CN204880657U - Sleeve pipe heat transfer all -in -one - Google Patents
Sleeve pipe heat transfer all -in -one Download PDFInfo
- Publication number
- CN204880657U CN204880657U CN201520426377.3U CN201520426377U CN204880657U CN 204880657 U CN204880657 U CN 204880657U CN 201520426377 U CN201520426377 U CN 201520426377U CN 204880657 U CN204880657 U CN 204880657U
- Authority
- CN
- China
- Prior art keywords
- water
- instant heating
- tube
- casing
- heat exchange
- 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.)
- Expired - Fee Related
Links
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model provides a sleeve pipe heat transfer all -in -one, be equipped with the instant heating electric heater in its casing, the instant heating water courage upper end of instant heating electric heater is equipped with instant heating water connectors and is worn out by the upper end of casing, the lower extreme is equipped with the instant heating water supply connector, specifically, still be equipped with the heat transfer sleeve pipe in the casing, the heat transfer sleeve pipe is the spirally twisted shape double tube that comprises outer tube and inner tube, the both ends of outer tube respectively with outer wall of the inner tube sealing connection, the outer tube upper end has the switch -on of running water export parallel connection and has the connecting pipe, the outer tube lower extreme has the water supply connector of running water entry parallel connection switch -on running water, there is the waste water water supply connector upper end of inner tube for the switch -on of waste water entry parallel connection, and the lower extreme of inner tube is put through for the wastewater outlet parallel connection has wastewater effluent to connect, and the casing is worn out respectively to running water water supply connector, waste water water supply connector and wastewater effluent joint, and heat transfer sheathed tube middle part is arranged in to the instant heating electric heater, and logical heat transfer sheathed tube connecting pipe is connected in the instant heating water supply connector of instant heating electric heater. The utility model has the characteristics of hot water outlet rate height, excellent in use effect and energy -saving power.
Description
Technical field
The utility model relates to electric heater, specifically a kind of electric heater that can reclaim waste water residual heat.
Background technology
Application number be 201410188147 Chinese patent propose a kind of electric heater, it includes shell body, the double-deck heat exchanger tube of coiling is provided with in shell body, inner tube is running water pipe, outer tube is waste pipe, the waste water inlet of waste pipe and the running water inlet of running water pipe are separately positioned on the upper end of shell body, the wastewater outlet of waste pipe and the running water outlet of running water pipe are separately positioned on the lower end of shell body, the middle part of the double-deck heat exchanger tube of coiling is provided with electric heater, the hot water outlet of electric heater is passed by shell body, the cooling water inlet of electric heater is connected logical with the running water outlet of running water pipe, during use, waste water and running water are flowed into by the upper end of shell body respectively, layering co-flow in double-deck heat exchanger tube, waste water is discharged by the lower end of shell body after the water temperature of running water being raised, the running water that temperature is higher enters in electric heater, after electric water heater heating, exported by the hot water outlet of electric heater.The electric heater of the electric heater of this structure and the heat exchanger tube of function of recovering waste heat into a single integrated structure, have the advantages that volume is little, easy for installation, its weak point is: 1. the outer tube of double-deck heat exchanger tube is waste pipe, wastewater streams is out-of-date, the outer wall of inner tube and the inwall of outer tube all can cause retardance to the foreign material in waste water, easily cause waste pipe to block; 2, in double-deck heat exchanger tube, waste water and running water are co-flow, and be unfavorable for waste water and the effective heat exchange of running water, heat transfer effect is poor.Therefore, be necessary to improve.
Summary of the invention
The purpose of this utility model proposes a kind of sleeve heat exchange all-in-one, and it has, and hot water delivery rate is high, result of use good and the feature of energy saving.
The purpose of this utility model realizes by following technical scheme:
A kind of sleeve heat exchange all-in-one, it includes casing, i.e. action electric water heater is provided with in casing, described i.e. action electric water heater includes hot water courage, instant heating electrothermal tube is provided with in hot water courage, the upper end of hot water courage has i.e. hot water outlet connect and be connected with instant heating water out adapter, and instant heating water out adapter is passed by the upper end of casing, and the lower end of hot water courage has instant heating water inlet and connects and is connected with instant heating water supply connector.
Also heat exchange sleeve is provided with in described casing, described heat exchange sleeve is the coiled coil shape bimetallic tube be made up of outer tube and interior pipe, outer tube is positioned at outside pipe, the two ends of outer tube are tightly connected with outer wall of inner tube respectively, do not press close to form running water passage between the inwall of outer tube and the outer wall of interior pipe, outer tube upper end has running water and exports and connect and be connected with tube connector, and outer tube lower end has tap water inlets and connects logical running water water supply connector; Passage in interior pipe is waste water tunnel, the upper end of interior pipe is waterwater entrance and connects to be connected with influent waste water joint, the lower end of interior pipe is wastewater outlet and connects to be connected with wastewater effluent joint, and running water water supply connector, influent waste water joint and wastewater effluent joint pass casing respectively.
Described i.e. action electric water heater is placed in the middle part of heat exchange sleeve, and namely the instant heating water supply connector of action electric water heater connects the tube connector of logical heat exchange sleeve.
Prioritization scheme, the instant heating water out adapter of described i.e. action electric water heater is provided with catch near one end of hot water courage, and the two ends of catch have L shape stopper, and the L shape stopper of catch is taken in heat exchange sleeve, and catch has the effect that will be action electric water heater location.
The utility model in use, the wastewater effluent joint of the interior pipe → casing lower end of the influent waste water joint → heat exchange sleeve of waste water → casing upper end is discharged, simultaneously, the hot water courage of the action electric water heater of the running water passage → tube connector of the running water water supply connector → heat exchange sleeve of running water → casing lower end → namely, after carrying out heat exchange in the process of water and waste water reverse flow in heat exchange sleeve from the beginning, the running water that water temperature raises exports for user after being heated by instant-heating electric water heater.
The utility model has following substantive distinguishing features and progress:
1, wastewater streams of the present utility model is when heat exchange sleeve, the inwall of pipe in a contact heat-exchanging sleeve pipe, and the not easily wall built-up of the impurity in waste water, interior pipe not easily blocks, and has the advantages that result of use is good.
2, in the utility model, water and waste water reverse flow in heat exchange sleeve from the beginning, belong to synchronous progressive intensification heat exchange type structure, heat exchange efficiency is good, effectively can improve the temperature of the running water entering i.e. action electric water heater, there is the feature of hot water delivery rate height and energy saving.
Accompanying drawing explanation
Fig. 1 is appearance schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Fig. 3 and Fig. 4 is the structural representation of heat exchange sleeve of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment.
Referring to figs. 1 to Fig. 4, a kind of sleeve heat exchange all-in-one, it includes casing 1, is provided with i.e. action electric water heater and heat exchange sleeve 3 in casing 1.
Heat exchange sleeve 3 is the coiled coil shape bimetallic tubes be made up of outer tube 4 and interior pipe 5, outer tube 4 is placed on outside interior pipe 5, the two ends of interior pipe 5 pass outer tube 4 end respectively, the two ends of outer tube 4 are tightly connected with interior pipe 5 outer wall respectively, do not press close to form running water passage 40 between the inwall of outer tube 4 and the outer wall of interior pipe 5, outer tube 4 upper end has running water and exports and connect and be connected with tube connector 41, and outer tube 4 lower end has tap water inlets and connects logical running water water supply connector 42; Passage in interior pipe 5 is waste water tunnel 50, the upper end of interior pipe 5 is waterwater entrance and connects to be connected with influent waste water joint 51, the lower end of interior pipe 5 is wastewater outlet and connects to be connected with wastewater effluent joint 52, and running water water supply connector 42, influent waste water joint 51 and wastewater effluent joint 52 pass casing 1 respectively.
Namely action electric water heater is placed in the middle part of heat exchange sleeve 3, namely action electric water heater includes hot water courage 2, instant heating electrothermal tube 20 is provided with in hot water courage 2, the upper end of hot water courage 2 has i.e. hot water outlet connect and be connected with instant heating water out adapter 21, catch 23 is located on instant heating water out adapter 21 near one end of hot water courage 2, the two ends of catch 23 have L shape stopper 231, the L shape stopper 231 of catch 23 is taken in heat exchange sleeve 3, instant heating water out adapter 21 is passed by the upper end of casing 1, the lower end of hot water courage 2 has instant heating water inlet and connection is connected with instant heating water supply connector 22, instant heating water supply connector 22 connects the tube connector 41 of logical heat exchange sleeve 3.
When the utility model uses, the wastewater effluent joint 52 of waste water tunnel 50 → casing 1 lower end of the influent waste water joint 51 → heat exchange sleeve 3 of waste water → casing 1 upper end is discharged, simultaneously, the hot water courage 2 of the action electric water heater of the running water passage 40 → tube connector 41 of the running water water supply connector 42 → heat exchange sleeve 3 of running water → casing 1 lower end → namely, water and waste water reverse flow in the running water passage 40 and waste water tunnel 50 of heat exchange sleeve 3 respectively from the beginning, belong to synchronous progressive intensification heat exchange type structure, have the advantages that heat exchange efficiency is good, after water temperature raises by instant heating electrothermal tube 20, the running water entered in instant heating inner bag 2 heats rapidly rear output for user, because the running water basis water temperature of water inlet and action electric water heater is high, be conducive to being that action electric water heater is quick, effective output hot water, there is the feature of hot water delivery rate height and energy saving.
Claims (2)
1. a sleeve heat exchange all-in-one, it includes casing (1), i.e. action electric water heater is provided with in casing (1), described i.e. action electric water heater includes hot water courage (2), instant heating electrothermal tube (20) is provided with in hot water courage (2), the upper end of hot water courage (2) has i.e. hot water outlet connect and be connected with instant heating water out adapter (21), instant heating water out adapter (21) is passed by the upper end of casing (1), the lower end of hot water courage (2) has instant heating water inlet and connection is connected with instant heating water supply connector (22), it is characterized in that:
Heat exchange sleeve (3) is also provided with in described casing (1), described heat exchange sleeve (3) is the coiled coil shape bimetallic tube be made up of outer tube (4) and interior pipe (5), outer tube (4) is positioned at pipe (5) outward, the two ends of outer tube (4) are tightly connected with interior pipe (5) outer wall respectively, do not press close to form running water passage (40) between the inwall of outer tube (4) and the outer wall of interior pipe (5), outer tube (4) upper end has running water and exports and connect and be connected with tube connector (41), and outer tube (4) lower end has tap water inlets and connects logical running water water supply connector (42); Passage in interior pipe (5) is waste water tunnel (50), the upper end of interior pipe (5) is waterwater entrance and connects to be connected with influent waste water joint (51), the lower end of interior pipe (5) is wastewater outlet and connects to be connected with wastewater effluent joint (52), and running water water supply connector (42), influent waste water joint (51) and wastewater effluent joint (52) pass casing (1) respectively;
Described i.e. action electric water heater is placed in the middle part of heat exchange sleeve (3), and namely the instant heating water supply connector (22) of action electric water heater connects the tube connector (41) of logical heat exchange sleeve (3).
2. sleeve heat exchange all-in-one according to claim 1, it is characterized in that: upper one end near hot water courage (2) of instant heating water out adapter (21) of described i.e. action electric water heater is provided with catch (23), the two ends of catch (23) have L shape stopper (231), and the L shape stopper (231) of catch (23) is taken in heat exchange sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426377.3U CN204880657U (en) | 2015-06-19 | 2015-06-19 | Sleeve pipe heat transfer all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426377.3U CN204880657U (en) | 2015-06-19 | 2015-06-19 | Sleeve pipe heat transfer all -in -one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880657U true CN204880657U (en) | 2015-12-16 |
Family
ID=54825023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426377.3U Expired - Fee Related CN204880657U (en) | 2015-06-19 | 2015-06-19 | Sleeve pipe heat transfer all -in -one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880657U (en) |
-
2015
- 2015-06-19 CN CN201520426377.3U patent/CN204880657U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203928412U (en) | A kind of domestic energy-saving hot water supply system based on waste heat recovery | |
| CN101900366A (en) | Double-tank hot-water system with double thermal effects | |
| CN104896734A (en) | Instant-heating-type integrated energy-saving showering apparatus | |
| CN101070991A (en) | Energy-saving thermoelectric heater device | |
| CN201779746U (en) | Double thermal effect water heating system with two water tanks | |
| CN201421172Y (en) | Instant electric water heater | |
| CN204880657U (en) | Sleeve pipe heat transfer all -in -one | |
| CN2479438Y (en) | Solar water heater with auxiliary heating function | |
| CN2884019Y (en) | Quickly heating type air-conditioner water heater having hot water-tank | |
| CN201983469U (en) | Solar heat pump water heater | |
| CN204765061U (en) | Novel air can water dispenser | |
| CN208108874U (en) | A kind of warm water device of multi-stage heat exchanger | |
| CN201697504U (en) | Heat regenerator | |
| CN209857375U (en) | Single-liner four-spiral single-circulation module | |
| CN210986472U (en) | Heating pipe of mold temperature controller | |
| CN205980307U (en) | Take condensate recovery's air source heat pump hot -water heating system | |
| CN208059299U (en) | A kind of bipolar water ring coupling double-source heat pump thermal energy step utilizes hot water machine | |
| CN212538265U (en) | Water heater heat-generating body of waste heat is retrieved in water-cooling | |
| CN201407799Y (en) | Heating unit of electrical water heater | |
| CN203869300U (en) | Water heater | |
| CN218600006U (en) | Air source heat pump refrigeration waste heat recovery structure | |
| CN209639240U (en) | A kind of energy-saving water heater | |
| CN204555307U (en) | Air-source water heater | |
| CN203964411U (en) | Parallel heat pipes vacuum tube hot water heater | |
| CN220707749U (en) | Multipurpose electric boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |