Legal standing (The legal status is an assumption and isn't a authorized conclusion. Current Assignee (The listed assignees may be inaccurate. Priority date (The priority date is an assumption and isn't a authorized conclusion. This invention relates to a submersible alpha heater price for a body of water and, specifically, to a highly portable comparatively easy and cheap submersible Alpha Heater info for Alpha Heater info swimming swimming pools. It's another object and have of this invention to provide a submersible waterheater for swimming pools comprising a buoyant member floatable on the floor of the Water in a pool, a flue meeting including inside and outer radially spaced axially nested and extending cylindrical flue members each having an higher finish supported on the aforementioned buoyant member so as to depend below the floor of the water with the buoyant member disposed therein, the decrease ends of the inner and outer flue members being respectively open and closed to type a tortuous reverse flow path for hot gases flowable down the inside flue member and up the outer flue member between the latter and buy alpha heater alpha heater price heater the internal flue member, and Alpha Heater info burner means together with blower means mounted on the buoyant member above the surface of the water for burning an appropriate gasoline and blowing scorching gases along the aforementioned flow path, thereby causing heat to be transferred from the surface of the outer flue member to water surrounding the latter to heat same.

Water heater of the kind aforementioned further comprising a cylindrical water jacket radially spaced from and surrounding the aforementioned outer flue member to outline therewith a water heating chamber, the alternative ends of the water jacket both being open and the jacket being solely submerged below the floor of the water with the buoyant member disposed therein, whereby water being heated could circulate by way of the aforementioned heating chamber between the other open ends of the jacket. I Figure 3 is a cross sectional view of the flue assembly of a water alpha heater reviews, however illustrates one more embodiment of the invention. 16 fabricated of a suitable steel and having axially reverse open upper and decrease ends 18 and 20, and a second or outer axially extending cylindrical flue member or tube 22 likewise fabricated of an appropriate metallic and having an upper open finish 24 and a closed decrease end 26 axially opposite thereto.

20 of the latter spaced axially reverse from the closed ends 26 of the outer flue member. 12 disposed therein as clearly illustrated in the drawing. 22 is continuously heated and the combustion gases are exhausted into the atmosphere via the annular exhaust opening 46 formed between the higher open ends 18 and 24 of the internal and outer flue members, respectively. Consequently, water surrounding the outer surface of the outer flue member is heated. 50 and 52, respectively, of the water jacket are open and suitable means equivalent to. Fifty four are welded between the outer flue member and the upper end of the water jacket to assist the latter in axially spaced relation to the buoyant member or donut 12 in order that the whole water jacket is submerged. Water jacket forty eight defines with the outer flue member 22 an annular Water heating chamber fifty six via which water may circulate as it is heated.

Forty eight and fins 54 could also be eliminated if desired and as shown, whereas the heater additional includes an annular plate fifty eight secured between the upper ends 18 and 24 of the interior and outer flue members to substantially close the annular atmospheric exhaust opening 46, though the plate fifty eight features a plurality of circumferentially spaced exhaust openings 60 for exhaust functions. Sixty two are supplied, each having one finish suitably supported on the plate fifty eight in communication with a respective one of the exhaust openings 60 while the other or discharge finish sixty four of each stack extends beyond the sting of the buoyant member or donut 12 and below the floor of the water for discharge of the combustion gases and products under water level. 32 mustn't lead to toxic, irritant-inflicting or otherwise objectionable merchandise of combustion for Alpha Heater info discharge into the swimming pool water and, hence, one motive for the desire for utilizing natural or propane fuel because the fuel. 22 with a plurality of axially extending circumferentially spaced fin members sixty six which enhance the world of contact of the outer flue member with the water, thereby enhancing heat transfer to the latter.

Sixty six may be utilized in the embodiment illustrated in Figure 1 which incorporates the water jacket 48 and as indicated in dotted strains in Figure 3, or within the embodiment of Figure 2 for the purpose aforementioned. PORTABLE SUBMERSIBLE SWIMMING POOL HEATER Filed June 29, 1962 INVENTOR. AT/URIVE 6' United States Patent 3,194,229 PORTABLE SUBMERSIBLE SWIMMING POOL HEATER Donald R. Borgeson, 18301 Riverside Drive, Birmingham, Mich. Fiied June 29, 1962, Ser. No. 206,363 1 Claim. Cl. 126360) This invention relates to a submersible heater for a physique of water and, Alpha Heater info in particular, to a extremely portable relatively simple and inexpensive submersible heater for swimming swimming pools. It has heretofore been recognized as being fascinating to equip outdoor swimming pools, particularly in more northern climes, with heating programs for heating the pool water within the curiosity of extending the swimming season to the maximum extent possible and to otherwise contribute generally to swimming consolation during the season equivalent to on cool evenings or even during the day when unseasonably cool ambient temperatures'could happen.