recovery system, including water heater (3), the water inlet end connection of the water heater (3) is certainly
Carry out water pipe (6), water side connects hot water using terminal by hot-water line (2), it is characterised in that：Also include back water pump (4), it is described
The input of back water pump (4) connects hot-water line (2) by pipeline, and the output end of the back water pump (4) is connected by cold water pipe (1)
The water inlet end of water heater (3).
2. water tank free preheating cold water recovery system according to claim 1, it is characterised in that：Described back water pump (4)
For manual pump.
3. water tank free preheating cold water recovery system according to claim 2, it is characterised in that：Described manual pump is hand
Pressure type or rock type manual pump.
4. water tank free preheating cold water recovery system according to claim 1, it is characterised in that：Described back water pump (4)
For electrodynamic pump.
5. water tank free preheating cold water recovery system according to claim 1, it is characterised in that：Described water heater (3)
Automatic is triggered by current.
6. water tank free preheating cold water recovery system according to claim 1, it is characterised in that：The hot water using terminal
Including the shower nozzle (5) positioned at toilet, basin faucet, positioned at the vegetable dish tap in kitchen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620816930.9U CN206094565U (en) | 2016-07-29 | 2016-07-29 | Anhydrous box cold water recovery system that preheats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620816930.9U CN206094565U (en) | 2016-07-29 | 2016-07-29 | Anhydrous box cold water recovery system that preheats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094565U true CN206094565U (en) | 2017-04-12 |
Family
ID=58467965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620816930.9U Active CN206094565U (en) | 2016-07-29 | 2016-07-29 | Anhydrous box cold water recovery system that preheats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052132A (en) * | 2016-07-29 | 2016-10-26 | 华南理工大学 | Water tank-free preheating and cold water recycling system |
| CN112161404A (en) * | 2020-10-20 | 2021-01-01 | 含山盛荣机械配件厂 | Environment-friendly purification and reuse system for shower wastewater |
-
2016
- 2016-07-29 CN CN201620816930.9U patent/CN206094565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052132A (en) * | 2016-07-29 | 2016-10-26 | 华南理工大学 | Water tank-free preheating and cold water recycling system |
| CN112161404A (en) * | 2020-10-20 | 2021-01-01 | 含山盛荣机械配件厂 | Environment-friendly purification and reuse system for shower wastewater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207633434U (en) | A kind of cistern water supply system | |
| CN206094565U (en) | Anhydrous box cold water recovery system that preheats | |
| CN105951934A (en) | Preheated cold water recycling method and system thereof | |
| CN204495129U (en) | A kind of vertical heat exchanging device of shower waste UTILIZATION OF VESIDUAL HEAT IN | |
| CN206448560U (en) | One kind energy-conservation integral vacuum toilet | |
| CN203785223U (en) | Heat recovery type instant water heater | |
| CN105569119A (en) | Novel water heater | |
| CN104067066B (en) | Boiler attached type boiler | |
| CN102538508A (en) | Heat recovery device for preheating cold water before mixing | |
| CN107178920A (en) | A kind of hydrocone type solar water heater cold water retracting device | |
| CN206235029U (en) | The daily water saving fixtures of family expenses | |
| CN205100309U (en) | Toilet bowl bath water saving system | |
| CN205579971U (en) | Waste heat recovery heat pump water heating system | |
| CN106052132A (en) | Water tank-free preheating and cold water recycling system | |
| CN203687390U (en) | Cold water recycling device for bathroom | |
| CN205839880U (en) | A kind of preheating cold water recovery system | |
| CN205505414U (en) | Unpowered evacuator of water heater outlet conduit | |
| CN202581794U (en) | Waste water waste heat recovering water heater | |
| CN207032393U (en) | A kind of automatically cleaning Wash Units | |
| CN104374218A (en) | Waste hot water waste heat recovery device | |
| CN205062898U (en) | Cold water recovery device | |
| CN205276401U (en) | Water conservation wash platform | |
| CN206055955U (en) | Domestic cold-water reclaims automatic control system | |
| CN203744570U (en) | Water-saving efficient solar water heater with water instantly available | |
| CN204494815U (en) | The energy-conservation recovery system of bath waste water residual heat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |