CN208139392U - Cross hydrothermal device - Google Patents
Cross hydrothermal device Download PDFInfo
- Publication number
- CN208139392U CN208139392U CN201820634520.1U CN201820634520U CN208139392U CN 208139392 U CN208139392 U CN 208139392U CN 201820634520 U CN201820634520 U CN 201820634520U CN 208139392 U CN208139392 U CN 208139392U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- residence
- triple valve
- valve
- 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
Abstract
The utility model crosses hydrothermal device, including bellows, the third fittings of one end of bellows and the first triple valve, the other end of bellows sequentially pass through the third connector of third triple valve, inside water supplying pipe of registering one's residence, the third connector of the 4th triple valve and the third fittings with the second triple valve；The water inlet pipe of water heater between first triple valve and water heater is equipped with the first shut-off valve, and the bellows between the second triple valve and the 4th triple valve is equipped with the second shut-off valve.Since bellows is located inside water supplying pipe of registering one's residence, when tap water flows through bellows, low temperature tap water can be from water supplying pipe absorbed inside heat of registering one's residence, to realize the heating of tap water；The surface area of bellows is big, wall thickness is relatively thin, heat can be transmitted well, the utility model is achieved that the purpose of tap water heating using several triple valves, a bellows, has the advantages that the thermal efficiency is high, heat absorption is fast, time saving and energy saving, easy for installation, easy to use.
Description
Technical field
The hydrothermal device of crossing of the utility model belongs to indoor hot-water heating system field.
Background technique
Currently, central heating region in winter, in order to use hot water indoors, while making full use of heating source, very
More people can installation overheat water installations on heat supply pipeline indoors.It is existing that there are the following problems in use for hydrothermal device excessively：
Hydrothermal device is crossed since as heat exchange material, the water in heat supply pipeline is easy to copper foil or copper pipe using very thin copper foil or copper pipe
It causes to corrode, the time, which has been grown, is easy to appear the problems such as burn into rust is worn, leaked, and seriously affects service life, and due to its structure
Precision, reparation difficulty is big, and what is directly more renewed once after damage crosses hydrothermal device, higher operating costs；In addition, existing cross water
Thermal heat exchange efficiency is not high, and water temperature is unstable, and hot water is discontinuous out, influences user's normal use hot water.
Summary of the invention
The purpose of this utility model is that proposing that structure is simple, easy to repair, use cost is low, heat exchange efficiency is high, going out heat
The stable hydrothermal device excessively of water.
What first technical solution of the utility model was realized in：Cross hydrothermal device, including high temperature water supply branch pipe, low
Warm return branch, water supplying pipe of registering one's residence, return pipe of registering one's residence, water heater, shunt valve, deluge valve, bellows, the one end for water supplying pipe of registering one's residence
Be connected to high temperature water supply branch pipe, the other end for water supplying pipe of registering one's residence is connected to the entrance of shunt valve, the one end for return pipe of registering one's residence with it is low
Warm return branch connection, the other end for return pipe of registering one's residence and the outlet of deluge valve, the water inlet pipe of water heater are equipped with first
Triple valve, the outlet pipe of water heater are equipped with the second triple valve, and water supplying pipe of registering one's residence is equipped with the close to the side of high temperature water supply branch pipe
Three triple valves, water supplying pipe of registering one's residence are equipped with the 4th triple valve close to the side of shunt valve, and the water inlet pipe of water heater is respectively with the one or three
The first connector, the second fittings of port valve, the outlet pipe of water heater respectively with the first connector of the second triple valve, the second connector
Connection, register one's residence water supplying pipe close to the side of high temperature water supply branch pipe respectively with the first connector of third triple valve, the second fittings,
Register one's residence water supplying pipe close to the side of shunt valve respectively with the first connector of the 4th triple valve, the second fittings, the one of bellows
The third fittings at end and the first triple valve, the other end of bellows sequentially pass through the third connector of third triple valve, register one's residence
Inside water supplying pipe, the third connector of the 4th triple valve and the third fittings with the second triple valve；First triple valve and hot water
The water inlet pipe of water heater between device is equipped with the first shut-off valve, sets on the bellows between the second triple valve and the 4th triple valve
There is the second shut-off valve.
What second technical solution of the utility model was realized in：Cross hydrothermal device, including high temperature water supply branch pipe, low
Warm return branch, water supplying pipe of registering one's residence, return pipe of registering one's residence, water heater, shunt valve, deluge valve, bellows, the one end for water supplying pipe of registering one's residence
Be connected to high temperature water supply branch pipe, the other end for water supplying pipe of registering one's residence is connected to the entrance of shunt valve, the one end for return pipe of registering one's residence with it is low
Warm return branch connection, the other end for return pipe of registering one's residence and the outlet of deluge valve, the water inlet pipe of water heater are equipped with first
Triple valve, the outlet pipe of water heater are equipped with the second triple valve, and water supplying pipe of registering one's residence is equipped with the close to the side of high temperature water supply branch pipe
Three triple valves, water supplying pipe of registering one's residence are equipped with the 4th triple valve close to the side of shunt valve, and return pipe of registering one's residence is close to low-temperature return water branch pipe
Side be provided with the 5th triple valve, return pipe of registering one's residence is provided with the 6th triple valve close to the side of deluge valve, water heater into
Water pipe respectively with the first connector of the first triple valve, the second fittings, the outlet pipe of water heater respectively with the second triple valve
First connector, the second fittings, water supplying pipe of registering one's residence close to the side of high temperature water supply branch pipe respectively with third triple valve first
Connector, the second fittings, water supplying pipe of registering one's residence connect with the first connector of the 4th triple valve, second respectively close to the side of shunt valve
Head connection, return pipe of registering one's residence connect with the first connector of the 5th triple valve, the second connector respectively close to the side of low-temperature return water branch pipe
It is logical, register one's residence return pipe close to the side of deluge valve respectively with the first connector of the 6th triple valve, the second fittings, bellows
The third fittings of one end and the first triple valve, the other end of bellows sequentially pass through the third connector of the 6th triple valve, enter
Inside the return pipe of family, inside the third connector of the third connector of the 5th triple valve, third triple valve, water supplying pipe of registering one's residence, the four or three
The third connector of port valve and third fittings with the second triple valve；Water heater between first triple valve and water heater into
Water pipe is equipped with the first shut-off valve, and the bellows between the second triple valve and the 4th triple valve is equipped with the second shut-off valve.
Due to carrying out above-mentioned technical proposal, when allowing for use in winter, the tap water in running water pipe flows through bellows, and
It is flowed out from the outlet pipe of water heater, since bellows is located inside water supplying pipe of registering one's residence, when tap water flows through bellows, low temperature is certainly
Water tap water and can register one's residence in water supplying pipe from water supplying pipe absorbed inside heat of registering one's residence, to realize the heating of tap water
High-temperature-hot-water realize heat exchange, what user used in wash vegetables tap, the tap that washes one's face, shower joint is all hot water；
The surface area of bellows is big, wall thickness is relatively thin, can transmit heat well, and the utility model uses several triple valves, a wave
Line pipe is achieved that the purpose of tap water heating, has thermal efficiency height, heat absorption fast, time saving and energy saving, easy for installation, easy to use
Advantage.
Detailed description of the invention
The specific structure of the utility model is provided by drawings and examples below：
Fig. 1 was the pipeline arranging structure schematic diagram of hydrothermal device embodiment one；
Fig. 2 was the pipeline arranging structure schematic diagram of hydrothermal device embodiment two.
Legend：1, high temperature water supply branch pipe, 2, low-temperature return water branch pipe, 3, water supplying pipe of registering one's residence, 4, return pipe of registering one's residence, 5, hot water
Device, 6, shunt valve, 7, deluge valve, 8, bellows, the 9, first triple valve, the 10, second triple valve, 11, third triple valve, 12,
Four triple valves, the 13, first shut-off valve, the 14, second shut-off valve, the 15, the 5th triple valve, the 16, the 6th triple valve, 17, water heater
Water inlet pipe, 18, the outlet pipe of water heater, 19, running water pipe.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
Embodiment one：As shown in Figure 1, crossing hydrothermal device, including high temperature water supply branch pipe 1, low-temperature return water branch pipe 2, confession of registering one's residence
Water pipe 3, return pipe 4 of registering one's residence, water heater 5, shunt valve 6, deluge valve 7, bellows 8, the one end for water supplying pipe 3 of registering one's residence and high temperature supply water
Branch pipe 1 is connected to, and the other end of water supplying pipe 3 of registering one's residence is connected to the entrance of shunt valve, the one end for return pipe 4 of registering one's residence and low-temperature return water branch
Pipe 2 is connected to, and the water inlet pipe 17 of the other end for return pipe 4 of registering one's residence and the outlet of deluge valve 7, water heater is equipped with the first threeway
The outlet pipe 18 of valve 9, water heater is equipped with the second triple valve 10, and water supplying pipe 3 of registering one's residence is equipped with close to the side of high temperature water supply branch pipe 1
Third triple valve 11, water supplying pipe 3 of registering one's residence are equipped with the 4th triple valve 12 close to the side of shunt valve, and the water inlet pipe 17 of water heater is distinguished
The first connector, the second fittings with the first triple valve 9, the outlet pipe 18 of water heater respectively with the second triple valve 10 first
Connector, the second fittings, water supplying pipe 3 of registering one's residence close to the side of high temperature water supply branch pipe 1 respectively with third triple valve 11 first
Connector, the second fittings, register one's residence water supplying pipe 3 close to the side of shunt valve respectively with the first connector of the 4th triple valve 12,
Two fittings, the third fittings of one end of bellows 8 and the first triple valve 9, the other end of bellows 8 sequentially pass through
Inside the third connector of three triple valves 11, water supplying pipe 3 of registering one's residence, the third connector of the 4th triple valve 12 and with the second triple valve 10
Third fittings；The water inlet pipe 17 of water heater between first triple valve 9 and water heater 5 is equipped with the first shut-off valve 13, the
Bellows 8 between two triple valves 10 and the 4th triple valve 12 is equipped with the second shut-off valve 14.When installation, first water heater into
It is installed on water pipe 17 and second triple valve 10, close on water supplying pipe 3 of registering one's residence is installed on the outlet pipe 18 of the first triple valve 9, water heater
The side installation third triple valve 11 of high temperature water supply branch pipe 1 close to the side of shunt valve installs the 4th threeway on water supplying pipe 3 of registering one's residence
Valve 12, by the third fittings of one end of bellows 8 and the first triple valve 9, the other end sequentially passes through third triple valve 11
Inside third connector, water supplying pipe 3 of registering one's residence, the third connector of the 4th triple valve 12 and with the third connector of the second triple valve 10 connect
It is logical, while carrying out the sealing of each connector.When use in winter, there is high-temperature-hot-water in water supplying pipe 3 of registering one's residence, return pipe 4 of registering one's residence, closes
It closes the first shut-off valve 13, opens the second shut-off valve 14, at this moment, the tap water in running water pipe 19 flows through bellows 8, and from hot water
The outlet pipe 18 of device flows out, and since bellows 8 is located inside water supplying pipe 3 of registering one's residence, when tap water flows through bellows 8, low temperature is certainly
Water can be from 3 absorbed inside heat of water supplying pipe of registering one's residence, to realize the heating of tap water, tap water and water supplying pipe 3 of registering one's residence
Interior high-temperature-hot-water realizes heat exchange, and what user used in wash vegetables tap, the tap that washes one's face, shower joint is all heat
Water.Without heating hot water within the summer and autumn that do not heat, water supplying pipe 3 of registering one's residence, this is crossed hydrothermal device and is in the shape that do not work
State opens the first shut-off valve 13 at this point, need to only close the second shut-off valve 14, heats tap water, water heater 5 by water heater 5
It can be electric heater, be also possible to gas heater.The utility model is suitable for the house of floor heating heat supply, existing high-rise building
The temperature of the interior heating hot water of water supplying pipe 3 of registering one's residence is 50 DEG C, and the length for water supplying pipe 3 of registering one's residence is probably in 8m or so, therefore, the wave of 8m long
Line pipe 8 can carry out heat conduction well, 40 DEG C or more can be heated to by the tap water of bellows 8, to meet
User uses the demand of hot water indoors.The surface area of bellows 8 is big, wall thickness is relatively thin, can transmit heat well, this is practical new
Type is achieved that the purpose of tap water heating using several triple valves, a bellows 8, and a whole set of cost is at 250 yuan or so, compared with city
600 yuan to 1000 yuan a set of water heater products have obvious price advantage on face, and maintenance cost is lower, only needs to change wave
Line pipe 8, the cost of bellows 8 is at 40 yuan or so, and the utility model is high with the thermal efficiency, heat absorption is fast, time saving and energy saving, installation
Convenient, advantage easy to use.Bellows 8 used in the utility model is corrugated stainless steel tubing, and length is 8m or more, and outer diameter is
13mm, with a thickness of 0.2mm.
Embodiment two：As shown in Fig. 2, crossing hydrothermal device, including high temperature water supply branch pipe 1, low-temperature return water branch pipe 2, confession of registering one's residence
Water pipe 3, return pipe 4 of registering one's residence, water heater 5, shunt valve, deluge valve 7, bellows 8, the one end for water supplying pipe 3 of registering one's residence and high temperature supply water
Branch pipe 1 is connected to, and the other end of water supplying pipe 3 of registering one's residence is connected to the entrance of shunt valve, the one end for return pipe 4 of registering one's residence and low-temperature return water branch
Pipe 2 is connected to, and the water inlet pipe 17 of the other end for return pipe 4 of registering one's residence and the outlet of deluge valve 7, water heater is equipped with the first threeway
The outlet pipe 18 of valve 9, water heater is equipped with the second triple valve 10, and water supplying pipe 3 of registering one's residence is equipped with close to the side of high temperature water supply branch pipe 1
Third triple valve 11, water supplying pipe 3 of registering one's residence are equipped with the 4th triple valve 12 close to the side of shunt valve, and return pipe 4 of registering one's residence is close to low temperature
The side of return branch 2 is provided with the 5th triple valve 15, and return pipe 4 of registering one's residence is provided with the 6th threeway close to the side of deluge valve 7
Valve 16, the water inlet pipe 17 of water heater respectively with the first connector of the first triple valve 9, the second fittings, the outlet pipe of water heater
18 respectively with the first connector of the second triple valve 10, the second fittings, and water supplying pipe 3 of registering one's residence is close to the one of high temperature water supply branch pipe 1
Side respectively with the first connector of third triple valve 11, the second fittings, register one's residence water supplying pipe 3 close to the side of shunt valve respectively with
The first connector, the second fittings of 4th triple valve 12, register one's residence return pipe 4 close to the side of low-temperature return water branch pipe 2 respectively with
The first connector, the second fittings of 5th triple valve 15, return pipe 4 of registering one's residence is close to the side of deluge valve 7 respectively with the six or three
The first connector, the second fittings of port valve 16, the third fittings of one end of bellows 8 and the first triple valve 9, bellows
8 other end sequentially pass through the third connector of the 6th triple valve 16, inside the return pipe of family, the third of the 5th triple valve 15 connects
Inside head, the third connector of third triple valve 11, water supplying pipe 3 of registering one's residence, the third connector of the 4th triple valve 12 and with the second threeway
The third fittings of valve 10；The water inlet pipe 17 of water heater between first triple valve 9 and water heater 5 is equipped with the first shut-off valve
13, the bellows 8 between the second triple valve 10 and the 4th triple valve 12 is equipped with the second shut-off valve 14.When installation, first in hot water
It is installed on the water inlet pipe 17 of device and the second triple valve 10, water supplying pipe 3 of registering one's residence is installed on the outlet pipe 18 of the first triple valve 9, water heater
It is upper on the side of high temperature water supply branch pipe 1 installation third triple valve 11, water supplying pipe 3 of registering one's residence close to the side of shunt valve installation the
Four triple valves 12, return pipe 4 of registering one's residence are provided with the 5th triple valve 15 close to the side of low-temperature return water branch pipe 2, return pipe 4 of registering one's residence leans on
The side of nearly deluge valve 7 is provided with the 6th triple valve 16, by the third fittings of one end of bellows 8 and the first triple valve 9,
The other end sequentially pass through the third connector of the 6th triple valve 16, inside return pipe 4 of registering one's residence, the third connector of the 5th triple valve 15,
Inside the third connector of third triple valve 11, water supplying pipe 3 of registering one's residence, the third connector of the 4th triple valve 12 and with the second triple valve 10
Third fittings, while carrying out the sealing of each connector.When use in winter, in water supplying pipe 3 of registering one's residence, return pipe 4 of registering one's residence all
There is high-temperature-hot-water, close the first shut-off valve 13, opens the second shut-off valve 14, at this moment, the tap water in running water pipe 19 flows through wave
Line pipe 8, and being flowed out from the outlet pipe of water heater 18, since bellows 8 is successively inside return pipe 4 of registering one's residence, water supplying pipe 3 of registering one's residence
Pass through, when tap water flows through bellows 8, low temperature tap water can respectively inside return pipe 4 of registering one's residence, register one's residence in water supplying pipe 3
Portion absorbs heat, to realize the heating of tap water, tap water is respectively and return pipe 4 of registering one's residence, the high temperature registered one's residence in water supplying pipe 3
Hot water realizes heat exchange, and what user used in wash vegetables tap, the tap that washes one's face, shower joint is all hot water.Do not having
The summer and autumn of heating, without heating hot water in water supplying pipe 3 of registering one's residence, return pipe 4 of registering one's residence, this, which is crossed hydrothermal device and is in, does not work
State opens the first shut-off valve 13 at this point, need to only close the second shut-off valve 14, heats tap water, hot water by water heater 5
Device can be electric heater, be also possible to gas heater.The utility model is suitable for the house of floor heating heat supply, existing high-rise building
The room heat supply water temperature in return pipe 4 of registering one's residence is 25 DEG C or so, and the temperature of heating hot water in water supplying pipe 3 of registering one's residence is 50 DEG C, is registered one's residence back
The length of water pipe 4 is probably in 8m or so, and the length for water supplying pipe 3 of registering one's residence is probably in 8m or so, therefore the length of bellows 8 at least needs
16m is wanted, the bellows 8 of 16m long can carry out heat conduction well, can be heated to 40 by the tap water of bellows 8
DEG C or more, the temperature of heating hot water close in water supplying pipe 3 of registering one's residence, to meet the needs of user uses hot water indoors.Bellows 8
Surface area is big, wall thickness is relatively thin, can transmit heat well, the utility model using several triple valves, a bellows 8 just
The purpose of tap water heating is realized, a whole set of cost is at 300 yuan or so, 600 yuan to 1000 yuan a set of water heaters more on the market
Product has obvious price advantage, and maintenance cost is lower, only needs to change bellows 8, the cost of bellows 8 is at 80 yuan
Left and right, the utility model have the advantages that the thermal efficiency is high, heat absorption is fast, time saving and energy saving, easy for installation, easy to use.This is practical new
Bellows 8 used in type is corrugated stainless steel tubing, and length is 16m or more, outer diameter 13mm, with a thickness of 0.2mm.
When in use, it should be noted that following item：Heating is divided into hot-water heating and floor heating two types, for hot-water heating heating,
The temperature that high temperature in national Specification hot-water heating pipeline supplies water is at 70 DEG C, and the temperature that the high temperature of floor heating heat supply supplies water is 50
DEG C, in the traditional concept of people, it is believed that the leaving water temperature for the mistake hydro-thermal installed in hot-water heating is higher than the mistake installed in floor heating
The leaving water temperature of hydro-thermal, finds according to our experiment, the leaving water temperature for the mistake hydro-thermal installed in floor heating, higher than installing in hot-water heating
Mistake hydro-thermal leaving water temperature, meanwhile, the room temperature of floor heating is but higher than the temperature in hot-water heating room.It has been recognized that stove fire
Burn more prosperous, the temperature in room is higher, but the fact is unlike this.It can be seen that the circulatory system will be therrmodynamic system from now on
The object paid close attention to, heating circulation is better, and the thermal efficiency is higher, and the cost of heating power enterprise is lower, produces effects higher.Therefore, no
Pipe is hot-water heating packet or floor heating pipe, and hot water, which flows into room, to radiate, if subsequent water does not follow the water previously to have radiated
Ring falls, and the thermal efficiency is just not achieved, therefore, it is necessary to accelerate to recycle, could bring more convenience to our life.This is practical new
Type is suitable for heating pipeline and recycles preferable user, if circulation is bad, after installing the utility model, the effect of hot water is not yet out
It is fine.
Above description is merely examples for clearly illustrating the present invention, and is not to the utility model
The restriction of embodiment.All the technical solution of the utility model changes and variations that derived from that belong to still are located
In the column of the protection scope of the utility model.
Claims (2)
1. a kind of cross hydrothermal device, it is characterised in that：Including high temperature water supply branch pipe, low-temperature return water branch pipe, water supplying pipe of registering one's residence, register one's residence
One end of return pipe, water heater, shunt valve, deluge valve, bellows, water supplying pipe of registering one's residence is connected to high temperature water supply branch pipe, confession of registering one's residence
The other end of water pipe is connected to the entrance of shunt valve, and the one end for return pipe of registering one's residence is connected to low-temperature return water branch pipe, return pipe of registering one's residence
The other end and deluge valve outlet, the water inlet pipe of water heater is equipped with the first triple valve, sets on the outlet pipe of water heater
There is the second triple valve, water supplying pipe of registering one's residence is equipped with third triple valve close to the side of high temperature water supply branch pipe, and close point of water supplying pipe of registering one's residence
The side of water valve is equipped with the 4th triple valve, and the water inlet pipe of water heater connects with the first connector of the first triple valve, the second connector respectively
Logical, respectively with the first connector of the second triple valve, the second fittings, water supplying pipe of registering one's residence supplies the outlet pipe of water heater close to high temperature
The side of water branch pipe is respectively with the first connector of third triple valve, the second fittings, and water supplying pipe of registering one's residence is close to the one of shunt valve
Side respectively with the first connector of the 4th triple valve, the second fittings, the third connector of one end of bellows and the first triple valve
Connection, the other end of bellows sequentially pass through the third connector of third triple valve, inside water supplying pipe of registering one's residence, the 4th triple valve the
Three connectors and third fittings with the second triple valve；It is set on the water inlet pipe of water heater between first triple valve and water heater
There is the first shut-off valve, the bellows between the second triple valve and the 4th triple valve is equipped with the second shut-off valve.
2. a kind of cross hydrothermal device, it is characterised in that：Including high temperature water supply branch pipe, low-temperature return water branch pipe, water supplying pipe of registering one's residence, register one's residence
One end of return pipe, water heater, shunt valve, deluge valve, bellows, water supplying pipe of registering one's residence is connected to high temperature water supply branch pipe, confession of registering one's residence
The other end of water pipe is connected to the entrance of shunt valve, and the one end for return pipe of registering one's residence is connected to low-temperature return water branch pipe, return pipe of registering one's residence
The other end and deluge valve outlet, the water inlet pipe of water heater is equipped with the first triple valve, sets on the outlet pipe of water heater
There is the second triple valve, water supplying pipe of registering one's residence is equipped with third triple valve close to the side of high temperature water supply branch pipe, and close point of water supplying pipe of registering one's residence
The side of water valve is equipped with the 4th triple valve, and return pipe of registering one's residence is provided with the 5th triple valve close to the side of low-temperature return water branch pipe, enters
Family return pipe is provided with the 6th triple valve close to the side of deluge valve, the water inlet pipe of water heater respectively with the first triple valve first
Connector, the second fittings, the outlet pipe of water heater with the first connector of the second triple valve, the second fittings, are registered one's residence respectively
Water supplying pipe close to the side of high temperature water supply branch pipe respectively with the first connector of third triple valve, the second fittings, water supply of registering one's residence
The side close to shunt valve is managed respectively with the first connector of the 4th triple valve, the second fittings, return pipe of registering one's residence is close to low temperature
The side of return branch is respectively with the first connector of the 5th triple valve, the second fittings, and return pipe of registering one's residence is close to deluge valve
Side connects with the first connector of the 6th triple valve, the second fittings, one end of bellows and the third of the first triple valve respectively
Head connection, the other end of bellows sequentially pass through the third connector of the 6th triple valve, inside return pipe of registering one's residence, the 5th triple valve
Third connector, the third connector of third triple valve, inside water supplying pipe of registering one's residence, the third connector of the 4th triple valve and with the second threeway
The third fittings of valve；The water inlet pipe of water heater between first triple valve and water heater be equipped with the first shut-off valve, second
Bellows between triple valve and the 4th triple valve is equipped with the second shut-off valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634520.1U CN208139392U (en) | 2018-04-30 | 2018-04-30 | Cross hydrothermal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820634520.1U CN208139392U (en) | 2018-04-30 | 2018-04-30 | Cross hydrothermal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139392U true CN208139392U (en) | 2018-11-23 |
Family
ID=64310230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820634520.1U Active CN208139392U (en) | 2018-04-30 | 2018-04-30 | Cross hydrothermal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139392U (en) |
-
2018
- 2018-04-30 CN CN201820634520.1U patent/CN208139392U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102032613B (en) | Dual-purpose water heating device capable of heating and heating water | |
| CN101900366A (en) | Double-tank hot-water system with double thermal effects | |
| CN207515028U (en) | A kind of central water heating device integrated for warm domestic hot-water | |
| CN208139392U (en) | Cross hydrothermal device | |
| CN108088070A (en) | A kind of Intelligent preheating gas heater and its subsystem and implementation method | |
| CN201497191U (en) | Electric water heater with turbulent flow structure | |
| CN108758762A (en) | A kind of air source heat pump system trilogy supply multipurpose water tank | |
| CN208794532U (en) | A kind of air source heat pump system trilogy supply multipurpose water tank | |
| CN201093750Y (en) | Water cycle type numerical code constant temperature gas rapid water heater | |
| CN208349384U (en) | A kind of heating system of solar energy heat-storage combination water earth source heat pump | |
| CN207163012U (en) | A kind of multifunction system that can be used for refrigeration or heating | |
| CN209310114U (en) | Overhead type solar heating device | |
| CN202734226U (en) | Novel gas heating water heater | |
| CN208871902U (en) | A kind of green energy conservation moving energy station provided multiple forms of energy to complement each other | |
| CN102748852B (en) | Gas heating water heater | |
| CN207648931U (en) | A kind of industrial hot water feeding mechanism | |
| CN206222449U (en) | A kind of full room heating system of solar energy | |
| CN201159526Y (en) | Silicon nitride heating type water heater | |
| CN201110660Y (en) | Cold and hot water exchanging type solar water heater | |
| CN210320244U (en) | Hot water heating heat exchanger | |
| CN209310115U (en) | Wall-hanging solar heating installation | |
| CN210108098U (en) | Brazing plate type heat exchange unit | |
| CN109959045A (en) | A kind of heating system, refrigeration system and cold, heat and power triple supply system | |
| CN107421104A (en) | A kind of built-in environmental protection and energy saving heating system | |
| CN201387072Y (en) | Pipe-type outer heating liquid electric heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |